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hat alles sehr gut geklappt. Das Servicemaual ist gut zu verwenden. Die Pläne und Schrift
ist klar und leserlich. Außerdem preiswert. Grüße an alle Hifi-Bastler
;
I got the manual quickly after the payment was transfered (1 day). The manual was exactly what i needed and the updates via e-mail were great. Thanx!
;
I've looked for this manual all over that internet, you guys had it and to a good price. A++++
;
I've looked some time for this manual, you guys had it and to a good price. A++++
 ;
factory technician level - complete with board views :
( removing chassis from cabinet , only thing missing ) ;
on weekends , staff is not available so - be patient .
Chapter 3 Troubleshooting
B
Remove the Network Board, and measure the resistance at C2 on the Main Board. *1
Yes
Correct?
No
Replace the Network Board.
Remove the DC Fan, and measure the resistance at C2 on the Main Board. *1
Yes
Correct?
No
Remove the Power Cord from the secondary side, and measure the resistance at C2 on the Main Board. *1
Yes
Replace the DC Fan.
Correct?
No
Check coating of the Power Cord at the secondary side. Good?
No Yes
Replace the Main Board. *3
Replace the Power Cord at the secondary side.
Replace the Power Supply board assy.
To Start of Troubleshooting.
*1: The correct resistance at C2 is 40 to 50-ohm. *2: Measure the resistance between VCC (12 pin) and GND (5 pin). The correct resistance is 1M-ohm or more. *3: Be sure to use the EEPROM from the original Main Board on the replaced new Main Board. (See page 1-5 for details.)
3-8
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