Digital Main_L Assy (7/11) - Pioneer SC-82 Service Manual

1
10.12 DIGITAL MAIN_L ASSY (3/11)
A
JA9601
AKP7268-A
RT4
HDMI IN 1
(DVD) RT3
RT2
RT1
Hot Plug Detect 19
+5V 18
330p/50
DDC/CEC GND 17
SDA 16
15
SCL
NC 14
CEC 13
Clock- 12
Clock Shield 11
Clock+ 10
Data0- 9
8
Data0 Shield
Data0+ 7
Data1-
6
B
Data1 Shield 5
Data1+ 4
3
Data2-
Data2 Shield 2
Data2+ 1
GNDD
JA9602
AKP7268-A
RT4
RT3
HDMI IN 2
RT2
(SAT/CBL)
RT1
Hot Plug Detect 19
+5V 18
330p/50
DDC/CEC GND 17
SDA 16
SCL 15
NC 14
13
CEC
Clock- 12
Clock Shield 11
C Clock+ 10
Data0- 9
Data0 Shield 8
Data0+ 7
Data1-
6
Data1 Shield 5
Data1+ 4
Data2- 3
Data2 Shield 2
Data2+ 1
GNDD
JA9606
D
AKP7268-A
RT4
RT3
HDMI IN 6
RT2
RT1
Hot Plug Detect 19
+5V 18
330p/50
DDC/CEC GND 17
SDA 16
SCL 15
NC 14
CEC 13
Clock- 12
Clock Shield 11
10
Clock+
Data0- 9
Data0 Shield 8
Data0+ 7
Data1-
6
Data1 Shield 5
Data1+ 4
3
Data2-
MHLDET 2
E
Data2+ 1
GNDD
R9629
The mark found on some component parts should be replaced
!
with same parts (safety regulation authorized) of identical designation.
F
F
3/11
28
1
2
R9679
0
C9622
NM VA9602 Q9606
DTC114YUA
NM
C9623
Q9607
VA9603
DTC124EUA
GNDD
NM 10
R9645
R9646 10
NM
VA9604
VA9605 NM
R9680
0
C9601
Q9608
NM VA9606
DTC114YUA
NM
C9602
Q9609
VA9607
DTC124EUA
NM GNDD
R9604 10
R9605 10
VA9608 NM
NM
VA9609
1/11, 2/11, 4/11,
F
6/11 - 9/11
! IC9603
R9644
BD82065FVJ 100
R9626
10
R9606
0 (2125)
R9609
0 (2125)
V+5_HD
GNDD
R9613
C9607 0
NM
VA9622
NM
R9614
GNDD
C9608
10
VA9623
NM
R9615 10
R9616 10
VA9624
NM
VA9625 NM
0
GNDD
2
3
V+5_R1
CONT_GA
R9601
HPD_1
0 F
2/11, 4/11 - 11/11
SDA_1
SCL_1
R1XC-
R1XC+
R1X0-
R1X0+
R1X1-
R1X1+
R1X2-
R1X2+
V+5_R2
R9602
HPD_2
0
SDA_2
SCL_2
R2XC-
R2XC+
R2X0-
R2X0+
R2X1-
V+3R3_HHH
R2X1+
L9610
ATL7010-A
R2X2-
R2X2+
V+1R2_HD
CONT_EMMA L9612
ATL7010-A
XMHLPERR
MHLPOW
V+5_MHL
R5XC-
R5XC+
R5X0-
R5X0+
R5X1-
V+5_R6
R5X1+
R5X2-
R5X2+
HPD_6
R6XC-
SDA_6
R6XC+
SCL_6
R6X0-
R6X0+
R6X1-
R6XC-
R6X1+
R6XC+
R6X2-
R6X2+
R6X0-
R6X0+
R6X1-
R6X1+
R6X2-
R6X2+
SC-82
3
4
JA9603
AKP7268-A
RT4
HDMI IN 3
RT3
C9611
VA9610
NM
RT2
NM
RT1
R9650
Hot Plug Detect 19
C9612
10
+5V 18
VA9611
330p/50
17
DDC/CEC GND
NM
10
R9651
SDA 16
R9652 10
SCL 15
VA9612
VA9613
NC 14
CEC 13
Clock- 12
Clock Shield 11
Clock+ 10
Data0- 9
Data0 Shield 8
Data0+ 7
Data1-
6
5
Data1 Shield
Data1+ 4
Data2- 3
Data2 Shield 2
Data2+ 1
GNDD
1
2
3
4
1 R1XCN
R1X0P
5
2 R1XCP
R1X1N
6
3 R1X0N
R1X1P
7
R1X2N
8
R1X2P
9
C9669 0.1u/16
SII9587CNUC-3
AVDD12_1
100p/50
C9670
10
C9671 NM
VDD12_1
C9672 330p/50
11
R9681
5.1
R3XCN
12
R9668
5.1
R3XCP
13
R9667 5.1
R3X0N
14
R9663
5.1
R3X0P
15
R9662 5.1
R3X1N
16
R9640
5.1
R3X1P
17
R9628
5.1
R3X2N
R4XCN
21
18
R9627 5.1
R3X2P
22 R4XCP
C9677 NM 19
AVDD12_2
C9678 100p/50
C9673 0.1u/16 20
VDD33_1
C9674 330p/50
21
22
4
V+5_R3
HPD_3
SDA_3
SCL_3
NM
NM
R3XC-
R3XC+
R3X0-
R3X0+
R3X1-
R3X1+
R3X2-
R3X2+
RSVDL 66 CSC
SPDIF_IN 65 CSD
INT 64 RESET
TPWR_CI2C
IC9602
GPIO
GPIO
CD_SENS
89 CD_SENS
GND
RSVD
DENEB
CD_SENS
CD_SENS
GNDD
RSVD
LPSB
DSCL5(VGA) 47
PWRMUX_O
DSDA5(VGA) 46
SBVC
R4PWR5V 45
R5PWR5V(VG