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B
BOOSTER+B
DU7402
AUDIO OUT
VIDEO OUT
P:Sub Power Supply Section(Page: A ) ENG47327G1:E100HEG
AUDIO IN
VIDEO IN
AFC OUT
SW1OUT
SIF OUT
ENG47328G1:E100HEB
BTL 30V
REG5V
REG5V
IF OUT
SW1IN
SW2IN
VIF 5V
M:Main Net Section(Page: B )
MSDA
MSCL
GND
GND
IF IN
SDA
SCL
NC
NC
NC
V:Video I/O Section(Page: C )
-
-
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
A:Audio Main Section(Page: D )
T:Timer Section(Page: E )
C7417 C7428 E100HEG
6V47 0.01 AFC T
J0JHC0000032
C7413 6V47
C7422 0.01
J0JHC0000032
C7423
0 C7418 R7415 R7416 C7419 D7402 MAZ4300NMF TL7401
33P 470 470 33P
C7424 6V47
LB7402
C7420 0.1
LB7403
C7421 0.01
NICAM/DECODER
J0JHC0000032
E100HEB C7415 C7426
6V47 0.1
C7414 50V1 R7420
150
PACK
L7402
LB7405
A 27u
C7410 L7403
B 0.01 LB7404 2.2u PK7701
J0JHC0000032 R7417 1 SIF
C7409 R7410 470
0.01 10 2 GND
3 TU AUDO IN
R7411 4
470
LB7406 5
T UNREG 38V J0JHC0000032 6
P JC REG5V 7 JC 5V
E100HEB C7408 R7412 C7416 C7427
0.1 680 6V47 2200P
LB7401
K7403 R7409 270 J0JCC0000120 R7414 100 PK7702
A RFC A OUT
E100HEB
Q7402 1 SCL
QR7406 C7429 2SB1218A0L 2 SDA
3300P:E100HEB R7413 100 (AMP) 3
UNR211500L 0.1:E100HEG R7423 4 TU AUDIO(R)
(MUTE) 5600
5 GND
T RFC A MUTE R7419 6 TU AUDIO(L)
150
QR7407
UNR211500L
(MUTE)
R7421 100 TUNER L A
T IIC CLK TUNER R A
T IIC DATA
R7422 100
TO PS3901
SCART P.C.B.
PP7401
V R/C OUT 20 R/C OUT
T PROG H 19 GND
V G OUT 18 G OUT
17 GND
V CPS V OUT V B OUT 16 B OUT
15 GND
C 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
D 4 BOOSTER+5V
E 3 PROG H
F 2 IIC DATA
G 1 IIC CLK
H
I
TO PS3902
SCART P.C.B.
PP7402
12
11
T P50 10 P50
9 AV2 8
8 GND
LB7407 V B IN 7 B IN
C7441 C7440 J0JHC0000032 6 GND
R7431 C7432 R7434 C7433 0.1 6V47
33K 6V47 33K 6V47 V G IN 5 G IN
4 GND
Q7405 Q7406 V R/C IN 3 R/C IN
2SD601A0L 2SD601A0L 2 GND
(AMP) (AMP) 1 AV2 V IN
TO PS3903
R7430 R7432 R7433 R7435 SCART P.C.B.
1K 22K 1K 22K 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
R7425 C7430 R7428 C7431 9 GND
33K 6V47 33K 6V47 A DECODER R 8 DECODER R
7 GND
Q7403 Q7404 A L3 IN L 6 L3 IN L
2SD601A0L 2SD601A0L 5 GND
(AMP) (AMP) A L3 IN R 4 L3 IN R
3 GND
A AUDIO MUTE 2 AUDIO MUTE
R7424 R7426 R7427 R7429 T PWR SAVE H 1 PWR SAVE H
1K 22K 1K 22K
DMR-E100H EB/EG DMR-E100H EB/EG
Main Net Section(Main P.C.B.(2/5)) Schematic Diagram(M) Main Net Section(Main P.C.B.(2/5)) Schematic Diagram(M)
J
12 13 14 15 16 17 18 19 20 21 22