Pioneer PureVision PDP-4271HD Service Manual - Page 28
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Also for Pioneer PureVision PDP-4271HD: Specification (2 pages)
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3. PCB CONNECTION DIAGRAM
3.1 HN MODULE ASSY
A
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
Part Name
Diagrams
Diagrams
B
C E B
C E
Transistor
B C E
B
C E
B
C E
Transistor
with resistor
B C E
D
G
S
D
G S
Field effect
transistor
D
G
S
Resistor array
3-terminal
regulator
• HN MODULE ASSY
B
C
D
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1
2
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.
Capacitor
Connector
SIDE A
SIDE B
P.C.Board
Chip Part
PRO-940HD
2
3
3
4
SIDE A
(ANP2148B)
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