Pioneer DVR-540HX-S Service Manual page 60

5
QQ
3 7 63 1515 0
10
13
R614
10
L505
R675
IC511
Q523
R680
R688 R679
R681 C670
12
C431
C669
C433
L508
C432
C435
R686 C656
9
Q521
R673
1
C434
C662
C665
C566
C660 C578
IC505
4 1
Q519
C575
R690
R669
R662
5
8
C587
C574
C565
C577
C564
R552
TE
L 13942296513
C563
R551
C579
D506
D504
C560
R545
50
C526
D502
R521
C527
C535
C528
R525
R522
C534
R523
C533 Q504 R540
C529
C532
R535 R536
R524
C544 C547
C531
L504
R534 C545
R542
C550
R548
Q505
C553
R539
IC502 IC504
R544 R543
1SW
CN102
1
www
02
.
103
5
http://www.xiaoyu163.com
C100
C429 C406 R401
Q412
R418 R420
C407
C128
R426
Q103
C430 R421
C437
C436
R422
D407 D406
C439
IC401
C127
TYPE 494.500NB
MFD.BY
LITTELFUSE INC
C132
L401
C133
R153
R154
NP R155
R156
R158
R159
R165
NP
R160
R174
C135
R169
R170
C137
R176
C152
Q112
R202
R203
C423
C422
L402 R415
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http://www.xiaoyu163.com
6
8
I
CN401
1
R147
Q105
R145
Q102
C126
Q Q
C113
3 6 7 1 3
81 100
C138
R106
C104
C139 C140
C101
R104
R101
C106
C102 R162
R163
R102
C103
R103
Q106
Q107
R161
L102
C134
R416
C151
R208
R207
R206
R205
Q111
C150
R204
35
R197
R335
R330
17
NP
Q404
C411
24
25
u163
CN101
.
G
CN2301
DVR-540HX-S
6
7
2 9 9 4 2 8
CN202
CN401
13
KN102
C124
R131
R126
R125
R124
R123
1 5 0 5 8 2 9 9 4
26.LED_DVD
25.LED_HDD
23.FLSTB
22.FLCLK
21.FLDATA
C108
20.FLPON
R111
19.KEY2
R108
18.KEY1
R114 17.IR
D102
15.V+12R1E
13.V+5F
R113
11.2R
C110
9.2L
7.2V
D101
5.2Y
3.2C
1.SDET2
GND:2,4,6,
8,10,12,
14,16,24
C427
Q411
D405
C426
CN101
1
16 9
8
9.DBGP2
8.DBGP1
7.DBGP0
6.RESET
R326
5.GND
1
4.RXD1
32
R325 3.TXD1
m
2.GND
IC301
1.V+5V
co
(VNP2045-B)
7
8
9 9
SIDE A
A
B
C
2 8 9 9
D
E
F
A
61
8