Sony CCD-TRV32 - Video;Audio Block Diagram

CCD-TRV32/TRV34/TRV34PK/TRV44/TRV52/TRV53/TRV312/TRV512(NTSC)
CCD-TRV14E/TRV24E/TRV44E(PAL)
3-4. VIDEO/AUDIO BLOCK DIAGRAM
3-10 3-11 3-12
MTFO
MTQ
IC101
(2/2)
LP 2
LP 1
SP 1
SP 2
FE
VC-188 BOARD
2
CN101
NTSC MODEL
(SEE PAGE 4-17,21,29,35,37)
Q103
REC
AMP
Q108
4
10
16
12
2
1
8
4
6
5
9
7
33
55 56
26
VCC
17
16
37
44
48
32
38
43
49
27
25
24
23
22
21
60
6
8
20
29
X
MUTE
Q106
Q109
MUTE
Q104
Q110
MUTE
Q105
Q111
MUTE
SW
REC RF
PB RF
Q119Q116
Q103
Q114
Q115
Q112
PB
AMP
SW
REC LP2
REC SP1
REC SP2
LP/SP
RF SWP
REC LP1
REC LOW CONT
REC Y CONT/MTG
REC CONT

RF SWP
Q113
PAL
MODEL
PB RF
EMPH IN
DEEMPH OUT
CAM Y IN
REC 2
CAP FG
BPF ADJ
ERASE
OSC
SW
FE ON
Q101,102
Q107
REC LP2
11
IC400
94
IC400
TO/FROM
SERVO
BLOCK

FOR
CHECK
TO/FROM
SYSCON
BLOCK
REC LP1
95
IC400
REC SP1
LP PB
PB RF
V MUTE
JOG
JOG VD
(SEE PAGE
3-13)
89
IC400
IC402
REC SP2
90
32
35
4
3
29 31
IC400
IC400
IC400
IC400
IC400
CAP FG
RP PB MODE
REC ATF
CAP FG DUTY
68
12
13
2
IC400
IC400
IC400
(SEE PAGE 3-28)
(SEE PAGE 3-13)
(SEE PAGE 3-13)
IC400
35 46 18
EVR1
EVR2
EVR4
EVR5
EVR3
BUFF
BUFF TRAP BUFF
GCA
MIX
AMP
5
1
63
REC Y
REC C
REC ATF
AFM
3
REC Y RF
EQ
SOFT
LIMITER
Q223,224
Q117,118
BUFF
Q123
Q121
BUFF
Q219
Q211
Q122
NTSC
MODEL
C
TRAP
SW
SW
SW
13 11
15
12
14
RF
AGC
AGC
DET
DCC
DET
L101
L104
RP 5V
IC101
(1/2)
REC/PB AMP
SW
VCC
VDD
VDD
REC C CONT
REC Y CONT/MTG

REC LOW CONT
DEM LVL
EMPH LVL
D CLIP
W CLIP
CARR CONT
DEV CONT
SMEAR
IR CAR
IR V DEV
IR A DEV
AU FADE
AU BPF
SP VOL
1.7M DEV
1.5M DEV
CE CONT
DOC DET
DA CONV
MTFO
MT Q
LP/SP
RF SWP
CAP FG DUTY
SCK
SI
D/A CS
19
18
17
16
15
14
13
12
46
47
48
21
11
10
9
23
31
8
29
27
22
28
24
25
20
30
6
3
2
34
1
EVR1
EVR2
EVR4
EVR5
EVR3
L301
L303
VIDEO 5V
VIDEO 3V
MIC
L
1
CN953
IC302
(2/2)
TO/FROM
SYSCON
BLOCK
7
35
24
IC400
IC400
IC400
LP/SP
RF SWP
CS DA
TO/FROM
SYSCON
BLOCK
4
78
64
IC405
IC400
IC400
MEC SCK
MEC SO
VTR SYNC
72
IC400
VA PB MODE
77
IC400
MEC SI
28
IC400
CS AU
8
IC400
V OUT MUTE
23
IC400
CS LARK
EVR16
EVR18
EVR19
EVR17
EVR16
EVR18
EVR19
EVR17
EVR9
EVR11
EVR12
EVR10
EVR7
EVR8
EVR6
EVR9
EVR11
EVR12
EVR10
EVR7
EVR8
EVR6
EVR13
EVR15
EVR14
1.5M DEV
LCM MIX(SI)
PB RF
MOD/
DEMOD
1.7M
1.5M
AUDIO 5V
FSC PLL
POWER MUTE
AUDIO 3V
MONO MODEL
VA PB(CK)
BPF MONI
CAM/LINE
MONO
MIC R
REC MONO
MIC L
REC RF
AU BPF
1.7M DEV
AU FADE
1
2
4
CN951
CN501
MIC L
MIC R
MIC MONO
MIC
R
1
CN952
AU 3V
AU 3V
MIC AMP
(STEREO)
STEREO
MODEL
Q951
J951
16
BUFF
EXIT
MIC
MA-296/297 BOARD(1/2)
IC951
MIC AMP
(MONO)
IC952
30
1
2
7
7
8
3
29
24
13
17
15
6
24
3
26
16
36
59
60
22
20
23
54
56
58
52
29
50
53
62
4
32
B,P,F
MIX
NR
MIX
MUTE
Q501
Q507
MUTE
Q506
ON/OFF
SWITCH
BUFF
MUTE
SW
SEL
Q226
BUFF
Q206
BUFF
Q207
BUFF
Q221
Q216
PAL MODEL
D202
PB 5V
TRAP
Q215,Q227
3.58
4.43 TRAP

58
15
13
33
20
1
12
7
1
2
4
55
53
16
11
9
48
31
50
56
26
Q217(1/2)
Q217(2/2)
D201
D101
Q208
SW
CAM SYNC
DOP
TO/
FROM
CAMELA
BLOCK
DE EMPH
CAM C
52
93
29
IC706
IC706
Q752
CAM Y
Q750
IC703
CAM FSC
CAM HD
VTR SYNC
49
50
66
IC706
IC706
IC706
EVF VOB
EVF VOW
EVF VOB
EVF VOW
CTL
17
11
19
12
3
1
2
4
1
3
13
14
20
15
DATA
CLK
PCL
L305
DIG 3V
V SYNC
CS
V BLK
VC2
H SYNC
BLK2
21
22
REC VOW
REC VOB
VG
10
18
21
11
22
6
1
2
20
15
VCC
PAL JOG
L570
PJ3V
R246
R270 R245
PB C IN
PB
SYNC
HD OUT
C OUT
JOG
INT
DOS
FS C
24
64
63
62
28
29
39
51
3
8
CAM C IN
FSC IN
CAM Y IN
SCK
SI
C SYNC C IN
C SYNC
INV IN
C IN
54
FSC OUT
52
Y OUT
Y IN
34
36
V OUT
REC Y RF OUT
REC C OUT
PB C IN
PB Y IN
DOP IN
SWP
COMB
Y COMB OUT
NT TC IN
EMPH IN
JVD
CECONT
BF/VCO
DEM LVL
EMPH LVL
D CLIP
W CLIP
CARR CONT
DEV CONT
SMEAR CONT
DE MOD
DE EMPH
38
C OUT
Q218
Q229
Q228
Q570
BUFF
Q230

CS
10
12
12
11
11
9
6
MA-296/297
BOARD(2/2)
IR-28 BOARD
JK-154/155
BOARD
IC101
6
4
7 XTAL
1
3
5
11
12
9
6
4
IR VIDEO
IR ON
(SEE PAGE 3-15)
7
1
3
5
11
12
9
7
STBY
14
V IN
41
CAR ADJ
35
V DEV ADJ
39
A DEV ADJ
45
L CH
46
R CH
48
DRV CL
24
IR
DRV EM
24
Q007
Q006
BUFF
CN951
Q954
CN001CN304
FROM 
MODE CONT
B BLOCK
CN301

D956
(SEE PAGE 4-51)
(SEE PAGE 4-54)
D955
LED
DRIVE
AUDIO
L OUT
SW
9
IR
CN501
IR RF
IR MODEL
J060
9
IC570
Y/C PROCESS
IC201
Y/C.G MIX
IC205
CG
IC303
IC304
ATT
Q222
CN060
AUDIO L
AUDIO R
AMP
Q232
CURRENT
LIMITER
Q304,305
1
2
4
3
5
7
EVR13
FSC
EVR15
EVR14
5
7
5
2
4
AUDIO
R OUT
STEREO
MODEL
10
7
3
1
9
13
14
21
19 HI SO
PBV
(SEE PAGE 3-15)
HI SCK
16
FROM
SYSCON
BLOCK
HI SO
HI SCK
PBV
43
45
9
8
IC400
IC400
IC400
TO/FROM
MODE CONT
BLOCK
CF-44/45 BOARD
CS OSDC
EVF Y
EVF C
CHG
33
32
34
CN402
36
CN402
CN301
CN402
35
CN402
CN402
SYS RESET
43
47
49
41
3
1
8
JK-154/155 BOARD
VIDEO
OUT
J060
(SEE PAGE 4-43)
(SEE PAGE 4-43)
D070
TALLY
CN060CN303
RF DC
VIDEO
VIDEO 3V
6
8
1
RFU
DC OUT
BUFF
Q231
COLOR EVF
MODEL
1
2
4
FRON TALLY
40
CN402
A FM PROCESS
IC501
BUFF
IC202
EVF C
CAMHD
SW
Q213
SW
Q214
PB 5V
VIDEO
5V
PB5V
PAL MODEL
SP VOL
37
IC402
HP L
45
IC402
HP R
43
IC402
P MUTE
39
IC402
6

L,P,F
(SEE PAGE 4-51)
3 IC101 $•,$¢ REC
3.6Vp-p
0.1µsec/div
1 IC101 3 REC

0.3Vp-p
H
2 IC101 5 REC
410mVp-p
0.1µsec/div
4 IC101 !¶ PB
240mVp-p
50nsec/div
@£ IC201 #¢ REC
0.5Vp-p
H
#™ IC201 #¢ PB
0.5Vp-p
H
!• IC201 $¶ PB

50nsec/div
0.2Vp-p
@¡ IC201 !∞ REC
550mVp-p
H
@¢ IC201 #• REC
2.4Vp-p
H
@∞ IC201 $ª REC
0.4Vp-p
H
@• IC201 !∞ PB
0.7Vp-p
H
#£ IC201 #• PB
2.5Vp-p
H
#¢ IC201 $¡ REC
0.5Vp-p
50nsec/div
#∞ IC201 $£ PB
0.5Vp-p
50nsec/div
@º IC201 %¡ PB
%™
0.3Vp-p
H
!ª IC201 %¡ REC
%™
280mVp-p
H
@§ IC201 %¢ REC/PB
0.5Vp-p
4.43MHz (PAL)
3.58MHz (NTSC)
IC201 @¢ REC
0.7Vp-p
H
@ª IC201 @¢ PB
0.6Vp-p
H
@¶ IC201 %§ REC/PB
4.43MHz (PAL)
3.58MHz (NTSC)
0.4Vp-p
IC201 @§ REC
0.4Vp-p
H
#¡ IC201 @§ PB
0.6Vp-p
H