Panasonic SA-NC9EB Service Manual ▷ View online
18.5. (D) Sub Panel Circuit
SCHEMATIC DIAGRAM - 11
SUB PANEL CIRCUIT
:+B SIGNAL LINE
TO
MAIN CIRCUIT (CN2603)
IN SCHEMATIC DIAGRAM-9
SA-NC9EB SUB PANEL CIRCUIT
USB CONNECTOR
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
: MAIN SIGNAL LINE
: USB SIGNAL LINE
VBUS
D-
DGND
D+
DGND
MPORT_LCH
HP_GND
HP_R
HP_L
MPORT-SW
MPORT_GND
MPORT_R
MPORT_GND
MIC
MIC-OUT
+15V
MIC_GND
KEY3
HPHONE-SW
D-
D+
VBUS
DGND
DGND
MUSIC PORT
HEADPHONE
TO
DVD MODULE (DV5)
CIRCUIT (FP9001)
IN SCHEMATIC
DIAGRAM - 1
MPORT_L
SYS6V_GND_B
C6533
C6802
L6802
L6801
L6803
L6804
C6534
L6811
L6903
5
4
2
3
6
7
1
5
4
2
3
6
7
1
R6811
R6812
C6814
L6812
ET
C6811
C6812
C9002
CN9002
JK6801
JK6802
L6531
C6801
C6733
C6708
R6813
C6813
C6807
R6308
R6305
C6532
C6531
CN6701
C6815
LB9001
CN7002
LB9002
VA9002
R6307
R6306
W6053
0
W6054
0
W6095
0
W6049
0
W6056
0
W6086
0
W6088
0
VA9001
R6814
L9005
2
3
1
5
4
8
9
13
1110
12
2
3
1
15
5
7 6
4
15
1
14
2
1
4
3
3
2
4
1
G0C101JA0052
G0C101JA0052
G0C100JA0052
G0C100JA0052
G0C101JA0052
G0C100JA0052
G0C101JA0052
J0JCC0000120
J0JHC0000034
J0JHC0000034
EZJZ1V171AA
EZJZ1V171AA
G1BYYYB00009
0.01
0.047
0.1
1K
1K
330P
0.01
0.01
0.01
0.047
0.1
0.1
47K
330P
1000P
1K
1K
0.01
0.01
1000P
100K
10K
47K
0
C6904
W6084
0
W6083
0
SA-NC9EB
113
18.6. (E) Power Circuit
SCHEMATIC DIAGRAM - 12
POWER CIRCUIT
:+B SIGNAL LINE
TO
MAIN CIRCUIT
(CNP2370)
IN SCHEMATIC
DIAGRAM - 7
TO
TRANSFORMER
CIRCUIT (CN5950)
IN SCHEMATIC
DIAGRAM - 15
TO
MAIN CIRCUIT
(CNP2810)
IN SCHEMATIC
DIAGRAM - 9
SA-NC9EB POWER CIRCUIT
1/2
2/2
TO
SPEAKER
CIRCUIT (H5605)
IN SCHEMATIC
DIAGRAM -14
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
: MAIN SIGNAL LINE
3 2 1
PROT
OUT1
IN1+
IN1-
OSC
BOOT1
VSSA1
SGND1
VDDP1
STABI
VSSP1
VDDA1
VSSP2
IN2+
MODE
BOOT2
VSSD
VDDP2
OUT2
IN2-
VSSA2
VDDA2
SGND2
19
21
23
22
20
10
8
9
7
6
5
4
3
2
1
12
15
14
17
18
16
13
11
PROT
OUT1
IN1+
IN1-
OSC
BOOT1
VSSA1
SGND1
VDDP1
STABI
VSSP1
VDDA1
VSSP2
IN2+
MODE
BOOT2
VSSD
VDDP2
OUT2
IN2-
VSSA2
VDDA2
SGND2
19
21
23
22
20
10
8
9
7
6
5
4
3
2
1
12
15
14
17
18
16
13
11
2
3
1
0.01
0.1
5.6K
0
0.1
0
0.1
35V470
35V470
0.1
0.1
1000P
1
5.6K
5.6K
0.1
10
220P
220P
0.1
470n
0.015
100
330P
1000P
16V10
0.015
0.1
0.1
10
0.1
220P
220P
0.1
0.1
0.68
0.68
330P
0.1
0.1
220P
100V22u
10
10
0.1
0.1
0.1
5.6K
5.6K
220P
220P
220P
10
0.1
0.015
0.1
0.015
0.1
470n
10
220P
0.1
16V10
0.1
330P
100
1000P
0.1
0.1
5.6K
0.68
5.6K
0.68
5.6K
330P
5.6K
10
0
0.1
0.1
0.1
0.1
0.1 220P
0.1
35V470
5.6K
5.6K
0
0.1
0.1
35V470
100V22u
10
0.1
0.1
35V1000
35V1000
0.1
0.1
1000P
1000P
1000P
1000P
0.01
1000P
0.1
0.1
VDDA4
IN+_SL
IN-_SL
ASP_GND
VDDP
VSSP
VSSP
VDDP
AGND
VDDA2
VSSA2
MODE1
VSSA4
MODE2
OSC
OSC
VDDP
SW+5V
MOD_DA
MUTE_S
MUTE_F
DC_DET
FAN_SIGNAL
FAN_SIGNAL
C5400
C5215
R5215
5.6K
R5217
R5211
C5217
R5212
C5253
C5251
L5251
C5252
C5218
0.1
C5216
C5254
L5252
C5505
C5450
R5218
R5216
C5240
R5233
C5233
C5235
C5239
C5241
C5237
R5201
C5220
C5201
C5202
C5238
C5224C5222
R5234
C5226
C5236
C5234
C5232
C5230
C5272
C5271
L5270
C5219
C5223
C5221
C5227
C5255
R5252
R5251
C5231
C5229
C5225
R5076
R5075
H5604
C5436
C5435
C5434
R5434
C5432
C5438
C5430
C5437
C5440
C5441
R5433
C5433
C5439
C5302
C5426
C5420
R5401
C5401
C5424C5422
R5476
C5471
R5475
L5470
C5472
R5415
C5419
R5417
R5451
R5411
C5415 0.1
C5417
C5431
C5425
C5421C5423C5427
C5429
C5452
R5416
R5418
R5412
C5418
C5416
C5451
C5455
R5452
C5454
L5452
C5453
L5451
L5501
C5512
C5515
C5518
CN5052
CN5051
H5104
L5500
Z5400
C5513
C5206
C5305
C5406
C5405
Z5000
C5000
C5306
C5514
C5519
J0JKB0000020
J0JKB0000020
G0A150L00003
G0A150L00003
J0JKB0000020
J0JKB0000020
J0JKB0000020
J0JKB0000020
K4CZ01000027
K4CZ01000027
OSC
FRONTL
FHOP
SURROUND L
PCONT
TUNER GND
CENTER
Asp-GND
MUTE-F-HOP
Asp-GND
SURROUND R
SUBWOOFER
Asp-GND
FRONT R
DC_DET
SW+5V
MOD_DA
MUTE_S (MODE 1)
FHOP
MUTE_F (MODE 2)
VDD
VDD
GND
GND
GND
GND
GND
VSS
VSS
VSS
VDD
LEFT
RIGHT
SR
SURR-GND
SR
SUBWOOFER
SL
RIGHT-GND
CENTER
SUBW
LEFT
CENTER
CENTER
RIGHT-GND
RIGHT
SUBW-GND
SUBW-GND
SUBW-GND
SURR-GND
SL
SL
2
4
3
1
7
9
10
8
4
5
1
3
2
2
6
12
11
11
2
4
3
1
4
5
5
1
3
2
7
6
7
9
10
8
4
5
1
3
2
2
6
12
11
11
3
2
2
6
7
4
5
1
9
8
8
E1
E2
E4
E3
E5
E6
E8
E9
E10
E10
E11
E12
E14
E15
E16
E17
E18
E19
E20
E21
E22
E23
E24
E25
E26
E13
E7
IC5400
C1AA00000755
2-CH DIGITAL AMP
IC5200
C1AA00000755
2-CH DIGITAL AMP
SA-NC9EB
114
SCHEMATIC DIAGRAM - 13
POWER CIRCUIT
:+B SIGNAL LINE
SA-NC9EB POWER CIRCUIT
1/2
2/2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I
J
L
M
N
P
O
K
I
J
L
M
N
P
O
K
: MAIN SIGNAL LINE
PROT
OUT1
IN1+
IN1-
OSC
BOOT1
VSSA1
SGND1
VDDP1
STABI
VSSP1
VDDA1
VSSP2
IN2+
MODE
BOOT2
VSSD
VDDP2
OUT2
IN2-
VSSA2
VDDA2
SGND2
19
21
23
22
20
10
8
9
7
6
5
4
3
2
1
12
15
14
17
18
16
13
11
1Y
1A
3Y
GND
2Y
2A
3A
4Y
6A
VCC
4A
5A
6Y
5Y
5
6
4
1
2
3
9
11
13
14
12
10
7
8
10K
1K
1000
27K
0.1
35V470
35V470
0.1
10
1M
0
22
6.3V330
0.1
0
5.6K
470n
470n
0.1
1K
1.2K
6.3V100
0.68
0.68
100
1.2K
0
1.2K
0.1
100
1000P
330P
0.1
0.1
0.1
10
330P
220P
0.1
0.1
220P
0.1
0.1
0.1
0.1
220P
0.015
470n
0.015
220P
0.1
220P
10
0.1
1.2K
1.2K
470n
470n
5.6K
5.6K
10
100V22u
10K
100
10K
0.1
5.6K
5.6K
120K
68K
1.2K
1.2K
0.01
0.01
100
0.1
1M
1M
100P
390P
100P
390P
1K
1K
0.1
375kHz
415kHz
ASP_GND
OSC
VSSP
VDDP
FAN_SIGNAL
DC_DET
VDDA3
VSSA3
AGND
SIGNAL
MODE2
MODE2
SW+5V
MOD_DA
MUTE_S
MUTE_F
R5602
Q5603
R5603
R5622
R5608
Q5604
C5353
C5351
L5351
C5352
L5352
C5354
C5571
R5571
R5572
R5504
C5573
D5571
INVERTER
C5572
R5311
R5315
5.6K
R5317
10
R5351
C5317
C5315
C5744
D5744
B0JCAE000001
R5271
R5372
C5133
R5110
22K
C5371
C5372
R5631
R5604
R5621
R5607
Q5102
C5330
R5301
C5301
C5320
C5322
C5324
C5326
R5333
C5319
C5327
C5321C5323
C5333
C5325
C5331
C5329
C5332
C5334
C5337
C5341
C5338
C5335
C5339
C5336
R5334
C5340
R5611
R5610
C5316
C5318
R5316
R5318
R5352
C5355
L5370
Q5101
Q5101
R5609
SWITCH
SWITCH
Q5631
Q5631
Q5621
Q5621
Q5602
R5632
Q5601
Q5601
R5606
C5033
R5375
R5356
R5477
R5377
120K
R5378
120K
R5277
120K
R5278
120K
R5478
R5371
R5471
C5550
C5560
R5560
C5553
IC5500
R5561
R5551
D5551
C5551
C5552
C5561
C5562
R5553
R5563
C5563
D5561
X5561
X5551
B1ADCE000012
B1ABCF000176
J0JKB0000020
J0JKB0000020
B0BC5R000009
B0ACCE000003
B0ACCE000003
B1ABCF000176
G0A150L00003
B1ABCF000176
B1GDCFJJ0047
B1ABCF000176
B1ABCF000176
B1ABCF000176
C0JBAB000011
CLOCK_GENERATOR
MUTING CKT
SWITCH
DC DETECTOR
DC DETECTOR
DC DETECTOR
SWITCH
OSC
signal_trigger
CENTER
SUBWOOFER
2
4
3
1
E1
E2
E4
E3
E5
E6
E8
E9
E10
E11
E12
E14
E15
E16
E17
E18
E19
E20
E21
E22
E23
E24
E25
E26
E13
E7
IC5300
C1AA00000755
2-CH DIGITAL AMP
W5109
0
R5606
W5104
0
W5107
0
SA-NC9EB
115
18.7. (F) Speaker Circuit
SCHEMATIC DIAGRAM - 14
SPEAKER CIRCUIT
:+B SIGNAL LINE
:MAIN SIGNAL LINE
TO
POWER CIRCUIT
(H5604)
IN SCHEMATIC
DIAGRAM-12
TO SPEAKERS
TO SUBWOOFER
SA-NC9EB SPEAKER CIRCUIT
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
3
1
2
22
0.1
22
0.1
0.1
22
0.1
22
22
0.1
1
0.1
1
1
1
1
1
0.1
0.1
0.1
0.1
0.1
0.1
22
SP_GND
SP_GND
SP_GND
SP_GND
FR+
SP_GND
SP_GND
C+
C-
SL+
SR+
SR-
SL-
SR-
SR+
SL+
SL-
SW+
SW-
R5274
C5278
JK5002
C5277
C5273
R5273
C5275
C5276
C5378
C5374
R5374
L5372
C5376
C5274
L5272
C5373
R5373
ZJ5410
H5605
L5271
JK5001
R5473
C5475
C5474
L5471
C5473
C5477
C5377
L5371
C5478
C5375
C5476
R5474
L5472
G0B9R5K00001
G0B9R5K00001
K4CZ01000027
G0B9R5K00001
G0B9R5K00001
G0B9R5K00001
G0B9R5K00001
SURR-GND
SR
RIGHT-GND
RIGHT
SUBW-GND
SUBW
SUBW-GND
LEFT
RIGHT-GND
CENTER
SURR-GND
SL
SURROUND R-
FRONT L-
FRONT L+
FRONT R-
FRONT R+
SURROUND R+
SURROUND L+
SURROUND L-
SURROUND L-
CENTER +
SUBWOOFER -
SUBWOOFER +
CENTER -
2
3
1
5
4
4
2
4
3
1
2
4
3
1
7
9
10
8
4
5
1
3
2
2
6
12
11
11
2
4
3
1
6
8
9
7
2
1
1
4
5
3
10
2
4
3
1
2
4
3
1
2
4
3
1
FR-
SA-NC9EB
116
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