Block Diagram; Overall Wiring Diagram - Pioneer VSX-1022-K Service Manual

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4. BLOCK DIAGRAM

4.1 OVERALL WIRING DIAGRAM

A
- When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
The > mark found on some component parts indicates the importance of the safety factor of the part.
-
Therefore, when replacing, be sure to use parts of identical designation.
BT ASSY
O
(7028070231010-IL)
B
T
MIC ASSY
(7028071624050-IL)
C
BRG-2 ASSY
N
(VSX-1022-K, VSX-822-K: 7028071674030-IL)
(VSX-42: 7028071674050-IL)
D
G-L ASSY
G
(7028071615050-IL)
E
G-R ASSY
H
(7028071614050-IL)
WG-A ASSY
I
(7028071616050-IL)
WG-B ASSY
J
(7028071617050-IL)
F
WG ASSY
V
(7028071627060-IL)
12
1
2
BTCNT ASSY
K
(7028071612050-IL)
BT_R 1 1 BT_R
AGND 2 2 AGND
BT_L 3 3 BT_L
CPU_GND 4 4 CPU_GND
BT_ON/CE 5 5 BT_ON/CE
BT_+5V 6 6 BT_+5V
BT_ID 7 7 BT_ID
BT_DET 8 8 BT_DET
BT_TX/U_RX 9 9 BT_TX/U_RX
BT_RX/U_TX 10 10 BT_RX/U_TX
BT_/OC 11 11 BT_/OC
B B B
1/2-
AMP7 ASSY (VSX-1022-K, VSX-42)
(7028070253010-IL)
S
AMP5 ASSY (VSX-822-K)
(7028070245010-IL)
HP ASSY
(VSX-1022-K, VSX-822-K:
7028071622030-IL)
(VSX-42: 7028071622050-IL)
A
AUDIO ASSY
(VSX-1022-K: 7028071641030-IL)
(VSX-42: 7028071641050-IL)
(VSX-822-K: 7028071641010-IL)
11
12
13
14
15
16
17
18
19
CN403
11
12
13
14
15
16
17
18
19
M
BRG-1 ASSY
(7028071673030-IL)
2
3
2/2
VIDEO ASSY
F
(VSX-1022-K, VSX-42: 7028071671030-IL)
(VSX-822-K: 7028071671010-IL)
VSX-1022-K
3
4
FVIDEO ASSY
U
(VSX-1022-K, VSX-822-K:
7028071626030-IL)
(VSX-42: 7028071626050-IL)
C
MAIN ASSY
(VSX-1022-K: 7028071611030-IL)
(VSX-42: 7028071611050-IL)
(VSX-822-K: 7028071611010-IL)
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