Panasonic SA-PM17E Service Manual page 128

SCHEMATIC DIAGRAM-4
MAIN CIRCUIT
C203
50V4.7
15 14 13 12 11 10 9 8
IC301
16 17 18 19 20 21 22 23
C403
50V4.7
R411
C218 0.047
C219 0.047
C418 0.047
C419 0.047
1 2 3 4 7
5 6 8
H303/W303
TO
POWER CIRCUIT
(CN504) ON
SCHEMATIC
DIAGRAM-12
: +B SIGNAL LINE
C213
R212 R216
16V10
1K
R211
C303 C304
3.9K
100P 100P
7 6 5 4 3 2 1
24 25 26 27 28 29 30
3.9K
R306
1
C413
16V10
R412
1K
R416
0
L220 0.7µH
R220 10
R218 10
L221 0.7µH
R221 10 R219 10
L420 0.7µH
R418 10
R420 10
L421 0.7µH
R419 10
R421 10
C223
0.047
-
JK301
: AUX SIGNAL LINE
: AM/FM SIGNAL LINE
C416 C400
100P 100P
0
C305
100P
R313 0
R311 0
R312 0
R405
18K
C417 R406
1000P 6.8K
C217
R206
R205
1000P 6.8K
22K
IC301
C1BB00000617
ELECTRONIC VOLUME
CONTROL & TONE CONTROL
+ - + + - + -
JK302
SPEAKERS
HI (6Ω)
LO (6Ω)
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
S602
TAPE EJECT
1 2
W308
CN308/WH308
1 2
RDS_CL
RDS_DA
TAPE_EJECT
+9V +9V
(CDDGND)GND2 (CDDGND)GND2
TX TX
CD3.3V CD3.3V
PGND
CDR
CDAGND
CDL
ASP_CLK
ASP_LATCH
ASP_DATA
M2_FOUT M2_FOUT
M2_ROUT M2_ROUT
BT_SW BT_SW
POS POS
OPEN_SW OPEN_SW
M1_FOUT M1_FOUT
M1_ROUT M1_ROUT
ST_SW ST_SW
PLAY_SW PLAY_SW
SD SD
SQCLK/DO SQCLK/DO
PLLCLK PLLCLK
PLLDA_2 PLLDA_2
+9V
PLLCE PLLCE
15V 15V
TGND TGND
ROUT
LOUT
AGND
+9V +9V
DGND
SW5V SW5V
MO10V MO10V
PGND FAN(+)
FAN(-)
+8.5V
PGND
2 1
CN310
: MAIN SIGNAL LINE
: CD SIGNAL LINE
DECK EJECT
CIRCUIT
30
29
28
27
26
25
24
23
22
21
20
19
18
17
TO
PANEL CIRCUIT
16
(CN602) ON
15
SCHEMATIC
DIAGRAM-8
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN305
1
2
3
4
5
TO
6
POWER CIRCUIT
(CP501) ON
7
SCHEMATIC
8
DIAGRAM-11
9
10
11
12
13
CN301