Pioneer DVR-540HX-S Service Manual page 61

1
QQ
3 7 63 1515 0
SIDE B
A
A
Q109
B
Q522
Q520
C
Q518 Q402
TE
L 13942296513
Q506
Q403
Q305
D Q306
Q302
Q301
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62
1
http://www.xiaoyu163.com
2
JACB ASSY
C404
C154
GND:2,4,6,8,10,
12,14,16,24
26.LED_DVD
25.LED_HDD
23.FLSTB
22.FLCLK
21.FLDATA
20.FLPON
19.KEY2
18.KEY1
17.IR
15.V+12R1E
13.V+5F
11.2R
9.2L
7.2V
5.2Y
3.2C
1.SDET2
R184
R185
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DVR-540HX-S
2
http://www.xiaoyu163.com
3
8
CN401
13 1
C403
D103
C402
R427
R428
V+5F
V+12R1E
V+5V
V+5M
R215
V+5V
V+5M
R121
Q Q
R119
3 6 7 1 3
V+5M
V+5M
V+5V
V+5R8E
V+12R1SW
C153
1
R195
9.DBGP2
R333
8.DBGP1
7.DBGP0
6.RESET
5.GND
4.RXD1
3.TXD1
2.GND
1.V+5V
u163
CN101
.
3
4
2 9 9 4
C122
R129
SW+3R3V
R130
C121
V+5R8E
SW+1R5V
V+12R1E
V+5R8E
C117
R122
R120
Q402
C116 1 5 0 5 8 2 9
R407
R168
Q403
35
m
co
4
2 8
9 9
V+12R1SW
9 4 2 8 9 9
C409
V+9V
V+12R1SW
V+5R8E
V+31V