| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | M88V | INCORRECT PART NUMBER - S102 TAPE SPEED SWITCH | Part number 1-571-506-21 is an incorrect part number. | ||
| Sony | M1000 | DIFFERENT SERVO BOARD | The above unit has a servo board that is different from theone in the schematic. The board contains an IC instead of the discretetransistor. Can you supply any information about this? -HQ COMMENTS: The servo PCB and the Motor are available under one p | ||
| Sony | CCDV110 | NO VIDEO 5V FROM DC TO DC CONVERTER | No video 5V from DC to DC converter. This 5VDC line measuredabout 20 Ohm to ground. C-208 was shorted. | ||
| Sony | KV27XBR50 | YOKE SQUEAL, REPLACE WITH P/N 1-451-275-41 TVP SB # 114 | Squealing yoke. | ||
| Sony | STR313 | DISTORTED AUDIO ON ONE CHANNEL & IC GETS HOT. | Original 8-759-301-25 replaced by 9-919-580-00. Right sideworks with some static. Left side is dead. IC gets very hot. It wasreported this replacement had problems in other models. -HQ COMMENTS: Refer to HiFi S/B No. 0116. As the SI-1125HD has been | ||
| Sony | SLHF600 | PLAYBACK SPEED IS TOO FAST | This problem may be intermittent. When Playback mode isactivated, caused by item 182 U end not catching a plastic pin at thebottom part of T.U. Sensor. This pin is subject to wear from normalusage. The sensor does not move to the proper position for t | ||
| Sony | SPP110 | INCORRECT PART NUMBER | The service manual part list indicates IC-207 as part number,8-759-205-06 description TC74HC74F. This is incorrect, IC-207 is partnumber, 8-759-205-41 description TC74HC4066F substituted by part number,8-759-239-25 description TC74HC4066AF. Refer to se | ||
| Sony | MDP210 | NO OPERATION | Unit would not play laser discs. Found all LD adjustmentsoff. Aligned and tested unit. Discs played correctly but picture had nocolor. | ||
| Sony | CCDTR5 | INCORRECT PART NUMBER (IC 503) | Part number should be 8-752-031-01. See page 234 of theservice manual. -HQ COMMENTS: The correct part number for IC-503 on the VC-60 board is8-752-031-01. | ||
| Sony | SLV70HF | NOISY PICTURE EP MODE ONLY | Head output is very low, noisy EP picture. | ||
| Sony | CFS903 | KEYPAD (RUBBER COVER) BREAKS (TEARS) EASILY AND PREMATURELY | Sample forwarded for evaluation and pad replaced. A monthlater it had to be replaced again due to breakage. The customer claims noabuse. -HQ COMMENTS: Please reorder the MD Button Packing using the partnumber for the new improved part. The material c | ||
| Sony | D2 | REPLACEMENT ASSEMBLY IDLE GEAR BINDS | Replacement assembly idle gear binds. Getting several re-calls in service center. I am enclosing sample unit. This unit binds andskips intermittently. Motor assembly has been replaced in unit. -HQ COMMENTS: Due to design limitations, cost and part s | ||
| Sony | KV2681R | IC-301 CHIP SUBSTITUTION, CX-20129 TO CX-20193 | The original IC-301: CX20129, part number 8-752-012-90 wastemporarily not available. Tried using CX20193 but picture was rollingvertically. Can this chip be used as a substitute? References: Seeservice bulletin CTV0236 and 24. -HQ COMMENTS: When usin | ||
| Sony | CCDSP7 | NO VTR FUNCTIONS | Found no VTR functions after loading of tape. Unit doeseject and works fine in camera mode. Unit acts like it is in OFFposition. | ||
| Sony | FD500 | DEAD - IC-451 LOADED (SOUND OUTPUT IC) | Unit arrived dead. Found fuse (F-602) blown. Checked andfound IC-451 with a chipped-off body. Found this problem very common forFD-500. This unit had previous problem of a blown IC-451. Prematurefailure of IC-451 and F-602 is too high. |