Pioneer VSX-418-K Service Manual page 55

5
(515 FL HOLDER VNF1096)
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
70 69 68 67 66 65 64 63 62 61
60
VF
59
VDD2
S8
58
S8
S9
57
S9
S10
56
S10
S11
55
S11
S12
54
S12
S13
53
S13
S14
52
DISPLAY UCOM
S14
S15
51
IC401
S15
S16
50
S16
PE5550
S17
49
S17
S18
48
S18
S19
47
S19
46 S20
S20
S21
45
S21
44 S22
S22
43 S23
S23
S24
42
S24
PWRLED
41
PWRLED
5
6
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/16W unless otherwise noted.
Tolerance: (J)
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
55 56 57 58 61 62
Indicated in VSG1024
STBY
C410
0.01 YB
C411
PWRLED
0.01 YB
C412
47/50 TS
KEY1
C451
1000p YB
KEY2
KEY3
S447
KEY4
TUNE+
VSG1024
S448
TUNE-
VSG1024
S449
VSG1024
S450
SB CH
VSG1024
S451
SPEAKER
VSG1024
S452
SIGNAL SEL
VSG1024
GNDU
VSX-418-K
6
7
- +
5% unless otherwise noted.
VDD
C452
1000p YB
S459
CD
VSG1024
S460
CDR/TAPE/MD
VSG1024
S461
ST+ USB
VSG1024
S462
FM
VSG1024
S463
AM
VSG1024
S464
AUX
VSG1024
7
8
J POWER KEY
ASSY
(XWZ4287)
471
501
S501
1
KEY1
1
VSG1024
D501
PWRON
2
2
LED
R501
*1
3
GNDU
3
51063-0305 51063-0305
J41
D15A03-100-2651
*1
D501
R501
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
JOG ASSY
K
(XWZ4289)
470 512
S512
1 1
GNDU
2 2
FENA
3 FENB 3
XSX3009-
J44
D15A03-100-2651
H J
8
A
B
POWER
0.0
*1
VSX-418
No use
C
No use
D
E
CHASSIS
F
K
55