Sony DCR-TRV340 Service Manual ▷ View online
DCR-TRV340
3-13
3-14
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
3-6. POWER BLOCK DIAGRAM (1/3)
S
7
31
28
2
6
5
1
57
54
18
41
45
42
40
49
50
34
27
6
7
2
3
46
37
21
22
29
30
64
10
11
58
14
15
1
4
5
8
IC1301
BATTERY
TERMINAL
BT901
DC IN
Q4001,
4002
4002
Q4003,
4004
4004
Q4005,4007,4009
Q4010
Q4011
(DCR-TRV240)
(DCR-TRV340)
F4001
F4005
F4003
F4004
F4002
CHARGE
SWITCH
SWITCH
C/D VS D1.5V
BL REG UNREG
VTR UNREG
BL CONT
DC/DC CONVERTER
(4–73)
(4–74)
(4–29)
(4–8)
(PAGE 3-15)
(PAGE 3-17)
STANDBY–7
NONINV
INPUT–7
INPUT–7
OUTPUT–7
MONITOR-7
OUTPUT
OUTPUT VCC–7
OUTPUT VCC–4,5,6
OUTPUT–4
MOS GATE–4
OUTPUT
MONITOR–4
OUTPUT–1
MOS GATE–1
OUTPUT
MONITOR–1
VCC
COMP
VREF
VTR DD ON
16
VREF
OUTPUT VCC–1,2,3
OUTPUT–3
OUTPUT MONITOR–3
RT
CT
OUTPUT–2
OUTPUT
MONITOR–2
OUTPUT–6
OUTPUT MONITOR–6
NONINV INPUT–6
OUTPUT–5
OUTPUT MONITOR–5
NONINV INPUT–5
STANDBY–3
STANDBY
VTR DD ON
SHOE ON
BATT SIG
BATT/XEXT SW
FAST CHARGE
INIT CHARGE ON
CAM DD ON
BL CONT
BL REG
VTR UNREG
MT 5V
BATT UNREG
DRUM ERROR
D 2.8V
A 4.75V
CAM 15V
CAM -7.5V
DRUM VS
CAP ERROR
CAP VS
Q1303
SWITCHING
Q1308
SWITCHING
Q1307
SWITCHING
Q1304
SWITCHING
Q1301
SWITCHING
Q1302
SWITCHING
Q1305
SWITCHING
Q1306
SWITCHING
L1305
L1310
L1306
L1307
D 1.9V
D 1.5V
USB 3.1V
D 2.8V
A 2.8V
L1302
T1301
Q1314
D1302 (1/2)
RECT
D1306
RECT
D1302(2/2)
RECT
EMERGENCY
DETECT
-7.5V REG
Q1316,1329
13.3V REG
Q1333
15V REG
Q1321,1323
5V REG
Q1311,1312,1327
L1301
L1303
L1304
CAP VS
CAM DD ON
CAP ERROR
DRUM VS
DRUM ERROR
BATT UNREG
L1317
L4001
L1318
Q1309
SWITCHING
SHOE/PRT UNREG
PRT HEAD UNREG
CN1101
TO
POWER
BLOCK(3/3)
(PD-160)
POWER
BLOCK(3/3)
(PD-160)
CN1106
TO
POWER
BLOCK(2/3)
POWER
BLOCK(2/3)
BL CONT
BL REG
PANEL 2.8V
PANEL 13.3V
PANEL 4.75V
17
13
15
14
14
18
CN4001
FAST CHARGE
SHOE ON
INIT CHARGE ON
BATT GND
BATT UNREG
BATT SIG
BATT/XEXT SW
ACV UNREG
6
5
1
4
3
2
2
F4006
VC-276 BOARD(1/3)
2
1
INTELLIGENT
ACCESSORY
SHOE
ACCESSORY
SHOE
17
20
18
19
IC1305
Q1335,1337
IC1501
TIMING
GENERATOR
IC551
CCD
IMAGER
IC1303
5.9V REG
L1308
AU 2.8V
L1309
L1313
L1314
L1315
L1316
FB1301
EP 2.8V
AU 4.75V
A 4.75V
EP 4.75V
RP 4.75V
EP 13.3V
RP 6.0V
3
3
2
5
2
5
FB1501
CN551
CN1501
10
12
7
5
CD-357
BOARD
BOARD
1.9V REG
3.1V REG
D 2.8V
A 4.75V
SWITCHING
DCR-TRV340
3-15
3-16
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
3-7. POWER BLOCK DIAGRAM (2/3)
8
11
4
8
1
3
2
112/54
113/55
67/73
14
IC4703
REG
UNREG
LANC I/O
LANC DC
LANC DC
POWER
VCC
(4-78)
IC5701
AUDIO I/O
(4-65)
IC4701
(4-77)
(4-61)
(4-63)
(4-53)
(4-53)
IC4801
IC5001
(4-34)
(4-33)
(4-57)
(4-10)
(PAGE 4-27)
(PAGE 4-23)
(PAGE 4-23)
(PAGE 3-17)
(PAGE 3-17)
D4702
Q4701
5
6
4
8
7
BATTER IN
DETECT
RESET
HI CONTROL
BATT SENS
SHOE ON
IB SO
IB SI
ACV SENS
XRESET
VDD/
VCC
VCC
INIT CHARGE ON
VTR DD ON
FAST CHARGE
CAM DD ON
BATT/XEXT
XVTR MODE SW
XCAM MODE SW
XPHOTO STBY SW
BATT IN
XLANC ON
17 71 98
151/14 53
62
Q4801/Q5001
BATT SIG
BATT LI3V
I/F
IC5702
AUDIO
L5701
(4-66)
IC5801
MIC AMP
(4-67)
ADC&DAC
(4-52)
(4-51)
IC3202
DET
RF ENV
IC2201
PB Y/C
PROCESS
HI8/STD8
(4-32)
(4-30)
(4-69)
(4-55)
(4-35)
(4-35)
IC1502
A/D CONV.
S/H,AGC,
IC3603
(4-49)
A/D CONV.
IC2291
(EVR)
D/A CONV.
IC3301
IC3701
(4-48)
VIDEO
LINE IN/OUT
AMP
(4-41)
DV
SIGNAL
PROCESS
IC3103
REC/PB
AMP
IC3101
(4-45)
(4-46)
EQ.
A/D CONV.
PLL
IC6002
(4-70)
(4-56)
(4-60)
(4-60)
FB3601
FB3701
FB3370
FB2202
SHOE ON
BATT SIG
INIT CHARGE ON
VTR DD ON
CAM DD ON
FAST CHARGE
BATT XEXT SW
BATT SIG
INIT CHARGE ON
VTR DD ON
CAM DD ON
FAST CHARGE
BATT XEXT SW
EP 2.8V
EP 13.3V
EP 4.75V
USB 3.1V
EP 13.3V
EP 4.75V
USB 3.1V
CAP VS
CAP ERROR
DRUM VS
DRUM ERROR
AU 4.75V
AU 2.8V
D 2.8V
D 4703
D 1.9V
A 2.8V
A 2.8V
A 2.8V
AU 2.8V
AU 2.8V
D 1.5V
D 1.5V
EVER 3.0V
A 4.75V
A 4.75V
D 2.8V
D 2.8V
D 2.8V
RP 4.75V
RP 4.75V
A 2.8V
A 2.8V
RP 6.0V
16
TO
POWER BLOCK
(1/3)
POWER BLOCK
(1/3)
(PAGE 3-14)
BATT UNREG
MT 5V
MT 5V
MT 5V
VTR UNREG
VTR UNREG
VTR UNREG
MT 5V
MT 5V
D 2.8V
L3102
L3201
L3104
L3103
RF 1.9V
IC3201
PB RF
AMP
HI8/STD8
L2202
L2208
L2208
L1501
FB1504
FB2204
FB2291
FB4501
IC1401
IC1402
IC4401
MOTOR DRIVE
DRUM FG,PG AMP
DRUM
(4-58)
MOTOR DRIVE
REEL FG AMP
LOADING
DRUM ERROR
DRUM,CAP ERROR AMP
TAPE TOP,END DET
CAP VS
MT 5V
CAP ERROR
DRUM VS
FB2205
L2204
L2291
VC-276 BOARD(2/3)
M2100 MECHA
DECK
6
27
29
17
CN4403
R4407
SENSOR VCC
TAPE LED(A)
IRIS
METER
CAPSTAN
FG
TEMP
ZOOM
RESET
SENSOR
FOCUS
RESET
SENSOR
8
H001,002
D001
12
CN4404
T REEL,
S REEL
SENSOR
TAPE LED
(SEE PAGE 4-25)
R4411
80/31
92/46
114/56
L3602
L5803
IC4502
EEPROM
IC4501
L3701,
3705
3705
IC3303
(4-43)
DV
INTERFACE
L2209
IC6001
1
10
4
3
3
TO
POWER
BLOCK
(3/3)
(PD-160)
POWER
BLOCK
(3/3)
(PD-160)
TO
POWER
BLOCK(3/3)
POWER
BLOCK(3/3)
CN701
16
18
18
5
3
3
CN1103
27
2
20
17
1
D 1.5V
USB 3.1V
D 2.8V
F LED 2.8V
R1132
XPHOTO STBY SW
POWER
VCR
OFF(CHG)
CAMERA
MEMORY
CN702
8
7
1
1
CN1110
6
2
3
21
20
6
5
5
XCAM MODE SW
XVTR MODE SW
EP 2.8V
EP 13.3V
EP 4.75V
LB-076 BOARD
CONTROL SWITCH BLOCK
(SS-1380)
(SS-1380)
LCD
LCD903
SW
UNIT
IC701
EVF
BACKLIGHT
DRIVE
IC7002
IC7001
A 4.75V
SE 2.8V
SE 2.8V
MT 5V
TO
POWER
BLOCK(3/3)
(SI-032)
POWER
BLOCK(3/3)
(SI-032)
Q1555
R1560
3
2
1
IC4402
CAPSTAN MOTOR
DRIVE
IC1552
IRIS DRIVE
IC1553
ZOOM/
FOCUS
FOCUS
MOTOR
DRIVE
IC2001
PITCH/
YAW
SENSOR
AMP
CN1551
24
LENS ASSY
16
14
18
L1551
L2001
A 4.75V
L1553
87/42
21/17
88/41
24/38
26/35
85/37
25/XX
171/74
1/1
2/2
7/7
175/12
VTR DD
SENSE
LCD LED ON
/
LANC DC
(PAGE 3-18)
FB3301
D 1.9V
CAM DD ON
(DCR-TRV340)
FB7001
CN1109
TIMING
GENERATOR
LCE DRIVE
CN7001
FB7002
L7001
BTOOI
LITHIUM
BATTERY
LITHIUM
BATTERY
DISP LCD VDD
CN005
CN006
DISP BL
CN002
CONTROL SWICH BLOCK (CF-2500)
S023
RESET
ZOOM VR
CONTROL SWITCH
BLOCK (FK-2500)
S001
D 2.8V
NOTE : A/B
A : DCR-TRV240
B : DCR-TRV340
B : DCR-TRV340
USB 3.1V
RV001
(DCR-TRV340)
L3307
FB3304
FB4502
FB6003
FB6001
FB6002
AUDIO
A/D
CONV.
USB
I/F
MECHA
CONTROL
CAMERA
CONTROL
Q1104, 1105
FB1402
L1401
SDRAM
FB1403
CAMERA
PROCESS
MPEG MOVIE
PROCESS
DIGITAL
STILL PROCESS
L6001
DCR-TRV340
3-17
3-18E
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
3-8. POWER BLOCK DIAGRAM (3/3)
IC5101
IC5102
IC4907
IC4903
IC4905
(PAGE 3-14)
(PAGE 3-16)
(PAGE 3-16)
(PAGE 3-16)
(PAGE 4-13)
(4-39)
(4-40)
(4-14)
(4-20)
(4-19)
(4-38)
(4-37)
(4-37)
(4-37)
IC5701
INDICATOR
DIRVE
IC301
REMOTE
COMMANDER
RECEIVER
PITCH/YAW
SENSOR
IC5601,5602
INVERTER
BACKLIGHT
BACKLIGHT
DRIVE
CN5701
BL CONT
TO
POWER
BLOCK(2/3)
(CF-2500)
POWER
BLOCK(2/3)
(CF-2500)
BL REG
Q5505,5506
D5503
14
15
16
13
5
6
17
18
18
CN5501
16
18
2.5
LCD
LCD
LCD901
(4-21)
(4-21)
UNIT
10
CN5601
CN5705
BL HIGH
BL VDD
3
•
4
ND901
DISP LCD VDD
DISP BL
CN5704
PD-160
BOARD
BOARD
VC-276 BOARD (3/3)
PANEL 13.3V
PANEL 13.3V
PANEL 4.75V
FB5504
IC5502
GENERATOR
TIMING
IC5501
RGB DRIVE
PANEL 2.8V
PANEL 2.8V
L5501
14
FB5502
MF PHOTO
SENSOR
NIGHT SHOT
LED
CHARACTER
DISPLAY
BACKLIGHT
D902
CN304
16
CN301
R301
A 4.75V
SE 2.8V
MT 5V
D301,D302
SE301,302
TALLY LED
D306
TO
POWER BLOCK
(2/3)
(VC-276)
POWER BLOCK
(2/3)
(VC-276)
TO
POWER BLOCK
(1/3)
(VC-276)
POWER BLOCK
(1/3)
(VC-276)
30
14
4
3
15
FP-411
(FLEXIBLE)
SI-032 BOARD
F LED 2.8V
11
LANC DC
29
J303
LANC
23
168
EEPROM
IC4901
HI CONTROL,
DIGITAL STILL
CONTROL
BUFFER
SDRAM
16Mbit
FLASH
MEMORY
16Mbit
D 1.5V
D 2.8V
FB4902
FB4903
FB5101
D 1.9V
L4901
CAM DD ON
USB 3.1V
FB1102
Q1101,1102
MS VCC ON
TO
POWER
BLOCK (2/3)
POWER
BLOCK (2/3)
VCC
CN1105
XTAL
OSC
MEMORY
STICK
SLOT
STICK
SLOT
4
•
8
(DCR-TRV340)
DCR-TRV340
4-1
4-2
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM (1/2)
FRAME SCHEMATIC DIAGRAM (1/2)
(DCR-TRV340)
24P
CN1551
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
20P
CN1101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
15P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
10P
CN1105
1
2
3
4
5
6
7
8
9
10
18P
CN301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20P
CN1108
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Y
G
G
C
J201
4P
CN202
1
NTPB
2
TPB
3
NTPA
4
TPA
4P
CN302
1
2
3
4
24P
CN1104
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
30P
CN1103
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
30P
CN304
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
IC301
1
A
S002
5P
CN203
1
VCC
2
D-
3
D+
4
ID
5
GND
16P
CN551
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN1501
1
V4
2
V3
3
V2
4
V1
5
GND
6
RG
7
H1
8
H2
9
GND
10
CAM_15V
11
VSHT
12
CAM-7.5
13
GND
14
CCD_OUT
15
GND
16
GND
12P
C1109
1
2
3
4
5
6
7
8
9
10
11
12
S003
RV001
S004
D301,302
D306
J301
J303
J302
D4901
FOCUS_XA
FOCUS_XB
FOCUS_B
FOCUS_A
IR_SWITCH
IR_SWITCH
ZOOM_XA
ZOOM_XB
ZOOM_B
ZOOM_A
N.C.
ZM_SENSE_OUT
FC_SENSE_OUT
FC_SENSE_VCC
GND
ZM_SENSE_VCC
TEMP
TEMP
IRIS_DRIVE(-)
IRIS_BIAS(-)
IRIS_HALL(-)
IRIS_BIAS(+)
IRIS_HALL(+)
IRIS_DRIVE(+)
SHOE_UNREG_GND
SHOE_UNREG_GND
SHOE_MIC_GND
SHOE_UNREG_GND
SHOE_MIC_L
STB_ON
SHOE/PR
T_UNREG
SHOE/PR
T_UNREG
SHOE_MT_GND
SHOE_MT_GND
PR
T_HEAD_UNREG
PR
T_HEAD_UNREG
LANC_SIG
TXD
SHOE_ID1
RXD
SHOE_ID2
RT
S
t
SCK
CTS
t
HDS
SHOE_CONT_AD
SHOE_UNREG
HEAD_UNREG
LANC
TXD
SHOE_ID1
RXD
SHOE_ID2
RT
S
STB_ON
CTS
MIC_GND
SHOE_CONT_AD
MIC_L
MT_GND
GND
DIO
BS
VCC
SCLK
VSS
INS
VCC
VSS
VSS
VSS
EXT_MIC_L
REG_GND
MIC_GND
HP_R
MF_B
HP_L
LANC_SIG
REG_GND
HP_GND
MIC_GND
XLANC_JACK_IN
MF_LED
MF_A
EXT_MIC_R
LANC_DC
REG_GND
HP_JACK_IN
MF_4.75V
VCO
PB_RF
EVF_VG
REG_GND
CAP_FG
RF_SWP
BPF_MONI
RF_MON
REG_GND
REG_GND
N.C
N.C
N.C
N.C
N.C
N.C
RF_SWP
REG_GND
REG_GND
N.C
GND
GND
INT_MIC_R
INT_MIC_L
FP-406
REG_GND
TPB
D+
S_Y_I/O
REG_GND
REG_GND
VIDEO_I/O
REG_GND
AUDIO_R_I/O
XS_JACK_IN
S_GND
AUDIO_L_I/O
REG_GND
REG_GND
REG_GND
S_C_I/O
REG_GND
S_GND
NTPA
AV_JACK_IN
D-
TPA
VCC
NTPB
LIA1
SIRCS_SIG
MF_B
IR_ON/SIRCS_PWM
HP_L
SE_GND
EXT_MIC_GND
HP_L
HP_GND
LANC_SIG
MF_LED
MT_5V
MF_LED
VREF1
MT_5V
REG_GND
INT_MIC_R
LANC_DC
MF_A
F_LED_2.8V
REG_GND
EXT_MIC_L
VREF2
REG_GND
INT_MIC_L
XF_T
ALL
Y_LED
LANC_DC
XLANC_JACK_IN
SE_2.8V
REG_GND
INT_MIC_GND
LANC_SIG
XLANC_JACK_IN
HP_JACK_IN
MF_A
EXT_MIC_GND
INT_MIC_GND
HP_R
EXT_MIC_R
SE_GND
INT_MIC_L
VREF1
XF_T
ALL
Y_LED
INT_MIC_R
LIA2
IR_ON/SIRCS_PWM
LIA1
EXT_MIC_R
SE_2.8V
HP_R
SIRCS_SIG
A_4.75V
VREF2
HP_GND
LIA2
F_LED_2.8V
EXT_MIC_L
A_4.75V
MF_B
HP_JACK_IN
FLEXIBLE
PITCH
SENSOR
SENSOR
AUDIO/VIDEO
17
S VIDEO
19
E
SE302
L
MIC
I
MIC901
G
(REMOTE COMANDER)
START/STOP
(USB)
7
VC-276 BOARD(1/2)
TO
VC-276 BOARD(2/2)
FH(2/2)
VC-276 BOARD(2/2)
FH(2/2)
FP-161
LENS UNIT
(FOR CHECK)
C
16
K
CPC
16
CONTROL SWITCH BLOCK
(SS-1380)
(SS-1380)
12
B
3
FP-410
CD-357 BOARD
20
FLEXIBLE
6
J
H
10
5
4
13
2
D
F
CCD
IMAGER
IMAGER
SE301
15
11
SI-032 BOARD
9
YAW
SENSOR
SENSOR
8
14
18
DV
IN/OUT
IN/OUT
VSHT
V2
H2
GND
RG
H1
GND
GND
GND
CCD_OUT
V4
V3
CAM-7.5
GND
V1
CAM_15V
INTELLIGENT
ACCESSORY
SHOE
ACCESSORY
SHOE
REG_GND
KEY_AD5
XVTR_MODE_SW
XCAM_MODE_SW
XEJECT_SW
XPHOTO_STBY_SW
XPHOTO_FREEZE
ZOOM_VR
REG_GND
D_2.8V
REG_GND
XS/S_SW
OPEN/EJECT
S001
CAMERA
OFF(CHG)
T
(PHOTO FREEZE)
VCR
PHOTO
W
POWER
MEMORY
ZOOM
FLEXIBLE
MEMORY STICK
CONNECTOR
CONNECTOR
FLEXIBLE
FP-409
MIC901
MIC
L-CH
R-CH
(IR EMITTER)
(TALLY)
MIC
(PLUG IN POWER)
(PLUG IN POWER)
LANC
(HEADPHONES)
FP-411
FLEXIBLE
FP-264
FLEXIBLE
14/25 USB BLOCK
15/25 MD BLOCK
16/25 CAM/MECHA CONT. BLOCK
17/25 HI-1 BLOCK
18/25 HI-2 BLOCK
19/25 AU BLOCK
20/25 MA BLOCK
21/25 SE,ER BLOCK
22/25 FU BLOCK
23/25 DD BLOCK
24/25 CN BLOCK
25/25 LANC/RESET/BEEP,CN BLOCK
15/25 MD BLOCK
16/25 CAM/MECHA CONT. BLOCK
17/25 HI-1 BLOCK
18/25 HI-2 BLOCK
19/25 AU BLOCK
20/25 MA BLOCK
21/25 SE,ER BLOCK
22/25 FU BLOCK
23/25 DD BLOCK
24/25 CN BLOCK
25/25 LANC/RESET/BEEP,CN BLOCK
1/25 CAM-1 BLOCK
2/25 CAM-2 BLOCK
3/25 LD BLOCK
4/25 CAM,MPEG BLOCK
5/25 DIGITAL STILL BLOCK
6/25 FLASH,RAM BLOCK
7/25 JC-1 BLOCK
8/25 JC-2 BLOCK
9/25 RF(D) BLOCK
10/25 IN/OUT BLOCK
11/25 A/D BLOCK
12/25 RF(8) BLOCK
13/25 EVF BLOCK
2/25 CAM-2 BLOCK
3/25 LD BLOCK
4/25 CAM,MPEG BLOCK
5/25 DIGITAL STILL BLOCK
6/25 FLASH,RAM BLOCK
7/25 JC-1 BLOCK
8/25 JC-2 BLOCK
9/25 RF(D) BLOCK
10/25 IN/OUT BLOCK
11/25 A/D BLOCK
12/25 RF(8) BLOCK
13/25 EVF BLOCK
(ACCESS)
(DCR-TRV340)
(DCR-TRV340)
Click on the first or last page to see other DCR-TRV340 service manuals if exist.