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CAUTION

HOT
G
R2 27K R3 18K R4 18K R5 18K

THE MARK INDICATIONS THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY FROM THE SECONDARY CIRCUIT. PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVICE OF THE PRODUCTS.

IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS.USE ONLY THE SAME TYPE.

NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING.THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.

R502 270

R535 270

R536 270

ZD504 MA4390N FV1 EUMP04D2 D1 S1WB60 AC+ 1 2 C12 1000P 3 8 D513 9 L506 EXCELDR35V C529 470P 7 C501 0.47 4 D505 ERA22-04 C528 50V 1 R522 100 R524 100 C521 25V 470 D506 FCH6A10 L505 LH8TB100K IP503 ICPN38

R533 R537 806

C13 1000P

L507 LH8TB100K

D512 MA165

IC504

F

C6 400V 68

C7 35V 47 C3 275V 0.1 AC6 C503 0.1

D517 MA165 C505 25V 820 C506 25V 820 C509 50V 22

C524 0.1

R530 470

R519 4.7K

C511 25V 3300

IC502 SI3120FA

TO MAIN NET (Page:55) PS1290 GND 1 14.5V 2 14.5V 3 5.9V 4 5.9V 5 GND 6 GND 7 38V 8 GND 9 10 -14V 11 GND 12 GND 13 5V 14 5V 15 3.3V 16 3.3V 17 1.8V 18 1.8V 19 REMOTE C518

C520 16V 470

Q503 2SA1309A
R527 2.2K

GA

E

GA

L1 ELF15N005A

C8 3300P GA R501 390 GA C5 470P C2 470P 10 D502 ERA22-04 C9 3300P

R516 2.2K

R518 33K

Q504 2SC3311A

Q501 2SC3311A

R509 1K TO DVD RAM DRIVE P1290 12V 1 GND 2 GND 3 5V 4

C1 470P

R517 470 GA 11

C508 0.1

R508 2.2K

R521 2.2K

C516 50V 22

R513 C513 250V 1000P R511

GA

D
GA L2 ELF15N006A

GA

ZD502 MA4027

GA 12

IP501 ICPN20

L501

D501 ERA85009 C502 25V 120

R503

IC503 NJM79M12F
C507 25V 330 D511 MA165 D514 MA165 TO DVD RAM DRIVE P1291 1 12V 2 GND GND 3 5V 4

GA C4 0.22

Z1 ERZVGAD471

R526 100 D516 ERA91-02 D508 ERA91-02 L521 EXCELDR35V F1 215 2A IP502 ICPN15 20 C530 25V 120 D515 ERA91-02 D507 ERA91-02 ZD501 MA4051N MC502 EUML40F2 13 12 14 10

R529 100

C

R1 470K

GA

ZD503 MA4075N

R528 0.22 R512 0.22 R504 0.22 L508 LH8TB150K L516 EXCELSA35 C532 10V 470

IC505 SI3050CA

GA

GA

R532 1K R514 2.2K R534 280 C517 50V 22 R515 820 C519 10V 330 C522 10V 470

P1101

P1101

9 8 L502 L519 EXCELSR35 EXCELDR35V D504 FCQ10A6 19 6 18 5 15 R531 1K 4 L503 L520 EXCELDR35V EXCELDR35V D503 FCQ10A6 17 16 3 VR503 EVMEASA01B23 C515 10V1000 2 11 1 C510 10V 1000 C504 10V 1000 C514 10V1000 C527 10V 470 R525 10 IC501 AN1432T R510 1.27K R506 180 R5050.22 R520 0.22 7 R523 0.22 L509 LH8TB150K L518 EXCELSA35

B

N

L HSC0525

Q502 2SD2000

A

R507 487

C512 10V 330

DMR-E20EB/EG Power Supply Schematic Diagram

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