Pcb Connection Diagram; Atab Assy - Pioneer DVR-310-S Service Manual

5

4. PCB CONNECTION DIAGRAM

4.1 ATAB ASSY

NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
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 C E
B C E
B C E B C E
B C E
D G S D G S
G
D S
SIDE A
To DRIVE ASSY R6
A
ATAB ASSY
10
2
2
1
1
5
15
(VNP1937-A)
A
5
6
Part Name
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
CN9003
CN11
20 30
40
40
39
39
CN11
35
25
6
7
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
A
ATAB ASSY
CN12
D
CN4401
DVR-310-S
7
8
Capacitor
SIDE A
SIDE B
Chip Part
SIDE B
(VNP1937-A)
A
8
A
B
C
D
E
F
45