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Service Manual that I received was very helpful to me. Thank you.
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The manual is well organized and is easy to read. The chapters are following normal way to proceed.
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This scanned manual is well done in that most all the pages except for one is straight and clear- the way I would do them. One page was upside down but that happens. For the money that is charged on this site you get a pretty good deal. Now with complex repairs, I still prefer to us paper manuals which I have to buy at stereomanuals but the one I got here was much less than the $45 he was charging but this is a larger than normal manual for three different units. I am a picky manual user because I have used original manuals from Sony and Teac.
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Very useful service manual, was exactly what i needed.Good quality,reasonable price.Thank you.
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Acurate informations inside the SM and I could repair my old Sansui SC-3330 without any problems. Thanks.
DPC-MP727/MP922
TEST MODE
1. Test Mode
1-1 Setting Method of the Test Mode
The test mode is entered when the AC adaptor is plugged in to DC IN plug while shorting the both test lands using the jumper and so on.
1-2 Starting active contents
Operation FL Indication Other Power on Indicates "01 test" in the display. The pick up travels inward in the stop mode.
1-3 Key Operation in the Test Mode
Keys PLAY/PAUSE key SKIP-UP key SKIP-DOWN key (Whenever the key is pressed, the mode is changed.) STOP key FF key FB key Display 05MODE 03MODE 07 � � ## 08 �� ## 09 � � ## 10 � � ## 01TEST Operation Tracking servo on. ( 05 mode ) Tracking servo off. ( 03 mode ) � For TE checking. Indicates the auto adjustment value. � � : FG Value ## : FEXP Value (07 Mode) � � : FBAL Value ## : FOFS Value (08 Mode) � � : TG Value ## : TEXP Value (09 Mode) � � : TBAL Value ## : TOFS Value (10 Mode) Stop the CD operation. The pick up travels outward in the stop mode. The pick up travels inward in the stop mode.
1-4 Canceling the Test Mode
� When the "STOP/OFF" key is pressed, the test mode is cancelled.
2. Configuration of Test Land and Adjusting Trimming Pot (VR2)
C18 TEST LAND C11 VR2
C124 Front Side C123
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