Sony CCU-TX50 - Tr-133 A

3-43-4
CCU-TX50/V2
CN-2474,102-d19 a19 PROMPTER(X)-IN/OUT
IV-57,902-e17
RET-SIGNAL-
CN902
a16
VBS(X)-IN
Q701
BUFF
RET RF ATT1
LPF
FL701
Q702-704
CLAMP
VIDEO
AMP
IC701
RET DEV
RV701
Q705
MOD
RET
CT701
RET FREQ
AMP
Q706
Q707,Q708
ATT
RET RF ATT2
Q709
AMP
Q710-714
DRIVER BPF
FL702
TP701
RET RF
CN701
BUFF
Q801
IC904
AMP
VIDEO
RV902
PROMPT LEV
PROMPT
TX/RX
Q911
TP901
31
DETECT
PROMPT
PRM DET
IC801
CLAMP
Q908-910
FL801
LPF
Q802
RF
MOD
110
PROMPT DEV
RV801
LPF REG
Q813
ATT
IC803
97,24MHz
X801
PROM+5V
PROMPT
ATT
Q807,808
IC807
PROMPT ON
PROM+5V
IC806
1
2
4
AMP
IC804
31
BPF
IC802
1
TP801
FL901
LPF
DEMOD
171
RF
IC903
PROMPT TUNE
LV902
LV41
3.6M
Q907
AMP
PROMPT FREQ
LV901
3
6
FREQ
TX/RX
Q809-811
4,5
IC805
CN801
PROMPT RF
TX/RX
PROMPT
AU-300,902-b3
INCOM1 INb3
Q42 Q41
BUFF
BPF
3.6MHz
CF41
TP41
IC121
RF
AMP
LPF HPF
FL122
RF AUDIO
CN100
INCOM1 DEV
RV41
41
MOD
INCOM1
PGM
MOD
RV101
PGM1 DEV
TP101
CF101
4.3MHz
BPF
BUFF
Q101Q102
e3 PGM1 INAU-300,902-e3
4.3M
LV101
LV1
2.5M
IV-57,902-e5
Q2 Q1
BUFF
BPF
2.5MHz
FL1
MOD
CHU H PLL
TP1
CONT-IN
a7
CHU-H-PLL-
CCU DATA
MOD
FL21
3.0MHz
BPF
BUFF
Q21Q22
AT-155,902-d3
3.0M
LV21
TP21
CCU-DATA-INa1
e18
e19
+3.7V
+5.5Vd8
c8
d9
e9
-5.5V
+12.5V
b20
a20
d20
e20
+12.5V
e8
REG
Q153
IC152(2/2)
+5V
IC151
Q151,152
REG
REG
Q152
IC152(1/2)
+12V
-12V
+3.3V
CHECK
LEVEL
-5V
IC154
65109
Q806
Q804,805
CONT
POWER
Q803
PRCM+5V
PROM-5V
DMD-5V
DMD+5V
Q903
POWER
CONT
Q904,905
Q906
Q902
REG
IC902
DMD+9V
21
Q901
DEMOD ON
PROMPT
2
PRM DET
IC802
NO VIDEO
PROMPT
Q812
IC901
IC905
BUFF
4 1,2
PRCMPT
TX/RX
Q155
Q155
PWR OK/NG
1
1
CF201,202
BPF
5.6MHz
IC201
DEMOD
DATA/TONE
5.6M TUNE
LV201
TP201
Q204
LPF
LPF
550Hz
IC205(1/2)
Q201-203
IC206
6
7
1
IC205
550Hz
LPF
HPF
1500Hz
IC202
PULSE
FORMER
IC203,Q205
IC207,209
TONE
DETECT
Q208
13210
75
13
Q209
TONE 512/102 SEL
RV201
TONE ADJ
IC203(3/4)
COMPARATOR
10 13
LEVEL
SHIFT
1,2 4
COM-HIRA-PIN8
d23
CN902
b1CHU-DATA-OUT
41,2
SHIFT
LEVEL
IC204
Q301-303
6.2MHz
BPF
CF301,302
DEMOD
MIC 1
LPF
IC302(1/2)
TP301
61
5
137
IC302(2/2)
AMP
621
TP302
IC303
BUFF
MIC1 OUT e4
RV301
MIC LEV ADJ
DATA
HOLD
2
1
4
+5V
MIC MUTE OFF SW
MUTE CTL
LV301
6.2M TUNE1 6.2M TUNE2
LV302
IC301
IC370
2
5
IC364
CF401,402
BPF
6.7MHz
Q401-403
16
MIC 2
DEMOD
6.7M TUNE26.7M TUNE1
LV401
LV402
5 IC401
TP402
IC402(1/2)
LPF
Q404,405
IC404
AUX SEL MIC2
LPF
IC402(1/2)
31
AMP
67
IC402(2/2)
RV401
MIC2 LEV ADJ
BUFF
IC403
TP402
12
d4
MIC2 OUT
Q601-603
7.1MHz
BPF
CF601,602
6
INCOM1
DEMOD
1
LV602
7.1M TUNE27.1M TUNE1
LV601
8
IC602(1/2)
LPF
1
Q604,605
BUFF
31
IC604
DIAG
DEMOD
TP601
CONT
MUTE
61
+5V
IC367-369
IC365
INCOM MUTE
21
TP602
IC605
BUFF
IC602(2/2)
76
AMP INCOM1 OUT b4
IC603
AT-155,902-d22
AT-155,902-e3
AU-300,902-e4
AU-300,902-d4
AU-300,902-b4
I/O
EXPANDER
IC361
13
14
15
16
17
CHU DATA HOLD
INCOM1 DEMOD DIAG
PROMPT NO VIDEO
TONE DET
PWR OK/NG
IC362
6
5
4
3
2
7
4
6
7
8
9
5
11 9
11
17
13
14
15
16
18
TONE 512/102HzSEL
INCOM MUTE
PROMPT ATT
RET RF ATT1
RET RF ATTO
AUX SEL MIC2
PROMPT TX/RX
a25 IIC-SDA1
CN902
a21 TRANS-HIRA-PIN0
TRANS-HIRA-PIN1b21
TRANS-HIRA-PIN2c21
EN-156,902-a25
IV-57,902-a25
CN2474,902-a25
DM-140,902-a21
DM-140,902-b21
DM-140,902-c21
b25 IIC-SCL1
AT-155,902-a25
AT-155,902-b25
CN-2474,902-b25
IV-57,902-b25
EN-156,902-b25
TRANS-HIRA-PIN3d21
TRANS-HIRA-PIN5
a22
CABLE-OVER
e21
TRANS-HIRA-PIN6
b22
TRANS-HIRA-PIN7
c22
TRANS-HIRA-PIN8
d22
TRANS-HIRA-PIN9
e22
DM-140,902-a22
DM-140,902-e21
DM-140,902-d21
DM-140,902-d22
DM-140,902-c22
DM-140,902-b22
DM-140,902-e22
EXPANDER
I/O
8
7
6
5
4
9
10
11
13
14
23 22
2223
IC362
16
15
PROMPT DEMOD ON
PROMPT ON
+5V
1,19
S363(2/2)
ADJ
RV901
RF AGC DLY
4
1
2
4
18
19
20
S2
REM
RX
TX
CAM POWER
S1
IC208
TR-133ATR-133A
TR-133A