Pioneer VSX-1022-K Service Manual page 63

5
[4-4] Diagnosis
(1) Connect the CP401 on the AMP Assy with
extension jig cable. (See procedure [2].)
(2) Reassemble the D-MAIN Assy to the rear
panel or put it on the AMP Assy with
extension jig cables. (See procedure [3].)
(3) Connect the extension jig FFC.
(4) Insert any insulation sheet between AMP
Assy and MAIN Assy.
4
1
7
Extension jig FFC
(GGD1801)
5
6
Insulation sheet
2
D-MAIN Assy
CN704B
CPU Assy MAIN Assy
VSX-1022-K
6
7
2
D-MAIN Assy
4
1
CN704B
7
Extension jig FFC
(GGD1801)
7
8
Insulation sheet
CPU Assy MAIN Assy
63
8
A
B
C
D
E
F