Pioneer VSX-405 Service Manual - Page 22
Browse online or download pdf Service Manual for Amplifier Pioneer VSX-405. Pioneer VSX-405 37 pages. Audio/video stereo receiver
Also for Pioneer VSX-405: Operating Instructions Manual (28 pages), Service Manual (11 pages), Operating Instructions Manual (29 pages)
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VSX-405, VSX-305
5.
PCB PARTS LIST
NOTES:
© Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
© The A\ 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.
® Parts marked by "© " are not always kept in stock. Their delivery time may be longer than usual or they may be unavailable.
© When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.] When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47K ohm (tolerance is shown by J=5%, and
K=10%).
SOO DL —® S56 X [Ol
m SG] vvrvccessnreeceecssseeecsnseceeseeaeeneeesseaeesesesessenseaeens Rb1/4PU Biel
47 KL
AT
XK [OB OTB vecrececsercccesessneeecnerenceesseneeaeasseaeeeescssaseasseaeees RbD1/4PU (7B) J
OS CLP
ORS cvveereserersercccererscsencsensnsrscssasenerecsnsesescsceansnsesseessesaeacseneaneeas RN2H [O/RI{5] K
1Q
MS TRO vr secesseesadscdececsaes
casi svetancousises ve niteoveseodeusiebandon cada sinersctezensns RSIP DRI) K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5 62 KQL
562 XK [OPW SOD] cvvvverceccsccsesecsncssseecsnsrsesseesscssseesssonaeseesees RNI/4PC Silel2i0) F
@ LIST OF WHOLE PCB ASSEMBLIES
PCB Assemblies
VSX-305
Remarks
AWK7228
| AWK7228
AWZ8053
| AWZ8053
AXQ1002
| AXQ1002
AWZ8060
| AW2Z8060
AWZ8065
| AWZ8065
AWZ8066
| AWZ8066
AWZ8067
| AWZ8067
AWZ8068
| AWZ8068
AWZ8072
| AWZ8072
AWZ8368
| AWZ8368
AWZ8370
| AWZ8370
AWK7248
} AWK7248
AWZ8056
| AWZ8056
AXQ1002
| AXQ1002
AWZ8060
| AWZ8060
AWZ8065
| AWZ8065
AWZ8066
| AWZ8066
AW2Z8067
| AW2Z8067
AWZ8068
| AWZ8068
AW2Z8072
| AW2Z8072
AWZ8368
| AWZ8368
AWZ8370
| AWZ8370
MAIN Assy
MOTHER Assy
FM/AM TUNER MODULE
- FL AND UCOM Assy
ST. IND. Assy
VIDEO Assy
REG Assy
SP. SW AND H.P Assy
TRANS Assy
PRIMARY Assy
BINDING Assy
AWK7232
| AWK7232
AWZ8074
| AWZ8074
AWZ8078
| AWZ8078
AWZ8080
| AWZ8080
AWK7252
| AWK7252
AWZ8075
| AWZ8075
AW2Z8078
| AWZ8078
AWZ8080
| AWZ8080
AMP AND VOL. Assy
AMP Assy
VOL. Assy
FRONT SP. Assy
Note * : Assembly only for printed boards without component parts.
@ CONTRAST OF PCB ASSEMBLIES
MOTHER ASSY
AWZ8053 and AWZ8056 have the same construction except for the following:
Mark
Symbol & Description
Q407
AWZ8053
AWZ8056
DTC143ES
Not Used
0402
D5SBA20(B)
Not Used
D411
1$$252
Not Used
C401, C402
ACH7018
ACH1247
C413
ACG1005
Not Used
Not Used
RY403
ASR7009
R413, R414
RD1/4PU513J
Not Used
R415
RD1/4PU393J
Not Used
R416
RD1/4PU821J
Not Used
CN432
AKB7042
Not Used
35
AMP ASSY
Symbol & Description
Part No.
@ PARTS LIST FOR VSX-405/KUXJ
AWZ8074
AWZ8075