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Perfect manual, perfect service. Easy reading. Thanks a lot
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Very good quality download here. Great hard to find manuals at a reasonable price.
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I had a problem with the mains transformer, I did not know the voltages on the secondary, this manual helped me to solve this problem, thanks for the manual!
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Great manual, great quality copy, complete parts reference and scematics, Thank you
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Very good as always. Also this manual appears clear and well processed. I know it will help me to work on this TV. Thank you a lot! Matteo
PDR-W839
SETUP SEQUENCE (3CD)
POWER ON
FL display the time 0f 3CD
Any tray failing TOC READ? Yes Clamp the tray failing TOC READ (Doing TOC READ)
No
DISC on the clamped tary? Yes Start the timer PLAY
No
STOP (Clamping the tray)
Is there a DISC? No
Yes
About 15sec. passed after Power On? Yes
No
Start the timer PLAY
Other tray failing TOC READ? Yes
No
STOP (Clamping the tray)
Confirm the check point below when the sequnce does't work as above, or the 3CD does't work when pushing the key (OPEN/CLOSE key,PLAY key,etc).
Check Point
� Check the connection between 3CD CORE Assy and the MAIN Assy � Blow out micro-fuse (IC01) on the POWER SUPPLY Assy. � Check the logic of mechanism SW. (Refer to the "� Initialization sequence at POWER ON of 3CD MICRO CHANGER MECHANISM". � Check the select drive signal SELO+(CN1302 pin 8), SELO-(CN1302 pin 9) � Check the loading drive signal LO+(CN1302 pin 10), LO-(CN1302 pin 11)
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