2861 REICHSGAFCOLOR / SCHAUBLORENZ [TV (Standard)]

• Programming menu can not be accessed. (part of circuit diagram displayed)
• Vertical curtain-like stripes which may be distributed over the entire screen. (+ extract of circuit diagram)
• DF-AF adjustment.
• Channel TF1 (channel 22) does not hold in SECAM: remains in PAL. The other channels are normal.
• T501 fails repeatedly.
• Impossible to adjust synchronisation. Picture shifted towards left. Right side of picture reduced by 8cm. (+ extract of circuit diagram)
• Flashing picture. (extract of circuit diagram attached)
• At the top edge of the picture an unusual stain effect appears and line tearing.
• No start-up. (extract of circuit diagram attached)
• Vertical line tearing. intermittently.
• Hums at switch on, dies out slowly.
• In a grey area - independent of colour saturation - you can see 2 vertical zones approx 15cm wide, greeny blue in colour with coloured edges.
• No PSU start-up.
• Reduced raster size. (part of circuit diagram displayed)
• Lines in picture.
• Builds up high voltage for a short time and then switches off. (+ extract of circuit diagram)
• Switches to protection mode. at start-up. (with circuit diagram extract)
• Horizontal jitter. when cold.
• Insufficient picture heigth (10cm) and severe linear distortion.
• E/W-fault.
• 88 shown on LED display.
• No start up, no standby light, variable voltage on pin 16 of IC701. (with circuit diagram extract) (2861 tip from SCHAUBLORENZ)
• Black bar on the right side of the screen. Similar to displacement. (extract of circuit diagram attached)
• NICAM check.
• 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.
• Excessive vertical size. Vertical foldover at bottom. (2861 tips)
• 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 HV.
• When appliance receives in Nicam stereo, the TV goes into PAL.
• Line frequency changes downward (squeaking, whistling).
• Black screen. Display flashes once at switch on.
• Black bars on the bottom of picture. If V-amplitude is altered, picture disappears on the bottom. (part of circuit diagram displayed) (2861 tip from SCHAUBLORENZ)
• Tripping. (2861 tip from SCHAUBLORENZ)
• Blank raster.
• 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.
• 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. (picture attached)
• No control and cannot be switched off when started up from standby. (2861 SCHAUBLORENZ repair tip)
• Occasionally blue screen. Picture ok when G2 adjusted then disappears again. When pressed too much picture remains incorrect then disappears.
• Stuck in standby; RC ineffective. Stanby LED flickers. (+ extract of circuit diagram)
• Dark picture. on the right. (+ extract of circuit diagram)
• Starts with noise (approx. 2-3 seconds), then it operates normally. (part of circuit diagram displayed)
• PSU chirps, at the same time bubbling and hum in loudspeakers. No functions. (+ extract of circuit diagram)
• No HT output from power supply. OK in standby. (+ extract of circuit diagram)
• Few segments of the display too bright. Doesn't respond to commands.
• Pulsating picture. (part of circuit diagram displayed)
• Horizontal synchronisation fault, picture shifted towards left side. (extract of circuit diagram attached)
• E/W fault. (extract of circuit diagram attached)
• Hum bars, especially on yellow or orange background.
• Faint and too dark picture. Low brightness, contrast cannot be adjusted. Colour is adjustable.
• 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. (SCHAUBLORENZ - 2861 information)
• Picture shifted to the left. (extract of circuit diagram attached)
• PSU doesn't start-up or only after a while. Cracking sound.
• At start up the power supply starts up for 2 secs then the appliance apparently goes into safety mode. No fault on the secondary.
• Resistor R775 is defective.
• Pincushion distortion.
• AV correction.
• Cuts out after switch on, soft hum from the speakers in standby mode.
• Line transformer starts up but no display, nothing on the screen and no sound. (picture attached)
• White point when switching off with ON/OFF switch. No point in standby.
• Excessive HV. (picture attached)
• Poor line and picture synchronisation when cold.
• Poor PSU start-up or BU defective. (with circuit diagram extract) (2861 tips)
• Programmes change by themselves. RC is OK.
• At Power On standby LED switches off immediately after switching on.
• Unstable horizontal picture. (2861 tip from SCHAUBLORENZ)
• Reduced vertical size.
• Picture is out of alignment horizontally. 10cm black bar on the right. (+ extract of circuit diagram)
• No picture content. Picture is greyish. (extract of circuit diagram attached) (2861 SCHAUBLORENZ repair tip)
• Does not switch on. Fluttering noise from the loudspeakers. (+ extract of circuit diagram)
• Excessive brightness. Flyback lines. (+ extract of circuit diagram)
• Dark screen, only diffuse glow.
• No functions.
• Double picture.
• Low brightness. Picture too big. (2861 tips)
• Does not switch to standby. (extract of circuit diagram attached) (2861 SCHAUBLORENZ repair tip)
• Blue, vertical stripe in the right third of the picture.
• Bright picture. on the right. Dark picture. on the left. (picture attached)
• Enter service mode.
• Poor vertical linearity at the bottom, also E/W error.
• No picture. on lower half screen. (with circuit diagram extract)
• Transistor T701 fails when appliance is switched off and on. (2861 tips)
• No tuning. only on certain channels. Dark screen. on the right.
• White horizontal stripe about 5 cm from the bottom. Picture content bellow stripe is altered and noisy.
• Power supply defective after a few days. (picture attached)
• Very slight flickering with a light picture. (extract of circuit diagram attached)
• 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)
• Intermittent flyback lines. Grey scale varies intermittently. Possibly no picture.
• Blocked control processor.
• PSU switches from standby to safety mode at switch on.
• Output transistor (S2000) fails when started from cold.
• Unusual TXT.
• No tuning.
• Convex picture. Defective lower linearity. (extract of circuit diagram attached)
• Vertical collapse. (part of circuit diagram displayed)
• High voltage runs high. Flashover all over.
• Shuts down. (+ extract of circuit diagram)
• Approx 20cm wide dark area in centre of picture and line tearing.
• High voltage transistor (S2000) defective. (part of circuit diagram displayed)
• Vertical dark bands running from left to centre of picture and separated by approx. 5cm.
• Cycles on/off.
• No tuning. Higher channels in band I/III/V are not received.
• Halts at switch on when cold. No start up. OK after a few attempts. (picture attached)
• Defective linearity.
• 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. (picture attached) (2861 tips)
• Coloured lines (RGB test lines) in top of picture.
• Stuck in standby. (SCHAUBLORENZ - 2861 information)
• Horizontal line. (2861 tip from SCHAUBLORENZ)
• E/W trapezium does not function.
• Poor shading of picture, dark on one side and light on the other. (part of circuit diagram displayed)
• Blanking interval on left side of picture, colour flickers and screen dark after a while.
• Intermittent loss of brightness, picture is black. Can be adjusted with RC. Or vice versa, picture is too light and can be adjusted.
• No audio (when cold).
• Left picture side is brighter, even via AV. (+ extract of circuit diagram)
• No functions. after a while. (service info for SCHAUBLORENZ -2861)
• Text selection is not possible, takes only Mix or full text but not both. Also various other functions are defective.
• Long picture at start up, black screen with rainbow spots.
• Vertical, bright stripe faintly visible in the right third of the picture.
• 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)
• Poor audio.
• No vertical deflection. intermittently.
• PSU is defective. 300V is present.
• Very pale picture which is shifted to the left. Voltage is correct. (part of circuit diagram displayed)
• Picture with vertical and horizontal lines (when cold).
• No E/W correction. (with circuit diagram extract)
• Horizontal stripe. in the centre.
• No start-up from standby.
• Goes into PAL reception when in NICAM reception on channel 64, programme N1.
• Poor adjustment of horizontal picture centering. (extract of circuit diagram attached)
• Reduced contrast, especially on one side of the screen. (service info for SCHAUBLORENZ -2861)
• 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)
• The teletext contrast is considerably too high after installing the teletext decoder.
• Wavy vertical lines in the entire picture when cold. Picture jitters. (+ extract of circuit diagram)
• Bright raster. Flyback lines.
• HV appears briefly and then disappears. (picture attached)
• PSU pulsates. Sound crackles. After few secs. appliance works fine.
• Vertical IC fails. (extract of circuit diagram attached)
• Picture shaking in a random direction. (picture attached) (service info for SCHAUBLORENZ -2861)
• Shadowing effect, left side of picture is brighter than the right one. (picture attached)
• Blue screen. Flyback lines. Audio OK . (service info for SCHAUBLORENZ -2861)
• 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. (2861 tips)
• Control unit does not function. Does not switch on. (picture attached)
• Dead. (service info for SCHAUBLORENZ -2861)
• Loud noise. at start-up.
• No start up after changing FBT and constant whistling noise. (picture attached)
• Horizontal white line. (2861 SCHAUBLORENZ repair tip)
• No TXT. (2861 tips)
• The picture is too large and wavers.
• Collapses at start up, then switches off.
• Faulty colour (green tinge, on upper picture edge, intermittently present). B/W picture OK. TXT and menu are OK too.
• Poor PSU start up. Severe crackle in the loudspeaker.
• Brightness varies. E/W fault. intermittently.
• After approx 20 mins colour TV switches off.
• FBT blows after a few mins. (extract of circuit diagram attached)
• Vertical lines. No colour. after a while.
• Line output stage fails at switch on. With load (lamp) appliance can be switched on with squeaking noise. (part of circuit diagram displayed)
• No colour.
• Does not go into text mode, mix mode is not possible.
• 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.
• Noise in audio. (with circuit diagram extract)
• Intermittent block. (SCHAUBLORENZ - 2861 information)
• High voltage build up for short time then PSU switches off. (part of circuit diagram displayed) (2861 SCHAUBLORENZ repair tip)
• Picture goes off after 1 minute; very low contrast, ok through scart. (picture attached)
• Shuts down. after start-up. (extract of circuit diagram attached)
• Distorted picture. on the right. (extract of circuit diagram attached)
• Line synchronisation available only after 2 mins.
• No TXT (intermittently).
• 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.
• Standby display lights up for a short time. Line output stage attempts to function, but switches off immediately.
• Distorted vertical linearity. Barrel distortion. (+ extract of circuit diagram)
• Black vertical bars on picture, mostly visible in AV with no video source. (+ extract of circuit diagram)
• 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)
• LED lights up briefly then nothing more.
• Approx. 1cm bright, vertical line on the right hand side of the picture approx. 10cm from the edge.
• Poor synchronisation. No picture. after a while.
• HV arcing. (+ extract of circuit diagram)
• Unclear picture with Hum content. (SCHAUBLORENZ - 2861 information)
• Stops after 5 seconds. No standby LED. (with circuit diagram extract)
• Standby display lights up briefly, then no function.
• Intermittently line tearing in the middle (approx. 20cm wide). (part of circuit diagram displayed)
• Line BU is abnormally hot.
• 10cm black bar on the right of the screen. Voltages ok, corrections work. (extract of circuit diagram attached)
• Attempts to start with no result. (+ extract of circuit diagram)
• No colour (intermittently).
• No vertical deflection. Only a horizontal bright line appears on CRT. Audio OK. (part of circuit diagram displayed)
• Line transformer starts up with an amplitude of 400V blemished by many interference lines.
• Top third of screen has ragged vertical lines.
• No picture. Hum in audio.
• Random operation commands.
• Switches off when selecting a function via RC.
• Picture appears slowly. (with circuit diagram extract)
• Does not switch ON. No power light showing.
• Wavy picture. at top. (part of circuit diagram displayed)
• Appliance whistles. Sound and picture present. Picture interference (lines approx one centimeter apart over the whole of the picture).
• Switches off completely after switch on. No standby function. (part of circuit diagram displayed)
• No vertical deflection. Horizontal line. Audio OK . (part of circuit diagram displayed)
• Picture and sound missing. Via scart socket with video recorder OK (extract of circuit diagram attached)
• Does not go into TXT mode. Mixed mode possible.
• Display flashing and rattles at switch on. (+ extract of circuit diagram)
• Picture shifted to the right.
• At switch ON, set screams. Pressing on the on/off switch gives same condition. Standby LED's off.
• No start-up (when cold).
• Will not select text, or will only select mix or full text but not both, various other functions faulty.
• Dead. after start-up.
• No picture. Audio OK . (picture attached)
• Picture shifted to the left. Sometimes picture fails completely, then still only picture blanking stripes visible. (part of circuit diagram displayed)
• Motorboating noise at switch on. Pin 13 of the TDA8372A is unsoldered. TV no longer pulsates. Power supply voltages ok. (with circuit diagram extract)
• Picture too big. (picture attached)
• No picture. No audio. (part of circuit diagram displayed) (2861 SCHAUBLORENZ repair tip)
• Hums at switch on. (part of circuit diagram displayed)
• Whenever a function is requested display lights up then switches off. (2861 tip from SCHAUBLORENZ)
• Does not start up each time. When it functions, whistling and modulation of picture. This gets less in time. (2861 SCHAUBLORENZ repair tip)
• No picture (intermittently). (2861 tip from SCHAUBLORENZ)
• Secondary voltages appear for 1 to 2 secs. then nothing else. Standby LED switches off.
• After the appliance is switched off a large spot of light appears for several seconds in the middle of the screen. (with circuit diagram extract)
• Line foldover by start-up. No sound. After warm-up, picture and sound are OK. Sync is still unstable. (SCHAUBLORENZ - 2861 information)
• White, horizontal lines at the top of the picture. Lines decrease after a while but never disappear completely.
• No functions. Red LED does not flash.
• Instructions on how to put appliance into Service-Mode.
• Black picture. Sound OK. Picture is OK after restart. (+ extract of circuit diagram)
• Picture takes 15 secs. to appear. Sound ok and EHT present.
• From a cold start line output stage transistor fails.
• Erratic functions. (with circuit diagram extract)
• Picture only appears about 3 mins after switch on, when appliance is cold.
• Picture is distorted and changes. Loss of colours. (with circuit diagram extract)
• White screen. Flyback lines.
• Remains in standby after changing power IC. (picture attached)
• Intermittent no image or yellow colouring. Knock sensitive. (part of circuit diagram displayed)
• Horizontal collapse. after a while. (picture attached)
• NICAM is missing.
• Focus problem. Blurred vertically, ok horizontally after replacing microprocessor and line transformer.
• Slightly wavy picture in the middle of the screen. (picture attached)
• Switches to standby (intermittently).
• Dark screen. on the right. (+ extract of circuit diagram)
• Vertical IC (TDA3654) becomes hot, then fails after several hours. Picture OK. (picture attached) (2861 tips)
• No horizontal synchronisation. (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. (with circuit diagram extract)
• Does not start from Standby.
• Grey picture at switch on and sound which disappears after 15 mins. Grey screen with frizzy line on the sides when pressing G2.
• Picture shifted to the left, too small and not adjustable. (extract of circuit diagram attached)
• Noise in the speakers and no start up or display on the front panel when switching on. (picture attached)
• Noise in picture. Poor horizontal synchronisation.
• Does not fully go to TXT or only blue mix TXT. (+ extract of circuit diagram)
• Picture rolls. when cold. (part of circuit diagram displayed)
• 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. (with circuit diagram extract)
• Line BU voltage = 140V. Value of capacitor C701 (in PSU) illegible. Still no display if line BU disconnected. (picture attached)
• Excessive brightness. in the centre. (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. (with circuit diagram extract)
• Eliminate safety mode of PSU.
• 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 fails intermittently. (+ 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.
• Sound channel 1 and 2 voltage level adjustment.
• Only snow in the picture, after changing the tuner the fault is still there.
• Afterglow on deflection tube after switch off.
• When TV started up, transistor (S2000AF) instantly burn out. (extract of circuit diagram attached)
• Buzzing at start-up.
• PSU starts briefly, then no more HV. (with circuit diagram extract)
• Picture collapse on half of the picture. (2861 tip from SCHAUBLORENZ)
• Unstable picture. (picture attached)
• Horizontal picture position is incorrect, 5cm to the left. No picture intermittently. (part of circuit diagram displayed)
• At switch on appliance pulsated then reverts to standby again.
• Power supply seems to remain in safety mode. (+ extract of circuit diagram)
• Horizontal jitter. Vertical jitter. (+ extract of circuit diagram)
• Dark picture. intermittently.
• At switch on picture is condensed tnen enlarged. Pops loudly at approx 2 pulses per sec. Intermittent blast from speakers. (with circuit diagram extract)
• Brightness differs between left and right hand side of the screen.
• No synchronisation during the first few mins. (part of circuit diagram displayed)
• Slow start-up. when cold. (with circuit diagram extract)
• Too wide picture and East/West pincushion curving outward. (+ extract of circuit diagram)
• Can be switched to standby only if power plug is pulled out.
• Switches to standby when mains switch is plugged in. Switches off when using RCU. (extract of circuit diagram attached)
• Dark picture.
• Picture distorted, shifted upwards and a little bit too wide.
• Picture shifted to the left. Alignment works normally. (with circuit diagram extract)
• PSU can not be loaded with 60W incandescent lamp. (2861 tip from SCHAUBLORENZ)
• Loses sync at start-up for a few minutes.
• Vertical jitter. when cold. (service info for SCHAUBLORENZ -2861)
• If switched to standby, appliance pulsates and can be heard in loudspeakers. (part of circuit diagram displayed)
• Picture shifted horizontally. (part of circuit diagram displayed)
• EHT is heard starting up then everything stops 4 secs later.
• No synchronisation (after start-up). (with circuit diagram extract)
• Picture has moved approx 10cm to the left. Vertical black bar with a few coloured streaks. Colour OK. (part of circuit diagram displayed)
• Rattling noise or bubbling at start-up (when cold). (part of circuit diagram displayed) (service info for SCHAUBLORENZ -2861)
• Vertical or horizontal picture shaking both when hot and cold. (with circuit diagram extract)
• No horizontal synchronisation. at start-up. (+ extract of circuit diagram)
• Illegible display. (with circuit diagram extract)
• Control unit processor is defective. (+ extract of circuit diagram) (2861 tips)
• Resistor R515 becomes defective. (picture attached)
• Blank screen with purple haze at left hand side. (picture attached)
• 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 attached)
• Centre of snowy picture is darker than edges. (picture attached)
• 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)
• Picture with a 10cm vertical band on the right side. Negative picture behind this black band.
• Picture amplitude is too weak.
• Picture tearing.
• Sound cracks. Switches off. Display stays. Can be restarted with RC. (picture attached)
• Intermittently dead. (+ extract of circuit diagram)
• One side of picture is black.
• Switches off immediately after plugging in mains. (extract of circuit diagram attached)
• Motorboating noise at switch on then goes into standby. When frame IC is unsoldered TV starts up. (picture attached)
• Only standby LED lit. LED switches off at switch on then no function.
• Excessive horizontal size. (extract of circuit diagram attached)
• Whistling HT. No start up due to incorrect HT frequency. May blow S2000 immediately. (part of circuit diagram displayed)
• Line tearing. (with circuit diagram extract)
• Line tearing. at top. (with circuit diagram extract)
• No horizontal or vertical deflection.
• Dark picture. Stripes after a while. OK after warm-up. (+ extract of circuit diagram)
• Comes on for a short time. (with circuit diagram extract)
• Vertical hum bars on picture, sometimes very visible and sometimes hardly at all.
• HV builds up briefly and then shuts down
• No start up after changing IC601. Nothing lights up on the front.
• 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.
• Line transistor S2000AF defective at switch on from cold. (with circuit diagram extract)
• Operation commands are not carried out.
• Horizontal shaking. when cold.
• Automatic B/G-L detection does not work correctly with the Nicam sound carrier (TF1, FRANCE 2).
• Bright vertical stripes. No picture content. Sound OK. (+ extract of circuit diagram)
• Time constant switching over only occurs on memory sites 37 to 39 and AV.
• Picture is too wide. E/W distorted.
• Vertical and horizontal synchronisation available only after 2 mins.
• Power supply hiccups.
• PSU doesn't start up when cold. (with circuit diagram extract)
• Only blue light at right in picture.
• Picture is brighter on the right. Poor synchronisation after program switch-over. Picture becomes brighter and darker in AV. (+ extract of circuit diagram)
• Strong blue dominance at top of picture. Rest of picture (approx half) ok. (+ 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. (with circuit diagram extract)
• No raster sync in HF. Ok in scart. (+ extract of circuit diagram)