Pcb Connection Diagram; Ac Sw And Mdr Assys - Pioneer PDP-R05G Service Manual

1

4. PCB CONNECTION DIAGRAM

NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
A
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol In PCB Symbol In Schematic
Diagrams Diagrams
B C E B
B C E
B C E B
B C E
D G S D
B
D G S

4.1 AC SW and MDR ASSYS

C
SIDE A
C
Q9302
Q9301
Q9303
IC9301
D
IC9302
(ANP2043-E)
E
H
F
C H
80
1
2
Part Name
C E
Transistor
C E
Transistor
with resistor
G S
Field effect
transistor
Resistor array
3-terminal
regulator
MDR ASSY
CN9302
A CN7402
AC SW ASSY
(ANP2043-E)
2
3
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Connector
P.C.Board
C
CN9302
H
AC SW ASSY
I
CP1
PDP-R05G
3
4
Capacitor
SIDE A
SIDE B
Chip Part
MDR ASSY
(ANP2043-E)
(ANP2043-E)
4
SIDE B
C H