Block Diagram - Video Section - Sony DVP-CX995V Service Manual

DVP-CX995V
7-3. BLOCK DIAGRAM – VIDEO Section –
SQUEEZE
YC0
DIGITAL_VIDEO – YC7
(Page 38)
B
YC_CLK
SD-RAM
IC402
I2C
(Page 38) K
VIDEO_RST
PCM (HDMI)
(Page 38) C
HDMI_MCLK
Q
(Page 39)
DVP-CX995V
SO2 – SO9
10 CLKI
INTERLACE/PROGRESSIVE
CONVERTER
IC401
YO0 – YO9
CO0 – CO9
CLKO 59
35
CLK 83 MCLK
RAS 17 106 RAS
CAS 16 108 CAS
15 109 WE
WE
36 107 DQM SDA 5
DQMU
SCL 6
DQML 14
BE_SDA
BE_SCL
8 NRST
148
QCLK
134
QV
QH 135
QDE 136
V 44
S (2) – S (9)
Y 43
C 42
RV501
47 VIDEO
RSET1
LEVEL
VIDEO
D/A CONVERTER
IC500
P_Y (0) –
Y/G 39
P_Y (9)
CB/R 38
CR/B 37
P_C (0) –
P_C (9)
RV500
PROGRESSIVE VIDEO
RSET2 35
OUTPUT LEVEL
32 CLKIN
63 CLKIN_2
21 22 33
44 43 42
TX0+ 30
TX0– 29
TX1+ 33
TX1– 32
36
TX2+
TX2– 35
HDMI
TXC+ 27
TRANSMITTER
TXC– 26
IC600
60 IDCK
2 VSYNC DSDA 19
1 HSYNC
DSCL 20
80 DE
HPD 18
SPDIF
5 SPDIF
H_INT_B
17 INT
DLDR
10 SD0
DAC-SCLK
12 SCK
DAC-LRCK
11 WS
6 MCLK
40 40
WIDE ON/OFF
SWITCH
Q103, 104
3 VIDEO_IN VIDEO_OUT 33
8 Y_IN Y_OUT 29
6 C_IN C_OUT 31
VIDEO AMP
IC102
12 Y_IN Y_OUT 24
15 CB_IN CB_OUT 22
17 CR_IN CR_OUT 20
7 16
• SIGNAL PATH
: PLAY (VIDEO) : Y/C
: PLAY (AUDIO) : YUV
: COMPONENT VIDEO
: VIDEO (COMPOSITE)
LEVEL SHIFT
IC605
LEVEL SHIFT
IC602
+5V POWER
(HMDI OUT)
J103 (2/2)
1
VIDEO
LINE OUT
2
1
3
1
4
J101
2
S VIDEO
OUT
5
7
2
8
6
Y
J102
P /C COMPONENT
R R
VIDEO OUT
P B /C B
VMUTE
R (Page 39)
J600
HDMI
OUT
7
DATA0+
9
DATA0–
4
DATA1+
6
DATA1–
1
DATA2+
3
DATA2–
10
CLOCK+
12
CLOCK–
16
SDL (5V)
15
SCL (5V)
19
HOT PLUG DET
18
+5V POWER