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Thanks for this "hard to find" service manual. This Sony PS212A is a very good turntable that needed to be restored !
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Excellent quality on these manuals. Same as having the original printed manual and incredibly useful when doing a custom install like me. Keep it up on the good work.
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This is an excellent information source. Great quality and tons of info regarding technical service for the Technics SH8065.
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5 stars on this manual since it is the complete version, not the half manual you find free for download all over the web. Good job.
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Thank you very much you are helping me a lot with my preferred hobby!!! this manual of an old TV is going to be very helpful!!!!
You are very honest competent great job very clear and well done!!!!
Matteo
SECTION 5 ELECTRICAL ADJUSTMENTS
1. Specified voltage 2. Setting SPEED CONTROL dial PRECAUTION : 2.5 V (DC) : center click Tape Speed Adjustment Setting:
test tape WS-48A (3 kHz, 0 dB) set
Signal 6.3 kHz, �10 dB 3 kHz, 0 dB Used for Head Azimuth Adjustment Tape Speed Adjustment
0 dB=0.775 V
Test Tape
Type P-4-A063 WS-48A
frequency counter US: 32 � Except US: 16 � + � i jack (J301)
Procedure: � Normal � 1. Set the [REC TIME] switch (S601) to [NORMAL] position. 2. Playback WS-48A (tape center) in the FWD state. 3. Adjust RV601 so that the frequency counter reading becomes 3,000 Hz. Specified Value: 2,970 to 3,030 Hz
Record/Playback Head Azimuth Adjustment Setting: Mode: playback (normal speed)
test tape P-4-A063 (6.3 kHz, �10 dB) set
level meter US: 32 � Except US: 16 �
+ �
4. Check that deflection of the frequency counter reading between the beginning and the end of tape is within 1.5% (approx. 45 Hz). � Double (1/2 SPEED) � 1. Set the [REC TIME] switch (S601) to [DOUBLE] position. 2. Playback WS-48A (tape center) in the FWD state. 3. Adjust RV602 so that the frequency counter reading becomes 1,500 Hz. Specified Value: 1,485 to 1,515 Hz Adjustment Location:
i jack (J301)
Procedure: 1. Turn the adjustment screw to obtain the maximum reading on level meter.
Note: Several peaks may appear, but take the maximum.
2. After the adjustment, lock the adjustment screw with suitable locking compound. Adjustment Location:
� MAIN BOARD (Conductor Side) �
adjustment screw
J301
J302
Press the N button.
RV602 Tape Speed Adjustment (Double) RV601 Tape Speed Adjustment (Normal)
�9�
 $4.99 TCS-30D 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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