Sony DCR-TRV250 (serv.man5) Service Manual ▷ View online
DCR-TRV250
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-7
3-8
3-4. OVERALL BLOCK DIAGRAM (4/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
X5001
10MHz
X5002
32.768kHz
PANEL
REVERSE
SW
KEY AD0,
KEY AD2
KEY AD2
SEL/PUSH
EXEC
DIAL
DIAL A
DIAL B
DIAL B
MENU EXEC
S023
VR001
S003
S002
S601
CN1007
(2/2)
KEY AD0 – KEY AD4
KEY AD1,
KEY AD2,
KEY AD3,
KEY AD4
KEY AD2,
KEY AD3,
KEY AD4
CN5701
(1/2)
AD5
FUNCTION
SW
CN5702
BT001
LITHIUM
BATTERY
CN1009
XS/S SW
XVTR MODE SW
XCAM MODE SW
XEJECT SW
ZOOM VR AD
KEY AD7
XVTR MODE SW
XEJECT SW
ZOOM VR AD
28
29
52
52
51
73
39
40
40
69
1
2
4
LI 3V
XRESET
XRESET
DIAL A, B
5
41
45
74
37
38
37
38
X TAL
KEY AD0
ı
KEY AD4
DIAL A
DIAL B
DIAL B
X TAL
X0A (IN)
X0A (IN)
X1A (OUT)
LANC IN
LANC OUT
LANC OUT
XLANC POWER ON
LANC IN
LANC OUT
IB SI
IB SO
KEY AD7
(XS/S SW)
(XS/S SW)
XVTR ON
XCAM MODE SW
XCAM ON
BATT SIG
XEJECT SW
RST X
43
42
42
Q5001
BL CONT
79
80
80
XCC DOWN
SIRCS OUT
35
VTR DD ON
FAST CHARGE
BATT/XEXT
INIT CHARGE
XCC DOWN
ZOOM VR AD
SIRCS PWM
OVERALL (3/5)
(PAGE 3-5)
OVERALL (1/5)
(PAGE 3-2)
OVERALL (2/5)
(PAGE 3-3)
SIRCS SIG
IC5001 SCK
IC5001 SO
IC5001 SI
D 2.8V
AU 2.8V
A 2.8V
A 4.6V
AU 4.6V
RP 4.6V
RP 4.6V
MT 5V
EP 2.8V
FAST CHARGE
BATT UNREG
BA
TT/XEXT
BA
TT SIG
INIT CHARGE ON
+
–
+
–
–
S
BATTERY
TERMINAL
CN4001
BT901
Q4003, 4004
Q4001, 4002
CN1011
(4/4)
05
CONTROL SWITCH BLOCK (CF-3000) (2/2)
11
12
12
5
ı
7
9
4
9
4
1
VC-304 BOARD (4/4)
PD-180 BOARD (1/2)
CONTROL SWITCH
BLOCK (PR-3000)
BLOCK (PR-3000)
CONTROL SWITCH BLOCK (SS-3000)
CONTROL SWITCH
BLOCK (FK-3000)
BLOCK (FK-3000)
EJECT SW
VTR FUNCTION
SW
START/STOP
SW
ZOOM VR
1
2
2
XLANC POWER ON
RP2.8V
2
1
9
10
3
8
12
11
13
HI CONTROL
(8/12)
DC CONTROL,
RESET
(11/12)
CHARGE
CONTROL
4
3
2
6
5
1
DC IN
15
IR_ON
IR ON
15
RESET SW
IC5001
CN1003
(2/2)
CHG
SI-035 BOARD (3/3)
CPC
(FOR CHECK)
IC1301 (2/2)
11
EVF TALLY
OVERALL (2/5)
(PAGE 3-4)
12
XCHARGE LED/
LCD LED ON
D1011
49
45
38
26
26
XCS DD
VTR DD ON
XCS DD
XSIRCS _IN
XEVF TALLY LED
BL REG
EP 13.3V
D 1.9V
D 1.5V
D 1.5V
EVER 3.0V
PANEL 13.3V
PANEL –15.3V
CAM –7.5V
CAM 15V
PANEL 2.8V
D1301
4
CN1002
(3/3)
10
F TALLY
XF TALLY LED
15
OVERALL (3/5)
(PAGE 3-5)
17
S002
CN753
(3/3)
19
D754
(TALLY)
BATTERY
CHARGE
DETECTOR
8
14
8
23
24
25
24
25
16
D5003
59
ı
61
65
66
65
66
VTR UNREG
VL UNREG
5
4
S004
PHOTO
XPHOTO FREEZE
PHOTO
KEY AD5
XPHOTO FREEZE
67
6
PHOT FREEZE
KEY AD5
47
26
XSYS RST
XCS IC5001
19
OSD V
XCS IC5001
XSYS RST
OSD V
EP 4.6V
INIT CHARGE ON
IC5001 SO, IC5001 SI, IC5001 SCK
IC5001 SO, IC5001 SI, IC5001 SCK
2
AD5
32
SYS V
SYS V
S001
POWER
CAMERA
OFF (CHG)
VCR
DCR-TRV250
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-9
3-10
3-5. OVERALL BLOCK DIAGRAM (5/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
PD-180 BOARD (2/2)
05
IC5501
IC5502
IC5601
IC5602
LCD
DRIVER
(1/2)
R5522
VCOM
VR, VG, VB
COM
DAC
XHD OUT
PANEL ID
PANEL COM
VR,VG,VB
2.5 INCH
COLOR
LCD UNIT
LCD901
CN5501
CN5502
PANEL 2.8V
Q5601
41
48
47
46
46
27
CURRENT
DETECT
INVERTER
BACK
LIGHT
T5601
Q5602
ND901
BACKLIGHT
BL HIGH
BL LOW
BL DET
CN5601
DRIVE
3
4
35
20
22
24
24
40
39
XHD OUT
(2/2)
(2/2)
1
1
44
48
4
5
2
6
7
46
45
42
42
2
5
8
13
24
8
4
4
5
3
1
3
1
6
11
19
20
21
20
21
5
10
13
13
18
BL REG
10
3
CN5701
(2/2)
PANEL R,
PANEL G,
PANEL B
PANEL G,
PANEL B
XCS LCD
VD SO, VD SCK
PANEL VD
BL CONT
OVERALL
(2/5)
(PAGE 3-3)
3.3k : TYPE C
2.2k : TYPE S
2.2k : TYPE S
TYPE C/S: Please refer to original service manual
page 1-2 to discriminate the type of LCD.
page 1-2 to discriminate the type of LCD.
TIMING
GENERATOR
(1/2)
PANEL HD
CPC
(FOR CHECK)
D5601
7
C-SYNC/XHD
10
10
3
4
5
4
5
8
17
9
11
7
A
: VIDEO SIGNAL
XSYS RST
1
36
DCR-TRV250
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-11
3-12
3-6. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VR
OUT4
IN4
CTL1
VCC0
RT
F002
F003
F004
VTR UNREG
BL REG UNREG
6
5
1
2
4
3
BATT UNREG
BATT SIG
BATT GND
BATT/XEXT
ACV UNREG
ACV GND
Q1322, 1323
Q1324, 1325
L1319
L1317
L1318
L1320
L1314
L1313
L1315
F001
BATT SIG
BATT/XEXT
FAST CHARGE
INIT CHARGE ON
BATT UNREG
VL UNREG
MT 5V
VTR UNREG
D 2.8V
A 2.8V
AU 2.8V
CAM –7.5V
CAM 15V
EP 4.6V
A 4.6V
AU 4.6V
RP 4.6V
CAM DD ON
VTR DD ON
PANEL 2.8V
PANEL 4.6V
PANEL 4.6V
PANEL 13.3V
BL CONT
PANEL –15.3V
BL REG
Q1316, 1318, 1320
L1304
Q4001, 4002
Q4003, 4004
CN4001
BATT SIG
BATT/XEXT
INIT CHARGE ON
FAST CHARGE
05
CN1003
+INE2
BL CONT
BL REG
POWER(2/2)
(PAGE 3-13)
(PAGE 3-13)
PD- 180 BOARD
CHARGE
CONTROL
DC CONTROL, RESET
(11/12)
56
30
59
22
34
60
23
14
38
–15.3V REG
13
15
14
16
17
18
VC-304 BOARD (1/2)
PANEL 4.6V
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
VSH5V
VGL
VGH
VSH3V
R5544
TIMING
GENERATOR
IC5502
28
LCD DRIVER
IC5501
R5542
R5543
L5501
PANEL 4.6V
PANEL -15.3V
PANEL 13.3V
PANEL 2.8V
VSH
VGL
VGH
R5544
TIMING
GENERATOR
IC5502
(1/2)
LCD DRIVER
IC5501
R5542
R5528
R5529
R5530
(1/2)
CN5501
TYPE C
TYPE C/S: Please refer to original service manual page 1-2 to descriminate the type of LCD.
TYPE S
Q5502 – 5505
BACKLIGHT
DRIVE
R5543
L5501
24
1
3
23
VDD
VDD
4
2.5INCH
COLOR
LCD UNIT
LCD901
CN5501
IN3
OUT3
57
20
IN1
OUT1
5V REG
VREF
DTC6
37
1
VCC1
55
R5525
CURRENT
DETECT
(2/2)
IC5602
SELECT
SWITCH
IC5601
T5601, Q5602
INVERTER
TRANSFORMER
L5602 L5601
CLK
28
DIN
27
HI EVER SCK
HI EVER SO
LD
26
XCS DD
REG 3V
40
D1301
VBAT
39
VRO
41
RST
29
VOUT
42
CS
44
BATT IN
V OUT
LI 3V
D1011
CHG
58
21
IN2
OUT2
13.3V REG
Q1315
2
–INE7
Q1317, 1319
Q1321
+15V REG
D1303
CDET
36
SWITCHING
Q1308
OUT7
63
L1303
SWITCHING
Q1307
L1305
SWITCHING
Q1305
L1309
L1302
SWITCHING
Q1306
L1310
D 1.5V
VIN
43
D1302
L1301
(1/2)
(1/2)
L1316
BT901
BATTERY
TERMINAL
DC IN
S
+
–
+
–
A
F005
L1306
SWITCHING
Q1309
OUT5
24
IN5
CAP VS
L1307
SWITCHING
Q1310
62
OUT6
25
IN6
DRUM VS
IC1301
L1312
RP 2.8V
EP 2.8V
SWITCHING
Q1311
D1305
D1306
1
5
5
6V REG
(11/12)
(11/12)
IC1302
4
RP 6.0V
L1308
L1311
1
5
5
1.9V REG
(11/12)
IC1303
4
D 1.9V
L4001
EP 13.3V
FB001
SEL
32
1
61
–7.5V REG
DCR-TRV250
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-7. POWER BLOCK DIAGRAM (2/2)
3-13
3-14E
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
Q5001
BATT SENSE
ACV SENSE
BATT IN
IB SI
IB SO
IB SO
VTR DD ON
FAST CHARGE
BATT/XEXT
INIT CHARGE
DV SIGNAL PROCESS,
A/D CONVERTER
(2/12)
CAMERA/MECHA
CONTROL
HI EVER SCK
REC/PB
AMP
(5/12)
H001,002
V LIGHT PWM
CN2404
CN2403
L3202
CN1551
LENS BLOCK
CN1501
CN951
CN1009
CN1007
CN1002
RV001
(ZOOM)
BATT/XEXT
FAST CHARGE
INIT CHARGE ON
BATT UNREG
VL UNREG
VL UNREG
MT 5V
VTR UNREG
D 2.8V
BATT SIG
A 2.8V
D 1.5V
CAM –7.5V
CAM 15V
POWER (1/2)
(PAGE 3-12)
EP 4.6V
AU 4.6V
A 4.6V
RP 4.6V
AU 2.8V
VL UNREG
L6501
L3313
L3320
L3310
MT 5V
D 2.8V
A 2.8V
AU 2.8V
D 1.5V
CAM –7.5V
CAM 15V
EP 4.6V
AU 4.6V
A 4.6V
BT001
LITHIUM
BATTERY
BATTERY
A 2.8V
A 4.6V
VL UNREG
MT 5V
REMOTE
COMMANDER
RECEIVER
SE751, 752
CN754
Q751, 752
VL UNREG
V LIGHT PWM
VIDEO LIGHT
05
CONTROL SWITCH
BLOCK (SS-3000)
BLOCK (SS-3000)
7
1
8
CONTROL SWITCH
BLOCK (CF-3000)
BLOCK (CF-3000)
CONTROL SWITCH
BLOCK (FK-3000)
BLOCK (FK-3000)
10
22
PITCH, YAW
SENSOR
SI-035 BOARD
13
1
5
6
6
FP-569
FLEXIBLE
FLEXIBLE
VIDEO
LIGHT
DRIVE
LIGHT
DRIVE
54
55
XCS DD
49
HI EVER SO
20
HI EVER SCK
21
35
37
74
38
31
43
42
S/H. AGC.
A/D CONVETER
(1/12)
(7/12)
12 10
3
5
FOCUS/ZOOM
MOTOR DRIVE
(4/12)
18
24
16
13
CCD
IMAGER
CD-418
BOARD
BOARD
12
8
T REEL,
S REEL,
SENSOR
M2200 MECHA DECK
VTR DD ON
CAM DD ON
XCS DD
HI EVER SO
VC-304 BOARD (2/2)
13
FUNCTION
SWITCH
D 2.8V
D 2.8V
D 2.8V
D 2.8V
D 2.8V
CN753
STEADY
SHOT
(7/12)
CAPSTAN
FG
TAPE
LED
D001
CN1005
6
D 2.8V
EP 13.3V
B/W
EVF
UNIT
4
VOUT
BATTERY
CHARGE
DETECTOR
L3203
IC4501
LI 3V
BATT IN
IRIS
METER
TEMP
SENSOR
ZOOM
SENSOR
FOCUS
SENSOR
IC951
LIGHT VCC
55
ZM RST LED
57
FC RST LED
3
5
CAM –7.5V
CAM 15V
IRIS DRIVE(+)
TEMP
FG VCC
SENSOR VCC
TAPE LED (A)
ZM SENSE
VCC
FC SENSE
VCC
1
5
3.1V REG
(9/12)
EP 4.6V
D 2.8V
EVF VDD
EVF 4.6V
16
17
17
15
7
6
6
8
HI CONTROL
(8/12)
L2001
5
18
D752, 753
(IR EMITTER)
D754
(TALLY)
IC751
IRIS DRIVE,
HALL BIAS CONTROL,
HALL GAIN CONTROL,
HALL AMP
(4/12)
D 2.8V
EVF BLOCK
A
W
T
LI 3V
FUNCTION
SWITCH
Y/C MIX
BUFFER
BUFFER
(3/12)
EVR
(D/A CONVERTER)
(5/12)
FB3303
FB1504
FB1501
FB3304
L1501
L1553
L1551
Q1555
FB1601
CAM DD ON
173
IC4502
EEPROM
(7/12)
LOADING/
DRUM/
CAPSTAN
MOTOR
DRIVE
(6/12)
IC2401
EP 13.3V
3
VMR
FB2401
IC3201
FLYING
ERASE
OSC
Q3202
− 3205
CAP VS
DRUM VS
RP 6.0V
CAP VS
DRUM VS
D1.9V
FB4501
IC6501
IC1601
IC3301
IC1502
IC1501
DV
INTERFACE
(3/12)
TIMING
GENERATOR
(1/12)
IC3302
FB3302
EP 2.8V
RP 2.8V
L3201
TIMING
GENERATOR
(9/12)
IC7002
LCD
DRIVER
(9/12)
IC7001
L7001
IC1001
4
USB 3.1V
IC1553
IC1552
AUDIO
A/D, D/A CONVERTER
(10/12)
IC5402
AUDIO PROCESS
(10/12)
IC5401
L5401
Q5408
15
18
16
7
1
8
D702
(TALLY)
DWN
VDD
RGT
BACKLIGHT
CONTROL
IC701
D701
(BACKLIGHT)
LB-090 BOARD
IC5001
INIT CHARGE ON
XHI DS HELP
33
VTR DD SENSE
56
IC2001
A 4.6V
MT 5V
CN701
XTAL
AMP
(1/12)
IC1503
91
L951
FB3301
D 1.9V
L3305
LCD902
17 8
17
VH
HE
CN702
Click on the first or last page to see other DCR-TRV250 (serv.man5) service manuals if exist.