Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-PM29 PANASONIC SA-PM29 sch12_14
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SCHEMATIC DIAGRAM-12
: - B SIGNAL LINE
: +B SIGNAL LINE : MAIN SIGNAL LINE
POWER CIRCUIT
R778
15K
R776 D708
1K MA2C16500E
C738 R774
16V10 100K R772
4.7K
Q720
KTC3199GRTA R758
SWITCH R752 2.2K
100K
C750
0.027
R720
82K
R766
8.2K
C742
50V0.47 C746 C748
100P 27P
R790 C726
3.3K 16V10
R764
R768
68K
4.7K
4 3 2 1
C740
470P
C744
CP501 C733 0.01
50V0.33 C710
+10V +10V 1000
1
2 TGND IC501
0.047
C736
C734
3
R_IN
50V0.33
R791
3.3K
C0AABB000125
L_IN OP AMP IC
4
+9V +9V C709
5
TO SGND 1000
MAIN CIRCUIT 6
DGND 5 6 7 8 C727
(CN301) ON 7 16V10
SW5V SW5V
SCHEMATIC 8
DIAGRAM-4 10V 10V R767 C745 C747
9
C739
470P
8.2K 100P 27P
FAN1 FAN1
R765
R769
10
4.7K
68K
FAN2 FAN2
11
7.5V 7.5V
12
0.047
C737
PGND
B0AACK000004
B0AACK000004
B0AACK000004
B0AACK000004
13
C741 R721 R727
50V0.47 82K 100K
D703
D704
D702
D701
C749
0.027P
B0AACK000004
R775
15K
C743
D700
R753 0.01
2.2K
R773 D709
Q721 1K MA2C16500E
CP502
SUBWOF SUBWOF Q721
1 C711 R771 R759
2
7.5V 7.5V KTC3199GRTA 16V10 100K 4.7K
CD3.3V AGC
3
TO /CD +9V
4
MAIN CIRCUIT MUTEA
5
(CN302) ON MUTEH D526
SCHEMATIC 6
DCDET DCDET R748
DIAGRAM-6 7
8
HP_SW MUTEH Q704 1.5K R754
R750 22
HP_L D527
9 3.3K
10
HPGND R712 Q718 C728
1K R713 C705 R726 3300P
HP_R D526,D527
11 B0AACK000004 56K 10V10 27K
R749 Q719 Q718,Q719
R755
1.5K
B1AAGC000006 22
MUTING SWITCH
Q704 R751
KRA102MTA 3.3K
MUTING SWITCH
IC503
SW5V
7.5V
C0CAABE00006 R798
3.3V REGULATOR IC 1K
IC503 R797 Q725
4.7
Q723 R799 Q726
2 3 1 KTA12710YTA 1K
SWITCH
C732 C719 C761 R794 Q725,Q726
16V220 10V100 0.01 10K
Q722 B1AAGC000006
R793 AMPILIFIER
100 KRA110MTA
SWITCH
Q724
KTC3199GRTA
SWITCH
R792 C760
560 25V33
SCHEMATIC DIAGRAM-13
: - B SIGNAL LINE
POWER CIRCUIT : +B SIGNAL LINE : MAIN SIGNAL LINE
R704 Q701 Q703
56K
KTA12710YTA B1AACF000063
SWITCH
SWITCH
C700 R702 Q700 R707
6.3V100 100 5.6K
C701 R705
25V33 10K R710 C703
56K 0.1 R711
D706 820K C704
R706 6.3V220
R700 R703 4.7K
18 10K
R708 D707
R701 10K B0AACK000004
56K D705 Q700,Q702
Q702
B1AACF000063 R709 C702
AMPILIFER 820K 50V22
D705,D706
B0AACK000004
10V
FAN1
FAN2
R728
1K
R725 Q711 C730 R734
2.2K
1K 50V0.22 Q716,Q717
R724 R745
100K KTC3199GRTA 5.6K
SWITCH
R723
1K
R746 C723 R747
3.9K 50V1 270
R729 Q710 C731 R777 C725 C724
1K 50V0.22 2.2K 3900P 3900P Q717
R744
R722 18K
100K
MUTE_H
DCDET
C722 C721 Q716
3900P 3900P
Q711,Q710
R742 C720 R743 +10V
B1AAGC000006 3.9K 50V1 270
MUTING SWITCH SUBWOF
7.5V
R740 R741
18K 5.6K Q517
KTC32030YTA
REGULATOR
SW5V
R730 C712
220K 2700P R731
6.8K
C714 C713 R737
0.012 50V1 680
R733 R732 Q714
8.2K 8.2K
R756
22 Q714,Q715
C729 KTC3199GRTA
3300P SWITCH
R738 R779
R757 8.2K 8.2K Q715
22
C717 C716 R739
0.012 50V1 680
C715
R735 2700P +9V
220K R736
6.8K
10V
SCHEMATIC DIAGRAM-14
: - B SIGNAL LINE
POWER CIRCUIT : +B SIGNAL LINE : MAIN SIGNAL LINE
LO_R OUT
LO_L OUT
IC500
HI_R OUT
HI_L OUT
LO_R IN
LO_L IN
AC DET
IN GND
HI_L IN
HI-R IN
RSN314H41A-P
-VccM
+Vcc
GND
-Vcc
POWER HIC
14 13 12 11 10 9 8 7 6 5 4 3 2 1
C515 0.01
CN504
C503 820P R514 56K HI_R
8
C509 33P GND
R506 56K C755 7
C501 820P R761 R763 GND
5.6K 0.1 6
22K LO_L TO
C505 39P
5 SPEAKER
C500 820P R515 56K HI_L
R760 R762 GND
4 TERMINAL CIRCUIT
C510 33P 3 (H303/JW303) ON
22K 5.6K C756 GND
R505 56K 470P 2 SCHEMATIC
C502 0.1 LO_R DIAGRAM-15
1
C504 39P
R796
15K
Q519 R566
MTZJ15BTA
R534 R550 R554 10K
R545
R544
R543
R542
R540
R541
R533
R532
B1AAGC000006
5.6K
5.6K
3.3K
3.3K
15K
15K
15K
15K
D508
330 330 330 R795
100K
390K
180K
SWITCH
68K
15K
Q514 R770
3.3K
2SD0592ARA R546
22K
REGULATOR
R561
R562
R548
R547
D530
B0AACK000004
6.3V220
1000P
R551
100K
C537
C536
R565
12K
Q516 Q515
Q515,Q516
KTC3199GRTA
SWITCH (DCDET)
R780
C533 47K
R537 0.1
2.2K
C535
0.1
Q514 R556
2.2
C518
0.01 C528
R567 R539
150 0.01
B0BA5R600016
220
50V2200
C506
D517
C526 D524
Q520 50V33 B0BA01100004
KTC2026
B0EBNL000004
REGULATOR
Q501
D500
KTC2026 R536 R549
C530
0.1
C539 REGULATOR 2.2 2.2
R591
0.01 100
B0BA8R200005
C511
0.01
D531
C538 R512 R511
50V22 150 1K
B0BA9R600002
C512
R781
47K
25V100
D515
R573 R572 Q505 C507
2.7K 560
50V2200
C751 R574
16V10 2.7K C516
50V10
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