Philips 50PUH6400-88 Service Manual page 81

Circuit Diagrams and PWB Layouts
10-5-4 LLC with Sanken
A04
LLC with Sanken
FB9202
Jump
1 2
Vbus
NC
R9202
R9203 1.5M 1% 1/4W
1.5M 1% 1/4W
R9207
1.5M 1% 1/4W R9218
0R05 1/4W_NC
+VCC2
+
C9226
0.1uF 50V
QM15.2E LA 10.
HS9201
C9201
+VCC2 NC
Q9203 HEAT SINK
2N7002 R9217
1K
D9201 R9205 D9203
C9213 R9215 UF4007 10 OHM SS1060FL
100P 100K 1/8W 1%
IC9201
1 18
R9208
Vsen NC
2 17
82 OHM
Vcc NC
3 16
FB VGH
4 15
GND VS
5 14
Css VB
6 13
D9205
OC NC
7 12
SS1060FL
RC NC
8 11
R9211
Reg VGL
9 10
10 OHM
RV COM
SSC9522S
R9212
82 OHM
10K 1/8W 1%
C9210
1uF
ZD9201
BZT52-B15
R9214
VS
470 OHM 1/8W
C9215
100PF1KV C9216
22nF
R9216 C9218
1nF 50V
C9219 270R 1%
560PF 50V
24VS
C9223
R9229 NC
4 1
20K 1/4W
C9228
ZD9207 0.1uF 50V
3 2
BZT52-B15
39KOHM +-1% 1/8W
!
IC9204
AS431AN-E1
HOT COLD
EN 81
VS
11
T9201 11
5
5
1 6
!
2
3
4
3 9
10
D9202
FCH20E10
2 2
7
R9206
7
10 OHM 8
Q9201
TK10A50D
FCH20E10
12
12
R9209 POWER X'FMR
10K 1/8W 1%
T9202
11
11
5
C9227
5
6
100PF
Q9202
TK10A50D
3 9
R9213
10
2
7
7
8
7
12
12
POWER X'FMR
!
C9214
5
22nF
HOT COLD
24VS 24VB
LLC_OVP
R9219 R9220
20K 1/8W 1% NC/330K 1/8W 1%
R9227
1K8 +/-1% 1/8W
R9224
2K 1/8W 1%
R9234
R9236 MMBT3906
2K49 1/8W 1%
R9235
1Kohm +-1% 1/4W
back to
2015-Sep-30
div.table
D9204
FCH20E10
2
24VS +24V
L9201
1.1uH
0.1uF 50V
C9203 C9204
D9206
1500UF 35V 1500UF 35V
+ + +
C9200
0.1uF 50V
2
R9238 R9239 R9240 R9241 R9242 R9243
33K 1/4W 33K 1/4W 33K 1/4W 33K 1/4W 33K 1/4W 33K 1/4W
D9200
NC
24VB +24VA
L9202
1.1uH
2
R9250 R9251 C9235 C9236
+ + +
33K 1/4W 33K 1/4W 330UF 35V 330UF 35V C9242
220NF 50V
HS9204
1
2
3
4
+24VA
NC
CN9203
C9241
220NF 50V
2 1
DIM ON/OFF
4 3
+12V
6 5 3D
8 7
10 9
+24V
12 11
14 13
C9240
100N 50V
CONN
24VS +12V
+12V
ZD9205
BZT52-B15
13
DIM 11
ZD9206
+12V
9
BZT52-B15
7
C9220
5
100N 50V
+24V
3
1
Q9204
C9221
R9237 C9229 NC
100 OHM +-1% 1/8W 1uF
C9222
NC
R9230
C9232 1K 1/8W 1%
0.1uF 50V
LLC with Sanken
A04
HS9203
1
2
3
4
HEAT SINK
C9202
24VS
FB9201
127R
24VB
CN9202
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CONN
CN9201
14
12 ON/OFF
3D
10
8
6
4
2
NC
2015-03-06
715G6960
19881_503.eps