Panasonic SA-AK330GC Service Manual page 65

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SCHEMATIC DIAGRAM - 8
MAIN CIRCUIT
R2111
10K
R2112
22K
C2112 C2111
1000P 0.1
C2311
0.15
C2411
0.15
R2411
0
C2118 C2119
0.1 1000P
C2218 C2219
C2581
0.1 1000P
16V100
: +B SIGNAL LINE
: AUX SIGNAL LINE
: -B SIGNAL LINE
: CD SIGNAL LINE
: FM/AM SIGNAL LINE
R2317
100K
R2211
C2120
R2318
10K
1
R2418
R2212
22K
R2417
100K
C2212 C2211
1000P 0.1
C2220
1
C2312 R2316
0.15 8.2K
1 VIN1 32
REC1
R2311
R2416
0
8.2K
2 SEL1 REC2 31
C2412 C2121
0.15 0.1
3 VIN2 MNF1 30
C2221
0.1
29
4 SEL2 MOUT1
C2126
0.1
5 A1(L) MNF2 28
C2226
0.1
6 A2(R)
MOUT2 27
C2131
0.1
B1(L)
7 BNF1 26
C2231
0.1
8 BOUT1 25
B2(R)
C2136
IC2803
0.1
C1(L) BNF2 24
9
C2236
0.1
10 C2(R) BOUT2 23
C2114
0.01
11 22
D1 OUT1
C2214
0.01
12 21
D2 OUT2
C2583
0.22
13 E1(L) CAP 20
14 E2(R) 19
VCC
15 FILTER SI 18
C2585
220P
16 GND SC 17
IC2803
C1BB00000732
AUDIO SOUND PROCESSOR
C2584 R2584 R2586
220P 330K 1.2K
65
: MAIN SIGNAL LINE
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
D2951
B0BC7R500001
C2952
0.01
+15V
DO/ST
REC_L
SD
+9V
2.7K
R2954
27
2.7K REC_R
C2207 0.1
R2206
VIN2
PLLCE
R2952
VIN1
R2106
C2208 R2207 C2206
1000P 47K 3300P
C2107
0.1
C2108 R2107 C2106
PLLDA
1000P 47K 3300P
PLLCLK
R2103
5.6K
R2108 FAN
5.6K
DCDET
R2571
MUTE_H
+15V 2.2K
HI_L
R2113
10K
HI_R
LO_L
LO_R
R2118
10K
OUT1
OUT2
C2588
C2582
0.1
16V100
R2585
330K
R2582
0
CD8V
R2587
MOT10V
1.2K
+9V
-9V
SW5V
SA-AK330GC / SA-AK330GN
C2951
0.01
TGND
TO
+15V
MAIN (TUNER)
R2953
CIRCUIT
10K
DO/ST (1A) ON
SCHEMATIC
SD
DIAGRAM-3
+7.5V
2A
100
RCH
TO
4.7K CE
MAIN (TUNER)
100 LCH
CIRCUIT
PLLDA
(1B) ON
SCHEMATIC
DO/ST
DIAGRAM-3
PLLCLK
2B
FAN
1
DC_DET
2
MUTE_H
3
+15V
4
HIGH_LIN
5
HIGH_RIN
TO
6
POWER
A_GND
7
CIRCUIT
LOW_LIN
8
(CN5800) ON
LOW_RIN
9 SCHEMATIC
AGND
DIAGRAM-12
10
11
T GND
12
CN2809
P_GND
1
FL_GND
2
UP GND
3
TO
4
POWER
CD8V
5
CIRCUIT
(CN5801) ON
6
SCHEMATIC
7
LED9V DIAGRAM-12
8
MOT10V
9
+9V
10
-9V
11
SW5V
12
CN2808