2
RFC A OUT
DIGITAL
FROM
XTMUTE
XSCART MUTE
QR4012
AUDIO MUTE
(A/V BUFFER AND SWITCH)
L CH IN
R CH IN
DECODER R
DECODER L
DAR
26 DAL
25
DIGITAL
FROM
RF OUT
24
DC R CH
DC L CH
18
17
TIMER
TO
102
101
(IC7502- )
(IC7502- )
METER R
METER L
52
IC7502-
FROM TIMER
RFC A MUTE(H)
QR7406,7407
MUTE
3
3
PK7301
PK7701
PK7302
PK7302
4
6
IN
AUDIO
2
MIX R OUT1
MIX L OUT1
MUTE
9
SWITCH
QR3909
Q3908,
D3903
MUTE
Q3909
MUTE
Q3910
Q4004
QR4002-QR4005
CIRCUIT
MUTE
TIMER
FROM
57
20
IC7502-
IC7502-
D4006
D4005
(AUDIO SIGNAL PROCESS)
MUTE
Q4009
MUTE
Q4008
Q4007
MUTE
MUTE
Q4006
XDMUTE
23
PP9702
23
P9002
MUTE OUT
SCART
2
2
PS3903
PP7403
Analog Audio Block Diagram
DMR-E50EB/EG/GCS
IC3901
14
12
12
14
PS3903
PP7403
PS3903
PP7403
6
6
4
4
PS3903
PP7403
PS3903
PP7403
PS3903
PP7403
10
10
8
8
PS3903
PP7403
14
14
12
12
P9002
PP9702
P9002
PP9702
DECODER R
DECODER L
L3 IN(L)
A ADC L
A ADC R
L3 IN(R)
OUT
AUDIO
MSD
38
21
6
4
PK7702
PK7702
AV4
REAR JACK
JK3001
TUNER L
TUNER R
DECODER L
DECODER R
R CH OUT
L CH OUT
L3 IN L
L3 IN R
L2 IN R
L2 IN L
A4 IN L
A4 IN R
10
9
11
12
28
29
7
6
2
3
31
32
TUNER R
TUNER L
D+5V
4
1
2
1
2
IC4009
6
7
7
1
MIX R OUT1
MIX L OUT1
MIX R OUT2
MIX L OUT2
R CH IN
L CH IN
L CH OUT
R CH OUT
33
30
34
31
40
39
11
2
10
1
15
16
36
42
37
43
TV
JK3905
AV1
6
3
2
1
DIGITAL
TO
(DIGITAL AUDIO OUT)
OPTICAL
1
L2 IN(R)
P7001
P7501
11
11
4
3
1
5
JK3904
6
3
2
1
AUDIO IN CH1(L)
AUDIO OUT CH1(L)
AUDIO IN CH2(R)
AUDIO OUT CH2(R)
AUDIO IN CH1(L)
AUDIO OUT CH1(L)
AUDIO IN CH2(R)
AUDIO OUT CH2(R)
2
L2 IN(L)
A4 IN L
13
13
P7501
P7001
17
17
PP9702
P9002
IEC OUT
19
PP9702
19
P9002
21
21
PP9702
P9002
MAIN P.C.B.
MAIN P.C.B.
SCART P.C.B.
AV2
A4 IN R
(R)
LINE OUT
21
18
19
(L)
LINE OUT
16
MIX R OUT DM
MIX L OUT DM
18
17
20
21
:PB SIGNAL
:REC SIGNAL
Содержание DMR-E50EB
Страница 10: ......
Страница 11: ......
Страница 14: ......
Страница 15: ...6 2 3 Other Items needed Digital P C B HDD Conditions Nothing special ...
Страница 19: ...8 4 The Digital P C B 1 Remove the FFC CAUTION When replacing Digital P C B pay attention as below ...
Страница 20: ...2 Remove the 2 screws 3 Pinch the tab with the pliers to pull out the 3 Connectors and Digital P C B ...
Страница 21: ...8 5 The Front panel 1 Remove the 2 connectors ...
Страница 24: ...8 7 The DVD RAM Drive 1 Remove the 4 screws 2 Pull out the DVD RAM Drive vertically and remove the connector ...
Страница 25: ...8 8 The Rear panel 1 Remove the Fan Motor connector ...
Страница 26: ...2 Remove the 8 screws A and a screw B 3 Remove the 2 tabs and remove the Rear panel ...
Страница 27: ...8 8 1 In case of removing Fan motor from Rear panel 1 Remove a screw 2 Push tip of rivet to remove it ...
Страница 29: ...5 Remove the Main P C B 8 10 The Scart P C B 1 Pull out the Scart P C B ...
Страница 30: ...8 11 The RGB P C B 1 Pull out the RGB P C B ...
Страница 59: ...Ref No MODE E C B REC 0 3 6 0 PLAY 0 3 6 0 STOP 0 8 8 0 QR7001 ...
Страница 60: ...Ref No MODE E C B REC 0 3 6 0 PLAY 0 3 6 0 STOP 0 3 6 0 QR7801 ...
Страница 137: ...1 A B C 2 3 4 Location Map Main P C B 1 4 Section DMR E50EB REP3532B DMR E50EG GCS REP3532A 1 4 2 4 3 4 4 4 REAR FRONT ...
Страница 148: ...1 A B C D E 2 3 4 5 VIF Decoder P C B VIF Decoder P C B VEP07A23Y DMR 50EG GCS VEP07A23Z DMR E50EB ...
Страница 149: ...1 A B C D 2 3 4 5 Nicam Decoder P C B Nicam Decoder P C B VEP07A51A DMR 50EB EG GCS ...
Страница 150: ...1 A B C D 2 3 4 5 6 7 8 9 FRONT L P C B DVD E50EB EG GCS FRONT L P C B REP3528CB ...
Страница 151: ...1 A B C D 2 3 4 5 6 7 8 9 FRONT R P C B DVD E50EB EG GCS FRONT R P C B REP3528AA ...
Страница 154: ......
Страница 155: ......
Страница 156: ......