54327562 / SCHAUBLORENZ [TV (Standard)]

• Picture shifted to the left. (picture attached)
• Comes on for a short time. (picture attached)
• Pincushion distortion.
• Picture takes 15 secs. to appear. Sound ok and EHT present.
• Power supply defective after a few days. (with circuit diagram extract)
• Horizontal synchronisation fault, picture shifted towards left side. (picture attached)
• Vertical hum bars on picture, sometimes very visible and sometimes hardly at all.
• Unstable horizontal picture.
• No colour.
• Faulty colour (green tinge, on upper picture edge, intermittently present). B/W picture OK. TXT and menu are OK too.
• Erratic functions. (picture attached)
• Resistor R775 is defective.
• HV arcing. (part of circuit diagram displayed)
• Picture shifted to the right.
• No horizontal synchronisation. (part of circuit diagram displayed)
• 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.
• Line BU voltage = 140V. Value of capacitor C701 (in PSU) illegible. Still no display if line BU disconnected. (part of circuit diagram displayed)
• 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.
• Strong blue dominance at top of picture. Rest of picture (approx half) ok. (with circuit diagram extract)
• Display flashing and rattles at switch on. (+ extract of circuit diagram)
• Appliance whistles. Sound and picture present. Picture interference (lines approx one centimeter apart over the whole of the picture).
• 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. (part of circuit diagram displayed)
• Long picture at start up, black screen with rainbow spots.
• No HT output from power supply. OK in standby. (picture attached)
• Left picture side is brighter, even via AV. (part of circuit diagram displayed)
• Secondary voltages appear for 1 to 2 secs. then nothing else. Standby LED switches off.
• Dark picture on 2/3 of screen on the left but brighter on 1/3 of screen on the right. (+ extract of circuit diagram)
• Dark picture. on the right. (with circuit diagram extract)
• Black bar on the right side of the screen. Similar to displacement. (picture attached)
• No tuning. only on certain channels. Dark screen. on the right.
• Picture is distorted and changes. Loss of colours. (with circuit diagram extract) (54327562 tip from SCHAUBLORENZ)
• Rattling noise or bubbling at start-up (when cold). (+ extract of circuit diagram)
• Intermittently line tearing in the middle (approx. 20cm wide). (picture attached)
• High voltage build up for short time then PSU switches off. (with circuit diagram extract) (54327562 SCHAUBLORENZ repair tip)
• No start-up from standby.
• Bright picture. on the right. Dark picture. on the left. (picture attached) (54327562 tips)
• Switches to standby when mains switch is plugged in. Switches off when using RCU. (part of circuit diagram displayed)
• Starts with noise (approx. 2-3 seconds), then it operates normally. (part of circuit diagram displayed)
• FBT blows after a few mins. (+ extract of circuit diagram)
• Motorboating noise at switch on then goes into standby. When frame IC is unsoldered TV starts up. (+ extract of circuit diagram)
• 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.
• Hums at switch on, dies out slowly.
• 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.
• HV appears briefly and then disappears. (picture attached)
• Line transformer starts up with an amplitude of 400V blemished by many interference lines.
• Power supply seems to remain in safety mode. (with circuit diagram extract)
• Sound channel 1 and 2 voltage level adjustment.
• 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)
• White, horizontal lines at the top of the picture. Lines decrease after a while but never disappear completely.
• Distorted picture. on the right. (part of circuit diagram displayed)
• Line BU is abnormally hot.
• Line output stage fails at switch on. With load (lamp) appliance can be switched on with squeaking noise. (extract of circuit diagram attached)
• Poor shading of picture, dark on one side and light on the other. (extract of circuit diagram attached)
• Dark screen, only diffuse glow.
• No picture. Audio OK . (extract of circuit diagram attached)
• 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)
• Picture is too wide. E/W distorted.
• Picture too big. (part of circuit diagram displayed)
• AV correction.
• Vertical curtain-like stripes which may be distributed over the entire screen. (with circuit diagram extract)
• Intermittent block.
• Black vertical bars on picture, mostly visible in AV with no video source. (part of circuit diagram displayed)
• Coloured lines (RGB test lines) in top of picture.
• Distorted vertical linearity. Barrel distortion. (picture attached)
• Picture shifted to the left, too small and not adjustable. (part of circuit diagram displayed)
• Switches off when selecting a function via RC. (SCHAUBLORENZ - 54327562 information)
• Switches to protection mode. at start-up. (+ extract of circuit diagram)
• Blank screen with purple haze at left hand side. (+ extract of circuit diagram)
• Stuck in standby; RC ineffective. Stanby LED flickers. (picture attached) (54327562 tip from SCHAUBLORENZ)
• Standby display lights up for a short time. Line output stage attempts to function, but switches off immediately. (service info for SCHAUBLORENZ -54327562)
• Picture shifted horizontally. (with circuit diagram extract)
• PSU doesn't start-up or only after a while. Cracking sound.
• PSU is defective. 300V is present.
• No start-up (when cold). (54327562 SCHAUBLORENZ repair tip)
• Picture tearing.
• No vertical deflection. Horizontal line. Audio OK . (part of circuit diagram displayed)
• Loud noise. at start-up.
• Reduced vertical size.
• Eliminate safety mode of PSU.
• Only standby LED lit. LED switches off at switch on then no function.
• Very slight flickering with a light picture. (picture attached)
• Resistor R515 becomes defective. (picture attached)
• Vertical, bright stripe faintly visible in the right third of the picture.
• Vertical IC fails. (picture attached)
• No picture content. Picture is greyish. (with circuit diagram extract)
• Ok with signal. Without signal: unstable line frequency, line stage transformer makes a loud whistling noise and T511 (scanning transistor) shorts. (with circuit diagram extract)
• Intermittent no image or yellow colouring. Knock sensitive. (part of circuit diagram displayed) (service info for SCHAUBLORENZ -54327562)
• NICAM is missing. (54327562 tips)
• High voltage transistor (S2000) defective. (+ extract of circuit diagram)
• Slow start-up. when cold. (+ extract of circuit diagram) (54327562 SCHAUBLORENZ repair tip)
• Horizontal white line.
• Poor adjustment of horizontal picture centering. (with circuit diagram extract) (SCHAUBLORENZ - 54327562 information)
• Does not go into text mode, mix mode is not possible.
• 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. (+ extract of circuit diagram)
• Picture shifted to the left. Sometimes picture fails completely, then still only picture blanking stripes visible. (+ extract of circuit diagram)
• No functions. Red LED does not flash.
• Unclear picture with Hum content.
• At start up the power supply starts up for 2 secs then the appliance apparently goes into safety mode. No fault on the secondary.
• Vertical collapse. (part of circuit diagram displayed)
• Picture with vertical and horizontal lines (when cold).
• No start-up. (part of circuit diagram displayed)
• Noise in the speakers and no start up or display on the front panel when switching on. (part of circuit diagram displayed)
• Transistor T701 fails when appliance is switched off and on.
• Picture is out of alignment horizontally. 10cm black bar on the right. (picture attached)
• PSU pulsates. Sound crackles. After few secs. appliance works fine.
• At the top edge of the picture an unusual stain effect appears and line tearing. (SCHAUBLORENZ - 54327562 information)
• Top third of screen has ragged vertical lines.
• Picture rolls. when cold. (part of circuit diagram displayed) (SCHAUBLORENZ - 54327562 information)
• Does not go into TXT mode. Mixed mode possible.
• Slightly wavy picture in the middle of the screen. (extract of circuit diagram attached)
• Builds up high voltage for a short time and then switches off. (with circuit diagram extract)
• After the appliance is switched off a large spot of light appears for several seconds in the middle of the screen. (picture attached)
• Double picture.
• Cuts out after switch on, soft hum from the speakers in standby mode.
• No tuning.
• Operation commands are not carried out. (SCHAUBLORENZ - 54327562 information)
• The picture is too large and wavers. (54327562 tip from SCHAUBLORENZ)
• Picture shifted to the left. Alignment works normally. (picture attached)
• Picture has moved approx 10cm to the left. Vertical black bar with a few coloured streaks. Colour OK. (with circuit diagram extract)
• Faint and too dark picture. Low brightness, contrast cannot be adjusted. Colour is adjustable.
• Instructions on how to put appliance into Service-Mode.
• Switches off completely after switch on. No standby function. (picture attached)
• Collapses at start up, then switches off.
• T501 fails repeatedly.
• 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. (54327562 SCHAUBLORENZ repair tip)
• Vertical lines. No colour. after a while. (service info for SCHAUBLORENZ -54327562)
• Goes into PAL reception when in NICAM reception on channel 64, programme N1.
• 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. (+ extract of circuit diagram)
• Flashing picture. (+ extract of circuit diagram)
• Picture is brighter on the right. Poor synchronisation after program switch-over. Picture becomes brighter and darker in AV. (+ extract of circuit diagram)
• Whistling HT. No start up due to incorrect HT frequency. May blow S2000 immediately. (extract of circuit diagram attached)
• No functions. after a while.
• If switched to standby, appliance pulsates and can be heard in loudspeakers. (+ extract of circuit diagram)
• One side of picture is black.
• No horizontal or vertical deflection.
• Occasionally blue screen. Picture ok when G2 adjusted then disappears again. When pressed too much picture remains incorrect then disappears.
• E/W fault. (+ extract of circuit diagram) (SCHAUBLORENZ - 54327562 information)
• 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.
• No TXT.
• White point when switching off with ON/OFF switch. No point in standby.
• Focus problem. Blurred vertically, ok horizontally after replacing microprocessor and line transformer.
• Only blue light at right in picture.
• Picture only appears about 3 mins after switch on, when appliance is cold.
• Black picture. Sound OK. Picture is OK after restart. (part of circuit diagram displayed)
• Picture amplitude is too weak.
• Brightness varies. E/W fault. intermittently.
• Line frequency changes downward (squeaking, whistling).
• No TXT (intermittently).
• Horizontal synchronisation fault even after replacing TDA8372. Weak adjustment with pot R634. Line synchronisation OK. Comparator OK. Horizontal linearity is OK. (part of circuit diagram displayed)
• Hum bars, especially on yellow or orange background.
• No horizontal synchronisation. at start-up. (with circuit diagram extract)
• Halts at switch on when cold. No start up. OK after a few attempts. (with circuit diagram extract)
• 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. (SCHAUBLORENZ - 54327562 information)
• Blue screen. Flyback lines. Audio OK .
• Channel TF1 (channel 22) does not hold in SECAM: remains in PAL. The other channels are normal.
• Does not start up each time. When it functions, whistling and modulation of picture. This gets less in time.
• No synchronisation during the first few mins. (extract of circuit diagram attached)
• When TV started up, transistor (S2000AF) instantly burn out. (+ extract of circuit diagram)
• Line transistor S2000AF defective at switch on from cold. (+ extract of circuit diagram)
• No vertical deflection. Only a horizontal bright line appears on CRT. Audio OK. (extract of circuit diagram attached)
• 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.
• White horizontal stripe about 5 cm from the bottom. Picture content bellow stripe is altered and noisy.
• EHT is heard starting up then everything stops 4 secs later.
• Vertical or horizontal picture shaking both when hot and cold. (picture attached)
• Picture appears slowly. (extract of circuit diagram attached)
• No synchronisation (after start-up). (extract of circuit diagram attached)
• 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)
• Poor vertical linearity at the bottom, also E/W error.
• Afterglow on deflection tube after switch off.
• No picture. Hum in audio. (SCHAUBLORENZ - 54327562 information)
• Wavy vertical lines in the entire picture when cold. Picture jitters. (picture attached)
• Shuts down. after start-up. (extract of circuit diagram attached)
• Standby display lights up briefly, then no function.
• Vertical jitter. when cold.
• Intermittent flyback lines. Grey scale varies intermittently. Possibly no picture.
• Hums at switch on. (part of circuit diagram displayed)
• Dead. after start-up.
• Few segments of the display too bright. Doesn't respond to commands.
• Poor PSU start up. Severe crackle in the loudspeaker.
• PSU starts briefly, then no more HV. (picture attached)
• Centre of snowy picture is darker than edges. (extract of circuit diagram attached)
• Does not fully go to TXT or only blue mix TXT. (extract of circuit diagram attached)
• Vertical line tearing. intermittently. (SCHAUBLORENZ - 54327562 information)
• No picture. on lower half screen. (extract of circuit diagram attached)
• Poor synchronisation. No picture. after a while.
• Loses sync at start-up for a few minutes.
• Stuck in standby.
• At switch on appliance pulsated then reverts to standby again.
• Remains in standby after changing power IC. (picture attached)
• Dark screen. on the right. (+ extract of circuit diagram)
• Horizontal shaking. when cold.
• 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. (picture attached)
• Horizontal line.
• Reduced contrast, especially on one side of the screen.
• Line tearing. (part of circuit diagram displayed)
• Only snow in the picture, after changing the tuner the fault is still there.
• Dark picture. Stripes after a while. OK after warm-up. (part of circuit diagram displayed)
• Does not switch to standby. (+ extract of circuit diagram)
• Insufficient picture heigth (10cm) and severe linear distortion.
• Horizontal jitter. when cold.
• No raster sync in HF. Ok in scart. (extract of circuit diagram attached)
• Very pale picture which is shifted to the left. Voltage is correct. (extract of circuit diagram attached)
• Too wide picture and East/West pincushion curving outward. (part of circuit diagram displayed)
• Automatic B/G-L detection does not work correctly with the Nicam sound carrier (TF1, FRANCE 2).
• The teletext contrast is considerably too high after installing the teletext decoder.
• No picture. No audio. (extract of circuit diagram attached)
• No audio (when cold).
• Programmes change by themselves. RC is OK.
• Low brightness. Picture too big.
• Intermittent loss of brightness, picture is black. Can be adjusted with RC. Or vice versa, picture is too light and can be adjusted. (SCHAUBLORENZ - 54327562 information)
• Vertical and horizontal synchronisation available only after 2 mins.
• Vertical IC (TDA3654) becomes hot, then fails after several hours. Picture OK. (extract of circuit diagram attached)
• At Power On standby LED switches off immediately after switching on.
• White screen. Flyback lines.
• Whenever a function is requested display lights up then switches off.
• Tripping. (54327562 tips)
• Excessive HV. (+ extract of circuit diagram)
• Buzzing at start-up.
• After approx 20 mins colour TV switches off.
• Attempts to start with no result. (extract of circuit diagram attached) (54327562 SCHAUBLORENZ repair tip)
• Random operation commands.
• DF-AF adjustment.
• Impossible to adjust synchronisation. Picture shifted towards left. Right side of picture reduced by 8cm. (picture attached)
• HV builds up briefly and then shuts down
• Programming menu can not be accessed. (with circuit diagram extract)
• Excessive horizontal size. (part of circuit diagram displayed) (SCHAUBLORENZ - 54327562 information)
• Black bars on the bottom of picture. If V-amplitude is altered, picture disappears on the bottom. (part of circuit diagram displayed)
• Switches off immediately after plugging in mains. (part of circuit diagram displayed)
• Control unit does not function. Does not switch on. (part of circuit diagram displayed)
• No vertical deflection. intermittently.
• Blocked control processor.
• 88 shown on LED display.
• 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. (54327562 SCHAUBLORENZ repair tip)
• Line transformer starts up but no display, nothing on the screen and no sound. (extract of circuit diagram attached)
• E/W-fault.
• 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.
• PSU can not be loaded with 60W incandescent lamp.
• Shadowing effect, left side of picture is brighter than the right one. (+ extract of circuit diagram)
• Dark picture. intermittently.
• Unusual TXT.
• Bright vertical stripes. No picture content. Sound OK. (part of circuit diagram displayed)
• Wavy picture. at top. (picture attached)
• PSU doesn't start up when cold. (+ extract of circuit diagram)
• Horizontal jitter. Vertical jitter. (+ extract of circuit diagram)
• Noise in audio. (part of circuit diagram displayed)
• No PSU start-up.
• Does not start from Standby.
• Horizontal collapse. after a while. (with circuit diagram extract)
• Blue, vertical stripe in the right third of the picture.
• Intermittently dead. (with circuit diagram extract)
• 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)
• Motorboating noise at switch on. Pin 13 of the TDA8372A is unsoldered. TV no longer pulsates. Power supply voltages ok. (extract of circuit diagram attached)
• Text selection is not possible, takes only Mix or full text but not both. Also various other functions are defective.
• 10cm black bar on the right of the screen. Voltages ok, corrections work. (with circuit diagram extract)
• At switch ON, set screams. Pressing on the on/off switch gives same condition. Standby LED's off.
• No start up, no standby light, variable voltage on pin 16 of IC701. (+ extract of circuit diagram)
• Unstable picture. (picture attached)
• Line tearing. at top. (+ extract of circuit diagram) (SCHAUBLORENZ - 54327562 information)
• When appliance receives in Nicam stereo, the TV goes into PAL. (54327562 tip from SCHAUBLORENZ)
• E/W trapezium does not function.
• Line foldover by start-up. No sound. After warm-up, picture and sound are OK. Sync is still unstable.
• NICAM check. (service info for SCHAUBLORENZ -54327562)
• Switches to standby (intermittently).
• Cycles on/off.
• No control and cannot be switched off when started up from standby.
• Does not switch ON. No power light showing.
• No HV. (54327562 SCHAUBLORENZ repair tip)
• Convex picture. Defective lower linearity. (picture attached)
• Power supply hiccups.
• Picture and sound missing. Via scart socket with video recorder OK (part of circuit diagram displayed)
• Time constant switching over only occurs on memory sites 37 to 39 and AV.
• Sound cracks. Switches off. Display stays. Can be restarted with RC. (part of circuit diagram displayed)
• High voltage runs high. Flashover all over.
• From a cold start line output stage transistor fails.
• Picture collapse on half of the picture.
• Grey picture at switch on and sound which disappears after 15 mins. Grey screen with frizzy line on the sides when pressing G2.
• No functions.
• Line synchronisation available only after 2 mins.
• Dark picture.
• No start up after changing FBT and constant whistling noise. (with circuit diagram extract)
• PSU chirps, at the same time bubbling and hum in loudspeakers. No functions. (extract of circuit diagram attached)
• Poor PSU start-up or BU defective. (part of circuit diagram displayed) (54327562 SCHAUBLORENZ repair tip)
• Reduced raster size. (+ extract of circuit diagram)
• Pulsating picture. (part of circuit diagram displayed)
• No E/W correction. (with circuit diagram extract)
• Blank raster.
• No tuning. Higher channels in band I/III/V are not received.
• Horizontal stripe. in the centre.
• Excessive vertical size. Vertical foldover at bottom.
• Stops after 5 seconds. No standby LED. (part of circuit diagram displayed)
• Can be switched to standby only if power plug is pulled out.
• 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)
• Poor line and picture synchronisation when cold.
• Shuts down. (with circuit diagram extract)
• Enter service mode. (service info for SCHAUBLORENZ -54327562)
• No start up after changing IC601. Nothing lights up on the front.
• Brightness differs between left and right hand side of the screen.
• 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)
• PSU switches from standby to safety mode at switch on.
• Vertical dark bands running from left to centre of picture and separated by approx. 5cm.
• Excessive brightness. Flyback lines. (with circuit diagram extract)
• PSU fails intermittently. (part of circuit diagram displayed)
• Picture goes off after 1 minute; very low contrast, ok through scart. (with circuit diagram extract)
• Horizontal picture position is incorrect, 5cm to the left. No picture intermittently. (+ extract of circuit diagram)
• Output transistor (S2000) fails when started from cold.
• Blanking interval on left side of picture, colour flickers and screen dark after a while.
• No colour (intermittently).
• Defective linearity. (service info for SCHAUBLORENZ -54327562)
• In a grey area - independent of colour saturation - you can see 2 vertical zones approx 15cm wide, greeny blue in colour with coloured edges.
• Approx. 1cm bright, vertical line on the right hand side of the picture approx. 10cm from the edge.
• No picture (intermittently).
• Approx 20cm wide dark area in centre of picture and line tearing.
• Lines in picture.
• Bright raster. Flyback lines. (54327562 tip from SCHAUBLORENZ)
• Black screen. Display flashes once at switch on.
• LED lights up briefly then nothing more. (SCHAUBLORENZ - 54327562 information)
• Poor audio.
• Will not select text, or will only select mix or full text but not both, various other functions faulty. (54327562 tip from SCHAUBLORENZ)
• Picture with a 10cm vertical band on the right side. Negative picture behind this black band.
• Picture distorted, shifted upwards and a little bit too wide.
• Noise in picture. Poor horizontal synchronisation.
• Does not switch on. Fluttering noise from the loudspeakers. (+ extract of circuit diagram)
• Excessive brightness. in the centre. (extract of circuit diagram attached)
• Control unit processor is defective. (part of circuit diagram displayed)
• Dead. (service info for SCHAUBLORENZ -54327562)
• Illegible display. (part of circuit diagram displayed)
• Picture shaking in a random direction. (+ extract of circuit diagram)