Philips 19PFL5522D - Page 38

38LC7.2E LB 7.
Circuit Diagrams and PWB Layouts
Main Supply Unit: (BL6L70PS09/J2)
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
+155V
SGND
VDD
VDD
+155V
SGND
SGND
SGND
gnd_aud
-Vaudio
+Vaudio
5V2
Power_OK
BL_ON
Stby
+12V
VDD
SGND
SGND
Power_OK
SGND
SGND
SGND SGND SGND
SGND
BL_ON
12V_TR
DC5V2
SGNDSGND SGND SGND
Power_OK
3V3
SGND
+12V
SGND
R331
4K7
C301
330pF
500V
R306
1R
C351
22nF 50V
C370
220nF 100V
1
2
X360
BHSS-61205
C300
470nF 25V
C365
220nF 100V
1
2
X365
BHSS-61205
D350
PDZ6.2B
C302
100nF
50V
L305
FBA04HA900B-00
C304
100nF
50V
C305
82pF
50V
C310
68pF 1KV
C334
100nF 50V
C332
22nF 50V
C360
220nF 100V
C366
22pF
2KV
C367
22pF 2KV
C371
22pF 2KV
C372
22pF
2KV
R334
10K
R302
2R7
T310
STP5NK50ZFP
D300
PDZ15B
C303
470nF
25V
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
NC
LV S
SH
CS-CT
CSW
CF
Iref
GND
GL
Vdd
Vref
CS+
FVdd
GH
ACM
U300
UBA2070T
U332
TS431IZ-AP
C352
3.3nF 50V
C350
68nF 50V
T350
BC847B
T340
BC847B
1
2
3
4
5
6
7
8
9
X201
B09B-PH
T342
BC847B
1
2
X364
BHSS-61205
R351
10K
R350
560R
C361
22pF 2KV
C362
22pF 2KV
R330
11K
1%
1
2
3
4
5
6
7
8
X202
B08B-PH
R352
30K
R300
36K
1%
R332
10M
R310
47K
R305
47K
1
23
4
5
6
7
8
L370
CUF2125BD6
1
23
4
5
6
7
8
L365
CUF2125BD6
1
23
4
5
6
7
8
L360
CUF2125BD6
D305
BAS316
D353
BAS316
D310
BAS316
D351
BAS316
D352
BAS316
D360
BAS316
D361
BAS316
D330
BAS316
T341
BC847B
T344
BC847B
T345
BC847B
R308
100R
R303
100R
R304
47R
R301
1K
R309
47R
R349
27K
D343
BAS316
R354
4K7
R353 4K7 R348 4K7
R357 4K7
R355
10K
R358 4K7
D342
BAS316
C341
100nF50V
C342
10nF
50V
C343
47nF16V
D345
BAS316
D346
PDZ2.7B
D341
BAS316
R346
10K
R340
10K
R343
10K
R344
1K2
R345
47R
R342
10K
R347
4K7
R311
150K
T343
BC847B
1
2
3
4
5
X203
B05B-PH
R356
820R
R360
390R
1%
R312
150K
R313
150K
R361
390R
1%
R362
390R
1%
C353
100nF 50V
R341
10K
1
2
X363
BHSS-61205
1
2
X361
BHSS-61205
1
2
X362
BHSS-61205
T305
STP5NK50ZFP
X310
HEATSINK
X305
HEATSINK
F182
F180
F59
F68
F72
F71
F163
F93
F97
F96
F95
F98
F20
F79
F91
F102
F82
F101
F168
F61
F57
F56
F73
F169
F166
F103
F58
F164
F155
F161
F76
F100
F94
F99
F80
F90
F92
F157
F67
F51
F53
F52
F70
F106
F165
F156
F181
F89F88
F81
F148
F222
F223
F224F225
F226
F227
F228
F183
F153
F154
F151
F184
F150
F152
F146F145
F147
F149
F230
F231
F232
F233
F234
F86 F87
a
b
c
d
1
f f
432 56 7 8
a
b
c
d
e
a
b
c
d
e
1
12 4
432 56 7 8
56 7 8
A2 A2
PSU BL6L70PS09/J2
3122 427 2473.0
H_17170_007.eps
150507