63
SC-57
5
6
7
8
5
6
7
8
A
B
C
D
E
F
(15) Remove the DAC HIGH ASSY.
[4-2] Diagnosis
(1) Attach the PRIMARY ASSY, using the two
screws (ABA1011).
(2) Connect the two pair board to board
extension jig cables. (GGD1682)
(DAC HIGH CN2102 <-> DIGITAL MAIN CN9003)
(DAC HIGH CN2101 <-> DIGITAL MAIN CN9002)
(3) Connect the two pair board to board
extension jig cables. (GGD1763)
(DAC HIGH CN2103 <-> AUDIO CN2502)
(DAC HIGH CN2104 <-> AUDIO CN3001)
DAC HIGH ASSY
15
DAC HIGH ASSY
DIGITAL MAIN ASSY
Front
30P + 30P board to board
extension jig cable (GGD1682)
28P + 14P board to board
extension jig cable (GGD1763)
CN2502
CN2102
CN2101
CN2103
CN2104
CN9003
CN9002
CN3001
PRIMARY ASSY
AUDIO ASSY
1
2
3