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It's a good manual, this one it's a scan from the original factory service manual, great quality 100% readeable. definetely it worths what I paid for.
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A good manual! fast service and good qualityi for pdf document.
thanks!
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Very helpful and complete manual. Maybe only one negative is schematics have sometimes unreadable name of the parts. But it's not a big problem.
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Excellent high quality schematics brought my old Heidelberg back to life. Fast download at a reasonable price. Thanks.
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This document is just what I was looking for, it´s very useful, it contains adjustment procedures for the final stage of the power amp and also
has a complete wiring diagram and description of the main semiconductors used in the design.
HCU-R700
C H E C K I N G T H E WAV E F O R M S
To check the waveforms on the SERVO P.W.B., the GND (�) probe of the Osilloscope to � ref� point. NOTES MEASURING DISC : DVD / DVDT-S01 CD / TCD-784A (It is better to use wires for extending between the probe and test points.) � When watching the HF waveform, use the extending wire as short as possible. � When HF waveform is noisy or can not discriminate the eye-pattern, replace the Traverse Unit after measuring the Iop. � Test points 1 ~ $ are shown below.
)OUT
,TM�
+TM+
1 RFI (TP) #A3 (TP) ! DMO (TP) " FG (TP) (INSWN 6 TEI (TP) 2 FEI (TP) VREF (TP) 3FOO (TP)
8 TR� (TP) 9 TR+ (TP) 5 FO� (TP) & FM+ (TP) % FM� (TP) 4 FO+ (TP) $ FMO (TP) ~TMM 7 TRO (TP)
� 11 �
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