Dicas Reparação




Modelo - Chassis XR787R


Pesquisa: XR787R Enviar Dica Resolvida
Resultados 6
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SonyXR787R
TAPE DECK SWITCHED DIRECTIONS BEFORE TAPE END Will not play 120 min. cassette to end of tape. Single lengthplay ok. 120 min. cassettes auto reverse within 1/4 of end. Found IC701clk. freq. (pin 2) to be 10.451 kHz.
SonyXR787R
CONNECTORS ARE MISLABLED Mislabled wire colors to CN901, on connector PC board,page 27.This was annoying because I was repairing the burned out wiring when cus-tomer incorrectly installed unit. There are similar errors on CN901 inmanuals for XR-780, XR-747R and XR-740. -HQ COM
SonyXR787R
REF. NUMBERS REVERSED; R/N 367 AND R/N 370 On Page 41 in S/M for XR-787R, Ref. #'s 370 and 367 areswitched. P/N for Ref. #367 is 3-596-577-01 Arm Assy, Select.P/N for Ref. #370 is 3-596-574-01 Bracket, Switch.
SonyXR787R
UNIT WOULD LOCK UP WHEN SEEK BUTTON WAS PRESSED All functions worked OK until seek button was depressed.Then unit would momentarily search up and then stop. At this time,system control lock out occurred that is, no function button wouldoperate. By shutting receiver off and turning it back on, it wou
SonyXR787R
NO AUDIO OUTPUT No output. Q212 output high to all mute switches. IC201Pin 17 was outputting high.
SonyXR787R
UNIT WAS STUCK ON 530 AM Unit was stuck on 530 AM. Clock worked when radio was turnedoff. No buttons would operate. Tape also would only cycle thru theneject.


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