70TS / NORDMENDE [TV]

• PSU doesn't start up. Standby-LED remains red.
• Line output transistor TL19 failure. (extract of circuit diagram attached)
• All values set to "Mean" after approx 2 hrs operating time. Then volume, contrast etc cannot be adjusted.
• Line output transistor fails at switch on.
• No TT, RCU does not function and stuck in standby. (+ extract of circuit diagram)
• Green screen with thin, black lines and black dots. No picture content. (+ extract of circuit diagram) (70TS tips)
• Shuts down (when cold).
• Pale picture with predominant red and blue. Luminance fault. (extract of circuit diagram attached)
• White screen. Flyback lines. (picture attached)
• Black vertical line approx 1/4" at bottom centre of screen, rising up and down like bargraph and arcing noise. (picture attached)
• Line output stage becomes hot. (picture attached)
• Displays ''V917D9A47313TNP27I'' constantly after RC becomes defective. (extract of circuit diagram attached)
• Vertical distortion at top of picture, compressed and line scanning. (extract of circuit diagram attached)
• Vertical dark line on the left in picture.
• AV2 does not function (video cracking, no luminance then no picture) when warm. Audio OK.
• Appliance pulsates three times and has vertical error.
• Convergence changes sporadically. After program site change everything is OK. (70TS tip from NORDMENDE)
• IR receiver is unsensitive. RC functions only up to a maximum distance of 1m from TV. (picture attached)
• Poor audio. (with circuit diagram extract) (70TS tip from NORDMENDE)
• 1 or 2 noises at switch on, then dead.
• IV01 is often destroyed through EHT flashovers.
• No picture via EE or AV. No sound. Menu insertions function.
• Remains in standby. Does not switch on. LED flashes red. (+ extract of circuit diagram)
• Picture very bright, without any distinguishable content and flyback lines. Sound OK (sometime only after some time).
• Black screen. intermittently. Audio and OSD OK . (part of circuit diagram displayed)
• Vertical lines in picture. Chirps. Line output stage crackles.
• Poor VHF picture on Canal Plus. UHF picture and sound OK. (with circuit diagram extract)
• Appliance pulsates three times and has vertical error.
• Regulator IP03 7809 becomes excessively hot.
• Picture shimmers. (part of circuit diagram displayed)
• On AV1 tuner picture is visible and on AV2 no picture. Sound from AV source is OK. (extract of circuit diagram attached)
• Tearing in picture with PSU chirping when cold. (part of circuit diagram displayed)
• Faint picture after short time.
• Pulsates three times and vertical fault
• Dark picture. Excessive red. (extract of circuit diagram attached)
• Red and green LED pulses. (with circuit diagram extract)
• Coloured lines. (picture attached)
• Power supply blips when switched on. (picture attached)
• Line tearing beginning at bottom of screen, then all over the picture.
• TL19 fails at switch on.
• Vertical instability after changing IV01 (STV2160). (picture attached)
• Sound and sound menu missing.
• LED flashes green and red incessantly.
• Stripes in upper picture area. Picture is mirrored on top. (part of circuit diagram displayed)
• Ballooning effect. (+ extract of circuit diagram)
• Intermittently starts up from cold then trips or dies with red LED flashing or no LED. (with circuit diagram extract)
• No picure via EE or AV. No sound. Menu display OK.
• Stuck in standby or blank raster. (extract of circuit diagram attached) (70TS tip from NORDMENDE)
• Pulsates 3 times, then protective circuit switches on. (+ extract of circuit diagram)
• Picture with thick black vertical stripes, noise from PSU; fault is dependent on picture content, sometimes trips. (+ extract of circuit diagram)
• Reduced vertical size. (+ extract of circuit diagram)
• BU and line transformer blow again. (picture attached)
• Red or blue picture. Retrace lines. intermittently.
• Automatically softening sound.
• No sync OSD. TXT OK. (with circuit diagram extract)
• On some particularly dark pictures, bright band in top part. (extract of circuit diagram attached)
• Switches to standby for a short time then goes off again. Standby LED lights up. (picture attached)
• Too dark picture with coloured tint. (picture attached)
• Always on Secam-L.
• Black vertical line in the middle of the screen after a few mins., very small at the beginning, then it covers almost all the screen. Squeaking noise.
• Poor focus.
• TL61 and TL62 in the horizontal deflection get hot. Appliance functions perfectly.
• No line synchronisation. (picture attached)
• After PSU was checked, protective circuits can be switched off. (extract of circuit diagram attached)
• Comes on for approx 5 secs with rustle of EHT, but no picture and EHT dies down. (extract of circuit diagram attached) (70TS NORDMENDE repair tip)
• Vertical jitter after replacement of IV01 (STV2160).
• No function. Standby LED flashes 4X.
• Programming menu is blocked and pin number is not known. (70TS NORDMENDE repair tip)
• Starts up three times then switches off. (with circuit diagram extract) (70TS NORDMENDE repair tip)
• TL61 and TL62 in the horizontal deflction become hot. Appliance ok
• Intermittent RC lock out. At this time manual function buttons possibly not working either. (+ extract of circuit diagram)
• Switches to protection mode. Standby LED flashes .
• Flyback transformer starts up then stops immediately. (with circuit diagram extract)
• TP10 destroyed. (+ extract of circuit diagram)
• TL19 in the horizontal deflection fails without a reason.
• No AV- or EE picture. OSD OK.
• No picture and sound via AV1. HF and AV2 OK.
• Horizontal line.
• Sound OK except on second channel which has just gone into STEREO on relay. Picture OK. (+ extract of circuit diagram)
• Horizontal white stripes in picture. (picture attached)
• Green screen, Y is o.K, no TT visible. (with circuit diagram extract)
• Chirps. Vertical stripes in picture. Line output stage buzzes. (70TS tip from NORDMENDE)
• Dark picture. OSD OK . (+ extract of circuit diagram)
• High voltage briefly present, switches then to protective circuit. (with circuit diagram extract)
• Brightness changes (also by TXT).
• Switches between AV1 and AV2.
• Picture becomes faint after operating for a short time.
• Picture is not synchronized. OSD ok.
• Horizontal, white lines in the upper area of the picture.
• Vertical foldover at top. (with circuit diagram extract)
• PSU doesn't switch correctly.
• Standby LED lights up red then goes off. (extract of circuit diagram attached)
• Supply fuse blows immediately and mains BU is S/C (picture attached)
• Intermittent colour fringing. (extract of circuit diagram attached)
• After some operating time picture is faint.
• No start-up. Standby LED lit . (part of circuit diagram displayed)
• Vertical jitter after replacing IC IV01
• Starts and switches off immediately and starts again. (+ extract of circuit diagram)
• Colour wavers and simultaneous horizontal stripes and jitter appear. Pal Plus transmissions are colourless. (+ extract of circuit diagram)
• Service Mode for appliance adjustment.
• Powers off immediately after switch on. LED flashes once. (with circuit diagram extract)
• No picture. Excessive brightness. (picture attached) (NORDMENDE - 70TS information)
• Horizontal and vertical amplitude change when brightness and contrast change.
• No E/W correction. (with circuit diagram extract)
• No contrast. Faint picture.
• Line output transistor fails after switch on.
• No green LED light during operation. Standby LED OK. (+ extract of circuit diagram)
• Convergency error. (+ extract of circuit diagram)
• Just snowy picture. (+ extract of circuit diagram)
• Switches off by itself (often directly after start-up: picture and OSD is displayed) or menu is displayed and volume regulates itself.
• LED flashes continuously.
• No function. Pulsates 2-3 times, switches off.
• LED blinks for a sec. at switch on (then stops) and a squeak can be heard. (70TS NORDMENDE repair tip)
• Dead. Flyback lines at start up. (with circuit diagram extract)
• Black bar on picture. Poor raster framing.
• "Beep" from power supply at switch on then goes into safety mode. (+ extract of circuit diagram)
• Intermittently no line sync (temperature dependent). Noise (NORDMENDE - 70TS information)
• Picture tends to the negative or continuous flashovers on picture. (with circuit diagram extract)
• Switch-over to BG standard is very random. Picture becomes normal, without sound and keyboard gets stuck.
• No TXT functions with or without aerial on French channels TF1 or TF2. No clock.
• Dark screen. after warm-up. (extract of circuit diagram attached)
• Noise in picture. (part of circuit diagram displayed)
• IC IV5 fails after EHT flash-overs.
• Picture becomes darker and faint. No contrast even via SCART. Picture flickers. (+ extract of circuit diagram)
• Pink "P" in picture.
• Noisy line output transformer during bright scenes. Whining sound. Black vertical bands. Vibrating picture.
• No function after approx. 10 min. No response from remote control. Front control ok. (with circuit diagram extract)
• 9V voltage regulator IP03 (7809) in PSU overheats.
• No function after short operating time. No display. After cooling down OK again.
• No OSD. (part of circuit diagram displayed)
• PSU transformer rattles with 50Hz.
• Starts up for a short time, then switches off. LED goes off. (part of circuit diagram displayed)
• After 1hr sound menu displayed and RC must be used to remove it. Returns afterwards in an erratic fashion.
• "V3162" on the screen.
• Line displays V3150 TNP on upper picture edge. (service info for NORDMENDE -70TS)
• Cuts out by itself. Green light remains lit. (with circuit diagram extract)
• Noise when plugging in. No picture. Standby LED switched off.
• Does not start. Chirps for a short time. (with circuit diagram extract) (NORDMENDE - 70TS information)
• No control via user control and RC. Dark screen. Standby-LED stays orange.
• Bright white screen. (with circuit diagram extract)
• Very dark or black picture. (+ extract of circuit diagram)
• Cannot be controlled. Display constantly present.
• Power supply defective. (picture attached)
• Power supply buzzes or ticks silently. (service info for NORDMENDE -70TS)
• Picture disappears after a brief time, sound is muted, scart picture ok. (service info for NORDMENDE -70TS)
• Low contrast. (with circuit diagram extract)
• Pincushion distortion. on sides. (with circuit diagram extract) (70TS tips)
• Faint picture after short operating time. (70TS tip from NORDMENDE)
• Horizontal jitter. intermittently. Switches off by itself. (extract of circuit diagram attached)
• Sound is present but very low; bass is intensified. (+ extract of circuit diagram)
• TL61 and TL62 becomes hot in horizontal deflection.
• No brightness. Lines in picture. (part of circuit diagram displayed)
• Picture flickers. White vertical lines. Brightness jumps intermittently. (extract of circuit diagram attached)
• Horizontal and vertical amplitude vary when brightness or contrast is changed. (service info for NORDMENDE -70TS)
• Poor start up. Red LED switches on then off. (part of circuit diagram displayed)
• Moire pattern. No TXT. intermittently. (picture attached)
• Greenish picture when switched on. Blue screen after a few secs with no picture and with fine white lines. (part of circuit diagram displayed) (70TS tips)
• Dark screen. Other functions OK .
• Picture disturbance at top for video PBs.
• Picture flickers during tuner operation. Horizontal noise on all channels. (with circuit diagram extract)
• Insufficient amplitude of horizontal drive signal (to base of horizontal output transformer). (with circuit diagram extract)
• Picture becomes faint after a short operation.
• Picture is inflated. If brightness or contrast alters, horizontal and vertical amplitude changes. (+ extract of circuit diagram) (70TS NORDMENDE repair tip)
• No tuning. (part of circuit diagram displayed)
• Low contrast. OSD OK . (picture attached)
• Sound for 1 second at switch over then no sound on channels 1, 2 and on Belgium channels. Sound present on F3, Canal Plus, channels 5 and 6.
• Afterglow effect.
• No colour. (with circuit diagram extract)
• Comes on for a short time and chirps, standby LED goes off.
• Red screen at start up with flyback line for approx. 2 secs. (part of circuit diagram displayed)
• Picture twitches. (extract of circuit diagram attached)
• Colour bar at the left of the picture. (picture attached)
• At switch on high voltage builds up for a short time. Then pulse at collector of BUH517 fails. (part of circuit diagram displayed)
• Line tearing across the whole screen. Also via scart and TXT.
• Switches to standby. after start-up. (part of circuit diagram displayed)
• TL61 and TL62 in horizontal deflection become hot. Appliance functions faultlessly.
• Install menu or other display menus appear automatically.
• Adjust and store programs via RC.
• No audio. OSD and TXT OK . No picture. (NORDMENDE - 70TS information)
• No horizontal synchronisation. (part of circuit diagram displayed)
• Secam-L is permanently switched on.
• Picture shifted vertically. at bottom. (picture attached)
• Picture is too large or is folded over. (NORDMENDE - 70TS information)
• Distorted geometry and convergence. (part of circuit diagram displayed)
• No picture. No sound. Videotext and OSD OK. AV picture OK. (with circuit diagram extract)
• Picture shakes. intermittently. (70TS NORDMENDE repair tip)
• Black vertical bar in the middle of the screen. (with circuit diagram extract)
• Starts up twice. Standby LED is on then off. (part of circuit diagram displayed)
• Tuning menu continuously appears on OSD.
• Picture has shifted upwards with slight E/W distortion. Picture is stretched at the bottom. (extract of circuit diagram attached)
• BU in line output stage fails again immediately after switch on.
• TL61 and TL62 become hot in horizontal deflection.
• Dark picture. LED lights up red.
• Adjustment value info.
• Reduced horizontal size. (with circuit diagram extract)
• Excessive brightness. intermittently. Flyback lines. intermittently. (picture attached)
• Erratic start-up. (+ extract of circuit diagram)
• Protective circuit pulsates once. (extract of circuit diagram attached) (service info for NORDMENDE -70TS)
• Black streaking when hot. Intermittently, only chrominance is left.
• Red picture. intermittently. Flyback lines.
• Enable Hotel mode.
• Few secs after switched on, installation menu appears. Muted audio. (70TS tips)
• OSD is not displayed correctly (goes away).
• Incorrect picture width and black stripes in picture centre by too much brightness or contrast, otherwise ok. (picture attached)
• Enter service mode.
• TL65 has thermal failure in horizontal deflection.
• Audio disappears. No reaction to RC. No user control functions. Appliance gets stuck until mains reset.
• Volume display appears on screen by itself intermittently.
• Dead except quick flash from standby light and a tweet from PSU.
• No start up. LED lights shortly up. (picture attached)
• Green screen with hissing noise. No picture. Sound OK. OSD menu OK. Feed through AV is also OK. (picture attached)
• No brightness. Colour OK . (part of circuit diagram displayed)
• Picture jitters. Fault disappears after approx 2 mins. (+ extract of circuit diagram) (service info for NORDMENDE -70TS)
• No N/S correction with potentiometers.
• Switches to standby when adjusting volume.
• Dark picture. No audio. OK via SCART . (extract of circuit diagram attached)
• Picture width is narrow. 3 black stripes in the middle of screen. Noise from PSU transformer.
• Picture is noisy, especially the vertical edges. (part of circuit diagram displayed)
• Stuck in standby. (extract of circuit diagram attached)
• Picture has shifted to the bottom. Picture content only at the bottom half.
• Intermittently no switch on. Switches off at different RC functions. Intermittently does not accept RC commands. Switches off when operated via appliance.
• No start-up. when cold.
• Green picture. OSD OK . (part of circuit diagram displayed)
• Switches to standby after start-up. Red LED lights. (extract of circuit diagram attached)
• No picture. Green screen. (with circuit diagram extract)
• Horizontal picture foldover. Sound only every 2 secs. Picture and sound via AV ok. (with circuit diagram extract)
• No green in scart or HF, same with a test pattern. (+ extract of circuit diagram)
• Blanked vertical bar on left side of picture. (service info for NORDMENDE -70TS)
• Screen darkens after 10 mins. Standby LED is still lit up green and no sound. (extract of circuit diagram attached)
• No sound or picture. Normal display of the functions on the screen, channel, frequency, sound, etc. In AV only the sound and no picture. RCU functions. (+ extract of circuit diagram)
• No or poor synchronisation. (+ extract of circuit diagram)
• Vertical deflection has failed, only a horizontal line is visible.
• Four black vertical bars in middle of screen.
• IV01 fails. (with circuit diagram extract)
• Language adjustment
• Excessively long picture and poor E/W pincushion.
• Switches off by itself after some time.
• Line at the top immediately after start-up with following signs : "V517E" on left and "TTNPZK7I" on the right side. RC does not react. (+ extract of circuit diagram)
• No start-up. intermittently. Standby LED lit .
• Black screen at start up. Menu displayed. In HF no picture and no sound. In video no picture but sound. (part of circuit diagram displayed)
• Image is green, couple brightness missing, text OK.
• Variation of blue or green every five secs and poor red. (with circuit diagram extract)
• Picture is green with black stripes.
• Dead. (+ extract of circuit diagram)
• Picture becomes briefly dark, then returns to normal brightness. STEREO sounds fails then briefly. Fault may occur every 2 mins or not at all for 5 days. (picture attached)
• Switches suddenly in AV1 then in AV2. (extract of circuit diagram attached)
• LED lights either red or green.
• Patterning, notibly on weak signal channels 24, 28, 31, 45, 47 and 61.
• SMPS rattles or ticks faintly.
• Occasionally a rustling is heard in the audio.
• No sound on loudspeakers in AV1 and AV2. Sound OK on external loudspeakers, front and surround or wireless.
• Switches on only after the fifth attempt, then cannot be switched off. (extract of circuit diagram attached) (70TS tips)
• Switches on after 3 start-up attempts. (with circuit diagram extract)
• No memory.
• Special functions info.
• Dark at start up then correct picture after 5 mins. (part of circuit diagram displayed)
• No function, only Stand-by LED lights up for a short time. (with circuit diagram extract) (NORDMENDE - 70TS information)
• Picture shifted vertically. at bottom. Switches to standby (after a few minutes).
• Picture becomes blurred after operating for some time. (picture attached)
• Excessive green. No blue. (+ extract of circuit diagram)
• No audio. When increasing volume with RC, appliance goes to Standby for several secs, then switches on by itself.
• Bright interference lines in picture. It is Ok in text and AV mode. (with circuit diagram extract)
• Fault in safety mode. (part of circuit diagram displayed)
• Switches to protection mode. at start-up. (with circuit diagram extract)
• No signal. Tuning OK . (with circuit diagram extract)
• No voltage. (+ extract of circuit diagram) (70TS tips)
• Picture flickering, pumps or is noisy. Signals via AV1 or AV2 ok.
• No RC functions. LED is red . (extract of circuit diagram attached)
• Vertical collapse. at top (intermittently). (with circuit diagram extract)
• Humming from loud-speakers during standby. (+ extract of circuit diagram)
• SMPS buzzes or ticks quitely.
• Dark picture, picture appears after turning up G2 but is grey and faint negative outlines are visible.
• Four-five vertical lines on screen. Intermittently trips. (extract of circuit diagram attached)
• Intermittently switches off. Standby LED flashes 4 times.
• Stuck with Install menu or "Language" in display.
• No green. (part of circuit diagram displayed) (70TS tips)
• TL19 in horizontal deflection fails without reason.
• E/W fault. (picture attached)
• Picture flashes and luminance varies. (part of circuit diagram displayed)
• Switches on once and then switches off again immediately. (with circuit diagram extract)
• Suddenly no front control or RC. Sound mute. No change in image. After turning off and on everything is OK again.
• No horizontal synchronisation (after warm-up). (with circuit diagram extract)
• HV builds up briefly and then switches off.
• HV makes noise. (+ extract of circuit diagram)
• Ballooning.
• Standby light comes on then goes off. (extract of circuit diagram attached) (70TS tip from NORDMENDE)
• Permanent or intermittent blank raster even via scart. (+ extract of circuit diagram) (70TS tips)
• How to activate install menu.
• No function. LED is dark. Faint hum in loudspeakers.
• No RC and front panel control. Powers up in tuning setup.
• Faint picture/no contrast.
• Colour spot at the top of the screen for several months. Does not degauss. (service info for NORDMENDE -70TS)
• Full volume is already reached in lower scale, room volume cannot be adjusted. No audio at zero positioning.
• Picture becomes darker after some time or it is dark with spot of light.
• TL19 fails in horizontal deflection.
• No luminance. (NORDMENDE - 70TS information)
• No switch-over from 16:9 to 4:3. (+ extract of circuit diagram)
• Goes into standby and does not start. Standby light goes off then goes back into standby every 30 secs. (extract of circuit diagram attached)
• Picture shifted vertically. at top. (part of circuit diagram displayed)
• Dead. Standby LED flashes . (part of circuit diagram displayed)
• No picture. via tuner.
• No menu display. (+ extract of circuit diagram)
• Pulsates for approx 6 secs. (+ extract of circuit diagram)
• Display TX07 appears at upper picture edge and then date.
• Lacks width and 3 vertical black bands in middle of the screen. Picture ok at start up and crackling from the power supply transformer. (with circuit diagram extract)
• IC IV5 fails after EHT flashover
• Switching PSU buzzes or ticks slowly.
• Service code for chassis ICC9.
• Ghosting effect. Negative picture. No colour. Audio OK . (extract of circuit diagram attached)
• Content of PSU repair kit. (part of circuit diagram displayed)
• E/W too wide. Reacts to zooming OK. (extract of circuit diagram attached)
• Pumps two or three times then dead. Red LED off. (extract of circuit diagram attached)
• Picture is only partially visible with bent lines from middle to bottom of screen. (+ extract of circuit diagram) (NORDMENDE - 70TS information)
• Intermittently dead. (picture attached)
• Pulsates three times and then vertical error.
• Pulsates depending on brightness. Intermittently white picture with flyback lines. (extract of circuit diagram attached)
• Attempts to star up, green LED switches on, then goes to red. Fault repeats 3 times then LED switches off.
• Dark picture (OSD OK). (extract of circuit diagram attached)
• Muted audio. after a while. (extract of circuit diagram attached)
• Switches intermittently to AV1 or AV2.
• Blue screen. Flyback lines. Audio OK . (part of circuit diagram displayed)
• Blank raster. (+ extract of circuit diagram)
• Variations of brightness and contrast. LED flashes red/green. (with circuit diagram extract)
• No picture and sound via tuner, OSD ok, TXT ok, but no content. Picture and sound ok via AV1, but not picture and line synch.
• TL19 destroyed. (extract of circuit diagram attached)
• Severe noise when cold which disappears following forced switching to mono.
• Picture goes faint after operating for a short time.
• No synchronisation. via AV. (with circuit diagram extract)
• No picture. No sound. OSD ok. Channels can be entered but not tuned.
• Strong colours. Flyback lines. (extract of circuit diagram attached)
• Bright picture with flyback lines and protective circuit switches off after 5-10 mins.
• Horizontal line in lower third. (picture attached)
• Streaky video. No TXT. (part of circuit diagram displayed)
• No Y signal. (extract of circuit diagram attached)
• No picture via EE or AV. No sound. Menu OSD OK.
• Poor picture. AV1 and AV2 OK. (70TS NORDMENDE repair tip)
• Flickering or noisy tuner picture, picture pumps.
• Red tint in picture with flyback frames.
• Main- and standby PSU switch alternately on and off.
• No Channel Plus. No video in via scart. (part of circuit diagram displayed) (70TS tips)
• Picture is shifted horizontally after cold start-up. Approx. 2-3 cm ripple lines run through. (+ extract of circuit diagram)
• Picture is pulled from the middle to the side after 5 mins with programmes via the aerial. Ok via scart. SCART output on another screen ok. After approx. 1-2 hours fault disappears. (picture attached)
• Intermittent audio. No picture. intermittently. (with circuit diagram extract)
• Part no. info: PSU repair kit.
• Picture rolls. depending on picture content. (with circuit diagram extract)
• IC IV5 fails after high voltage flashovers.
• Stuck in standby. LED switches on when connecting TV, but doesn't starts up either with RC or control on front panel. (extract of circuit diagram attached)
• No audio (after warm-up). No RC functions. (extract of circuit diagram attached)
• No picture, sound ok. OSD band illegible. (picture attached)
• Switches off automatically after a while.
• Video output stage-IC (TEA 5101A) is defective on CRT terminal board.
• Comes on for a short time. Squealing noise. (extract of circuit diagram attached)
• Vertical dark bar on the left side. (extract of circuit diagram attached)
• PSU attempts to start up 4 times and then error code 4 appears.
• Intermittently no line synchronisation. Temperature sensitive interference noise.
• Vertical fold over with horizontal stripes on upper edge of picture. (70TS tip from NORDMENDE)
• No control via user control or RC. Dark screen. Standby LED remains orange. (service info for NORDMENDE -70TS)
• Intermittently no line sync. (temperature dependent). Noise interference.
• TL19 blows after 5 secs. (with circuit diagram extract) (70TS tip from NORDMENDE)
• No picture. LED is green. (+ extract of circuit diagram)
• Replacing IC ( XSTV 2160 AG ) with an IC without "AG" ending. (picture attached) (NORDMENDE - 70TS information)
• Red or green picture.
• Power supply test. (with circuit diagram extract)
• Oversized picture or picture foldover.
• Short whistling. (+ extract of circuit diagram)
• Red LED flashes once, then dies. (with circuit diagram extract)
• Intermittently no synchronisation or picture negative. (with circuit diagram extract)
• Line wavering when warm.
• Picture is too dark. TXT and picture not ok via scart socket.
• Excessive vertical size. E/W fault. (extract of circuit diagram attached)
• Channel number graphics stays on.
• Dark picture. LED is red . (extract of circuit diagram attached)
• PSU doesn't start correctly.
• Deflection coil chirps. Horizontal lines in picture. Foldover and switches off.
• How to switch between service and TV modes.
• Switching PSU buzzes or slowly ticks.
• IC IV5 fails.
• Picture size changes erratically at start up, vertical lines tear, fault settles in secs, but it is still visible during brightness fluctuation.
• No synchronisation. via tuner. No audio. AV OK . (with circuit diagram extract)
• Contents of surface mounted transistor kit.
• No picture in AV2.
• Dead. after a few seconds.
• Noisy picture, especially on the vertical edges.
• Picture collapses horizontally to an approx palm width line under heat exposure. (extract of circuit diagram attached) (70TS tips)
• Shuts down. Standby LED does not light. Audio and picture OK .
• Stripe in lower picture part by zoom operation.
• Blue picture which improves gradually becoming acceptable after a quarter of an hour. (extract of circuit diagram attached) (70TS tips)
• Distorted audio. (with circuit diagram extract)
• Dark picture. via tuner. TXT OK .
• Picture sometimes distorted, also only on different channels. (part of circuit diagram displayed)
• Switches to standby when increasing volume.
• Green picture with black stripes.
• Picture and sound fail after a while. First lines in picture, then Y failure. At last no more picture and sound. Screen grey. Signal via scart fails later, but sound via scart OK. Display OK (extract of circuit diagram attached)
• No brightness. Display OK . (picture attached)
• Colour fault. (with circuit diagram extract)
• Poor picture via scart 2.
• Picture is shifted upwards with trapezium distortion.
• North/South fault. (picture attached)
• Mains transformer creaks with 50Hz.
• After starting three times appliance switches off. Secondary protective circuit starts up.
• Pulsates three times, then vertical error.
• Colour fails, vertical lines are distorted on top. (picture attached)
• Strong streaking on picture, mostly on white background. Dark picture is OK. (part of circuit diagram displayed)
• Intermittently no line synchronisation. (temperature dependent) Noises.
• Red picture. Flyback lines. at start-up. (NORDMENDE - 70TS information)
• Adjustment or configuration procedure.
• Goes to standby after 30-40 minutes. If switched on again by RCU or Pr+ button on TV runs for 10-15 mins then reverts to standby.
• No picture. OSD and TXT OK .
• Dark picture. High voltage present. LED lights up red.
• No picture (intermittently). (with circuit diagram extract)
• RC lock out. At this time manual function buttons may not work. (picture attached)
• Trips.
• Three black vertical stripes in centre of picture. PSU chirps. (picture attached)
• No picture or far picture in scart on a Nintendo game. Ok in video. (part of circuit diagram displayed)
• Red LED flashes constantly or appliance switches to AV. Program display remains displayed. Display shows 0- , second figure can not be displayed. Cannot be switched to decimal points
• Vertical cross-hatched lines 5 minutes after picture comes up. (with circuit diagram extract)
• Picture OK in 4/3. Hatching when Zoom is used. Noise at Zoom end.
• Video scanning processor is defective. (70TS tip from NORDMENDE)
• Reprogramming of automatic search is not possible, switches on randomly or programs switch off automatically.
• PSU does not start correctly.
• Intermittently no picture, only white screen with flyback lines. Error occurs in TV mode, at videotext and also in AV mode. (extract of circuit diagram attached)
• Squealing from PSU. (extract of circuit diagram attached)
• Picture is highly distorted or no RF picture. (with circuit diagram extract)
• Stuck in standby (intermittently). (+ extract of circuit diagram)
• Intermittently sound drops out, stammers via HF and AV.
• No red. Excessive green. (part of circuit diagram displayed)
• Program adjustment menu is sporadically displayed when the yellow button on the front panel or RC is pressed.
• Power supply transistor TP10 is defective.
• Pincushion effect. Chirping from line transformer. Intermittent fault. (+ extract of circuit diagram)
• Switches to protection mode. (with circuit diagram extract)
• Failure of RGB output chip IB01 (TEA5101A). (extract of circuit diagram attached)
• Picture bowing in at sides. (+ extract of circuit diagram)
• Blurred picture on bright scenes. Noise from power supply and line output transformer. (part of circuit diagram displayed)
• Black bands appear on screen. (with circuit diagram extract)
• No start-up from standby. (part of circuit diagram displayed)
• Protective circuit pulsates three times. Standby-LED doesn't light.
• Geometry or rotation with 16x9 picture tubes cannot be adjusted.
• No picture. via AV. No audio. OSD OK .
• How to change MENU language.
• Starts up, LED green, no picture, no sound, black screen. Vertical deflection present. Everything ok after second start up.
• No Y. Colour and sound come through occasionally. No synchronisation. (part of circuit diagram displayed) (70TS tips)
• Afterglow.
• Occasionally no switch on from Standby.
• Only colour picture.
• No start-up. Red LED blinks. (+ extract of circuit diagram)
• Switches off. LED blinks. New start possible via RC but not via user control. (part of circuit diagram displayed)
• Horizontal and vertical amplitude change with brightness and contrast change. (extract of circuit diagram attached) (70TS tips)
• Clicks 3X and shows error code 4. (70TS NORDMENDE repair tip)
• Blue screen. Flyback lines.
• Sawtooth effect on edge of picture. (part of circuit diagram displayed)
• Switches to protection mode. Shuts down. (extract of circuit diagram attached)
• Intermittently no line synchronisation. Interference noise depending on temperature.
• Standby briefly on. Standby LED switches off when switching on with mains switch. Tries to start up (audible). No function after one 1 sec.
• Slow start-up. when cold. (+ extract of circuit diagram) (70TS tips)
• Intermittently standby PSU doesn't start up.
• Thin black line at bottom of screen and is dependent on brightness level. Sound crackles. (part of circuit diagram displayed)
• Dark vertical line in the left of the picture.
• E/W fault approx 1 min after start-up. Afterwards OK. (+ extract of circuit diagram)
• Sound menu display permanent. Runs through continuously. A few secs later if TV button pressed, display reappears. (extract of circuit diagram attached)
• Y signal via scart and tuner is too weak.
• FBT tries to start up but power supply does not increase enough and does not regulate. (picture attached)
• Flyback lines. intermittently. (part of circuit diagram displayed)
• 9V voltage regulator IP03 (7809) in the PSU gets too hot.
• Very wide picture but no pincushion effect. (with circuit diagram extract)
• CTV pulsates. Standby light flashes. Noise in the speakers. (picture attached)
• No TXT.
• Dark picture. (picture attached)
• Reduced vertical and horizontal size. (extract of circuit diagram attached)
• No channel tuning. Intermittently appliance functions at first start-up, but one colour is poor or colour fault in picture. On second start-up, no picture. (part of circuit diagram displayed)
• Intermittently bar is visble in picture. Erratic characters in picture.
• No luminance. Unlocked chroma only. (extract of circuit diagram attached)
• Sound can be adjusted only partially.
• Red, blue or pumping picture. (with circuit diagram extract)
• Picture flashes and pulsates, has a very red tint. (+ extract of circuit diagram)
• Poor picture and no sync when going to AV1 then returning to channels. Sometimes returns by itself. (extract of circuit diagram attached)
• Green screen for 2 secs at start up, no display, white window in its place.
• Vertical lines in picture. Chirps.
• OSD does not synchronise. (part of circuit diagram displayed)
• Right side picture is hollow. (with circuit diagram extract)
• Switches over by itself. (picture attached)
• Red LED switches off. (part of circuit diagram displayed)
• No picture. intermittently. (+ extract of circuit diagram)
• Tripping. LED blinks .
• Poor picture. (extract of circuit diagram attached)
• Stuck in standby. LED blinks . (part of circuit diagram displayed)
• Picture shifted to the left.
• No synchronisation. OSD and TXT OK .
• No picture contour, only colours (Y missing). OSD and TXT OK. (+ extract of circuit diagram)
• PSU buzzes or ticks softly. (extract of circuit diagram attached)
• HV builds up but then appliance shuts down. After three attempts no more function from PSU. (extract of circuit diagram attached)
• Intermittently, picture rotates from right to left. (+ extract of circuit diagram)
• LED lights up with red colour, changes to green and turns OFF. (part of circuit diagram displayed)
• E/W problem or poor synchronisation. (picture attached)
• Chirping. Switches to standby. after a while. (picture attached)
• Waves in picture, horizontally. (part of circuit diagram displayed)
• Pulsates 3 times and has a vertical fault.
• Picture shifted vertically. Hiss in audio. (with circuit diagram extract)
• No picture and no sound at switch on. Very light glow at the bottom of the screen. No RC. (+ extract of circuit diagram)
• Dead. Red LED lights. Appliance starts shortly up then switches immediately to standby. RC doesn't function. (+ extract of circuit diagram)
• Red LED always ON. (part of circuit diagram displayed)
• Wavy picture. (+ extract of circuit diagram) (70TS NORDMENDE repair tip)
• No synchronisation. intermittently. (picture attached)
• Goes to standby when VOL +/- selected via RC or local controls. (part of circuit diagram displayed)
• Appliance starts once, then no more function. Protective circuit sets in . (+ extract of circuit diagram)
• Switches off by itself. when cold.
• No picture via EE or AV. No sound. On-screen menu OK. (extract of circuit diagram attached)
• Black vertical stripes in picture. Buzzing noise. (+ extract of circuit diagram)
• 2" snow both sides of screen; rest covered in black box at switch on. (picture attached)
• Brief clicking after switch on, no other function, nor in standby.
• SMPS rattles or ticks slightly.
• The 3 colours have shifted several cms uniformly. Squealing and difficulties at start up.
• Picture structure suggests it is switched on to wrong standard. Unsynchronised negative picture. Intense dark colours. No sound. When video recorder connected to SCART, picture and sound OK. (with circuit diagram extract)
• PSU starts up for 1 sec then stops. (with circuit diagram extract) (70TS tip from NORDMENDE)
• Green picture. Flyback lines. No TXT. (extract of circuit diagram attached)
• Faint picture after short operation.
• Video output stage IC (TEA5101A) on the picture tube connection board is defective. (70TS tips)
• Always in Secam L.
• Picture goes to 16/9.
• No functions. LED is red . (+ extract of circuit diagram)
• No start up voltage for the standby PSU. (NORDMENDE - 70TS information)
• Intermittently black and white lines in picture. Picture folds over intermittently then no soud either. Fault only via HF, AV OK. (part of circuit diagram displayed)
• Switches to standby. possibly intermittent.
• LNB supply voltage missing. (picture attached)
• Vertical lines, jagged especially in the middle.
• No function. Pulsates 2-3 times and switches off.
• Power supply buzzes or ticks softly.
• Dead. LED is red . (part of circuit diagram displayed)
• Noisy picture, fixed voltage regulator IP03 (7809) gets very hot, hum voltage at +10V. (70TS NORDMENDE repair tip)
• Interference in picture. OK via SCART . (part of circuit diagram displayed)
• Picture is intermittently slightly noisy. Shades in picture. TXT fails partly or completely.
• Picture foldover. Sound available only every 2 secs. (part of circuit diagram displayed)
• Pumps three times then goes into safety mode, red LED lights up. (picture attached)
• PSU does not start up
• Occasionally appliance goes into SAFETY mode or trips. (+ extract of circuit diagram)
• Picture is wavy vertically. (with circuit diagram extract)
• Vertical jitter. after warm-up. (extract of circuit diagram attached)
• Picture width narrowed. Line BU heats up too much and goes into safety mode. (70TS NORDMENDE repair tip)
• Mains transformer buzzes with 50Hz. (extract of circuit diagram attached)
• Flyback frames. (+ extract of circuit diagram)
• Remains on AV and cannot be switched to other programme sites (part of circuit diagram displayed)
• Blue screen at switch on and video with flyback rasters. (extract of circuit diagram attached)
• Flashovers on picture, visible as vertical stripes at switch on. (part of circuit diagram displayed)
• 1cm wide horizontal stripe in upper picture area. Picture bounces above stripes. Intermittent buzzing from line transformer. (with circuit diagram extract)
• Intermittently picture is blue or red.
• Flickering picture. on upper half screen. (+ extract of circuit diagram)
• Hiss from speakers. in standby. (70TS tips)
• Videotext does not function. (70TS NORDMENDE repair tip)
• Black bar. on sides. (with circuit diagram extract)
• No front panel function.
• No picture. after a while (via AV). (part of circuit diagram displayed) (NORDMENDE - 70TS information)
• Low brightness. (with circuit diagram extract)
• Shuts down. after a few seconds.
• Screen is totally green with black compressed lines which can vary at switch on. Sound OK Fault may occur after operating for several mins. (with circuit diagram extract)
• Vertical lines. (extract of circuit diagram attached)
• Standby LED flashes red/green every second. Appliance pulses three times. (extract of circuit diagram attached)
• No start-up. LED is red .
• Picture discolours after a few mins, sync signals unlock then picture disappears.
• Remains in standby. Only switches on a few times.
• No picture at power up. Intermittent flashing worsens until picture present then OK. (picture attached)
• No sound in EXT2.
• No start-up. (with circuit diagram extract)
• Colour is lost in SECAM. (picture attached)
• Installation menu on OSD at random.
• Program list is automatically displayed on screen after some time.
• LED doesn't light green. Otherwise ok. (70TS NORDMENDE repair tip)
• Attempts to start up. Start-up attempts are frequent at the beginning, then lessen. (part of circuit diagram displayed) (NORDMENDE - 70TS information)
• Line tearing.
• No E/W-correction. Wide picture and pincushion distortion. (+ extract of circuit diagram)
• No colour in Canal Plus.
• Picture flickers from perfect to very low contrast. (picture attached)
• Attempts 4X to start up, then error code 4.
• E/W fault after approx one min, vertical black line in middle, vertical deflection fails, chirps and switches to standby. (part of circuit diagram displayed)
• Black ghost line down centre of screen, cuts out then switches back on. Fault repeats. (extract of circuit diagram attached)
• After some time switches off by itself.
• Black screen. Noise bars. Audio OK . (+ extract of circuit diagram)
• Start-up attempt every 4 secs. (70TS tip from NORDMENDE)
• Video output stage IC (TEA5101A), part no. 309368606 on picture tube connection board is defective.
• Dark or black picture. (extract of circuit diagram attached)
• Enable child lock.
• E/W fault. Excessive horizontal size. when cold.
• Low contrast picture. Brightness fluctuates. Only during signal input via AV2.
• Dark screen and no sound. No RC or standby. Green light lit OK. (part of circuit diagram displayed)
• 3 start up attempts. Start attempts then slow down. (NORDMENDE - 70TS information)
• Screen without content. Only green with flyback lines. Sound OK. (part of circuit diagram displayed)
• PSU only starts briefly, switches off immediately (picture attached)
• Lacks one colour intermittently, even in RGB. (picture attached) (service info for NORDMENDE -70TS)
• Line BUH517 fails. (+ extract of circuit diagram)
• Picture has shifted upwards. The upper 5cm is rolled in and is too wide. (part of circuit diagram displayed)
• Loud audio. after a while.
• Green screen with black snowy points. Channel display OK. Sound OK. (with circuit diagram extract)
• Picture jitters, bounces, noises in line transformer (flyback transformer). (extract of circuit diagram attached)
• Green picture. Retrace lines.
• No height in AV1.
• Power supply blocks at start up. (+ extract of circuit diagram)
• Switches to protection mode (at start-up). (picture attached)
• Sound problem.
• Memory is destroyed when trying to go into adjustments.
• Bright and dark stripes.
• No operation from RC. (NORDMENDE - 70TS information)
• Standby PSU does not work. (service info for NORDMENDE -70TS)
• No contrast and faint picture.
• Blurred picture in HF. (picture attached)
• TL61 and TL62 fail in horizontal deflection become high. (picture attached)
• Three coloured (red, green, blue) cut-off lines on top third of picture (sometimes only when cold).
• Primary PSU is defective. (part of circuit diagram displayed)
• Flickering colours. intermittently. (extract of circuit diagram attached)
• Slight lack of width. 3 vertical, black bands in middle of screen. (picture attached)
• No audio. Picture OK . (picture attached) (NORDMENDE - 70TS information)
• Appliance is always in Secam-L.
• PSU rattles with 50Hz. (70TS tip from NORDMENDE)
• Faulty OSD. TXT OK.
• Blurry picture. after a while.
• TL61 and TL62 in the horizontal deflection get hot. Appliance functions perfectly.
• No picture. via AV. Audio OK . (part of circuit diagram displayed) (service info for NORDMENDE -70TS)
• No switch-on. Red LED is flashing. Intermittent noise from power supply circuit.
• Line chopper blows. (with circuit diagram extract)
• Defective deflection when hot. (+ extract of circuit diagram)
• Poor picture. after a few seconds. (with circuit diagram extract)
• Horizontal lines in the white of the picture, crackle in the sound.
• Horizontal instability. Ok when cold then fails after a few secs. (part of circuit diagram displayed)
• Picture is vertically distorted on the top, and black in the bottom. (with circuit diagram extract)
• Transistor TL19 fails immediately. (extract of circuit diagram attached)
• No line synchronisation. OSD OK .
• Dead. Standby LED flashes red each second. (+ extract of circuit diagram)
• Horizontal bars.
• No contrast and picture is faint.
• No HV. (extract of circuit diagram attached)
• Picture too big or foldover
• No audio (intermittently). Vertical jitter. (picture attached)
• Distorted picture. on sides.
• E/W -error in 4:3 format. E/W ok in 16:9 format. (+ extract of circuit diagram)
• No picture. Dark screen. (+ extract of circuit diagram)
• Pincushion distortion. Vertical fault. Fault occurs intermittently. . (+ extract of circuit diagram)
• Picture becomes narrow and BUH fails. (picture attached)
• Intermittent interference in picture. Picture is blanked, single lines are in colour or B/W is displayed or contrast, brightness or colour fluctuates. Sound and TXT ok via tuner, AV1, AV2. (picture attached) (70TS tips)
• Starts up for a short time and chirps, standby LED goes off. (with circuit diagram extract)
• The picture rolls and pulls.
• FP05 is defective. (extract of circuit diagram attached)
• TXT error on FR2 with black lines or unusual letters. OK on TF1. TXT from FR2 is OK on another TV with same aerial. (with circuit diagram extract)
• Red raster. Switches to standby. Fault occurs intermittently. . (part of circuit diagram displayed)
• Colour varies. (extract of circuit diagram attached)
• No picture. No sound. No display.Switches on and LED display is red-green and then orange. (part of circuit diagram displayed)
• TL19 fails without reason in horizontal deflection. (70TS NORDMENDE repair tip)
• Switches off after a short time. Red LED flashes. Can only be restarted with RC. If volume is adjusted or menu is selected, switches off again.
• Picture and sound disappear, leaving only blank raster on screen, graphics O.K. (part of circuit diagram displayed)
• Picture red with flyback lines.
• No green LED remains red. Appliance otherwise OK.
• Only blue picture. Picture content is weak. (picture attached)
• No start-up. intermittently. LED is red . (+ extract of circuit diagram)
• Video output stage IC (TEA5101A) on CRT board is defective.
• No colour. Picture OK . (+ extract of circuit diagram)
• LED flickers intermittently.
• Starts up then switches to standby. LED flickers intermittently.
• "Install Menu" coming up on screen intermittently.
• Width fault. Excessively big picture. Pincushion cannot be adjusted and is diamond-shaped. (extract of circuit diagram attached)
• TL19 in the horizontal deflection fails without reason
• Starts then trips out three times. (with circuit diagram extract) (70TS NORDMENDE repair tip)
• Stuck in standby when selected via RC. OK if switched ON/OFF via AC switch on set, and channel + button selected on key pad on TV. (extract of circuit diagram attached)
• Shuts down (after a while).
• Characters are lost in Teletext reception.
• Convergence fault and slight N/S and E/W notches.
• Poor TXT access time. (with circuit diagram extract)
• Switches off immediately after brief chirp. (extract of circuit diagram attached)
• Horizontal bars. on upper half screen.
• Unstable picture with severe line pulling and slight frame jitter. Intermittent loss of sound. (with circuit diagram extract)
• TL65 fails in horizontal deflection.
• How to exit Service Mode.
• No reception via RC. Standby light lit red.
• No picture. Audio OK, Text OK, OSD OK via tuner reception.
• No picture or intermittently no picture at start-up. LED lights green.
• Appliance is constantly in SECAM-L.
• Picture too big. Vertical foldover at bottom.
• Stuck in SECAM-L. (part of circuit diagram displayed)
• Buzz of mains transformer with 50Hz.
• Microprocessor software version and teletext board compatibility.
• At start up, red light comes on for 1 sec, signal is heard then nothing. (with circuit diagram extract)
• No contrast. after a while. (with circuit diagram extract)
• Intermittently displays Install menu at switch on and gets stuck on one channel. No function with the RC or the keyboard. Functions OK only after reprogramming the channels. Sound OK. (part of circuit diagram displayed)
• Picture flickering, pumps or is noisy. (part of circuit diagram displayed)
• TL19 in horizontal deflection stage fails with no reason. (picture attached)
• Insufficient colours in SECAM. (with circuit diagram extract)
• Switches to standby. (with circuit diagram extract)
• Red LED flashes. (+ extract of circuit diagram)
• Wavy picture over all the picture after operating for 5-10 mins, normal when cold. (with circuit diagram extract)
• Picture is overfocussed, edges are ragged. Tuner reacts to knocks.
• Poor TXT access time with early versions of TXT PCB.
• S25F TP is displayed at top of picture. Erratic volume control. (part of circuit diagram displayed)
• Line jitter or wobble. (part of circuit diagram displayed) (service info for NORDMENDE -70TS)
• Switches to protection mode on Channel 16. (+ extract of circuit diagram)
• Red or blue picture. intermittently. (service info for NORDMENDE -70TS)
• Power supply functions but voltage is reduced. 26V goes to 13V and 151V to 120V. 10V STBY 5V ok. Standby light still remains on and starts up occasionally. (with circuit diagram extract)
• Blocks in PAL. (with circuit diagram extract)
• No Y-signal, colour OK.
• Service info: transistor TR81 (NORDMENDE - 70TS information)
• No picture via EE or AV. No sound. Menu OSD function.
• Occasionally switches off for a short time then starts again straight away. (part of circuit diagram displayed)
• Picture size varies with picture content. (part of circuit diagram displayed)
• No functions. LED is orange. .
• Appliance is always Secam-L. (70TS tip from NORDMENDE)
• Dark screen. No RC functions. No front panel function. (picture attached)
• No 13V at start up. (part of circuit diagram displayed) (service info for NORDMENDE -70TS)
• Picture B/W, then screen grey and bright, then picture washed out, without contrast and colours.
• Switches off by itself. after a while.
• Does not come out of standby via RC or front controls. OK via mains switch. (+ extract of circuit diagram)
• Waterfall effect line on picture after approx. five mins.
• Sound gradually increases after a few mins until max level. OSD window appears on screen but has no effect on sound. (picture attached)
• How to select adjustment sub menu.
• Suddenly no more sound. No control possibly. After switching ON/OFF, function OK again. (extract of circuit diagram attached)
• Transistor TL65 fails. (+ extract of circuit diagram)
• EHT arcing when aerial is connected. (part of circuit diagram displayed)
• Chirping. Vertical lines in the picture. Line end stage rattles (NORDMENDE - 70TS information)
• Picture flickering, pumps or is noisy. Signals via AV1 or AV2 are ok.
• Picture too narrow. 5 vertical black stripes (no picture content).
• Slightly off tune.
• Frayed image on both sides. Horizontal size varies.
• Excessive line spacing in picture.
• Brief start attempt, then standby. (part of circuit diagram displayed)
• OSD menu switches on by itself and runs through.
• IC (TEA5101) fails repeatedly. (part of circuit diagram displayed)
• Poor synchronisation. via SCART. (extract of circuit diagram attached)
• Stuck in AV1 mode. (+ extract of circuit diagram)
• With brightness- and contrast modification, horizontal and vertical amplitude change.
• Right picture edge pulls to the middle of the picture tube after some playing time.
• No audio. intermittently. No RC functions.
• Linearity fault in upper picture third (judder). (+ extract of circuit diagram) (70TS tips)
• Blue picture. Flyback lines. (+ extract of circuit diagram)
• Video tracks do not function.
• Dark picture. intermittently. OSD OK .
• Picture size jitters, vertical interference lines, line tearing.
• TL19 in horizontal deflection fails without apparent reason.
• Sound is muted and cannot be controlled any more, after off/on switch OK. (with circuit diagram extract)
• Pulsates, switches to standby and then goes to factory setup. Menu cannot be controlled. (70TS tip from NORDMENDE)
• Pulsates 3 times. Vertical fault.
• Brightness flickers and stripes in the picture (even in AV) (picture attached)
• Negative picture. (with circuit diagram extract)
• Jitter. Vertical, black lines. Intermittently reduced picture. (with circuit diagram extract)
• Switches to standby. intermittently. (extract of circuit diagram attached)
• TL65 in the horizontal deflection fails thermically
• Becomes stuck on channel 3 with menu (1- German; 2- French, etc.). No RC or front panel. (with circuit diagram extract)
• Cycles on/off. intermittently. (NORDMENDE - 70TS information)
• TL19 fails at switch on when cold. (extract of circuit diagram attached)
• At switch on, CTV pulsates 3 times then remains stuck in standby. (+ extract of circuit diagram)
• No contrast. Colour OK .
• No picture. via SCART. (picture attached)
• Flashovers. (extract of circuit diagram attached)
• Picture broken up, with folding horizontal lines, from middle to bottom of screen. (picture attached)
• Checking PSU. (part of circuit diagram displayed)
• Dead. Stuck in standby when RC used. (with circuit diagram extract)
• Horizontal and vertical amplitude vary when brightness and contrast are changed.
• Intermittent connection on CTV. (extract of circuit diagram attached)
• Standby LED does not light. (+ extract of circuit diagram)
• System voltage is too low and cannot be adjusted.
• No start-up (intermittently). (picture attached)
• Faulty TXT. (+ extract of circuit diagram) (70TS NORDMENDE repair tip)
• No video via AV1 or AV2. Video ok in tuner and HF. (picture attached)
• Vertical wavy lines or vertical stripes in the centre by bright picture areas- chirping.
• Poor picture. after a while. (extract of circuit diagram attached)
• Loss of horizontal sync with weak signals. (+ extract of circuit diagram)
• Stuck in standby. after start-up.
• Picture is faint and /or flickers. (picture attached)
• No brightness. via tuner. AV OK . (with circuit diagram extract)
• Switches on. LED lights shortly up, then appliance switches off. (part of circuit diagram displayed)
• Picture is distorted, dark and B/W then disappears gradually. Sound OK. (with circuit diagram extract)
• Power transformer hums. (with circuit diagram extract)
• No Canal Plus picture. Black screen. Sound OK. (picture attached)
• Poor synchronisation. Poor colour. (part of circuit diagram displayed)
• Exit production mode.
• LED flashes. (picture attached)
• Noises from power supply.
• Chirps. Vertical lines in picture. Line end stage buzzes. (part of circuit diagram displayed)
• Stops and starts up every 5 secs when hot. LED constantly goes green then red. (extract of circuit diagram attached)
• No vertical sync on OSG and TXT. Picture OK. (picture attached)
• Excessive vertical and horizontal size.
• Distorted picture, crenated vertical lines with test signal or other signals. Obvious on the left and right side. Picture varying in width and ripped. Less serious after a while. (part of circuit diagram displayed)
• Weak reddish picture with flyback lines. No picture. No sound. (picture attached)
• PSU pulsates or does not start when cold.
• Top of picture disturbed.
• No EE picture. No OSD and TXT.
• No picture picture via EE or AV. No sound. Menu OSDs function. (+ extract of circuit diagram)
• Line output transistor fails repeatedly. (with circuit diagram extract)
• Programs change over automatically. No TXT. Error occurs after approx 0.5-1hour.
• Dark screen, control panel and RC do not work.
• Switches off by itself. (with circuit diagram extract)
• Mains transformer buzzes. (+ extract of circuit diagram)
• Colour streaking followed by a very dark screen after 5 mins in Hertzian reception and in AV2 input. Ok in AV1. (with circuit diagram extract)
• No start-up. intermittently.
• No audio. No picture. No front panel function. (with circuit diagram extract)
• Intermittently changes over individually and is not knock sensitive.
• No line oscillation.
• No functions. LED is green. (+ extract of circuit diagram)
• No horizontal synchronisation via tuner and SCART.
• Distorted vertical lines over the whole screen. (extract of circuit diagram attached)
• Tries to start. No standby LED. (picture attached)
• Dark screen. LED is green. (+ extract of circuit diagram)
• Picture appears at switch on for approx. 1/2 sec, then dark. OSD and TXT OK.
• No brightness. (picture attached)
• Method to be applied to check power supply is in low voltage. (part of circuit diagram displayed)
• Intermittent voltage. (part of circuit diagram displayed)
• Cycles on/off. (with circuit diagram extract)
• Standby light present, no signal on the line BU. (picture attached) (70TS tip from NORDMENDE)
• Dark screen. No functions. (+ extract of circuit diagram)
• With brightness- or contrast modification the horizontal - and vertical amplitudes change. (picture attached)
• Clicks briefly at switch on, then dead. Standby LED does not flash. (+ extract of circuit diagram)
• Magnifying glass effect. (+ extract of circuit diagram)
• No audio.
• Power supply unit becomes hot. (with circuit diagram extract)
• Brightness oscillates. Intermittently no picture or only colour available. (with circuit diagram extract)
• Red LED flashes continuously. (part of circuit diagram displayed)
• Appliance switches off after 2 secs. Starts up for 3 times then switches to standby. (part of circuit diagram displayed)
• No luminance. at start-up.
• No sound. Overcontrolled, unsynchronised, intense colours. Picture OK. Sound OK with connected video recorder. (with circuit diagram extract)
• Intermittently, "INSTALL MENU" displayed at switch on and remains blocked on a channel. No function, neither with RC nor via keyboard. Audio OK.
• Vertical jitter. (part of circuit diagram displayed)
• Excessive horizontal size. (with circuit diagram extract)
• How to switch off protective circuit. (picture attached) (70TS NORDMENDE repair tip)
• Red LED is not lighting in standby. (+ extract of circuit diagram)
• No start up. LED flashes green/red. (extract of circuit diagram attached)
• Video cuts out then sound then goes into standby after operating for 2 hours. (part of circuit diagram displayed)