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Fully functional usable service manual. Considering the age of the manual and device quality was better than expected
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Thank you very much, I've been very happy to find this manual on "Owner Manual". It's a perfect copy and it has been really useful for my work!
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It took about 24-hours after my payment before I was able to get to the download. Apparently, payment processing is not 100% automated. That is no big deal, just be aware of that going in.
After I got to it, it was in good shape, easy to read, etc. Not some cheap FAX copy looking thing.
Also, this site was the cheapest I found. Another Plus!
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Good price, very legible manual, exactly what I needed -- but had to wait a day to actually get the download of the manual. Would have preferred to download it immediately after payment rather than waiting for someone to "process" my order. I was surprised that I had to wait that long.
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As the only source for this manual it rather rank quite high since it is well scanned and perfectly readable.
SECTION 4 MECHANICAL ADJUSTMENTS
1. PRECAUTION Clean the following parts with a denatured-alcahol-moistened sweb : Playback head Pinch roller Rubber belt Capstan Demagnetize the playback head using a demagnetizer. Do not use a magnetized screwdriver for adjustments. After adjusting, apply screw-locking compound onto the adjusted parts. Unless specified otherwise, use a specified voltage (1.3V) to perform the adjustments. 1. 2.
SECTION 5 ELECTRICAL ADJUSTMENTS
PRECAUTION Specified voltage : 1.3V Switch position MENU button : a NR light off (OFF) : AVLS light off (OFF)
2. 3. 4. 5.
TAPE SECTION
Test Tape Type WS-48A
0 dB=0.775 V
Signal 3kHz, 0dB
Purpose Tape Speed Adjustment
Torque Measurement Mode FWD FWD Back Tension REV REV Back Tension FF REW CQ-102RC CQ-102C Torque meter Meter reading 20 to 30 g · cm (0.28 to 0.42 oz · inch) 0.4 to 2.0 g · cm (0.0056 to 0.028 oz · inch) 20 to 30 g · cm (0.28 to 0.42 oz · inch) 0.4 to 2.0 g · cm (0.0056 to 0.028 oz · inch) More than 40 g · cm (More than 0.56 oz · inch)
set
Tape Speed Adjustment Procedure :
Test tape WS-48A (3kHz, 0dB) 16� Frequency counter
+ � 2 REMOTE jack (J701)
1.
CQ-201B
Playback WS-48A (Tape center part) in the FWD state and adjust RV601 so that the frequency counter reading becomes 3,000 Hz.
Specification Value: Digital frequency counter 2,970 to 3,030 Hz 2. Playback WS-48A (Tape center part) in the REV state. Check that frequency counter reading is within 60 Hz of the reading of step1.
Adjustment Location : [MAIN BOARD] � SIDE A �
RV601 : Tape speed
�7�
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