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15.4. Main Net Schematic Diagram (M) ( Main P.C.B. 2 / 5 )
IC7401
C0DBZJG00005
(REG.PS +12V)
VOUT
ON H
G
GND
VIN
NC
1 2 3 4 5
P X SW 13V
R7402 10K C7401
16V470
P X SW 5.9V QR7404
D7401 UNR511400L
R7405 470 MA2C165001VT (SWITCH)
T AV2-8
R7404 4700
C7439 R7403 R7401 10K
0.1 3900
Q7401
D7403 2SD1819AWL
QR7402 MA2C165001VT (SWITCH)
T WIDE H UNR521300L
F (WIDE H :ON)
C7402 R7407
0.01 10K
T AV2 PB H
R7406 R7408
P D5V QR7403 22K 15K
P D1.8V UNR521300L
P ANA3.3V (SWITCH)
QR7401
UNR521300L
P D1.5V (PWR SAVE H :ON)
P D3.3V QR7405
P MP D1.8V UNR521300L
(AV2 PB H :ON)
TO PS9002
DIGITAL P.C.B.
E (DIGITAL NET SEC.)
PP9702
D5V 30
ANA3.3V 29
X SW 5.9V 28
D1.5V 27
D1.8V 26
DGND 25
DGND 24 LB9704
ERJ3GEY0R00V
XDMUTE 23 XDMUTE A
AU5V 22 AU5V A
MIXLOUT DM 21 MIXLOUT DM A
AUGND 20 AUGND A V
MIXROUT DM 19 MIXROUT DM A
AUGND 18
IECOUT 17 IECOUT A
D AUGND
AUGND
16
15 C9936 C9935
220P 220P
AADC R 14
AUGND 13
AADC L 12 AADC R A
11
10 AADC L A
9
8
DGND 7
D1.8V 6 GND P
D1.8V 5
D1.5V 4
X SW 5.9V 3
ANA3.3V 2
D5V 1
C
TO PS9003
DIGITAL P.C.B.
(DIGITAL NET SEC.)
PP9703
30
29
28
SBMTP 27 SBMTP T
SBPTM 26 SBPTM T
SCLK 25 SCLK T
XFWE 24 XFWE T
XMPREQ 23 XMPREQ T
XINTM 22 XINTM T
XINTP 21 XINTP T
BLIND OPEN(GND) 20
B D2.5V
MP D1.8V
19
18
ANA5V 17 ANA5V P
D3.3V 16 V GPY
D3.3V 15 V BPB
DGND 14
DGND 13 V RPR
D2.5V 12 D2.5V P
11 V YOU
10
9 K9702 V COU
0
8
7
6
5
UARTP2G 4 UARTP2G T
A UARTG2P 3
2
UARTG2P T V V YI
DGND 1 V CPN
1 2 3 4 5 6
58
B
P:Sub Power Supply Section(Page: A )
M:Main Net Section(Page: B )
V:Video I/O Section(Page: C )
A:Audio Main Section(Page: D )
T:Timer Section(Page: E )
A
B
C7403 C7404
6V47 6V47
C7405 C7406
0.1 0.1
R7407
10K
6 5 4 6 5 4
VOUT
GND
NR
VOUT
GND
NR
R7408
15K
IC7402 IC7403
C0DBCHD00002 C0DBCHD00002
(REG.BOOSTER+5V) (REG.PS+5V)
ON H
ON H
GND
GND
VIN
VIN
1 2 3 1 2 3
C7407
0.01
ZJ7401 ZJ7402
K9ZZ00000424 K9ZZ00000424 C
(VJR0978) (VJR0978)
ZJ7403 ZJ7404
K9ZZ00000424 K9ZZ00000424
(VJR0978) (VJR0978)
D
E
F
G
H
I
TO PS9001
DIGITAL P.C.B.
(DIGITAL NET SEC.)
PP9701
1 DGND
2
3
4
5
6 DGND
7 RGB CPSVIN
8 DGND
9 B IN
10 DGND
11 G IN
12 DGND
13 R IN
14 DGND
V GPYOUT DM 15 GPYOUT DM
V BPBOUT DM 16 BPBOUT DM
17 DGND
V RPROUT DM 18 RPROUT DM
19 DGND
V YOUT DM 20 YOUT DM
21 DGND
V COUT DM 22 COUT DM
23 DGND
24
25
26
27 DGND
V V YIN DM 28 V YIN DM
29 DGND
V CPNCIN DM 30 CPNCIN DM
DMR-E100H EB/EG
Main Net Section(Main P.C.B.(2/5)) Schematic Diagram(M)
J
6 7 8 9 10 11
58
BOOSTER+B
P:Sub Power Supply Section(Page: A )
AUDIO IN
VIDEO IN
REG5V
M:Main Net Section(Page: B )
MSDA
MSCL
SCL
NC
NC
V:Video I/O Section(Page: C )
-
-
1 2 3 4 5 6 7 8 9 10 11
A:Audio Main Section(Page: D )
T:Timer Section(Page: E )
C7417 C7428 E100HEG
6V47 0.01
J0JHC0000032
C7413 6V47
C7422 0.01
J0JHC0000032
C7423
0 C7418 R7415
33P 470
LB7402
LB7403
E100HEB
A L7402
27u
B C7410
0.01
C7409 R7410
0.01 10
T UNREG 38V
P JC REG5V
E100HEB
LB7401
K7403 R7409 270 J0JCC0000120 R7414 100
A RFC A OUT
E100HEB
QR7406 C7429
3300P:E100HEB R7413 100
UNR211500L 0.1:E100HEG R7423
(MUTE) 5600
T RFC A MUTE
QR7407
UNR211500L
(MUTE)
T IIC CLK
T IIC DATA
T PROG H
V CPS V OUT
C
D
E
F
G
H
I
LB7407
C7441 C7440 J0JHC0000032
R7431 C7432 R7434 C7433 0.1 6V47
33K 6V47 33K 6V47
Q7405 Q7406
2SD601A0L 2SD601A0L
(AMP) (AMP)
R7430 R7432 R7433 R7435
1K 22K 1K 22K
R7425 C7430 R7428 C7431
33K 6V47 33K 6V47
Q7403 Q7404
2SD601A0L 2SD601A0L
(AMP) (AMP)
R7424 R7426 R7427 R7429
1K 22K 1K 22K
DMR-E100H EB/EG
Main Net Section(Main P.C.B.(2/5)) Schematic Diagram(M)
J
12 13 14 15 16 17
59
B
DU7402
AUDIO OUT
VIDEO OUT
ENG47327G1:E100HEG
AFC OUT
SW1OUT
SIF OUT
ENG47328G1:E100HEB
BTL 30V
REG5V
IF OUT
SW1IN
SW2IN
VIF 5V
GND
GND
IF IN
SDA
SCL
NC
NC
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
AFC T
C7418 R7415 R7416 C7419 D7402 MAZ4300NMF TL7401
33P 470 470 33P
C7424 6V47
C7420 0.1
C7421 0.01
NICAM/DECODER
J0JHC0000032
C7415 C7426
6V47 0.1
C7414 50V1 R7420
150
PACK
LB7405
L7403
LB7404 2.2u PK7701
J0JHC0000032 R7417 1 SIF
470
2 GND
3 TU AUDO IN
R7411 4
470
LB7406 5
J0JHC0000032 6
7 JC 5V
C7408 R7412 C7416 C7427
0.1 680 6V47 2200P
PK7702
Q7402 1 SCL
2SB1218A0L 2 SDA
(AMP) 3
4 TU AUDIO(R)
5 GND
R7419 6 TU AUDIO(L)
150
R7421 100 TUNER L A
TUNER R A
R7422 100
TO PS3901
SCART P.C.B.
PP7401
V R/C OUT 20 R/C OUT
19 GND
V G OUT 18 G OUT
17 GND
V B OUT 16 B OUT
15 GND
14 PS 12V
13 GND
V CPN Y OUT 12 CPN Y OUT
11 GND
10 CPS V OUT
9 GND
V SCART VIN 8 SCART V IN
V PS 5V 7 GND
6 TUNER VIDEO
5 PS 5V
4 BOOSTER+5V
3 PROG H
2 IIC DATA
1 IIC CLK
TO PS3902
SCART P.C.B.
PP7402
12
11
T P50 10 P50
9 AV2 8
8 GND
V B IN 7 B IN
6 GND
V G IN 5 G IN
4 GND
V R/C IN 3 R/C IN
2 GND
1 AV2 V IN
TO PS3903
SCART P.C.B.
PP7403
15 GND
A MIX L OUT1 14 MIX L OUT
13 GND
A MIX R OUT1 12 NIX R OUT
11 GND
A DECODER L 10 DECODER L
9 GND
A DECODER R 8 DECODER R
7 GND
A L3 IN L 6 L3 IN L
5 GND
A L3 IN R 4 L3 IN R
3 GND
A AUDIO MUTE 2 AUDIO MUTE
T PWR SAVE H 1 PWR SAVE H
DMR-E100H EB/EG
ram(M) Main Net Section(Main P.C.B.(2/5)) Schematic Diagram(M)
17 18 19 20 21 22
59
15.5. Video I / O Schematic Diagram (V) ( Main P.C.B. 3 / 5 )
G P ANA5V
M COUT DM A1
M YOUT DM A2
LB3015
J0JHC0000032
P JC REG5V
LB3014 C3023 C30
J0JHC0000032 0.01 0.01
D3001
VWJ20023 C3068 15P
T A4 S IN L A3 R3090
1K
A MIX L OUT2 A4 R3026 1K
A A4 IN L A5 R3004