Pioneer VSX-1020-K Service Manual page 79
Audio/video multi-channel receiver
Hide thumbs
Also See for VSX-1020-K:
- Operating instructions for the user (404 pages) ,
- Operating insructions (400 pages) ,
- Service manual (132 pages)
Table of Contents
Advertisement
5
UT
V+5_V
RR264M-400
60TP
(VSY)
T
A VSYOUT EM
CVBS/
SY_OUT
(VSC)
G N D D
T
A VSCOUT EM
SC_OUT
(VCY)
G N D D
T
A VCYOUT EM
CY_OUT
(VCB)
G N D D
T
A VCBOUT EM
Cb_OUT
(VCR)
G N D D
T
A VCROUT EM
Cr_OUT
G N D D
R1150
(1608)
0
Q1151
C4081(QR)
4
GNDD
C1158
GNDD
(VVY)
NM
(1608)
D
S G _ A
GNDD
N
5/12
GNDD
GNDD
Q1155
C4081(QR)
1
GNDD
C1174
(VCB)
NM
(1608)
D
S G _ B
GNDD
N
5/12
GNDD
Q1157
4081(QR)
1
GNDD
C1182
(VCR)
NM
(1608)
D
S G _ C
GNDD
N
5/12
GNDD
5
6
V+5R6_V
D1200
V+5 DDD
R 1 2 6 3
N M
(1608)
Analog video Out
N
1/12
A VVYIN EM
A VSCIN EM
A VCBIN EM
A VCRIN EM
Analog Video In
N
1/12
6
7
V+5_DDD
TP1250
1
USB
2
3
V+3R3_EM_D
R 1 2 5 1
USBERR
0
R 1 2 5 0
USBPOW
0
OCP:695mA-1010mA
GNDD
GNDD
R 1 2 5 6
N M
DLP11SN121SL2L
L 1 2 5 0
R 1 2 5 4
D
1
2 2
1
2 7
R 1 2 5 5
D+
4
3 3
4
2 7
C T F 1 7 0 3 A
R 1 2 5 7
N M
C 1 2 6 7
8 p / 5 0
X1250
A S S 7 1 0 9 1
48MHz
CH
CH
G N D 1
1 1
2
FA 238 48MHz CL 7pF (EPSON)
3
V+3R3_EM_D
G N D
3
4
GNDD
R 1 2 7 1
V+3R3 EM D
1 M
2 Y 4
2 A
3
VCC
G N D
R 1 2 5 8
5
2
USBCLK
1 Y
1 A
6 8
6
1
IC1251
SN74LVC2GU04DCKR
GNDD
E M P O W
V+5_DDD
!
IC1100
S 1170B33UC OTS
D 1 1 0 0
N
3/12
N
3/12
E M P O W
V+5_DDD
!
IC1101
S 1170B33UC OTS
D 1 1 0 1
N
3/12
E M P O W
V+3R3_HHH
!
IC1102
S 1170B25UC OTK
D 1 1 0 2
V+3R3_HHH
E M P O W
R 1 1 0 5
N M
N
3/12
V+1R8_HHH
E M P O W
R 1 1 0 6
0
N
3/12
Power Line of EMMA
VSX-1020-K
7
N
2/12
D-MAIN ASSY
(7028069261010-IL)
• EMMA PART (2/2)
V+5_USB
IC1250
6
I N
O U T
5
G N D
I L I M
4
E N
/ F A U L T
TPS2551DBVR
GNDD
20022WS-05
TP1251
V+3R3_EM_D
(YEONHO)
C N 1 2 5 9
A K M 7 1 4 0 1
V+5 USB
1
TP1252
2
D
TP1253
3
D+
4
GNDD
R 1 2 6 8
(1608)
0
5
GNDS
C 1 2 6 4
AC INLET Side
N M
C 1 2 6 5
GNDD
N M
GNDD
V+3R3_EM_V
N M
TP1100
GNDD
V+3R3_EM_D
N M
TP1101
GNDD
V+2R5_EM
N M
TP1102
L 1 1 0 0
A T L 7 0 1 0 A
GNDD
V+1R5_EM
TP1103
D 1 1 0 3
N M
!
IC1103
Cn
4
Cont
5
GND
3
Sub
6
NC
2
V n
7
Vo
1
NM
GNDD
V+1_EM
TP1104
D 1 1 0 4
N M
!
IC1104
C O N T
C N
5
4
G N D 2
N C 2
G N D
9
6
3
N C 3
N C 1
7
GNDD
2
V O U T
V I N
8
1
MM1701WH
GNDD
GNDD
8
A
B
C
D
E
F
N
2/12
79
8
Hide quick links:
Advertisement
Table of Contents
