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A B

C A19 A25 A20 A26

R3983 100K

R3984 100K

Q3910 2SD132800L
(AUDIO MUTE)

R3981 820

Q3909 2SD132800L
(AUDIO MUTE)

R3982 820

Q3908 2SB1218A
(AUDIO MUTE) D

D3903 MA3Z142D0RG 2 3 1

R3977 10K

R3978 10K

QR3909 UNR521100L
(AUDIO MUTE)

LB3901 J0JGC0000020

C3901 0.01 A27 A28 A29

C3902 6V47

C3903 10V220

C3905 10V220

C3907 10V220

C3904 16V22

C3906 16V22

16

15

14

13

12

11

10

C3908 16V22

9

75

75

75

IC3902 C9ZB00000282
(BUFFER)

6dB

6dB

6dB

1

2

3

4

5

6

7

8

A1

A2 A3 R3967 1500

E R3969 3300 R3902 15K

Q3906 2SB0710A0L
(AV1 PB(L):ON) R3968 68

F

QR3913 UNR521200L
(RGB(H):ON)

R3962 10K

Q3905 2SD132800L
R3901 10K G H (BLANKING OUT)

QR3908 UNR521200L
(BLANKING (L):OFF)

B14 I

J

12

13

14

15

DMR-E50EB/EG/GCS Scart Schematic Diagram 16

NOTE:DO NO IN THE PA

17

76

A17

A18

A5

A4

A21 AV2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 AUDIO OUT CH2(R) AUDIO IN CH2(R) AUDIO OUT CH1(L) GND(A) GND AUDIO IN CH1(L) BLUE AV2 +12V GND -/CONTROL GREEN -/DATA GND GND RED/C IN BLANKING GND GND VIDEO OUT VIDEO IN/Y IN GND

D3906 MAZ4051NMF C3954 470P C3953 470P R3988 1K R3987 47K C3951 47P C3952 47P R3989 1K R3928 75

R3990 47K

D3905 MAZ4051NMF

LB3911 J0JGC0000020 A10

ZA3903 VMC1450 1

2 3

4 5

6 7

8 9

10 11

12 13

14 15

16 17

18 19

20 21

AV2

JK3904 K1FB121A0003
(DECODER) ZA3904 VMC1450

LB3907 J0JGC0000020

R3923 470 A25 R3922 470 A26 C3956 100P C3955 100P A9 A8 A7 A22

R3927 75 R3926 75 R3925 75

AV1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

AUDIO OUT CH2(R) AUDIO IN CH2(R) AUDIO OUT CH1(L) GND(A) GND AUDIO IN CH1(L) BLUE PB +12V GND -/CONTROL GREEN -/DATA GND GND RED/C OUT BLANKING GND GND VIDEO OUT/Y OUT VIDEO IN GND

A15

LB3908 J0JGC0000020

A16

A24

R3992 1K C3960 47P
R3994 47K

R3993 1K

C3957 470P

C3958 470P

R3935 75

C3959 47P

R3991 47K

B14 B13 A11

D3901 MA2C165001VT

R3924 470

ZA3901 VMC1450 1

2 3

4 5

6 7

8 9

10 11

12 13

14 15

16 17

18 19

20 21

AV1

JK3905 K1FB121A0003
(TV)

LB3913 J0JGC0000020

L

)

LB3912 J0JGC0000020

ZA3902 VMC1450

R3929 470 A13 R3930 470 A14 C3961 100P C3962 100P A27

R3931 75

R3932 75

R3933 75

L

UT)

A28

A29

A23

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.

18

19

20

21

DMR-E50EB/EG/GCS Scart Schematic Diagram 22

76

14.16. VIF Decoder Schematic Diagram

F
R727 0 C707 50V2.2 R717 470 R740 1K C721 39P T701 E50EB:EQV5EC083P E50EG/GCS:EQV5EC082P 6 C717 3.3 4 C719 0.1 C708 50V 0.47 1 2 3 C724 E50EB:330P E50EG/GCS:220P

R

R711 180

R745 3.3M

E

1

2

3

4

5

6

7

8

9

10 A

11 B

12

BPF LPF VCO FLL

D
IC701 C1AA00000606

+ BPF LIM AMP

EQ AMP

TRAP

AMP SW FIL CONT +
VIDEO DET

+
APC DET IST SIF DET

+

AGC

FM DET DEEMPHP S PLL

VIF AMP

IF AGC

IST AMP RF AGC

AFT AMP

C

24

23

22

21

20

19

18

17

16

15

14

13

D702 ERJ6GEY0R00V R705 4700 R708 10K C703 1 C701 1 C702 1000P C714 1

C704 0.033

C712 0.1

R707 39K VR701 EVNCYAA03B14

C713 6V330

R719 4700

R729 10K

B

R715 22K

10 L701 E50EB:ELJNAR22JF E50EG/GCS:G1CR33J00002 (E50EG/GCS Only) K701 ECJ1VC1H680J 1 2

8

7

6 X704 E50EB:VLF1495 E50EG/GCS:VLF1493 CRYSTAL OSCILLATOR C711 16V22

3

4

5

K703 X701 E50EB:J0B4155A0003 E50EG/GCS:J0B4045A0002

1

2

3

4

5

A

K709 C710 0.01 L703 E50EB:ELJNA1R8JF E50EG/GCS:ELJNA2R2JF

1

2

3

4

5
77

R713 0

C724 E50EB:330P E50EG/GCS:220P

(E50EB Only) R701 100K R728 0

R742 150

R741 220

Q702 2SD0601ASL

R725 100

R730 10K R729 10K (E50EG/GCS Only)

TO TU7401 PK701 9 GND 8 VIDEO MUTE 7 VIF 5V 6 VIDEO OUT 5 AFC 4 SIF OUT 3 2 1

C715 E50EB:12P E50EG/GCS:3P

K707 PP701 4 3 2 1

GND IF AGC 4 MHz

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

NOTE: DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.

DMR-E50EB/EG/GCS VIF Decoder Schematic Diagram

5
77

6

7

8

14.17. Nicam/Decoder Schematic Diagram

C7335 0.1

C7305 6V100

F

TO PK7701 MAIN P.C.B. (MAIN NET) PK7301 SIF GND TU AUDIO IN

IC7302 C0EAH0000051
(RESET)

SW 5V

1 2 3 4 5 6 7 C7303 6V100

IN 1 L7303 G0C1R0JA0019 LB7303 J0JCC0000021

G 2

OUT 3

C7306 0.01

C7334 50V2.2

E
C7311 100P R7304 100

C7301 0.1

R7301 0

C7302 ERJ3GEY0R00V

D

TO PK7702 MAIN P.C.B. (MAIN NET) PK7302 SCL SDA TU AUDIO(R) GND TU AUDIO(L)

R7324 10 1 2 3 4 5 6 C7309 100P C7310 100P C7308 10P C7307 10P

R7325 10

C

B

R7319 0

A

R7317 0

NOT DO FOR

1

2

3

4

5
78

K7302 0

K7301 0

R7322 0

K7303 0

K7305 0

C7330 ERJ3GEYJ822V C7332 0.1

X7301 H0D245500016 C7329 ERJ3GEY0R00V

R7307 0 22
TEST1

21
VDDA2

20
VSSA2

19
ADDR2

18
1 REF

17
TEST2

16
TP3

15
XTALI

14
XTALO

13
ADDR1

12
PCLK

23 SIF2 C7333 0.1 24 VREF1

TP1 11

NICAM 10

25 SIF1

TP2 9

26 CRESET

VDEC2 8

27 VSSA3

VSSD2 7

28 VDDA3 R7324 100 29 SCL R7325 100 30 SDA

IC7301 C1AB00001404(NICAM/A2)

LB7301 J0JCC0000112 VDDD1 6 C7323 1000P

VSSD1 5

VSSA1 4

31 SDO/LPF

VDDA1 3 C7324 0.1

32 WS/AF20
SYS CLK/CTRIG

OUT R 2

33 SCK/AF21

OUT L 1
VDDD3/CID MONO IN V REF2 VSSD3 VSSA4 OUT M EXTIR EXTIL

P1

34

35

36

37

38

39

40

41

42

P2

43

44

R7312 220

R7313 220

TL7302 R7309 10K

R7311 220

C7317 16V47

TL7303

R7314 0 TL7301 LB7302 J0JCC0000112 C7313 16V10 C7312 16V10

C7318 16V10

R7315 0

C7314 0.1

NOTE: DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.

DMR-E50EB/EG/GCS Nicam/Decoder Schematic Diagram

5
78

6

7

8

14.18. Front (L) Schematic Diagram

E

D

C

TO P7501 MAIN P.C.B. (TIMER SECTION) P7001 CPN 2Y IN GND CPN 2C IN GND LINE 2V IN L2 C SDET GND L2 IN(L) GND L2 IN(R) GND POW LED

KEYIN3(R) KEYIN3(L) KEYIN2(R) KEYIN2(L) N SW 5V IR

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

< N SW 5V > R7011 33 IR7001 PNA4618M13VT (REMOTE CON.SENSOR) 1 2 3 POWER S7003 EVQ11G07K R7001 390

B

POWER D7001 LNJ201LPQJA

QR70 UNR2
C7001 1

(POWE K7002 ERJ3GEY0R00V

A

N

1

2

3

4
79

JK7001 K1U413A00005 FRONT A/V JACK

(R)

(L)

(V)

(S)

1 C7003 0.1

2

3

4

5

6

7

8

9

10

11

12

13

C7006 220P

C7005 220P

C7010 47P

C7009 47P

R7002 1K

LB7004 J0JCC0000103

LB7003 J0JCC0000103

LB7005 J0JCC0000103

LB7002 J0JCC0000103
R7010 75

R7008 75 C7004 0.01

R7009 75

R7001 390

WER 01 201LPQJA

QR7001 UNR221400L
(POWER LED DRIVE)

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.

LB7001 J0JCC0000103

DMR-E50EB/EG/GCS Front (L) Schematic Diagram

4
79

5

6

7