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HCD-RH1000/RH7000
20
20
HCD-RH1000/RH7000
7-2. BLOCK DIAGRAM – VIDEO Section (2/2) –
S VIDEO
Y
P
B
/C
B
P
R
/C
R
VIDEO
LINE OUT
COMPONENT
VIDEO OUT
C
Y
J801 (1/2)
J802
33
VIDEO_OUT
G
C
M
TULI, TURI, EUAUINL1,
EUAUINR1, EUAUINL3, EUAUINR3
EUAUINR1, EUAUINL3, EUAUINR3
29
Y_OUT
31
C_OUT
24
Y_OUT
22
Cb_OUT
20
Cr_OUT
3 VIDEO_IN
8 Y_IN
6 C_IN
12 Y_IN (NC)
15 Cb_IN
17
7
Cr_IN
MUTE1
16
MUTE2
VO_YC
VO_Y
VO_C
PO_Y
PO_PB
PO_PR
SIF
AM
WIDE
XNENTMUTE
VO_YC
VO_Y
VO_C
PO_Y
R/C_OUT
PO_PB
PO_PR
BUFFER
Q801
BUFFER
Q803
BUFFER
Q802
BUFFER
Q804
BUFFER
Q805
BUFFER
Q806
SWITCH
Q807, 808
D812
VIDEO AMP
IC802
EUAUINR3
32
CVBS/Y_OUT
_TO _L1
30
R/C_OUT
_TO_L1
G_OUT
_TO_L1
B_OUT
_TO_L1
29
28
AUX_CVBS/Y 38
PARALLEL4 43
48 ENC_CVBS
2 ENC_Y
V/Y_OUT
R/C_OUT
G_OUT
BO/CI
4 ENC_C
6 ENC_R
G_OUT
B_OUT
L1_FB _OUT 50
FB_OUT
L1_CVBS
FS_AUX
24
3
FS_AUX_IN
12
V_IN
V/Y_OUT
8 ENC_G
10 ENC_B
7 PAEALLEL1
14
CVBS/Y_OUT_
TO_INPUT_AD
TO_INPUT_AD
18 C/R
VY_AD
12 TU_CVBS
TUDV
L3RC
L3G
L3B
SDA
SCL
EUAUOUTL
EUAUOUTR
TULI
TURI
20 G
22 B
FSW
52 FSW
41 ALL_MUTE
47 SDA
46 SCL
BUFFER
Q104
BUFFER
Q105
BUFFER
Q106
BUFFER
Q107
BUFFER
Q108
BUFFER
Q109
B_OUT
G_OUT
R/C_OUT
V/Y_OUT
L_OUT
VIDEO I/O INTERFACE
IC105
19
15
11
7
BLANKING_OUT
FB_OUT
16
FUNCTION_SW_OUT
8
V_IN
V_IN
20
36
CVBS/Y_OUT
_TO _AUX
34
C_OUT
_TO_AUX
V/Y_OUT
BI/CO
V_IN
19
7
A (L) OUT
3
20
AUX_R/C 40
R_IN
15
AUX_G 42
G_IN
11
FB 51
BLANKING_IN
16
FS2 31
FUNCTION_SW_IN
AUDIO I/O INTERFACE
IC106
SELECTOR
IC104
L1_L_IN 23
L1_R_IN 21
L1_L_OUT 22
L1_R_OUT 20
FS_L1_OUT 24
8
AUX_B 44
FSL1
5
FS_L1_IN
10
ASW1
23
ASW1
1
ASW2
21
ASW2
2
ASW3
17
ASW3
6
ASW4
15
ASW4
7
R_OUT
A (R) OUT
1
L_IN
A (L) IN
6
R_IN
A (R) IN
2
A (L) OUT
3
A (R) OUT
1
A (L) IN
6
A (R) IN
2
AVLINK
10
i
LINE 3/
DECODER
CN103
i
LINE 1 – TV
CN104
AUX_L_OUT 16
L_OUT
AUX_R_OUT 14
R_OUT
AUX_L_IN 17
L_IN
AUX_R_IN 15
R_IN
L_IN
R_IN
12
2
14
15
11
EUAUINL1
EUAUINR1
AVLINK
EUAUINL3
L
EUAUOUTL, EUAUOUTR
A
10
B
SELECTOR
IC103
12
2
14
15
11
A
5 TU_L_IN
10
B
4 TU_R_IN
9 DA_L_IN
8 DA_R_IN
SC1_OUT_R 30
SC1_OUT_L 31
SCL 12
SDA 13
43 MONO_IN
2
6
ANA_IN+
XTAL_OUT
5
XTAL_IN
BUFFER
Q301, 302
TUDV, AM, CIF
K
SDA, SCL, FSW, AVLINK
A
VY_AD, L3RC, L3G, L3B
H
XNENTMUTE, WIDE
J
XVMUTE
VO_YC, VO_Y, VO_C,
PO_Y, PO_PB, PO_PR
PO_Y, PO_PB, PO_PR
X301
18.432MHz
AUDIO PROCESSOR
IC301
MUTE
Q110
: PLAY (Y)
: REC (AUDIO)
: REC (CHROMA/Y)
: REC (CHROMA)
: REC (Y)
SIGNAL PATH
: PB (AUDIO)
: PLAY (CHROMA)
: PLAY (CHROMA/Y)
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