Schematic Diagram - Main Board (10/10) - Sony HCD-DZ555K Service Manual

HCD-DZ555K/DZ556KB/DZ750K
Q Q
6-15. SCHEMATIC DIAGRAM – MAIN BOARD (10/10) –
3 7 6 3 1 5 1 5 0
MAIN BOARD
(10/10)
SPDIF
SPDIF
ALRCK
ALRCK
ABCK
ACLK
44
ACLK
D/MIX
MAIN ASDATA0
BOARD
(1/10)
PWON
(Page 37)
RB1701
TX27M
10k
1 DVSS
0
2 C0
0
3
C1
0
4 C2
0
5 C3
0
6 C4
0
7 C5
0
8 C6
0
9
C7
RB1702
3 . 3
10k
10
DVDD33
C1701 0.1
1 . 6
VCLK 11
VCK
T E
L 100 1 3 9 4 2 2 9 6 5 1 3
R1701
12 DVSS
RB1711
0
0
YUV0 13 Y0
0
YUV1 14 Y1
0 . 4
YUV2 15
Y2
45 1 . 2
YUV3 16
Y3
1 . 9
MAIN
YUV4
BOARD 17 Y4
(1/10) 1 . 2
(Page 37) YUV5
18 Y5
1 . 1
YUV6 19 Y6
1 . 4
YUV7 20
Y7
RB1712
0
R1705
10k
R1706 0
SCL
R1707 0
SDA
0
R1791
XRST
46
MAIN
BOARD
(1/10)
(Page 37)
HDMI_SDA
HDMI_SCL
27
SW+3.3V
MAIN BOARD
(1/10) (Page 37)
(2/10) (Page 38)
(4/10) (Page 40)
(9/10) (Page 45)
w w w
HCD-DZ555K/DZ556KB/DZ750K
C1706
0.1
C1709
0.1
C1702
0.1
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
2 . 8
SWING 60
AVSS 59
0
58
TX2P
0
TX2N 57
3 . 3
AVDD3 56
0
TX1P 55
0
TX1N 54
IC1701
AVSS 53
0
HDMI DRIVE
52
TX0P
0
IC1701
TX0N 51
CXD9873Q
3 . 3
AVDD3 50
0
TCKP 49
0
TCKN 48
AVSS 47
AVSS 46
3 . 3
PLL_AVDD3 45
3 . 3
PLL_AVDD3 44
0.9
PLLC1 43
PLLC0 42
CL1710
41
AVSS
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
C1703
0.01
R1726 R1727
10k 10k
R2751
10k
x a o
. i
http://www.xiaoyu163.com
R1734
0
C1717 C1718
0.01 0.01
3 2 1
IC1702
+1.8V REG
R1736
0
4 5
R1731
0
C1716 C1719
0.22 0.22 R2706
C1736 1k
47
16V
R2705
FB1701
1k
R1728
0
R1738
0
C1707
22
50V
FB1702
C1710
10
50V
R1730
510
R2711 10
R2712 10
C1711
0.1
R2713 10
R2714 10
R2715 10
R2716 10
C1712
Q Q
0.1
3 7
R2717 10
R2718 10
R1747
FB1703
0
IC1705
C1715
C1714
47
0.1
16V R1748
AND GATE
0
C1713
5600p
5 4
C1725
0.01
R1749
1.8k
R1750
1.8k
1 2 3
R1742
47k
R1744 R1783
4.7k 0
D1 G2 S2
R1784
Q1701 0
UM6K1N-TN
SWITCH
S1 G1 D2
R1786 0
R1785 0
u 1 6 3
y
46 46
http://www.xiaoyu163.com
2 4
8 9 9
R1740
0
3 2 1
IC1703
+3.3V REG
4 5
C1720 C1723
0.22 0.22
EB1701
6 3 1 5 1 5 0 8 9
JL1102
JL1701
R1751 0
R1752 0
R9941 R9928
Q9726
27k 22k
2SC4081T106R
RX-BUFFER
R9924
1k
D9712
3 . 4 2 . 9
R9945
1SS355WTE-17
220
1 . 7
Q9724
2SA1576A-T106-QR
3 . 4
3 . 3
RX-BUFFER
2 . 8 2 . 8
Q9728
JL1001
0
2SC4081T106R
R9935
RX-BUFFER
0
Q9729
R9934 R9929
RT1N141C-TP-1 C9772
10k 0.1 22k
TX-SWITCH
C1727
0.01
EB1703
3 2 1
IC1707
TK11150CSCL-G
E
IC1707
+5V REG
4 5
R1753
C1729 C1730
0
0.22
0.22
m
(CHASSIS)
c o
.
2
8 9 9
SW+3.3V 39
MAIN BOARD
(4/10)(Page 40)
(7/10)(Page 43)
MAIN
49
SW+5V
BOARD
(4/10)
(Page 40)
D-GND
(CHASSIS)
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 -
HDMI
10 TMDS CLOCK +
2 4 9 8 2 9 9
OUT
11 TMDS CLOCK SHIELD (DVD ONLY)
12 TMDS CLOCK -
13 CEC
14 RESERVED
15 SCL
16 SDA
17 DOC/CEC GND
18 +5V POWER
19 HPD
CN1701
19P
R9920
0
E3.3V
3 . 4
2 . 9
0
JL1002
CEC_RX_IN
R9918
1k
47
MAIN
R9922 BOARD
(3/10)
10k
(Page 39)
CEC_TX_OUT
R1756
0
XSYSRST
40
SW+9V
MAIN BOARD
(4/10) (Page 40)
(9/10) (Page 45)
No mark:DVD STOP