14.5. Video I/O Schematic Diagram (V) (Main P.C.B. 3/5)
A30
A29
A28
A27
A26
6V100
C3020
0.01
C3018
A10
A9
A8
A25
A24
A2
A23
A1
A22
A21
A20
A11
0.01
C3019
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
T
T
T
T
T
M
M
M
M
A
A
A
A
T
M
M
P
M
M
M
P
C1AB00001735
IC3001
Y IN
DGND1
C3 IN
S1/S2DET3
ADR
Y3IN
C/SDET3
VIDEO3IN
TEST
C4 IN
S1/S2DET2
VCC3
Y4 IN
Y/CSEPA
VDD2
SLICER VIDEO
AGND2
Y/V OUT
VCC2
CLAMP PULSE
CLAMP DC
CLAMP IN
YAMPOUT
YAMPIN
YGCAOUT
YGCACONT
VDD1
C IN
DETOUT
SCL
SDA
LINE3OUT
LINE2OUT
S1/S2OUT
CGCAOUT
CAMPIN
CGCACONT
COUT
DGND2
C/S DET2
VIDEO4 IN
AGND3
C1IN
S1/S2DET1
AGND4
Y1IN
C/S DET1
(VIDEO PROCESSOR)
VIDEO1 IN
AGND1
TUNER
VCC1
BSTUNER
D
C
B
A
560
R3024
100
R3050
330
R3060
2SB1218A
Q3011
(AMP)
10K
R3040
ELB4C083B
FL3007
560
R3023
100
R3049
330
R3059
2SB1218A
Q3010
(AMP)
10K
R3039
ELB4C083B
FL3006
560
R3022
100
R3048
330
R3058
2SB1218A
Q3009
(AMP)
10K
R3038
J0JHC0000032
LB3013
ELB4C083B
FL3005
560
R3032
100
R3052
1K
R3057
2SB1218A
Q3008
(AMP)
10K
R3043
ELB4A029B
FL3004
(AMP)
2SB1218A
Q3007
33
R3051
560
R3031
0.01
C3024
1K
R3056
22K
R3041
22K
R3042
2700
R3037
ELB4B106B
FL3003
J0JHC0000032
LB3012
33
R3008
33
R3007
33
R3018
1K
R3016
1K
R3014
(AMP)
3.6K
R3011
2SB1218A
Q3004
3.6K
R3012
1K
R3006
(AMP)
2SD1819A0L
Q3003
(C FILTER)
ELB4B109B
FL3002
C3004 6.3V47
C3003 0.01
(AMP)
2SB1218A
Q3002
33
R3017
470
R3015
6.3V47
C3002
1K
R3013
2K
R3009
2K
R3010
1K
R3005
100
R3086
1K
R3085
TL3001
0
R3034
0.01
C3022
0.01
C3013
0.01
C3012
0.01
C3067
0.01
C3021
0.01
C3014
0.01
C3017
0.1
C3027
C3001 0.01
R3047 220
R3046 220
R3062 1K
C3069 18P
R3045 1K
R3092 0
R3036 220
R3033 0
6V47
C3029
0.01
C3028
0.01
C3023
C3016 0.01
C3011 0.01
C3010 0.01
C3009 0.01
C3008 0.01
C3007 0.01
1500
R3025
R3026 1K
C3068 15P
J0JHC0000032
LB3011
J0JHC0000032
LB3015
J0JHC0000032
LB3014
YOUT DM
COUT DM
ANA5V
JC REG5V
AV2 THROUGH(H)
YC(H)
C GCA CONT
BPBOUT DM
RPROUT DM
GPYOUT DM
CPN 2C IN
CPN 2Y IN
CPS 2V IN
A4 IN R
MIX R OUT2
A4 IN L
MIX L OUT2
A4 S IN L
0.01
C3005
6V100
C3006
C3070 6.3V47
MA2C165001VT
D3001
0
R3061
C3063 0.1
C3025 0.1
0.01
C3026
C3015 0.047
R3029 1K
R3028 0
R3091 0
Y GCA CONT
CLAMP DC
CLAMP PULSE
R3044 0
R3067 0
2SB1218A
Q3005
(AMP)
26
25
24
23
22
21
20
19
18
17
16
15
14
40
41
42
43
44
45
46
47
48
49
50
51
52
27
28
29
30
31
32
33
34
35
36
37
38
39
13
12
11
10
9
8
7
6
5
4
3
2
1
(AMP)
2SD1819A0L
Q3001
(Y FILTER)
ELB4C082B
FL3001
1
2
1
2
3
3
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
11
10
9
8
7
6
5
4
3
2
1
G
F
E
D
C
B
A
P:Sub Power Supply Section(Page: )
M:Main Net Section(Page: )
V:Video I/O Section(Page: )
A:Audio Main Section(Page: )
A
B
C
D
T:Timer Section(Page: )
E
DMR-E50EB/EG/GCS
Video I/O Section(Main P.C.B. (3/5))Schematic Diagram(V)
C
56
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: ......