Panasonic SA-PM25 - Page 82

STEREO
CD MECHA
BIN L
TIN L
OUT L
VC
TC
BC
BVO L
BVN L
SO L
TVO L
SNF L
SIN L
CDOPN_SW
CD_LCH
D_GND
VREF-
CD_RCH
3.3V
7.5V
5V
STAT
SUBQ
BLKCK
RESTSW
D_GND
CDRST
LOADING
MCLK/PLL_CK
MDATA/PLL_DI
MLD/PLL_CE
SQCK
TX
A_GND
CD_L
PLL_CE
T_MUTE
VREF+
TUN_RCH
VREF+
PWR_GND
A_GND
MUTEA
VREF-
MOTOR_GND
HIGH_L_IN
HIGH_R_IN
LOW_IN
PLL_CE
TUN_LCH
MDATA/PLL_DI
PLL_D0/ST
MCLK/PLL_CK
D9VGND
A_GND
15V
SD
3.3V
VREF+7.5V
5V
CD_RCH
CD_LCH
D9V
AUX_L
PB_RCH
CP305
3 5
7
9
10
8
6
4
2
1
CS305
3 5
7
9
10
8
6
4
2
1
S-81333HG-Z
IC301
1
2
3
(1B)
(2B)
a
BH3857AFV-E2
IC303
1
2
4
3
5
6
38
36
37
39
40 35
1
2
CP802/
W802
1
2
0.1
C116
0.1
C115
0.022
C125
0.047
C314
25V10
C120
25V10
C220
25V10
C317
50V1 C318
16V22
C319
16V100
C350
R342 4.7K
10K
R341
4.7K
R370
1K
R322
22K
R214
22K
R114
12K
R113
R307 330K
R306 100K
27K
R120
R308 330K
12K
R213
4.7K
R311
4.7K
R310
4.7K
R315
1.2K
R314
330
R313
10K
R312
5.6K
R345
12K
R215
12K
R115
1K
R374
1K
R373
KRC101MTA
Q308
Q306
Q307
Q312
KRA107MTA
Q305
KRA102MTA
Q313
KTC3199GRTA
Q105
Q205
Q202
Q102
Q204
Q104
KTC3199GRTA
Q303
D310
D308
D309
D311
D303
D304
D302
D307
L303
L304
CD OP/CL SW
0.0022
C123
1000P
C335
1000P
C334
100P
C342
1000P
C224
1000P
C124
C339 220P
C329 0.01
220P
C117
C119
C333 100P
C332 100P
C331 100P
C338 220P
100P
C340
100P
C341
KTA12710YTA
Q304
25V10
C309
25V10
C310
25V10
C311
CS801
1
3
5
7
9
8
6
4
2
10
11
12
13
14
15
16
17
18
19
22K
R347
10K
R339
R353 100K
100
R348
100
R349
100
R350
10K
R338
5.6K
R334
5.6K
R335
5.6K
R333
10K
R336
4.7K
R325
4.7K
R328
10K
R340
10K
R337
E300
1
2 3
JK503
1 2
43
R343 4.7K
R344 4.7K
AGND
R352 100K
R351 100K
Q306
Q105, 205
KRC102MTA
Q312
Q313
Q303
Q304
Q305
IC303
TO
TUNER
CIRCUIT
(1A)ON
SCHEMATIC
DIAGRAM-6
TO
TUNER
CIRCUIT
(2A)ON
SCHEMATIC
DIAGRAM-6
TO
CD SERVO
CIRCUIT
(CN702)ON
SCHEMATIC
DIAGRAM-2
MAIN
CIRCUIT
SPEAKER
CIRCUIT
A
B
C
D
E
b
c
d
e
f
SWITCH
SWITCH (STABILIZER)SWITCH (CURRENT
CONTROL STABILIZER)
SUPPLY SWITCH (VREF+)
POWER CONTROL
SWITCH
MUTING SWITCH (TUNER)
KRC101MTA
Q307
KRC101MTA
Q308
SWITCH (CD STATUS)
SWITCH (CD SUBQ)
SWITCH (CD BLKCLK)
S780
PCNT
470
R375
ASP IC
IC301
REGULATOR IC
SPEED
REST SW
/RST
STAT
SUBQ
SQCK
BLKCK
MLD
MDATA
MCLK
P.GND
+7.5V
TX
LD SW
D.GND
+3.3V
Rch OUT
A.GND
Lch OUT
7.5V
C360
1000P
L101
L201
C109
0.047
C209
0.047
((0.02V))
((3.90V))((3.88V))
((4.44V))
((6.63V))
((5.00V))
((7.25V))
((5.13V))
((6.63V))
((5.04V))
((5.00V)) ((0.38V))
((0.02V))
((0.01V))
((4.49V))
((0V))
((0.01V))
((0.81V))
((0V))
((0.01V))
((0.81V))
((1.40V))
((0V))
((0.19V))
((0.01V))
((5.07V))
((0V))
((0.01V))
((5.07V))
((0V))
((4.20V))
((4.19V))
((4.20V))
((4.21V))
((4.20V)) ((4.20V))
((2.51V))
((2.39V))
((0.78V))
((3.90V))
((4.20V))
((4.20V))