- 48 -
XS1
RM-Y1011
4-5 IC BLOCK DIAGRAMS
DFP
60
59
56
57
SBUS Interface
IDENT
A/D
SCART Switching Facilities
A/D
D/A
D/A
D/A
D/A
D/A
D/A
I2C Interface
25
23
65
68
1
3
4
5
7
6
48
50
51
47
30
34
31
28
33
37
36
DEMODULATOR
U1 BOARD IC6027 MSP3411G
U1 BOARD IC6004 CXA2171AQ-T6
27 SELY_OUT
26 SELCB_OUT
25 SELCR_OUT
17 CLP_SW
20 EXTCLK/XTAL
18
IREF
29
CLP_CR
40
Vcc1
48
GND1
28
Vcc2
24
GND2
12
Vcc3
6
GND3
23 SELV_OUT
33
IN1_1
34
IN1_2
35
IN1_3
36
IN1_H/L1
37
IN1_V/L2
38
IN1_L3
39
IN1_SW
6dB
PEAK
HOLD
LEVEL
DET.
POLARITY
DISTINCT.
V SYNC
SEP.
SYNC
SEP.
I
2
C bus
DEC.
YPbPr
→
YCbCr
(CCIR)
MATRIX
SELECTOR
YPbPr
→
YCbCr
(BTA)
RGB
→
YCbCr
41
IN2_1
42
IN2_2
43
IN2_3
44
IN2_H/L1
45
IN2_V/L2
46
IN2_L3
47
IN2_SW
1
IN3_1
2
IN3_2
3
IN3_3
4
IN3_H
5
IN3_V
7
IN4_1
8
IN4_2
9
IN4_3
10
IN4_H
11
15
16
13 14
IN4_V
IN1
`
IN4
SELECTOR
∗
INPUT_SEL (2)
∗
SELSTB_1 (1)
∗
SELSTB_2 (1)
+ DECL1_1 (2)
+ DECL2_1 (2)
+ DECL3_1 (2)
+ DECSW_1 (1)
+ DECL1_2 (2)
+ DECL2_2 (2)
+ DECL3_2 (2)
DECSW_2 (1)
+ EH (1)
+ EV (1)
∗
HD_TC (1)
∗
HSEP_SEL (1)
∗
V_TC (2)
∗
MAT_OUT (2)
+3-STATE (1)
∗
YGAIN (4)
∗
CBGAIN (4)
∗
CRGAIN (4)
∗
CLK_SEL (1)
∗
GAIN_SEL (2)
Y
Y/Cb/Cr
Cb/Cr
1
0
H
V
H SYNC
WIDTH
MACRO
VISION
22 SELH_OUT
DUMMY
SYNC
CLOCK
GEN.
CLAMP
CLAMP
CLP
&
3SYNCP
3STATE
SYNC
DET.
H_PH
YG_IN
YG_OUT
V_PH
∗
HYSW (1)
SYNC
COUNTER
PRIORITY
RANK
HV > CS > Y/G
6dB
AMP.
H
V
H
V
H
V
0
1
0
1
2, 3
0
1
2
3
∗
H_WIDTH (2)
∗
MACRO (1)
∗
HS_MASK (1)
∗
FIX_SYNC (2)
∗
SELDUM (1)
+ H_NUMBER_H (2)
+ H_NUMBER_L (8)
+ V_NUMBER_H (2)
+ V_NUMBER_L (8)
30
31
32
SCL
SDA
ADDRESS
Summary of Contents for KDE-P37XS1
Page 22: ... 22 XS1 RM Y1011 2 3 SPEAKER REMOVAL 2 4 H1 BOARD REMOVAL 1 2 3 4 1 3 2 4 ...
Page 23: ... 23 XS1 RM Y1011 2 5 H2 BOARD REMOVAL 2 6 H3 BOARD REMOVAL 4 1 3 2 2 1 ...
Page 24: ... 24 XS1 RM Y1011 2 7 H4 BOARD REMOVAL 2 8 HMP BOARD COVER REMOVAL 2 1 2 1 ...
Page 25: ... 25 XS1 RM Y1011 2 9 U1 BOARD REMOVAL 2 10 APS 202 BOARD REMOVAL 2 1 2 1 ...