Pioneer SX-312R Service Manual

d) PIONEER
The Art of Entertainment
Service
PAZ ETE, anes
ARP2734
STEREO RECEIVER
SX —312R HAS THE FOLLOWING :
[type | Power Requirement
AC120V only
AC120V only
AC110V, 120—127V, 220V, 240V (Switchable)
Part No.
$X—311R/KUC| SX—312R/KU | SX-—312R/KC | SX—312R/SD
Symbol & Description
Remarks
COMPLEX assembly AWZ4023 AWZ4023 AWZ4023 AWZ4028 * 1
CONTROL assembly AWZ4019 AWZ4019 AWZ4019 AWZ4082 * 1
VR assembly
AWZ4024
AWZ4021 AWZ4021
AWZ4021
Voltage selector AKX— 507
(AC 110V/120— 127V/220V/240V)
Voltage selector AKX1004
(AC110—127V/220—240V}
Note *1 : Refer to "Contrast of all PCB assemblies".