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A B C D E F G H

MICON/TUNER SCHEMATIC DIAGRAM
8
(MAIN PCB) 8
OS101
RPM7138-H5

ACCESORY TU001 ENV56DB6G3




1 Vout


3 GND




3 ADRES
2 B+
TEST POINT




1 AGC
5 SDA
7 BPL




4 SCL
9 BTL
15




13
6 V.S




2 NC
10 NC



8 NC
11 IF
BT001 CP101
173979-7




0
5.0
R03(AB)E_20_T




4.9




14




12
16V 10 KA




NC



NC



NC




NC
GND 1




NC
0



0
1.3




5.0



5.0

5.0

1.3

6.2

4.6
30.0
R003




C123
I2C_SCL 2




MTZJ33A
TM101




R006



R007
270


270
330K I2C_SDA 3




D001
BT002 SBKMOP006B R111




6.3V 470 YK
R03(AB)E_20_T I2C_OFF 4




C002
47
AGC 5
7 7




0.022 M




0.01 B
R127




R130
L 6




C004




C001
820
1K
H-BUFFER R 7
Q102 4.8
4.8




R128 33K 1/4W
0 2SC2412K




68K 1/2W


68K 1/2W
0 C003




R129 3.9K




100uH
R001
0.01 B




L002
R002
RED LED V-BUFFER 0 0




R131




R132
C138




33K
Q101 50V 2.2 KA




10K
POWER ON
2SC2412K


D109
SLR-342VCT32




B
150 1/4W




C112

0.0022
R137




MICON IC
6 IC101 OEC7074A FROM/TO CHROMA/IF 6
R119 5.0 0 W809
AGC




42
H_CTL




1
AUDIO MUTE
MTZJ5.6B




47K SYNC_OUT
D108




R125 4.0 2.0 SCL




41
EXT MUTE PROTECT




2
R155 R124 47K
47K SDA
4.7K 0 5.0 IF




40
STANDBY_H 12C_OFF




3
R138 1K R151 OSD_B
FROM/TO CHROMA/IF R156 0 2.1
4.7K OSD_G




39
BBE SW SYNC




4
SYNC SEP. 0.3
PROTECT 10K R150 OSD_R




820P CH
Q109 0
2.4 4.0 2SC2412K OSD_BLK




38




C132
AFT_OUT AFT H SYNC




5
R114 4.7K
0
R126 R101 5.0 4.8 C125
2.2K




37
KEY 1 V SYNC




6
FROM DEFLECTION R116 D102
5 2.7K 560 10P CH TO DEFLECTION 5
R104 5.0 0 R121
2.2K 1SS133




36
V.OUT1 KEY 2 BLUE B H_CTL




7
C105 R141
560 4.7K
AFC X-RAY_TEST
2.2 0 R122
150P CH 1K