Sony CCD-TRV128 - Page 18

CCD-TRV128/TRV228/TRV228E/TRV328/TRV428/TRV428E
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
ZOOM MOTOR
IR SWITCHXNS SW
ZM SENSE OUT
TEMP
FOCUS MOTOR
IRIS
METER
12
10
14
8
13 – 16
5717 19 24
(1/10)
(8/10)
21 23
FOCUS
MOTOR
DRIVE
IRIS
DRIVE
ZOOM
MOTOR
DRIVE
EN1
DIR1A
DIR1B
HALL
GAIN
7
1 – 4 12 – 14
CCD
IMAGER
BUFFER
9
4
30
16
36
5
39
1
2
16
15
44
45
35
38
37
TIMING
GENERATOR
46 4847
56
26
49
51
AUDIO/VIDEO
PROCESS
13
15
21
17
19
1
REMOTE
COMMANDER
RECEIVER
MIC901
MICROPHONE
LND755
CN755 (1/2)
XSIRCS SIG
XF TALLY LED
SIRCS PWM/
IR DRV EN
LIA 1
LIA 2
S Y I/O
S C I/O
VIDEO I/O
SIRCS PWM
XCS AU
BEEP
IC 301 C OUT
IC 301 Y OUT
PB RF
REC AFM
XCS IC 301
SE751
SE752
S Y I/O
S C I/O
VIDEO I/O
AUDIO L I/O
AV JACK IN
SP+,–
AUDIO L I/O
INT MIC
SP (+), (–)
AHD, AVD
D753, 754
(IR EMITTER)
CN009 (1/2)
CN008
HALL AD,
YAW AD
YAW A D
PITCH AD
SIRCS SIG
SIRCS PWM
SIRCS SIG
EN0, DIR0A,B,
EN1, DIR1A,B,
FC RST, ZM RST
5 15 12 21 19
IRIS
10 – 7
FC SENSE OUT
ZM RST FC RST
EN0
DIR0A
DIR0B
HALL
GAIN
IRIS PWM
ZOOM
A,B,XA,XB
FOCUS
A,B,XA,XB
IRIS
HALL(-)
IRIS DRIVE(-)
CN201
LENS BLOCK
CN951 CN151
CLPDM,
PBLK,
XSHP,
XSHD
CCD OUT
V1-V4,RG,H1,H2
X151
ADCK
OVERALL (4/5)
(PAGE 3-8)
OVERALL (3/5)
(PAGE 3-5)
Q951
SP901
SPEAKER
05
J751
J752
CD-465 BOARD VC-341 BOARD (1/4)
NIGHT
SHOT
PLUS
MM MM
MM
IC201
IC202
9 – 12
PITCH SENSOR
YAW SENSOR
IC751
SI-039 BOARD (1/2)
18
27
26
24
15
13
4
5
7
16
A/V OUT
CONTROL KEY BLOCK (CF-5100) (1/2)
22
26
20
18
17
1 – 4
IC951
IC151
1
7
ı
9
11
ı
14
14
6
ı
8
19
21
ı
23
40
XRST VTR
42
CAM DD ON
CK CONT 1, 2
2
ı
11
CL
IC801
PITCH AD
OVERALL (2/5)
(PAGE 3-4)
S/H, AGC,
A/D CONVERTER
(1/10)
IC152
22
21
18
IC271
STEADY
SHOT
(10/10)
8
12
2
18
IR_ON
INT MIC
XF TALLY LED
AV JACK IN
DCOUT JACK IN
XS JACK IN
IR ON
RG, H1, H2
1
ı
4
25
26
31
28
XNS SW
D001
V1 – V4
OVERALL (2/5)
(PAGE 3-3)
33
31
58
20 11
TRV228/TRV228E/
TRV428/TRV428E
S VIDEO
OUT
1
2
FSC
28
34
2
5
HALL
AMP
HALL
BIAS
1
20
IRIS
BIAS(-)
H
2322
IRIS
BIAS(+)
IRIS
HALL(+)
6
HALL
OFFSET
73
HALL
REF
HALL
AD
FOCUS
SENSOR
ZOOM
SENSOR
1316
FC SENSE VCC
ZM SENSE VCC
17 18
LENS
TEMP
SENSOR
Q202 (1/2)
Q202 (2/2)
Q751
LED
DRIVE
D 2.8V
ZM RST LED
FC RST LED
LENS TEMP AD
OVERALL (3/5)
(PAGE 3-5)
D 2.8V
(3/10)
(3/10)
27
46
RF SWP
A FADE
FRQ TUNE
10
11
1.5M DEV
AU BPF
PBLK
PB C RF
20
CLP1
HALL OFFSET,
HALL GAIN,
HALL REF
28.636363MHz : TRV128/TRV228/TRV328/TRV428
28.375MHz : TRV228E/TRV428E
OVERALL (2/5)
(PAGE 3-4)
OVERALL (3/5)
(PAGE 3-5)
9
TRV328/TRV428/TRV428E
4
3
24
9
5
11
13
14
301
7
XS JACK IN
XS JACK IN
XF TALLY LED
AV JACK IN
2
OVERALL (3/5)
(PAGE 3-5)
17
IRIS PWM
36
48
41
11
12
34
XSG1
XV1
ID
V STOP
MCK, CL
1
5
OVERALL (3/5)
(PAGE 3-6)
16
6
OVERALL (2/5)
(PAGE 3-3)
7
8
A : VIDEO SIGNAL
A : AUDIO SIGNAL
DCOUT JACK IN DCOUT JACK IN
J753
RFU DC
OUT
D759
(TALLY)
24
25
47
46
AD1-AD10
CS CH, CH SO, CH SCK
VC SO, VC SI, XVC SCK
VC SO, XVC SCK
VC SO, VC SI, XVC SCK
3-1. OVERALL BLOCK DIAGRAM (1/5)
3-1 3-2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SECTION 3
BLOCK DIAGRAMS