Panasonic SA-VKX80EE Panduan Servis - Halaman 19

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Halaman Cetak
SCHEMATIC DIAGRAM - 9
I
: +B SIGNAL LINE
B
MAIN CIRCUIT
: -B SIGNAL LINE
J
JK51
G3
VA51
C51
L51
EZAEG2A50AX
1000P
G1CR18JA0020
K
FM ANT
G2
FM ANT
G1
GND
LB51
J0JBC0000032
L52
G2A380Y00002
G2
JK52
AM ANT
2
3
4
AM ANT
AM ANT
1
L
2
1
6
G1
C3100
R3101
R3102
0.01
39
39
M
DZ3100
B0BC5R1A0266
IC3100
C1AB00002773
C3103
0.1
ECHO PROCESSOR
C3105
R3104
10V33
10K
1
16
VCC
LPF1_IN
C3107
560P
2
15
REF
LPF1_OUT
N
C3106
10V33
3
14
A_GND
LPF2_OUT
C3108
C3104
1500P
0.1
4
D_GND
LPF2_IN
13
R3103
15K
5
12
NC
OP2_OUT
R3100
15K
6
11
CLK
OP2_IN
C3101
0.22
7
CC1
OP1_OUT
10
C3109
C3102
0.068
0.22
8
9
CC0
OP1_IN
O
P
1
2
3
: TAPE AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: AUX/MIC/MUSIC PORT AUDIO INPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
R59
2.2K
IC52
C58
22P
VUEALLPT031
FM/AM RADIO RECEIVER
X51
T1
20
19 18
17 16
H0A327200097
C57
22P
C59
R51
1
NC
15
DOUT
1
1K
2
FMI
LOUT
14
Thermal
C60
R52
ROUT
3
RFGND
Pad
1
3
1
1K
GND
4
AMI
1
2
VDD
5
RST
1
1
L54
C61
6
7
8
9
10
0
0.1
R64
0
R53
R54
4.7K
4.7K
C52
0.47
R55
220
220
R56
R57
1K
C62
C63
R62
R61
0.1
1
47K
47K
C3111
0.022
R3107
C3115
C3113
R3111
15K
0
1
10K
R3108
C3114
C3116
Q3102
12K
1000P
1
B1GBCFJJ0051
R3113
R3114
MUTING
4.7K
10K
R3105
C3112
15K
4700P
R3106
15K
Q3100
C3110
0.068
B1GBCFJJ0051
R3116
SWITCH
4.7K
C3118
R3117
1
4.7K
Q3101
B1GBCFJJ0051
R3119
SWITCH
2.2K
C3117
R3118
1
4.7K
4
5
6
: AM SIGNAL LINE
: FM SIGNAL LINE
: AM/FM SIGNAL LINE
TO MAIN
SECTION (1/8)
TUNER_INT
MONOUTA
TUNER_L
TUNER_R
FL3.3V
R2162
2.2K
5
6
7 8
R2165
0
V+
TUNER_DATA
C2165
R2164
0.1
100K
ASP_GND
TUNER_CLK
C0ABBB000230
C2163
R2163
R2166
TUNER_RST
V-
6.3V100
2.2K
0
4
3
2 1
C2162
0.33
C2153
C2152
1
1
MONOUTB
A9V
REC_LIN
MIC_IN
REC_H
L3600
G0C470JA0055
PBR
PBL
C3603
1
R3600
39K
REC_RIN
C3604
1
R3601
39K
ECHO_MUTE
TAPE_L
+12V
R3604
47K
ECHO_2
R3605
2.2K
MOTOR_ON
GND
ECHO_1
7
8
9
10
19
C2154
R2158
R2159
1
22K
22K
C2150
R2154
C2156
C2158
1
47K
47P
47P
R2150
3.9K
R2153
47K
5
6
7 8
R2151
C2151
3.9K
6.3V100
V+
IC2150
C2161
R2156
C0ABBB000230
0.33
47K
OP-AMP
V-
4
3
2 1
IC2151
OP-AMP
R2152
C2157
C2159
TO MAIN
47K
47P
47P
SECTION (6/8)
C2155
R2160
R2161
1
22K
22K
R2157
47K
R2155
47K
CN3600
10
REC_H
9
9V(A9V)
R3607
0
8
PB ROUT
C
R3606
0
TO
7
PB LOUT
DECK CIRCUIT
6
REC LIN
(ZJ502*)
5
REC RIN
IN SCHEMATIC
4
9V_GND
DIAGRAM - 13
3
TAPE_L
2
MOTOR_12V
1
MOTOR GND
Q3600
B1ACCF000094
POWER SUPPLY
Q3601
B1GBCFJJ0051
POWER CONTROL
1/8
2/8
3/8
4/8
5/8
6/8
7/8
8/8
SA-VKX80EE/GN/PH
MAIN CIRCUIT
11
12
13
C2164
0.1
P1
14