Service manual

120
VSX-918V-K
1
2 3 4
A
B
C
D
E
F
1
2 3 4
R550
C422
C402
C421
R425
R430
R422
D404
C400
R519
R518
R517
R419
R420
R421
D403
R482
R483
R484
R486
R485
R487
R488
R489 R490
R416
R412
R413
R404
R411
R481
C441
D405
C401
R415
R414
R417
R406
R405
R403
R402
C413
Q442
Q484
Q441
9
1
CN402
9.NC 8.VPP(IC) 7.VDD 6.RESET 5.NC 4.SCK1 3.SO1 2.SI1 1.VSS0
5.GNDU
4.KEY3
3.GNDU
2.ENB
1.ENA
VDD1
VDD1
FLAC2
VSS1
VSS1
VSS1
VDD1
VDD1
VSS1
VDD1
17.FLAC2
16.FLAC1
15.-VF 14.DISPRST
6.RMC
5.1WUP
3.Stby+5.6V
2.MIC DET
1.GNDU
13.DISPCK 12.DISPIN
4.D+5.6V
7.SROUT
8.SRIN 9.DISPEN
10.DISPRDY 11.DISPDO
11
1
1
17
1
5
C512 C511
1
XWZ4289
3.FEN B
2.FEN A
1.GNDU
JOG ASSY
3
LF
R505
R506
R504
R503
R507
R.ENCODER
XWZ4286
5.GNDU
4.KEY 3
3.GNDU
2.ENB
1.ENA
1
5
LF
16017018 0190200210220230240250260
5060708090100110120130
X
Y
250
240
230
220
210
250
240
230
220
210
200
190
180
170
160
150
140
130
120
250260270280290300310320
X
Y
SIDE B
H I K
CN401
512
FRONT DISPLAY ASSY
H
JOG ASSY
K
ROTARY ENCODER ASSY
I
(XNP3125-B)
(XNP3125-B)
404
511