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Sony Repair Tips




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Search: sony
Results: 20077
Make Model Symptom Problem Solution By
SONY D34
Door will not stay open - straighten bent spring (c), ref 7 Door will not stay all the way open, keeps dropping down.checked spring in cabinet by door hinge, found it bent.
SONY WD36
Sled stuck (no movement) - replace l503, p/n 1-412-032-11 Optic will not track in or out. put unit in test, still had no tracking. ahmed the motor, it was ok. checked l503 and found it to be open, or broken.
SONY D180K
No power ac/dc - resolder q451 Had no power with adaptor. checked q451 and found it to becold soldered.
SONY DD8
No display No display on lcd. contrast control bad. -hq comments: thank you for the info
SONY D36
No power ac/dc - replace s801, p/n 1-571-276-21. Unit has no power with either adaptor or batteries. openedunit and found s801 door switch broken.
SONY TCM77V
Control problems, increase tension of torsion spring ref.183 Control problems caused by lack of tension on the triggerlever (184), which rides in setup gear a (175). the lack of tension,caused by torsion spring (183) causes the trigger lever (184) not to lockin the correct positions on the setup gear a (175). a
SONY KP46V15
Two types of crt used, they are not interchangeable Some of these units are using the mechanical sealed type crt's. -hq comments: serial numbers approximately between: 9,000,001 and 9,001,150 and serial numbers 9,002,151 and up areusing the mechanical type crt. all others are the silicon sealed type.t
SONY KP46XBR25
Two types of crt's used, they can not be interchanged Some of these units are using the mechanical sealed type crt's. -hq comments: serial numbers approximately between: 9,000,001 and 9,000,020 and serial numbers 9,000,401 and up areusing the mechanical type crt. all others are the silicon sealed type.
SONY KP41EXR96
Tube types of crt used, they are not interchangeable Some of these units are using the mechanical sealed type crt's. -hq comments: serial numbers approximately between: 9,000,001 and 9,000,040 and serial numbers 9,004,756 and up areusing the mechanical type crt. all others are the silicon sealed type.t
SONY KPR53XBR15
Two type of crt being used , not interchangeable Some of these units are using the mechanical sealed type crt's. -hq comments: serial numbers approximately between 9,002,691and 9,002,700 and serial numbers 9,004,551 and 9,005,350 are using themechanical type crt. all others are the silicon type. th
SONY KPR46EXR15
Mechanical sealed tube information Some of these units are using the mechanical sealed type crt's. -hq comments: serial numbers approximately between 9,002,601and 9,002,660 are using the mechanical type crt. all others are thesilicon type.
SONY XRU880
No operation; reset only (replace d511, p/n 8-719-977-07) When power was applied to unit, reset was noted but, no otheroperation was possible. since i was already familar with the zener diodeson data and clock lines that either leak or are shorted, i checked d513and d514. these were ok. on this model there
SONY CCDF77
Windscreen part number/use x-253-672-01 Fpr #l1005 states windscreen does not have a part number,this is incorrect. the windscreen is available-part number is x25367201.it is not listed in service manuals for ccdf77.
SONY SLV700HF
No power: d204 power block Dead. found dc 6v shorted to ground. d204 shorted.
SONY CDPC315
No open/no function controls (replace c431 p/n 1-162-294-31) Unit would not open and front panel controls wereinoperative measured key inputs of ic401 and found key 6 to be at 0v.checked c431, found c431 to be partially shorted.
SONY CDPC215
No open/no function controls (replace c431 p/n 1-162-294-31) Unit would not open and front panel controls wereinoperative measured key inputs of ic401 and found key 6 to be at 0v.checked c431, found c431 to be partially shorted.
SONY CDPC211
No open/no function controls (replace c431 p/n 1-162-294-31) Unit would not open and front panel controls wereinoperative measured key inputs of ic401 and found key 6 to be at 0v.checked c431, found c431 to be partially shorted.
SONY CDPC37
No open/no function controls (replace c431 p/n 1-162-294-31) Unit would not open and front panel controls wereinoperative measured key inputs of ic401 and found key 6 to be at 0v.checked c431, found c431 to be partially shorted.
SONY STJX435
No display - faulty lamp p/n 1-518-576-31 The lamp on the display board was open. i changed out the twolamps but the unit still had no display.
SONY XTC100
Incorrect replacement keyboard switch (order 1-572-768-11) Servicer called because replacement switch as per s/mcorrection-2 and sb264, does not work for volume up/down. i comparedthese switches side by side and found that the actuator on the replacementpart was shorter than the original. part# 1-692-037-31 is