Sony CCU-TX50 Service Manual page 144

1
+3.3V
R1
100k
NM
001 RM_PANEL_ID
R2
NM 100k
GND
IIC_SDA3
001
IC8 (1/5)
74VHC08MTCX
1
3
001 IIC_SCL3 2
2
NM 0 R3
PCA9555DB-118
R86
2.2k
NM
R6
100
R81
2.2k
NM
R7
100
3
PCA9555DB-118
4
R85
2.2k
NM
R4
100
R82
2.2k
NM
R5
100
IC8 (2/5)
74VHC08MTCX
4
6
5
5 IC8 (3/5)
74VHC08MTCX
9
8
+3.3V-1
10
(5/5)
IC8 (4/5)
IC8 74VHC08MTCX
VCC 12
74VHC08MTCX
C1 11
0.1uF
GND 13
GND
A B
+5.5V VCC-1
Q66
2SA1213Y-TE12L
R120
R122 10k
1k
R121
1k
S18
2 Q67
1
HI DTC123JE-TL
3
5
4
GND
LOW
6
+3.7V
LED Brightness
Q68
2SA1213Y-TE12L
R123
10k
R124
1k
Q69
DTC123JE-TL
GND
IC1
+3.3V-1
IIC ADR.
C2
A2 A1 A0
H L L 0.1uF
24
GND
23 VDD 4
PANEL_SW
SDA I/O0.0
3 5
CALL_SW
A2 I/O0.1
2 6 SHUTTER_UP_SW
A1 I/O0.2
21 7
SHUTTER_DOWN_SW
A0 I/O0.3
8
5600K_SW
I/O0.4
22 9
ATW_SW
SCL I/O0.5
10
CHARACTER_SW
I/O0.6
11
BARS_SW
I/O0.7
13
IRIS_AUTO_SW
I/O1.0
14
KNEE_AUTO_SW
I/O1.1
15 BLACK_A/R_SW
I/O1.2
16
SKIN_DETAIL_SW
I/O1.3
17
GAIN_UP_SW
I/O1.4
18
GAIN_DOWN_SW
I/O1.5
19
FLARE/BLACK_SW
I/O1.6
20 WHITE_PRE_SW
I/O1.7
1
INT
VSS
12
GND
+3.3V-1
IC2
+3.3V-1
IIC ADR.
IC3
C3
A2 A1 A0
74VHC573MTCX
H H L
0.1uF
C6
0.1uF 20
24
GND 2 VCC 19
SEG_A
VDD
23 4 D1 Q1
SKIN_DTL_LED
3 18
SDA I/O0.0 SEG_B
3 5 IRISM/BACTIVE_LED D2 Q2
A2 I/O0.1 4 17
SEG_C
2 6 D3 Q3
WHITE_PRE_LED
A1 I/O0.2 5 16
SEG_D
21 7 D4 Q4
CLS_LED
A0 I/O0.3 6 15
SEG_E
8 SHUTTER_LED D5 Q5
I/O0.4 7 14
SEG_F
22 9 D6 Q6
AWB_LED
SCL I/O0.5 8 13
SEG_G
10 D7 Q7
ABB_LED
I/O0.6 9 12
DP
11 D8 Q8
MASTER/SLAVE_SW
11
I/O0.7 L4
C
R17 R18
1
470
13 OC 470
DETAIL_A/R_SW
I/O1.0 GND
14
M.GAMMA_A/R_SW
I/O1.1 10
15 M.BLACK_A/R_SW
I/O1.2
16
IRIS_A/R_SW
I/O1.3
17
I/O1.4
GND
18
I/O1.5
19
I/O1.6
20
I/O1.7
Q7
1
INT
VSS
Q5
12
GND
GND DTC123JE-TL
DTC123JE-TL
DTC123JE-TL
C
SW-1257 (2/2) SW-1257 (2/2)
SUFFIX: -12 SUFFIX: -12
SUTTER UP/DOWN
VCC-1
IRIS M/B ACTIVE EXTENDER
DOWN UP
R87 R8
R9 R12
150 220
1k 1k
$493733622 $493733622
C5
D4 D1 C4
0.01uF
SLR-332MG3F SLR-332YY3F 0.01uF
Green Yellow
DTC123JE-TL DTC123JE-TL
S1
R10
Q1
1k
Q47
GND
F-GND
VCC-1
PANEL ACTIVE CALL
Green cap Red cap
R11 R127 R13 R128
330 330 330 470
S2 S3
1 2 1 2
3 4 3 4
Green Red
Q2 Q3
DTC123JE-TL
DTC123JE-TL
+5.5V
R125 +3.3V-1
0
NM
VCC-1 VCC-2 IC5
74VHC573MTCX
R126 C8
0.1uF 20
0 C33
ND4
0.1uF
2 VCC 19
1 9 SEG_A
a COMA D1 Q1
3 18
10 SEG_B
b D2 Q2
8 4 17
SEG_C
c D3 Q3
5 a 5 16
SEG_D
d f b D4 Q4
GND
6 15
4 g SEG_E
e e c D5 Q5
d 7 14
2 SEG_F
f D6 Q6
8 13
3 SEG_G
g D7 Q7
9 12
6 7 DP
DPK DPA D8 Q8
11
L3
C
R19 R22 R23 R41
R20 R21 R24
1
470 470 470 470 470 470
OC 470
Q13 GND
10
Q12
Q11
Q10 GND
Q9
Q8
Q16
DTC123JE-TL
DTC123JE-TL DTC123JE-TL
DTC123JE-TL
DTC123JE-TL DTC123JE-TL
4-44 (b) 4-44 (b)
D E
GAIN UP/DOWN
DOWN UP
R56 R58
1k 1k
C18
C19
0.01uF
0.01uF
S11
R57
1k
SL2
F-GND
GND
BARS 5600K KNEE AUTO/PRE SKIN DTL
R14 R129 R15 R130 R16 R131 R25 R132
330 330 330 330 330 330 330 330
S4 S5 S6 S7
1 2 1 2 1 2 1 2
3 4 3 4 3 4 3 4
White Orenge White White
Q4 Q6 Q14 Q15
DTC123JE-TL
DTC123JE-TL DTC123JE-TL DTC123JE-TL
+3.3V-1
VCC-2
IC10
74VHC573MTCX
C22
0.1uF 20
C34
ND3
0.1uF
2 VCC
1 9 SEG_A
a COMA D1 Q1
3
10 SEG_B
b D2 Q2
8 4
SEG_C
c D3 Q3
5 a 5
SEG_D
d f b D4 Q4
GND
6
4 g SEG_E
e e c D5 Q5
d 7
2 SEG_F
f D6 Q6
8
3 SEG_G
g D7 Q7
9
6 7 DP
DPK DPA D8 Q8
11
L2
C
R42 R43 R46 R47
R44 R45 R48
1
470 470 470 470 470 470 470
OC
Q26 GND
10
Q25
Q24
Q22 GND
Q21
Q20
Q17
GND DTC123JE-TL DTC123JE-TL
DTC123JE-TL DTC123JE-TL
DTC123JE-TL
DTC123JE-TL DTC123JE-TL
F
+3.3V
IIC ADR.
A2 A1 A0
L H L
10uH
PCF8591T
L1 IC4
C9
10uF
R113
R112
2.2k 2.2k
16
NM NM
GND
15 VDD 1
R29
AOUT AIN0
100 2
AIN1
3
14
VREF AIN2
4
R27
AIN3
100
10 5
SCL A0
9 6
SDA A1
11 7
R28
OSC A2
100
12
EXT
C7 AGND VSS
0.1uF
13 8
GND
TLCS CHARACTER
R26 R133 R30 R134
BLACK
330 330 330 330
S8 S9
1 2 1 2
3 4 3 4
White White
Q18 Q19
DTC123JE-TL
DTC123JE-TL
VCC-2
C32
ND2
0.1uF
19
1 9
a COMA
18
10
b
17 8
c
16 5 a
d f b
GND
15
4 g
e e c
14 d
2
f
13
3
g
12
6 7
DPK DPA
R73 R74 R75 R78 R79
R76 R77 R80
470 470 470 470 470 470 470
470
Q39
Q38
Q37
Q36
Q31
Q30
Q28
Q27
GND DTC123JE-TL DTC123JE-TL
DTC123JE-TL DTC123JE-TL
DTC123JE-TL
DTC123JE-TL
DTC123JE-TL DTC123JE-TL
CCU-TX50/V2
G H