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There are currently no product reviews.
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Great scanned service manual
Usefull informations.
I will buy again!
Best Regards
;
The manual describes this product very good. It has the basic things to know and also a more detailed look. Very well made!
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An excellent document to assist in the repair of my old personal tape player. It includes full circuit diagrams and physical layout drawings and full instructions on disassembly and fault finding.
Well worth the meagre price.
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Very good conversation, Pretty fast Service, wood do it again,
Have paid by Paypal, so i got the Service Manual online after 15 Min.
Very helpfully.
Greeting from Germany,
Hans
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Good-quality scans. Detailed description. I hope I can repair the machine.
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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