Pioneer Elite SC-81, Service Manual

Page: 20 / 174

20
SC-82
1 2 3 4
A
B
C
D
E
F
1 2 3 4
10.8 FRONT HDMI USB ASSY
C
!
S CL
S DA
CLK+
CLK-
ADT0+
DAT0-
DAT2-
DAT1+
DAT1-
DAT2+
H
GNDCH
GNDCH
GNDCH
GNDCH
BD 8 2065FVJ
IC 8 002
GND
1
IN1
2
IN2 3
EN 4 5
OC
6
OUT1
7
OUT2
8
OUT 3
DKB1106-A
JA 8 001
1
2
3
4
RT1
RT2
AKP726 8 -A
JA 8 002
1 D a t a 2+
2 D a t a 2 S hield
3
D a t a 2-
4 D a t a 1+
5 D a t a 1 S hield
6
D a t a 1-
7
D a t a 0+
8 D a t a 0 S hield
9 D a t a 0-
10
Clock+
11
Clock S hield
12 Clock-
1 3 CEC
14
NC
15 S CL
16 S DA
17
DDC/CEC GND
1 8
V+5_HDMI
19 Hot Plug Detect
RT1
RT2
RT 3
RT4
AEF700 8 -A
JH 8 002
NM
JH 8 001
R
8
009
47k
R
8
00
8
NM
R
8
017 NM
R 8 005
0
R 8 007
0
R 8 00 3
NM
R 8 002
NM
R 8 01 3
120
R
8
025
100k
R 8 010
120
R
8
02
3
220
R
8
024
2.2k
R 8 022
0
R
8
01
8
NM
R
8
019 NM
R 8 006
0
V+5_U S B
V+5_HD
V+5_HD
V+5F
V+5F
V+5_U S B_DC
12p/50
NM
C
8
07
8
C
8
01
3
NM
C
8
055
NM
C
8
014
33
0p/50
C 8 00 8
NM
C
8
004
NM
C
8
001
100p/50
C
8
012
0.01u/50
C
8
005 NM
C
8
021
100p/50
C
8
017
0.01u/50
C 8 007
NM
C
8
029
0.1u/50
C
8
019
NM
C
8
074
NM
C
8
027 NM
C
8
056
NM
C
8
024 NM
C
8
059
NM
C
8
02
8
NM
C
8
062
NM
C
8
075
NM
C
8
061
NM
C
8
07
3
NM
C
8
0
3
0
C
8
076
NM
C
8
060
NM
C
8
072
NM
C
8
00
3
33
0p/50
C
8
002
NM
C
8
011 NM
C
8
057
NM
C
8
0
8
1
NM
C
8
05
8
NM
D
8
004
DZ2J056M0
D 8 002
NM
AKF7002-A
KN 8 002
1
AKF7002-A
KN 8 001
1
L 8 00 8
NM
1
1
2 2
3 3 4
4
Q 8 004
2 S C40 8 1(QR S )
*R
8
096
0
R 8 097
0
F 8 001
DTL1106-A
1
2
3
R 8 09 8
NM
R 8 099
NM
*C
8
010
ACH7
3
77-A-T
S
S ound
ROKU
S ound
FRONT HDMI IN
1. RE S I S TOR S
Unit: k-k , M-M or unless otherwise noted.
R a ted Power: 1/16w unless otherwise noted.
Toler a nee: (J)5% unless otherwise noted.
2. CAPACITOR S
No m a rked C a p a citors a re CEAT or CK S RYB or CK SS YB.
CH: CC S RCH or CC SS CH
Unit: p-pF or u-uF unless otherwise noted.
R
a tings: C a p a city(F)/Volt a ge(V) unless otherwise noted.
3 . NM: No Mount
Lo:Dis a bled
Hi: S CLA= S CLB
S DAA= S DAB
2125
2125
NOTE
U S B
!
with s a me p a rts (s a fety regul a tion a uthorized) of identic a l design a tion.
m a rk found on some component p a rts should be repl a ced The