Display - Panasonic DMR-E55PL Servise Manual

DMR-E55PL
IC7503
C0EBJ0000110
(RESET)
2 VDD OUT
POWER ON
IC4005
C0CBCDC00027
(REG.AU+9V)
5 VIN
ON
1
MAIN P.C.B.
1
H
VOUT 4
H
REG.D+1.2V P7402 P9001
82,86,88
REG.D+1.5V P7402 P9001
78,80,84
D+3.3V P7402 P9001
74,76
REG.ANA+5V P7402 P9001
79
REG.ANA+3.3V P7402 P9001
75
X SW+5.8V P7402 P9001
81,85,87
REG.AU+5V P7402 P9001
68
TO TIMER SEC.
(IC7501- 80 )
REG.D+5V P7402 P9001
83
IC7501- 88
IC7506- 8
IC4001- 30
42
IC6001(+1.2V)
IC3404(+1.5V)
IC3401/IC3402/IC3404/IC3408/
IC4403/IC6001/IC6002/IC6003/
IC6004/IC6005/IC50001/
IC50002/IC6701/IC6702(+3.3V)
IC3401(+5V)
IC3401/IC3404/IC6001(+3.3V)
IC4404
C0CBCBD00002
(REG.DAC+3.3V)
1 VIN VOUT 6 IC4402/IC4406(+3.3V)
ON
H
3
IC4402/IC4406(+5V)
IC3409
C0DBZGC00066
(REG.D+3.3V)
3 VIN VOUT 4 IC3406(+3.3V)
STBY
1
DMR-E55LS
Power Supply Block Diagram