Philco PH24A Schematic
54321
6
+
470uF 25V
470uF 25V
C213
+
C212
R221
11K
R227
56K
L202
R 4X12 0.8 12.5Ts 2uH
R208
NC
R207
NC
R212
IC203
PC817
R229
8.2M/1W
100R/1206
R213
100R/1206
D201
SB20100
R214
100R/1206
R215
100R/1206
1
2
D205
SB1060
R219
180/0805
C208
1500uF/25V
C205
102/1KV
C204
102/1KV
R 4X12 0.8 12.5Ts 2uH
+
+
+
C209
1000uF/16V
R220
2.0K
C219
NC
R225
5.1K/0805
IC202
TL431
L201
C211
1500uF/25V
+
C210
1000uF/16V
L203
R 4X12 0.8 12.5Ts 2uH
C220
104/0805
R226
13K
F201
CON201
SW1
L
D
FG
N
C
T3.15AL/250V
VDR201
14561
NTC201
2R55
NF201
1.66mH
R201
560K/1206
R202
R203
560K/1206
560K/1206
R233
560K/1206
R204
R234
560K/1206
LD7575
5
R222
100K/1206
6
3
C201
103/1KV
R232
101
C216
0.1uF/50V
C202
120uF/400V
C207
22uF/50V
47R/1206
D202
1N4148
R209
R206
10K/1206
NC
R210
R205
10K/1206
NC
R217
10/1206
D203
+
FR107
ZD201
R216
NC
R223
1K/1206
C217
101/1206
C203
222/1KV
R239
NC
R218
10K1206
R211
82K/2W
D204
IN4007
Q201
NEC/K3115
R224
0.33R/2W
ZD202
NC
T201
ER-2834
C218
103/50V
3
4
CX201
0.33uF/275V
BD201
RS405M
7
8
4
IC201
2
CY201
102/400V
NF202
ET-20
560K/1206
CY202
102/400V
1
B
D206
NC
C221
R230
NC
NC
FOR INVERTER
+12V /2.8A
D
Q202
KMB8D0P30QP
C222
GND
2.2UF/25V
R235
27K
Q203
2N2222
C215
104
C214
104
FOR A/D BOARD
+5V/2.5A
R228
NC
R236
27K
C224
FOR A/D BOARD
+12V/1.0A
C223
22uF/50V
R238
10K
STBY
R237
104
GND
GND
GND
10K
CON202
12V
5V
ADJ
34
56
78
910
11 12
12V12
12V
GND
5V
STBY
ON/OFF
C
B
CY203
471/400V
A
ＴＣＬ Ｍｕｌｔｉｍｅｄｉａ Ｔｅｃｈｎｏｌｏｇｙ
SHP2404A-101
MODE NO: REV:
(Power part)
审核： 核准：
陈东华
设计：
DATE: SHEET:
2009.12.28
1.0
of
11
A
1 2 3 4 56
T103A
UU9.8
4
D101
BAV99
R118
R117
2.0K
CON101
43K
CON102
1
2
D102
BAV99
C124
103
1
2
1.0
D
FBOP
R116
7.5K
R138
NC
C
B
A
321
C101
104
C102
104
R131
100K
3
2
6
5
VCC
VCC
SH
1
2、3
6 11
C103
680uF/25V
1
2、3
6 11
C104
680uF/25V
OP
R122
51K
R129
10K
T101
EEL-19
T102
EEL-19
R123
36K
R130
10K
C110
10K
8
1
2 VS2
2
1 VS4
C112
10K
C107
10K
C119
102
8
C111
10K
C114
10PF/3KV
C113
10PF/3KV
R110
20K
C115
10PF/3KV
C116
10PF/3KV
C121
ＴＣＬ Ｍｕｌｔｉｍｅｄｉａ Ｔｅｃｈｎｏｌｏｇｙ
MODE NO: REV:
C126
104
设计：
INVERTER PART
陈东华
VS1
C117
R109
20K
102
VS3
C120
R111
20K
102
R112
102
20K
SHP2404A-101
审核： 核准：
FOR INVERTER
+12V/2.8A
13
C
N
D
A
O
L
2
C108
470P
ON/OFF
R125
0R
ISEN
R127
NC
12
N
E
S
I
C
S
O
T
C
3
C109
470P
B
R115
100K
OVP
R137
3K
Q104
2907
ZD101
10V
11
P
M
A
L
C
R
E
M
I
T
4
C122
R102
470R/1206
Q105
2222
VDD
C131
10uF/50V
C123
223
NOUT1
9
10
M
1
D
W
P
T
C
F
F
O
/
N
O
5
105
IC101
T
D
U
V
BIT3102B
O
N
2
T
D
U
N
O
G
N
6
7 8
NOUT2
C132
104
D104
NC
C
D105
NC
C
R126
NC
VS1
VS2
VS3
VS4
NOUT2
NOUT1
NOUT2
NOUT1
ISEN
R104
10R/0805
R103
10R/0805
R106
10R/0805
R105
10R/0805
R128
390K
Q101
AO4828
Q102
AO4828
D106
1N4148
C128
104
R121
680K
54
63
72
81
54
63
72
81
1
7
C130
NC
C105
102/1206
R107
33R/1206
C125
104
IC102A
C106
102/1206
R108
33R/1206
VDD
LM393
4 8
IC102B
LM393
R135
47K
D
R133
100K
ON/OFF
ADJ
R124
680K
ADJ
C127
104
R132
10K
D103
BAV70
C133
104
R119
NC
R120
NC
C
B
SH
A
C134
104
R101
470K
B
R134
47K
R113
68K
FB
1
OVP
2
C118
472
C129
NC
R114
NC
B
R136
22K
Q103
14
N
N
I
P
M
C
1
2222
of
DATE: SHEET:
2009.12.28
1 2 34
11
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