Read Panasonic RF-800UGA / RF-800UGS Service Manual online
29
9.2.
TUNER CIRCUIT (1/2)
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
TUNER CIRCUIT
SCHEMATIC DIAGRAM - 1
RF-800UGA/GS
TUNER
TUNER
CIRCUIT
2/2
1/2
TO TUNER
CIRCUIT (2/2)
P1
P2
: FM SIGNAL LINE
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
C14
4P
C23
18P
18P
L3
2
*
15P
C13
C73
0.01
56
R4
J
0B1075
AA
01
6
CF
2
4
R29
470
R28
100
330K
R9
AMPLIFIER
AM / FM RADIO
3
1
1
2
2
CF
2
1
J
0B1075
AA
01
6
C18
1500P
R5
47
C24
18P...GA
22P...GS
22P...GS
C21
C21
5P...GA
12P...GS
50V0.1
C43
R10
18K
C25
330P
R11
6.8K
C30
0.022
C26
0.01
L11
L11
RLD4Y53W...GA
RL04P004-C...GAA
RLD4Y53W...GA
RL04P004-C...GAA
C20
20P
C34
10
V
47
7
5
6
4
3
2
1
3
2
1
10
12
14
15
16
13
11
8
9
IC1
C1BA00000481
33
R3
L31
G0C100K
A
00
2
9
C72
15P
6
4
1
3
T1
RLI4B153-C
R2
33
C12
0.01
C
22
1
2
00P
6
4
1
3
RL0N3B91-C
L13
6
4
1
3
RL0N2B108-C
L12
C16
360P
R7
10
R12
150
R8
82
Q1
KTC3192-0-AT
3
1
1
2
2
CF22
RLFNLTZ455JL
3
X
1
C28
0.01
C29
0.01
C27
C31
6
.3
V22
0
C19
4700P
3
CF
2
3
J
0B1075
AA
01
6
6
4
1
3
RL0N3B95-C
L14
0.01
C15
CT
CT
CC
C6
0.01
8P
C17
CT
CT
RLQY30S1W
L2
CT
CT
C2
7P
C7
0.01
CT11
F7B
A
F1100005
C45
0.1
0.022
C8
CT1
2
F7B
A
F1100005
F7B
A
F7R0000
2
CT
2
6
4
1
3
RLAN3B44-C
L7
RLQY30S4W
L4
0
W1
CT
CT
18P
C1
CC
100K
R1
CC
ANTENNA
J1
J2
C11
10P
CT1
F7B
A
F7R0000
2
RLQY10S4-O
L1
C3
4P
C9
4P
L5
RLQY15G5-M
C10
33P
3
4
1
2
3
4
1
2
L3
RLVN5D036-C
PRINT COIL
FM
MW
MW
SW2
SW1
FM
MW
SW1_6
SW1
SW2
SW2
FM
MW
FM
SW1
SW2
SW2
SW2
MW
SW1
V
CC
A
M IF IN
QU
A
D
GND1
A
M/FM
S
W
FM MIX
A
GC
FM O
S
C
A
M O
S
C
DET OUT
A
M MIX
GND
2
FM IF IN
A
M RF IN
FM RF OUT
FM RF IN
SW1_5
FM
MW
MW
SW1
FM
MW
MW
SW2
SW1
MW
FM
SW1
SW2
SW2
SW2
SW1_1
SW1_3
SW1_4
SW1_2
SW1_7
SW1_8
VC1
SW1 ANT
FM
MW
SW2
SW1
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