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Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
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Excellent, very professional, fast, reliable, congratulations thank you.
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
;
SATELLIT 4000 GRUNDIG
Service Manual
high quality. good graphics. prompt service.
3. SERVO CIRCUIT (1) Unstable Video in PB MODE
Unstable Video in PB Mode. YES Does the Noise level of the screen change periodically? YES Do the CTL pulses appear at the IC501 Pin37? YES Does the CFG waveform appear at the IC501 Pin40? YES On tracking do the CTL pulses move? YES Does the Video Envelope waveform appear at the IC501 Pin12? YES Replace the IC501. NO Refer to �When the Y signal doesn�t appear on the screen in PB Mode�. NO Replace the IC501. NO Is adjusting the height of the CTL Head accurate? NO Readjust the height of the CTL Head.
Refer to �(2) No 12VA of Power section� Do the Drum PWM Pulses appear at the IC501 Pin26? YES Aren�t the foil patterns and the Components between IC501 Pin26 and PMC01 Pin12 short? NO Do the DFG Pulses appear at the IC501 Pin38? NO YES Do the Drum PWM Pulses appear at the IC501 Pin26? YES NO Replace the IC501. Aren�t the foil patterns and NO the Components between IC501 Pin 38 and PMC01 Pin11 short? NO YES Do the DFG Pulses appear at the PMC01 Pin11? NO Replace the Cap M.
(2) When the Drum Motor (2) doesn�t run.
When the Drum Motor doesn�t run,
Does 12V appear at the PMC01 Pin8? YES Does 2.8V appear at the PMC01 Pin12? YES Check the connector (PMC01) and the Drum Motor Ass�y.
Aren�t the connecting patterns and the Components between IC501 Pin26 and PMC01 Pin11 short? 3-8
$4.99 HRXV10AG JVC Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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