|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
This was the Sony CCU-500A Service manual I was looking for.
The price was reasonable.
The permission to download was quck.
I will use Owner-Manual.com for all my manual needs.
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
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
|
|
|
> |
|
|
Parse Time: 0.243 - Number of Queries: 124 - Query Time: 0.061
