Front-Hdmi Assy - Pioneer SC-27 Service Manual

1

10.6 FRONT-HDMI ASSY

V+5_F V+5_HD
A
D3551
1SS301
JA3551
FRONT HDMI IN
AKP7224-A
L3567
CTF1473-A
Hot Plug Detect
19
C3551
+5V
18
1000p/50 CH
DDC/CEC GND 17
SDA
16
SCL
15
NC 14
CEC
13
Clock-
12
Clock Shield
11
B
Clock+ 10
Data0-
9
Data0 Shield
8
Data0+
7
Data1- 6
Data1 Shield
5
Data1+
4
Data2-
3
Data2 Shield 2
Data2+
1
GNDCH
C
VNF1084 VNF1084
KN3551 KN3552
D
GNDCH
iPod/USB
JA3501
6 5
XKP3086-A
2
1
4 3
E
R3581
0
R3582
0
R3583
0
R3584
F
0
GNDCH GNDCH2
C
96
1
2
V+5_EF
R3552
NM
Q3551
LTC114YUB L3566
CTF1473-A
L3565
CTF1473-A
L3551
CTF1473-A
V+5_EF
C3553
0.1u/10
IC3553
S-24CS02AFT
1 8
A0 VCC
2 7 R3557
A1 WP
100
3 6
A2 SCL
R3556 10
4 5
GND
SDA
R3555 10
GNDCH
Q3552
LTC114YUB
GNDCH
R3513
0
R3503
0
L3503
NM
R3501
0
R3502
0
VNF1084
KN3501
2
3
HPDF
SDAF
SCLF
R5XC-
R5XC+
R5X0-
R5X0+
R5X1-
R5X1+
R5X2-
R5X2+
V+5_EF
C3552
0.1u/10
IC3552
TC7MB3257FK
1 16
S Vcc
2 15
1B1 OE
3 14
1B2 4B1
4 13
1A 4B2
5 12
2B1 4A
6 11
2B2 3B1
7 10
2A 3B2
8 9
GND 3A
GNDCH
UMZU6.2N
1 GNDCH2
SC-27
3
4
R3565
0
C3574
0.1u/10
37
C3575
VCC_7
NM
38
VCC_8
R5X0-
BN
39
R5X0+
BP
40
GND_5
C3576 41
VCC_9
0.1u/10
42
C3577
VCC_10
1000p/50 CH
43
GND_6
44
R5X1-
CN
45
R5X1+
CP
C3578 46
VCC_11
VCC_12
0.1u/10
47
C3579
100p/50 CH
48
V+5USB
D3503 D3504
UMZU6.2N
4
R3586
0
V+5_F
W
W
GND_3
X
X
IC3551
VCC_4
CXB1443R
VCC_3
Y
Y
GND_2
Z
Z
CN350
1
2
3
4
5
AKM1276-A