Pioneer VSX-AX4AVi-S Service Manual page 133

5
SIDE B
8-9.NC
7.GNDST
6.GNDST
5.V+5.6ST
4.AC RY
3.W.UP
1-2.NC
(ANP7540-A)
Line Voltage Selection
Line Voltage can be changed by the following
modification:
1. Disconnect the AC power cord.
2. Remove the cover.
3. Change the connection wire from TRANS 1 ASSY
to PRIMARY ASSY (Terminal No. Y15) as follows.
Voltage Terminal No.
220-230V Y15 of TRANS 1 ASSY
240V 240V terminal of power transformer
4. Stick a line voltage label on the rear panel.
Description Part No.
220V label AAX-193
240V label AAX-192
Z AA
5
6
AA
PRIMARY ASSY
D3065
D3064
R3065
C3065
C3064
C3066
D3062
R3062
R3064
C3067
C3071
D3063
R
CMKM-P3X
Z
TRANS1 ASSY
VSX-AX4AVi-S
6
7
AWM
0 0 0 0
1 1 1 1
2 2 2 2
3 3 3 3
4 4 4 4
5 5 5 5
6 6 6 6
7 7 7 7
8 8 8 8
9 9 9 9
AWX8628
AWX8629
AWX8630
AWX8631
AWX8632
AWX8633
AWX
SECONDARY
(ANP7540-A)
7
8
SIDE B
A
B
C
D
E
F
Z AA
133
8