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Sony Repair Tips




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Search: sony
Results: 20073
Make Model Symptom Problem Solution By
SONY CCDV3
Part number for iris block Diagram for page 178 of service manual attached. iris sticksand motor is ok. is there a part number for the iris block? -hq comments: this part will be available shortly.
SONY SLV50
No power No power - no display. we have had three in the servicecenter with this problem.
SONY CCDV220
Dropout in playback Dropout in playback.
SONY CCDV11
Ls assembly part numbers Reference number 257 on page 150 is needed. part numbers stopat no. 249. -hq comments: please refer to ccd-v11 service manual supplement no. 2.
SONY D15
6v generation Could you give a brief description of how the 6v is derived?what should the waveform be on pin 10 of ic-104? the waveform on thecollector of q-406? -hq comments: pin 10 of ic-504 is a pwm signal which by turning q-405 onand off turns q-406 on and off.
SONY KV1397R
Part number for pink control door There is no part number for the control door assembly for thepink cabinet. it is not listed in supplement no. 1 or main servicemanual. -hq comments: the part number is x-4374-951-2.
SONY ITA650
Caller being cut off The problem is the use of vox during cpc and 60 sec. vox modecuts the caller off after a few seconds.
SONY XR66
No balance control When adjusted balance control, both channels still have sound.checked balance control works ok. but between balance control rv to lineamp ic signal leaks to each channel. i think the glue used to fix thejumper wire tray on the mother board parts side i
SONY CCDV5
No camera record with battery Would not record, eject ect. with fully charged battery.would operate fine with viewfinder disconnected or using acp-80. withbench power supply found that unit would shut down at 6.24 volts with nobattery down indicator. found frequency at q-653 to be
SONY CDPC50
Part numbers needed We need part numbers for the following which are on page 20 ofthe service manual:b down switch boarda up/open switch board -hq comments: these part numbers are listed in the cdp-c20/c26 and c30service manuals. the part number for the up/open switch boa
SONY STRGX10ES
No sound Unit powers up, but no sound. speaker relay not turning on.low voltage secondary winding open on the t-601.
SONY XR787
Motorboating on fm Unit would motorboard on fm when very hot. found that thesupply voltage to the lpf for fm vt was low (4.3v) with normal 14v input.also located thermally leaky c-206 which caused the motorboating fromheat. replaced c-206, this eliminated motorboating wh
SONY KV8AD10
Hum from speaker with power off There was a hum coming from the speaker with either ac or dcpower connected and power switch was off. found q-653 very leaky. remov-ing from unit one leg of the transistor was off. the transistor hadgotten very hot. it looked like wrong polarity dc a
SONY GV8
No power Unit had no power. pin 34 of ic-101 servo/system control icwas dead. found x-101 defective.
SONY EVS800
Loading Loads tape then right away unloads. does not thread tape.
SONY XR7150
May not turn on or select various functions such as am or fm May not turn on or select various functions such as am or fmetc. also applies to serial number 30058. the two units listed are onlyrepresentative of a number of similar failures.
SONY STRAV340
At maximum volume - sound hardly audible Servicer called me to explain that at full volume you canhardly hear audio o/p. he stated that asp chip ic-601 had been replacedwith some results. he said he had all voltages as well as data clk andstrobe, but very little output from ic-601.
SONY TCWR800
Cannot do tape speed adjustment as per manual Cannot do tape speed adjustment as per manual.
SONY TCW600
Cannot do tape speed adjustment as per manual Cannot do tape speed adjustment as per manual.
SONY TCW9ES
Cannot do tape speed adjustment as per manual Cannot do tape speed adjustment as per manual.