Sony DCR-TRV255E - Overall Block Diagram (1;5)

DCR-TRV255E/TRV260/TRV265/TRV265E
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
ZOOM MOTOR
IR SWITCH
TEMP
ZM SENS OUT
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
LD EN1
LD DIR1A
LD DIR1B
HALL
GAIN
7
1 – 4 12 – 14
CCD
IMAGER
BUFFER
12
4
30
16
5
39
1
2
16
15
44
45
TIMING
GENERATOR
46 4847
35 3738
4
7
9
AUDIO
PROCESS
14
1
11
5
6
1
REMOTE
COMMANDER
RECEIVER
L
CN753
CN754 (1/3)
XSIRCS SIG
Y
C
V
SIRCS PWM
XCS IC 5401
C C OUT
Y Y OUT
PB IN L, R
REC OUT L, R
XCS TG
Y
C
V
L
AV JACK IN
SP+,–
R
L, R
SP+, –
TG AHD, TG AVD
D753, 754
(IR EMITTER)
D759
(TALLY)
CN1001 (1/3)
CN1008
HALL AD, XNS SW
SIRCS SIG
XF TALLY LED
SIRCS PWM
SIRCS SIG
LD EN0,EN1,
LD DIR0A,B,
LD DIR1A,B,
FC RST, ZM RST
5 15 12 21 19
IRIS
10 – 7
FC SENS OUT
XNS SW
ZM RST FC RST
LD EN0
LD DIR0A
LD DIR0B
HALL
GAIN
IRIS PWM,
IRIS COM
ZOOM
A,B,XA,XB
FOCUS
A,B,XA,XB
IRIS
HALL(-)
IRIS DRIVE(-)
CN1551
LENS ASSY
CN951 CN1501
CLPDM,
PBLK,
XSHP,
XSHD
CCD OUT
V1-V4,RG,H1,H2
X1501
27MHz
VCK VCK
OVERALL (4/5)
(PAGE 3-8)
OVERALL (3/5)
(PAGE 3-5)
AD0-AD9
Q951
SP901
SPEAKER
05
J751
J752
CD-471 BOARD VC-344 BOARD (1/4)
NIGHT
SHOT
MM MM
MM
IC1553
9 – 12
IC751
SI-041 BOARD (1/3)
23
33
20
14
4
17
A/V OUT
CONTROL KEY BLOCK (CF-5100) (1/2)
24
26
18
1 – 4
IC951
1
7
ı
9
11
ı
14
14
6
ı
8
19
21
ı
23
2
ı
11
AV JACK IN
XS JACK IN
OVERALL (2/5)
(PAGE 3-3)
Y/C MIX
BUFFER
(2/10)
S/H, AGC, A/D CONVERTER
(1/10)
18
21
22
IR_ON
XF TALLY LED
IR ON
RG, H1, H2
1
ı
4
25
26
31
28
IRIS PWM, IRIS COM
D1009
V1 – V4
OVERALL (2/5)
(PAGE 3-3)
S VIDEO
OUT
1
2
13
VOUT ON
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
Q1555 (1/2)
Q1555 (2/2)
D 2.8V
ZM RST LED
FC RST LED
LENS TEMP AD
OVERALL (3/5)
(PAGE 3-5)
D 2.8V
(3/10)
CAM DD ON
20
FE CLPOB
7
25
XS JACK IN
XS JACK IN
AV JACK IN
36
42
48
41
34
TG ZSG1
TG ZV1
TG ID
TG VGAT
2
3
4
6
A : VIDEO SIGNAL
A : AUDIO SIGNAL
IC1552
(3/10)
IC1501
IC1502
XCS TG
VSP SO, XVSP SCK
CAM DD ON
VSP SO, XVSP SCK
56
58
62
64
2
3
3
2
15
16
A/D, D/A
CONVERTER
IC5402
DATA TO SFD
(8/10)
IC5401
26
27
L
MUTE
25
POWER MUTE
42
46
5
1
7
XTAL AMP
HALL REG
HALL REF
IC1554
(3/10)
Q5401, 5403
BUFFER
Q3308
LED
DRIVE
Q751
IC6501
TRV265/TRV265E
1
3
32 5
25 10
20
19
22
13
11
19
12
17
18
15
L
R
INT MIC L
INT MIC R
3
SDC ON
40
43
XRST VTR
XRST VTR
OVERALL (3/5)
(PAGE 3-5)
1
13
OVERALL (3/5)
(PAGE 3-5)
5
BEEP
MIC901
R
R
8
12
SFD BCK
DATA FROM SFD
9
11
SFD FCK
SFD LRCK
10
IC1601
EVR
(D/A CONVERTER)
(3/10)
3
2
FREQ TUNE
HALL OFFSET,
HALL GAIN
6
7
CAM SO, CAM SCK
8
DA STRB
DA STRB
1
CS CH, CH SO, CH SCK
CAM SI, CAM SO, CAM SCK
CAM SI, CAM SO, CAM 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