Sony CCD-TRV67 - Video Camera Recorder 8mm, Service Manual

Page: 51 / 228

CCD-TR317/TR517/TRV17/TRV37/TRV47/
TRV57/TRV57P/TRV67/TRV87/TRV87P
3-11 3-12
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram. 3-5. VTR/CAMERA CONTROL BLOCK DIAGRAM
IC902
rj
IC902 1
1.6Vp-p 20.0 MHz
2.8Vp-p
30 Hz
M
H
M
M
H
H
M
VDD
AVRH
VDD
XTAL
EXTAL
DEC2
DEC1
LIMIT ENABLE
LIMIT OUT
LOADING MOTOR DRIVE
WAVE
SHAPER
WAVE
SHAPER
LED
DRIVE
TOP OUT TOP IN
END OUT END IN
TR FG
SR FG
AVDD
TAPE TOP/END DETECT
D 2.8V
DA STB
RP PB MODE
XFE ON
X1/2 SWP
SWP
XTBC V RESET
XCS IO
MECHA VD
TBC VD
MECHA HD
MECHA FLD
XSG V RST
VC SI
VC SO
XVC SCK
XCS AU
XCS VC
HI SO
HI SI
HI SCK
SYSV
LENS FILTER ON SW
ZM RST LED
VST C CHARGE
ZM RST SENS
IRIS PWM
LENS TEMP AD
HALL AD
FC RST SENS
PLA/GLASS
XCC DOWN
VCC1
VCC2
OUT1
OUT2
CN974
D 2.8V
VTR UNREG
Q401
•
•
16
15
14
13
12
11
10
9
VTR/CAMERA CONTROL
XCS KINUTA
XRST KINUTA
XCS EEPROM
XWE EEPROM
DO
DI
XSCK
VCC
XCS
RST
XRST VC
VDD
YAW AD
PITCH AD
BOTH REC
(1/6)
(2/6)
(3/6)
7
8
5
6
•
8
6
5
7
•
4
3
2
12
2
4
12
3
9
2
8
13
5
4
11
12
14
10
7
3
6
15
10
2
13
14
12
5
9
11
8
4
3
15
7
6
42
9
56
55
50
49
53
51
IC401
IC401
45
46 47
44
36
35
38
39
34
40
IC401
89
40
39
38
31
28
96
95
42
41
36
35
30
37
29
33
32
15
44
54
87
88
UN LOAD
LOAD
LM LIM CONT
XLM LIM ON
M SW C
M SW B
M SW A
TAPE TOP
TAPE END
S REEL FG AD
T REEL FG AD
TAPE LED ON
XREEL HALL ON
ME SW
HI8 MP
DOP
ATF SAMPLE
AFC FO
AGC SLOW
FOCUS A AD
FOCUS B AD
ZOOM SW AD
10 EVF DD ON
59
60
JOG VD
LCD HOLD
12 XCS LCD DA
27
26
45
16
49
47
48
46
78
55
79
80
20
19
94
24
86
93
97
70
98
23
58
74
75
108
22
43
77
76
7
1
25
64
51
2
AUDIO OUT
MEM VD
34
33
32
26
4
3
2
1
6
8
15
14
8
CN980
XVC SCK
VC SO
IC902
21
MEM VDI
VST C RESET
4
2
1
2
4
1
4
8
16
12
VREF2
VREF1
LIA1
LIA2
VCC
OUT1
OUT2
CRST 19
20
2
18
PITCH/YAW SENSOR AMP
IC451
8
9
7
6
CN451
6
9
8
7
A 2.8V
CN971
YAW AD
VST C RESET
PITCH AD
M904
IRIS
METER
ZOOM
SENSOR
SENSOR
FOCUS
MOTOR
ZOOM
M906
FOCUS
MOTOR
M905
ZM XA
ZM A
ZM XB
ZM B
FC A
FC B
FC XA
FC XB
FC SENSE
OUT
ZM SENSE
OUT
ZM
SENSE VCC
GND
BIAS(-)
HALL(-)
HALL(+)
BIAS(+)
CONT(+)
CONT(-)
DRIVE(-)
DRIVE(+)
TEMP OUT
TEMP COM
15
16
24
23
22
21
17
20
18
19
13
9
14
12
10
5
8
6
7
2
3
1
4
CN551
DRIVE
Q551
+
-
-
+
8
IRIS DRIVE
IC552
(1/4)
9
10
IC552
(2/4)
HALL BIAS CONTROL
2
1
3
LPF
LENS TEMP AD
IRIS PWM
LENS FILTER ON SW
HALL AD
(3/4)
IC552
HALL AMP
-
+
5
6
7
-
+
Q554
12
14
13
HALL GAIN
HALL OFFSET
HALL REF
(4/4)
IC552
HALL GAIN CONTROL
D 2.8V
PLA/GLASS
FC RST SENS
ZM RST LED
ZM RST SENS
19
5
17
7
21
2
23
4
OUT 4B
OUT 1A
OUT 2B
OUT 2A
OUT 1B
OUT 4A
OUT 3B
OUT 3A
1 20 8 24
VM1 VM23 VM4 VDD
EN1
IN1
IN2
EN2
EN3
IN3
EN4
IN4
D 2.8V
MT 4.75V
MOTOR
ZOOM
DRIVE
DRIVE
MOTOR
FOCUS
DIR0A
DIR0B
EN0
DIR1A
DIR1B
EN1
FC RST
ZM RST
HALL REF
HALL OFFSET
HALL GAIN
IRIS COM (IC201
(IC291
(IC291
(IC291
(IC201
(IC201
(IC201
(IC201
(IC201
(IC201
(IC201
(IC201
10
CAMERA/VIDEO(2)
CAMERA/VIDEO(2)
16
MODE CONTROL(2)
(SEE PAGE 3-18)
SWP
XCC DOWN
DEW AD
XSYS RST
XCS VC
HI SO
HI SI
XHI SCK
SYS V
X901
20MHz
AU XIN/OUT
SWP
XCS AU
VC SI
VC SO
VC SCK
AUDIO(1)
(SEE PAGE 3-20)
VC SO
VC SI
XCS KINUTA
XVC SCK
JOG VD
LCD HOLD
SWP
SYS V
D 2.8V
BOTH REC
XFE ON
RP PB MODE
X1/2 SWP
XTBC V RESET
MECHA HD
TBC VD
MECHA VD
XRST KINUTA
DA STB
CK CONT2
MECHA FLD
XSG V RST
XCS IO
AFC FO
MEMI VDI
DOP
ATF SAMPLE
VC SI
MT SW
AGC SLOW
VC SCK
DEW AD
D 2.8V
MT 4.75V
CN975
B200-MECHA
CHASSIS
(SEE PAGE 4-27)
VC-234 BOARD
LM(+)
LM(-)
M SW(C)
M SW(B)
M SW(A)
DEW(+)
TAPE TOP(C)
TAPE END(C)
TAPE LED(A)
SENSOR VCC
S REEL(-)
S REEL(+)
T REEL(-)
T REEL(+)
HALL COM
TAPE LED(K)
ME/MP
Hi8 MP
REC PROOF
C LOCK SW
M903
LOADING
MOTOR
MODE SWITCH
DEW
SENSOR
TAPE LED
D001
Q001
TAPE TOP
SENSOR
TAPE END
SENSOR
Q002
SENSOR
S REEL
H001
SENSOR
H002
T REEL
S001
S002
CC DOWN SW
YAW
SENSOR
SENSOR
PITCH
LPF
LPF
SE452
SE451
D 2.8V
REC PROOF
100
101
120
118
113
112
111
114
107
NIGHT SHOT
ZOOM LENS
UNIT
IC551
CN978
CN979
EEPROM
IC901
FC RST LED
11
Q552
FC SENSE
VCC
53
FC RST LED
(SEE PAGE 3-10)
(SEE PAGE 3-9,10)
8
CN973
71 V LIGHT PWM V LIGHT PWM
POWER
(VL-28/29)
Q553
S901
(STEADY SHOT MODEL)
(TRV MODEL)
SE-101 BOARD
) 159
)
9 )
11 )
) 162
) 161
) 153
) 152
) 151
) 148
) 149
150 )
VC SO
CK CONT2
CK CONT1
XRST KINUTA
SYS V
XCS KINUTA
XCH SCK
CH SO
XCS CH
CAMERA/VIDEO(1)
82
CH SO
XCS CH
83
81
XCH SCK
56
MT SW
18
CK CONT2
104
CK CONT1
110
(1/2)
XCS EVF DA
11
POWER EVF DD ON
MODE CONTROL
(EJ-29/30)
ZOOM VR
PANEL HOLD
XCS LCD DA
15 VC SO
XCS EVF DA 27
XVC SCK 14
FOCUS B AD
FOCUS A AD
LCD
(CF-66/67)
COLOR EVF
(CF-66/67)
MODE CONTROL
(CF-66/67)
(VIDEO LIGHT MODEL)
(COLOR EVF MODEL)
(TRV MODEL)
11
TR MODEL : CCD-TR317/TR517
TRV MODEL : CCD-TRV17/TRV37/TRV47/TRV57/TRV57P/TRV67/TRV87/TRV87P
STEADY SHOT MODEL : CCD-TRV57/TRV57P/TRV67/TRV87/TRV87P
VIDEO LIGHT MODEL : CCD-TRV17/TRV37/TRV57/TRV57P/TRV67/TRV87/TRV87P
COLOR EVF MODEL : CCD-TR517
(4-61)
(4-14)
(4-14)
(4-14)
(4-14)
(4-14)
(SEE PAGE 3-8)
(4-25)
(4-28)
(4-28)
(4-28)
(4-25)
(SEE PAGE 3-16)
(SEE PAGE
3-27)
(SEE PAGE
3-23)
(SEE PAGE 3-16)