Jckb, Atwb And Athb Assys - Pioneer DVR-520H-S Service Manual

1

4.2 JCKB, ATWB and ATHB ASSYS

SIDE A
B
JCKB ASSY
A
Q507
IC650
Q500 Q703
Q102
B Q501
Q516 Q514 Q513
IC701
Q515
Q511 Q502
IC500
Q111
Q505 Q509
Q504
IC104
Q808
IC801
Q202
IC201
Q208 Q802
IC807
C Q206
Q803
Q205 Q207 Q801
IC201 IC202 IC810 IC809
IC204
IC805 IC808
IC806
Q204
Q806
IC803
Q805
Q807 Q702
D
Q709
IC101
IC502
IC504
Q708
Q710
IC503
IC802 IC703
Q108 Q700
Q107
Q112
IC103
Q106
E
Q105
F
B H I
54
1
2
T
JA651
C651
4
5
IC650
1 3
D651
R654
R651
CN105
C124
CN202
1
1 9
Lithium
Battery
IC201
5 4
1 3
C203
Q804
Q205
IC811
C217
F
CN1301
I
ATHB ASSY
CN11
CONTACT UP SIDE
CN12
VWV2002-
(VNP1978-A)
H
ATWB ASSY
MDK337V-0 N
LF
40
40
CONTACT UP SIDE
VWV2005-
(VNP1978-A)
DVR-520H-S
2
3
JA200
JA502
R603
-
10 6
R523
RY500
R528
C572
R510
C573
+
1 R602 5
R501
C546 D501 R502
R526 Q501 R524
C506
R515
R568
R555
R569
L102
D502
R114
C153
Q505
C541
R575
C157
R559
9
R558
CONTACT Q504
R557
SIDE
R570
C161
116
R127
116
R258
R130 C159
R264
C160 R129
R265
R247 R259
R274
R260
BT200
D206
JUST
C233
Q208
R271 R263
R272
SDA
X201
C235
Q207
R270
C236 C231
D200
C242
R251
C241
R278
R250
R254
R279
R253
C224
R283
C223
CN705
R284
CONTACT
SIDE
C
CN4501
CN11
LF
40 1
40 1
ATHB
(HDD)
VWV
MDK337V-0 N
CN12
to HDD
R
CN13
1
1
ATWB
CN14
(WRITER)
VWV
R7 DRIVE ASSY
3
4
R511
Q507
C507
C521
C549
C565
C524
R527
Q514
Q516
Q513
Q111
R116
D534
R117
D532
R123 R221
R210
C156
R243
R242
R235
R206 R205
C211
R224
88 C212
88
R211
R212
R213
R214
Q202
P_CONT
C210
C209
R216
R207
IC202
C213
30 58
30 58
R230
R225
R208
R219
R293
R229
C214
XRESET
R234
R239
Q204
R244
C232 C229
ICT
V+13SW
L200
R249 V+6E
V+3.3E
C226
R252
V+6SW
C222 R255
CONTACT
SIDE
CN201
1
1
R100
CN703
R
C824
KN702
R110
CN703
R7 DRIVE
ASSY
CN14
4
Q500 C522
C534
C533
C510
C544
R119
VR802
CB_ADJ
C810
R811
R813
C806
C805
C804
C809
FC
IC803
FLPON
19
19
C110
IC101
C109
C165
C803
C144
Q106
C143
C140
CN201
D
CN100