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Downloaded the Service manual OK of the Technics Piano and have now repaired it and its going fine. Excellant; thank you for the fine servce. A.M
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This site is working fine! Did buy a manual for SX-EX25L and after a while I could download it and fix the problem. Nice and easy!
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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
ELECTRICAL ADJUSTMENTS
2-10: OSD HORIZONTAL 1. Activate the adjustment mode display of Fig. 1-1. 2. Press the VOL. UP/DOWN button on the remote control until the difference of A and B becomes minimum. (Refer to Fig. 2-1) 2-13: TINT CENTER 1. Receive the color bar pattern. (RF Input) 2. Using the remote control, set the brightness, contrast, color and tint to normal position. 3. Connect the oscilloscope to TP024. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (27) on the remote control to select "TNTC". 5. Press the VOL. UP/DOWN button on the remote control until the section "A" becomes a straight line. (Refer to Fig. 2-2) 6. Receive the color bar pattern. (Audio Video Input) 7. Press the INPUT SELECT button on the remote control to set to the AV mode. 8. Using the remote control, set the brightness, contrast, color and tint to normal position. 9. Activate the adjustment mode display of Fig. 1-1 and press the channel button (39) on the remote control to select "TNTCA". 10. Press the VOL. UP/DOWN button on the remote control until the section "A" becomes a straight line. (Refer to Fig. 2-2) 11. Press the TV/DVD button on the remote control to set to the DVD mode. 12. Activate the adjustment mode display of Fig. 1-1 and press the channel button (51) on the remote control to select "TNTCD". 13. Press the VOL. UP/DOWN button on the remote control to set the same step numbers as the AV.
01 OSD 13
A 2-11: LEVEL
B
Fig. 2-1
1. Receive the VHF HIGH (70dB). 2. Connect the AC voltmeter to pin 6 of CP101. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (63) on the remote control to select "LVL". 4. Press the VOL. UP/DOWN button on the remote control until the AC voltmeter is 75 ± 2mV. 2-12: BRIGHT CENTER 1. Receive the monoscope pattern. (RF Input) 2. Using the remote control, set the brightness and contrast to normal position. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (18) on the remote control to select "BRTC". 4. Press the VOL. UP/DOWN button on the remote control until the white 15% is starting to be visible 5. Receive the monoscope pattern. (Audio Video Input) 6. Press the INPUT SELECT button on the remote control to set to the AV mode. 7. Using the remote control, set the brightness and contrast to normal position. 8. Activate the adjustment mode display of Fig. 1-1 and press the channel button (30) on the remote control to select "BRTCA". 9. Press the VOL. UP/DOWN button on the remote control until the white 15% is starting to be visible 10. Press the TV/DVD button on the remote control to set to the DVD mode. 11. Activate the adjustment mode display of Fig. 1-1 and press the channel button (42) on the remote control to select "BRTCD". 12. Press the VOL. UP/DOWN button on the remote control to increase the step numbers by 5 steps to the AV. 13. Press the GAME button on the remote control to set to the GAME mode. 14. Activate the adjustment mode display of Fig. 1-1 and press the channel button (54) on the remote control to select "BRTCG". 15. Press the VOL. UP/DOWN button on the remote control to set the same step numbers as the AV.
"A" Fig. 2-2
D-3
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