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Great manual, thank you, sony kp46s3 service manual perfectly, i am very happy.
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Complete original Service Manual in good (scan) quality!
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Very good manual. Plenty of service information including alignment instructions. Clear circuit diagram. Excellent, thank you.
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Good morning, the service manual you sent me was perfect.
Your service and answering are excellent.
I recomend this service.
Best regards.
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I had been looking everywhere for a proper service manual for this VCR. Everywhere else that has this available for download has a very light version. This is the full service manual with all aspects that would interest anyone looking for the service manual for the AIWA HV-MX100 Worldwide VHS VCR. Great quality (as always). A winner hands down. Best Quality.
ADJUSTMENT OF TAPE TRANSPORTING SYSTEM
2) Pre-Adjustment of the Path (Adjustment of PG)
A. C onnect the Channel 1(CH 1) of the O scilloscope to TP01-3(Head Switching Pulse) and CH2 to the V IDEO OU T. And align the Tracking VR on the center. B. Playback the Stair-step Signal Tape(DN 2). C. Turn the PG Volum e and adjust the gap between the S witching signal and the V-S ync signal to be 6.5H0.5H .
Figure 5-5
3) linearity Adjustment
Connect the Channel 1(CH1) of the O scilloscope to the TP01-2(CTL Pulse) and CH2 to the TP01-4(Envelope Wave) and EXT. Trigger to the TP01-3(Switching P ulse). And then, playback the test tape in the SP M ode. 3-1) Adjustm ent of S & T side A. Adjust the Tracking VR to m axim ize the RF signal of the test tape. B. Make the entrance and exit side Envelope Wave same as Fig. 5-6 by adjusting the S/T-Guide Roller ( and of Fig. 5-1). 3-2) Rough Adjustm ent of the X-Position A. Turn the Tracking V R to align it on the center. B. Loosen the A /C Head Screws by turning about 90120.
Figure 5-6
Figure 5-7
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