54326213 / SCHAUBLORENZ [TV (Standard)]

• Remains in standby. Starts up when wiper forced. 88 on display. No picture and no sound. Goes into standby as soon as switch is released. (with circuit diagram extract)
• Left picture side is brighter, even via AV. (part of circuit diagram displayed)
• Faint and too dark picture. Low brightness, contrast cannot be adjusted. Colour is adjustable.
• Picture shaking in a random direction. (extract of circuit diagram attached)
• Picture is too wide. E/W distorted. (SCHAUBLORENZ - 54326213 information)
• No tuning. only on certain channels. Dark screen. on the right.
• 10cm black bar on the right of the screen. Voltages ok, corrections work. (+ extract of circuit diagram)
• PSU starts briefly, then no more HV. (extract of circuit diagram attached)
• High voltage build up for short time then PSU switches off. (extract of circuit diagram attached)
• White screen. Flyback lines.
• DF-AF adjustment.
• Black bar on the right side of the screen. Similar to displacement. (with circuit diagram extract)
• HV builds up briefly and then shuts down
• At switch on picture is condensed tnen enlarged. Pops loudly at approx 2 pulses per sec. Intermittent blast from speakers. (extract of circuit diagram attached)
• Shuts down. after start-up. (extract of circuit diagram attached)
• Poor PSU start up. Severe crackle in the loudspeaker.
• One side of picture is black.
• Unclear picture with Hum content.
• Programming menu can not be accessed. (picture attached)
• Picture amplitude is too weak.
• Does not switch ON. No power light showing.
• Ok with signal. Without signal: unstable line frequency, line stage transformer makes a loud whistling noise and T511 (scanning transistor) shorts. (part of circuit diagram displayed) (SCHAUBLORENZ - 54326213 information)
• Display flashing and rattles at switch on. (+ extract of circuit diagram)
• Poor PSU start-up or BU defective. (with circuit diagram extract) (SCHAUBLORENZ - 54326213 information)
• At switch on, functions but with no picture. By pressing the CRT module it unblocks and the picture appears. Predominant colour depends on the pressure used.
• At start up the power supply starts up for 2 secs then the appliance apparently goes into safety mode. No fault on the secondary.
• Picture is distorted and changes. Loss of colours. (+ extract of circuit diagram)
• Focus problem. Blurred vertically, ok horizontally after replacing microprocessor and line transformer.
• Cuts out after switch on, soft hum from the speakers in standby mode.
• Insufficient picture heigth (10cm) and severe linear distortion.
• After approx 20 mins colour TV switches off.
• Blue, vertical stripe in the right third of the picture. (54326213 SCHAUBLORENZ repair tip)
• No picture. No audio. (part of circuit diagram displayed)
• Builds up high voltage for a short time and then switches off. (extract of circuit diagram attached)
• Blanking interval on left side of picture, colour flickers and screen dark after a while.
• Distorted vertical linearity. Barrel distortion. (+ extract of circuit diagram)
• Power supply seems to remain in safety mode. (picture attached)
• At Power On standby LED switches off immediately after switching on. (SCHAUBLORENZ - 54326213 information)
• No colour. (SCHAUBLORENZ - 54326213 information)
• No HT output from power supply. OK in standby. (extract of circuit diagram attached)
• Picture collapse on half of the picture.
• Only snow in the picture, after changing the tuner the fault is still there.
• Picture shifted horizontally. (picture attached)
• Line transformer starts up but no display, nothing on the screen and no sound. (with circuit diagram extract)
• Dark picture. Stripes after a while. OK after warm-up. (part of circuit diagram displayed) (service info for SCHAUBLORENZ -54326213)
• No functions.
• Switches off completely after switch on. No standby function. (picture attached)
• Programmes change by themselves. RC is OK.
• Operation commands are not carried out.
• When the appliance is switched on it goes into undefined operating conditions ie. in spite of correct operating voltages the appliance has eg. no picture, no sound, no display etc.
• White screen, horizontal lines without video signal. OK on scart output T971 OK IC950 OK. No beam limiter on 15 of IC950. Flash on the screen when changing channels.
• Whistling HT. No start up due to incorrect HT frequency. May blow S2000 immediately. (with circuit diagram extract)
• Motorboating noise at switch on. Pin 13 of the TDA8372A is unsoldered. TV no longer pulsates. Power supply voltages ok. (+ extract of circuit diagram)
• Collapses at start up, then switches off.
• Shuts down. (extract of circuit diagram attached)
• E/W-fault.
• Noise in audio. (picture attached)
• Instructions on how to put appliance into Service-Mode.
• Vertical lines. No colour. after a while.
• Picture shifted to the right.
• Line transformer starts up with an amplitude of 400V blemished by many interference lines.
• AV correction.
• No tuning.
• Automatic B/G-L detection does not work correctly with the Nicam sound carrier (TF1, FRANCE 2).
• Switches to standby (intermittently).
• At switch on appliance pulsated then reverts to standby again.
• As described in the manual it is possible to operate the video recorder on all program places through the aerial. But some appliances only change over on channels 37-39.
• Switches to standby when mains switch is plugged in. Switches off when using RCU. (part of circuit diagram displayed)
• When TV started up, transistor (S2000AF) instantly burn out. (with circuit diagram extract)
• PSU pulsates. Sound crackles. After few secs. appliance works fine. (54326213 tips)
• The teletext contrast is considerably too high after installing the teletext decoder.
• EHT is heard starting up then everything stops 4 secs later.
• Hums at switch on, dies out slowly.
• Hums at switch on. (picture attached)
• Dead. after start-up.
• Horizontal line.
• Horizontal white line. (54326213 tip from SCHAUBLORENZ)
• Line synchronisation available only after 2 mins.
• Picture shifted to the left, too small and not adjustable. (part of circuit diagram displayed)
• No vertical deflection. intermittently.
• Black screen. Display flashes once at switch on.
• Intermittently line tearing in the middle (approx. 20cm wide). (part of circuit diagram displayed)
• Noise in picture. Poor horizontal synchronisation. (54326213 SCHAUBLORENZ repair tip)
• No horizontal or vertical deflection.
• No start up after changing IC601. Nothing lights up on the front. (SCHAUBLORENZ - 54326213 information)
• Does not fully go to TXT or only blue mix TXT. (extract of circuit diagram attached)
• Line output stage fails at switch on. With load (lamp) appliance can be switched on with squeaking noise. (part of circuit diagram displayed) (SCHAUBLORENZ - 54326213 information)
• Sound channel 1 and 2 voltage level adjustment.
• From a cold start line output stage transistor fails.
• Goes into safety mode at switch on. If FBT is unsoldered then HT is re-established. No apparent S/C in secondary of FBT. (extract of circuit diagram attached)
• PSU doesn't start-up or only after a while. Cracking sound.
• PSU can not be loaded with 60W incandescent lamp.
• White point when switching off with ON/OFF switch. No point in standby.
• Does not start up each time. When it functions, whistling and modulation of picture. This gets less in time.
• Stuck in standby.
• Reduced raster size. (part of circuit diagram displayed)
• Motorboating noise at switch on then goes into standby. When frame IC is unsoldered TV starts up. (picture attached)
• After transporting an appliance, the first time it starts up there may be distorted playback of colour (flickering, drop out or stripes) and/or defective teletext playback.
• Remains in standby after changing power IC. (with circuit diagram extract)
• Low brightness. Picture too big.
• T501 fails repeatedly.
• Resistor R515 becomes defective. (+ extract of circuit diagram)
• Enter service mode.
• Dark screen, only diffuse glow.
• No picture. on lower half screen. (+ extract of circuit diagram)
• Secondary voltages appear for 1 to 2 secs. then nothing else. Standby LED switches off.
• Horizontal shaking. when cold.
• NICAM is missing.
• No start up, no standby light, variable voltage on pin 16 of IC701. (with circuit diagram extract)
• Picture shifted to the left. Sometimes picture fails completely, then still only picture blanking stripes visible. (extract of circuit diagram attached)
• Random operation commands.
• Switches to protection mode. at start-up. (with circuit diagram extract)
• Stuck in standby; RC ineffective. Stanby LED flickers. (part of circuit diagram displayed) (service info for SCHAUBLORENZ -54326213)
• Channel TF1 (channel 22) does not hold in SECAM: remains in PAL. The other channels are normal.
• Distorted picture. on the right. (extract of circuit diagram attached)
• Does not switch to standby. (+ extract of circuit diagram)
• Excessive HV. (+ extract of circuit diagram)
• Unstable horizontal picture.
• Picture too big. (picture attached)
• White, horizontal lines at the top of the picture. Lines decrease after a while but never disappear completely.
• PSU doesn't start up when cold. (extract of circuit diagram attached)
• Picture is brighter on the right. Poor synchronisation after program switch-over. Picture becomes brighter and darker in AV. (extract of circuit diagram attached)
• PSU chirps, at the same time bubbling and hum in loudspeakers. No functions. (part of circuit diagram displayed)
• Picture shifted to the left. Alignment works normally. (picture attached)
• Poor synchronisation. No picture. after a while.
• Does not start from Standby.
• Intermittently line transistor defective at start up. Fault also occurs intermittently in channel search or when switching to another channel. Once appliance runs, it runs well.
• Vertical and horizontal synchronisation available only after 2 mins.
• No picture content. Picture is greyish. (picture attached)
• Picture has moved approx 10cm to the left. Vertical black bar with a few coloured streaks. Colour OK. (with circuit diagram extract)
• Horizontal synchronisation fault even after replacing TDA8372. Weak adjustment with pot R634. Line synchronisation OK. Comparator OK. Horizontal linearity is OK. (picture attached)
• Intermittent flyback lines. Grey scale varies intermittently. Possibly no picture.
• At the top edge of the picture an unusual stain effect appears and line tearing.
• Horizontal picture position is incorrect, 5cm to the left. No picture intermittently. (with circuit diagram extract)
• No vertical deflection. Only a horizontal bright line appears on CRT. Audio OK. (+ extract of circuit diagram)
• No synchronisation during the first few mins. (extract of circuit diagram attached)
• NICAM check.
• Pulsating picture. (+ extract of circuit diagram)
• PSU cannot be started from Stand By. 145V voltage in an unloaded condition is at approx 105V, the connected lamp does not light up, the voltage then collapses to approx 20V. (+ extract of circuit diagram)
• FBT blows after a few mins. (picture attached)
• Faulty colour (green tinge, on upper picture edge, intermittently present). B/W picture OK. TXT and menu are OK too.
• Reduced contrast, especially on one side of the screen.
• Front LED briefly lights up at switch on then it switches off. LED remains lit when mains plug is connected and disconnected but it definitely switches off at start up.
• Attempts to start with no result. (extract of circuit diagram attached)
• Intermittently dead. (+ extract of circuit diagram)
• Bright vertical stripes. No picture content. Sound OK. (extract of circuit diagram attached)
• Picture with a 10cm vertical band on the right side. Negative picture behind this black band.
• Illegible display. (extract of circuit diagram attached) (service info for SCHAUBLORENZ -54326213)
• No PSU start-up.
• No picture. Audio OK . (extract of circuit diagram attached)
• Picture is out of alignment horizontally. 10cm black bar on the right. (extract of circuit diagram attached)
• Poor audio.
• Convex picture. Defective lower linearity. (+ extract of circuit diagram)
• No horizontal synchronisation. (picture attached) (service info for SCHAUBLORENZ -54326213)
• PSU is defective. 300V is present.
• No functions. after a while.
• Picture with vertical and horizontal lines (when cold).
• Brightness differs between left and right hand side of the screen.
• No start-up from standby.
• 88 shown on LED display.
• Defective linearity.
• Centre of snowy picture is darker than edges. (+ extract of circuit diagram) (54326213 SCHAUBLORENZ repair tip)
• E/W fault. (picture attached)
• Vertical, bright stripe faintly visible in the right third of the picture.
• Too wide picture and East/West pincushion curving outward. (with circuit diagram extract)
• Line frequency changes downward (squeaking, whistling).
• Approx. 1cm bright, vertical line on the right hand side of the picture approx. 10cm from the edge.
• When ON/OFF switch is pressed LED lights up and then switches off. If line BU is replaced by lamp, it lights up and collector goes down to 124V instead of 155V. (part of circuit diagram displayed)
• Power supply hiccups.
• Dead.
• Picture goes off after 1 minute; very low contrast, ok through scart. (part of circuit diagram displayed)
• If switched to standby, appliance pulsates and can be heard in loudspeakers. (with circuit diagram extract)
• Line BU voltage = 140V. Value of capacitor C701 (in PSU) illegible. Still no display if line BU disconnected. (+ extract of circuit diagram)
• Dark picture on 2/3 of screen on the left but brighter on 1/3 of screen on the right. (part of circuit diagram displayed)
• Impossible to adjust synchronisation. Picture shifted towards left. Right side of picture reduced by 8cm. (+ extract of circuit diagram)
• Stops after 5 seconds. No standby LED. (with circuit diagram extract)
• Does not go into TXT mode. Mixed mode possible.
• Eliminate safety mode of PSU.
• Wavy picture. at top. (extract of circuit diagram attached)
• Picture shifted to the left. (picture attached)
• No HV.
• The picture is too large and wavers.
• Brightness varies. E/W fault. intermittently.
• Cycles on/off.
• Excessive horizontal size. (extract of circuit diagram attached)
• Blank raster.
• Slow start-up. when cold. (extract of circuit diagram attached)
• Black bars on the bottom of picture. If V-amplitude is altered, picture disappears on the bottom. (extract of circuit diagram attached)
• Goes into PAL reception when in NICAM reception on channel 64, programme N1.
• Few segments of the display too bright. Doesn't respond to commands.
• Dark picture.
• PSU fails intermittently. (with circuit diagram extract) (service info for SCHAUBLORENZ -54326213)
• LED lights up briefly then nothing more.
• Unusual TXT.
• The plug receptacle of the teletext decoder, which is contained in the additional component, does not fit mechanically into the socket receptacle of the appliance chassis.
• Poor vertical linearity at the bottom, also E/W error.
• In a grey area - independent of colour saturation - you can see 2 vertical zones approx 15cm wide, greeny blue in colour with coloured edges.
• Picture appears slowly. (with circuit diagram extract)
• Loud noise. at start-up. (SCHAUBLORENZ - 54326213 information)
• Intermittent loss of brightness, picture is black. Can be adjusted with RC. Or vice versa, picture is too light and can be adjusted. (54326213 tips)
• Can be switched to standby only if power plug is pulled out.
• Flashing picture. (picture attached)
• Resistor R775 is defective.
• Excessive brightness. in the centre. (extract of circuit diagram attached)
• Standby display lights up for a short time. Line output stage attempts to function, but switches off immediately.
• Picture tearing.
• Horizontal stripe. in the centre. (54326213 tip from SCHAUBLORENZ)
• Standby display lights up briefly, then no function.
• White horizontal stripe about 5 cm from the bottom. Picture content bellow stripe is altered and noisy.
• Output transistor (S2000) fails when started from cold.
• Afterglow on deflection tube after switch off.
• Switches off immediately after plugging in mains. (+ extract of circuit diagram) (service info for SCHAUBLORENZ -54326213)
• Wavy vertical lines in the entire picture when cold. Picture jitters. (picture attached)
• Line tearing. at top. (part of circuit diagram displayed)
• No vertical deflection. Horizontal line. Audio OK . (+ extract of circuit diagram)
• Comes on for a short time. (extract of circuit diagram attached)
• Slightly wavy picture in the middle of the screen. (with circuit diagram extract) (service info for SCHAUBLORENZ -54326213)
• Switches on for a short time with RC, then switches off. "I" and "II" flicker on display. LED doesn't light. Starts up again with RC, if previously disconnected from mains.
• Rattling noise or bubbling at start-up (when cold). (extract of circuit diagram attached)
• Poor line and picture synchronisation when cold.
• Whenever a function is requested display lights up then switches off.
• Line transistor S2000AF defective at switch on from cold. (part of circuit diagram displayed) (54326213 tips)
• No picture (intermittently).
• Shadowing effect, left side of picture is brighter than the right one. (+ extract of circuit diagram)
• Text selection is not possible, takes only Mix or full text but not both. Also various other functions are defective.
• No colour (intermittently).
• At switch on, lights light up for an instant, voltage which ought to reach 145V increases to 60V but then goes back to 0V. (extract of circuit diagram attached)
• Only blue light at right in picture.
• Hum bars, especially on yellow or orange background.
• Tripping.
• Black vertical bars on picture, mostly visible in AV with no video source. (with circuit diagram extract) (54326213 tips)
• Coloured lines (RGB test lines) in top of picture.
• Horizontal jitter. Vertical jitter. (extract of circuit diagram attached)
• No control and cannot be switched off when started up from standby.
• Horizontal collapse. after a while. (extract of circuit diagram attached)
• Control unit processor is defective. (picture attached)
• Dark picture. on the right. (picture attached)
• Intermittent no image or yellow colouring. Knock sensitive. (+ extract of circuit diagram)
• Picture rolls. when cold. (extract of circuit diagram attached) (54326213 tips)
• Vertical hum bars on picture, sometimes very visible and sometimes hardly at all.
• Dark screen at start up. Line transformer ok with flyback lines. Top 2 or 3 lines ok. In PB apparently functions around the IC TDA8372A. (with circuit diagram extract) (54326213 SCHAUBLORENZ repair tip)
• Transistor T701 fails when appliance is switched off and on.
• Vertical or horizontal picture shaking both when hot and cold. (extract of circuit diagram attached)
• Does not go into text mode, mix mode is not possible. (service info for SCHAUBLORENZ -54326213)
• Blocked control processor.
• Erratic functions. (picture attached) (SCHAUBLORENZ - 54326213 information)
• Picture and sound missing. Via scart socket with video recorder OK (with circuit diagram extract)
• Strong blue dominance at top of picture. Rest of picture (approx half) ok. (with circuit diagram extract)
• No start-up. (part of circuit diagram displayed)
• Will not select text, or will only select mix or full text but not both, various other functions faulty.
• Picture distorted, shifted upwards and a little bit too wide.
• Dark picture. intermittently.
• High voltage runs high. Flashover all over.
• Halts at switch on when cold. No start up. OK after a few attempts. (picture attached)
• Poor adjustment of horizontal picture centering. (picture attached) (service info for SCHAUBLORENZ -54326213)
• No start-up (when cold). (service info for SCHAUBLORENZ -54326213)
• Buzzing at start-up.
• No TXT.
• Blue screen. Flyback lines. Audio OK .
• Picture takes 15 secs. to appear. Sound ok and EHT present.
• Blank screen with purple haze at left hand side. (+ extract of circuit diagram)
• No functions. Red LED does not flash.
• No synchronisation (after start-up). (+ extract of circuit diagram)
• At switch ON, set screams. Pressing on the on/off switch gives same condition. Standby LED's off.
• No start up after changing FBT and constant whistling noise. (extract of circuit diagram attached)
• No horizontal synchronisation. at start-up. (picture attached)
• Line foldover by start-up. No sound. After warm-up, picture and sound are OK. Sync is still unstable. (54326213 tips)
• Lines in picture. (service info for SCHAUBLORENZ -54326213)
• Intermittent block. (54326213 tips)
• HV arcing. (extract of circuit diagram attached)
• Occasionally blue screen. Picture ok when G2 adjusted then disappears again. When pressed too much picture remains incorrect then disappears.
• High voltage transistor (S2000) defective. (part of circuit diagram displayed)
• Top third of screen has ragged vertical lines.
• Control unit does not function. Does not switch on. (+ extract of circuit diagram)
• Excessive brightness. Flyback lines. (+ extract of circuit diagram)
• Bright picture. on the right. Dark picture. on the left. (extract of circuit diagram attached)
• Grey picture at switch on and sound which disappears after 15 mins. Grey screen with frizzy line on the sides when pressing G2. (service info for SCHAUBLORENZ -54326213)
• No TXT (intermittently).
• Does not switch on. Fluttering noise from the loudspeakers. (+ extract of circuit diagram)
• Excessive vertical size. Vertical foldover at bottom.
• Switches off when selecting a function via RC.
• Appliance whistles. Sound and picture present. Picture interference (lines approx one centimeter apart over the whole of the picture).
• Loses sync at start-up for a few minutes.
• Vertical collapse. (extract of circuit diagram attached)
• Unstable picture. (picture attached)
• HT starts up, appliance switches off immediately. Power supply with lamp OK but documentation states voltage must be 60-100V when pin 4 of line transformer disconnected and lamp connected to D765 60-100V. Voltage in this case is 145V.
• Very slight flickering with a light picture. (extract of circuit diagram attached)
• No E/W correction. (extract of circuit diagram attached)
• Only standby LED lit. LED switches off at switch on then no function.
• Especially when cold some channels are not in the French standard. They remain in FM sound and inverted video. When warm and when changing programme suddenly picture and sound appear correctly. (extract of circuit diagram attached)
• Bright raster. Flyback lines.
• Long picture at start up, black screen with rainbow spots.
• Black picture. Sound OK. Picture is OK after restart. (picture attached)
• Approx 20cm wide dark area in centre of picture and line tearing.
• Vertical curtain-like stripes which may be distributed over the entire screen. (picture attached) (54326213 SCHAUBLORENZ repair tip)
• Vertical IC (TDA3654) becomes hot, then fails after several hours. Picture OK. (with circuit diagram extract)
• Picture only appears about 3 mins after switch on, when appliance is cold.
• No tuning. Higher channels in band I/III/V are not received.
• Double picture.
• Noise in the speakers and no start up or display on the front panel when switching on. (extract of circuit diagram attached)
• HV appears briefly and then disappears. (with circuit diagram extract) (SCHAUBLORENZ - 54326213 information)
• PSU switches from standby to safety mode at switch on.
• E/W trapezium does not function. (SCHAUBLORENZ - 54326213 information)
• Very pale picture which is shifted to the left. Voltage is correct. (+ extract of circuit diagram)
• After the appliance is switched off a large spot of light appears for several seconds in the middle of the screen. (picture attached)
• No raster sync in HF. Ok in scart. (+ extract of circuit diagram)
• No audio (when cold).
• Horizontal jitter. when cold.
• Reduced vertical size.
• When appliance receives in Nicam stereo, the TV goes into PAL.
• Power supply defective after a few days. (part of circuit diagram displayed)
• Dark screen. on the right. (part of circuit diagram displayed)
• Time constant switching over only occurs on memory sites 37 to 39 and AV.
• Horizontal synchronisation fault, picture shifted towards left side. (picture attached) (54326213 tips)
• Line tearing. (picture attached)
• Vertical line tearing. intermittently.
• Poor shading of picture, dark on one side and light on the other. (with circuit diagram extract)
• Vertical jitter. when cold.
• Pincushion distortion.
• Vertical IC fails. (with circuit diagram extract)
• Impossible to adjust the horizontal synchronization. Picture has shifted 10cm to the left. TDA 8372A on pin 20 has already been replaced, sandcastle incorrect. Power supply is good. (extract of circuit diagram attached)
• Sound cracks. Switches off. Display stays. Can be restarted with RC. (extract of circuit diagram attached) (54326213 tip from SCHAUBLORENZ)
• Starts with noise (approx. 2-3 seconds), then it operates normally. (picture attached)
• Vertical dark bands running from left to centre of picture and separated by approx. 5cm.
• Motorboating noise at switch on. When you change IC701 the TV starts up again, it is possible to switch it off and to start it up by using standby. Otherwise, the fault starts again. (extract of circuit diagram attached)
• No picture. Hum in audio.
• Line BU is abnormally hot.