– 129 –
KF-42WE610K/50WE610K/60WE610K
K
RM-Y913K
RM-Y913K
RM-Y913K
4-6. IC BLOCK DIAGRAMS
• U (2/3) BOARD
IC9400
• U (3/3) BOARD
IC9401
CXA2069Q
• U (1/3) BOARD
IC9402
CXA2171AQ
I
2
C BUS
DEC.
IN1 ~ IN4
SELECTOR
YPbPrU/YCbCr
1, 2, 3
YPbPrJ/YCbCr
GBR/YCbCr
MATRIX
SELECTOR
GAIN_SEL
6dB
AMP.
YGAIN
CBGAIN
CRGAIN
MAT_OUT
SELSTB_1
SELSTB_2
DECL1_1
DECL2_1
DECL3_1
DECSW_1
DECL1_2
DECL2_2
DECL3_2
DECSW_2
3
V
H
6dB
EXISTENCE DISTINCTION
INTELLIGENT SYNC SEP.
HS_MASK
FIX_SYNC
HSEP_SEL
HD_TC
V_TC
3-STATE
SYNC
DET.
3STATE
PRIORITY RANKING
HV>CS>SYNC ON Y/G
HYSW
MACRO
VISION
MACRO
SYNC
COUNTER
H_WIDTH
H SYNC
WIDTH
DUMMY
SYNC
SELDUM
Y
Cb
Cr
H-NUMBER
V-NUMBER
CLOCK
GEN.
CLK_SEL
30
33
34
35
36
37
38
39
41
42
43
44
45
46
47
1
2
3
4
5
7
8
9
10
11
31
32
SCL
IN1_1
IN1_2
IN1_3
IN1_H/L1
IN1_V/L2
IN1_L3
IN1_SW
IN2_1
IN2_2
IN2_3
IN2_H/L1
IN2_V/L2
IN2_L3
IN2_SW
IN3_1
IN3_2
IN3_3
IN3_H
IN3_V
IN4_1
IN4_2
IN4_3
IN4_H
IN4_V
SDA
ADDRESS
15
YG_OUT
16
YG_IN
13
H_PH
14
V_PH
26 SELCB_OUT
27 SELY_OUT
25 SELCR_OUT
20 EXTCLK/XTAL
22 SELH_OUT
6 GND3
12 VCC3
24 GND2
28 VCC2
48 GND1
40 VCC1
18 IREF
23 SELV_OUT
INPUT_SEL
TV
V1
V2
V3
V4
V5
V6
8
15
30
22
60
63
1
53
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
3
10
17
24
Y1
Y2
Y3
Y4
5
12
19
26
C1
C2
C3
C4
39
37
49
47
46
44
41
58
56
55
51
VOUT1
YIN1
YOUT1
TRAP1
COUT1
CIN1
V/YOUT2
TRAP2
COUT2
VOUT3
YOUT3
COUT3
BIAS
57
50
VGND
BIAS
2
9
16
29
23
59
62
6dB
0dB
6dB
0dB
6dB
6dB
4
11
18
31
25
61
64
6dB
6dB
35
42
52
54
40
38
45
43
V
CC
AGND
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
Logic
6
7
20
14
13
28
27
21
36
34
33
32
48
DC OUT
SCL
SDA
ADR
S-1
S-2
S-3
S-4
S2-1
S2-2
S2-3
S2-4
MUTE
LTV
LV1
LV2
LV3
LV4
LV5
LV6
RTV
RV1
RV2
RV3
RV4
RV5
RV6