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Model
SA-PT480GA SA-PT480GW SA-PT580EE SA-PT880EE SA-PT980GA SA-PT980GS SA-PT980GW SC-PT580EE SC-PT880EE
Pages
23
Size
816.39 KB
Type
PDF
Document
Service Manual / Supplement
Brand
Device
Audio / DVD HOME THEATER SOUND SYSTEM
File
sa-pt480ga-sa-pt480gw-sa-pt580ee-sa-pt880ee-sa-pt9.pdf
Date

Panasonic SA-PT480GA / SA-PT480GW / SA-PT580EE / SA-PT880EE / SA-PT980GA / SA-PT980GS / SA-PT980GW / SC-PT580EE / SC-PT880EE Service Manual / Supplement ▷ View online

PSG1008022SE
DVD Home Theater Sound System
Model No.
SA-PT480GA
SA-PT480GW
SA-PT580EE
SA-PT880EE
SA-PT980GA
SA-PT980GS
SA-PT980GW
Product Color:  (K)...Black Type
Subject :  Update of D-Amp P.C.B.
TABLE OF CONTENTS
PAGE
PAGE
1 Notes ----------------------------------------------------------------- 2
2 Schematic Diagram (Updates) ------------------------------- 3
2.1. D-Amp Circuit (For SA-PT480GA/GW) -------------- 3
2.2. D-Amp Circuit (For SA-PT580EE & SA-
PT880EE) --------------------------------------------------- 7
2.3. D-Amp Circuit (For SA-PT980GA/GS/GW) -------- 11
3 Printed Circuit Board (Updates) ----------------------------15
3.1. FL, Power, Power Button & AC Inlet P.C.B.
(For SA-PT480GA/GW)---------------------------------15
3.2. FL, Power, Power Button & AC Inlet P.C.B.
(For SA-PT580EE) ---------------------------------------16
3.3. FL, Power, Power Button & AC Inlet P.C.B.
(For SA-PT880EE) ---------------------------------------17
3.4. FL, Power, Power Button & AC Inlet P.C.B.
(For SA-PT980GA/GS/GW) --------------------------- 18
3.5. D-Amp P.C.B. (For SA-PT480GA/GW) ------------- 19
3.6. D-Amp P.C.B. (For SA-PT580EE & SA-
PT880EE) -------------------------------------------------- 20
3.7. D-Amp P.C.B. (For SA-PT980GA/GS/GW) -------- 21
4 al Replacement Parts List (Updates) ---------- 23
Please file and use this supplement manual together with the service manual for
Model No. SA-PT480GA/GW-K, Order No. PSG1004017CE
Model No. SA-PT580EE-K, Order No. PSG1004014CE
Model No. SA-PT880EE-K, Order No. PSG1004016CE
Model No. SA-PT980GA/GS/GW-K, Order No. PSG1004015CE
2
1 Notes
This supplement includes additional and revised contents to the original service manual for below sections:-
1. Schematic Diagram (D-Amp Circuit).
2. Printed Circuit Board (D-Amp, FL, Power, Power Button & AC Inlet P.C.B.).
3. Electrical Replacement Parts List.
3
2 Schematic Diagram (Updates)
2.1.
D-Amp Circuit (For SA-PT480GA/GW)
With reference to original service manual (section 17.3) on page 127.
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
C
 D-AMP CIRCUIT
SCHEMATIC DIAGRAM - 15
SA-PT480GA/GW D-AMP CIRCUIT
2/4
4/4
1/4
3/4
TO D-AMP
SECTION (2/4)
TO D-AMP
SECTION (3/4)
P1
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
A
TO
MAIN(MICON)
CIRCUIT (CN2006) 
IN SCHEMATIC 
DIAGRAM - 8 
1
18
SW-
C+
SW+
FR+
FR-
C-
SL-
FL+
SR+
SL+
SR-
FL-
1
G1
8
9
11
10
12
5
6
2
4
3
7
G2
JK5001
TO SPEAKERS
C5434
0.1
PWM_C-
PWM_FR+
PWM_C+
DCDET
DAP_SDIN1
R5381
47
R5387
DAP_REST
R5351
200
R5350
200
ECO
L5300
J0JBC0000015
J0JYC0000193
R5470
R5475
0
47K
0.1
C5356
0.01
C5357
0.01
C5352
DAP_MCLK
C5354
0.1
47
R5383
47
R5384
47
R5388
C5365
0.1
47
R5382
R5386
47
47
47
R5385
10K
R5444
C5436
0.1
3
1
2
4
5
C0EBE0000456
RESET
IC5401
C5432
0.01
3 GND
1
2
4
5
VCC
C0JBAA000501
AND GATE
IC5402
GND
GND
SPK_GND
/SD
VCC
C0JBAA000501
AND GATE
IC5405
C5433
0.1
PWM_FL+
C0JBAB000837
INVERTER
IC5404
DAP_SDIN2
DAP_SDIN3
R5379
47
PWM_SL
47
R5375
DAP_SCLK
DAP_MCLK
DAP_LRCLK
R5376
47
DAP_SDA_2
DAP_MUTE
DAP_SCL_2
12VSW
R5371
330
DAP_REST
R5370
330
R5391
330
R5390
330
R5377
47
R5447
4.7K
R5380
47
9
7
5
2
3
1
4
6
8
17
15
13
10
12
11
14
16
18
CN5402
C5350
0.1
C5351
0.1
C5359
10
PWM_SR
VALID2
VALID1
DAP_SCLK
DAP_SCL_2
DAP_LRCLK
3
1
2
4
5
DAP_SDIN2
DAP_SDIN1
DAP_SDIN3
3
1
2
4
6
5
C5358
0.1
PWM_SW-
DAP_MUTE
DAP_SDA_2
R5353
18.2K
C5361
0.1
47P
C5363
0.1
C5366
47P
C5362
C5435
0.1
PWM_SW+
37
31
30
10
29
5
34
33
35
7
32
20
19
17
15
13
11
12
14
16
23
22
27
28
25
24
26
18
21
3
4
6
8
9
2
1
36
38
C1AB00002461
PWM PROCESSOR
IC5301
B1GBCFNN0038
DC DETECT
QR5400
SCLK
ECO
VR_OSC
SDIN3
SDIN4
DVSS
DVSS
SDIN1
/BKND_ERR
SDIN2
LRCLK
SCLK
SDOUT
RESERVED
SDA
/MUTE
OSC_RES
DVDD
/PDN
DVSS
DVSS_OSC
SCL
AVSS
AVSS
AVDD
VR_ANA
PWM_4
PWM_3
PWM_5
PLL_FLTM
PWM_1
PWM_2
MCLK
/RESET
AVSS
PWM_6
VR_DIG
VALID2
VALID1
PLL_FLTP
DGND
LRCLK
+3.3V
SDATA3
SDATA2
DCDET
SDATA1
FAN SIGNAL
SDATA4
MCLK_GND
MUTE
MCLK
NC VSS
NC
VDD
SDA_2
RESET
SCL_2
DGND
OUT
GND VCC
VCC
SURROUND L -
CENTER -
CENTER +
FRONT R -
FRONT L -
FRONT L +
FRONT R +
SUBWOOFER -
SUBWOOFER +
SURROUND L +
SURROUND R +
SURROUND R -
FAN_SIGNAL
CHANGE
4
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
C
 D-AMP CIRCUIT
SCHEMATIC DIAGRAM - 16
SA-PT480GA/GW D-AMP CIRCUIT
2/4
4/4
1/4
3/4
TO D-AMP
SECTION (1/4)
TO D-AMP
SECTION (4/4)
P1
AA
AC
AD
AE
AF
AG
AH
AI
AJ
AK
AL
P1
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
C5127
C5135
1
1
C5142
D5621
B0HCSP000001
D5618
B0HCSP000001
D5620
B0HCSP000001
D5619
B0HCSP000001
D5622
C5110
2.2
C5116
2.2
C5114
2.2
C5108
2.2
2
4
3
1
L5101
G0C100M00006
C5120
R5453
33K
C5134
D5625
D5624
2
4
3
1
L5100
63V330
C5117
0.1
C5100
10
R5100
0.1
C5119
C5118
10
C5102
22K
R5102
R5101
100
R5103
100
0.1
C5104
0.1
C5105
0.1
C5101
C5103
0.1
10
R5105
10
R5109
10
R5106
IC5100
C1AB00003260
DIGITAL AMPLIFIER
SL-
SL+
FL+
SR+
SR-
FR+
FR-
FL-
2
4
3
1
2
4
3
1
L5105
G0B9R5K00005
2
4
3
1
L5106
G0B9R5K00005
2
4
3
1
L5103
G0B9R5K00005
L5104
G0B9R5K00005
R5113
R5449
R5126
B1ABCF000011
Q5409
Q5408
B1ABCF000011
DC DETECT
DC DETECT
R5431
22K
C5427
10
Q5414
B1ABCF000011
DC DETECT
C5439
1
R5133
B0ACCK000005
D5512
B0ACCK000005
D5510
R5125
5.6K
R5452
100K
R5136
100K
R5117
R5450
D5514
R5128
100K
100K
R5451
100K
R5121
5.6K
D5513
100K
R5130
R5132
5.6K
R5135
5.6K
R5134
C5153
1000P
C5151
1000P
C5157
1000P
C5154
1000P
C5156
1000P
C5155
1000P
C5150
1000P
C5152
1000P
PWM_SR
PWM_SL
SPK_GND
GND
/SD
K5102
VALID2
PWM_FR+
PWM_FL+
10K
R5445
OUT_A
GND_B
OUT_B
GND_A
BST_A
BST_D
GND_C
BST_C
BST_B
OUT_C
OUT_D
GND_D
PVDD_D
PVDD_C
GVDD_D
GVDD_A
PVDD_B
PVDD_A
/SD
M3
GND
VREG
AGND
/OTW
INPUT_A
/RESET_AB
OC_ADJ
INPUT_B
GVDD_B
M1
VDD
M2
INPUT_D
INPUT_C
/RESET_CD
GVDD_C
VCC
G0C100M00006
B0HCSP000001
D5623
B0HCSP000001
B0HCSP000001
B0HCSP000001
35V330
C5128
35V470
C5121
35V330
C5133
35V470
C5136
35V330
C5137
35V470
C5143
35V330
C5144
35V470
1
1
10
5
7
17
15
13
11
12
14
16
18
19
3
4
6
8
9
2
1
31
30
29
34
33
35
32
20
23
22
27
28
25
24
26
21
36
5.6K
5.6K
B0ACCK000005
B0ACCK000005
5.6K
5.6K
100K
100K
R5454
47K
0.033
C5112
0.033
C5111
0.033
C5106
0.033
0
K5103
0
K5105
0
K5106
0
(C5107,C5109)
DELETE
(C5113,C5115)
DELETE
Page of 23
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Panasonic SA-PT480GA / SA-PT480GW / SA-PT580EE / SA-PT880EE / SA-PT980GA / SA-PT980GS / SA-PT980GW / SC-PT580EE / SC-PT880EE Service Manual / Supplement ▷ Download

  • DOWNLOAD Panasonic SA-PT480GA / SA-PT480GW / SA-PT580EE / SA-PT880EE / SA-PT980GA / SA-PT980GS / SA-PT980GW / SC-PT580EE / SC-PT880EE Service Manual ↓ Size: 816.39 KB | Pages: 23 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Supplement for the Panasonic SA-PT480GA / SA-PT480GW / SA-PT580EE / SA-PT880EE / SA-PT980GA / SA-PT980GS / SA-PT980GW / SC-PT580EE / SC-PT880EE in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic SA-PT480GA / SA-PT480GW / SA-PT580EE / SA-PT880EE / SA-PT980GA / SA-PT980GS / SA-PT980GW / SC-PT580EE / SC-PT880EE Audio. Information contained in Panasonic SA-PT480GA / SA-PT480GW / SA-PT580EE / SA-PT880EE / SA-PT980GA / SA-PT980GS / SA-PT980GW / SC-PT580EE / SC-PT880EE Service Manual / Supplement (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.