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Quick site processing. A complete and very useful manual with all details. Thank you!
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Quick service response. A useful and very rare service manual with all details. I recomend this service.
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I ordered this manual sometime in the afternoon and I received it on my e-mail the same evening.
This is a fantastically good and properly scanned copy of the original manual. All pages are of the same scale and they overlap each other. It means that you can print the manual and easily make it as a convenient paper manual.
The content of the manual is fantastic. Alignment descriptions, PCB layouts and elementary diagrams are explicit and precise. I immediately found what I was looking for. Thanks to this manual and Owner-Manuals.com my amplifier is alive again. Many thanx indded!
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The manual was well-scanned and easy to read. As an added bonus, the Operator's Manual was bundled with the Service Manual!
I'd definitely use owner-manuals.com again.
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Finally, i found one website, where i can download this service manual , and fix my hifi. The service manual is very good, and easy to download and to print.
[Charge Threshold Level Adjustment]
Mode Signal Measurement point Measuring equipment Adjustment page Adjustment address Specification value D 0E, 0F, 10, 11, 12 YYh = D8h ± 06h Power ON Any Displayed data on adj. remote commander
Connection: Referring to Fig. 2-2, connect the following equipment. (1) Connect the regulated power supply and a digital voltmeter to the battery terminal. (2) Connect the adjusting remote commander to the CN902 on YM-11 (G)/(H) board. Adjustment Procedure: (1) Adjust the output voltage of regulated power supply so that the battery terminal voltage is 7.2 Vdc. (2) Turn ON the POWER switch on the set. (3) Set data: 01 to page: 1, address: 00. (4) Set data: 01 to page: 2, address: 00. (5) Set data: 01 to page: 2, address: 2C. (6) Adjust the output voltage of regulated power supply so that the battery terminal voltage is 8.3 ± 0.02 Vdc. (7) Read data (YYh) on page: 2, address: 2D. (8) Confirm that the data (YYh) satisfies the specification value. (9) Using the following formulas (calculation of hexadecimal numbers), calculate the adjustment data and enter them to respective adjustment addresses. Address: 0E D0E = YYh + 04h Address: 0F D0F = YYh Address: 10 D10 = YYh � 5Ah Address: 11 D11 = YYh � 55h Address: 12 D12 = YYh + 09h
Note: After setting each data, be sure to press the PAUSE button on the adjusting remote commander.
(10) Set data: 00 to page: 1, address: 00. (11) Set data: 00 to page: 2, address: 00. (12) Set data: 00 to page: 2, address: 2C.
Regulated Power Supply AF OSC
Attenuator
600 �
L
Digital Voltmeter Adjusting Remote Commander CN902 J101 A/V IN YM-11 (G)/(H) Extension Cable (J-6082-291-A) Pattern Generator
R
Video Output (75 �)
Fig. 2-2
2-8 E
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