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VERY GOOD SERVICE.FAST ANS VERY HONEST PRICE .RHAANK HERNAN
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Thanks to this service manual I repaired my old camcorder! The manual perfectly explains how to disassemble the camcorder step by step.
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This manual is very useful because it presents the technical specifications of the cd player, including the manufacturer of the reader, this helps if you need to replace it. It also displays the settings and layout of the circuit.
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Manual was a good representation of service infomation for the EWV404. It worked well for my repair.
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Great quality copy, right what I was looking for, all I need to fix my radio.
Thanks
9. At this time, Re-check that Horizontal line is white. If not, Re-adjust Cut-off Adjustment until the Horizontal Line becomes pure white. 10. Turn off and on again to return to normal mode. Receive APL 100% white signal and Check Chroma temperatures become 9200K (x: 286 / y: 294)±3%. Note: Confirm that Cut Off Adj. is correct after this adjustment, and attempt Cut Off Adj. if needed.
4. Press [VOL o / p] button on the service remote control unit and select �U-Offset YUV (Magenta)� mode. 5. Press [CH o / p] buttons so that the waveform of the �U-Offset YUV (Magenta)� mode is equal to the waveform of the �U-Offset YUV (Cyan)� mode.
16. V-Offset YUV
1. In VIDEO mode (white 50%) of YUV, press [3] button on the service remote control unit and select �V-Offset YUV� mode. (Display change �UOffset�, �V-Offset�, �U-Offset YUV� and �V-Offset YUV� cyclically when [3] button pressed.) 2. Press [VOL o / p] button on the service remote control unit and select �V-Offset YUV (Cyan)� mode. 3. Check the waveform of the base of Q1511 on the CRT CBA with the oscilloscope. 4. Press [VOL o / p] button on the service remote control unit and select �V-Offset YUV (Magenta)� mode. 5. Press [CH o / p] buttons so that the waveform of the �V-Offset YUV (Magenta)� mode is equal to the waveform of the �V-Offset YUV (Cyan)� mode.
13. U-Offset
1. In VIDEO mode (white 50%) of V1 or V2, press [3] button on the service remote control unit and select �U-Offset� mode. (Display change �UOffset�, �V-Offset�, �U-Offset YUV� and �V-Offset YUV� cyclically when [3] button pressed.) 2. Press [VOL o / p] button on the service remote control unit and select �U-Offset (Cyan)� mode. 3. Check the waveform of the base of Q1531 on the CRT CBA with the oscilloscope. 4. Press [VOL o / p] button on the service remote control unit and select �U-Offset (Magenta)� mode. 5. Press [CH o / p] buttons so that the waveform of the �U-Offset (Magenta)� mode is equal to the waveform of the �U-Offset (Cyan)� mode.
14. V-Offset
1. In VIDEO mode (white 50%) of V1 or V2, press [3] button on the service remote control unit and select �V-Offset� mode. (Display change �UOffset�, �V-Offset�, �U-Offset YUV� and �V-Offset YUV� cyclically when [3] button pressed.) 2. Press [VOL o / p] button on the service remote control unit and select �V-Offset (Cyan)� mode. 3. Check the waveform of the base of Q1511 on the CRT CBA with the oscilloscope. 4. Press [VOL o / p] button on the service remote control unit and select �V-Offset (Magenta)� mode. 5. Press [CH o / p] buttons so that the waveform of the �V-Offset (Magenta)� mode is equal to the waveform of the �V-Offset (Cyan)� mode.
15. U-Offset YUV
1. In VIDEO mode (white 50%) of YUV, press [3] button on the service remote control unit and select �U-Offset YUV� mode. (Display change �UOffset�, �V-Offset�, �U-Offset YUV� and �V-Offset YUV� cyclically when [3] button pressed.) 2. Press [VOL o / p] button on the service remote control unit and select �U-Offset YUV (Cyan)� mode. 3. Check the waveform of the base of Q1531 on the CRT CBA with the oscilloscope.
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L4905EA
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