Pcb Connection Diagram; Regulator Assy - Pioneer VSX-D714-K Service Manual

Audio/video multi-channel receiver
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1

4. PCB CONNECTION DIAGRAM

QQ
3 7 63 1515 0
NOTE FOR PCB DIAGRAMS :
A
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
B C E
B
C E
B
B C E
B
D
G
S
D
D
G
S
C

4.1 REGULATOR ASSY

B
SIDE A
CN8003
TE
L 13942296513
CN805
1
1
Q806
Q805
NJM78M05
IC804
IC804
D
Q804
Q803
IC806
Q802
C810
Q801
W746
DGRTN
D+5V
W754
IC805
GNDD
W753
C809
IC803
C802
E
www
IC802
F
1
IC801
F
KNIFE SPACE
36
1
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2
Part Name
C E
Transistor
C E
Transistor
with resistor
G S
Field effect
transistor
Resistor array
3-terminal
regulator
B
CN8007
CN805
CN806
13
1
13
1
W759
W624
W758
NJM78M56
D809
C811
IC806
W756
W672
W673
W675
W658
W674
D821
STBY
W655
GNDD
W660
W648
W647
REG +B
W643
GNDA
W644
C801
W633
D +5V
D +5V
1
7
CN803
W657
W625
REG -B
REG -B
W743
W631
-12V
-12V
W621
W632
GAV
GAV
J36
W622
x
ao
REG +B
REG +B
y
CN801
.
i
10
20
W603
+12V
+12V
23
1
23
W602
2
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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
F
REGULATOR ASSY
Q Q
CN806
3
6 7
19
19
XNP3076-B
Q806
Q805
Q804
Q803
Q802
W697
Q801
W751
W745
CN802
18
NJM78M12
W645
IC805
D822
C813
W656
CN802
C807
A
CN111
C808
C804
C806
u163
C803
R
HCI40HI
VSX-D714-K
3
4
2 9
9 4
8
Capacitor
SIDE A
SIDE B
Chip Part
1 3
1 5
0 5
8
2 9
ATTENTION
word surface
F.C.
I.C.T.
CN804
1
CN804
A
CN109
I
CN302
m
co
.
C
CN53
4
2 8
9 9
SIDE A
9 4
2 8
9 9
(XNP3076-B)
F

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