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This Service manual is very well scanned and its clean to read, no any anti-theft words that un-english could understand. I got my CCD600 working with this manual and it´s clear shematics :)
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I was very pleased with the service provided and was surprised at how good the quality was of the manual. I thought it may be a third generation copy or so, but it is as good as the websites that charge 3 times this much. I repair some electronics for family and friends without charge, so this is perfect for me. Thank you very much.
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The service was great and the document was also great. Highly recommend!!!!
If anyone has a users manual... Please email me. need one. $ [email protected]
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I needed a service manual as the display on my oscilloscope was very dim. I thought I'd give owner-manuals.com a try, as they advertised a huge number of manuals. Sure enough they had one listed. I bought it hoping it would be useful... actually, I bought it hoping it would be readable! I've had manuals from online sources in the past, and been very disappointed. Not this time! An excellent manual, complete, and very readable. Using it I fixed my 'scope, and as such the manual was an investment that paid off manyfold. Do I have any complaints? One very minor one - The circuit diagrams could have been scanned at a higher resolution, as some of the details were a little difficult to make out - not impossible, just not as easy as my old eyes would like! Overall, I'm very satisfied with my manual, and I will certainly be using this company again. Well done.
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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
SECTION 2 ELECTRICAL ADJUSTMENTS
Note : 1. Use transmitter with check and adjustment already completed. 2. Thetransmittersectionadjustmentsshouldbecompletedbefore performingtheheadphonessectionadjustment. 3. On adjusting the headphones section, use the transmitter as a jig. Headphones MDR-RF430 MDR-RF450 Setting : Transmitter TMR-RF450R Separation check and adjustment 1. Set the transmitter channel to CH2. 2. Set the transmitter noise filter SW to OFF . 3. Input a signal of 1kHz 316mVrms to onl y the transmitter L-c h (J403). 4. Connect an digital voltmeter (AC range) and oscilloscope to the L-ch speaker outputs (both sides of MDD01). 5. Receive signals b y turning the TUNING VOL (RV302). 6. Adjust the VOL (RV301) so that the RX boar d L-c h speaker outputs (both sides of MDD01) are 155mVrms. 7. Connect an digital voltmeter (AC range) and oscilloscope to the R-ch speaker outputs (both sides of MDD02) and measure thevoltages. 8. At this time, check to make sure the level separation of L-ch and R-ch speaker outputs is more than 20dB. If the separation is less than 20dB, turn R V303 on the RX boar d so that the R-c h output is minimal, then check to see if the level separation of Lch and R-ch speaker outputs is more than 20dB. 9. Input a signal of 1kHz 316mVrms to onl y the transmitter R-c h (J402). 10. Adjust the VOL (RV301) so that the RX boar d R-c h speaker outputs (both sides of MDD02) are 155mVrms. 11. Connect an digital voltmeter (AC range) and oscilloscope to the L-ch speaker outputs (both sides of MDD01) and measure thevoltages. 12. At this time, check to make sure the level separation of L-ch and R-ch speaker outputs is more than 20dB. Connection points and Adjustment Location : RX board (See page 5)
AF OSC L-CH (J403) 1kHz 316mVrms (�7.8dB) Jig ATT Transmitter 600 � J404 power supply (DC 11V)
1. Feed a signal to jig (transmitter) and connect a power supply to DC IN 9V jack (J404). Receive frequency check and adjustment 1. Set the transmitter channel to CH2. 2. Set the transmitter noise filter SW to OFF . 3. Input a signal of 1kHz 316mVrms to onl y the transmitter L-c h (J403). 4. Placetransmitterandheadphonesatadistanceofmorethan5m apart. 5. Set the VOL (RV301) to MIN. 6. Position RX boar d TUNING VOL (RV302) to the center . 7. Connect a digital voltmeter (DC range) and an oscilloscope between IC301 pin @¡and GND. 8. First check to make sure that a demodulated waveform of 1kHz (appr oximatel y 13mVrms) is outputted to the oscilloscope , then chec k to make sure the DC v oltmeter reading is DC 1�1.2V . 9. If a demodulated waveform of 1kHz is not outputted to the oscilloscope or if the DC level is not within the range specified above, adjust the RX board L301 so that a demodulated waveformof1kHzisoutputtedtotheoscilloscopeandwhilethewaveform is outputted, further fine adjust the L301 so that the DC voltmeter reading is DC 1.1V . 10. Whencompleted,makesuresignalscanbereceivedwhenswitching the transmitter channel to CH1 or CH3 by turning RX board TUNING VOL (RV302). Connection points and Adjustment Location : RX board (See page 5)
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