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Sony Repair Tips




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Search: sony
Results: 20072
Make Model Symptom Problem Solution By
SONY KV2670R
Intermittent sync, replace l-506 Intermittent no sync and no color.
SONY SL2710
Wrong replacement part (pinch solenoid) The replacement part 1-454-365-51 has the wrong plug assemblyon the end of the wiring harness. this replacement part has the largestyle plug and the unit uses the small style.
SONY XR740
Broken head wires Broken head wires. when the head wire clamp is closed, it issqueezed to the point where the wire is cut inside the insulation.
SONY XR66
One tape channel dead One wire from head was broken because the crimp on the headwire clamp was too tight. the clamp on the head broke the wire at thepoint where the wire goes through the clamp. this clamp is located onthe head.
SONY SLHF900
Connecting remote commander to audio rem commanders Can rmt-125 be connected to audio remote commanders forstr-vx750 (rms-750) and str-av760 (rms-760)? sl-hf900 has no info ins/m or operating instructions.
SONY BMC220
Anti motor noise kit for bmc-220 The polarity of plug is backwards. servicer received two ofthem and both were wrong. motor (focus) would go to the opposite direc-tion. -hq comments: i checked with npc. there are no other reports of thisproblem. pls resolder wires and inform us if
SONY CDP701ES
Oscillation on fe test point When amed 3 or more tracks the sled would not movean osc. of 5-10 vpp would be present on the fe test point.
SONY D5
Will not play all tracks Will not play tracks 1-3 but will play 4-16. changed opticalblock, same symptom.
SONY CDP102
Intermittent disc toc read and play Unit would not read toc every time. most times the opticalassembly would scan around and sled would jitter. sometimes disc wouldspin, number of tracks and time of disc would display, and unit wouldjump straight to playing track 1 or 2. te signal was v
SONY D5A
Loss of audio High frequency whine would develop and grow steadily louderuntil audio would stop. unit continued to run normally.
SONY SLHF600
High dropout level Units seem to be exceptionally susceptible to dropout. theproblem seems to be in all hf600 sets (we have six here in calif.).comparison with sl-hf400 shows the hf400 much much better, although thehf400 and hf600 use the same video board. adjusting rv-3
SONY KV20XBR
Will not power off manually All functions worked except for manual power on/off. whentrying to power off manually, the screen would blank and all the presetswould change (pix, color, hue).
SONY TAV7
All inputs active The unit came in with a power supply problem. after resolv-ing that we found that all the inputs (phono, aux, tape, tuner) wereactive. we found the asp ic to be defective. all the dc voltagesappeared normal and clock, strobe, data were present when ca
SONY BMC220
Af-8 connector miswired and ovf out of focus 1) connector on af-8 board is wired backwards. 2) ovf is notin focus, even when lens and tape are in focus. -hq comments: 1) checked with nick mycanka, no other reports. pleaseresolder wires. 2) refer to service bulletin #160. adjust by eye forprope
SONY CDP101
Part number T/n a00361r and s/b #191 all suggest modifications ofseveral c.d. models. new part numbers given for parts changed in thesemodifications do not match each other. in other words, a0036 and a0036rshow different numbers and s/b #191 shows numbers which ma
SONY D5A
Unit dead Unit goes dead, reset pin shorted (pin #8).
SONY SL2710
Part no. of chassis We need a part number of chassis. -hq comments: please refer to s/b no. 195 (july 31, 1985). part numberis x-3681-108-7.
SONY KV25XBR
No raster/no sound but has high voltage Unit comes on with sleep time led and rgb ledraster, no sound but had h.v. found there was no +40v on d board.
SONY PSFL9
Incorrect set down mod. Need part # for modification. -hq comments: install edge-detection board (p/n x-4906-107-1).a diagram is available for installation.
SONY WMF65
Missing part number Ref. #222 pinch lever assembly. no part # in s/m or irp. -hq comments: p/n is x-3320-311-1. please refer to tape recorder s/b#176 nov. 1985.