Power Block Diagram (3/3) - Sony DCR-DVD105 Service Manual

3-8. POWER BLOCK DIAGRAM (3/3)

VC-421 BOARD (2/2)
DRV_MT_5.0V
E
DRV_MT_4.3V
POWER (2/3)
(PAGE 3-13)
MT_5.0V
D_2.8V
D_2.5V
A_2.8V
B D_2.8V
POWER (2/3)
(PAGE 3-13)
AU_2.8V AU_2.8V
Q2901
MT_5.0V
3.2V REG
AU_4.6V AU_4.6V
A_2.8V
C
POWER (2/3)
(PAGE 3-13)
A_4.6V
A_4.6V
D_2.8V
A_4.6V
D_2.8V
MT_5.0V
FC_RST_LED
G
POWER (2/3)
ZM_RST_LED
(PAGE 3-14)
05
DCR-DVD105/DVD105E/DVD605/DVD605E_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
L4303
IC4302
L4301
DVD MECHA
DRIVE
L4302
(11/14)
IC4301
SWITCH
(11/14)
D_2.5V
A_2.8V
D_2.8V
IC2902
AUDIO A/D, D/A
CONVERTER
(13/14)
L2902
L2901
IC2901
L2902 VIDEO,
AUDIO I/O
(12/14)
L2903
FB2901
EP_2.8V
EP_4.6V
IC1302
D
L1302
IRIS DRIVE,
HALLBIAS CONTROL, POWER (2/3)
D_2.8V
HALL GAIN CONTROL, (PAGE 3-13)
EP_8.5V
HALL AMP
(3/14)
IC1303
XTAL AMP,
BATT_LI_3V
HALL REG
(3/14)
XSYS_RST
F
FRONT_XRESET
POWER (2/3)
IC1301
(PAGE 3-13)
FOCUS/ZOOM
L1301
MOTOR DRIVE
(3/14)
LENS BLOCK
CN1301
Q1302
FC_SENS_VCC
FOCUS MR
20
SENSOR
ZM_SENS_VCC
ZOOM
13
SENSOR
3-15
A_2.8V
D_2.5V
D_2.8V
D_2.5V
4
FB3103
256M SDRAM
IC3701
FB3701
128M SDRAM
EVR
(D/A CONVERTER)
(3/14)
L5101
IC5101
FB5101
LCD/EVF DRIVE
(13/14)
FP-343 CK-154 BOARD
FLEXIBLE
L5102
POFF
BOARD
2
CN6401
POFF
19 33
BL_2.8V
(D_2.8V)
29 23
EP_8.5V
26 26
L5103
EP_2.8V
EP_4.6V
17 35
BATT_LI_3V LI_3V
10 42
FRONT
_XRESET
2 50
IC5102
EVF BACKLIGHT
CONTROL
(13/14) LB-116 BOARD
CN5102 CN301
EVF_VDD EVF_VDD
1 20
EP_4.6V EP_4.6V
19 2
FP-341 MA-440 BOARD
FLEXIBLE
BOARD
CN1002 CN6302
SE_2.8v SE_2.8v
5 12
NS_LED_A NS_LED_A
9 8
XSYS_RST
B5 RST#
FB3101
IC3101
64M FLASH
(7/14)
FB3102
IC3104
3
1.8V REG
(7/14)
IC3102
(7/14)
IC3103
(7/14)
FP-340 PD-267 BOARD
FLEXIBLE
BOARD
CN6404 CN6506
B+
BL_2.8V
For TOUCH
15 22
PANEL I/F
L6503
EP_8.5V
13 24
POFF
6 31
EP_2.8V
BT6401
14 23
(LITHIUM BATTERY)
S6402
L6502
EP_4.6V
RESET
4 33 For BACKLIGHT
(LCD9001)
LCD9002
CN302
COLOR
VDD
EVF UNIT
2
D302
(BACKLIGHT)
3-16E
L6301
IC6302
PITCH/YAW
SENSOR AMP
D6302
(NIGHTSHOT)
SE6302
PITCH
SENSOR
SE6301
YAW
SENSOR
IC6501
BACKLIGHT
CONTROL
CN6505
Q6509
VDD
18
LCD9001
2.5INCH
COLOR
Q6508
LCD UNIT
VSS
17
With
Q6507
TOUCH PANEL
VSSG
15
B+