Pioneer VSX-21 - Pcb Parts List; F Amp Assy; Contrast of Pcb Assemblies; Front Assy

VSX-21
3
CONTRAST OF PCB ASSEMBLIES
AWX7335 and AWX7215 are constructed the same except for the following :
FRONT ASSY
Part No.
AWX7215
Mark Symbol and Description Remarks
AWX7335
D222, D223 Not used 1SS355
S215 Not used ASG1034
B
F
AWX7336 and AWX7223 are constructed the same except for the following :
AMP ASSY
Part No.
AWX7223
Mark Symbol and Description Remarks
AWX7336
C1432, C1433 CFTYA104J50 Not used
R1436, R1437 RS1LMF4R7J Not used
H751, H752 Not used AKR1004
*
D
F
AWX7337 and AWX7288 are constructed the same except for the following :
FRONT LARGE ASSY
Part No.
AWX7288
Mark Symbol and Description Remarks
AWX7337
R633, R634 Not used RD1/4PU223J
R635, R636 Not used RD1/4PU122J
CN628 Not used AKB7001
631 PCB BINDER Not used VEF1040
G
F
*
: Refer to VSX-D608/KCXJI in the service manual RRV2104.
REAR SP ASSY
SEMICONDUCTORS
Q652 2SC1740S
Q651 KRA101M
D651, D652 1SS133
COIL
L651 AF CHOKE COIL ATH1004
RELAYS
RY651, RY652 ASR7001
CAPACITOR
C651, C657, C658 CFTYA104J50
RESISTORS
R652 RD1/4LMF4R7J
R655, R661, R662 RD1/4PU122J
R653, R654, R656, R663, R664 RD1/4PU223J
R657–R659 RS1LMF4R7J
R651 RS2LMF271J
Other Resistors RS1/10S J
OTHERS
JA653 3P PIN JACK AKB7101
CN652 SPEAKER TERMINAL 6P AKE7037
CN651 12P PLUG AKM7007
PCB PARTS LIST
Mark No. Description Part No.
Mark No. Description Part No.
H
F