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F
E
D
TO PP7401
MAIN P.C.B.
(MAIN NET SECTION)
PS7801
GND
18
BOOSTER 5V
17
RFC AUDIO
16
RFC A MUTE
H
15
GND
14
PS 5V
13
CPS V OUT
12
C
GND
11
JC REG 5V
10
SW2
9
IIC CLK
8
IIC DATA
7
AFC
6
AUDIO OUT
5
SIF OUT
4
UNREG 38V
3
TUNER VIDEO IN
2
GND
1
EH50EB
B
A
1
2
EH50EB
1
2
3
4
EH50EG/EP,
EH52EG
K7808
0
C7828
K7807
R7813
0.01
0
270
LB7805
J0JHC0000032
LB7802
J0JHC0000032
C7817
6V47
C7809
0.01
R7809
LB7801
EH50EB
270
J0JHC0000032
R7823
5600
QR7806
UNR211500L
(RFC A MUTE)
QR7807
B1GBCFJA0002
(AUDIO MUTE)
3
4
U/V TUNER
5
6
7
9
10
11
EH50EP
R7814
C7825
R7818
270
100P
220
LB7803
J0JHC0000032
R7816
EH50EB
470
K7811
0
EH50EB
EH50EG/EP,EH52EG
L7802
K7810
27u
0
R7810
10
UNREG.+38V
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.
5
6
EH50EG,EH52EG
12
13
14
15
16
17
18
LB7804
J0JHC0000032
C7819
33P
TL7401
R7817
470
R7811
470
REG.+5V
EH50EP
R7812
680
R7820
Q7802
1000
2SB1218ARL
(VIDEO BUFFER)
R7844
680
EH50EB/EG,EH52EG
K7809 0
7
8
TU7801
ENGF7501GF:EH50EG,EH52EG
ENG57D02G1F:EH50EB
ENGF7502GF:EH50EP
DMR-EH50EB/EG/EP,EH52EG
Tuner Pack
Schematic Diagram
9
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