Pioneer VSX-918V-S Service Manual page 85

5
QQ
3 7 63 1515 0
39 40 41 42 43 44 45 46 47
TE
L 13942296513
70 69 68 67 66 65 64 63 62
DISPLAY UCOM
IC401
PE5550
PWRLED
www
MCACC LED CENTRE LED
.
(ORANGE) (BLUE)
5
http://www.xiaoyu163.com
(515 FL HOLDER VNF1096)
48 49 50 51 52 53 54 55 56 57 58 61 62
STBY
C410
0.01 YB
C411
PWRLED
0.01 YB
C412
47/50 TS
KEY1
KEY2
61 KEY3
KEY4
60
VF
59
VDD2
S8
58
S8
S9
57
S9
56 S10
S10
S11
55
S11
S12
54
S12
S13
53
S13
S14
52
S14
S15
51
S15
S16
50
S16
S17
49
S17
S18
48
S18
S19
47
S19
46 S20
S20
S21
45
S21
S22
44
S22
43 S23
S23
42 S24
S24
PWRLED
41
GNDU
x ao
y
i
http://www.xiaoyu163.com
6
8
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/16W unless otherwise noted.
- +
Tolerance: (J) 5% unless otherwise noted.
2.CAPACITORS
Unit: p-pF or μF unless otherwise noted.
Ratings: Capacity(μF)/Voltage(V) unless otherwise noted.
Rated Voltage: 50V expect for electrolytic capacitors.
3.TACT SWITCHES
Indicated in VSG1024
C451 C452
1000p YB
1000p YB
Q Q
3 6 7 1 3
S447
S459
TUNE+ CD
VSG1024
VSG1024
S448
S460
TUNE- CDR/TAPE/MD
VSG1024
VSG1024
S449 S461
ST+
USB
VSG1024 VSG1024
S450
S462
SB CH FM
VSG1024
VSG1024
S451
S463
SPEAKER AM
VSG1024
VSG1024
S452 S464
SIGNAL SEL AUX
VSG1024
VSG1024
u163
.
VSX-918V-K
6
7
2 9 9 4 2 8
POWER KEY ASSY
J
(VSX-918V:XWZ4288)
(VSX-818V:XWZ4287)
471
501
1
KEY1
PWRON
2
LED
3
GNDU
51063-0305 51063-0305
J41
VDD
D15A03-100-2651
D501
R501
1 5 0 5 8 2 9 9 4
C454
1000p YB
0.0
S454
0.6
VIDEO/FRONT
VSG1024
S455
1.2
DVR/VCR
VSG1024
S456
1.8
TV/SAT
VSG1024
S457
2.4
DVD/LD
VSG1024
S458
3.0
ST-
VSG1024
S471
3.6
RETRIEVER
VSG1024
K
470 512
1 GNDU 1
2 FENA 2
3 FENB 3
m
co
J44
D15A03-100-2651
7
8
9 9
A
B
S501
POWER
1
VSG1024
D501
2 0.0
*1
R501
*1
3
*1
VSX-918V VSX-818V
SLR-343BC4T
No use
(JKLM)
C
No use
390
2 8 9 9
D
JOG ASSY
E
(XWZ4289)
S512
XSX3009-
CHASSIS
F
H J K
85
8