Pioneer DV-444 Service Manual page 44

DV-444, DV-440
Mark No. Description
D
JACB ASSY
VWV1840, VWV1899 and VWV1844 are constructed the same except for the following :
Mark Symbol and Description
IC411
IC571
Q501, Q511, Q521, Q531, Q541, Q551
Q571
Q572
F531, F541, F551
L501, L511, L521
C501, C502, C511, C512, C521
C522, C531, C541, C551
C503, C513, C523
C535, C572
R500, R510, R520
R501, R511, R521
R504, R514, R524, R534, R544, R554
R531, R541, R551
R532, R542, R552
R571, R572
F
FLKB ASSY
VWG2280 and VWG2332 are constructed the same except for the following :
Mark Symbol and Description
R124
R145
R146
G
KEYB ASSY
VWG2289 and VWG2290 are constructed the same except for the following :
Mark Symbol and Description
D202
S105
R184
44
Part No. Mark No.
VWV1840
MM1540CF
TC74HC4053AF
2SA1037K
DTC114YK
PDTA124EK
VTF1158
LAU120J
CCSRCH6R0D50
CCSRCH6R0D50
CCSRCH180J50
CKSRYF104Z25
Not used
RS1/16S821J
RS1/16S182J
RS1/16S331J
RS1/16S223J
RS1/16S222J
VWG2280
RS1/16S331J
RS1/16S0R0J
Not used
VWG2289
SLR-343VC
ASG7013
RS1/16S151J
Description
Part No.
VWV1899, VWV1844
MM1540BF
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
RS1/16S0R0J
Not used
Not used
Not used
Not used
Not used
Part No.
VWG2332
Not used
Not used
RS1/16S0R0J
Part No.
VWG2290
Not used
Not used
Not used
Part No.
Remarks
Remarks
Remarks