Pioneer VSX-D811S-S Manuel d'entretien - Page 12

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VSX-D811S, VSX-D811S-S
A
3. PCB CONNECTION DIAGRAM
3.1 MECHA SW, VOLTAGE SELECT SW and TRANS1 ASSYS
Y
F
MECHA SW ASSY
B
C
D
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
E
AMP&PRIMARY ASSY (Terminal No. J1) as follows.
Voltage
220-230V
J1 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
I
TRANS1 ASSY
F
(HLXJI TYPE ONLY)
I
Y
F
12
1
2
(XNP3052-C)
SIDE A
MECH. SW.
XWZ3514
C591
C592
CMKI-P3X
(XNP3052-C)
SIDE B
POWER
TRANSFORMER
Terminal No.
220-230V
B
Z
F
2
3
Z
F
VOLTAGE SELECT SW ASSY
(SDPWXJI AND BXJI TYPES ONLY)
B
J44
TRANS3 ASSY
240V
J1
J2
3
4
B
J12 J11 J13
J12
J11
J13
GRAY
RED
BLACK
110V
AC IN
230V
(XNP3055-C)
SIDE A
TRANS4 ASSY
TRANS2 ASSY
(XNP3055-C)
SIDE A
4