Sony VPL-CX70 Service Manual page 106
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Also See for VPL-CX70:
- Operating instructions manual (180 pages) ,
- Quick reference manual (88 pages) ,
- Specifications (6 pages)
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C (6/14) CXA2171AQ-T6 (IC602)
0
IN1_1
33
YPbPr
YCbCr
1
IN1_2
34
(CCIR)
IN1_3
35
YPbPr
YCbCr
IN1_H/L1
36
2
(BTA)
IN1_V/L2
37
IN1_L3
38
3
RGB
YCbCr
IN1_SW
39
IN2_1
41
IN2_2
42
IN2_3
43
V
IN2_H/L1
44
IN2_V/L2
45
IN1 IN4
PEAK
LEVEL
SELECTOR
IN2_L3
46
HOLD
DET.
IN2_SW
47
H
+ EH (1)
+ EV (1)
IN3_1
1
IN3_2
2
3
IN3_3
INPUT_SEL (2)
IN3_H
4
SELSTB_1 (1)
SYNC
IN3_V
5
SELSTB_2 (1)
SEP.
+ DECL1_1 (2)
0
1
IN4_1
7
+ DECL2_1 (2)
HD_TC (1)
HSEP_SEL (1)
+ DECL3_1 (2)
IN4_2
8
+ DECSW_1 (1)
HYSW (1)
IN4_3
9
+ DECL1_2 (2)
+ DECL2_2 (2)
2
IN4_H
10
I
C bus
6dB
+ DECL3_2 (2)
DEC.
IN4_V
11
DECSW_2 (1)
15
16
13 14
30
31
C (6/14) M52347FP-TE (IC601)
CLAMP+
CLAMP+
HD–
TIMING
V. POL
H. POL
OUT
V
CC
OUT
20
19
18
17
16
15
CLAMP
EDGE
V TIME
GEN
SW
GATE
LOGIC
LOGIC
SYNC
H
SEP
SHAPE
1
2
3
4
5
6
H. STATE
V. STATE
CLAMP
GREEN
GND
COMP/H
SW
IN
IN
C (6/14) SN74LV244APWR (IC605)
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
VPL-CX70/CX75
29
YGAIN (4)
CBGAIN (4)
CRGAIN (4)
6dB
Y
Y/Cb/Cr
0
GAIN_SEL (2)
CLAMP
AMP.
1
MATRIX
SELECTOR
2, 3
Cb/Cr
CLAMP
MAT_OUT (2)
3STATE
CLP
SYNC
&
DET.
3SYNCP
+3-STATE (1)
V
POLARITY
DISTINCT.
SYNC
H
COUNTER
SELDUM (1)
PRIORITY
+ H_NUMBER_H (2)
RANK
+ H_NUMBER_L (8)
+ V_NUMBER_H (2)
HV > CS > Y/G
+ V_NUMBER_L (8)
V
V
V SYNC
SEP.
V_TC (2)
MACRO
H
H
VISION
HS_MASK (1)
FIX_SYNC (2)
MACRO (1)
32
6
12
24
28
48
40
18
C (6/14) SN74LV00APWR (IC604)
HD+
VD+
V S/S
V S/S
V
CC
OUT
OUT
OUT
IN
14
13
14
13
12
11
V. SYNC
SEP
H
V
V
DET
SHAPE
DET
1
2
7
8
9
10
C (9/14) SN74AHCT541PWR (IC904, IC905, IC906)
COMP/H
V IN
V DET
V TIME GATE
DET
SW
G1
1
A1
2
12
11
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
9
10
GND
10
C
C
C (9/14) TC74VHCT540AFT(EL) (IC907)
20 19
VCC
27 SELY_OUT
26 SELCB_OUT
1
25 SELCR_OUT
17 CLP_SW
C (10/14), (11/14), (12/14) CXA7005R-T4 (IC1002, IC1100, IC1200)
CLOCK
20 EXTCLK/XTAL
GEN.
0
CLK_SEL (1)
1
D_IN9
DUMMY
SYNC
D_IN8
23 SELV_OUT
D_IN7
D_IN6
H SYNC
22 SELH_OUT
WIDTH
D_IN5
H_WIDTH (2)
D_IN4
D_IN3
D_IN2
D_IN1
12
11
10
9
8
D_IN0
DGND
DGND
3
4
5
6
7
GND
C (13/14) SN74LV4052APWR (IC1300)
20
VDD
Y0
Y1
19
G2
18
Y1
Y3
Y1
17
Y2
INH
16
Y3
VEE
VSS
15
Y4
14
Y5
13
Y6
12
Y7
11
Y8
6-23
6-23
18
17
16
15
14
13
12
11
GND
6
2
3
4
5
7
8
9
10
36
35
34
33
32
31
30
29
37
TG
38
D/A
39
D/A
40
D/A
41
D/A
42
Digital
43
D/A
44
D/A
45
D/A
46
47
REF
SIF
48
1
2
3
4
5
6
7
8
C (14/14) BA10358FV-E2 (IC1405, IC1406)
1
0
16
VDD
1
2
2
2
2
15
X2
3
1
14
X1
Y
3
3
13
X
4
4
1
0
5
12
X0
3
6
11
X3
C (14/14) BA00ASFP-E2
SELECT A
10
A
7
(IC1401, IC1402, IC1403, IC1404)
SELECT B
8
9
B
Vcc
CTL
GND
C (9/14) TC7WH125FK(TE85R) (IC908)
VCC
4OE
4A
4Y
3OE
3A
3Y
14
13
12
11
10
9
8
1
2
3
4
5
6
7
1OE
1A
1Y
2OE
2A
2Y
GND
28
27
26
25
24
SID_OUT
SID
23
PV
CC
22
SIG_OUT1
Driver
21
SIG_OUT2
Driver
20
SIG_OUT3
Driver
19
PGND
18
PGND
Driver
17
SIG_OUT4
Driver
16
SIG_OUT5
Driver
15
SIG_OUT6
14
PV
CC
DC_GEN
13
VCOM_OUT
9
10
11
12
8
7
6
5
Reference
2
–
Voltage
+
1
4
OUT
5
C
3
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