Table of Contents
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DMR-ES30VEG / DMR-ES30VEC / DMR-ES30VEB
24.4. IO / TUNER
S
A
REF_GND
QR4902
SCART_MUTE
S
QR4901
QR4903
QR4904
QR4905
C4946
$(16V22)
S
PS12V
S
MIX_R_MUTE
S
MIX_L_MUTE
S
AADC_L
S
AADC_R
K4902
S
AU_GND
S
CPN_C_IN_DM
S
V_Y_IN_DM
S
SLICER_VIDEO
V_SYNC
S
R3915
R3916
S
I2C5_CK
R3917
S
I2C5_DT
R3914
S
SYNC_DET
C3904
S
C_OUT_DM
C3905
C3906
S
Y_OUT_DM
C3907
S
R_PR_OUT_DM
C3908
S
G_PY_OUT_DM
C3909
S
B_PB_OUT_DM
C3910
V
IO_GND
C3911
6V220
S
AV2_V_IN
S
AV2_R_C_IN
S
AV2_G_IN
S
AV2_B_IN
IC3902
C3901
0.01
GND
C3931
C3930
0.1
0.01
VCC
C3932
0.01
Note:
Marked *(spare) parts are not assembled
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.
R3919
*
Q3901
*
Q3902
*
R3920
*
C4101
470P
C4107
470P
C4102
470P
C4108
470P
K3904
*
R4101
R4102
1K
R4103
R4104
1K
R3901
75
1K
1K
R4901
$(47K)
R4914
$(47K)
R3902
C4103
$(47P)
C4109
$(47P)
75
R3907
R4902
$(47K)
R4915
$(47K)
R3908
75
$(47P)
C4104
C4110
$(47P)
R3909
75
LB4102
ZJ3101
JK3902
JK3901
(AV2)
(AV1)
R3906
LB4103
LB4104
R3905
75
LB4105
LB4106
75
C5105
100P
C4111
100P
C4106
100P
C4112
100P
R4905
R4906
220
220
QR4906
D4901
LB4101
R4927
*
C4942
0.1
IC3901
C4943
C_ADC
AV3(FRONT)_R_IN
C4944
C4945
V_SYNC_OUT
REF4.5V
Y/V_ADC
VCR_C_IN
C3920
0.01
VCC5V_VSW
VCR_Y_IN
C3921
0.1
SLICER
VCC11.6V_A
C3922
0.01
C_SYNC_OUT
[78] A_ADC_L_OUT
[55] VCR_R_IN
AV3(FRONT)_C_IN
K4903
8200
[79] A_ADC_R_OUT
[54] TUNER_AR_IN
V_DET_IN
GND
100
[80] GND_AL
[53] AV2_R_IN(PIN2)
C3923
0.01
$
SCL_IN
[52] AV1_R_IN(PIN2)
AV4(REAR)_C_IN
100
SDA_IN
[51] AV4(REAR)_R/TUNER2_AR_IN
VCC_ALL_5V
33
C3924
0.1
V_DET_OUT
AV3(FRONT)Y_IN
0.01
ENC_C_IN
[ 1 ] AV2_R/C_IN(PIN15)
[36] EXT_CTL3
VCC5V_VC
1µ
C3925
0.1
[ 2 ] REG2.5
[35] AV4(REAR)_V_IN
V_DET_FIL
AV4(REAR)_Y/TUNER2_V_IN
0.1
[ 3 ] AV2_G_IN(PIN11)
[34] AV1_FB_OUT(PIN16)
R3918
ENC_Y_IN
EXT_CTL4
[ 4 ] GND_VD
[33] AV1_V_IN(PIN20)
C3926
0.1
VCC_LOGIC
[ 5 ] AV2_B_IN(PIN7)
[32] AV2_FB_IN(PIN16)
AV3(FRONT)_V_IN
0.1
[31] AV2_V/Y_IN(PIN20)
ENC_R/R-Y_IN
C3927
0.01
GND_LOGIC
0.1
ENC_G/Y_IN
C3947
0.1
GND_V_SW
0.1
ENC_B/B-Y_IN
0.01
REG2.5V
C3948
0.1
0.1
C3953
C3912
0.1
LB3902
IC3903
IC3904
C3952
C3933
0.1
0.1
GND
GND
C3945
C3935
C3934
0.1
0.1
0.1
VCC
VCC
C3936
C3946
0.1
0.1
C3943
0.1
Variations Category 1
Variations Category
M7620EG
M7620EB
M7645EG
M7645EB
M7620EC
JISSOU
M7620EG
C3917
$
$
$
$
$
6V100
C7444
$
C3918
$
$
$
$
$
6V22
C7447
$
C4921
$
6V22
$
6V22
$
6V22
C7451
$
C4949
$
16V10
$
16V10
$
16V10
C7467
$
$
$
$
0.1
C7468
$
C7408
$
$
C7409
$
$
$
$
$
0.1
C7470
$
C7410
$
$
$
$
33P
C7471
$
$
C7411
$
$
50V2R2
$
50V2R2
50V2R2
C7472
$
C7416
$
$
$
$
$
$
0.1
C7473
C7419
$
$
$
$
$
0.1
C7478
9P
$
$
$
C7420
$
$
1000P
C7479
9P
C7421
$
$
$
$
$
0.01
DE7401
VEP07A51E
$
$
VEP07A51E
C7423
$
$
$
470P
DE7402
C7427
$
$
$
$
$
470P
K3901
$
$
0.1
C7429
$
$
$
$
K3902
$
C7432
ERJ3GEY0R00V
ECJ1VB1H103K
ERJ3GEY0R00V
ECJ1VB1H103K
ERJ3GEY0R00V
ERJ3GEY0R00V
K3904
$
C7433
$
6V47
$
6V47
$
6V47
K7402
$
C7436
$
$
50V2R2
$
50V2R2
50V2R2
K7403
ERJ3GEY0R00V
$
C7437
ERJ3GEY0R00V
ERJ3GEY0R00V
$
ERJ3GEY0R00V
ERJ3GEY0R00V
K7404
$
C7438
ERJ3GEY0R00V
$
ERJ3GEY0R00V
$
ERJ3GEY0R00V
ERJ3GEY0R00V
K7405
ERJ3GEY0R00V
$
ERJ3GEY0R00V
C7439
ERJ3GEY0R00V
ERJ3GEY0R00V
$
ERJ3GEY0R00V
L7401
47µ
C7440
$
$
$
$
$
33P
L7403
$
C7441
470P
470P
470P
470P
470P
470P
L7404
47µ
R3923
*
Q3903
*
Q3904
*
R3924
*
QR3902
*
R4923
R3925
470
D3901
QR4911
*
QR4908
*
QR4912
QR4910
QR4913
*
IC7401
VQ
VIN
C7401
NC
NC
GND
NC
COUT
CN
C7402
0.1
C7403
IC7402
VQ
VIN
C7404
NC
NC
C7407
GND
NC
CN
COUT
C7406
C7405
0.1
0.1
R7401
R7402
QR7401
330
330
R7433
C7408
100K
*
Q7401
K7402
*
R7403
R7404
QR7402
330
330
*
R7434
C7409
*
Q4901
*
Q7402
*
R4925
4700
R4926
4700
QR4914
R3934
10K
IC3906
C3938
C3939
1µ
0.1
Variations Category 2
M7620EB
M7645EG
M7645EB
M7620EC
JISSOU
M7620EG
M7620EB
M7645EG
M7645EB
$
$
$
0.1
$
J0JHC0000032
$
J0JHC0000032
$
LB7407
$
$
$
$
0.1
LB7408
$
J0JHC0000032
$
J0JHC0000032
$
$
$
0.1
LB7414
$
J0JHC0000032
$
J0JHC0000032
$
$
$
$
$
0.1
Q3901
2SD132800L
2SD132800L
2SD132800L
2SD132800L
$
$
$
1000P
2SD132800L
2SD132800L
2SD132800L
$
Q3902
2SD132800L
$
$
$
$
33P
Q3903
2SD132800L
2SD132800L
2SD132800L
2SD132800L
$
$
$
Q3904
2SD132800L
2SD132800L
2SD132800L
2SD132800L
$
33P
$
$
$
$
33P
Q7402
2SD1819A0L
$
2SD1819A0L
$
2SD1819A0L
$
$
$
$
$
33P
Q7405
$
$
$
$
9P
QR3902
UNR521300L
UNR521300L
UNR521300L
UNR521300L
$
$
$
$
9P
QR4908
$
UNR521300L
$
UNR521300L
VEP07A51B
VEP07A51C
VEP07A51B
VEP07A51C
VEP07A51C
QR4910
$
UNR521300L
$
UNR521300L
VEP07A51C
VEP07A51A
VEP07A51A
VEP07A51C
VEP07A51C
QR7402
UNR511200L
$
UNR511200L
VWJ0023=5
$
VWJ0023=5
$
VWJ0023=5
R3919
150K
150K
150K
R3920
VWJ0023=5
$
VWJ0023=5
$
VWJ0023=5
150K
150K
150K
$
$
$
$
ERJ3GEY0R00V
R3923
120K
120K
120K
R3924
VWJ0023=5
$
VWJ0023=5
$
VWJ0023=5
120K
120K
120K
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
R3925
15K
15K
15K
$
$
$
$
ERJ3GEY0R00V
R4907
$
470
$
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
ERJ3GEY0R00V
R4924
$
2R2M
$
2R2M
2R2
2R2
2R2
2R2
2R2
R4927
22K
$
22K
27µ
$
27µ
$
27µ
R7409
$
$
$
2R2
2R2
2R2
2R2
2R2
R7413
ERJ3GEY0R00V
$
ERJ3GEY0R00V
72
JK4901
C4915
0.1
L4901
C4916
LB7409
LB7408
LB7407
C7434
C7477
0.01
470P
TU7403
C7423
C7425
C7426
NC
K7407
*
6V47
470P
TU7401
NC
*
LB7416
ANT+B
BOOSTER+B
(5V)
MB(5V)
BOOSTER+B
LB7414
AUDIO
*
IN
C7437
BTL 30V
K7408
$
VIDEO
L7403
C7438
IN
*
CLK
R7414
C7476
470P
R7415
DATA
5V(TUNER)
(RF CONV)
C7439
*
C7444
LB7404
C7416
C7417
C7418
*
6V100
0.01
R7435
C7410
RFAGC
C7419
R7409
SW(VIF)
R7405
470
C7412
33P
SCL
R7406
470
C7413
33P
SDA
C7415
C7421
50V1
AFT OUT
C7411
C7420
*
AUDIO OUT
D7401
Q7405
SIF-OUT
R7438
LB7415
BTL+30VIN
LB7405
C7422
5V(VIF)
0.01
LB7411
VIDEO OUT
(VHS)
R7420
R7407
*
$
K7401
C7414
6V47
K7404
Q7403
R7408
$
R7419
Q7404
*
$
R7423
$
R7437
*
R7436
*
C7479
*
C7478
*
PK7401
L7401
$
*
QPSK
K7403
GND
*
TU_AUDIO_IN
C7429
C7431
C7465
C7430
0.01
470P
*
6V47
C7451
*
LB7406
5V
LB7413
DE7401 *
PK7402 $
R7410
220
R7421
220
SCL
R7411
220
R7422
220
SDA
C7473
C7472
*
*
DECODER [R]
GND
DECODER [L]
(VHS)
IC7405
C7454
C7455
0.1
M7620EC
JISSOU
$
J0JHC0000032
$
J0JHC0000032
$
J0JHC0000032
2SD132800L
2SD132800L
2SD132800L
2SD132800L
2SD132800L
2SD132800L
2SD132800L
2SD132800L
$
2SD1819A0L
2SD1819A0L
2SD1819A0L
$
$
Variations Category 3
UNR521300L
UNR521300L
M7620EG
M7620EB
M7645EG
M7645EB
M7620EC
JISSOU
$
100
100
$
UNR521300L
R7414
$
$
100
$
UNR521300L
R7415
$
100
$
100
$
100
$
UNR511200L
UNR511200L
R7418
0
0
0
0
0
0
150K
150K
150K
R7419
0
0
0
0
0
0
150K
R7420
150K
150K
680
680
680
680
680
680
120K
120K
120K
R7432
$
$
$
$
$
100
120K
120K
120K
R7434
100K
$
100K
$
100K
100K
15K
15K
15K
R7435
5600
$
5600
$
5600
5600
470
$
470
R7436
1200
0
0
0
0
1200
$
2R2M
R7437
1200
0
0
0
0
1200
$
22K
22K
R7438
68K
$
$
$
$
68K
$
$
100
TU7401
ENG37A17GF
ENG37A17GF
ENG37A17GF
ENG37A08GF
ENG37A07GF
ENG37A07GF
$
ERJ3GEY0R00V
ERJ3GEY0R00V
TU7402
ENG37A17GF
ENG37A08GF
ENG37A14GF
ENG37A08GF
ENG37A14GF
ENG37A07GF
NAVIGATION
INTERCONNECTION
POWER SUPPLY
DVD OUTPUT
INTERFACE
SYSCON/SERVO/TIMER
VHS AUDIO
VIDEO
NICAM DECODER
FRONT JACK
FL DRIVE
C7435
K7406
6V47
C7448
K7409
C7427
C7428
*
6V47
470P
TU7402
*
LB7417
BOOSTER+B
BOOSTER+B
K7410
$
5V
(TUNER)
LB7410
C7445
C7446
*
6V100
0.01
C7468
*
*
C7440
RFAGC
R7432
C7447
SW(VIF)
C7442
33P
R7416
470
SCL
C7443
33P
R7417
470
SDA
AFT OUT
7436
*
AUDIO OUT
SIF_OUT
LB7412
BTL+30VIN
5V(VIF)
VIDEO OUT
C7449
C7450
C7467
(DVD)
6V47
0.01
*
SW2_D
S
R7418
*
PK7403
$
QPSK
K7405
GND
TU_AUDIO_IN
C7466
C7452
C7453
470P
6V47
0.01
5V
DE7402 *
PK7404 $
SCL
SDA
C7471
C7470
*
*
DECODER [R]
GND
DECODER [L]
(DVD)
C7457
C7456
0.1
DMR-ES30VEG
DMR-ES30VEC
DMR-ES30VEB
IO / TUNER
SCHEMATIC DIAGRAM
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- Power Supply Block Diagram
- Power Supply
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