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I Have looked for this manual for quiet a while now, I have finally found it here. I believe this is the only place they have them in a very nice scan, pages are very clear to read, some of the pages are a bit tilted but overall it is great to have this manual available for purchase. Thanks
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This is quiet a rare manual, I Have looked for this manual for quiet a while now, I have finally found it here. I believe this is the only place they have them in a very nice scan, Excellent guide: very clear, enabling us to print readable diagram overall it is great to have this manual available for purchase. This is a complete service manual no pages are missing. Thanks
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This SM is quiet scarce and hard to find it is an excellent Service manual, very clear to read and to print schematics and diagrams, Hi quality, Complete manual with no pages missing. I am very pleased with the manual and the fast service I have received. Great place to shop.
Good luck finding you manual...
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Quick delivery, the document was usefull, although the copy was i little bit unclear in the details.
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A complete and well done copy of the manual, at a not expansive price!
The delivery of the manual is very fast.
Thank you for all
SECTION 3 ELECTRICAL ADJUSTMENTS
Note : 1. The adjustments should be performed in the order given. (As a general rule the transmitter section (TMR-IF630R) adjustments should be completed before performing the headphones section (MDR-IF630R) adjustment.) 2. The adjustments and measurements should be performed for both L-ch and R-ch unless otherwise indicated. 3. L-ch adjustment should be completed before performing R-ch adjustment. 4. Supply 9 V dc to the transmitter section (TMR-IF630R) and 2.4 V dc to the headphones section (MDR-IF630R) as the power voltage. TRANSMITTER SECTION [ OSCILLATING FREQUENCY ADJUSTMENT ] Connection :
Frequency counter TX BASE board TP11 iL-ch j TP13 iR-ch j
[ RF LEVEL ADJUSTMENT ] Connection :
RF voltmeter TX BASE board TP11 (L-ch) TP13 (R-ch) TP15 (GND)
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Adjustment Procedure : No signal state. 1. Connect the RF voltmeter to TP11 (L-ch) and TP13 (R-ch) on the TX BASE board. 2. Adjust with RV51 (L-ch) and RV1 (R-ch) on the TX BASE board so that the reading on the RF voltmeter becomes the specified value. Specified Value : L-ch R-ch RV51 RV1 480 mV ± 2.5 mV 480 mV ± 2.5 mV
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TP15 iGND j
Adjustment Procedure : No signal state. 1. Connect the frequency counter to TP11 (L-ch) and TP13 (Rch) on the TX BASE board. 2. Adjust with L51 (L-ch) and L1 (R-ch) on the TX BASE board so that the reading on the frequency counter becomes the specified value. Specified Value : L-ch R-ch L51 L1 2.3 MHz ± 2kHz 2.8 MHz ± 2kHz
Adjustment Location : � TX BASE BOARD (Conductor side) �
TP15 (GND) TP11 (L-ch) TP13 (R-ch) RV51 RF level adjustment (L-ch) L51 Oscillating frequency adjustment (L-ch) RV1 RF level adjustment (R-ch) L1 Oscillating frequency adjustment (R-ch)
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