DOWNLOAD Sony DCR-TRV140 Service Manual ↓ Size: 13.7 MB | Pages: 127 in PDF or view online for FREE

Model
DCR-TRV140
Pages
127
Size
13.7 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / BRAZIL
File
dcr-trv140.pdf
Date
PREV: Sony DCR-TRV345E / DCR-TRV350 / DCR-TRV351 / DCR-TRV355E / DCR-TRV356E (serv.man7) Service Manual

Sony DCR-TRV140 Service Manual ▷ View online

DCR-TRV140
3-7
3-8
3-4. OVERALL  BLOCK  DIAGRAM  (4/5)
X4801
20MHz
X4802
32.768kHz
OPEN/CLOSE
SW
CHARACTER
DISPLAY
UNIT
PANEL
REVERSE
SW
KEY AD0
KEY AD1
XPHOTO FREEZE
XPHOTO FREEZ
SEL/PUSH
EXEC
DIAL
DIAL A
DIAL B
MENU EXEC
S007
S001
CN1007
KEY AD2-KEY AD4
KEY AD0, KEY AD1
CN002
CN5701
CN1003
KEY AD5
CN1008
SUPER NIGHT SHOT
SW
FUNCTION
SW
CN5702
CN5703
LCD902
LCD
DRIVE
BT001
LITHIUM
BATTERY
CN1009
XS/S SW
XVTR MODE SW
XCAM MODE SW
XEJECT SW
ZOOM VR AD
RESET
VDD SWITCH
5
40
80
41
52
53
38
6
44
98
1
2
19
16
14
15
17
3
7
VTR UNREG
BATT UNREG
LI 3V
3
27
18
4
59
36
66
50
25
20MHz OUT
KEY AD0
KEY AD4
DIAL A
DIAL B
20MHz IN
32kHz IN
32kHz OUT
VDD
LCD COM/XDATA
XCS LCD DRIVER
XOSD SCK
OSD SO
XCS OSD
XCS OSD,
OSD SO,
XOSD SCK
KEY AD5
LCD COM/XDATA,
XCS LCD DRIVER
LANC IN
LANC OUT
LANC IN
LANC OUT
IB SI
IB SO
XS/S SW
XVTR MODE SW
XCAM MODE SW
BATT SIG
XEJECT SW
XRESET
42
51
87
77
24
60
46
45
48
49
Q4804
BL CONT
67
68
XCS MECHA (IC4501)
XCS VC (IC4902)
XCS LCD (CN1003)
XCS MECHA
XCS VC
XCS LCD
XCC DOWN
MELODY
SIRCS ENV
28
29
VTR DD ON
CAM DD ON
FAST CHARGE
BATT/EXT SW
INIT CHARGE ON
XSIRCS _IN
XCC DOWN
ZOOM VR AD
SIRCS, PWM
OVERALL (3/5)
(SEE PAGE 3-5)
OVERALL (1/5)
(SEE PAGE 3-2)
OVERALL (2/5)
(SEE PAGE 3-3)
SIRCS SIG
BL REG
Q4806, 4805
XHI SCK
HI SO
HI SI
33
34
35
HI SO, HI SI, XHI SCK
D 1.9V
D 2.8V
AU 2.8V
A 2.8V
A 4.75V
AU 4.75V
RP 4.75V
MT 4.75V
EP 2.8V
RP 2.8V
EVF PANEL 4.75V
PANEL -15.3V
CAM -6.5V
CAM 12V
D 1.5V
RP 6.0V
FAST CHARGE
BATT UNREG
BATT/EXT SW
BATT SIG
INIT CHARGE ON
+
–
S
BATTERY
TERMINAL
CN701
BT901
Q702
Q701
HI SO, XHI SCK
HI SO, HI SI, XHI SCK
CN1011(3/3)
FOR
ADJUSTMENTS
05
CONTROL SWITCH BLOCK (CF-2000) (2/2)
(SEE PAGE 4-63)
13
9
13
14
7
9
10
3
VC-273 BOARD (4/4)
IC5701
(SEE PAGE 4-58)
PD-156 BOARD (1/2)
CONTROL SWITCH
BLOCK (PR-1000)
(SEE PAGE 4-55)
CONTROL SWITCH
BLOCK (SS-2000)
(SEE PAGE 4-41)
CONTROL SWITCH
BLOCK (FK-2000)
(SEE PAGE 4-42)
EJECT SW
VTR FUNCTION
SW
START/STOP
SW
POWER
SW
ZOOM VR
PHOTO SW
1
ı
20
11
ı
30
1
2
2
2
4
2
1
10
1
5
8
6
12
11
93
ı
97
IC4801
(SEE PAGE 4-29)
IC4803
HI CONTROL
(SEE PAGE 4-30)
IC1301
DC/DC
CONV.
(SEE PAGE 4-45)
(2/2)
CHARGE
SW
4
3
2
6
5
1
DC IN
9
RESET SW
16
17
1
2
19
18
3
4
1
2
3
4
9
10
7
8
BATT SIGNAL
I/O
BEEP/SIRCS
INTERFACE
43
IR_ON
IR ON
26
XCS EVF
XCS EVF
CN5704
CN005
XOSD SCK,
OSD SO
DCR-TRV140
3-9
3-10
3-5. OVERALL  BLOCK  DIAGRAM  (5/5)
PD-156 BOARD (2/2)
05
IC5501
IC5502
IC5601
IC5602
LCD
DRIVE
R5522
VCOM
VR, VG, VB
COM
DAC
CN5502
XHD OUT
PANEL ID
PANEL COM
VR,VG,VB
FOR
ADJUSTMENTS
2.5 INCH
COLOR
LCD UNIT
LCD901
CN5501
PANEL 2.8V
Q5601
(SEE PAGE 4-55)
41
48
47
46
27
CURRENT
INVERTER
BACK
LIGHT
T5601
Q5602
ND901
BACKLIGHT
BL HIGH
BL LOW
BL DET
CN5601
DRIVE
DET
3
4
35
20
22
24
40
39
TIMING
GENERATOR
XHD OUT
(SEE PAGE 4-55)
(SEE PAGE 4-57)
(SEE PAGE 4-57)
1
1
44
48
4
5
2
6
7
46
45
42
2
5
8
13
24
8
4
5
3
1
6
11
19
20
21
5
10
13
18
BL REG
10
3
CN5701
10
3
4
5
7
8
17
9
11
PANEL R
PANEL G
PANEL B
XCS LCD
HI SO, XHI SCK
PANEL HD, VD
BL CONT
OVERALL
(2/5)
(SEE PAGE 3-3)
1.5k : TYPE C
1k : TYPE S
DCR-TRV140
3-11
3-12
3-6. POWER  BLOCK  DIAGRAM  (1/2)
POWER (2/2)
(SEE PAGE 3-14)
OUTPUT-1
L1302
OUTPUT VCC 7
OUTPUT VCC 1,2,3
T1301
Q1301
SWITCHING
OUTPUT-3
OUTPUT MONITOR-3
COMP
OUTPUT-2
OUTPUT MONITOR-2
STANDBY-3
STANDBY
VREF
OUTPUT VCC 4,5,6
DRUM/CAPSTAN
PWM DRIVE
Q1305,1306
VCC
CT
RT
F002
F005
F003
F004
VTR UNREG
C/D VS D1.5V
BL REG UNREG
D1301 (2/2)
6
5
1
2
3
4
BATT UNREG
BATT SIG
BATT GND
BATT/XEXT
ACV UNREG
ACV GND
DC IN
MOS GATE-1
OUTPUT MONITOR-1
Q1307
SWITCHING
MOS GATE-4
OUTPUT-4
L1305
OUTPUT MONITOR-4
Q1315,1316
Q1321,1323,1327
Q1322,1324
L1312
L1313
L1314
L1316
L1306
L1307
L1308
L1309
L1324
F001
BATT SIG
BATT/XEXT SW
FAST CHARGE
INIT CHARGE ON
BATT UNREG
VL UNREG
MT 4.75V
VTR UNREG
D 2.8V
A 2.8V
AU 2.8V
D 1.5V
D 1.9V
CAM -6.5V
CAM 12V
RP 2.8V
RP 6.0V
EVF PANEL 4.75V
AU 4.75V
A 4.75V
RP 4.75V
CAM DD ON
VTR DD ON
PANEL 2.8V
PANEL 4.75V
PANEL 13.3V
BL CONT
PANEL –15.3V
BL REG
Q1314
D1301 (1/2)
Q1310-1312
D 2.8V
A 2.8V
AU 2.8V
L1310
D1302
EVF PANEL 4.75V
AU 4.75V
A 4.75V
RP 4.75V
L1301
Q701
Q702-704
CN701
BATT SIG
BATT/XEXT SW
INIT CHARGE ON
FAST CHARGE
05
PANEL -15.3V
CN1003
EP 2.8V
RP 2.8V
L1317
L1318
STANDBY-7
SERVO BLOCK
NONINV INPUT-7
OUTPUT-7
OUTPUT MONITOR-7
BL CONT
BL REG
POWER(2/2)
(SEE PAGE 3-13)
L701
PD- 156 BOARD
BT901
BATTERY
TERMINAL
+
–
CHARGE
CONTROL
IC1301
DC/DC CONVERTER
(SEE PAGE 4-45)
28
22
21
4.75V REG
Q1304
SWITCHING
Q1308
SWITCHING
57
54
18
45
42
40
5
49
41
50
34
46
37
2
6
7
29
30
31
27
1
Q1303
SWITCHING
+1.5V REG
4
RECT
–15.3V REG
+12V REG
–6.5V REG
IC1304
(SEE PAGE 4-46)
Q1331
EMERGENCY
DETECT
1
5
6
7
8
2
3
2
5
IC1303
(SEE PAGE 4-46)
6V REG
Q1302
SWITCHING
Q1309
SWITCHING
DRUM VS
CAP VS
SWITCHING
3
13
15
14
16
17
18
VC-273 BOARD
PANEL 4.75V
PANEL -15.3V
PANEL 13.3V
PANEL 2.8V
BL CONT
BL REG
BL HIGH
CN5601
ND901
BACK
LIGHT
2.5INCH
COLOR
LCD UNIT
LCD901
CN5701
14
15
16
13
17
18
24
1
3
23
10
VSH
VGL
VGH
VDD
CN5501
FB5501
TIMING
GENERATOR
IC5502
(SEE PAGE 4-55)
28
LCD DRIVE
IC5501
FB5502
L5502
(SEE PAGE 4-55)
INVERTER
IC5601, 5602
(SEE PAGE 4-57)
L5501
PANEL 4.75V
PANEL -15.3V
PANEL 13.3V
PANEL 2.8V
VSH
VGL
VGH
FB5501
TIMING
GENERATOR
IC5502
(SEE PAGE 4-55)
LCD DRIVE
IC5501
FB5502
(SEE PAGE 4-55)
CN5501
5
LCD DRIVE
IC5701
(SEE PAGE 4-58)
EP 2.8V
VREF
EP 13.3V
13.3V REG
Q133
VREF
TYPE C
TYPE S
Q5502 – 5505
BACKLIGHT
DRIVE
CN5704
L5502
L5501
24
1
3
23
VDD
DISP LCD VDD
2.5INCH
COLOR
LCD UNIT
LCD901
CN5501
DCR-TRV140
3-13
3-14 E
3-7. POWER  BLOCK  DIAGRAM  (2/2)
EVER 3.0V
BACKUP BATTERY
CHARGE REGULATOR
IC4804
Q4804
XVTR MODE SW
XCAM MODE SW
VDD
BATT SENS
ACV SENS
RESET
BATT IN
IB SI
IB SO
CAM DD ON
VTR DD ON
FAST CHARGE
BATT/XEXT
INIT CHARGE ON
CAMERA Y/C PROCESS,
CAMERA
CONTROL
EEPROM
DV
SIGNAL
PROCESS
DV
INTERFACE
(CAIN-R)
(LIP)
MECHA
CONTROL
CAMERA/MECHA
CONTROL
VTR DD ON
CAM DD ON
DRUM MOTOR
DRIVE,
LOADING
MOTOR DRIVE,
SENSOR AMP
REC/PB
AMP
(TRW)
H001
H002
V LIGHT PWM
EQ
A/D CONV.
PLL
(TRF)
AUDIO
OUTPUT
SPEAKER
AMP
AUDIO
ADC&DAC
CAPSTAN
MOTOR
DRIVE
R4407
R4411,4455
CN4404
CN4403
L3104
L3102
FB3303
CN1551
CN1501
CN2001
CN1009
CN1007
CN1002
CN752
CN1008
LI-3V
XCAM MODE SW
XVTR MODE SW
D 2.8V
D 2.8V
D 2.8V
BATT/XEXT SW
FAST CHARGE
INIT CHARGE ON
BATT UNREG
VL UNREG
MT 4.75V
VTR UNREG
D 2.8V
BATT SIG
D4806
D4801
A 2.8V
D 1.5V
CAM -6.5V
CAM 12V
RP 2.8V
RP 6.0V
POWER (1/2)
(SEE PAGE 3-12)
EVF PANEL 4.75V
AU 4.75V
A 4.75V
RP4.75V
AU 2.8V
D 1.9V
VL UNREG
MT 4.75V
D 2.8V
A 2.8V
AU 2.8V
D 1.5V
D 1.9V
CAM -6.5V
CAM 12V
EVF PANEL 4.75V
AU 4.75V
A 4.75V
RP 4.75V
RF 1.9V
RP 6.0V
RP 2.8V
S001
OFF (CHG)
VCR
S013
BT001
 LITHIUM
BATTERY
A 2.8
A 4.75V
EVER 3.0V
XHI RESET
REMOTE
COMMANDER
RECEIVER
(SEE PAGE 4-49)
SE750, 751
EVF 4.75V
CN1005
CN1001
Q1001,1002
VL UNREG
VL UNREG
V LIGHT PWM
VIDEO LIGHT
EVF PANEL 4.75V
05
CONTROL SWITCH BLOCK (SS-2000)
(SEE PAGE 4-41)
POWER
1
2
3
8
20
RESET
CONTROL SWITCH
BLOCK (CF-2000)
(SEE PAGE 4-63)
2
7
ZOOM VR
SWITCH
CONTROL SWITCH
BLOCK (FK-2000)
(SEE PAGE 4-42)
5
13
16
PITCH, YAW
SENSOR
IC750
SI-033 BOARD
12
4
1
6
20 19
FP-398 FLEXIBLE
(SEE PAGE 4-41)
VIDEO
LIGHT
DRIVE
14
15
90
91
42
51
77
86
87
6
5
8
4
7
3
V IN
V BAT
V OUT
RESET
VRO
CS
IC4803
HI CONTROL
(SEE PAGE 4-30)
28
29
50
66
25
38
61
48
49
IC4801
INITIAL RESET, BACKUP VCC
(SEE PAGE 4-29)
S/H. AGC.
A/D CONV
IC1502
(SEE PAGE 4-15)
TIMING
GENERATOR
IC1501
(SEE PAGE 4-15)
IC3301
IC3303
(SEE PAGE 4-21) (SEE PAGE 4-23)
IC4501
IC4502
(SEE PAGE 4-34)
(SEE PAGE 4-33)
IC2201
(SEE PAGE 4-17)
CHARACTER
GENERATOR
IC3302
(SEE PAGE 4-24)
3
2
(SEE PAGE 4-29)
IC3701
(SEE PAGE 4-28)
IC2202
(SEE PAGE 4-17)
IC4902
(SEE PAGE 4-31)
IC4901
(SEE PAGE 4-31)
EEPROM
12 1
3 14
71
IC4401
(SEE PAGE 4-36)
(SEE PAGE 4-26)
IC3103
(SEE PAGE 4-25)
IC3101
IC5402
(SEE PAGE 4-37)
FOCUS/ZOOM
MOTOR DRIVE
R1554
IC1551
(SEE PAGE 4-19)
IRIS DRIVE
HALL AMP
IC1552
(SEE PAGE 4-20)
IC5401
(SEE PAGE 4-38)
24 15
ZOOM
LENS
CCD
IMAGER
(SEE PAGE 4-8)
IC2001
CD-353 BOARD
IC4402
(SEE PAGE 4-36)
17
12
8
 T REEL,
S REEL,
SENSOR
M2000 MECHA DECK
(SEE PAGE 4-10)
VC-273 BOARD
Y/C MIX
BUFFER
XTAL
OSC
 BATT SIGNAL
I/O
CAMERA
PLAYER
TRV140/TRV140E :
E, HK, AUS, CH, JE
/TRV140M
11
SWITCH
5
CN005
D 2.8V
7
4
CN002
D750, 752
FRONT TALLY,
NIGHT SHOT
LED
CN752
USB
I/F
IC801
PITCH, YAW
SENSOR AMP
(SEE PAGE 4-32)
IC1901
(SEE PAGE 4-39)
A/D, D/A
CONV
IC802
(SEE PAGE 4-40)
L3103
CAPSTAN
FG
TAPE
LED
D001
FB801
LEVEL
SHIFT
Q1007
1
2
EP 13.3V
EP 2.8V
CN1005
7
6
EP 13.3V
EP 2.8V
CN2001
13
14
FB2002
EP 13.3V
EP 2.8V
(SEE PAGE 4-62)
IC2001
LCD
DRIVE
IC2002
TIMING
GENERATOR
(SEE PAGE 4-62)
L2001
FB2001
1
B/W
LCD
UNIT
LCD903
VF-150 BOARD
IC7701
(SEE PAGE 4-59)
EVF
BACKLIGHT
DRIVE
LB-073 BOARD
POWER (1/2)
(SEE PAGE 3-11)
CN2002
20
TRV140E : AEP, UK,
EE, NE, RU
•
Abbreviation
     AUS       : Australian model
     CH         : Chinese model
     EE         : East European model
     HK         : Hong Kong model
     JE          : Tourist model
     NE         : North European model
     RU         : Russian model    
CN7701
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