Panasonic DMR-ES18EE / DMR-ES18GC / DMR-ES18GCS / DMR-ES18GCA Service Manual ▷ View online
PROTECTION
4
ON/OFF
DRIVE
5
3
1
2
REG.
AMP
VREF
VIN
VOUT
ON: H
GND
SENSE
H
GND
SENSE
VOUT
ON
VIN
1
2
3
4
5
IC
H
VIN
VOUT
NR
GND
:ON
4
2
3
1
5
IC
H
VIN
VOUT
NR
GND
:ON
4
2
3
1
5
IC
3
ON/OFF
5
1
GND
2
IC
4
VIN
VOUT
ADJ
IC1506
DR + 5V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
DR + 5V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC1510
TU + 5V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
TU + 5V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC7401
PS + 11.6V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
PS + 11.6V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC7403
PS + 5V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
PS + 5V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC7402
BOOSTER + 5V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
BOOSTER + 5V SWIT CHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC1506 Detail Block Diagram
IC1510 Detail Block Diagram
IC7401 Detail Block Diagram
IC7402 Detail Block Diagram
IC7403 Detail Block Diagram
IC1510 Detail Block Diagram
IC7401 Detail Block Diagram
IC7402 Detail Block Diagram
IC7403 Detail Block Diagram
DMR-ES18EE/GC/GCA/GCS IC-Detail Block Diagram
DMR-ES18EE / DMR-ES18GC / DMR-ES18GCS / DMR-ES18GCA
49
12.7. AV I/O (1/4) Section (Main P.C.B. (2/4)) Schematic Diagram (AV)
P_OFF_L
AU_5V
3
1
2
4
5
IC4001
C0DBAHD00013
C4059
0.1
C4092
16V220
2SD132800L
Q4007
R4071
47K
R4078
2700
R4079
2700
0.1
C4065
3
1
2
D4005
MA3Z142D0LG
33P[22]
C4060
R4076
820
C4063
16V47
16V47
R4088
2700
2SD132800L
Q4008
C4082
1000P
R4077
100
2SD132800L
Q4006
R4090
120
G_MIXLOUT_A
15K
R4055
C4033
16V47
16V47
R4046
9.1K
R4093
120
AU_GND
X_SW_5R8V_AV
C4061
0.1
C4064
16V47
16V47
0.1[ZF]
C4055
10V470
C4056
47K
R4074
R4080
100
R4081
820
6
7
5
2
4
3
8
1
IC4009
C0ABBB000216
9.1K
R4047
33P
C4057
15K
R4057
G_MIXROUT_A
C4034
16V47
16V47
R4089
2700
2SD132800L
Q4009
C4083
1000P
3
1
2
D4006
MA3Z142D0LG
10K
R4066
C4062
16V47
UNR511100L
QR4002
R4067
10K
D3R3V
XTMUTE
XDMUTE
PS_11R6V
R4102
10K
R4104
22K
2SD1819A0L
Q4060
47K
R4105
6
7
5
2
4
3
8
1
IC4012
C0ABBB000230
C4070
16V47
16V100
C4072
M
IN1+
VEE
IN1-
IN2+
VEE
VO1
VCC
IN1-
VO2
IN1+
IN2-
M
M
T
M
M
M
M
M
M
VO1
VOUT
VIN
NR
ON[H]
GND
IN2-
VCC
VO2
IN2+
A
1
2
2
3
4
4
5
6
7
9
8
10
8
9
10
7
6
L
M
N
K
J
5
4
3
2
1
I
H
AV I/O (1/4) Section (Main P.C.B. (2/4))
Schematic Diagram (AV)
Schematic Diagram (AV)
LOCATION MAP
1/4
2/4
3/4
4/4
TO
AV I/O SECTION
(3/4)
AV I/O SECTION
(3/4)
TO
AV I/O SECTION
(2/4)
AV I/O SECTION
(2/4)
B
DMR-ES18EE/GC/GCA/GCS
M:Main Net Section (Page: )
A
AV:AV I/O Section (Page: )
TU:Tuner Section (Page: )
TU:Tuner Section (Page: )
B
C
T:Timer Section (Page: )
D
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
DMR-ES18EE / DMR-ES18GC / DMR-ES18GCS / DMR-ES18GCA
50
12.8. AV I/O (2/4) Section (Main P.C.B. (2/4)) Schematic Diagram (AV)
AV2_BLANKING
P50
3
6
4
12
5
K2HZ106B0008
JK3003
0
LB3010
R3003
75
0
LB3009
R3002
75
2
31
ZJ7501
K9ZZ00001279
AV3_S_IN_L
LB4001
J0JCC0000103
0
LB3011
1000P
C4002
LB4002
J0JCC0000103
1000P
C4004
3
6
74
51
2
JK3002
K2HA107B0001
R3004
75
C3953
470P
C3954
470P
R3932
75
G_R_C_IN_A
G_AV2_VIN_A
G_G_IN_A
21
3
B3ZAZ0000017
IC4901
L4901
G0C220JA0019
G0C220JA0019
C4904
0.1
6.3V47
C4903
C4902
0.1[ZF]
0.1[ZF]
G_IEC_OUT_A
ANA5V
R3929
75
G_TU_L_A
G_TU_R_A
0
K3007
K3010
VWJ0795=15
G3001
GND
G_B_IN_A
50V
C3956
100P
R3928
75
R3927
75[F]
R3925
75[F]
R3983
10K
R3906
22K
R3905
15K
R3984
10K
LB3908
J0JCC0000103
J0JCC0000103
LB3907
LB3913
J0JCC0000103
LB3912
J0JCC0000103
100P
C3962
100P
C3961
C3958 470P
C3957 470P
R3930
75
47K
R3990
47P
C3951
47P
C3952
R3935
75
J0JGC0000020
LB3911
R3988
1K
R3987
47K
R3993
1K
R3991
47K
AV2_8
R3992
1K
470
R3924
D3901
MA2C165001VT
C3960
47P
47K
R3994
C3959
47P
75[F]
R3926
50V
C3955
100P
8
1
6
20
8
6
1
6
14
20
18
10
12
2
AV2
4
18
10
14
12
9
19
1
11
7
9
17
15
21
19
13
3
5
21
11
15
17
13
4
AV1 2
6
5
1
3
7
K1FB242B0007
JK3901
1K
R3989
R3919
75[F]
470
R3918
470
R3914
R3913
10K
10K
R3912
LB3003
J0JGC0000020
R3934
75
470
R3922
R3920
75[F]
R3921
75[F]
470
R3923
GND[V OUT]
GND
VIDEO OUT
GND[V IN]
T
VIDEO IN/Y IN
17
20
19
M
M
M
IN
M
AV3
V IN
AV3
S IN
AV3
R IN
AV3
L IN
T
OPT
AUDIO OUT
M
VCC
GND
M
M
TU
TU
21
18
16
1
AV2
3
2
18
20
21
19
6
8
7
3
4
1
AV1
2
5
9
13
14
10
12
11
17
15
16
11
12
10
15
13
14
4
8
7
9
5
6
BLANKING
GREEN
GND
-/DATA
GND[A]
BLUE
GND[A]
BLANKING
VIDEO IN
GND[V IN]
M
PB +12V
-/CONTROL
GND[BLUE]
GND[RED]
RED/C OUT
GREEN
-/DATA
BLUE
GND[RED]
RED/C IN
AV2 +12V
GND[BLUE]
-/CONTROL
GND[BLANK]
GND[GREEN]
AUDIO IN CH2[R]
AUDIO OUT CH1[L]
AUDIO OUT CH2[R]
AUDIO IN CH1[L]
GND[GREEN]
GND[BLANK]
GND[V OUT]
AUDIO IN CH1[L]
AUDIO OUT CH1[L]
VIDEO OUT/Y OUT
AUDIO IN CH2[R]
AUDIO OUT CH2[R]
(TV)
B
1
2
2
3
4
4
5
6
7
9
8
10
C
D
F
J
N
Q
E
G
I
K
M
O
P
S
R
U
T
W
V
Y
X
AA
Z
BB
DD
CC
FF
EE
HH
GG
JJ
II
LL
MM
NN
OO
KK
AV I/O (2/4) Section (Main P.C.B. (2/4))
Schematic Diagram (AV)
Schematic Diagram (AV)
DMR-ES18EE/GC/GCA/GCS
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
18
19
20
17
16
15
14
13
12
11
TO
AV I/O SECTION
(4/4)
AV I/O SECTION
(4/4)
TO
AV I/O SECTION
(1/4)
AV I/O SECTION
(1/4)
LOCATION MAP
1/4
2/4
3/4
4/4
B
M:Main Net Section (Page: )
A
AV:AV I/O Section (Page: )
TU:Tuner Section (Page: )
TU:Tuner Section (Page: )
B
C
T:Timer Section (Page: )
D
DMR-ES18EE / DMR-ES18GC / DMR-ES18GCS / DMR-ES18GCA
51
12.9. AV I/O (3/4) Section (Main P.C.B. (2/4)) Schematic Diagram (AV)
G_V_YIN_DM_A
G_IIC_CLK_A
G_CSYNC_A
G_AADC_L_A
G_CIN_DM_A
G_VSYNC_A
R4005
0
R4003
0
G_AADC_R_A
SYNC_DET
G_RPROUT_D_A
G_BPBOUT_D_A
G_GPYOUT_D_A
G_COUT_DM_A
G_YOUT_DM_A
G_IIC_DATA_A
T
M
T
T
T
M
M
T
M
M
M
M
M
M
11
13
12
14
16
15
18
19
24
25
20
22
23
26
21
A
AV I/O (3/4) Section (Main P.C.B. (2/4))
Schematic Diagram (AV)
Schematic Diagram (AV)
DMR-ES18EE/GC/GCA/GCS
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
8
9
10
7
6
E
F
G
D
C
5
4
3
2
1
B
A
TO
AV I/O SECTION
(1/4)
AV I/O SECTION
(1/4)
TO
AV I/O SECTION
(4/4)
AV I/O SECTION
(4/4)
LOCATION MAP
1/4
2/4
3/4
4/4
B
M:Main Net Section (Page: )
A
AV:AV I/O Section (Page: )
TU:Tuner Section (Page: )
TU:Tuner Section (Page: )
B
C
T:Timer Section (Page: )
D
DMR-ES18EE / DMR-ES18GC / DMR-ES18GCS / DMR-ES18GCA
52
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