28
28
HCD-GN1100D
HCD-GN1100D
7-2. BLOCK DIAGRAM – VIDEO SECTION –
• Signal Path
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
: R, G, B
YUV1
YUV6
YUV2
DISC/X
YUY3
YUY4
YUY5
WODE
IC801
VIDEO AMP, 75 OHM DRIVER
IC401(2/6)
SYSTEM CONTROL
J801
J802
J800
3 13
194
196
168
198
200
202
203
CBOUT
CYOUT
Q800
VOUT
CROUT
AV SEL1
4
3
2
1
117, 115, 135, 133-128, 126
158-160, 162, 164-166
22-26,
HIGHA0-7
IOA0-7, IOA18-IOA20
A16, A17
A1-A21
81-84,86-88,91
78, 89, 92, 93
HD0 – HD7
A0 – A21
A0
77
79
66
142
138
140
139
143
COMPONENT
VIDEO OUT
S VIDEO
OUT
VIDEO OUT
Y
Y
C
P
B
/C
B
P
R
/C
R
V MUTE
VIDEO OUT SW
145
156
113 137 157
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53
Q731
S751
(OPEN)
D+3.3V
RTS1
IC731
TABLE SENSOR
IC712
TBL MOTOR DRIVER
S711
ROTARY
ENCODER
IC701
LD MOTOR DRIVER
M751
(TABLE LOADING)
M
M
M741
(TABLE)
EVER 4V
M+9V
Q523,524
+3.3V
REG.
IC800
VIDEO SELECT
2
VIDEO
INPUT
VIDEO
J1102(1/2)
RF+3.3V
SW+5V
IC107
+3.3V
IC105
SW+3.3V
RF1.8V
IC106
D505
49
CN402
(2/3)
(FOR CHECK)
Содержание HCD-GN1100D
Страница 105: ...105 HCD GN1100D MEMO ...