RDR-GX220/GX330
POWER BLOCK (SRV1855EK) PRINTED WIRING BOARD
POWER BOARD (SRV1855EK) (SIDE A)
(GX220)
POWER BOARD (SRV1855EK) (SIDE B)
(GX220)
•
: Uses unleaded solder.
4-44
4-43
POWER BOARD
(SRV1855EK)
SIDE A
IC101
B-2
IC301
B-6
IC501
D-4
IC502
C-6
D105
B-3
D106
D-2
D107
C-3
D201
C-5
D301
B-4
D302
A-5
D303
B-5
D501
C-5
D502
C-6
D601
C-5
D602
C-6
SIDE B
D101
A-6
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
For printed wiring board
A
B
C
D
1
2
5
4
3
7
6
A
B
C
D
1
2
5
4
3
7
6
POWER BOARD
POWER BLOCK (SRV1855EK)
Power block
RD-60 board
(FR-237RISM3, TA_SATA CN, V DEC, DTT-IF,
Flash ROM/OPTION CN, AV_CN/POWER,
DV-PHY, PLL-AUDIO_AD_DA)
AV-100 board
(POWER, AUDIO IN, AUDIO OUT,
TUNER, IT CONTROLLER, VIDEO IN/OUT)
FL-155 board
(POWER SWITCH)
FR-237 board
(FL DRIVE, LINE2 IN,
FUNCTION SW)