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Complete service manual in very good scanning quality with all schematic and PWB graphics as well as assembly & maintenance instructions. A slight drawback is that the rastering of the PWB graphics sometimes makes it a bit difficult to follow fine traces, but no showstopper.
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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site. Thank you very much
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Service manual in good quality, it was very helpful to me. Perfect service, I am very satisfied.
Jochen Kelm
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Exellent manual ,it was in great condition,and got all the info i expected,5 stars!!
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I searched the Internet exhaustively for this manual and Owner-Manuals was the least expensive...but provided an excellent reproduction within 4 hours. Very satisified.
BLOCK DIAGRAM
1 A/V Jack Chroma Circuit Volume Control 4 IC400 Tuning Voltage Generator Common Driver IC300 2 VR600 Audio Amp. IC600 Speaker
LCD
3
IC700 OSC Display Control A/D Converter Auto-tuning Control
Segment Driver
VR800
5
Q800~Q801 Display Voltage Generator
Power Supply
VCC2 (4.0V) VCC6 (28 ~ 40V) VCC7 (48 ~ 72V) VEE1 (-8.4 ~ -5.6V)
Brightness Control
1 2 3
� Chroma Circuit IC300 M51286FP Generates the tricolor of red, green and blue from the video signal. � Audio Amp. IC600 TA7368F Sound amplification � OSC, A/D Converter, Display / Auto-tuning Control : IC700 MSM6525B02 GSK-64D Converts the color signal into digital signal. Also generates the clock pulse for the display, and controls the display. � Tuning Voltage Generator IC400 MSC1169MS-K Generates the tuning voltage from the tuning pulse (TU) output of 6. � Display Voltage Generator Q800 ~ 801 2SD1149, 2SD601A-Rxz Generates the display voltages V0 ~ V4 from VEE1 and VCC7 outputs of the power supply.
4 5
�2�
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