Kenwood DV-403 Service Manual page 4

DV-403
1-6 Checking the Module C.B.A.
1. Remove the screws.
2. Connect the module C.B.A. to the mother C.B.A. with the
extension cables for inspection.
• Extension cable (B)x2
Mother C.B.A. Module C.B.A.
PP4201-PS4201
PP3201-PS3201
3. Connect the mechanism loading C.B.A. to the mother
C.B.A. with the extension cable: for inspection.
Extension cable(C)
Mother C.B.A. Mechanism Loading C.B.A.
PP2591-PS2591
Note
Be sure to initialize the player whenever you replace a
C.B.A. (Refer to page17/4-1 Initializing the DVD Player.)
1-7 Disassembling the Rear Panel,
1. Remove all of the screws connected to the rear panel.
(The number of screws varies according to the model).
4
DISASSEMBLY FOR REPAIR
Extension
cable(C)
Extension cable(B)
Extension cable(B)
2. Release the two tabs on the left and right.
1-8 Checking the Power Supply C.B.A.
1. Remove the 3 screws.
2. Carefully pull out the power supply C.B.A.
Note
There is a danger of damaging the connectors.
3. Connect the power supply C.B.A. and the mother C.B.A.
with the extension cable for inspection.
• Extension cable(A) (connects the power supply C.B.A.
PS1101 and the mother C.B.A. PP1101)
Extension cable(A)