Vtr/Camera Control Block Diagram - Sony Handycam CCD-TRV107 Service Manual

3-6. VTR/CAMERA CONTROL BLOCK DIAGRAM

VC-272 BOARD
(CCD-TRV308//TRV408/TRV608)
SI-033 BOARD
(PAGE 4-17)
SE750
CN703
LIA1
4 11 6 LPF
PITCH
VREF1
2 8 9
SENSOR
1
SE751
LIA2
4 13 4 LPF
YAW
VREF2
2 10 7
SENSOR
1
12 5
A 2.8V
CN752
(4-40)
IC302
(1/4)
CN301 IRIS DRIVE
TEMP COM
D 2.8V
15
TEMP OUT
16
M904
IRIS
METER 9
DRIVE(+)
8
24
10
M
Q301
DRIVE(-)
23
DRIVE
NIGHT SHOT
21
(4-40)
IC302
(2/4)
HALL BIAS CONTROL
BIAS(+) 3
17 1
2
HALL(-)
H 20
HALL(+)
18
BIAS(-)
19
12
Q303
14
13
ZOOM LENS
GND
13
UNIT
(4-40)
FC SENSE
Q302(1/2)
IC302
VCC
(4/4)
11
HALL GAIN CONTROL
NIGHT SHOT
ZM
SENSE VCC
D 2.8V
9
Q302(2/2)
ZOOM ZM SENSE
SENSOR OUT ZM RST SENS
14
FC RST LED
FC SENSE ZM RST LED
FOCUS OUT FC RST SENS
12
(4-39)
SENSOR
IC301
10
M906
ZOOM
ZM XA
ZOOM
MOTOR 19 OUT 3B
5
ZM A MOTOR
8 5 OUT 3A
M DRIVE
ZM XB
6 17 OUT 4B
ZM B
7 7 OUT 4A
M905
FOCUS
FC A FOCUS
OUT 1A
MOTOR 4 2
FC XA MOTOR
OUT 1B
1 23
M
FC B DRIVE
OUT 2A
3 4
FC XB
OUT 2B
2 21
VM1 VM23 VM4 VDD
1 20
16
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
IC402 1
REC/PB
XCH SCK
CH SO
XCS CH
IC901
(4-48)
SYS V
PITCH/YAW SENSOR AMP
CAMERA/VIDEO(1/2)
XRST IC151
PITCH AD (PAGE 3-8) XCS IC151
8 LIA1 OUT1 2
CK CONT1
4 VREF1 CK CONT2
VC SI
VC SO
VST C RESET
XVC SCK
CRST 19
XCC DOWN
DEW AD
YAW AD ZOOM VR AD
OUT2 18 MODE CONTROL
XSYS RST
(PAGE 3-18)
XCS VC
HI SO
HI SI
12 LIA2
XHI SCK
16 VREF2 VCC 20 A 2.8V
SYS V
LENS TEMP AD
VC SI
VC SO
XVC SCK
XCS IC801
USB
IC801 PWCTRL
IRIS PWM XRST IC151
(CCD-TRV608)
LPF
(PAGE 3-11)
XPWAD IC802
LENS FILTER ON SW VC RF SWP
XCS AU
AUDIO
VC SI
(PAGE 3-20)
VC SO
VC SCK
(4-40)
IC302
(3/4)
HALL AMP
5 HALL AD VC SI
7
6 VC SO
XVC SCK
XCS IC151
HALL GAIN
SYS V
HALL OFFSET
VC RF SWP
HALL REF
JOG VD
SWP DIR
BOTH REC
RP PB MODE
XFE ON
CAMERA/VIDEO(2/2)
X1/2 SWP
(PAGE 3-10)
XTBC V RESET
XRST IC151
MECHA VD
HALL GAIN (IC601 18 )
CAMERA/VIDEO(2/2) TBC VD
HALL OFFSET (IC601 17 )
(PAGE 3-10) MECHA HD
HALL REF (IC601 19 )
MECHA FLD
CK CONT2
ZM RST (IC151 162 )
XSG V RST
FC RST (IC151 161 )
DA STB
IRIS COM (IC151 159 ) VIVDO
CK CONT1
EN4 16 EN1 (IC151 153 )
IN4 15 DIR1B (IC151 152 )
EN3 14
IN3 13 DIR1A (IC151 151 )
CAMERA/VIDEO(2/2)
AFC FO
(PAGE 3-9)
DOP
EN2 EN0 (IC151 148 ) ATF SAMPLE
12
IN2 AGC SLOW
11 DIR0B (IC151 149 )
EN1
10
IN1 150 )
9 DIR0A (IC151
8 24
D 2.8V
MT 4.75V
3-13
(4-48)
2.3Vp-p
IC402
50 nsec
VTR/CAMERA CONTROL
D 2.8V 25 VDD
64 VDD
100 AVDD
101 AVRH
120 VDD
1 X0
X401
20MHz
2 X1
81 XCH SCK
82 CH SO
83 XCS CH
7
XRST VC
77 XCS VC
76
HI SO
75 HI SI
74 HI SCK
108 SYSV
43
LENS FILTER ON SW
24
ZM RST LED
53
FC RST LED
VST C RESET
58
VST C CHARGE
22
ZM RST SENS
98
YAW AD
97
PITCH AD
70
IRIS PWM
86
LENS TEMP AD
84
HALL AD
23
FC RST SENS
15
PLA/GLASS
19
XCS IC151
104 XCS AU
17 XCS IC801
IC402 rj
51 XPWAD IC802
REC/PB
52 IC801 PWCTL
80 VC SI
79 VC SO
78 XVC SCK
55 BOTH REC
20 CK CONT1
21 CK CONT2
46 RP PB MODE
49 XFE ON
48 X1/2 SWP
RB404
47 SWP
107 XTBC RESET
18 XRST IC151
118
MECHA VD
113
TBC VD
112
MECHA HD
111
MECHA FLD
VIVDO
114
MEM VD
45 XSG V RST
110 DA STB
4 DO XCS 1 27 XCS EEPROM
3 DI RST 6 14 XWE EEPROM
2 XSCK
D 2.8V
8 VCC
IC401
(4-47)
EEPROM
CCD-TRV107/TRV108/TRV308/TRV408/TRV608
(4-46)
IC451
LOADING MOTOR DRIVE
(1/2)
VTR UNREG
42 VCC2
D 2.8V
9 VCC1
UN LOAD 33 56 DEC2 OUT1
LOAD 32 55 DEC1
LM LIM CONT 29 50 LIMIT ENABLE OUT2
XLM LIM ON 30 49 LIMIT OUT
M SW C 37
M SW B 36
M SW A 35
DEW AD
(4-46)
IC451
TAPE TOP/END DETECT
(2/6)
41 44 TOP OUT TOP IN
TAPE TOP
42 47 END OUT END IN
TAPE END
(4-46)
MT 4.75V
IC451 D 2.8V
(3/6)
SREEL FG WAVE
S REEL FG AD 95 34
SHAPER
TREEL FG
WAVE
T REEL FG AD 96 40
SHAPER
LED
TAPE LED ON 31
DRIVE
Q451
XREEL HALL ON 28
38
ME SW
40
HI8 MP SW
39
REC PROOF
XCC DOWN
VL UNREG
2.9Vp-p
33.3 ms
VIDEO LIGHT
V LIGHT PWM 71
DRIVE
Q702,703
94
DOP
ATF SAMPLE 44
85
AFC FO
AGC SLOW 54
ZOOM SW AD 87
11
XCS EVF D/A
EVF VG 92
EVF DD ON 10
59
JOG VD
60
LCD HOLD
12
XCS LCD DA
3-14
M2100 MECHA DECK
(PAGE 4-30)
(1/6)
M903
LOADING
CN704 MOTOR
LM(+)
53 2 2
M
LM(-)
51 1 1
S901
MODE SWITCH
CN707
M SW(C)
19 19
M SW(B)
20 20
M SW(A)
21 21
DEW
DEW
22 22
SENSOR
CN712
TAPE TOP(C) D001
45 15 2
TAPE LED
46 Q001
TAPE TOP
SENSOR
TAPE END(C)
14 8
Q002
TAPE END
SENSOR
TAPE LED(A)
12 9
SENSOR VCC
8 13 H002
S REEL
SENSOR
S REEL(-)
35 9 4 H
S REEL(+)
36 10 5
H001
T REEL(-)
39 6 11 H T REEL
T REEL(+) SENSOR
7
38 12
HALL COM
5 10
TAPE LED(K)
13 14
S001
REC PROOF
ME/MP
4 6
HI8 MP
2 3
REC PROOF
3 7
C LOCK SW
1 15
S002
C. C. LOCK SW
CN702
19 VIDEO
LIGHT
20
FP-397
(FLEXIBLE)
(PAGE 4-55)
(CCD-TRV107/TRV308/TRV408/TRV608)
CN705
10 XCS EVF D/A EVF
(VF-150)
12 VC SO
(SEE PAGE 3-23)
11 XCS SCK
19 EVF VG
(CCD-TRV107/TRV308/TRV408/TRV608)
CN701
6 PANEL HOLD
10 XCS LCD DA
LCD
(PD-156)
(PAGE 3-21)
9 VC SO
11 XVC SCK
CN705
EVF
11 EVF DDON
(FP-402)
(PAGE 3-24)
(CCD-TRV108)