54328110 / SCHAUBLORENZ [TV (Standard)]

• No PSU start-up.
• Does not go into TXT mode. Mixed mode possible.
• Brightness varies. E/W fault. intermittently.
• Lines in picture.
• Bright vertical stripes. No picture content. Sound OK. (+ extract of circuit diagram)
• Horizontal line.
• FBT blows after a few mins. (picture attached) (54328110 tips)
• At switch on picture is condensed tnen enlarged. Pops loudly at approx 2 pulses per sec. Intermittent blast from speakers. (+ extract of circuit diagram)
• Switches off completely after switch on. No standby function. (picture attached)
• 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.
• Dark picture. Stripes after a while. OK after warm-up. (part of circuit diagram displayed)
• Buzzing at start-up.
• Intermittent loss of brightness, picture is black. Can be adjusted with RC. Or vice versa, picture is too light and can be adjusted. (54328110 SCHAUBLORENZ repair tip)
• Dead. after start-up.
• Picture is brighter on the right. Poor synchronisation after program switch-over. Picture becomes brighter and darker in AV. (extract of circuit diagram attached)
• HV builds up briefly and then shuts down
• Few segments of the display too bright. Doesn't respond to commands.
• Random operation commands.
• High voltage runs high. Flashover all over. (54328110 tip from SCHAUBLORENZ)
• Does not start from Standby.
• Picture is distorted and changes. Loss of colours. (part of circuit diagram displayed)
• Black vertical bars on picture, mostly visible in AV with no video source. (part of circuit diagram displayed)
• Picture shifted horizontally. (+ extract of circuit diagram)
• 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. (part of circuit diagram displayed)
• Bright picture. on the right. Dark picture. on the left. (part of circuit diagram displayed)
• Stuck in standby.
• Shuts down. (extract of circuit diagram attached)
• Left picture side is brighter, even via AV. (part of circuit diagram displayed)
• 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)
• Dead. (SCHAUBLORENZ - 54328110 information)
• No vertical deflection. Only a horizontal bright line appears on CRT. Audio OK. (part of circuit diagram displayed)
• Low brightness. Picture too big.
• Line output stage fails at switch on. With load (lamp) appliance can be switched on with squeaking noise. (part of circuit diagram displayed)
• At Power On standby LED switches off immediately after switching on. (54328110 tips)
• Dark screen, only diffuse glow.
• Slightly wavy picture in the middle of the screen. (picture attached)
• Hum bars, especially on yellow or orange background.
• PSU chirps, at the same time bubbling and hum in loudspeakers. No functions. (part of circuit diagram displayed)
• Eliminate safety mode of PSU.
• Defective linearity.
• Switches off when selecting a function via RC.
• Sound channel 1 and 2 voltage level adjustment.
• When TV started up, transistor (S2000AF) instantly burn out. (extract of circuit diagram attached)
• At switch on appliance pulsated then reverts to standby again. (54328110 SCHAUBLORENZ repair tip)
• 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. (+ extract of circuit diagram)
• 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.
• Reduced vertical size.
• No vertical deflection. intermittently.
• Picture distorted, shifted upwards and a little bit too wide.
• No start-up from standby.
• 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. (with circuit diagram extract) (SCHAUBLORENZ - 54328110 information)
• Blanking interval on left side of picture, colour flickers and screen dark after a while.
• When appliance receives in Nicam stereo, the TV goes into PAL.
• No colour.
• Shadowing effect, left side of picture is brighter than the right one. (picture attached)
• Brightness differs between left and right hand side of the screen.
• Picture is out of alignment horizontally. 10cm black bar on the right. (picture attached)
• Black picture. Sound OK. Picture is OK after restart. (+ extract of circuit diagram)
• Unclear picture with Hum content.
• No synchronisation (after start-up). (picture attached)
• Line transformer starts up but no display, nothing on the screen and no sound. (+ extract of circuit diagram)
• At switch ON, set screams. Pressing on the on/off switch gives same condition. Standby LED's off.
• Programming menu can not be accessed. (with circuit diagram extract)
• No picture (intermittently).
• High voltage build up for short time then PSU switches off. (with circuit diagram extract) (SCHAUBLORENZ - 54328110 information)
• Line foldover by start-up. No sound. After warm-up, picture and sound are OK. Sync is still unstable. (54328110 tips)
• Power supply seems to remain in safety mode. (part of circuit diagram displayed)
• No start-up. (+ extract of circuit diagram)
• The teletext contrast is considerably too high after installing the teletext decoder.
• Intermittent flyback lines. Grey scale varies intermittently. Possibly no picture.
• Pincushion distortion.
• Motorboating noise at switch on then goes into standby. When frame IC is unsoldered TV starts up. (+ extract of circuit diagram) (service info for SCHAUBLORENZ -54328110)
• Dark picture on 2/3 of screen on the left but brighter on 1/3 of screen on the right. (extract of circuit diagram attached)
• Top third of screen has ragged vertical lines.
• Excessive HV. (picture attached)
• No synchronisation during the first few mins. (+ extract of circuit diagram)
• E/W-fault.
• White point when switching off with ON/OFF switch. No point in standby. (54328110 SCHAUBLORENZ repair tip)
• Only snow in the picture, after changing the tuner the fault is still there.
• No TXT.
• 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)
• Poor shading of picture, dark on one side and light on the other. (picture attached)
• Wavy picture. at top. (part of circuit diagram displayed) (SCHAUBLORENZ - 54328110 information)
• Collapses at start up, then switches off. (SCHAUBLORENZ - 54328110 information)
• AV correction.
• No functions.
• Shuts down. after start-up. (+ extract of circuit diagram)
• Will not select text, or will only select mix or full text but not both, various other functions faulty. (54328110 tips)
• NICAM is missing.
• Control unit processor is defective. (with circuit diagram extract)
• No horizontal or vertical deflection. (service info for SCHAUBLORENZ -54328110)
• Poor synchronisation. No picture. after a while.
• Noise in the speakers and no start up or display on the front panel when switching on. (part of circuit diagram displayed)
• Approx. 1cm bright, vertical line on the right hand side of the picture approx. 10cm from the edge.
• Instructions on how to put appliance into Service-Mode.
• Whistling HT. No start up due to incorrect HT frequency. May blow S2000 immediately. (extract of circuit diagram attached)
• Cuts out after switch on, soft hum from the speakers in standby mode.
• Vertical IC (TDA3654) becomes hot, then fails after several hours. Picture OK. (part of circuit diagram displayed)
• One side of picture is black. (54328110 tips)
• Coloured lines (RGB test lines) in top of picture.
• Line BU is abnormally hot.
• Sound cracks. Switches off. Display stays. Can be restarted with RC. (part of circuit diagram displayed)
• Vertical jitter. when cold.
• Goes into PAL reception when in NICAM reception on channel 64, programme N1.
• 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 -54328110)
• Tripping. (service info for SCHAUBLORENZ -54328110)
• Flashing picture. (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. (part of circuit diagram displayed)
• White horizontal stripe about 5 cm from the bottom. Picture content bellow stripe is altered and noisy. (service info for SCHAUBLORENZ -54328110)
• Resistor R515 becomes defective. (with circuit diagram extract)
• Convex picture. Defective lower linearity. (part of circuit diagram displayed)
• HV appears briefly and then disappears. (picture attached)
• Transistor T701 fails when appliance is switched off and on.
• No horizontal synchronisation. (with circuit diagram extract)
• Excessive brightness. Flyback lines. (+ extract of circuit diagram)
• Picture only appears about 3 mins after switch on, when appliance is cold.
• Picture amplitude is too weak.
• Line synchronisation available only after 2 mins.
• Unusual TXT.
• Excessive brightness. in the centre. (with circuit diagram extract)
• Very pale picture which is shifted to the left. Voltage is correct. (extract of circuit diagram attached)
• Cycles on/off.
• Channel TF1 (channel 22) does not hold in SECAM: remains in PAL. The other channels are normal.
• Picture shifted to the left. (picture attached)
• Vertical lines. No colour. after a while.
• 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.
• Horizontal shaking. when cold.
• Builds up high voltage for a short time and then switches off. (extract of circuit diagram attached)
• Operation commands are not carried out. (SCHAUBLORENZ - 54328110 information)
• Dark picture. on the right. (extract of circuit diagram attached)
• No colour (intermittently).
• Line tearing. at top. (part of circuit diagram displayed)
• 10cm black bar on the right of the screen. Voltages ok, corrections work. (+ extract of circuit diagram)
• T501 fails repeatedly.
• No start up after changing IC601. Nothing lights up on the front.
• Programmes change by themselves. RC is OK.
• Time constant switching over only occurs on memory sites 37 to 39 and AV.
• 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.
• Line transformer starts up with an amplitude of 400V blemished by many interference lines. (service info for SCHAUBLORENZ -54328110)
• Blank raster.
• Display flashing and rattles at switch on. (with circuit diagram extract)
• Vertical and horizontal synchronisation available only after 2 mins.
• E/W trapezium does not function.
• 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. (54328110 SCHAUBLORENZ repair tip)
• Starts with noise (approx. 2-3 seconds), then it operates normally. (+ extract of circuit diagram)
• No functions. Red LED does not flash.
• Picture shifted to the left. Alignment works normally. (extract of circuit diagram attached)
• Line frequency changes downward (squeaking, whistling).
• Resistor R775 is defective.
• Noise in picture. Poor horizontal synchronisation.
• NICAM check.
• PSU starts briefly, then no more HV. (+ extract of circuit diagram)
• DF-AF adjustment. (SCHAUBLORENZ - 54328110 information)
• Standby display lights up briefly, then no function.
• Poor PSU start-up or BU defective. (part of circuit diagram displayed)
• Insufficient picture heigth (10cm) and severe linear distortion.
• Blocked control processor.
• 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.
• Horizontal picture position is incorrect, 5cm to the left. No picture intermittently. (extract of circuit diagram attached)
• Intermittently line tearing in the middle (approx. 20cm wide). (extract of circuit diagram attached)
• Unstable horizontal picture.
• Impossible to adjust synchronisation. Picture shifted towards left. Right side of picture reduced by 8cm. (with circuit diagram extract)
• Horizontal collapse. after a while. (with circuit diagram extract)
• Stops after 5 seconds. No standby LED. (+ extract of circuit diagram)
• No tuning.
• Rattling noise or bubbling at start-up (when cold). (picture attached)
• Poor audio. (SCHAUBLORENZ - 54328110 information)
• 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)
• 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.
• HV arcing. (part of circuit diagram displayed) (54328110 tip from SCHAUBLORENZ)
• Picture goes off after 1 minute; very low contrast, ok through scart. (+ extract of circuit diagram)
• Does not switch on. Fluttering noise from the loudspeakers. (part of circuit diagram displayed)
• Vertical curtain-like stripes which may be distributed over the entire screen. (part of circuit diagram displayed)
• Poor adjustment of horizontal picture centering. (extract of circuit diagram attached)
• No picture. Hum in audio. (54328110 tips)
• No functions. after a while.
• Centre of snowy picture is darker than edges. (extract of circuit diagram attached)
• Switches to standby when mains switch is plugged in. Switches off when using RCU. (picture attached)
• Reduced raster size. (extract of circuit diagram attached)
• Double picture.
• Blue screen. Flyback lines. Audio OK .
• No HT output from power supply. OK in standby. (+ extract of circuit diagram)
• No TXT (intermittently).
• No picture content. Picture is greyish. (+ extract of circuit diagram)
• Black bar on the right side of the screen. Similar to displacement. (with circuit diagram extract)
• Does not go into text mode, mix mode is not possible.
• Power supply defective after a few days. (with circuit diagram extract)
• 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)
• Horizontal stripe. in the centre.
• Picture takes 15 secs. to appear. Sound ok and EHT present.
• Erratic functions. (extract of circuit diagram attached) (54328110 SCHAUBLORENZ repair tip)
• White screen. Flyback lines.
• Excessive vertical size. Vertical foldover at bottom.
• Black screen. Display flashes once at switch on.
• PSU is defective. 300V is present.
• 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)
• No start-up (when cold). (54328110 SCHAUBLORENZ repair tip)
• 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.
• PSU doesn't start-up or only after a while. Cracking sound.
• No E/W correction. (extract of circuit diagram attached)
• Ok with signal. Without signal: unstable line frequency, line stage transformer makes a loud whistling noise and T511 (scanning transistor) shorts. (picture attached)
• LED lights up briefly then nothing more.
• High voltage transistor (S2000) defective. (with circuit diagram extract)
• At the top edge of the picture an unusual stain effect appears and line tearing.
• Picture collapse on half of the picture.
• Only blue light at right in picture.
• Noise in audio. (picture attached) (SCHAUBLORENZ - 54328110 information)
• Hums at switch on, dies out slowly.
• Very slight flickering with a light picture. (picture attached)
• No vertical deflection. Horizontal line. Audio OK . (extract of circuit diagram attached)
• Vertical IC fails. (extract of circuit diagram attached)
• Picture tearing.
• Vertical collapse. (with circuit diagram extract)
• Focus problem. Blurred vertically, ok horizontally after replacing microprocessor and line transformer.
• Vertical, bright stripe faintly visible in the right third of the picture. (54328110 tip from SCHAUBLORENZ)
• Output transistor (S2000) fails when started from cold.
• Unstable picture. (with circuit diagram extract)
• Switches to protection mode. at start-up. (with circuit diagram extract)
• Power supply hiccups.
• Approx 20cm wide dark area in centre of picture and line tearing.
• Horizontal synchronisation fault even after replacing TDA8372. Weak adjustment with pot R634. Line synchronisation OK. Comparator OK. Horizontal linearity is OK. (+ extract of circuit diagram)
• Illegible display. (with circuit diagram extract)
• Loud noise. at start-up.
• Standby display lights up for a short time. Line output stage attempts to function, but switches off immediately.
• Picture shifted to the right.
• Does not switch to standby. (with circuit diagram extract) (54328110 tip from SCHAUBLORENZ)
• Horizontal jitter. Vertical jitter. (extract of circuit diagram attached) (service info for SCHAUBLORENZ -54328110)
• Faint and too dark picture. Low brightness, contrast cannot be adjusted. Colour is adjustable.
• Halts at switch on when cold. No start up. OK after a few attempts. (with circuit diagram extract) (SCHAUBLORENZ - 54328110 information)
• Picture with vertical and horizontal lines (when cold).
• Attempts to start with no result. (extract of circuit diagram attached)
• Switches off immediately after plugging in mains. (picture attached)
• Does not start up each time. When it functions, whistling and modulation of picture. This gets less in time.
• At start up the power supply starts up for 2 secs then the appliance apparently goes into safety mode. No fault on the secondary. (54328110 tip from SCHAUBLORENZ)
• Excessive horizontal size. (with circuit diagram extract)
• No picture. No audio. (picture attached)
• Too wide picture and East/West pincushion curving outward. (picture attached)
• Intermittently dead. (extract of circuit diagram attached)
• Appliance whistles. Sound and picture present. Picture interference (lines approx one centimeter apart over the whole of the picture).
• PSU can not be loaded with 60W incandescent lamp.
• Afterglow on deflection tube after switch off.
• Dark picture.
• Dark screen. on the right. (+ extract of circuit diagram)
• Black bars on the bottom of picture. If V-amplitude is altered, picture disappears on the bottom. (picture attached)
• 88 shown on LED display.
• No raster sync in HF. Ok in scart. (part of circuit diagram displayed) (service info for SCHAUBLORENZ -54328110)
• No tuning. only on certain channels. Dark screen. on the right.
• Does not fully go to TXT or only blue mix TXT. (picture attached)
• Can be switched to standby only if power plug is pulled out.
• Secondary voltages appear for 1 to 2 secs. then nothing else. Standby LED switches off.
• Picture is too wide. E/W distorted.
• Loses sync at start-up for a few minutes.
• PSU pulsates. Sound crackles. After few secs. appliance works fine.
• Picture and sound missing. Via scart socket with video recorder OK (part of circuit diagram displayed)
• Blue, vertical stripe in the right third of the picture.
• The picture is too large and wavers.
• PSU doesn't start up when cold. (part of circuit diagram displayed)
• 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.
• No start up after changing FBT and constant whistling noise. (part of circuit diagram displayed)
• Enter service mode.
• Text selection is not possible, takes only Mix or full text but not both. Also various other functions are defective.
• Comes on for a short time. (with circuit diagram extract) (54328110 tip from SCHAUBLORENZ)
• Horizontal jitter. when cold.
• Line transistor S2000AF defective at switch on from cold. (part of circuit diagram displayed)
• Vertical dark bands running from left to centre of picture and separated by approx. 5cm. (service info for SCHAUBLORENZ -54328110)
• Vertical or horizontal picture shaking both when hot and cold. (+ extract of circuit diagram)
• Reduced contrast, especially on one side of the screen.
• Line BU voltage = 140V. Value of capacitor C701 (in PSU) illegible. Still no display if line BU disconnected. (with circuit diagram extract)
• 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)
• Slow start-up. when cold. (extract of circuit diagram attached)
• Picture rolls. when cold. (with circuit diagram extract)
• EHT is heard starting up then everything stops 4 secs later.
• Strong blue dominance at top of picture. Rest of picture (approx half) ok. (extract of circuit diagram attached)
• Poor line and picture synchronisation when cold.
• Hums at switch on. (+ extract of circuit diagram)
• Switches to standby (intermittently).
• Vertical line tearing. intermittently. (service info for SCHAUBLORENZ -54328110)
• Distorted vertical linearity. Barrel distortion. (+ extract of circuit diagram)
• Poor PSU start up. Severe crackle in the loudspeaker.
• Intermittent no image or yellow colouring. Knock sensitive. (part of circuit diagram displayed)
• E/W fault. (extract of circuit diagram attached)
• Only standby LED lit. LED switches off at switch on then no function.
• PSU fails intermittently. (picture attached)
• Line tearing. (picture attached)
• Bright raster. Flyback lines.
• No HV.
• Distorted picture. on the right. (with circuit diagram extract) (54328110 SCHAUBLORENZ repair tip)
• Horizontal synchronisation fault, picture shifted towards left side. (with circuit diagram extract)
• Picture shifted to the left. Sometimes picture fails completely, then still only picture blanking stripes visible. (picture attached)
• 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.
• No start up, no standby light, variable voltage on pin 16 of IC701. (picture attached)
• Intermittent block.
• If switched to standby, appliance pulsates and can be heard in loudspeakers. (+ extract of circuit diagram)
• Faulty colour (green tinge, on upper picture edge, intermittently present). B/W picture OK. TXT and menu are OK too.
• 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.
• Occasionally blue screen. Picture ok when G2 adjusted then disappears again. When pressed too much picture remains incorrect then disappears.
• Vertical hum bars on picture, sometimes very visible and sometimes hardly at all.
• Picture too big. (+ extract of circuit diagram)
• No picture. on lower half screen. (extract of circuit diagram attached)
• No control and cannot be switched off when started up from standby.
• Long picture at start up, black screen with rainbow spots.
• No picture. Audio OK . (picture attached)
• Stuck in standby; RC ineffective. Stanby LED flickers. (picture 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)
• Picture with a 10cm vertical band on the right side. Negative picture behind this black band.
• Picture has moved approx 10cm to the left. Vertical black bar with a few coloured streaks. Colour OK. (part of circuit diagram displayed)
• Blank screen with purple haze at left hand side. (extract of circuit diagram attached)
• No tuning. Higher channels in band I/III/V are not received.
• Dark picture. intermittently.
• Pulsating picture. (part of circuit diagram displayed) (54328110 SCHAUBLORENZ repair tip)
• No horizontal synchronisation. at start-up. (picture attached)
• From a cold start line output stage transistor fails.
• Does not switch ON. No power light showing.
• Control unit does not function. Does not switch on. (+ extract of circuit diagram)
• No audio (when cold).
• After approx 20 mins colour TV switches off.
• Wavy vertical lines in the entire picture when cold. Picture jitters. (with circuit diagram extract)
• Horizontal white line.
• Automatic B/G-L detection does not work correctly with the Nicam sound carrier (TF1, FRANCE 2).
• Remains in standby after changing power IC. (picture attached)
• Whenever a function is requested display lights up then switches off.
• Picture shifted to the left, too small and not adjustable. (with circuit diagram extract)
• White, horizontal lines at the top of the picture. Lines decrease after a while but never disappear completely.
• Picture appears slowly. (+ extract of circuit diagram) (54328110 tip from SCHAUBLORENZ)
• Picture shaking in a random direction. (with circuit diagram extract)
• PSU switches from standby to safety mode at switch on.