Panasonic SA-PM41P Service Manual page 80

SA-PM41P / SA-PM41PC
SCHEMATIC DIAGRAM-6
MAIN CIRCUIT
R326
R325
R324
R323
R328 100
R452 100
WB201 WA111
WA109
WA124
R336 4.7K
R338 4.7K
WA111 WA113 R453 100
WA105 WA108
R337 4.7K
R396 100
R397 100
WA402
WA114
R399 100
R398 R342
R388 47K
10K 10K
WA112 WA123
R391 4.7K
R390 4.7K
C310 0.01
R350 47K
L300 3.3uH
R349
680
C312
C313
0.1
6.3V100
Q306
KRC103STA
DCDET SWITCH
Q304,Q305
B1GBCFGG0001
SWITCH
CD+7.5V
MUTE_A
4.7K
MUTE_H
47K DCDET
HP_L
4.7K
4.7K
HP_R
+7.5V
CHANGE_SW
PLAY_SW
M2_FOUT
PCONT
M2_ROUT
CCDSTAT
WA100
BT_SW
DCDET
R329 1K
POS
SW5V
OPEN_SW
M1_FOUT
MLD
M1_ROUT
MDATA
STOCK_SW
PLAY SW
MUTE_A
MCLK
MEM_CS
MEM_CK
RESTSW
/RST
MEM_SI
CDSTAT
BLKCK
R343 R344
10K 10K MLD
MDATA
MCLK
MEM_SO
VREF+
CD +7.5V
Q390
B1GBCFGG0001
CD_R
MEM_SO SWITCH
CD_L
CD3.3V
WA120
D303
B0ACCE000003
SYS6V
D304
MA729TX
C311
10V 0.55
C316
R351
50V22
47K
DCDET
R348
10K
CDSTAT
VREF+
R346 R345
10K
10K
Q304 CCDSTAT
R347
10K
BLKCK
CBLKCK
Q305
: MAIN SIGNAL LINE
: CD SIGNAL LINE
: +B SIGNAL LINE
WA115
R231
10
R431
10
R432
10
R230
10
4 3 2 1 4 3 2 1
JK302
JK301
BLUE/HOAR RED/BLACK
80
CN302
CD+7.5V
1
MUTE_A
2
MUTE_H
3
DCDET
4
HP_L
5
HP_GND
6
HP_R
7
CN305
+7.5V
1
PGND
2
CR16 SWITCH
3
DNGD
4
UP/DOWN F
5
UP/DOWN R
6
BOTTOM SW
7
POSTION SENS
8
R363 120 R364 100
LED
9
OPEN SW
10
LOAD F
11
LOAD R
12
STOCK SW
13
PLAY SW
14
CN306
1
RESET_SW
2
/RST
R365 1K
3
STAT
R366 1K
C342
4
1000P
R367 1K BLKCK
5
MLD
R368 1K
6
MDATA
R369 1K
7
R370 1K MCLK
8
P_GND
9
TX
10
+7.5V
11
D_GND
12
C359
C243
LDSW
10V100 0.1
13
+3.3V
14
Rch OUT
15
A_GND
16
Lch OUT
17
L301
G0A200D00002
C341 C340
0.1
6.3V100
C240 C237
0.1 0.1
C440 C436
0.1 0.1
CN304
HI_R
8
RIGHT GND
7
RIGHT GND
6
C441 C437
LO_L
0.1 0.1 5
HI_L
4
LEFT GND
3
LEFT GND
2
LO_R
1
C241 C236
0.1 0.1
TO
POWER CIRCUIT
(CP502) ON
SCHEMATIC
DIAGRAM-12
TO
CD LOADING
CIRCUIT
(CN1) ON
SCHEMATIC
DIAGRAM-16
TO
CD SERVO
CIRCUIT
(CN702) ON
SCHEMATIC
DIAGRAM-2
TO
POWER
CIRCUIT
(CN504) ON
SCHEMATIC
DIAGRAM-14