Sony DCR-TRV940 Service Manual page 40

COVER
COVER
3-7. POWER BLOCK DIAGRAM (3/3)
TRV950/TRV950E
VC-288 BOARD (2/2)
BT-003 BOARD
CN1023
PANEL 4.6V
BLUETOOTH
10 6
UNIT
CN1001 (2/2)
4 CAP VS
5
DRUM VS VTR UNREG
1
3
CN1002 (3/3)
VAP DD ON
4
ZM RST LED
33
PANEL/EVF 2.8V
78
PANEL 13.5V
76
PANEL 4.6V
72
PANEL –15.3V
74
21 PANEL UNREG
23
17 VTR UNREG
19
EVF 13.5V
37
D 1.9V
40
FB1901
RP 4.6V
71
RP 2.8V
69
L1902
D
L1901
POWER (2/3)
(PAGE 3-12)
59
D 1.5V
61
63
A 4.6
56
25 MT 4.9V
27
A 2.8V
46
65 D 2.8V
67
IC2302
AU 2.8V
AUDIO
52
A/D CONV.
(10/27)
D 3.1V
54
D 2.9V
57
CAM 3.6V
62
48 CAM 2.9V
50
CAM –7.5V
60
CAM 15V
58
IC1701
16M bit
SDRAM
(4/17)
FB1702
IC1704
L1701
MPEG MOVIE/
DIGITAL STILL
FB1701
PROCESS
(4/17)
CN1008
CPC
D 2.8V
3
(FOR CHECK)
FP-503 FLEXIBLE
BOARD
D001
(MS ACCESS) CN1009
D 2.8V
10
Q2905, 2906
FB2905
MS VCC
MEMORY
2
STICK
05
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
POWER (1/3)
B
D 2.8V
(PAGE 3-9)
IC2401
IC2102
L2105
DRUM/CAPSTAN/
DV I/F
L2401 LOADING
FB2103
(7/17)
DRIVE
(12/17)
FB2101
FB2102
IC2101
L2103 DV SIGNAL
PROCESS
(7/17)
L2104
IC1901 IC1902
L1903
EQ, A/D CONV., REC/PB FB2104
PLL AMP
(9/17) (9/17)
D 1.5V
D 2.8V
FB1604
IC1601
FB1601
CAMERA
FB2303 PROCESSOR
FB1602
(3/17)
FB2302
IC2301
USB I/F
FB2301 (10/17)
CAM 3.6V
2 Vi Vo 3
2.5V REG
CAM 2.9V
CAM –7.5V
CAM 15V
R1211
OSC CONTROL
IC3001
16M bit
SDRAM
(6/17)
FB1203
TIMING
L1201 FB1201
GENERATOR
IC3002
FB3001
L1501 FB1207
16M bit
FLASH MEMORY
(6/17)
CAM 3.6V
IC2901 IC2903
64k EEPROM BUFFER XTAL OSC
FB2903
(5/17) (5/17)
IC2905
L2901
D 1.5V
HI CONTROL,
FB2902
DIGITAL STILL CONTROL
(5/17)
FB2904
CHIME PWR CONT 31
CAM DD ON 168
MS VCC ON
23 MS VCC ON
3-13
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
CN1003 (2/2)
POWER (1/3)
EVER 3.0V
C
48 48
(PAGE 3-9)
54 54
56 56
60 60
58 58
VAP DD ON
ZM RST LED
PANEL/EVF 2.8V
PANEL 13.5V
PANEL 4.6V
PANEL –15.3V
PANEL UNREG 52 52
50 50
170 VAP DD ON
55 ZM RST LED
IC2501
CAMERA/
FB2501 MECHA
CONTROL
(13/17)
FB2502, 2503
XREEL HALL ON 153
IC2001
FB2001
VIDEO
IC2502
A/D CONV.
L2002
(11/17)
EEPROM
(13/17)
D 2.8V
A 4.6
MT 4.9V
L1303
A 2.8V
IC1351
FB1351
SDRAM
(2/17)
IC1301
L1304
FB1303
CAMERA RGB
PROCESSOR
IC1302 L1301 - 1303
(2/17)
(2/17)
Q1201, 1202
FB1213
L1210 FB1210
IC1203
IC1201
AGC, A/D CONV.
L1204
(B)
(5/17)
(1/17)
IC1202 L1211 FB1211
IC1204
AGC, A/D CONV.
L1205 (R)
(1/17) (1/17)
L1212 FB1212
IC1205
AGC, A/D CONV.
L1206
IC2904 (G)
MT 4.9V
(1/17)
(5/17)
Q1201, 1202
L1006
D 2.8V
Q2401
CHIME PWR CONT
CAM DD ON
DCR-TRV940/TRV940E/TRV950/TRV950E
CK-116 BOARD (2/2) PD-168 BOARD
CN5203 (2/2) CN5202 CN5806
IC5801
R5801
EVER 3.0V
5 5
LCD DRIVER
CN5201 CN5802
L5701
PANEL 2.8V
5 5
L5703 IC5701
PANEL 13.3V
6 6
LCD DRIVER
L5704
PANEL 4.6V
(1/2)
8 8
PANEL –15.3V
7 7
L5702 IC5702
BL ON
TIMING 4
GENERATOR
(1/2)
L5801 Q8501, 8502
PANEL UNREG
12 12
SE-132 BOARD
PITCH
SENSOR
YAW
SENSOR
JK-222 BOARD(3/3)
CN1005 (2/2) CN4005
L4000 IC4001
D 2.8V
27 1
PITCH/YAW
SENSOR AMP
MA-410 BOARD FP-504 FLEXIBLE BOARD
(2/2)
CN1021 CN5906 CN5905 IC601
A 4.6V A 4.6V
REMOTE
10 24 4
COMMANDER
RECEIVER
F601
MT 4.9V 21 21 MT 4.9V
D602
6
22 22
(IR)
A 2.8V A 2.8V D601
7 27 14
(FLASH)
D603
(CAMERA RECORDING)
MANUAL
FOCUS
SENSOR
CD-389 BOARD
CN1201 CN100
CAM 2.9V CAM 2.9V
34 34
L105
VL
CAM –7.5V
37 37
IC105 L100 IC102
L1207
CCD IMAGER S/H
43 43
(B) (B)
L101
IC100 L103 IC103
L1208 CCD IMAGER S/H
33 33 (R) (R)
L102
IC104 L104 IC104
L1209 CCD IMAGER S/H
15 15 (G) (G)
J MECHA DECK
CN1006
D901
TAPE LED A
13
TAPE LED
CN901
CASSETTE
CHIME VDD
18
MEMORY
H901
HALL VCC S REEL
19
SENSOR
H902
T REEL
SENSOR
3-14E
(2/2)
CN5701
VSH
24
LCD901
VGH
1
VDD 4
COLOR
23
LCD UNIT
VGL
3
ND901
(BACK LIGHT)
CN5805
INVERTER
2 TRANSFORMER
UNIT
BACK LIGHT
5
DRIVE
SE4001
SE4002
PH601, 602