Panasonic SU-HTB500EB / SU-HTB500EEK / SU-HTB500EG / SC-HTB500EB / SC-HTB500EE / SC-HTB500EG Service Manual ▷ View online
93
16.11. LED, PANEL TACT SWITCH, AC INLET CIRCUIT
A
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
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
C
LED CIRCUIT
SCHEMATIC DIAGRAM - 11
D
PANEL TACT SWITCH CIRCUIT
E
AC INLET CIRCUIT
SU-HTB500EB/EE/EG LED / PANEL TACT SWITCH / AC INLET
CIRCUIT
: +B SIGNAL LINE
B
TO
MAIN CIRCUIT
(CN300)
IN SCHEMATIC
DIAGRAM - 9
MAIN CIRCUIT
(CN300)
IN SCHEMATIC
DIAGRAM - 9
TO
SMPS CIRCUIT
IN SCHEMATIC
DIAGRAM - 12
SMPS CIRCUIT
IN SCHEMATIC
DIAGRAM - 12
F
C357
0.1
1
C356
10K
R381
100P
C354
100
R351
100
R352
D320
B0ACCK000005
D321
B0ACCK000005
R385
0
2
17
5
15
14
10
11
8
9
6
13
7
12
3
4
1
16
18
C0JBAQ000073
LED DRIVER
IC300
100P
C351
100
R354
100
R353
100P
C350
100P
C352
100P
C353
1
C355
R355
47
100P
C358
100P
C359
R356
3.3K
R357
R370
R371
100
100
56K
0
R384
1
3
2
CN351*
R382
0
R383
0
1
3
2
CN352*
1
3
2
Z300
B3RAC0000019
REMOTE CONTROL SENSOR
4
3
2
1
S301
4
3
2
1
S304
4
3
2
1
S303
4
3
2
1
S300
7
9
10
8
4
5
1
1
12
3
2
6
12
11
CN350
D5V
D5V
Q2
Q1
Q4
Q3
CLK
DATA
VSS
Q0
LCK
Q7
Q8
Q5
Q6
OE
Q9
VDD
Q10
Q11
POWER
INPUT SELECTOR
VOLUME -
VOLUME +
GND
RE
VREFGND
VDD
VREFGND
VREFGND
REMOCON
VREF
KEY1
KEY2
KEY1
KEY2
LED_LCK
LED_OE
LED_CLK
VREFGND
LED_DATA
KEY1
KEY2
P5701
TL10*
TL20*
(RED)
(BLK)
220V ~ 240V 50Hz
AC IN
ZA5701
ZA5702
2.5A 250V
F1
D400
B0BC5R600003
D401
B0BC5R600003
R372
200
R369
1K
R367
200
R365
200
R363
200
R361
200
R360
1K
1
3
2
4
D304
B3AGB0000037
1
3
2
4
D305
B3AGB0000037
1
3
2
4
D301
B3AGB0000037
1
3
2
4
D303
B3AGB0000037
1
3
2
4
D307
B3AGB0000037
94
16.12. SMPS CIRCUIT (1/2)
A
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
C
D
B
E
G
H
F
F
SMPS CIRCUIT
SCHEMATIC DIAGRAM - 12
SU-HTB500EB/EE/EG SMPS
CIRCUIT
2/2
1/2
TO SMPS
SECTION (2/2)
SECTION (2/2)
2
1
P1
B
TO
MAIN CIRCUIT
(CN700)
IN SCHEMATIC
DIAGRAM - 10
MAIN CIRCUIT
(CN700)
IN SCHEMATIC
DIAGRAM - 10
: +B SIGNAL LINE
E
TO
AC INLET
CIRCUIT IN
SCHEMATIC
DIAGRAM - 11
AC INLET
CIRCUIT IN
SCHEMATIC
DIAGRAM - 11
D5896
B0JAMF000011
R5890
2.2K
D5798
B0EAMM000057
R5798
100
C5798
100V10
R5894
330
4
3
1
2
PC5799
3
2
4
1
L5702
ELF19H010A
C5701
3
2
4
1
ELF17N005A
L5701
TH5702
D4CAA5R10001
3.9M
R5701
F1BAF471A013
470P
C5708
F1BAF471A013
C5704
470P
TL3*
TL4*
DZ5701
ERZV10V511CS
B1ABCF000011
SWITCH
Q5899
R5898
4.7K
R5899
47K
0.1
C5796
D5793
B0HAMP000094
C5790
2200P
R5786
200K
330K
R5795
C5795
1000P
7
8
5
1
2
4
3
IC5799
MIP2F20MSSCF
SWITCHING POWER SUPPLY CONTROL
C5799
400V6.8
470P
C5797
R5797
15K
9
10
7
8
2
1
6
5
4
3
ETS19AB2A6AG
SUB TRANSFORMER
T5751
D5899
B0ACCK000005
4
3
1
2
K6B1AEA00003
RY5701
4
3
1
2
B0EDKT000009
D5799
J0JKB0000020
L5800
A
R
3
2
C
1
C0DAEMZ00001
SHUNT REGULATOR
IC5899
R5892
4.7K
C5899
1000
R5893
39K
33K
R5891
R5895
15K
C5898
0.1
DCDET
6
8
9
7
2
1
1
10
4
5
3
10
H2016*
VDD
GND
L5801
G0A101ZA0045
(BLK)
(RED)
D
VCC
S
FB
S
VDD
TR
B3PBA0000402
FEED BACK
SYNC
SYS5V
GND
GND
DCDET
PCONT
SYS5VGND
VDD (+20V)
VDD (+20V)
ECO CTL
F0CAF104A105
0.1
C5702
F0CAF104A105
0.1
C5703
F0CAF104A105
0.1
14
TL
GND
95
16.13. SMPS CIRCUIT (2/2)
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
C
D
B
E
G
H
F
F
SMPS CIRCUIT
SCHEMATIC DIAGRAM - 13
SU-HTB500EB/EE/EG SMPS
CIRCUIT
2/2
1/2
TO SMPS
SECTION (1/2)
SECTION (1/2)
P1
2
1
: +B SIGNAL LINE
R5806
15K
A
R
3
2
C
1
IC5801
C0DAEMZ00001
SHUNT REGULATOR
C5818
0.1
C5810
0.1
0
6
3
ZJ5803
2
1
C5800
0
2
1
11
10
12
6
5
4
8
7
9
T5703
ETS28BH1K6AC
MAIN TRANSFORMER
R5801
2.7K
R5817
0
R5803
2.2K
R5802
18K
R5804
2.2K
C5808
25V470
C5839
0.01
C5801
0.01
3
1
2
B0HBSM000054
D5802
R5843
2.2K
C5845
25V470
25V470
R5842
1.5K
R5834
2.2K
C5844
K5721
0
R5726
0.47
C5747
560P
C5730
1
D5723
MA2J1110GL
D5732
MAZ8300GML
R5808
2.2K
D5725
B0BC6R2A0266
R5730
1K
R5809
330
R5807
330
4
3
1
2
PC5720
B3PBA0000402
FEED BACK
R5732
100
C5723
470P
R5733
47K
6
5
4
3
2
1
7
IC5701
C0DAAMH00015
SWITCHING REGULATOR
D5729
B0EAMM000057
C5727
2200P
R5725
R5721
10K
C5720
100P
400V68
C5711
~-
~
3
2
4
+
1
D5701
B0EBNR000015
D5727
MA2J1110GL
R5722
2K
2K
MA2J1110GL
D5724
R5702
100K
100K
B0EAKT000062
D5703
D5700
B0EAKT000061
R5703
C5713
0.01
B0BC010A0007
D5721
R5720
22
D5731
B0EAMM000057
Q5720
C5700
F1BAF1020020
1000P
R5724
R5723
33K
33K
C5722
2200P
C5721
220P
D5726
MA2J1110GL
C5726
50V10
D5722
B0BC018A0267
C5725
0.1
DCDET
GND
11
K2
VDD
1
C5843
Q5841
B1GBCFGG0030
DC DETECT
V1
GND
V2
+25V
GND
GND
VCC
OLP/SS
S
D
FB
OCP/BD
2SC3940ARA
REGULATOR
TL
13
TL
TL
GND
HEATSINK*
G2
G1
HEATSINK*
G2
G1
9
TL
0
K5
96
16.14. WIRELESS ADAPTER CIRCUIT
A
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
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
G
WIRELESS ADAPTER CIRCUIT
SCHEMATIC DIAGRAM - 14
SU-HTB500EB/EE/EG WIRELESS ADAPTER CIRCUIT
B
TO
MAIN CIRCUIT
(CN100)
IN SCHEMATIC
DIAGRAM - 9
MAIN CIRCUIT
(CN100)
IN SCHEMATIC
DIAGRAM - 9
B
TO
MAIN CIRCUIT
(CN402*)
IN SCHEMATIC
DIAGRAM - 8
MAIN CIRCUIT
(CN402*)
IN SCHEMATIC
DIAGRAM - 8
14
3
4
B
TO
MAIN CIRCUIT
(CN402*)
IN SCHEMATIC
DIAGRAM - 8
MAIN CIRCUIT
(CN402*)
IN SCHEMATIC
DIAGRAM - 8
1
2
1
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
R130
100
R123
100
R122
1
R126
100
R127
100
R124
100
R125
100
LB102
0
LB104
0
LB105
0
LB101
0
R128
100
R129
100
C106
6.3V220
LB103
J0JBC0000015
R120
10K
R121
18K
17
6
2
21
3
20
22
1
18
5
19
4
8
15
9
12
14
13
16
7
11
10
CN100
TO DIGITAL TRANSMITTER
C107
0
0.1
C104
L100
G0A330ZA0045
R101
1.8
8
9
11
12
10
2
5
6
3
4
1
7
14
13
CN101
C103
10V1000
C105
0.1
R104
10K
R103
LB106
J0JBC0000015
R102
3.9K
27K
4
2
1
3
5
D100
B0JCPG000005
C100
16V470
C101
10
C102
0.1
SDO
SM0
INT
SDI
5V
WM_DET
5V GND
RF_GND
ADAT3 (NO USE)
ADAT2 (NO USE)
RESERVED
RESERVED
RESERVED
SCL
DGND
DGND
BCLK
WCLK
ADAT0 (C/SW)
ADAT1 (NO USE)
SSB
RESERVED
ADJ
GND
ON/OFF
VIN
PGND
SDO
INT
SSB
WCLK
BCLK
DGND
DGND
SCL
SDI
ADAT0 (C/SW)
PGND
+12V
+12V
VOUT
IC100
C0DBAYH00005
TL101*
TL102*
SWITCHING REGULATOR
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