5-10. Schematic Diagram -Main Section (3/9) - Sony HBD-DZ170 Service Manual

5-10. SCHEMATIC DIAGRAM – MAIN Section (3/9) –
1 2
A
MAIN BOARD (3/9)
E3.3V
MAIN
16
BOARD
B
(6/9)
(Page 38)
CEC_TX_OUT
C
20
21
22
23
D
24
25
26
27
MAIN
12 28
BOARD
(2/9)
(Page 34)
29
E
30
31
32
33
F
BUS6
BUS7
G
34
BUS8
H
MAIN
14
BOARD
(2/9)
(Page 34)
I
FB1108
35
36
37
J
BUS9
BUS10
HBD-DZ170/DZ171/DZ175/DZ310/DZ510/DZ610/DZ810
• See page 56 for IC Block Diagrams.
3 4 5
Q9730
LEVEL SHIFT
3.3
R9946
R9942 0
27k
3.3
Q9730
R9941 INK0001AC1-T112A-1
27k
3.3
D9712
MA2J1110GLS0
R9945
220
R1750 R1749
1.8k 1.8k
5 4
IC1705
IC1705
TC7SZ08FU(TE85R)
BUFFER
C1725
0.01
1 2 3
DZ810
EXCEPT R1744 R1743
4.7k
DZ810
IC B/D
IC B/D
4 5
4
Q1701
RT3K66M-T111-1
LEVEL SHIFT
3.2 5
S1 D1
1 6
3 2 1
3.3 3.3 3 2
G1 G2
2 5
5 3.2
D2 S2
C1732 C1731 C1729 C1727
3 4
0.1 0.22 0.22 0.1
R1757
0
54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39
IC1104
IC1104
EM638165 TSA-6G
SDRAM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C1190
100
10V
6 7 8
4 3
L1701
90uH
1 2
4 3
L1702
90uH
CN1701
19P
1 2
1 TMDS DATA2+
2
TMDS DATA2 SHIELD
3 TMDS DATA2-
4 3
L1703 4 TMDS DATA1+
90uH
5
TMDS DATA1 SHIELD
1 2
6 TMDS DATA1-
7 TMDS DATA0+
8
TMDS DATA0 SHIELD
4 3
9 TMDS DATA0-
L1704
90uH
10 TMDS CLOCK+
1 2 11
TMDS CLOCK SHIELD
12 TMDS CLOCK-
CL1702
13 CEC
14 Reserved
15 SCL
16 SDA
17 DOC/CEC GND
R1751 0
18 +5 POWER
R1752 1k
19 HPD
20 21 22 23
DZ310/DZ510/DZ610/DZ810
C707
1
C708
C706
1
47
6.3V
R717 R715
68 47k
R713
0
R718
470
68
+6V
5V
C1730
HDMI_PCONT
0.22
5
4 3 2 1
1
5 6 7 8
CL701
SPDIF-ARC
XSYSRST
38 37 36 35 34 33 32 31 30 29 28
17 18 19 20 21 22 23 24 25 26 27
C1197
0.1
35 35
HBD-DZ170/DZ171/DZ175/DZ310/DZ510/DZ610/DZ810
9 10
CN1701
HDMI OUT (DZ170/DZ171/DZ175)
HDMI OUT
(DZ310/DZ510/DZ610/DZ810)
ARC
MAIN
17
BOARD
(6/9)
(Page 38)
MAIN
18
BOARD
(7/9)
(Page 39)