Read Panasonic SU-HTB570EB / SU-HTB570EG / SB-HTB570EG / SB-HWA570EB / SB-HWA570EG / SC-HTB570EB / SC-HTB570EG / SC-HTB570EGS Service Manual online
114
16.2.4.
MAIN (MICON) CIRCUIT (2/4)
2/4
4/4
1/4
3/4
SC-HTB570EB/EG
(SU-HTB570EB/EG)
MAIN
(SU-HTB570EB/EG)
MAIN
(MICON) CIRCUIT
B
MAIN (MICON) CIRCUIT
SCHEMATIC DIAGRAM - 4
TO MAIN (MICON)
CIRCUIT (1/4)
CIRCUIT (1/4)
TO MAIN (MICON)
CIRCUIT (4/4)
CIRCUIT (4/4)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
P1
M0 ~ M9: MAIN (MICON) CIRCUIT: SCHEMATIC DIAGRAM - 3 ~ 6
D1: MAIN(DAMP) CIRCUIT: SCHEMATIC DIAGRAM - 7 ~ 8
D1: MAIN(DAMP) CIRCUIT: SCHEMATIC DIAGRAM - 7 ~ 8
: AUDIO OUTPUT SIGNAL LINE
: BLUETOOTH/USB SIGNAL LINE
: +B SIGNAL LINE
: HDMI/OPTICAL/AUX AUDIO INPUT SIGNAL LINE
T1
2
4
3
THERMAL PAD
1
VC
GND
FB
VOUT
EN
VCC
BST
SYNC
6
7
5
8
PW_HDMI_VDD5R6V M2
0
TL3*
0.1
0.1
0.1
C2304
TL2*
C2302
TL1*
CHASSIS GND
CHASSIS GND
CHASSIS GND
PGND
DGND
C2300
J0JHC0000078
LB2200
PGND
G2*
PW_PVCC_28V
47
C2206
R2201
30K
150K
R2202
0.1
C2201
C2203
0.01
D2201
B0JCPG000032
B0JCPG000032
PW_SYS5V
D2312
B0ACCK000012
SYS5V_GND
1K
R2230
50V10
C2202
PCON
DC_DET
10K
R2200
0.1
C2205
6800P
C2204
G1C330MA0291
L2201
0.1
C2222
6
7
T1
5
2
4
3
8
1
R2210
4.7K
6
7
T1
5
2
4
3
8
THERMAL PAD
1
IC2203
C0DBEYY00197
IC2204
C0DBEYY00197
R2209
15K
R2217
18K
C2220
2.2
+3.3V VOLTAGE REGULATOR
+5V VOLTAGE REGULATOR
R2216
3.3K
C2219
2.2
2.2
C2218
6
7
5
2
4
3
8
1
PW_PVDD6V
PW_PVDD6V
PW_3R3V
PW_+5V
PW_+5V
PW_BK3R6V
PW_BK3R6V
DGND
DGND
PW_3R3V
B0JCPG000032
D2205
C2215
47
R2207
47K
R2206
88.7K
PW_BK3R3V
PW_BK3R3V
C2217
2.2
C2213
1
PGND
4
2
1
3
5
IC2202
C0DBEJG00001
IC2200
C0DBAYY01282
+6V VOLTAGE REGULATOR
ADJ
VOUT
VIN
CO
GND
+3.6V VOLTAGE REGULATOR
NC
GND
FB
VOUT
EN
NC
NC
VIN
THERMAL PAD
NC
GND
FB
VOUT
EN
T1
NC
NC
VIN
THERMAL PAD
VC
GND
FB
VOUT
EN
VCC
BST
SYNC
M9
M9
M9
M9
D1
M5
M2
M3
M2
M6
M3
...HTB570EB/EG
...HTB570EB/EG
560P
C2216
K2006
C2207
0.1
C2208
50V10
C2209
0.01
D2202
B0JCPG000032
IC2201
C0DBAYY01282
+5.6V VOLTAGE REGULATOR
1K
R2231
0.1
C2223
HDMI_PCON
6800P
C2210
10K
R2203
0.1
C2211
47
C2212
G1C330MA0291
L2202
R2205
82K
R2204
18K
0
K2003
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