DOWNLOAD Panasonic SA-BX500EB / SA-BX500EE / SA-BX500EG Service Manual ↓ Size: 10.2 MB | Pages: 127 in PDF or view online for FREE

Model
SA-BX500EB SA-BX500EE SA-BX500EG
Pages
127
Size
10.2 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / AV CONTROL RECEIVER
File
sa-bx500eb-sa-bx500ee-sa-bx500eg.pdf
Date
PREV: Panasonic SA-BTX70EB / SA-BTX70EG / SA-BTX68EF Service Manual

Panasonic SA-BX500EB / SA-BX500EE / SA-BX500EG Service Manual ▷ View online

C
 MAIN(CPU) CIRCUIT
SCHEMATIC DIAGRAM - 17
P1
P1
1
TO MAIN(CPU)
SECTION (1/4)
TO MAIN(CPU)
SECTION (4/4)
SA-BX500EB/EE/EG
 MAIN(CPU) CIRCUIT
1/4
2/4
3/4
4/4
L
TO
WIRELESS ADAPTER 
CIRCUIT (CN6301)
IN SCHEMATIC
DIAGRAM - 24
: MAIN SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
: IPOD AUDIO SIGNAL LINE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I
J
L
M
N
P
O
K
WL_MR.SR
WL_MR.SL
WL_D5V
R8404
1K
WL_SBLOUT
WL_SBROUT
WL_AGND
1000P
C8404
1K
R8407
1K
R8408
1K
R8401
1K
R8402
1K
R8403
1000P
C8403
1000P
C8408
1000P
C8401
1000P
C8407
1000P
C8402
WL_D5GND
WM_DET
C8405
6.3V1200
H.MUTE
DGND
WM_SM1
100K
R8414
100K
R8413
100K
R8411
100K
R8415
100K
R8417
100K
R8416
WM_SSB
WM_SDO
WM_SCL
WM_INT
WM_SDI
6
5
8
9
11
12
10
18
15
17
16
20
19
13
14
7
2
1
4
3
22
21
PB8005
VOUT_SL
1K
R4332
2.2K
R4442
C4440
25V10
5
6
4
1
2
3
9
11
13
14
12
10
7
8
R4439
47K
B1GBCFNN0009
QR4403
C0JBAS000008
IC4405
R4440
47K
R4444
1K
0.1
C4441
R4443
1K
3
2
5
4
1
6
B1GFGCAA0001
Q4404
47K
R4401
QR4402
B1GDCFNN0007
0.1
C4442
WL_SROUT
R4338
10K
R4336
10K
C4338
100P
C4336
1000P
WL_SLOUT
R4335
10K
C4339
25V10
2.2K
R4341
R4337
10K
100P
C4337
1000P
C4335
WL_SROUT
WL_MR.SR
2.2K
R4342
25V10
C4340
C4341
0.1
1K
R4343
C4334
100P
47K
R4340
1K
R4344
100K
R4334
C4332
1
1K
R4331
C4331
1
47K
R4339
3
2
5
4
1
6
C4342
0.1
WL_AGND
WL_AGND
WL_SLOUT
100K
R4333
100P
C4333
6
7
5
2
4
3
8
1
25V10
C4439
470
R4347
C4344
0.1
470K
R4348
WL_MR.SL
QR4305
B1GDCFJJ0008
QR4304
B1GDCFJJ0008
R4441
2.2K
QR4401
B1GBCFNN0009
470K
R4346
R4345
2.2K
0.1
C4343
WMUTE
D4304
B0ACCK000005
D4306
B0ACCK000005
QR4306
B1GBCFJJ0007
BK+3R3V
D4307
B0ACCK000005
HPMUTE
D4305
B0ACCK000005
100K
R4353
C4351
1
100P
C4353
R4355
10K
1000P
C4355
100P
C4357
10K
R4357
1K
R4351
VOUT_SBL
100P
C4437
1000P
C4435
10K
R4438
10K
R4436
100P
C4438
C4436
1000P
2.2K
R4361
C4359
25V10
100K
R4430
100K
R4429
C4432
1
C4434 100P
100P
C4433
100K
R4433
100K
R4434
VOUT_C.BUF
VOUT_FL.BUF
1K
R4427
1K
R4432
VOUT_FR.BUF
1K
R4428
47K
R4359
C4362
0.1
47K
R4360
2.2K
R4362
R4358
10K
25V10
C4360
R4356
10K
C4358
100P
C4356
1000P
100K
R4354
1K
R4352
C4352
1
1K
R4363
C4361
0.1
3
2
5
4
1
6
C4354
100P
VOUT_SBR
6
7
5
2
4
3
8
1
VOUT_SR
WL_SBROUT
1K
R4364
WL_SBLOUT
1K
R4431
R4437
10K
R4435
10K
C4431
1
6
7
5
2
4
3
8
1
IC4404
C0ABBB000125
nHDMI_MUTE
WL_SBR
WL_SBL
SIGNAL_AGND
WL_SR
WL_SL
+5V
AGND
AGND
AGND
AGND
AGND
AGND
CH2_R_OUT
CH3_L_OUT
CH1_R_OUT
CH1_L_OUT
CH2_L_OUT
CH3_R_OUT
SM0
SM1
SDI
SDO
INT
SCL
SSB
WM_DET
PGND
A-7.5V
A+7.5V
A+7.5V
A-7.5V
OP-AMP
(WIRELESS FRONT)
MUTING
INVERTER
INVERTER
INVERTER
QUADRUPPLE ANALOG SWITCH
MUTING CONTROL
MUTING CONTROL
MUTING CONTROL
B1GFGCAA0001
Q4304
MUTING
B1GFGCAA0001
Q4305
MUTING
(WIRELESS SURROUND
 BACK)
IC4304
C0ABBB000125
OP-AMP
(WIRELESS SURROUND)
IC4305
C0ABBB000125
OP-AMP
BK+3.3V
VSS
WL_SWITCH
VDD
V+
V-
V+
V-
V+
V-
CP: MAIN(CPU): SCHEMATIC DIAGRAM 15 - 18
AU: MAIN(AUDIO): SCHEMATIC DIAGRAM 11 - 14
1
22
SA-BX500EB / SA-BX500EE / SA-BX500EG
101
C
 MAIN(CPU) CIRCUIT
SCHEMATIC DIAGRAM - 18
P1
P1
AA
1
TO MAIN(CPU)
SECTION (3/4)
TO MAIN(CPU)
SECTION (2/4)
SA-BX500EB/EE/EG
 MAIN(CPU) CIRCUIT
1/4
2/4
3/4
4/4
B
TO
DSP CIRCUIT 
(CN3005)
IN SCHEMATIC
DIAGRAM - 7
E
TO
PANEL CIRCUIT 
(JW501*)
IN SCHEMATIC
DIAGRAM - 20
E
TO
PANEL CIRCUIT 
(PA501)
IN SCHEMATIC
DIAGRAM - 20
H
TO
SPEAKER CIRCUIT 
(JW4601*)
IN SCHEMATIC
DIAGRAM - 22
A
TO
HDMI CIRCUIT 
(CN2005)
IN SCHEMATIC
DIAGRAM - 2
A
TO
HDMI CIRCUIT 
(CN2004)
IN SCHEMATIC
DIAGRAM - 2
P
TO
SMPS CIRCUIT 
(CN5802)
IN SCHEMATIC
DIAGRAM - 29
J
J
TO
VIDEO CIRCUIT 
(PA1001)
IN SCHEMATIC
DIAGRAM - 23
: MAIN SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
: IPOD AUDIO SIGNAL LINE
15
16
17
18
19
20
21
22
23
24
25
26
27
28
I
J
L
M
N
P
O
K
HDMI_H_SO
HDMI_S_CS
HDMI_S_SI
HDMI_H_REQ
LPCM_MULT_LED
HDMI_S_CK
M_RST
MAIN_POWER
PS
SW1
SW2
SP_RELAY+11V
2
3
1
5
4
PB603
SP_B
BI-AMP
SP_A
V_A
V_C
V_SEL
V_B
7
9
11
10
12
8
2
3
1
5
6
4
13
PB1001
HDMI_MUTE
POWER_SENSE
6
5
8
9
10
12
11
7
2
1
4
3
14
13
16
15
PB2004
C7008
1
C7007
10V100
MAZ81800ML
D7002
D7001
MAZ81800ML
6.3V220
C7004
D7005
B0JCMD000010
D7003
MAZ83000HL
1
2
750mA
IP7001
Q7001
B1BABK000001
35V33
C7006
MAZ802400L
D7004
R7001
1.2
FL+5V
FL0V
LB7001
J0JBC0000041
LB7002
J0JBC0000041
6.3V330
C7015
IPOD5.0V
DOCK5VGND
L7722
G0A330ZA0045
Q7006
2SC3940ARA
R7731
68K
L7022
G0A330ZA0045
C7033
16V470
C7028
10
C7034 16V470
0
R7031
R7029
1.8K
5.6K
R7030
AMBPF
4
2
1
3
5
IC7704
C0DBAYH00005
6
8
9
7
2
1
4
5
3
10
11
CN7001
4
2
1
3
5
IC7004
C0DBAYH00005
+18V
SYNC
0.1
C7057
C7001
25V1000
G0A220GA0026
L7002
B0JCPG000005
D7022
PCONT
R7003
1K
2SB0621AHA
Q7004
C7052
1000P
C7757
0.1
3
2
1
E7001
1.5K
R7007
C7051
1000P
10
C7728
D7722
B0JCPG000005
16V470
C7733
R7730
12K
1.8K
R7011
C7021
10V100
MAZ80820ML
D7031
R7729
10K
Q7005
B1ADCF000001
16V47
C7016
R7028
39K
6.3V330
C7013
6.3V330
C7011
6.3V330
C7012
6.3V330
C7014
L7007
G0A220GA0026
G0A220GA0026
G0A220GA0026
L7006
L7008
Q7007
B1ABCF000011
1
C7059
16V10
C7017
R7009
2.7K
R7012
2.7K
27K
R7032
R7010
470
2
1
3
IC7003
C0CBABC00117
D+3R3V
A-7.5V
A-7.5V
DSP_A+5V
A+7.5V
A+7.5V
D7017
B0ACCK000005
DSP_D+5V
D+5V
WL_D5V
WL_D5GND
D7036
MAZ80680ML
MAZ81000HL
D7037
B0ACCK000005
D7018
SP_RELAY+11V
B1GBCFGG0011
QR7001
VSS
VOUT
VIN
DCDET
R7006
47
2.7K
R7004
3900P
C7070
G0C390JA0055
L7001
B0JAME000029
D7006
5
3
4
8
7
6
2
1
9
T7001
G4D1A0000094
FL-VP
35V47
C7005
FL_GND
R7013
47K
LB7003
J0JBC0000014
4
5
1
3
2
7
6
JW2005*
HDMI+4V
HDMI+2R5V
HDMI_GND
HDMI+5V
DGND
SPICLK
DSPCE1
SPIDO
SPIDI
VOL_ENC2
SURR_LED
WL_MR_LED
LB8522
J0JBC0000014
R8504
0
LB8516
J0JBC0000014
LB8515
J0JBC0000014
R8505
0
LB8513
J0JBC0000014
LB8514
J0JBC0000014
KEY2
KEY1
BI-AMP_LED
WL_SURR_LED
SETUP_LED
LB8521
J0JBC0000014
LB8518
J0JBC0000014
LB8517
J0JBC0000014
LB8520
J0JBC0000014
LB8519
J0JBC0000014
SEL_ENC2
VOL_ENC1
SEL_ENC1
R8506
0
R8113
47K
R8115
47K
R8116
47K
R8114
47K
LB8524
J0JBC0000014
LB8523
J0JBC0000014
DIRSTAT1
ADC_RST
DIRSTAT0
DACE
BOOTMOD2
BOOTMOD1
FLAG2
DSPCE2
FLAG1
DSPRST
DIRCE
R8501
0
R8503
0
R8502
0
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
PB501
R8531
0
4
5
1
3
2
7
6
PB502
D+5V
LB8534
J0JBC0000014
FL0V
LB8533
J0JBC0000014
BK+5V
D+3R3V
LB8536
J0JBC0000014
47K
R8191
LB8504
J0JBC0000014
LB8503
J0JBC0000014
LB8507
J0JBC0000014
LB8508
J0JBC0000014
LB8506
J0JBC0000014
LB8512
J0JBC0000014
LB8510
J0JBC0000014
LB8509
J0JBC0000014
LB8511
J0JBC0000014
LB8505
J0JBC0000014
LB8501
J0JBC0000014
LB8502
J0JBC0000014
FL_STB
FL_CLK
LED_CONT
STANDBY_LED
MIC_DET
HPOUT_R
HP_GND
HPOUT_L
REMOCON
FL_DI
LB8535
J0JBC0000014
BK+3R3V
LB8531
J0JBC0000014
FL-VP
FL+5V
FL_GND
LB8532
J0JBC0000014
LPCM_MULT_LED
DGND
DAZFLAG
DAC_RST
FSHIFT
6
7
5
9
13
15
14
11
10
12
21
22
18
16
17
20
19
8
1
3
4
2
24
23
PB3005
AGND
DCDET
GND
ADJ
VIN
SS 0.4V
VOUT
GND
ADJ
VOUT
VIN
SS 0.4V
SIGNAL_AGND
SP A
NC
BI-WIRE
SP B
GND
BK+5V
GND
BK+4V
BK+4V
BK+2.5V
BK+2.5V
RELAY GND
RELAY_GND
SP RELAY +B
SW1
SW2
A-7.5V
DCDET
V_SEL
H_REQ
DC_DET
CEC_IN
CEC_OUT
MAIN_POWER
HDMI_MUTE
POWER SENSE(3.3V)
S_SI
S_CK
M_RST
H_SO
DGND
DGND
CEC_LED
LPCM MULT LED
S_CS
VIDEO_C
PowerSave
VIDEO_A
VIDEO_B
NC
VGND
A+7.5V
D+5V
FL 0V
FL +5V
FL GND
FL -VP
DGND
AGND
DGND
FL DI
FL CLK
KEY2
KEY1
HP L
HP R
BK+5V
REMOTE
MIC DET
FL STB
KEY GND
LED CONT
WM SURR LED
STANDBY LED
SEL ENC1
SETUP LED
Bi-AMP LED
LPCM MULT LED
A-7.5V
D+3.3V
HP GND
A+7.5V
A-7.5V
A+7.5V
BK+3.3V
OPTIN0
DGND
DGND
DIR_INT1
DIR_RST
DC DETECT
POWER CONTROL
A-7.5V REGULATOR
A+7.5V REGULATOR
SWITCHING REGULATOR
SWITCHING REGULATOR
PSAVE CONTROL
SWITCHING TRANSFORMER
DC DETECT
D+3.3V REGULATOR
DGND
FLAG1
FLAG2
DSP2_BOOT
DSP_RST
DSP1_BOOT
DGND
DSP2_CS
DSP1_CS
SCIN(DSP)
SDOUT(DSP/DIR)
SCDCLK(DSP/DIR)
DIR_INT0
DIR_CS
FSHIFT
DAC_RST
DCDET
DAC_CS
DAC_DZF
DGND
VOL ENC1
VOL ENC2
WL M.Room LED
SURROUND LED
SEL ENC2
GND
-13V
SYS6VGND
SYS6VGND
SYS6V
SYNC
SYS6V
DC_DET
GND
PCONT
AMBP
+18V
+18V
CP: MAIN(CPU): SCHEMATIC DIAGRAM 15 - 18
AU: MAIN(AUDIO): SCHEMATIC DIAGRAM 11 - 14
1
24
1
30
1
16
1
13
L7009
L7009 - L7010
G0A220GA0026
L7010
D7013
B0ACCK000005
MAZ82700LL
B0ACCK000005
D7020
D7023
D7024
MAZ80750ML
R7033
5.6K
B0ACCK000005
D7021
MAZ81300HL
D7038
SA-BX500EB / SA-BX500EE / SA-BX500EG
102
13.4. Panel Circuit
P1
P2
P3
E
 PANEL CIRCUIT
SCHEMATIC DIAGRAM - 19
TO PANEL
SECTION (2/2)
SA-BX500EB/EE/EG
 PANEL CIRCUIT
1/2
2/2
AUX
C
TO
MAIN(AUDIO) 
CIRCUIT 
(PB1002)
IN SCHEMATIC
DIAGRAM - 13
J
TO
VIDEO CIRCUIT 
(PA1002)
IN SCHEMATIC
DIAGRAM - 23
F
F
TO
S-VIDEO CIRCUIT 
(PA1051)
IN SCHEMATIC
DIAGRAM - 21
: MAIN SIGNAL LINE
: MIC SIGNAL LINE
: VIDEO SIGNAL LINE
: AUDIO SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
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
0.1
C551
0.01
C559
R536
100
6
8
9
7
2
1
4
5
3
10
11
PC501*
C564
1000P
0.01
C557
WL_SURR
D510
B3ADA0000087
D509
B3ADA0000087
B3ADA0000087
D511
D506
B3AEA0000058
DD+_LED
QR510
B1GBCFJN0004
QR509
B1GBCFJN0004
1.8K
R516
47
R518
R517
15
DTSHD_LED
QR511
B1GBCFJN0004
MULTI_CH_LED
R543
270
R544
270
R545
270
DDTRUEHD_LED
BIAMP_LED
B3AAA0000487
D505
D513
B3ABA0000187
B3AAA0000487
D504
LPCM_LED
SETUP_LED
SURR_LED
D502
B3ABA0000187
B1GBCFJN0004
QR507
D501
B3AAA0000489
STB_LED
QR503
B1GBCFJN0004
QR512
B1GBCFJN0004
QR513
B1GBCFJN0004
QR506
B1GBCFJN0004
QR505
B1GBCFJN0004
QR504
B1GBCFJN0004
QR508
B1GBCFJN0004
D507
B0BC8R100004
B3ADA0000087
D512
3
2
5
4
1
6
B1GFGCAA0001
Q501
0.01
C567
WL_MR
180
R542
180
R513
390
R514
390
R515
180
R547
270
R546
560
R512
D508
B3ABA0000187
15K
R528
16V47
C554
R527
4.7K
75
R519
1K
R538
R537
1K
C555 100P
C556 100P
75
R539
100K
R520
R526
2K
505
0.01
C565
5
4
2
3
1
C541 16V10
C542
1
C543
1
4..7K
R525
0.01
C568
0
R523
3
1
2
5
4
7
6
JK503
0
R524
1000P
C558
JK502
SETUP MIC
6
1
3
2
4
5
JK501
S-VIDEO
J0JBC0000033
L501
J0JBC0000033
L502
J0JBC0000033
L503
0.01
C566
C552
100P
C553 100P
C540
0.022
C544
0.1
6.8K
R534
3.3K
R532
33K
R529
C550
68P
100K
R535
C548
1000P
3.3K
R533
470P
C549
16V47
C539
R530
3.3K
1000P
C547
R531
8.2K
1
C545
6
7
5
2
4
3
8
1
IC502
C0ABBB000125
75
R522
10K
R540
10K
R521
220P
C546
A+7.5V
AGND
DGND
D+5V
SYS6V
A-7.5V
KEY_GND
MIC_DET
VGND
F_AUXIN_L
AUX_L
AUX_L
VGND
F_S_Video_Y
Y
Y
F_AUX_VIDEO
AUX_V
AUX_V
NC
F_S_Video_C
C
C
D+ LED
TrueHD LED
MIC_GND
MIC_OUT
MIC_OUT
MIC_OUT
AGND
F_AUXIN_R
AUX_R
AUX_R
VCC
C
Y
AUDIO (L)
AUDIO (R)
VIDEO
BI-AMP LED
WIRELESS READY
SURROUND LED
WIRELESS READY
M.ROOM LED
VSS
MULTI CH
LPCM LED
POWER LED
DTS-HD LED
SURROUND LED
SETUP LED
AUTO SPEAKERS
MULTI CH PROCESSING LED
LED_CONTROL
TL
501
TP
504
TL
2
1
1
3
MIC AMP
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED CONTROL
SA-BX500EB / SA-BX500EE / SA-BX500EG
103
P1
P3
P2
E
 PANEL CIRCUIT
SCHEMATIC DIAGRAM - 20
TO PANEL
SECTION (1/2)
SA-BX500EB/EE/EG
 PANEL CIRCUIT
1/2
2/2
C
TO
MAIN(CPU)
CIRCUIT 
(PB502)
IN SCHEMATIC
DIAGRAM - 18
G
TO
HEADPHONE 
CIRCUIT 
(JWB502*)
IN SCHEMATIC
DIAGRAM - 24
C
TO
MAIN(CPU)
CIRCUIT 
(PB501)
IN SCHEMATIC
DIAGRAM - 18
K
TO
VOLUME CIRCUIT 
(JWB503*)
IN SCHEMATIC
DIAGRAM - 24
: MAIN SIGNAL LINE
: MIC SIGNAL LINE
: VIDEO SIGNAL LINE
: AUDIO SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
D
E
F
H
G
C
4
5
1
3
2
7
6
JW501*
1
3
2
JWA502*
LB501
0
1G
11G
9G
7G
8G
10G
12G
4G
2G
3G
6G
5G
P6
P4
P2
P1
P3
P5
P9
P10
P8
100K
R505
P13
P11
P12
P7
0.01
C522
6G
7G
4G
5G
9G
8G
2G
3G
C527
1000P
R507
100K
2
3
1
5
4
JWA503*
100P
C560
100P
C561
VR501
K9AA012A0004
G2
2
1
3
G1
IR501
B3RAD0000146
REMOTE CONTROL SENSOR
LB524
0
SURR_LED
WL_MR
LB523
0
S502
S503
R509
1.2K
1K
R508
S501
16V10
C562
S504
LB525
0
LB522
0
0.1
C563
LB514
0
LB512
0
LB513
0
LB511
0
LPCM_LED
STB_LED
WL_SURR
FL_CLK
FL_STB
BIAMP_LED
FL_DIN
LB509
0
LB508
0
LB510
0
LB507
0
LB518
0
LB521
0
LB519
0
LB520
0
LB516
0
SETUP_LED
LB515
0
LB517
0
R506 100K
2GD
1GD
LB502
0
LB506
0
50V22
C538
LB504
0
LB503
0
LB505
0
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
PA501
1G
UNR521M00L
QR501
50V100
C533
50V22
C536
UNR521M00L
QR502
P15
P14
P12
P10
P8
P6
P3
P4
P2
P1
P5
P7
P9
P11
P13
48
19
20
21
24
42
41
44
43
37
35
36
40
38
39
45
27
28
25
26
33
34
30
29
32
31
22
23
13
16
18
17
14
15
11
12
10
8
9
49
1
2
5
6
7
FL501
A2BB00000156
FL_DIN
FL_STB
1K
R501
FL_CLK
C510
100P
56K
R504
100P
C508
1K
R502
1K
R503
100P
C513
100P
C511
P14
P15
0.01
C518
6.3V100
C515
12G
10G
11G
21
5
6
3
1
2
4
19
9
7
8
16 17
11
10
12
15
14
13
18
20
35
37
42
44 43
39 38
41 40
36
33
22
31
29
27
24
23
26
25
28
30
32
34
IC501
C0HBB0000057
DTSHD_LED
DDTRUEHD_LED
DD+_LED
MULTI_CH_LED
A+7.5V
A+7.5V
HPOUT-GND
HPOUT-L
HPOUT-R
BK+3.3V
BK+3.3V
BK+3.3V
DGND
DGND
DGND
KEY2
KEY1
KEY1
KEY1
AGND
AGND
DGND
FL CLK
FL STB
REMOTE
REMOTE
REMOTE
MIC DET
SEL ENC2
SEL_ENC2
SEL_ENC2
VOL ENC2
VOL ENC1
KEY_GND
SEL ENC1
SEL_ENC1
SEL_ENC1
LED CONTROL
LED_CONTROL
SETUP LED
BIAMP_LED
WL_SURR LED
LPCM_MULTI LED
STANDBY LED
SURROUND LED
WL_M.Room LED
FL DATA IN
D+5V
D+5V
FL_0V
SYS6V
SYS6V
D+3.3V
FL -VP
FL_+5V
FL GND
A-7.5V
A-7.5V
HPOUT-GND
HPOUT-R
HPOUT-L
VDD
OUT
GND
DGND
DGND
INPUT SELECTOR JOG
VOL ENC2
VOL ENC1
KEY_GND
KEY_GND
KEY2_ENT
NC
NC
12G
[33] GR10
GR11
VEE
SEG16
GR12
GR7
GR6
GR9
GR8
GR5
NC
7G
9G
8G
10G
11G
SG8
SG6
SG5
SG7
[23] SEG10
SG9
SEG11
MIC_DET
SEG13
SEG15
SEG14
SEG12
F-
P5
P8
P9
P6
P7
P2
P1
P4
P3
LED2
OSC
LED4
LED3
VDD
GR1
VSS
[1] LED1
GR3
GR4
GR2
NX
P12
P10
P11
P15
P13
P14
SG1
SG3
SG2
K1
[11] K2
VDD
VSS
CLK
DIN
DOUT
STB
SG4
2G
4G
3G
NX
F+
1G
6G
5G
POWER
SPEAKERS B
SURROUND
SPEAKERS A
3
2
1
30
1
FL DISPLAY
FL DISPLAY DRIVER
BUFFER
BUFFER
SA-BX500EB / SA-BX500EE / SA-BX500EG
104
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