Interconnection Schematic Diagram - Panasonic DMR-ES15EB Service Manual

13 Schematic Diagram

13.1. Interconnection Schematic Diagram

POWER
GND
G
GND
NC
KEY3 POWER
FRONT(L) P.C.B.
F
E
D
P1101
A
N
C
B
POWER P.C.B.
A
1
P7001 P7505
1 1 GND
2 2 GND
3 3 NC
4 4 KEY3 POWER
P1102 P1501
NC 1 1 NC
NC 2 2 NC
X SW 5.8V 3 3 X SW 5.8V
X SW 5.8V 4 4 X SW 5.8V
X SW 5.8V X SW 5.8V
5 5
X SW 5.8V 6 6 X SW 5.8V
GND 7 7 GND
GND 8 8 GND
GND 9 9 GND
GND 10 10 GND
GND 11 11 GND
X SW 12V 12 12 X SW 12V
X SW 12V 13 13 X SW 12V
X SW 12V 14 14 X SW 12V
X SW 12V 15 15 X SW 12V
X SW 3.8V 16 16 X SW 3.8V
X SW 3.8V 17 17 X SW 3.8V
P ON H 18 18 P ON H
D3.8V 19 19 D3.8V
2
PP7401 PS7801
GND 18 18 GND
BOOSTER5V 17 17 BOOSTER 5V
16 16
15 15
GND 14 14 GND
13 13
12 12
GND 11 11 GND
JCREG5V 10 10 JC REG 5V
SW2 9 9 SW2
IIC CLK 8 8 IIC CLK
IIC DATA 7 7 IIC DATA
AFC 6 6 AFC
5 5
SIF OUT 4 4 SIF OUT
UNREG38V 3 3 UNREG 38V
TUNER VIDEO IN 2 2 TUNER VIDEO IN
DGND 1 1 GND
TU7801
U/V TUNER
1 BOOSTER+B
2 AUDIO IN
3 MSDA
4 5V(RFC)
5 MSCL
6 VIDEO IN
7 5V(TUNER)
9 RFAGC
10 SW(VIF)
11 SCL
12 SDA
13 AFC S-CURVE
14 AUDIO OUT
15 SIF OUT
16 BTL+30VIN
17 5V(VIF)
18 VIDEO OUT
TUNER P.C.B.
MAIN P.C.B.
P.C.B.Name Circuit Name
Main Net
Main
A/V I/O
P.C.B.
Nicam Decoder
Timer
3 4
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
Ref.No.
Ref.No.1500,7400 SERIES
Ref.No.3000,3900,4000,4900 SERIES
Ref.No.3700 SERIES
Ref.No.7500,7600 SERIES
5
P7401 P59001
1 1 XIN
2 2 DR1
3 3 SCL
4 4 DR1
5 5 XIN
6 6 DRG
7 7 SBP
8 8 DRG
9 9 SBM
10 10 DR5
11 11 XM
12 12 DR5
13 13 AU5
14 14 ITM
15 15 XDM
16 16 ITA
17 17 AAD
18 18 P O
19 19 AAD
20 20 XFW
21 21 AUG
22 22 D3.
23 23 AUG
24 24 I2C
25 25 AUG
26 26 I2C
27 27 MIX
28 28 IT C
29 29 MIX
30 30 X S
31 31 DG
32 32 IEC
33 33 DG
34 34 DG
35 35 DG
36 36 UAR
37 37 DG
38 38 UAR
39 39 YOU
40 40 P O
41 41 DG
42 42 CSY
43 43 CO
44 44 ANA
45 45 DG
46 46 EPG
47 47 RPR
48 48 D3.
49 49 DG
50 50 D3.
51 51 GPY
52 52 D1.
53 53 DG
54 54 D1.
55 55 BPB
56 56 D1.
57 57 DG
58 58 D1.
59 59 V Y
60 60 D1.
61 61 DG
62 62 D1.
63 63 CPN
64 64 ANA
6
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