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PDR-509, PDR-509-G
7 CONTRAST OF PCB ASSEMBLIES
E
F
AUDIO ASSY
PWZ3999 and PWZ3996 are constructed the same except for the following:
Mark
Symbol and Description
IC401
IC451
L451
CHIP SOLID INDUCTOR
C431, 432
C451
C452
C453
R454–R456
R457
DIGITAL I/O ASSY
Although PWZ4023 and PWZ4020 are different in part number, they consist of the same components.
I
F
OPERATING ASSY
PWZ3980 and PWZ3977 are constructed the same except for the following:
Mark
Symbol and Description
R706, R707
R721, R722
J
F
POWER SUPPLY ASSY
PWZ4011 and PWZ4008 are constructed the same except for the following:
Mark
Symbol and Description
CN1
1P AC INLET
NSP
J41
BOARD IN WIRE
NSP
J42
BOARD IN WIRE
NSP
J43
BOARD IN WIRE
NSP
J44
BOARD IN WIRE
NSP
J45
BOARD IN WIRE
4
Part No.
PWZ3996
PWZ3999
PCM1716E
PE8001A
Not used
PD0236AM
Not used
OTL1040
CQMBA472J50
CQMBA152J50
Not used
CKSQYB104K25
Not used
PCH1142
(220µF/25V)
Not used
CKSQYB103K25
RS1/10S0R0J
Not used
RS1/10S473J
Not used
Part No.
PWZ3977
PWZ3980
RS1/10S473J
Not used
Not used
RS1/10S473J
Part No.
PWZ4008
PWZ4011
AKP1122
AKP7005
Not used
DB715BB0
Not used
DB815BB0
Not used
DB215BB0
Not used
DB315BB0
Not used
DB415BB0
Remarks
Remarks
Remarks
COLOR: VIOLET
COLOR: GLAY
COLOR: RED
COLOR: ORANGE
COLOR: YELLOW