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THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Panasonic Demodulator Power(3.3V,1.2V)
+3.3V_DE
+3.3V_Normal
ISDB_POWER
L3001
BLM18PG121SN1D
ISDB_POWER
ISDB_POWER
C3001
C3002
0.1uF
0.1uF
IF AGC SELECTION
IF_AGC_ISDB
R3001
0
ISDB_DEMOD
IF_AGC
R3002
0
MSTAR DEMOD
IF_AGC_MAIN
C h a n g e L i s t
SEMTEK --> BCD
A d d
R 3 0 0 5 , R 3 0 0 6 , R 3 0 0 7 , L 3 0 0 2 ,
ISDB_BCD
C 3 0 0 7 , C 3 0 0 8 ( o p t )
IC3001
Change R3004 10Kohm
AP2132MP-2.5TRG1
[ E P ]
+3.3V_DE
ISDB_BCD
R3005
PG
GND
10K
1
8
R3006
EN
ADJ
10K
2
7
ISDB_SEMTEK
VIN
VOUT
3
6
ISDB_POWER
ISDB_POWER
C3003
C3004
R3007
10K
0 . 1 u F
10uF
VCTRL
NC
16V
4
5
10V
ISDB_BCD
OPT
C3007
0 . 1 u F
ISDB_SEMTEK
IC3001-*1
+5V_Normal
SC4215ISTRT
NC_1
GND
1
8
EN
ADJ
2
7
VIN
VO
3
6
OPT
C3008
0 . 1 u F
NC_2
NC_3
4
5
TP3002
IF_AGC_SEL
ISDB_SEMTEK
R3004-*1
5.1K
+1.2V_DE
ISDB_BCD
R3004
10K
ISDB_POWER
C3006
22uF
16V
GP2_Saturn7M
Demodulator
V e r . 1 . 0
29
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