Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-PT760 hfe_panasonic_sa-pt760p_760pc_service_supp_1
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ORDER NO. MD0805045SE
A6
DVD Home Theater Sound System
SA-PT760P
SA-PT760PC
Colour
(K).......................Black Type
Subject : Schematic Diagram / Printed Circuit Board & Replacement Part List
(Update)
Please file and use this supplement manual together with the service manual for
Model No. SA-PT760P/PC-K, Order No. MD0801014CE
CONTENTS
Page Page
1 Notes 2 3.1. D-Amp P.C.B. 5
2 Schematic Diagram 3 4 Replacement Parts List 7
2.1. D-Amp Circuit 3 4.1. Component Parts List 8
3 Printed Circuit Board 5
SA-PT760P / SA-PT760PC
1 Notes
This supplement includes additional and revised contents to the original service manual for below sections:-
1. Updates to Schemation Diagram (Section 19.4 D-AMP CIRCUIT PT760P/PC-K)
2. Updates to Printed CIrcuit Board (Section 20.4 D-AMP P.C.B. PT760P/PC-K)
3. Updates to Replacement Parts List (Section 25 PT760P/PC-K)
2
SA-PT760P / SA-PT760PC
2 Schematic Diagram
2.1. D-Amp Circuit
1 2 3 4 5 6 7 8 9 10 11 12 13 14
SCHEMATIC DIAGRAM - 11
A
E D-AMP CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE
JK5001
FL-
8 FRONT L-
FL+
7 FRONT L+
FR-
B 6 FRONT R-
FR+
5 FRONT R+
FHOP IC5300 DELETE C- TO SPEAKERS
4 CENTER -
C1BA00000487 (C5305)
C+
CENTER +
FAN_DC 3
AUDIO DIGITAL POWER AMP SW-
2 SUBWOOFER -
R5510 SW+
470
SGND1
SGND2
BOOT1
BOOT2
VDDA1
VDDP1
VDDP2
VDDA2
SUBWOOFER +
VSSA1
VSSP1
VSSP2
VSSA2
1
MODE
STABI
PROT
VSSD
R5504
OUT1
OUT2
OSC
IN1+
IN2+
IN1-
IN2-
22
FAN_GND ADD
IC5500 (D5301, D5302, D5303, D5304)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 R5304
C0JBAB000902 C5562
6.3V1000 OSC 100
INVERTER GATE C5313 C5316 C5324 C5322 C5306 C5304 MODE2
C5317 R5307 C5312
C5321
0.015 0.015 330P
(CLOCK GENERATOR) 0.1 C5323
0.22
IN+_SW 0.47 5.6K 330P 0.1 0.1
C5331
1000P
C5601
16V10
C5334 R5308
SW_+
5.6K
C5332 R5309
220P
0.47 5.6K
C5315
C5550
1000P
C5314 R5306
C5303
0.01 C5307
0.1
0.1
C5311
0.1
0.1
C SW+5V
0.1
0.47 5.6K
C5302
1 1A VCC 14
VDDA3
D5502
0.1
0.47
MAZ80510ML
C5556 220P R5302 R5305 220P
D5501 - D5502 0.01 10 10 C5333 D5302 B0HCMM000019
D5503
1000P
C5319
C5318
C5309
C5310
2 1Y 6A 13
R5311
MA2J11100L
R5506 D5501
C5326 C5325
10
C5557
10
C5554
X5501 100P 3
0.1
220P 220P K5500 0 D5304 B0HCMM000019
H2A7003A0011 3 2A 6Y 12 VDDP
C5555
X5501
C5551
1M
390P 2
4 2Y 5A 11
35V470
C5524
C5517
R5508
D5301 B0HCMM000019
0.1
C5553
1M
100P
5 3A 5Y 10 4
X5500
R5507
X5500
C5525
1M
D5303 B0HCMM000019
100V22
35V470
C5516
C5540
H2A6023A0011
0.1
6 3Y 4A 9 L5301
VSSP G0B9R5K00003
C5552 R5505
D 390P 100 SW+
7 GND 4Y 8 R5310 1 2
R5300
L5300
C5350
10
C5300
22
0.1
G0A150L00003
R5034
0.68
VSSA3
C5558
C5301
C5559
5.6K
47P
47P
0.1
1
1 2 SW-
3 4
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