5601 / SBR [TV 56 (52) cm picture]

• Picture height is only 10cm. 10cm line from picture centre. (+ extract of circuit diagram)
• TXT lines are visible in the upper part of the picture. Approx 3cm away from the upper edge of the picture (part of circuit diagram displayed)
• Line output transistor T 446 fails repeatedly.
• No function, a gurgling sound may be present. (extract of circuit diagram attached)
• The picture's width varies and the convergence constantly jumps. (+ extract of circuit diagram)
• Picture rolls in at the bottom or a line appears in top third of screen.
• The sound controls unevenly.
• No function, a sluggish gurgling sound is present in the power supply. (picture attached)
• Purity problems.
• Line collapse, lack of width or small picture.
• Horizontal tearing at bottom. (extract of circuit diagram attached)
• No picture. (5601 SBR repair tip)
• Lines in top part of picture. (picture attached)
• No north-south correction. (part of circuit diagram displayed)
• E/W error. Picture width is too small. Controls do not react.
• Striations or thin flyback lines.
• Severe AGC overload. (with circuit diagram extract)
• No E/W correction or low/width striations on the right hand side. (with circuit diagram extract)
• Is occasionally unfocused (fault in the video amplifier). (extract of circuit diagram attached)
• Bright flash on screen, no picture or sound. (part of circuit diagram displayed)
• Jumps from channel 1 to 3.
• Dead. 95V supply 15V.
• Unstable frame control or frame jitter or frame synchronisation missing or lack of height.
• Flyback lines in picture.
• Vertical flybacks visible at the top edge of the TXT stations.
• Vertical picture shifted to left.
• No function, a high voltage is present. (+ extract of circuit diagram)
• Vertical collapse.
• No E-W. Reduced width. (with circuit diagram extract)
• Crackles, rattles and the volume control is blocked. (with circuit diagram extract)
• Horizontal shift. No colour. (+ extract of circuit diagram)
• Picture grainy and sound noisy.
• Cramp at bottom of picture. (part of circuit diagram displayed)
• No start-up. (5601 tip from SBR)
• One colour missing (dark picture).
• Vertical foldover on top of screen. (picture attached) (service info for SBR -5601)
• Bowing at bottom of picture. (part of circuit diagram displayed)
• Goes for about 1/2hr rapidly switches on/off. (+ extract of circuit diagram)
• No colour. (part of circuit diagram displayed)
• Contrast and/or brightness do not function.
• No colour or very weak green. (+ extract of circuit diagram)
• Picture shading from left to right.
• Width, E/W correction and the trapezoidal pot(s) do not function. (+ extract of circuit diagram)
• Thick white lines in the upper part of the picture. (+ extract of circuit diagram)
• No video and reduced width.
• PSU switches (from 162V).
• No HV. (+ extract of circuit diagram)
• Sound fades after short while.
• The picture runs and pulls (distorted), strong signal. (extract of circuit diagram attached) (SBR - 5601 information)
• Switches on with 12, all channels are noisy.
• Blows mains fuse 1-2 hrs. (extract of circuit diagram attached)
• The upper part of the picture is not complete. (picture attached)
• Trips. (+ extract of circuit diagram)
• Squealing from PSU. (with circuit diagram extract)
• E-W fault. (picture attached)
• Lines in upper picture section.
• Picture fails (SBR - 5601 information)
• Horizontal synchronisation does not lock. (part of circuit diagram displayed)
• Blue convergence, R667 (above horizontally) does not function. (picture attached)
• The power supply functions irregularly. (extract of circuit diagram attached) (5601 tip from SBR)
• Top few lines foldover. (with circuit diagram extract)
• No vertical deflection.
• Fuse VL170 is defective. (with circuit diagram extract)
• Intermittent. Gurgles or vertical lines are present. (picture attached)
• Bowed verticals.
• Top foldover and retrace lines. (extract of circuit diagram attached)
• Low brightness.
• No start-up (intermittently). (with circuit diagram extract)
• Grey scale drifts slightly.
• Dead.
• Set comes on after a while.
• Tripping only with tripler connected (No picture, no sound). (picture attached)
• Sometimes vertical line appears in picture.
• Repair method: PSU.
• Horizontal picture has shifted downwards.
• Poor adjustment of convergence at top and bottom. (+ extract of circuit diagram) (5601 tips)
• Connection of a loop system to the TV.
• Curved sides, plus another possible line fault.
• K9/K11 band switch.
• Intermittent North/south fault, in cold conditions ok.
• BU208 fails continuously.
• The picture becomes crooked on the lower side.
• Horizontals at top and bottom curve into the middle. (5601 tip from SBR)
• Either red, green or blue colour difference signal is missing.
• Sometimes the power supply breaks down after a short period. (extract of circuit diagram attached)
• No tuning on some channels.
• Only pumps. (part of circuit diagram displayed)
• Insufficient saturation.
• Dark picture, weak colours. (picture attached)
• Top and bottom horizontals curve into the middle plus colour fault.
• Blue convergence.
• Two horizontal bands of white dots. (picture attached)
• Weak horizontal synchronisation. (+ extract of circuit diagram)
• Appliance pulsates
• Contrast control does not function or is unstable.
• Convergence changes.
• Afterglow fleck at switch off.
• Vertical lines on the left on blank raster/parasitic oscillation. (part of circuit diagram displayed)
• Picture skips to the left. (picture attached)
• PSU switches on (no pumping). No switch on with slow power up. (picture attached)
• Sometimes horizontal output stage (drive) fails.
• Various picture problems. (5601 tip from SBR)
• Red, green or blue picture.
• Flyback lines or top of picture is shaded.
• Striations down left hand side of picture. (service info for SBR -5601)
• PSU hiccups with HV and sound.
• Picture is too bright, flyback lines, screen is darker on left side. (+ extract of circuit diagram) (5601 tip from SBR)
• No power and rail voltage 19V only.
• No audio. No picture. (with circuit diagram extract)
• Supply voltage is guzzled. (service info for SBR -5601)
• Safety test after repair. (5601 tips)
• Lines in lower part of picture. (part of circuit diagram displayed)
• Incorrect or unstable picture size.
• Low vertical, 2" picture.
• The picture is blurry and then disappears.
• The luminance disappears. (extract of circuit diagram attached) (5601 tips)
• IC TDA2571AQ (4822 209 80646) no longer available.
• No picture. Sound ok.
• The appliance gurgles occasionally after extreme luminance variations and when starting up the appliance. (extract of circuit diagram attached)
• Channel selector V311 is no longer available, will be V317.
• Gulps occasionally.
• Bowed horizontals.
• Outer lines cannot be straightened. (picture attached)
• Picture is missing, sound missing or poor.
• Fuse switches when changing channel and picture. (+ extract of circuit diagram)
• Sometimes picture disappears. Wrong channel LEDs light up. (part of circuit diagram displayed) (5601 tips)
• No horizontal hold. (picture attached)
• The appliance does not start. Gurgling noise in the sound and with high frequency. The appliance occasionally starts but has an unstable picture and then becomes intermittent again. (with circuit diagram extract)
• N/S correction is faulty, curves in the upper and lower parts of the picture. All regulators do not function. (extract of circuit diagram attached)
• Dark picture. Weak colour. (with circuit diagram extract)
• Line choke S172 squeaks. At switch off lights up like a Christmas tree. (+ extract of circuit diagram)
• HT low. (part of circuit diagram displayed)
• New high voltage tripler.
• Hum in audio. (part of circuit diagram displayed)
• Low horizontal amplitude after protection disabled by O/C 6560. (+ extract of circuit diagram)
• Noise in picture.
• Picture tube problems.
• No power supply. Protection circuit triggered. (part of circuit diagram displayed)
• Pumps (E-W correction is defective). (with circuit diagram extract)
• Retrace lines when channels change. (with circuit diagram extract)
• North-South fault. (picture attached) (5601 SBR repair tip)
• Picture is too small./
• Trapezoid shaped raster.
• Rolling, no contrast and over bright picture.
• The red-green convergence is faulty. (extract of circuit diagram attached)
• Weak vertical synchronisation.
• Tuning drifts.
• The picture enlarges and decreases in size during operation. (picture attached)
• Occasionally a line appears on screen (skips).
• Convergence fault. (extract of circuit diagram attached)
• Reduced horizontal size. (extract of circuit diagram attached)
• The colour is faulty. (+ extract of circuit diagram)
• Channel 2 overload. (part of circuit diagram displayed)
• Convergence pot R672 and R717 do not control enough. Red-green does not coincide. (picture attached)
• The power supply makes a high whistling noise, otherwise the appliance functions properly. (part of circuit diagram displayed) (5601 tips)
• Flyback lines in the picture.
• Patterning on screen.
• Width pulsates. (picture attached)
• Little or no vertical scan. (extract of circuit diagram attached) (service info for SBR -5601)
• Defective dynamic convergence.
• Top of picture cramped. (part of circuit diagram displayed)
• Bu i netdel kortslutter (per.)
• Blank raster.
• Brightness control does not function. (SBR - 5601 information)
• Picture gets darker; no colours (blue and red). (extract of circuit diagram attached)
• The colour is unstable in the background; after being adjusted, it changes completely after a short period. (extract of circuit diagram attached)
• Blown chopper transistor.
• Poor convergence top 4"blacked out. (extract of circuit diagram attached)
• Flyback lines and picture cannot be made darker. (with circuit diagram extract)
• Gulps at switch off.
• No picture, no raster. (+ extract of circuit diagram)
• Intermittent pin cushion distortion.
• Occasionally sound is too low or fails.
• No functions. (part of circuit diagram displayed) (service info for SBR -5601)
• Picture is missing, raster poor or varies, sound ok. (service info for SBR -5601)
• There is a black line in the upper part of the picture, only part of the picture is visible. (extract of circuit diagram attached)