24.7. VIDEO
DMR-EH80VEG
DMR-EH80VEB
VIDEO
SCHEMATIC DIAGRAM
Note:
Marked $ (spare) parts are not assembled
DMR-EH80VEG DMR-EH80VEB
Variation Category
R4001
R4003
2000
3900
3300
6800
S
S
I
I
I
S
60HZ_H
FADJ
C_IN
V_IN
Y_IN
SVHS_PB_H
S
S
S
I
HPNC_H
ART_V_H_N
OSD_V_IN
IO_GND
S
SVHS_H
S
A
REF_GND
K3009
K3002
R3022
10K($)
C3017
1µ
R3008
10M
S
LP_H
L3502
33µ
L3503
33µ
L3504
33µ
R3516
1K
R3504
1K
R3505
1200
C3509
C3504
R3511
3300
C3511
C3512
R3513
1500
C3513
K3010
$
K4002
R3004
$(10K)
QR3006
$
K3005
R3023
*
IC3003
C3018
0.01
C3035
0.1
C3054
0.01
C3055
0.01
K3007
$
QR8002
C8009
+6V100($)
L8001
10µ($)
R8004
10K($)
QR8003
($)
SECAM_L
S
BWH
S
PB_C_OUT
I
FSC
S A
SECAMDET_H
S
S
S
S
S
S
S
KILLER
DUB_H
EE_H
SECAM
X_SW_5R8V
VTR_P_ON_H
QSD_5V
QR4003
R4006
3300
IC3001
R4002
15K
R4001
*
R4003
*
C4001
16V10
R4004
4700
TU_AIN
NOR_TO_YC
NOR_FROM_YC
QR3001
QR3005
TUN_V_IN1
R3006
R3009
QR3002
*
C4002
16V10
C4004
16V10
C3001
150P
C3002
($)
R3001
1500
R3002
6200
C3003
1µ
C3004
0.1
L3001
82µ
C3005
27P
R3003
R3024
5600
6800
L3008
68µ
C3056
10P
C3006
C3007
0.1
1µ
C3008
C3009
C3010
0.01
50V4R7
1µ
L3002
27µ
C3011
1µ
C3012
C3013
6V47
0.01
C3014
0.1($)
C3016
*
L3003
*
R3005
*
C3015
0.1
C3080
*
R3007
C3026
C3027
C3028
C3029
C3030
C3023
C3019
C3024
C3025
TU_AIN
NOR_FROM_YC
I
A
I
A
TUN_V_IN1
NOR_T
O_YC
P
AL_EP_H
S
S
S
CTL_HEAD_M
CTL_HEAD_P
C2099
680P
R2099
6800
P4002
CTL
HEAD[
+
]
C
T
L
H
E
A
D[-]
A
HEAD
[R]
A
HEAD[W]
N.A
GND
AE
IN
(T
O
AC
HEAD)
Q4003
C4023
0.022
C4022
6V47
R4015
3300
R4017
2200
QR4005
R4016
2200
Q4004
L4001
C4024
1500P
C4021
220P
Q3002
R4014
10K
C4020
0.022
T4001
IC3002
QR3003
C3050
1µ
TW3001
K301
1
R3010
15K
C5005
0.1
C5004
0.01
C5003
0.01
C5002
0.01
C5001
0.01
C4202
C4012
0.01
C401
1
6V47
C4025 0.01
C4015
C4014
R4012
6800P
470K
50V4R7
R4013
15K
C4016
6V22
LB4203
LB4202
C4001
($)
LB4201
C4017
50V3R3
C4018
1800P
C4010
25V4R7
R401
1
20K
R4009
270
C4009
6V22
R4008
15K
C4008
1800P
R4007
100K
C4007
2200
C4005
6V100
Q4001
Q4002
R4018
1K
R4019
1K
QR4004
H_SW
S
A
A
A_GND
HA_GND
IIC_DA
TA
S
S
S
S
IIC_CLK
OSD_GND
SYS_GND
P4001
FULL
E
FULL
E
(T
O
FE
HEAD)
K3008
$
K3004
LB4204
($)
J1
VEEOU97
C5006
6V47
C5007
0.1
DREC_H
S
A
A_5V
P5001
LP
EP
R
LP
EP
COM
LP
EP
L
SP
R
SP
COM
SP
L
AL
A
COM
AR
(T
O
CYLINDER)
AR
A
A
A
S
S
AL
A_COM
TRK_ENV
MESECAMDET_H
C3033
0.1
C3020
330P
L3004
68µ
C3021
0.01
C3022
6V47($)
R3510
470
L3501 56µ
K3503
C3505
C3506
C3507
C3508
6V47
0.1
IC3502
D3501
R3508
390K
R3502
1K
C3518
C3517
56P
22P
C3516
56P
C3515
22P
R3515
1200
Q3502
R3503
1200
Q3501
R3501
560
C3501
R3507
1200
K3003
QR3004
($)
R3509
1K
C3510
100
1µ
0.1
0.1
0.1
0.1
50V3R3
16V10
0.01
$(0.1)
C3052
1µ
C3053
0.1
VQ
NC
GND
VIN
NC
NC
COUT
CN
C3051
R3012
470($)
(EF)
R8001
10K($)
K3006
IC8001
QR8001
($)
C8001
0.01($)
R8002
1K($)
C8003
50V1($)
C8002
0.01($)
C8004
50V1($)
C8010
0.1
($)
C8011
0.1 ($)
C8016
50V2R2($)
R8003
120K
($)
C8015
2200P($)
C8014
2200P($)
C8013
50VR47($)
C8012
0.01($)
IC3501
C3503
C3514
C3502
0.1
Q3503
*
*
L5001
68µ
C3034
50V1
BIAS_H
S
C3036
50V4R7
R3013
100
100
R3014
X3001
R3015
27K
C3037
50VR47
C3038
0.022
C3039
0.033
R3016
470
C3040
50V2R2
X3002
R3017
3300
C3041
0.022
C3042
C3043
0.1
R3018
3300($)
L3007
L3006
27µ
C3044
6V47
C3045
0.01
C3046
3P
C3047
50V1
C3048
0.01
R3019
3300($)
C3049
0.01
SECAM
DET
SENS
SYNC-IN
MODE
CLK
IN
AFC
FIL
TER
B6P
DELA
Y
No
Connect
BAL
GND2
GND
TEST
MODE
VCO
MONIT
SECAM-DET
OUT
DET
C
S/H
C1
S/H
C2
VCC2
VCC
No
Connect
S/H
C3
BELL
MONIT4
LIM
EXC
PB-OUT
PB-H
REC-IN
C8005
C8006
C8007
C8008
0.1[KB]
($)
0.1[KB]
($)
0.1[KB]
($)
50VR47($)
R3020
3300
R3021
1K
R3512
3300
4. 3M ANTI
BELLFO CTL
BELL MONIT1
REC-OUT REG
PB-IN
AGE FIL
TER
DMR-EH80VEG / DMR-EH80VEB
84
Содержание DMR-EH80VEG
Страница 43: ...43 DMR EH80VEG DMR EH80VEB ...
Страница 66: ...66 DMR EH80VEG DMR EH80VEB ...
Страница 68: ...DMR EH80VEG DMR EH80VEB 68 ...
Страница 76: ...DMR EH80VEG DMR EH80VEB 76 ...
Страница 100: ...DMR EH80VEG DMR EH80VEB 100 ...
Страница 101: ...26 EXPLODED VIEWS 26 1 MECHANISM CASING PARTS 101 DMR EH80VEG DMR EH80VEB ...
Страница 102: ...26 2 FRONT PANEL PARTS 102 DMR EH80VEG DMR EH80VEB ...
Страница 103: ...26 3 VHS MECHANISM PARTS 103 DMR EH80VEG DMR EH80VEB ...
Страница 104: ...26 4 PACKING ACCESSORIES 104 DMR EH80VEG DMR EH80VEB ...
Страница 159: ...28 3 POWER P C B FOR PRINTING A4 SIZE DMR EH80VEG DMR EH80VEB 159 ...
Страница 160: ...DMR EH80VEG DMR EH80VEB 160 ...
Страница 161: ...DMR EH80VEG DMR EH80VEB 161 ...
Страница 162: ...DMR EH80VEG DMR EH80VEB 162 ...
Страница 172: ...DMR EH80VEG NICAM DECODER PCB COMPONENT SIDE 94 DMR EH80VEG DMR EH80VEB 172 ...
Страница 177: ...25 11 SD CARD P C B SOLDER COMPONENT SIDE 97 DMR EH80VEG DMR EH80VEB 177 ...