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3-8. POWER BLOCK DIAGRAM (3/3)
: Points chenged portion. (Original Service manual page 3-8)
VC-449 BOARD (3/3)
D_2.5V
AU_2.8V
E
A_2.8V
D_2.8V
POWER (2/3)
(PAGE 3-7)
D_1.9V
D_1.2V
F
POWER (2/3)
MT_5.0V
MT_5.0V
(PAGE 3-7)
A_4.6V
AU_4.6V
AU_4.6V
A_2.8V
A_4.6V
D_2.8V
AU_2.8V
DCR-SR100/SR100E
A_2.8V
D_2.8V
05
DCR-SR90E/SR100/SR100E_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC2904
A_4.6V
1
5
3V REG
(10/15)
IC2901
5.1CH
AUDIO DSP
IC2902
D_2.5V
(10/15)
1
5
1.6V REG
(10/15)
D_2.5V
AU_2.8V
A_2.8V
D_2.8V
D_2.8V
D_1.2V
A_2.8V
L3401
Q2201
REG
L2204
L2201
IC2201
L2202
VIDEO,
AUDIO I/O
L2205
(9/15)
EP_2.8V
L2206
L2207
EP_4.6V
EP_8.5V
IC2203
AUDIO SELECTOR
(9/15)
IC2202
L2208
G
AUDIO A/D, D/A
CONVERTER
POWER (2/3)
(9/15)
(PAGE 3-7)
BL_-V
IC3801
L3801
VIDEO A/D
CONVERTER
BL_CONT
(9/15)
BATT_LI_3V
IC2402
D_2.5V
256M SDRAM
HI_XRESET
B
(7/15)
XSYS_RST
POWER (1/3)
(PAGE 3-6)
IC2403
128M SDRAM
(7/15)
XSYS_RST
RST# B5
D_2.8V
IC2401
64M FLASH
D_1.9V
(7/15)
IC2903
L2902
MIC (REAR)
A/D CONVERTER
(10/15)
IC3551
L3551
WIRELESS MIC
A/D CONVERTER
(10/15)
C
POWER (1/3)
(PAGE 3-6)
IC3401
ASPECT RATIO
CONVERTER
(8/15)
H
POWER (2/3)
(PAGE 3-7)
FP-440
L5100
FLEXIBLE
IC5102
BOARD
EVF DRIVE
CN1104
L5101
(11/15)
D_2.8V
3
EP_8.5V
20
EP_2.8V
EP_4.6V
21
BL_CONT
19
BATT_LI_3V
39
HI_XRESET
38
IC5101
EVF BACKLIGHT
FP-441
CONTROL
FLEXIBLE
(11/15)
BOARD
CN1103
EVF_VDD
21
L5102
EP_4.6V
2
— 3 —
FP-438
IR-057 BOARD
FLEXIBLE
CN1101
CN7401
BOARD
A_4.6V
A_4.6V
17
3
A_2.8V
A_2.8V
1
19
NS_LED_A
NS_LED_A
D7403
(NIGHTSHOT)
D_2.8V
D_2.8V
D7402
16
4
(CAMERA RECORDING)
FP-435
MA-444 BOARD
FLEXIBLE
BOARD
CN1102
CN5004
L3301
IC3301
AU_2.8V
12
34
MIC AMP
(1/3)
SHOE_UNREG
L3351
IC3351
SUB MIC AMP
(2/3)
L5301
ST_UNREG
1
SCHARGE_ON
SCHARGE_ON
34
12
8
IC5301
XSCHARGE_FULL
XSCHARGE_FULL
33
13
7
FLASH
ADAPTER_DETECT
1
CONTROL
L5001
(3/3)
MT_5.0V
30
16
L1101
ADAPTER_DETECT
45
FP-439
CK-162 BOARD
PD-250 BOARD
FLEXIBLE
BOARD
CN7305
CN7301
CN7501
D_2.8V
37
28
27
L7503
EP_8.5V
20
10
10
FB7501
EP_2.8V
8
8
L7501
19
BL_-V
L7502
EP_4.6V
9
9
21
1
BT7301
LITHIUM
BATTERY
BL_CONT
12
12
S7301
BL_-V
RESET
2
26
26
VF-176 BOARD
LCD9002
CN5801
CN5802
COLOR
EVF_VDD
VDD
EVF UNIT
20
2
D5802
(BACKLIGHT)
EP_4.6V
2
IC7401
REMOTE
COMMANDER
RECEIVER
L7101
IC7101
PITCH/YAW
SENSOR AMP
SE7104
PITCH
SENSOR
SE7103
YAW
SENSOR
FP-436
FLEXIBLE
BOARD
CN5003
CN9001
SHOE_UNREG
HOT SHOE
CN5001
T5301
D5303
XE_A
+
C5306
2
FLASH
UNIT
Q5301
(FL80400)
XE_K
FLASH
6
DRIVE
2
B+
For TOUCH
PANEL I/F
CN7505
Q7509
VDD
LCD9001
18
2.7INCH
WIDE COLOR
VSS
LCD UNIT
17
Q7507
Q7508
With
11
VSSG
TOUCH PANEL
15
XSTBY
IC7501
LCD
DRIVER
20
34
D9001
CN7506
Q7513 - 7516
BACKLIGHT
BL_H
BACKLIGHT
DRIVE
BL_L
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