If-374 - Sony CCU-M5A Service Manual

IC18(1/2)
SYNC 7
SYNC
PR,2-1 2-1
BUFFER
FOCUS FOCUS
CN102-8 8-4
ZOOM ZOOM
CN102-5 8-3
PAN PAN
CN102-1 8-6
TILT TILT
CN102-4 8-7
IC4
13
RV2
DETAIL 14
15
12
RV3
R GAIN 1 3
5
2
RV4
B GAIN 4
OPEN
RV1
KNEE EN A,B,C
6 IC14
4
RV5
MASTER PED
RV6
IRIS
15
RV7
IC17
H PHASE
1 13
12 2 14
RV8
SC PHASE 3 15
4 12
2 5 1 3
RV9
5V
R PED 6 5
2
4 4
RV10
B PED
OPEN
A,B,C
ON/OFF
CN102-7 8-5
1 2 3 4 5 6 2
ON
S18 S19 S20 S21 S22 S23 S6
RESET MENU UP DOWN UP DOWN PANAL
ACTIVE
FUNCTION DATA
YC/RGB/COMP CONT 1 YC/RGB/COMP CONT 1
CN-774,4-1 7-1
YC/RGB/COMP CONT 2 YC/RGB/COMP CONT 2
CN-774,4-3 7-3
S.DATA
CN-779,2-2 4-2
S.DATA
CN102-6 8-1
IC1
6 5 9
INITIAL
SETTER
R20,C32 IC18(2/2)
40
DELAY BUFFER
IC2
BUFFER
IC5
13
14
15
IC3
12 2
7 23
1 3 3 COMP
5
2
4
OPEN
EN A,B,C
6
2 44
3
41-43
34
35
IC7 IC6
36
1 13 1 13
2 14 2 14
3 15 3 15
4 12 4 12
5V
5 1 3 1 3
5 5 5
6 2 6 2
4 7 4
OPEN OPEN
A,B,C
A,B,C
Q3
45
DRIVER
3 4 5 6 1 1 2 3 5 6 4 7
PRE PRE
OFF 9dB BARS CAMERA AUTO MAN SET SET
0dB 18dB 0 180 MANUAL AUTO AUTO MANUAL
S7 S8 S9 S10 S1 S2 S3 S4 S5
LOCK GAIN MODE PHASE IRIS KNEE BLACK WHITE
W/B BALANCE
Q4
D3
46
BLACK DRIVER
Q5
D4
47
WHITE DRIVER
Q30
D17
26
MENU DRIVER
57
58
24
Q1 Q2
BUFFER INV

IF-374

IF-374
IC8
RB1
2
RESET
F0
D-A
DATA BUS
CONV.
F7
.
E7
D7
CN103-1,CN104-1
8-BIT
MICRO
PROCESSOR
IC16
B1 63 2 14
G1 CLK HD
62 1 13
C2 DATA VD
27 4 11
C3 CS VG
28 3 10
C4 STB V BLK
IC9
E3
S CLK
1K-BIT
DI
E0-E2 EE PROM
64 9
G0 RDY/BUSY
61 5
D1 G3 DO
60 1,7
D2 G4 CS/RESET
D3
S11
32
C0
SHUTTER
ON/OFF
+9V
25 1
C7
39 2
C6
38 3 SHUTTER
E4 C5
S24
37 4
C4
CABLE
29 5
COMP
C3
C.SCAN
S15
22 DOWN
B2
S16
21 UP
B3
58
G5
E5
S12
30
C2 NTSC
E6
AO
PAL
C6 A3
A0 9-16 12-19 DB0
G7
DISPLAY
A7 DB7
INTERFACE
G6
21
B0 B7 AO
22
B6 CS
11
3 B5 WR
INT 9
B4 RESET
3-4 3-4
RV14
FINE
Q22-Q24
C LEVEL
EN VIDEO (X)
CN-779,2-6 4-6 FLOATING
EN VIDEO (Y)
CN-779,2-7 4-7 AMP
SENS
PS,202-7 1-7
RV13
FINE
Y LEVEL
S14
CALL
D6
TALLY
6-1
IC11(1/2)
T1
INCOM TALK (X) 5 INCOM 7
JK,1-5 A6-5
AMP
IC11(2/2) Q20,Q21
3 1
INCOM INCOM
AMP DRIVER
2
RV12
SIDE
TONE
RV11
+5V
IC19(1/2)
INTERCOM
3
4
5
9
IC19(2/2)
11
13
14
12
IC12,IC13
C1
25m
50m
75m OR C2
100m GATE
150m
200m C3
250m
300m
C4
C5
200m
D5 SHUTTER SPEED
Q6-Q13
BO 24-31
DRIVER
B3
IC15 Q14-Q17
32-35
SL0 SEG.
DECODER
ON/OFF
SL3
CONT
Q25-Q29
VBS
DRIVER 3-1 PR,2-12
D12
Q18 TALLY
TALLY LED
DRIVER
Q19
TALLY TALLY
4-1 CN-779,2-1
DRIVER
INCOM(X)
6-2 CN103-2,CN104-2
INCOM(X)
4-3 CN-779,2-3
INCOM(Y)
4-4 CN-779,2-4
INCOM(Y)
6-3 CN103-3,CN104-3
Q15,R82
INCOM RECEIVE
DIFFER-
A6-7 JK,1-7
ENTIATOR
CHARACTER
2-9 PR,2-9
CHARACTER BLK
2-10 PR,2-10
CABLE COMP 1
2-3 PR,2-3
CABLE COMP 2
2-4 PR,2-4
CABLE COMP 3
2-5 PR,2-5
CABLE COMP 4
2-6 PR,2-6
CABLE COMP 5
2-7 PR,2-7
CABLE 200m
2-8 PR,2-8
System Control
IF-374
LOT NO. 912-
CCU-M5A/M5AP V2