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DCR-PJ5/PJ5E_L3
4-4E
4-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
2.7 INCH
WIDE COLOR
LCD
LCD BACKLIGHT
LCD901
(LCD MODULE)
IN
INTFPWR
INTFPWR
INTFPWR
1.8V
P1P0V
P1P8V
P1P8V
P1P8V
D_1.8V
P1P8V
4
CE
1
OUT 3
P2.0/ACLK/A0
6
PROJCTOR
UNIT
11
CN5503
CN8501
CN5505
FP-1319
FLEXIBLE
BOARD
FP-1480 FLEXIBLE
BOARD
PJ-106 BOARD
PD-452 BOARD
LEVEL SHIFT
(5/5)
IC8903
PROJECTOR
CONTROL
(5/5)
IC8901
LED DRIVE
(4/5)
IC8801
3.3V REG
(1/5)
IC8505
OUTY
4
DMD_PWR_EN
K14
INA 1
LEVEL SHIFT
(1/5)
IC8501
IN
4
CE
1
OUT 3
1.8V REG
(5/5)
IC8905
VIN1
8
EN1
1
LX1 10
VIN2
3
EN2
6
LX2 5
DC/DC CONVERTER
(1/5)
IC8503
VINB
8
SW 7
ENB
4
ENA
DMD_VBIAS (16V)
DMD_VOFS (8.5V)
11
VOUTB 9
VOUTA 2
DC/DC CONVERTER
(1/5)
IC8502
LEVEL SHIFT
(5/5)
IC8902
LED DECODER
(4/5)
IC8802
DMD CONTROL
(2/5)
IC8605
VIDEO
DECODER
(5/5)
IC8904
INVERTER
(4/5)
IC8803
SDRAM
(3/5)
IC8701
FLASH MEMORY
(2/5)
IC8603
A_2.8V
CN8505
10
VFLASH
VFLASH
VFLASH
DMD_VRST (-10V)
DMD_VBIAS
DMD_VOFS
DMD_VRST
DMD_VBIAS
DMD_VOFS
DMD_VRST
PJ_SYSPWR
POWER_EN
12-14
5
6
1-4
31
39
30
1,2,21,22,41,42
31
39
30
1,2,21,22,41,42
31
39
30
1,2,21,22,41,42
DMD_PWR_EN
DMD_EN
FB8801
FB8601
L8504
FB8701
FB8501
L8503
L8501
CHARGE
PUMP
D8501,D8502
26
27
39
38
25,
26
29
28
20
19
17
18
L6402
SE6401
D_2.8V
EP_2.8V
BL_H
BL_L
BL_L
D_2.8V
D_3.3V
D_2.8V_PERI
MT_5.0V
EP_2.8V
BL_H
BL_L
BL_L
PANEL
NORMAL/REVERSE
SENSOR
POWER (1/2)
(PAGE 4-3)
A
CN6402
CN6401
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