Schematic Diagram - Main Board (10/13) - Sony HCD-HDX265 Service Manual

HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
6-17. SCHEMATIC DIAGRAM – MAIN Board (12/13) –
1 2 3
MAIN BOARD
(12/13)
A
B
C
RB1701
10k
D
RB1702 10k
R1701
100
VCLK
E
0.1
C1701
RB1711 0
YUV0
32
YUV1
YUV2
MAIN
YUV3
BOARD
RB1712 0
(9/13) YUV4
(Page 43)
YUV5
F
YUV6
YUV7
G
SPDIF
SPDIF
ALRCK
ALRCK
H ABCK
ABCK
ACLK
ACLK
D-GND
ASDATA0
SCL
SDA
PWON
33
XRST
I
TX27M
MAIN
BOARD
(9/13)
(Page 43)
J
HDMI_SCL
HDMI_SDA
XSYSRST
K
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
See page 69 for IC Block Diagrams.
4 5 6 7
C1702
0.1
C1709
0.1
DVSS SWING
0
C0
0
C1
0
C2
0
C3
AVDD3
0
C4
0
C5
0 IC1701
C6
0
HDMI TRANSMITTER
C7
3.3
IC1701
DVDD33
CXD9873Q
1.6
VCK AVDD3
DVSS
1
Y0
1
Y1
1
Y2
1.3
Y3
PLL_AVDD3
1.8
Y4 PLL_AVDD3
1.6
Y5 PLLC1
1.6
Y6 PLLC0
1
Y7
R1705
10k
C1704
0.1
R1791 0
See page 77 for IC Pin Function Description.
8 9 10
C1717
0.01
R1731
0
3 2
FB1701
4
1.8
C1716
C1736
0.22
47
C1707
22 16V
50V
R2705 1k
R1738
0
FB1702
C1710
R1730
10
2.8 510
50V R2711
10
AVSS
0 R2712
TX2P
10
0
TX2N
3.3 C1711 0.1 R2713
0
R2714
TX1P
0 10
TX1N
R2715
AVSS
10
0
TX0P
10
0 R2716
TX0N
3.3 C1712 0.1
R2717
10
0
TCKP
R2718 10
0
TCKN
AVSS
FB1703
AVSS
3.3
3.3 C1714 C1715
47
0.1
0 16V
C1713
5600p
AVSS
R1746
0
R9945
220
IC1705
R9935
0
LEVEL SHIFT
IC1705
TC7SZ08FU(TE85R)
Q9729
RT1N141C-TP-1
0
R1744
G
4.7k
3.3
3.3 0 C1725
V 0.01
R1742
47k
R1748
R1747
0
0
R1783 0
R1750
1.8k
4.9 3.3 3.3
R1749
D1 G2 S2
1.8k
IC1707
Q1701
TK11150CSCL-G
UM6K1N-TN
LEVEL SHIFT
R1784
0
S1 G1 D2
R1753
3.3 3.3 4.9
0
R1785
0 IC1707
R1786 0
+5V REGULATOR
46 46
11 12 13 14
R1734
0
C1718
R1736
0.01 IC1703
0
IC1702
+3.3V REGULATOR
+1.8V REGULATOR IC1703
1 TK11133CSCL-G
IC1702 3 2 1
TK11118CSCL-G
IC B/D
IC B/D
R1740
5 4 5
0
3.3 3.3 4.8
C1720
0.22
C1719
C1723
R2706
0.22 0.22
1k
10
R1751 0
R1752
0
D9712
R9920
1SS355WTE-17
0
R9941
R9928
27k 3.3
22k
3.2 R9924
3.3
1k
0 2.8
3.3 2.8
1.7 0
Q9728
2SC4081T106R
Q9726
2SC4081T106R
2.7
2.7
R9929
C9772 R9922
R9934
0.1 22k
10k
10k
C1727
0.01
Q9724,9726,9728,9729
R1756 CEC DATA SWITCH
0
1.3 3.2
3 2 1
IC B/D
4 5
4.9 9.2
C1730
C1729
0.22
0.22
15 16
29
SW+5V
MAIN
BOARD
SW+9V
(11/13)
EB1703
(Page 45)
(CHASSIS)
EB1701
(CHASSIS)
CN1701
19P
HDMI OUT
(DVD ONLY)
1 TMDS DATA2+
2 TMDS DATA2 SHIELD
3 TMDS DATA2 -
4 TMDS DATA1 +
5 TMDS DATA1 SHIELD
6 TMDS DATA1 -
7 TMDS DATA0 +
8 TMDS DATA0 SHIELD
9 TMDS DATA0 -
10 TMDS CLOCK +
11 TMDS CLOCK SHIELD
12 TMDS CLOCK -
13 CEC
14 RESERVED
15 SCL
16 SDA
17 DOC/CEC GND
18 +5V POWER
19 HPD
E3.3V
35
Q9724
2SA1576A-T106-QR
MAIN
BOARD
CEC_RX_IN
R9918 (6/13)
1k
(Page 40)
CEC_TX_OUT
34
SW+3.3V MAIN
BOARD
(13/13)
(Page 47)