Panasonic DMR-EH65EE / DMR-EH65GC / DMR-EH65GCS / DMR-EH65GN Service Manual ▷ View online
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
21
22
20
FANLOCK
FAN_GND
23
FANOUT
P_SAVE_L
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
P_SAVE_L
T
FANLOCK
T
FANOUT
T
X_SW_3R8V
T
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.
A
DMR-EH65EE/GC/GCS/GN
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:
LOCATION MAP
1/4
2/4
3/4
4/4
DMR-EH65EE / DMR-EH65GC / DMR-EH65GCS / DMR-EH65GN
53
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
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)
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-EH65EE/GC/GCS/GN
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)
LOCATION MAP
1/4
2/4
3/4
4/4
DMR-EH65EE / DMR-EH65GC / DMR-EH65GCS / DMR-EH65GN
54
13.5. Main Net (3/4) Section (Main P.C.B. (1/4)) Schematic Diagram (M)
LB7418
J0JCC0000103
LB7419
J0JCC0000103
J0JCC0000103
LB7410
LB7417
J0JCC0000103
1800
R7448
LB7415
J0JCC0000103
3
2
1
K9ZZ00001279
ZJ7406
G_RPROUT_D_A
G_BPBOUT_D_A
G_CIN_DM_A
G_V_YIN_DM_A
G_GPYOUT_D_A
G_MIXLOUT_A
G_MIXROUT_A
XMPREQ
AU_5V
G_SCLK_A
XINTM
XINTP
G_SBMTP_A
G_SBPTM_A
G_AADC_R_A
AU_GND
XDMUTE
G_AADC_L_A
G_COUT_DM_A
G_YOUT_DM_A
J0JCC0000164
LB7406
LB7414
J0JCC0000164
LB7413
J0JCC0000164
LB7416
J0JCC0000164
P7402
TO P59001
DIGITAL P.C.B.
(MODEL SELECT SECTION)
K1KA88A00002
R1510
11K[D]
1500[D]
R1511
0.1
C1525
2
4
1
3
5
C0DAEYH00002
IC1506
39K[D]
R1509
C1524
F2A1A101A389
F2A1A470A388
C1523
3
2
1
ZJ7401
K9ZZ00001279
DR_P_ON_H
ANA5V
P_OFF_L
R1519
22K
R1502
10K
R1518
22K
QR1501
UNR521300L
AV
T
HDD_PFAIL
T
T
VIN VOUT
DR5V
GND
ON[H]
SENSE
AV
AV
AV
AV
AV
AV
T
T
T
T
T
T
AV
AV
AV
AV
AV
AV
AV
AV
G_B_IN_A
G_G_IN_A
AV
AV
DGND
63
67
65
DGND
53
55
DGND
45
DGND
33
37
41
43
39
35
47
DGND
15
19
17
13
SCLK
23
27
31
29
25
21
AU5V
XINTP
SBPTM
AUGND
AUGND
AUGND
SBMTP
XINTM
XDMUTE
AADC_R
AADC_L
XMPREQ
51
49
DGND
DGND
61
DGND
57
59
BPBOUT_DM
COUT_DM
YOUT_DM
RPROUT_DM
MIXLOUT_DM
MIXROUT_DM
GPYOUT_DM
CPNCIN_DM
75
DGND
73
DGND
69
71
V_YIN_DM
77
DGND
DGND
85
G_IN
83
BS_ON
79
81
DGND
A
B
C
D
E
F
G
1
2
3
4
5
7
6
C1527
1
R1506
2200
6
7
5
2
4
3
8
1
B1DHED00008
Q1501
C1529
10V470
C1516
50V150
6
7
5
2
4
3
8
1
B1DHED000008
Q1509
R1507
8200
QR1503
UNR521300L
C1526
1
C1519
1
C1528
1
R1505
82K
25V100
C1541
2
1
4
3
C1521 16V120
16V120
C1549
16V120
C1548
DRAIN
DRAIN
DRAIN
DR12V
(UPA1717G-E1-A)
SOURSE
SOURSE
SOURSE
DR12V
TO HDD
P1503
K1KA04AA0301
DR5V
DR_GND
DR_GND
DRAIN
GATE
3
1
2
4
5
IC1522
C0EBJ0000143
VCC
VOUT
NC
GND
GND
(BD4746G-TR)
DRAIN
DRAIN
DRAIN
SOURSE
SOURSE
SOURSE
DRAIN
GATE
3
7
5
1
DGND
11
9
DGND
DGND
DGND
DGND
DGND
B_IN
87
C7403
0.022
C7405
16V47
5
4
3
2
1
C
B
A
A
TO
MAIN NET SECTION
(1/4)
MAIN NET SECTION
(1/4)
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.
DMR-EH65EE/GC/GCS/GN
Main Net(3/4) Section
(Main P.C.B.(1/4))
Schematic Diagram(M)
Main Net(3/4) 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
L1504
VWJ0795
VWJ0795
L1505
100u
100u
LOCATION MAP
1/4
2/4
3/4
4/4
DMR-EH65EE / DMR-EH65GC / DMR-EH65GCS / DMR-EH65GN
55
13.6. Main Net (4/4) Section (Main P.C.B. (1/4)) Schematic Diagram (M)
UNR521500L
QR7403
D7403
MA2C165001VT
ERDS2TJ471T
R7405
4700
R7412
C7417
0.1
4700
R7411
R7404
22K
AV2_PB_L
WIDE_H
LB7402
J0JKB0000012
LB7403
J0JKB0000012
LB7411
J0JCC0000164
LB7412
J0JCC0000164
LB7420
J0JCC0000164
J0JKB0000012
LB7409
LB7405
J0JKB0000012
R7409
100
R7410
820
AV2_8
G_IEC_OUT_A
G_UARTM2P_A
EPG_ON_H
G_CSYNC_IN_A
G_UARTP2M_A
3
2
1
ZJ7405
K9ZZ00001279
LB7407
J0JKB0000012
L7402
G0A220GA0026
C7415
F1K1C105A026
C7414
F1H1A105A028
C7418
F2A0J221A458
LB7408
J0JCC0000164
C7419
1u
L7401
G0A220GA0026
LB7404
J0JKB0000012
TO P59001
DIGITAL P.C.B.
(MODEL SELECT SECTION)
DIGITAL P.C.B.
(MODEL SELECT SECTION)
K1KA88A00002
R7403
15K
TL7401
R7406
470K
C7407
0.1
R7408
15K
R7407
10K
Q7401
2SD1819AWL
R7414
4700
6
7
5
2
4
3
8
1
IC7404
RFKFM6016KT
UNR521500L
QR7404
(MA165TA5VT)
T
T
T
T
G_AV2_VIN_A
AV
G_R_C_IN_A
AV
T
T
T
AV
NC
VCC
NC
SCL
SDA
VSS
/VE
NC
X_SW_12V
68
24
DR5V
16
18
DR12V
DRGND
14
DR12V
DR5V
DRGND
22
20
12
DGND
4
6
DGND
DGND
2
DGND
DGND
DGND
10
8
D3R3V
36
I2C5DT
34
DGND
IT_CK
IECOUT
I2C5CK
X_SW3R8V
X_SW_12V
X_SW_12V
X_SW3R8V
64
66
62
UARTM2P
52
50
P_OFF_L3
40
44
42
38
UARTP2M
48
46
X_SW3R2V/D3R3V
ANA3R3V
58
60
EPG_ON_H/BUSY
54
56
CSYNC_IN
ITM2A
26
XFWE
ITA2M
30
32
P_OFF_L
28
76
ANA5V
74
X_SW_12V
72
X_SW_12V
70
X_SW_12V
EPG_VIDEO
80
DGND
78
88
R_IN
86
DGND
84
RGB_CPSVIN
82
DGND
1
2
3
4
5
7
6
H
I
J
K
L
M
10
9
8
7
6
A
TO
MAIN NET SECTION
(2/4)
MAIN NET SECTION
(2/4)
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.
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-EH65EE/GC/GCS/GN
Main Net(4/4) Section
(Main P.C.B.(1/4))
Schematic Diagram(M)
Main Net(4/4) Section
(Main P.C.B.(1/4))
Schematic Diagram(M)
LOCATION MAP
1/4
2/4
3/4
4/4
DMR-EH65EE / DMR-EH65GC / DMR-EH65GCS / DMR-EH65GN
56
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