Panasonic SA-AK633P Service Manual page 70

SA-AK633P
SCHEMATIC DIAGRAM - 8
MAIN CIRCUIT
R2111
10K
R2112
22K
C2112 C2111
1500P 0.1
C2118
: +B SIGNAL LINE
: -B SIGNAL LINE
R2211
10K
R2212
22K
C2212 C2211
1500P 0.1
C2311 C2312
0.18 0.15
1
R2311
0
2
C2411 C2412
0.18 0.15
3
R2411
0
4
5
6
7
8
9
10
C2114
0.01
11
C2214
0.01
12
13
C2119
14
0.1 1000P
15
C2218 C2219
C2581
0.1 1000P
10V33 16
AUDIO SOUND PROCESSOR
C2584
: AUX SIGNAL LINE
: CD SIGNAL LINE
: FM/AM SIGNAL LINE
R2317
100K
C2120
R2318 2.7K
1
R2418 2.7K
R2417
100K
C2220
C2207 0.1
1
C2208
1000P
C2107
0.1
C2108
1000P
R2316
4.7K
VIN1
REC1 32
R2416
4.7K
REC2 31
SEL1
C2121 R2103
0.1
6.8K
VIN2 MNF1 30
C2221
0.1
SEL2 29
MOUT1
C2126 R2108
0.1
6.8K
A1(L) 28
MNF2
C2226
0.1
A2(R) MOUT2 27
C2131 R2113
0.22
10K
B1(L) BNF1 26
C2231
0.068
B2(R) BOUT1 25
C2136 R2118
IC2803
0.22 10K
C1(L) BNF2 24
C2236
0.068
C2(R) BOUT2 23
22
D1 OUT1
D2 OUT2 21
C2583
0.22
20
E1(L) CAP
E2(R) 19
VCC
C2588
0.1
FILTER SI 18
C2585 R2585
220P 330K
GND SC 17
IC2803
C1BB00000732
R2587
1.2K
R2584 R2586
220P 330K 1.2K
70
: MAIN SIGNAL LINE
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
D2951
B0BC7R500001
C2952
0.01
C2951
0.01
+15V
R2953
10K
DO/ST
REC_L
SD
+9V
R2954
27
REC_R
R2206 100
VIN2
PLLCE
R2952 4.7K
VIN1
R2106 100
R2207
C2206
47K 3300P
R2107 C2106
PLLDA
47K 3300P
PLLCLK
FAN
DCDET DC_DET
R2571
MUTE_H MUTE_H
+15V 2.2K
HI_L
HIGH_LIN
HI_R
HIGH_RIN
A_GND
LO_L
LOW_LIN
LO_R
LOW_RIN
SUBW
SUBW
T GND
OUT1
OUT2
C2582
16V100 P_GND
FL_GND
UP GND
R2582
0
CD8V
MOT10V
MOT10V
+9V
-9V
SW5V
C2977
16V100
TGND
TO
+15V
MAIN (TUNER)
CIRCUIT
DO/ST (1A) ON
SCHEMATIC
SD
DIAGRAM-3
+7.5V
2A
RCH
TO
CE
MAIN (TUNER)
LCH
CIRCUIT
PLLDA
(1B) ON
SCHEMATIC
DO/ST
DIAGRAM-3
PLLCLK
2B
FAN
1
2
3
+15V
4
5
TO
6
POWER
7
CIRCUIT
8
(CN5800) ON
9 SCHEMATIC
AGND
DIAGRAM-13
10
11
12
CN2809
1
2
3
TO
4
POWER
CD8V
5
CIRCUIT
(CN5801) ON
6
SCHEMATIC
7
DIAGRAM-13
8
9
+9V
10
-9V
11
SW5V
12
CN2808