Sony DVP-NS71HP Service Manual page 40

3-9. HDMI BLOCK DIAGRAM
MV-49 BOARD
(SEE PAGE 4-29 to 4-30)
IC702
SW+3.3V
5 4
1.8V REG
YUVO - YUV7
SYSTEM CONTROL/
SIGNAL PROCESSOR
(SEE PAGE 3-7 to 3-8)
VSYNC
HSYNC
TX27M
NT/XPAL
SW3.3V
Notes:
Special key has been written in the IC706 (HDCP key) and
therefore the IC706 cannot be replaced.
If this IC is faulty, replace the board entirely.
3-17
SYSTEM CONTROL/
SIGNAL PROCESSOR
(SEE PAGE 3-7 to 3-8)
80 79 78 77 76 75 74 73 72
VCLK 11 VCK
IC701
Y0
~
Y7
27 38 39 26 31 21 22 24
61 63 62 60
1 AVCC
IC708
14 XO
15 XI
17 22 24 21 23
SYSTEM CONTROL/
SIGNAL PROCESSOR
(SEE PAGE 3-7 to 3-8)
TX2+ 58
TX2- 57
TX1+ 55
TX1- 54
TX0+
52
TX0- 51
TCK+
49
TCK- 48
DVDD 3.3 10
25 35 34 40
7 6
59 51 50 49
IC706
8
SDA 41
SCK 40
30 31 32
5
4 5
IC705
2 1
4
IC703 IC707
3.3V REG 5V REG
5
SW+5V
SW+8V
3-18E
DVP-NS71HP/NS75H/NS76H
TMDS 2+
1
TMDS 2-
3
TMDS 1+
4
TMDS 1-
6
TMDS 0+
7
TMDS 0-
9
TMDS CLK+
10
TMDS CLK-
12
CN701
HDMI OUT
SCL
15
SDA
16
5V POWER
18
HPD
19
4
5