Text preview for : schmain.pdf part of Panasonic Sa PM17 Circuit Diagram Out Put Stage
Back to : schmain.pdf | Home
SCHEMATIC DIAGRAM-3
: AUX SIGNAL LINE : PLAYBACK SIGNAL LINE
MAIN CIRCUIT : +B SIGNAL LINE : AM/FM SIGNAL LINE : RECORD SIGNAL LINE
LCH
LINE OUT GND
RCH
R201
18K
LCH
C201 R202 C225
470P 1.8K 1000P
AUX GND
C401 R402 L392
470P 1.8K 100µH
RCH
C204 1000P
C404 1000P
R401
6.3V47
C425
C396
JK303 18K 1000P
L201
G0C100JA0027
C394 C391
1K
1K
1000P 47P
R395
100K
C397
R394
R393
0.01
16 15 14 13 12 11 10 9
XIN
VSSD
VCCD
MODE
RST
RDDA
RDCL
RDS_IO/
READY
C301
1000P R403
TUN_R 8.2K
(1A) A
IC302
CE R301 4.7K PLLCE R404 X391
B R203
22K C1BB00000527 IC302 H0H433400001
TUN_L 8.2K RDS IC
C
FLOUT
MPXIN
VDDA
XOUT
VREF
VSSA
TEST
PLLDA PLLDA R204
CIN
D
22K
TO SQCLK/DO 1 2 3 4 5 6 7 8
E
MAIN (TUNER)
PLLCLK PLLCLK
CIRCUIT F
(1B) ON TGND TGND
G
SCHEMATIC
15V 15V C392
DIAGRAM-6
330P
H 560P
SQCLK/DO R302 10K SQCLK/DO C395 C399
I 50V10 47P
50V10
C398
C393
SD D301 D302 SD
J L391
RL1N4003S-P RL1N4003S-P 100µH
7.5V +9V
K R391
DET_OUT 1K
L
C302
0.01
PGND
9
MO10V MO10V
8
+9V +9V
7
TO 6
9VGND
R214 C205
DECK CIRCUIT PBL 5.6K 50V2.2
(H1304W1304) ON 5
SCHEMATIC 4
PBR C405 50V2.2
DIAGRAM-10 DECK_AGND R414 R415 C406 R215 C206
3 R207 5.6K 8.2K 220P 8.2K 220P
RECL 18K
C207 16V10
2
RECR R407 18K C407 16V10
1
CN307
R408 R208
1.8K 1.8K
SW5V
OPEN_SW
POS
BT_SW
M2_FOUT
(CDDGND)GND2
PLAY_SW
ST_SW
M1_ROUT
M1_FOUT
M2_ROUT
120 SW5V
R348
100
(CDDGND)GND2
R347
OPEN_SW
M1_ROUT
M2_ROUT
M1_FOUT
M2_FOUT
PLAY_SW
ST_SW
BT_SW
PGND
PGND
SW5V
+8.5V
POS
14 13 12 11 10 9 8 7 6 5 4 3 2 1
CN306
TO
CD LOADING CIRCUIT
(CN1) ON
SCHEMATIC DIAGRAM-14
SCHEMATIC DIAGRAM-4
: AUX SIGNAL LINE : PLAYBACK SIGNAL LINE : MAIN SIGNAL LINE
MAIN CIRCUIT : +B SIGNAL LINE : AM/FM SIGNAL LINE : RECORD SIGNAL LINE : CD SIGNAL LINE
S602
TAPE EJECT
DECK EJECT
1 2 CIRCUIT
W308
CN308/WH308
1 2
C416 C400
100P 100P
C213 R212 R216
16V10 1K 0
RDS_CL
30
RDS_DA
29
TAPE_EJECT
28
R211
C209 50V2.2
50V2.2
50V2.2
3.9K C303 C304 C305 +9V +9V
100P 100P 100P 27
0.082
R313 0 (CDDGND)GND2 (CDDGND)GND2
C210 470P
C203
0.39
26
50V4.7 R311 0
C215
C208
TX TX
R312 0 25
C211
C212
CD3.3V CD3.3V
R405 24
18K PGND
23
C417 R406 CDR
1000P 6.8K 22
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CDAGND
21
CE
LOUT
VSS
LBASS2
TEST
LBASS1
LTRE
DI
LIN
LSEL0
L4
L3
L2
L1
NC
C217 R206 CDL
R205 20
1000P 6.8K 22K
TUNER
19
TAPE
AUX
CD
IC301 18
IC301
RBASS1
RBASS2
ASP_CLK
RSEL0
C1BB00000617
ROUT
17
RTRE
VREF
TO
VDD
ELECTRONIC VOLUME
RIN
ASP_LATCH
NC
NC
R1
R2
R3
R4
CL
CONTROL & TONE CONTROL 16 PANEL CIRCUIT
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ASP_DATA (CN602) ON
15
M2_FOUT M2_FOUT
SCHEMATIC
14 DIAGRAM-8
M2_ROUT M2_ROUT
16V100
50V2.2
50V2.2
50V2.2
13
50V22
0.082
470P
0.39
BT_SW BT_SW
12
C403
50V4.7 POS POS
11
C411
C409
C415
C408
C307
C412
C306
C410
OPEN_SW OPEN_SW
10
M1_FOUT M1_FOUT
9
R411 M1_ROUT M1_ROUT
3.9K R306 8
1 ST_SW ST_SW
7
PLAY_SW PLAY_SW
6
SD SD
5
SQCLK/DO SQCLK/DO
4
PLLCLK PLLCLK
3
PLLDA_2 PLLDA_2
2
+9V PLLCE PLLCE
C413 1
16V10
CN305
R412
1K
15V 15V
R416 1
0 TGND TGND
2
ROUT
3
LOUT
4
AGND
5
L220 0.7µH
+9V +9V
6
TO
R220 10 DGND
POWER CIRCUIT
C218 0.047 R218 10 7 (CP501) ON
SW5V SW5V SCHEMATIC
L221 0.7µH 8
MO10V MO10V
DIAGRAM-11
9
C219 0.047 R221 10 R219 10 PGND FAN(+)
10
FAN(-)
11
+8.5V