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A
B
PRINTED CIRCUIT BOARD VIEWS-1
U01
AMPLIFIER PC BOARD (NAAF-9039)
Component side
1
2
BLU
SL
P6140D
+12V
GND
J6120
R6223
J6121
+12V
GND
JL6900A
SEC1M
SEC1H
P5025B
P5023B
3
P6203
C6222
Q6003
4
5
C
SBL
BRN
L
WHT
P6140F
P6140A
J6118
30
30
J6119
30
30
P5020B
R6561
R6551
C6902
Q6560
Q6550
Q6561
Q6551
Q6005
Q6000
D
E
P5000A
R
RED
P5001A
P6140B
J6114
P6401
30
(B side)
J6115
25
J6117
J6116
P5021B
C6901
P6340
NCAF-9039
2
25139039B
JL6403B
Q6001
F
G
YEW
SBR
C
SR
GRY
P6140G
P6140E
J6110
J6108
30
J6111
J6109
30
J6113
30
30
J6112
30
30
J6107
P5024B
17
P5026B
R6721
C6701
R6710
R6709
C6706
D6704
D6703
C6704
R6706
R6704
Q6004
Q6006
TX-SR875
H
GNDDG
GRN
+3.3VDG
THERMAL1
P6140C
THERMAL2
PROTECT
VOLH
SEC1H
SEC1M
FANCTRL
25
25
JL6402B
P5022B
VOLH
VPRO
IPRO
+12V
GND
R6708
R6701
Q6002
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