Sony DCR-TRV940 Service Manual page 39

DCR-TRV940/TRV940E/TRV950/TRV950E
COVER
COVER
3-6. POWER BLOCK DIAGRAM (2/3)
DB-014 BOARD (2/2)
CAP VS
DRUM VS
PANEL 13.5V
PANEL 4.6V
PANEL –15.3V
RP 4.6V
RP 2.8V
D 1.9V
D 1.5V
CAM 2.9V
CAM 3.6V
D 2.9V
D 3.1V
A 4.6V
CAM –7.5V
CAM 15V
A 2.8V
PANEL/EVF 2.8V
MT 4.9V
EVF 13.5V
AU 2.8V
VTR UNREG
D 2.8V
A
CAM 3.1V
POWER (1/3)
(PAGE 3-10)
AU 4..6V
ST UNREG
EVF 4.6V
PRT UNREG
SHOE UNREG
05
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VAP DD ON
L3401 IC3402
MT 4.9V
FOCUS/ZOOM/
IRIS/ND FILTER
DRIVE
(1/9)
L3402
A 2.8V
IC3404
FOCUS/ZOOM
L3403
D 2.8V
CONTROL
(1/9)
CAM 3.1V
Q1503, 1504
MT 4.9V
FB7000
D 2.8V IC7000
VIDEO
L7004
IN/OUT
(6/9)
Q1501, 1502
AU 4.6V
FB4201
L4201
PANEL/EVF 2.8V IC4201
LCD
L4203
EVF 13.5V
DRIVER
(7/9)
AU 2.8V
Q6007
VTTR UNREG
AU 4.6V
MT 4.9V
EVF 13.5V
EVF 4.6V
AU 2.8V
VTTR UNREG
PRT UNREG
SHOE UNREG
D 2.8V
3-11
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
CN7205 (2/2)
CAP VS
DRUM VS
CN7207 (3/3)
PANEL 13.5V
PANEL 4.6V
PANEL –15.3V
RP 4.6V
RP 2.8V
D 1.9V
D 1.5V
CAM 2.9V
CAM 3.6V
D 2.9V
D 3.1V
A 4.6V
CAM –7.5V
CAM 15V
A 2.8V
PANEL/EVF 2.8V
MT 4.9V
EVF 13.5V
AU 2.8V
PANEL UNREG
VTR UNREG
D 2.8V
VAP DD ON
ZM RST LED ZM RST LED
CN1004
Q3402
SENS VCC
F MR VCC
IC3401 IC3403
Z MR VCC
IRIS CONTROL, HALL BIAS CONTROL,
HALL/REF AMP HALL AMP
(1/9) (1/9)
IC3405
ND FILTER CONTROL,
HALL BIAS CONTROL,
HALL AMP
(1/9)
IC1501
VAP YAW
DRIVER
(2/9)
IC1502
VAP PITCH
DRIVER
(2/9)
IC1503
IC1504
YAW/PITCH/
LPF
REF AMP
(2/9)
(2/9)
IC1505
IC1506
INVERTER
(2/9)
IC4202
CN1501
A 4.6V
TIMING
GENERATOR
(7/9)
IC6303
IC6004
AMP
L6002 (3/9)
AUDIO
A/D CONV.,
L6001
D/A CONV,
(4/9)
IC6001 IC6301
FB6000
AUDIO MIC GAIN
IN/OUT CONTROL
(4/9) (3/9)
CN1010
MT 4.9V
ST UNREG
EVF 13.5V
EVF 4.6V
AU 2.8V
VTTR UNREG
PRT UNREG
SHOE UNREG
D 2.8V
22
23
24
25
5
9
7
10
12
41
18
20
22
31
33
19
POWER (3/3)
24 D
(PAGE 3-13)
27
25
21
23
35
3
54
56
44
29
58
60
62
64
14
16
77
LENS BLOCK
48
LENS TEMP
5
SENSOR
FOCUS
13
MR
ZOOM
9
MR
LB-080 BOARD
CN7211
CN6101
EVF 13.5V
1 20
EVF 4.6V
20 1
JK-222 BOARD (2/3)
CN7204
AU 2.8V AU 2.8V
ACTIVE 20
LENS 21
7
ACTUATOR
FP-497 FLEXIBLE BOARD
TRV950/TRV950E
DOO1
(BLUETOOTH)
CN7205
BT LED A
20
11 11
PRT HEAD UNREG 22
12 12
FLASH
23
UNIT
6 6
SHOE UNREG 24
9 9
25
CONTROL SWITCH BLOCK
(CF-1870)
CN7200
W
D 2.8V
4
3-12
CN6102
LCD903
VDD
1
COLOR
RGT, DWN 7
EVF
8
UNIT
D6101
(TALLY)
D6102
(BACK LIGHT)
MA-410 BOARD (1/2)
CN5904
L5901 IC5901
7
MIC
8
AMP
PRT UNREG
14
INTELLIGENT
ACCESSORY
SHOE UNREG
SHOE
15
RV001
T
(ZOOM)