Sony HCD-GN1300D - Block Diagram - Video Section

HCD-GN1300D
HCD-GN1300D
2626
6-2. BLOCK DIAGRAM – VIDEO Section –
IC102 (2/2)
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP
DVD SYSTEM PROCESSOR
DIGITAL SERVO PROCESSOR
Y
R/Cr/Pr
C
RGB_SEL/DSEL
CVBS
Y/G
B/Cb/Pb
WIDE
IC1700
VIDEO AMP, 75 OHM DRIVER
IC100(2/6)
SYSTEM CONTROL
J1702
J1701
J1700
12
CBIN
10
CYIN
4
9
CVBSIN
I/P
18
313
CBOUT
MUTE1
14
25
CRIN
SI
20
CYOUT
23
CVBS_OUT
2
CIN
6
191
189
210
187
185
183
182
YIN
26
COUT
21
YOUT
16
CROUT
CBOUT
CYOUT
CROUT
AV SEL1
92
78
MUTE2
12
34
IC101
FLASH ROM
110-117,
119-129
139-141,143,
144,159-155
22-26,
29-35
HA0-HA21
HD0 – HD7
A1-A21
79,80,82-86,89
56-64, 67-75, 77,
87, 91, 92
HD0 – HD7
A0 – A21
A0
2645
CE
WE
28
OE
11
A0 – A21DQ15/A-1
77
XROMCS XWR
79
XRD
66
DQ0 – DQ7
DRCLK
IC104
SDRAM
38
CLK
RD0 – RD15
RA0 – RA11
RA0 – RA11
RD0 – RD15
136
RCS
19
RCS
133
RWE
16
RWE
135
RAS
18
RAS
134
CAS
17
CAS
DQM0
15
DQM0
DQM1
39
UDQM1
CKE
37
CKE
137
BA0
20
BA0
BA1
21
BA1
COMPONENT
VIDEO OUT
COMPOSITE
VIDEO OUT
S VIDEO
OUT
Y
Y
C
P
B/C B
P R/C R
VIDEO MUTE
VIDEO-OUT-SW
V MUTE
V-SW
29,31,33,35,38,40,42,44
25-16, 10-1, 48
138 146 111 132 147
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53
TBL SENSE
44
OPENSW
S751
OPEN/CLOSE
DETECT
46
3
4
1
2
IC731
TABLE SENSOR
LM-F
36
LM-R/
RST1-1
34
39
TM-R
E-1
E-2
E-3
38
40
42
43
TM-F
RIN
FIN
9
7
MOTOR
DRIVE
4
2
9
7
4
2
MOTOR
DRIVE
OUT1
OUT2
OUT1
OUT2
RIN
FIN
IC712
TBL MOTOR DRIVER
S711
ROTARY ENCODER
IC701
LD MOTOR DRIVER
M751
(TABLE LOADING)
M
M
M741
(TABLE)
IC1701
VIDEO SELECT
2
4
6
1
VIDEO
INPUT
VIDEO
J1000
(1/2)
RF+3.3V
USB+5V
SW+5V
5
4
IC107
+3.3V
REG.
+3.3V
5
4
IC105
+3.3V
REG.
SW+3.3V
RF1.8V
13
IC110
+1.8V
REG.
209
RTS1
CN001
(2/3)
(FOR PROGRAMMING)
CN1013
1
4
(USB)
VBUS
D-
D+
GND
USB_DP
44
USB_DM
45
Q731
SWITCH
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
: R, G, B
Signal Path