Dicas Reparação SONY
Modelo - Chassis
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Resultados 18945
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CCDV801 | AUTOFOCUS HUNTING | Customer complained of autofocus hunting of camera. Servicerwas able to restore what appears to be correct operation by changing datain address 38 from 48 to 38. This adjustment is not explained in servicemanual. Please advise. -HQ COMMENTS: Address | ||
| Sony | DTX10 | COMPATIBILITY PROBLEM: MAIN BOARD CN-791/POWER BOARD CN-971 | There can be two types of power supply-to-main boardconfigurations. Early production will have 11 pins connecting CN-791 onmain board to CN-971 on the power supply. If main board is replaced,CN-791 will be 6 pins instead of 11. | ||
| Sony | KV27XBR50 | POWER ON ALL THE TIME/ 2 BLACK BARS ON SCREEN, REPLACED S-51 | Unit stays powered up. No other functions work. Displays awhite raster with two black horizontal bars. | ||
| Sony | KV32XBR95S | NO STEREO ON SOME CABLE CHANNELS, TRY THE STEREO ADJUSTMENTS | ASC has customer's unit that will not receive stereo on theabove listed channels. Customer's SLV-757UC receives the same channelsok. Servicer checked dealer's KV-32XBR95 and has the same problem. Needassistance to resolve problem. Set works ok on air | ||
| Sony | KV32XBR75 | CH INDEX, REPLACED THE "A" BOARD | When selecting a channel from CH index, the next lower channelwill be brought up. Have to order a complete A board then just swap theIC-102 to the customer's set. Also need to program in all the old data.Is there a better way of solving the CH index pr | ||
| Sony | DTX10 | WILL NOT LOAD TAPE | DAT MD assembly will not load tape. Found the mounting postfor Reference No. 103 gear (C2) was loose where connected to guide (L)assembly. This caused the loading gears to jam, locking up the loadingassembly. | ||
| Sony | D802K | REPLACEMENT OF MAIN BOARD/DIMMER SWITCH | When replacing main board, the dimmer on the new board doesn'twork. Also pertains to serial numbers 345638 and 325684. | ||
| Sony | D180K | LIGHTS DIM ON PLAY MODE, KEY MODE AND STOP BUTTONS | Orange lights on Stop, Play mode and Key mode buttons are dim.Checked Q-901 and found it to be leaking. Also pertains to serial numbers696012 and 694526. | ||
| Sony | CFD30 | INTERMITTENT PICK-UP CD | Intermittent reads TOC play. Also pertains to serial number0188322. | ||
| Sony | CFD20 | INTERMITTENT PICK-UP CD | Intermittent reads TOC play. Also pertains to serial number0188322. | ||
| Sony | SPP57 | NO POWER HANDSET | The units locked up giving symptoms of no B+ and IC-502 wasdefective. IC501/ Pin 44 was grounded preventing voltage from beingapplied to Q-504 with the collector not allowing to reset circuit. | ||
| Sony | KV27XBR55 | INTERMITTENT PICTURE, REPLACED IC-7001 (T BOARD) | After warm up unit had no display when changing channels.Volume would not work and occasionally picture would dim. The micro,jungle and memory IC's had been damaged. Found the clock and data outputsfrom IC-7001 pins 53 and 51 would lock and activity on | ||
| Sony | CCDFX410 | RED PICTURE FROM CAMERA | Unit played back pre-recorded tapes fine. Camera sectionwould output red picture with same video detail (looking solarized).Checked IC-802 A/D converter. There was no activity on pin 1 of IC-802 -0vdc. | ||
| Sony | MZ2P | FORWARD/REVERSE SCAN DOES NOT WORK AFTER REPLACING TOP COVER | Forward and reverse scan will not work after replacing the topcover assembly. The shuttle B Ring assembly (ref. 5) which is suppliedwith the top cover is different from the original one on the unit beingrepaired. | ||
| Sony | MZ2P | "DISC INSIDE" SHUTTER DOES NOT CLOSE (MECHANISM BENT) | The Disc Inside shutter would not close fully. The customerhad dropped the unit. |