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This is a fantastic site, ad I have been a returning satisfied cusumer!
Thanx for a great sevice!
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Je suis audiophile belge, électronicien et créateur d'enceintes acoustiques.
J'ai apprécié la qualité des documents fournis. Ils sont très lisibles, ils peuvent être agrandis sans problème et ils sont complets. Pour moi, c'est parfait. Pour cette qualité, je suis d'accord de payer. Et le système de paiement et d'envoi est simple. Merci, continuez comme cela.
Frédéric
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The cover page was a little scary, very dark but readable. The remainder of the document was better copy and easily readable. Why would I give 5 Stars? (1) PRICE, (2) AUTHENTICITY, It was the real deal, filled with service information, including the specific information I required. (3) PRIVACY, I didn't start to get slammed with spam. (4) EASY TRANSACTION. Painless. (5) COMPLETE, I have found several manuals here, that I could find nowhere else. (6) I will be a repeat customer!
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Well done!!! I found what I need to have, indeed!
Furthermore, due to my hobby is repairing vintage equipments, I added this web site in my desk toolbar because I have in mind to search further service manuals. Thanks a lot www.owner-manuals.com !
Regards, Maurizio
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Again very good service manual, this time very fast download. AAAAA+
SECTION 5 MECHANICAL ADJUSTMENTS
Precaution 1. Clean the following parts with a denatured alcohol-moistened swab: record/playback heads pinch rollers erase head rubber belts capstan idlers 2. Demagnetize the record/playback head with a head demagnetizer. 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage unless otherwise noted. Torque Measurement
Mode FWD FWD back tension REV REV back tension FF/REW Torque meter CQ-102C Meter reading 3.04 � 6.96 N � m (31 to 71 g � cm) (0.43 � 0.98 oz � inch) 0.20 � 0.58 N � m (2 to 6 g � cm) (0.02 � 0.08 oz � inch) 3.04 � 6.96 N � m (31 to 71 g � cm) (0.43 � 0.98 oz � inch) 0.20 � 0.58 N � m (2 to 6 g � cm) (0.02 � 0.08 oz � inch) 6.97 � 14.02 N � m (71 to 143 g � cm) (0.98 � 1.99 oz � inch) 0.98 N � m or more (100 g or more) (3.53 oz or more) 0.98 N � m or more (100 g or more) (3.53 oz or more)
HCD-CL1/CL3 SECTION 6 ELECTRICAL ADJUSTMENTS
DECK SECTION 0 dB=0.775V
1. Demagnetize the record/playback head with a head demagnetizer. 2. Do not use a magnetized screwdriver for the adjustments. 3. After the adjustments, apply suitable locking compound to the parts adjusted. 4. The adjustments should be performed with the rated power supply voltage unless otherwise noted. 5. The adjustments should be performed in the order given in this service manual. (As a general rule, playback circuit adjustment should be completed before performing recording circuit adjustment.) 6. The adjustments should be performed for both L-CH and R-CH. 7. Switches and controls should be set as follows unless otherwise specified.
Tape P-4-A100 WS-48B Signal 10 kHz, �10 dB 3 kHz, 0 dB Used for Azimuth Adjustment Tape Speed Adjustment
CQ-102C
Record/Playback Head Azimuth Adjustment Procedure: 1. Mode : Playback
test tape P-4-A100 (10kHz, �10dB) main board CN301 Pin 1 (L-ch) Pin 3 (R-ch) set
CQ-102RC
CQ-102RC
CQ-201B
level meter
FWD tension REV tension
CQ-403A CQ-403R
+ �
2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1 dB of peak.
L-CH peak
output level
within 1 dB within 1dB
screw position
R-CH peak screw position
L-CH peak
R-CH peak
17
 $4.99 CHC-CL1 SONY
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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