Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-VK80 2205
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SCHEMATIC DIAGRAM - 14 : MIC SIGNAL LINE
: AM/FM SIGNAL LINE : AUX SIGNAL LINE
: MAIN SIGNAL LINE : PLAYBACK SIGNAL LINE
MAIN CIRCUIT : +B SIGNAL LINE : RECORD SIGNAL LINE
TUNER_GND L14
11 11 11 G0A100G00005
+15V +15V
10 10 10
TUNER_SD SD
9 9 9
TUNER_DO/ST PLLD_IF
8 8 8
TO RDS_DETECT
TUNER CIRCUIT 7 7 7
TUNER_RCH R213 0 TUN_R
(CP100) ON 6 6 6
R413 0 TUN_L
TUNER_LCH
SCHEMATIC 5 5 5
DIAGRAM - 31 TUNER_DI R742 0 PLLDA
4 4 4
TUNER_CLK R743 0 R744 0 SERB
3 3 3
TUNER_CE R701 4.7K PLLCE
2 2 2
+7.5V R702 27 +9V
1 1 1
B0BC7R500001
CP702 CP703 CN307
D301
C704
0.01 R216 C207 R416 C407 C413 C412
TUNER 47K 3300P 47K 3300P 1000P 1000P
AGND
EXTENT
CIRCUIT L67 R402
J0JBC0000041 100
L
L60 R401 C401
J0JBC0000019 47K 1000P
LINE OUT
C343 0.22
L66 R201 R202 C201
J0JBC0000041 47K 100 1000P
R
C364 0.22
C359 0.22
C347 0.22 L64 R403
J0JBC0000041 10K AUX_L
L
R385 C402 R404
2.2 1000P 5.6K
AUX
L65 C202 R204
J0JBC0000041 1000P 5.6K
AUX_R
R
R203
JK304 10K
C345
560P
19
SPEA SPEA
18
+9V +9V
17
NJULAT W5 NJU_LAT
16
PGND 0
15
VREF+ W6 VREF+
14 0
LED9V LD9V
13
MUTEA MUTEA
TO 12
+15V R205 +15V
PANEL CIRCUIT 11 47K
REC_R DSP_RIN
(CP601) ON 10 R206 470
SCHEMATIC REC_L DSP_LIN
9 R406 470
DIAGRAM - 29 AGND R405 AGND
8
PBR 47K PBR
7
PBL PBL
6
MIC MIC
5
MICGND
4
HPR HPR
3
HPGND
2
HPL HPL
1
+9V
CN601
SCHEMATIC DIAGRAM - 15
: AUX SIGNAL LINE
: -B SIGNAL LINE : PLAYBACK SIGNAL LINE : MAIN SIGNAL LINE
MAIN CIRCUIT : +B SIGNAL LINE : RECORD SIGNAL LINE : AM/FM SIGNAL LINE
Q300
B1GFGCAA0001
MUTING CONTROL
R211 C205
1K 50V3.3
C203 R209
50V4.7 0 6 5 4
R210
100K
Q300
R410
1 2 3 100K
C403 R409
-9V 50V4.7 0 R302 R411
1K 1K
R301 R303
R314 Q301 27K 1K
MUTE_L 0 C405
50V3.3
C301 R304
50V4.7 56K
C303 IC302
0.01 KIA4558FEL
DUAL OP-AMP
Q301
KRA110STA
MUTING SWITCH 5 4
C410
100P
6 3
SPEA R414 C411 C210
10K 470P IC302 100P
7 2
C211 R214
470P 10K
R412 8 1
R266 R466 2.7K R212
330K 330K 2.7K
R470 R270
100K 100K
KA_LOUT
C304
0.01
C435 C235
50V4.7 50V4.7
C409 C209
16V10 16V10
KA_ROUT
+9V
KA_LIN R472
100K C414
SERE 100P
SERF R415
100K
NJU_LAT
C416 R476
PBL 1 47K
AUX_L
TUN_L
MIXL
DSP_LIN
C339 C214
47P 100P R480
W27 100K
C340 0 R215
47P C307 100K
0.01
R419 C341
10K 47P
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
DATA
CK
VDD
NC
IC301
C1
C2
S2
S1
S4
S3
C3
S6
S5
S8
S7
C0JZAS000004 IC301
0.01
ANALOG SWITCH IC
VSS
VEE
C334
NC
ST
W40
0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R219
10K
DSP_RIN
MIXR
R217
TUN_R 100K
AUX_R R276
PBR C216 1 47K
KA_RIN R272
100K
-9V
SCHEMATIC DIAGRAM - 16
: -B SIGNAL LINE
MAIN CIRCUIT : +B SIGNAL LINE : MAIN SIGNAL LINE
-9V
+9V
CENTER R336 100K
R353 390
SW
DSP_S R439 1K
C342 W2
0.01 0
470P
470P
470P
3.3K
33K
B0BC5R000009
R428 1 2 3 4 5 6 7 8
33K W1 X0 X1 X Y Y0
VSS
VEE
C308
C310
C423
D302
R310
R308
R325 R329
100K 100K
IC304 IC304
C0JBAR000326
4 CHANNEL SWITCH
1000P
470P
470P
470P
3.3K
3.3K
27K
33K
CONT
0.01
VDD
W0 W Z Z1 Z0 Y1
C344
C224
C223
C424
C380
16 15 14 13 12 11 10 9
R307
R228
R429
R229
C225 50V1
C425 50V1
R239 R244
1K 100K
R318
DSP_C 1K
R444
MUTE_CTL 100K
R426 R425
10K 33K
C443
R424 100P C428
10K R447 50V4.7
10K
C458
C421 33P
100P
5 6 7 8
C350
C420 C422 0.01
470P 16V10
IC303 IC303
KIA4558FEL
DUAL OP-AMP
C220 C222
470P 16V10 C349
0.01
4 3 2 1
R224 R247 C221
10K 10K 100P
R226 C258
10K 33P R280
100K
C243 R225 C228
100P 33K 50V4.7
R474
100K
+9V
-9V
KARA_LA/REGIN
DSP_RST/
SERE
VOL_CS
DSP_CS
SERF
SERB
SERA
SERD
SD
SW5V
PLLCE
PLLDA
CHG_CW
PLLD_IF
CHG_PLGR
DCDET
CHG_SW
CHG_HALF
DVD_MUTE
CHG_CCW
CHG_AD1
CHG_AD2
MOT10V
DVD_MUTE
SW
AV5V
AV5V
CENTER
MIXR
MIXL
R273
100K
10K
10K
W14 R473
8.2K R423
10K R223
0 100K
R35 R36
10K 10K
W16
8.2K
22K
22K
18K
10K
100
0
D21
B0ACCK000005
R317
16V10 R220
16V10 R420
16V10 R422
R421
16V10 R222
16V10 R305
R221
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