Pcb Connection Diagram - Pioneer DVR-520H-S Service Manual

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3. PCB CONNECTION DIAGRAM

3.1 JCKB ASSY
SIDE A
A
IC651 Q708
Q711
Q173
Q172
IC701 Q171
B
IC202
Q702
Q201
Q712
IC201
Q703
Q104
IC501
Q514
Q202
C
IC204
Q101
IC206
Q406
Q771
Q405
Q407
Q404
IC103
IC401
D
E
F
B
F
14
1
2
B
F JCKB ASSY
JA651
C651
5
R651
1
1
CN105
C137
Lithium
Battery
L102
CONTACT
SIDE
I
ATHB ASSY
C
CN4501
CN11
CN11
40
40
CONTACT BOTTOM SIDE
CN12
40
(HDD)
VWV
VWV2011
J
ATWB ASSY
DVR-520H-S
2
3
14
5
1 2
7 8
13
4
3 6 10
JA201 9
11
JA601
BT201
BT202
MODIFED TEXT
R175
C175 R185
R178 C177
R183 R320
R184
R250 R275
C219
C229 R308
R255
R270 116
116
R234
X201 IC202
1 9
1 9
CN202
C204
IC201 R254
R261
R447
R448
C205
30
R454
30
L203
C231
R258
L204
R259
R271
L202
L201
R257
R200
R233
X202
Q202
R262
C230 R300 R231
R256
D202
R299 C211
R268
R269
C236 CONTACT
SIDE
13 1
CN705
CN705
F
CN1301
D
CN1001
LF
1
1
ATHB
1
R CMKD-P3X
CNR
to HDD
CMKD-P3X
R
VWV
CN13
40 1
40 1
ATWB
CONTACT BOTTOM SIDE
CN14
40
(WRITER)
VWV2036
VWV2009
to ASSY
3
4
7
12 15 18
9
VNP1961-A
JCKB
R179
R176 C176
Q173
R174 Q172
L171
C174
AFT
R172
C218
AGC
88
88
R292
R212
R210
R293 C210
Q201
C208
R213 NP
R216
R204
R214
R215
C206
58
58
R217
R218
C248
R273
R282
8 8 5 C214
5 R283
R272
C141
14
14
4 4
1 1
IC204
1
1
IC206
CN201
CONTACT 1
1
SIDE
1
CN703
KN801
CN703
R7 DRIVE
ASSY
1
LF
CN14
4
5
1 2
8
4
3 1
W
T
A
C
O
D
H
25
V+5M
VWV
C B2
8
8
E B
7
7
10
C121
C123