Panasonic DMR-ES15EB / DMR-ES15EP / DMR-ES15EC / DMR-ES15EG / DMR-ES15EBL Service Manual ▷ View online
13 Schematic Diagram
13.1. Interconnection Schematic Diagram
POWER
Ref.No.3000,3900,4000,4900 SERIES
A/V I/O
Main Net
Circuit Name
P.C.B.
Main
Nicam Decoder
Ref.No.3700 SERIES
Timer
Ref.No.7500,7600 SERIES
Ref.No.
Ref.No.1500,7400 SERIES
P.C.B.Name
Ref.No.50000,53000,54000,55000,57000 SERIES
BE
FEP
Model Select
D Net
Circuit Name
P.C.B.
Digital
Audio I/O
Ref.No.59000 SERIES
Ref.No.59000 SERIES
Ref.No.54000 SERIES
Ref.No.
Ref.No.50000 SERIES
P.C.B.Name
DIGITAL P.C.B.
MAIN P.C.B.
DV JACK P.C.B.
DVD RAM DRIVE
FRONT(L) P.C.B.
4
1
2
3
2
3
P7505
GND
GND
NC
KEY3 POWER
GND
NC
KEY3 POWER
KEY3 POWER
NC
GND
GND
P7001
3
2
1
4
4
5
6
5
6
1
2
3
2
3
PS57001
TPA+
TPA-
NC
NC
TPB+
TPB-
TPA-
NC
NC
TPB+
TPB-
TPB-
TPB+
NC
NC
TPA-
TPA+
P37001
3
2
1
6
5
4
4
5
6
5
6
1
2
3
2
3
FP50002
GND
GND
A-
A+
B+
B-
GND
A-
A+
B+
B-
4
5
6
5
6
1
2
3
2
3
FP50003
H-
HW-
HW+
HV-
HV+
HU-
HW-
HW+
HV-
HV+
HU-
9
10
11
11
7
8
8
HU+
H+
COILU
COILV
COILW
H+
COILU
COILV
COILW
4
5
6
5
6
1
2
3
2
3
FP50004
LM+
LM-
OPEN SW
PHOTO LED
CARTRIGE
REC INH
LM-
OPEN SW
PHOTO LED
CARTRIGE
REC INH
7
8
8
GND
CLOSE SW
CLOSE SW
45
46
46
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
4
5
6
7
5
6
7
1
2
3
2
3
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
P59001
XINTP
DR12V
SCLK
DR12V
XINTM
DRGND
SBPTM
DRGND
SBMTP
DR5V
XMPREQ
DR5V
AU5V
ITM2A
XDMUTE
ITA2M
AADC L
P OFF L2
AADC R
XFWE
AUGND
D3.3V
AUGND
I2C5DT
AUGND
I2C5CK
MIXLOUT DM
IT CK
MIXROUT DM
X SW 3.2V/D3.3V
DGND
IECOUT
DGND
DGND
DGND
UARTP2M
DGND
UARTM2P
YOUT DM
P OFF L3
DGND
CSYNC IN
COUT DM
ANA3.3V
DGND
EPG ON H/BUSY
RPROUT DM
D3.8V
DGND
D3.8V
GPYOUT DM
D1.2V
DGND
D1.2V
BPBOUT DM
D1.2V
DGND
D1.2V
V YIN DM
D1.2V
DGND
D1.2V
CPNCIN DM
ANA5V
DR12V
SCLK
DR12V
XINTM
DRGND
SBPTM
DRGND
SBMTP
DR5V
XMPREQ
DR5V
AU5V
ITM2A
XDMUTE
ITA2M
AADC L
P OFF L2
AADC R
XFWE
AUGND
D3.3V
AUGND
I2C5DT
AUGND
I2C5CK
MIXLOUT DM
IT CK
MIXROUT DM
X SW 3.2V/D3.3V
DGND
IECOUT
DGND
DGND
DGND
UARTP2M
DGND
UARTM2P
YOUT DM
P OFF L3
DGND
CSYNC IN
COUT DM
ANA3.3V
DGND
EPG ON H/BUSY
RPROUT DM
D3.8V
DGND
D3.8V
GPYOUT DM
D1.2V
DGND
D1.2V
BPBOUT DM
D1.2V
DGND
D1.2V
V YIN DM
D1.2V
DGND
D1.2V
CPNCIN DM
ANA5V
48
47
ANA5V
CPNCIN DM
D1.2V
DGND
D1.2V
V YIN DM
D1.2V
DGND
D1.2V
BPBOUT DM
D1.2V
DGND
D1.2V
GPYOUT DM
D3.8V
DGND
D3.8V
RPROUT DM
EPG ON H/BUSY
DGND
ANA3.3V
COUT DM
CSYNC IN
DGND
P OFF L3
YOUT DM
UARTM2P
DGND
UARTP2M
DGND
DGND
DGND
IECOUT
DGND
X SW 3.2V/D3.3V
MIXROUT DM
IT CK
MIXLOUT DM
I2C5CK
AUGND
I2C5DT
AUGND
D3.3V
AUGND
XFWE
AADC R
P OFF L2
AADC L
ITA2M
XDMUTE
ITM2A
AU5V
DR5V
XMPREQ
DR5V
SBMTP
DRGND
SBPTM
DRGND
XINTM
DR12V
SCLK
DR12V
XINTP
P7401
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
ACT FOC1-
ACT FOC1+
ACT TRK-
ACT TRK+
ACT FOC2+
ACT FOC2-
GND
SMOUT
OEIC SW1
OEIC SW2
OEIC HL
OEIC GK
OEIC FJ
OEIC EI
OEIC A
OEIC B
OEIC RF-
OEIC RF+
OEIC C
OEIC D
FM/OEIC VCC:5V
FM VOUT+
FM VOUT-
OEIC VC
OEIC GND
LDU CD/DVD
LDU HFMN
LDU HFM
LDD WN
LDD W3
LDD W2N
LDD W2
LDD WIN
LDD W1
SC/ROHM
LDD IINW3
LDD IINW2
LDD IINW1
LDD IINRD
LDD GND2
LDD ENABLE
LDD VSS
LDD VSS
LDD VCC1
LDD VCC1
P50001
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8
9
10
7
6
E
F
G
D
C
5
4
3
2
1
B
A
DMR-ES15EB/EP/EC/EG/EBL
Interconnection Schematic Diagram
Interconnection Schematic Diagram
TU7801
U/V TUNER
U/V TUNER
A
N
N
P1101
POWER P.C.B.
TUNER P.C.B.
P1102
D3.8V
GND
GND
GND
GND
GND
GND
X SW 5.8V
X SW 5.8V
X SW 5.8V
X SW 5.8V
X SW 5.8V
X SW 5.8V
X SW 5.8V
NC
NC
X SW 12V
X SW 12V
X SW 12V
X SW 12V
X SW 3.8V
X SW 3.8V
P ON
X SW 12V
X SW 12V
X SW 12V
X SW 3.8V
X SW 3.8V
P ON
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
1
3
2
P1501
BOOSTER5V
GND
GND
JCREG5V
SW2
IIC CLK
IIC DATA
AFC
JCREG5V
SW2
IIC CLK
IIC DATA
AFC
SIF OUT
UNREG38V
TUNER VIDEO IN
UNREG38V
TUNER VIDEO IN
18
17
16
15
14
13
12
11
10
17
16
15
14
13
12
11
10
9
8
7
6
5
4
8
7
6
5
4
1
3
2
2
PP7401
GND
DGND
PS7801
1
2
3
4
5
6
7
8
9
10
11
13
12
12
JC REG 5V
SW2
IIC CLK
IIC DATA
SW2
IIC CLK
IIC DATA
SIF OUT
UNREG 38V
TUNER VIDEO IN
GND
UNREG 38V
TUNER VIDEO IN
GND
AFC
GND
16
GND
BOOSTER 5V
BOOSTER 5V
GND
18
14
17
15
3
4
5
7
10
11
12
13
14
15
16
17
18
6
2
SDA
VIDEO OUT
5V(VIF)
BTL+30VIN
SIF OUT
AFC S-CURVE
AUDIO OUT
9
5V(TUNER)
RFAGC
SW(VIF)
SCL
1 BOOSTER+B
AUDIO IN
MSDA
5V(RFC)
MSCL
VIDEO IN
H
D3.8V
GND
GND
GND
GND
GND
GND
X SW 5.8V
X SW 5.8V
X SW 5.8V
X SW 5.8V
X SW 5.8V
X SW 5.8V
X SW 5.8V
NC
NC
X SW 12V
X SW 12V
X SW 12V
X SW 12V
X SW 3.8V
X SW 3.8V
P ON H
X SW 12V
X SW 12V
X SW 12V
X SW 3.8V
X SW 3.8V
P ON H
DMR-ES15EB / DMR-ES15EP / DMR-ES15EC / DMR-ES15EG / DMR-ES15EBL
41
13.2. Power Supply Schematic Diagram
ERX2SJR22E
R1158
0.22[2W]
F1B3D102A011
1000P[2KV]
C1151
2
3
4
1
G0B233D00001
L1121
D1157
B0HADV000001
R1151
6800[22]
R1154
6800
[G][22]
2200P[22]
C1153
ECJGVB1H222K
D1152
MAZ4100NMF
R1157
2200
[G][22]
2200[22]
R1208
1K[22]
R1209
R1152
10K[22]
330P[22]
C1152
C1154
ECJGVB1H102K
1000P[22]
R1155
5100[G][22]
10K[G][22]
R1156
D1156
MA2C165001VT
J0JHC0000048
LB1127
VWJ0795=5
LB1122
VWJ0795=5
LB1123
J0JKB0000003
LB1200
D1701
B0JAMG000010
D1601
B0JAQG000005
C1611
F2A1A1220012
C1610
F2A1A1220012
J0JKB0000003
LB1600
G0A100H00025
L1600
B0JCNG000003
D1202
B0JCNG000003
D1201
J0JKB0000003
LB1700
C1710
F2A0J6810007
1500[G][22]
R1700
C1711
F2A0J3310059
G0A100H00025
L1700
D1702
B0JAMG000010
ECKWNA102MEV
C1125
F1B2G1020002
2
3
1
11
10
12
6
4
5
8
7
9
ETS28BF1Z6AD
T1150
B0HAGM000006
D1151
B0JCNG000003
D1203
C1272
F2A1E6810017
C1271
F2A1E1820018
6
7
5
9
12
10
11
18
19
16
17
13
15
14
8
1
3
4
2
K1KB19AA0032
P1102
TO P1501
MAIN P.C.B.
(MAIN NET(1/4) SECTION)
MAIN P.C.B.
(MAIN NET(1/4) SECTION)
L1270
G0A100H00025
4
3
1
2
B0EDKT000009
D1140
ERJ6GEY0R00V
LB1126
[22]
R1150
18[22]
R1153
18[22]
C1143
F2B2W4700003
35V68[FM]
C1150
EEUFM1V680B
D1155
MAZ73000BC
R1600
680[G][22]
10K[22]
R1207
1500[G][22]
R1200
39K[G][22]
R1201
R1601
2700[G][22]
0.047[22]
C1201
ECJ2VB1E473K
10K[22]
R1205
A
R
3
2
C
1
IC1200
#C0DAEMB00003
2400[G][22]
R1206
3
21
K9ZZ00001279
ZA1106
3
21
K9ZZ00001279
ZA1107
3
21
K9ZZ00001279
ZA1105
R1210
1K[22]
C1200
0.1[22]
4
3
1
2
B3PBA0000402
Q1200
D4EA7471A007
#ERZVA5V471
VA1110
C1126
$[ECKWNA102MEV]
$[ECKWNA102MEV]
C1127
K1100
VWJ0795=5
C1123
F1B2G1020002
ECKWNA102MEV
F1B2G1020002
ECKWNA102MEV
C1122
ECQU2A223MLC
C1121
EYF52BCY
ZA1104
K3GE1ZA00010
EYF52BCY
ZA1103
K3GE1ZA00010
ECQU2A683MLC
C1120
A
N
P1101
K2AA2H000007
2
3
4
1
G0B233D00001
L1120
4
7
2
1
3
9
5
C0DACZH00017
IC1150
X_SW5R8V
X_SW5R8V
GND
GND
X_SW5R8V
NC
X_SW5R8V
X_SW5R8VT
GND
D3R8V
P_ON_H
GND
GND
X_SW3R8V
X_SW12V
X_SW3R8V
X_SW12V
X_SW12V
X_SW12V
ZA1150
VSC5603
(S1WBA80-7062)
or
250V T2AL
SEE THE
SERVICE MANUAL
or
or
F1101
K5D202BK0005
or
or
NC
P2
V1
V2
or
PU
P1
ZA1151
XYN3+J8FJ
TIMER
RESTERT
COMPARATOR
OCP THRESHOLD
BURST MODE
COMPARATOR/
OCP THRESHOLD
GND
3
VCC
UVLO
UVLO
FB
Z/C
2
1
VIN
DRAIN
7
9
4
5
/OCL
SOURCE
DET./ONDEAD TIMER
ZERO CURRENT
TIMER
ON WIDTH
CIRCUIT
STANDBY
PROTECTOR
OVER HEATING
PROTECTOR/
OVER VOLTAGE
LATCH RELEASE/
/VCC(STOP)
VCC(START)
-
+
CIRCUIT
CONTROL
CIRCUIT
SOFT-DRIVE
BURST)SENS.
IDP(LIMIIT/
/VCC(STARTUP ON)
VCC(STARTUP OFF)
-
+
CIRCUIT
START-UP
DMR-ES15EB/EP/EC/EG/EBL
Power Supply Schematic Diagram
Power Supply Schematic Diagram
10
9
8
7
6
5
4
3
2
1
F
E
D
C
B
A
WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
IMPORTANT SAFETY NOTICE:
SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
HOT
COLD
IC1150
SWITCHING IC
IC-DETAIL BLOCK DIAGRAM
SWITCHING IC
IC-DETAIL BLOCK DIAGRAM
DMR-ES15EB / DMR-ES15EP / DMR-ES15EC / DMR-ES15EG / DMR-ES15EBL
42
13.3. Main Net (1/4) Section (Main P.C.B. (1/4)) Schematic Diagram (M)
A
B
C
D
E
F
G
F1H1A105A028
C1520
F1H1A105A028
C1522
3
1
2
4
5
IC1505
C0CBCBC00174
C1539
F1H1A105A028
C1540
0.01
F1H1A105A028
C1535
F1J0J106A014
C1536
C1537
$[F2A1A470A388]
F1H1A105A028
C1538
6
7
5
2
4
3
8
1
C0CBCDD00027
IC1507
4
2
1
3
5
C0CBCDG00006
IC1510
0.01
C1509
F1H1A105A028
C1510
F1H1A105A028
C1508
F2A1E1010067
C1504
C1518
10V100
10V100
C1512
F1H1A105A028
C1511
F1H1A105A028
3
1
2
4
5
IC1520
C0CBCDC00052
6
7
5
2
4
3
8
1
C0CBCBD00048
IC1521
X_SW_3R3V
RESET_5R2V
1
2
K5H302100004
IP1501
J0JKB0000003
LB1503
C1515
F2A1E4700048
6
7
5
9
12
10
11
18
19
16
17
13
15
14
8
1
3
4
2
K1KA19A00007
P1501
TO P1102
POWER P.C.B.
POWER P.C.B.
G1501$
LB1502 J0JKB0000003
J0JKB0000003
LB1506
F2A1A6810022
C1503
J0JKB0000003
LB1504
GND
X_SW5R8V
X_SW5R8V
X_SW5R8V
X_SW5R8V
X_SW5R8VT
GND
GND
GND
GND
P_ON_H
X_SW3R8V
X_SW12V
X_SW12V
X_SW12V
X_SW3R8V
X_SW3R8V
X_SW12V
P
T
T
X_SW15R5V
ANA3R3V
ANA5V
NC
NC
X_SW5R2V
(MM1685C)
NC
CN
GND
V OUT
ON[H]
V IN
NC
GND
V IN
V OUT
ON[H]
TUREG5V
(PG050DNA1ZPH)
VO
NC
VIN
CNT
GND
(S-815A33AMC-I2STFG)
X_SW3R3
NC
CN
GND
CNT
VIN
GND
VO
NC
V OUT
NC
NC
V IN
ON[H]
(MM16830)
(S-815A50AMC-I3JTFG)
1
2
3
4
5
6
7
8
9
10
5
4
3
2
1
C
B
A
TO
MAIN NET SECTION
(3/4)
MAIN NET SECTION
(3/4)
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.
(1/4) LOCATION MAP
A
DMR-ES15EB/EP/EC/EG/EBL
Main Net(1/4) Section
(Main P.C.B.(1/4))
Schematic Diagram(M)
Main Net(1/4) Section
(Main P.C.B.(1/4))
Schematic Diagram(M)
M:Main Net Section:(Page: )
A
AV:A/V I/O Section:(Page: )
B
DE:Nicam Decoder Section:(Page: )
C
T:Timer Section:(Page: )
D
WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
IMPORTANT SAFETY NOTICE:
DMR-ES15EB / DMR-ES15EP / DMR-ES15EC / DMR-ES15EG / DMR-ES15EBL
43
13.4. Main Net (2/4) Section (Main P.C.B. (1/4)) Schematic Diagram (M)
TL7402
G_TU_A_IN_A
3
21
K9ZZ00001279
ZJ7403
GND
9
7
5
2
3
1
4
6
8
17
15
13
10
12
11
14
16
18
K1KA18AA0288
PP7401
TO PS7801
TUNER PACK P.C.B.
TUNER PACK P.C.B.
G_SIFIN_A
UNR521300L
QR7401
6
7
5
2
4
3
8
1
C0CBCDD00025
IC7403
0.01
C7402
F1H1A105A028
C7406
F1H1A105A028
C7404
X_SW_12R4V
GND
AV2-8PIN
PS_5V
X_SW_5R8V
TU_P_ON_H
IOPWR_SAVE_H
G_IIC_CLK_A
G_TU_VIDEO_A
G_IIC_DATA_A
AFC
TU_REG5V
SW2
PS_11R6V
BOOSTER+5V
DDGND
3
21
K9ZZ00001279
ZJ7404
3
2
1
K9ZZ00001279
ZJ7402
X_SW_5R2V
C7439
0.1
K7403
VWJ0795=10
R7402
10K
F1H1A105A028
C7413
UNREG_38V
100K
R7401
2SD1819A0L
Q7402
UNR511200L
QR7402
F1H1A105A028
C7412
F2A1C471A628
C7401
J0JGC0000020
LB7401
6800[D]
R7445
2000[D]
R7446
30[D]
R7444
3
1
2
4
5
IC7402
C0CBCDC00052
4
2
1
3
5
IC7401
C0CBCYG00004
AFC
SIFOUT
UNREG38V
IICDATA
AUDIOOUT
GND
GND
GND
PS5V
BOOSTER5V
SW2
IICCLK
GND
TUREG5V
CPSVOUT[EB]
DE
DE
T
DE
TUNERVIDEOIN
(TUNER PACK)
RFC_AUDIO[EB]
RFC_AMUTE[EB]
CN
NC
GND
ON[H]
VIN
NC
(MM1685A)
NC
VOUT
T
PS5V
AV
AV
AV
T
T
AV
T
T
T
T
AV
AV
(UN5213-TX)
T
T
DE
T
AV
GND
VIN
ON[H]
VADJ
(PQ200WNA1ZPH)
VOUT
BOOSTER 5V
PS11R6V
VO
NC
GND CNT
VIN
(S-815A50AMC-I3JTFG)
TA
V
1
2
3
4
5
6
7
8
9
10
H
I
J
K
L
M
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.
10
9
8
7
6
A
TO
MAIN NET SECTION
(4/4)
MAIN NET SECTION
(4/4)
(2/4) LOCATION MAP
M:Main Net Section:(Page: )
A
AV:A/V I/O Section:(Page: )
B
DE:Nicam Decoder Section:(Page: )
C
T:Timer Section:(Page: )
D
DMR-ES15EB/EP/EC/EG/EBL
Main Net(2/4) Section
(Main P.C.B.(1/4))
Schematic Diagram(M)
Main Net(2/4) Section
(Main P.C.B.(1/4))
Schematic Diagram(M)
DMR-ES15EB / DMR-ES15EP / DMR-ES15EC / DMR-ES15EG / DMR-ES15EBL
44
Click on the first or last page to see other DMR-ES15EB / DMR-ES15EP / DMR-ES15EC / DMR-ES15EG / DMR-ES15EBL service manuals if exist.