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15 Schematic Diagram
15.1. Interconnection Schematic Diagram
P7001 P7501
U/V TUNER
IR 1 1 IR PS3901 PP7401
N SW 5V 2 2 N SW 5V DU7402 IIC CLK 1 1 IIC CLK
KEYIN2(L) 3 3 KEYIN2(L) IIC DATA 2 2 IIC DATA
H KEYIN2(R) 4 4 KEYIN2(R)
1 BOOSTER+B
PROG H 3 3 PROG H
KEYIN3(L) 5 5 KEYIN3(L) BOOSTER+5V 4 4 BOOSTER+5V
KEYIN3(R) 6 6 KEYIN3(R) PS 5V 5 5 PS 5V
2 AUDIO IN
7 7 TUNER VIDEO 6 6 TUNER VIDEO
8 8 GND 7 7 GND
3 MSDA
POWER LED H 9 9 POWER LED H SCART VIN 8 8 SCART VIN
GND 10 10 GND GND 9 9 GND
4 REG 5V
L2 IN(R) 11 11 L2 IN(R) CPS V OUT 10 10 CPS V OUT
GND 12 12 GND GND 11 11 GND
5 MSCL
L2 IN(L) 13 13 L2 IN(L) CPN Y OUT 12 12 CPN Y OUT
GND 14 14 GND GND 13 13 GND
6 VIDEO IN
L2 C SDET 15 15 L2 C SDET PS 12V 14 14 PS 12V
LINE 2V IN 16 16 LINE 2V IN GND 15 15 GND
7 NC
GND 17 17 GND B OUT 16 16 B OUT
CPN 2C IN 18 18 CPN 2C IN GND 17 17 GND
GND 19 19 GND G OUT 18 18 G OUT
G CPN 2Y IN 20 20 CPN 2Y IN GND 19 19 GND
R/C OUT 20 20 R/C OUT
FRONT(L) P.C.B. PS3902 PP7402
AV2 V IN 1 1 AV2 V IN
GND 2 2 GND
R/C IN 3 3 R/C IN
8 -
P7504 GND 4 4 GND
1 FANPWM G IN 5 5 G IN
9 -
FAN MOTOR 2 GND GND 6 6 GND
3 FANLOCK H B IN 7 7 B IN
10 NC
GND 8 8 GND
AV2 8 9 9 AV2 8
11 SCL
P50 10 10 P50
11 11
12 SDA
12 12
F P1
13 NC
A PS3903 PP7403
N PWR SAVE H 1 1 PWR SAVE H
14 REG 5V
AUDIO MUTE 2 2 AUDIO MUTE
PS105 PP1501 GND 3 3 GND
15 SW1 OUT
D 1.8V 1 1 D 1.8V L3 IN R 4 4 L3 IN R
D 1.8V 2 2 D 1.8V GND 5 5 GND
16 BTL 30V
D 3.3V 3 3 D 3.3V L3 IN L 6 6 L3 IN L
D 3.3V 4 4 D 3.3V GND 7 7 GND
17 IF OUT
GND 5 5 GND DECODER R 8 8 DECODER R
X SW 5.15V 6 6 X SW 5.15V GND 9 9 GND
18 IF IN
GND 7 7 GND DECODER L 10 10 DECODER L
X SW 5.9V 8 8 X SW 5.9V GND 11 11 GND
GND 9 9 GND MIX R OUT1 12 12 MIX R OUT1
X SW 13V 10 10 X SW 13V GND 13 13 GND
GND 11 11 GND MIX L OUT1 14 14 MIX L OUT1
E 12 12
19 SW 1 IN
GND 15 15 GND
GND 13 13 GND
POWER ON H 14 14 POWER ON H
20 SW 2 IN
GND 15 15 GND
16 16 SCART P.C.B.
21 AUDIO OUT
17 17
JC DR P ON H 18 18 JC DR P ON H
22 SIF OUT
19 19
PS3601 PP3001
23 AFC OUT
1 1
GND 2 2 GND
24 VIDEO OUT
3 3
PS102 PP1503 GND 4 4 GND
25 VIF 5V
1 1 5 5
2 2 GND 6 6 GND
26 GND
3 3 7 7
D 4 4
27 GND
8 8
GND 5 5 GND
KEY IN3 6 6 KEYIN3 PS3602 PP3002
GND 7 7 GND 1 1
KEY IN2 8 8 KEYIN2 GND 2 2 GND
GND 9 9 GND 3 3
KEY IN1 10 10 KEYIN1 GND 4 4 GND
LED REC HDD H 11 11 LED REC HDD H 5 5
LED WARP ON H 12 12 LED WARP ON H GND 6 6 GND
HDD LED H 13 13 HDD LED 7 7
LED REC DVD H 14 14 LED REC DVD H GND 8 8 GND
LED DVD H 15 15 LED DVD H 9 9
GND 10 10 GND
11 11
12 12 NIC
C DEC
PS103
LED DVD H 1 SHIELD P.C.B. P.C
LED REC DVD H 2
HDD LED H 3
LED WARP ON H 4
HDD REC LED H 5
KEYIN1 6
KEYIN2 7
KEYIN3 8
GND 9
X SW 5.15V 10 MAIN P.C.B.
PS101
B DR 12V 1
GND 2
GND 3 Sub Power Supply Section Ref.No.1500 SERIES
DR 5V 4 Main Net Section Ref.No.7400/9700 SERIES
Main Digital P.C.B.connect circuit PP9701,PP9702,PP9703
P.C.B. Video I/O Section Ref.No.3000/3900/4900 SERIES
Audio Main Section Ref.No.4000 SERIES
Timer Section Ref.No.7500 SERIES
PS104
DR 12V 1
GND 2
GND 3
DR 5V 4
A
POWER SUPPLY P.C.B.
1 2 3 4 5 6
53
A
PP9701 PS9001
CPNCIN DM 30 30 CNPNCIN DM
DIGITAL P.C.B.
DGND 29 29 DGND
R+5V V YIN DM 28 28 V YIN DM
DGND 27 27 DGND
IDEO 26 26
25 25
IN 24 24
DGND 23 23 DGND
UT COUT DM 22 22 COUT DM
DGND 21 21 DGND
UT YOUT DM 20 20 YOUT DM
DGND 19 19 DGND
RPROUT DM 18 18 RPROUT DM P.C.B.Name Circuit Name Ref.No.
DGND 17 17 DGND Digital Net Ref.No.9000 SERIES
BPBOUT DM 16 16 BPBOUT DM Main P.C.B.connect circuit PS9001,PS9002,PS9003
GPYOUT DM 15 15 GPYOUT DM AV-Encoder Ref.No.3400 SERIES
DGND 14 14 DGND AV-Decoder Ref.No.50000 SERIES
Digital
R IN 13 13 R IN P.C.B. AV-Input Ref.No.3200/4400 SERIES
DGND 12 12 DGND System Control Ref.No.6000 SERIES
G IN 11 11 G IN Glue Ref.No.6700 SERIES
DGND 10 10 DGND 1394 DV Ref.No.37000 SERIES
B IN 9 9 B IN RTSC Ref.No.3500 SERIES
DGND 8 8 DGND MPEG4 Ref.No.3600 SERIES
RGB CPSVIN 7 7 RGB CPSVIN
DGND 6 6 DGND
5 5
4 4
3 3
2 2
B
DGND 1 1 C GCA CONT
VE H
UTE PP9702 PS9002
D5V 30 30 D5V
ANA3.3V 29 29 ANA3.3V
X SW 5.9V 28 28 X SW 5.9V
D1.5V 27 27 D 1.5V
D1.8V 26 26 D 1.8V
RR DGND 25 25 DGND P37003 P37002
DGND 24 24 DGND 1 TPA+ GND 8
RL XDMUTE 23 23 XDMUTE TO 2 TPA- TPA+ 7
AU5V 22 22 AU5V DV INPUT JACK 3 TPB+ GND 6
UT1 MIXLOUT DM 21 21 MIXLOUT DM 4 TPB- TPA- 5
C
AUGND 20 20 AUGND GND 4
T1 MIXROUT DM 19 19 MIXROUT DM TPB+ 3
AUGND 18 18 AUGND GND 2
IECOUT 17 17 IECOUT TPB- 1
AUGND 16 16 AUGND
AUGND 15 15 AUGND
AADC R 14 14 AADC R
AUGND 13 13 AUGND
AADC L 12 12 AADC L DV JACK P.C.B.
11 11
PK7301 PK7701 10 10
1 SIF 1 9 9
2 GND 2 8 8
3 TUN AUDIO IN 3 DGND 7 7 DGND
4 4 D1.8V 6 6 D1.8V
5 5 D1.8V 5 5 D1.8V
6 6 D1.5V 4 4 D1.5V
7 JC 5V 7 X SW 5.9V 3 3 X SW 5.9V
ANA3.3V 2 2 ANA3.3V
D5V 1 1 D5V
1 4MHz 1
2 AGC 2 TO
PK7302 PK7702 3 IF 3 VIF PACK
1 SCL 1 4 SIF OUT GND 4
2 SDA 2 5 AFC
3 3 PP9703 PS9003 6 VIDEO OUT
4 TU AUDIO(R) 4 30 30 7 VIF 5V
5 GND 5 29 29 8
6 TU AUDIO(L) 6 28 28 9 GND
SBMTP 27 27 SBMTP
SBPTM 26 26 SBPTM
NICAM/ SCLK 25 25 SCLK
DECODER PACK XFWE 24 24 XFWE
XMPREQ 23 23 XMPREQ
P.C.B. XINTM 22 22 XINTM VIF DECODER P.C.B.
XINTP 21 21 XINTP
HDD REC H 20 20 HDD REC H
D2.5V 19 19 D2.5V
MP D1.8V 18 18 MP D1.8V
ANA5V 17 17 ANA5V
D3.3V 16 16 D3.3V
D3.3V 15 15 D3.3V
DGND 14 14 DGND
DGND 13 13 DGND
D2.5V 12 12 D2.5V P7801
11 11 1 LED DVD H
10 10 2 LED REC DVD H
9 9 3 HDD LED H
8 8 4 LED WARP ON H
7 7 5 HDD REC LED H
6 6 6 KEYIN1
RIES 5 5 7 KEYIN2
00 SERIES UARTP2G 4 4 UARTP2G 8 KEYIN3
2,PP9703 UARTG2P 3 3 UARTG2P 9 GND
00/4900 SERIES 2 2 10 X SW 5.15V
RIES DGND 1 1 DGND
RIES
FRONT(R) P.C.B.
D
E
DMR-E100H EB/EG
Interconnection Schematic Diagram F
6 7 8 9 10 11 12
53
A
FP3501 P9802 P9801
RESET- 40 40 RESET- 44
GND 39 39 GND 43
DD7 38 38 DD7 GND 42 1 GND
DD8 37 37 DD8 41 2 DASP-NC
DD6 36 36 DD6 DA1- 40 3 DA1-
DD9 35 35 DD9 DA0- 39 4 DA0-
DD5 34 34 DD5 DA2 38 5 DA2
DIGITAL DD10 33 33 DD10 DA0 37 6 DA0
P.C.B. DD4
DD11
32
31
32
31
DD4
DD11 DA1
36
35
7
8
PDIAG-(C)
DA1
DD3 30 30 DD3 34 9 RESERVED
DD12 29 29 DD12 INTRQ 33 10 INTRQ
DD2 28 28 DD2 GND 32 11 GND
DD13 27 27 DD13 DMACK- 31 12 DMACK-
DD1 26 26 DD1 30 13 GND
DD14 25 25 DD14 IORDY 29 14 IORDY
DD0 24 24 DD0 GND 28 15 GND
DD15 23 23 DD15 DIOR- 27 16 DIOR-
GND 22 22 GND GND 26 17 GND
B
21 21 DIOW- 25 18 DIOW-
DMARQ 20 20 DMARQ GND 24 19 GND
GND 19 19 GND DMARQ 23 20
DIOW- 18 18 DIOW- 22 21 KEY PIN
GND 17 17 GND GND 21 22 GND
DIOR- 16 16 DIOR- DD15 20 23 DD15
GND 15 15 GND DD0 19 24 DD0
IORDY 14 14 IORDY DD14 18 25 DD14
13 13 DD1 17 26 DD1
DMACK- 12 12 DMACK- DD13 16 27 DD13
GND 11 11 GND DD2 15 28 DD2
INTRQ 10 10 INTRQ DD12 14 29 DD12
9 9 DD3 13 30 DD3
PS37001 DA1 8 8 DA1 DD11 12 31 DD11
1 GND 7 7 DD4 11 32 DD4
2 TPA+ DA0 6 6 DA0 DD10 10 33 DD10
3 GND DA2 5 5 DA2 DD5 9 34 DD5
4 TPA- CS0- 4 4 CS0- DD9 8 35 DD9
C
5 GND CS1- 3 3 CS1- DD6 7 36 DD6
6 TPB+ 2 2 DD8 6 37 DD8 5V 1
7 GND GND 1 1 GND DD7 5 38 DD7 GND 2
8 TPB- GND 4 39 GND GND 3
RESET- 3 40 RESET- 12V 4
2
1
DRIVE ATAPI P.C.B. RAM DRIVE
FP3502 P9802 P9801
RESET- 40 1 RESET- 1
GND 39 2 GND 2
DD7 38 3 DD7 RESET- 3 40 RESET-
DD8 37 4 DD8 GND 4 39 GND
DD6 36 5 DD6 DD7 5 38 DD7
DD9 35 6 DD9 DD8 6 37 DD8
DD5 34 7 DD5 DD6 7 36 DD6
DD10 33 8 DD10 DD9 8 35 DD9
DD4 32 9 DD4 DD5 9 34 DD5
DD11 31 10 DD11 DD10 10 33 DD10
DD3 30 11 DD3 DD4 11 32 DD4
DD12 29 12 DD12 DD11 12 31 DD11
DD2 28 13 DD2 DD3 13 30 DD3
DD13 27 14 DD13 DD12 14 29 DD12
DD1 26 15 DD1 DD2 15 28 DD2
DD14 25 16 DD14 DD13 16 27 DD13
DD0 24 17 DD0 DD1 17 26 DD1
DD15 23 18 DD15 DD14 18 25 DD14
GND 22 19 GND DD0 19 24 DD0
21 20 DD15 20 23 DD15
DMARQ 20 21 DMARQ GND 21 22 GND
GND 19 22 GND 22 21 KEY PIN
DIOW- 18 23 DIOW- DMARQ 23 20 DMARQ
GND 17 24 GND GND 24 19 GND
DIOR- 16 25 DIOR- DIOW- 25 18 DIOW-
GND 15 26 GND GND 26 17 GND
IORDY 14 27 IORDY DIOR- 27 16 DIOR-
13 28 GND 28 15 GND
DMACK- 12 29 DMACK- IORDY 29 14 IORDY
GND 11 30 GND GND 30 13 GND
INTRQ 10 31 INTRQ DMACK- 31 12 DMACK-
9 32 RESERVED GND 32 11 GND
DA1 8 33 DA1 INTRQ 33 10 INTRQ
7 34 34 9 RESERVED
DA0 6 35 DA0 DA1 35 8 DA1
DA2 5 36 DA2 36 7 PDIAG
CS0- 4 37 CS0- DA0 37 6 DA0
CS1- 3 38 DA2 38 5 DA2
2 39 DASP DA0- 39 4 DA0- 5V 1
GND 1 40 GND 40 3 DA1- GND 2
DASP 41 2 DASP GND 3
GND 42 1 GND 12V 4
43
44
ATAPI P.C.B. HDD DRIVE
D
E
DMR-E100H EB/EG
F
Interconnection Schematic Diagram
13 14 15 16 17 18 19
54
P6802
GND 1
DIGITAL P.C.B. D3 2
D4 3
D5 4
D6 5
D7 6
P3503 P6801
XCE1 7
GND 1 1 GND
A10 8
SDAT3 2 2 SDAT3
XOE 9
SDAT1 3 3 SDAT1
A11 10
SWP 4 4 SWP
A9 11
SCLK 5 5 SCLK
A8 12
GND 6 6 GND
A13 13
PCD15 7 7 PCD15
A14 14
PCD14 8 8 PCD14
XWE 15
PCD13 9 9 PCD13
READY 16
PCD12 10 10 PCD12
VCC 17
PCD11 11 11 PCD11
CPP 18
PCD10 12 12 PCD10
A16 19
PCD9 13 13 PCD9
A15 20
PCD8 14 14 PCD8
A12 21
GND 15 15 GND
A7 22
D3.3V 16 16 D3.3V
A6 23
D5.0V 17 17 D5.0V
A5 24
NCE2 18 18 NCE2
A4 25
D5.9V 19 19 D5.9V
A3 26
D5.9V 20 20 D5.9V
A2 27
READY 21 21 READY
A1 28
GND 22 22 GND
A0 29
NIOW 23 23 NIOW
D0 30
NWE 24 24 NWE
D1 31
NCD2 25 25 NCD2
D2 32
NCD1 26 26 NCD1
WP 33
NPWROM 27 27 NPWROM
GND 34 TO
DHDTX 28 28 DHDTX
GND 35 PC CARD
GND 29 29 GND
XCD1 36
PCA9 30 30 PCA9
D11 37
PCA7 31 31 PCA7
D12 38
PCA5 32 32 PCA5
D13 39
PCA3 33 33 PCA3
D14 40
PCA1 34 34 PCA1
D15 41
GND 35 35 GND
XCE2 42
GND 36 36 GND
XVS1 43
SDAT2 37 37 SDAT2
XIOR 44
SDAT0 38 38 SDAT0
XIOW 45
SCMD 39 39 SCMD
A17 46
SCD 40 40 SCD
A18 47
GND 41 41 GND
A19 48
PCD7 42 42 PCD7
A20 49
PCD6 43 43 PCD6
A21 50
1 PCD5 44 44 PCD5
VCC 51
2 PCD4 45 45 PCD4
VPP 52
3 PCD3 46 46 PCD3
A22 53
4 PCD2 47 47 PCD2
A23 54
PCD1 48 48 PCD1
A24 55
PCD0 49 49 PCD0
A25 56
GND 50 50 GND
XVS2 57
D3.3V 51 51 D3.3V
RESET 58
D5.0V 52 52 D5.0V
XWAIT 59
NCE1 53 53 NCE1
RFU 60
D5.9V 54 54 D5.9V
XREG 61
D5.9V 55 55 D5.9V
BVD2 62
NWAIT 56 56 NWAIT
XSTCG 63
GND 57 57 GND
D8 64
NIOR 58 58 NIOR
D9 65
NOE 59 59 NOE
D10 66
RESET 60 60 RESET
XCD2 67
WP 61 61 WP
GND 68
NREG 62 62 NREG
STSCHG 63 63 STSCHG
GND 64 64 GND
PCA8 65 65 PCA8
P6803
PCA6 66 66 PCA6
DAT3 1
PCA4 67 67 PCA4
CMD 2
PCA2 68 68 PCA2
GND 3
PCA0 69 69 PCA0
3.3V 4
GND 70 70 GND
CLK 5
GND 6
TO
DAT0 7 SD CARD
DAT1 8
DAT2 9
WP 10
CD 11
COM 12
FG 13
SD & PC CARD P.C.B.
1
2
3
4
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING.THE CORRECT PART NUMBER IS SHOWN
IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
DMR-E100H EB/EG
Interconnection Schematic Diagram
19 20 21 22 23 24
54
15.2. Main Power Supply Schematic Diagram
ZD1 R5
R1 22K R3 22K RD120EB 22K T1
H ETB28BF1P6A
POWER TRANSFORMER
D1
S1WB60
AC + P2 S3
C20 1000P
R27 220K R28 220K D7 AP01C
P1
R26 4.7
R32 37K C23 68P
R25 4.7
G D8 ERA38-05 L4
EXCELDR35
R16 100
C9
450V47 D
R17 100
G
Q3
2SK2718 S2
D4 MA111
(POWER CTL.)
S
S4
R30 0
L3 D6
68u M1FL20U R29 0
B1 L107
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