A 715G6432 Psu - Philips 32PFS5709/12 Service Manual

Circuit Diagrams and PWB Layouts

10.8 A 715G6432 PSU

10-8-1 LED Driver
LED Driver
A01
ON/OFF
2D/3D
DIM
CN8101 CN8101
13
12
11
+12V
10
+36V
9
8
7
6
5
4
3
2
1
+36V
CONN CONN
Q8102 Q8102
PMBT3906 PMBT3906
+12V
R8133 R8133
C8132 C8132 15K 1% 1/8W 15K 1% 1/8W
100N 50V 100N 50V
EN
+36V
R8134 R8134
10K OHM +-5% 1/8W 10K OHM +-5% 1/8W
ZD8101 ZD8101
Q8103 Q8103
R8131 R8131
BZT52-B9V1_R1_00001 BZT52-B9V1_R1_00001
33K OHM 1% 33K OHM 1%
2 1
R8119 R8119
R8132 R8132 C8131 C8131
100N 50V 100N 50V
330K
EN
R8120 R8120
ON/OFF
10K OHM +-5% 1/8W 10K OHM +-5% 1/8W
C8134 C8134
R8136 R8136
100N 50V 100N 50V
300K 300K
TPM14.2E LA 10.
L8101 L8101
300uH 300uH
+ + C8101 C8101
470UF 50V 470UF 50V C8112 C8112
100N 50V 100N 50V
L8102 L8102
R8101 R8101 D8102 D8102
90UH 90UH
2.2 OHM 1/8W 2.2 OHM 1/8W SS1060FL SS1060FL Q8101 Q8101
EMD26N10F EMD26N10F
R8102 R8102
R8135 R8135
33 OHM 33 OHM
10ohm +/-1% 1/8W 10ohm +/-1% 1/8W
C8115 C8115
OVP_L
1UF 50V 1UF 50V
IC8101 IC8101
1 24
VIN DRV
2 23
OVP GND
R8106 R8106
3 22
EN CS
4 21
RT DIM
5 20 R8155 R8155
COMP LOSC
10K 1% 1/4W 10K 1% 1/4W
6 19
PARL STATUS
7 18 200K 1/8W 1% 200K 1/8W 1%
SENSE1 FB4
G1
8 17
Gate1 Gate4
R8115 R8115 9 16
FB1 SENSE4
820K +-5% 1/8W 820K +-5% 1/8W
10 15
SENSE2 FB3
G2
11 14
Gate2 Gate3
12 13
FB2 SENSE3
R8116 R8116
220K OHM 1% 220K OHM 1%
LD7890GS LD7890GS
R8110 R8110
220K OHM 1% 220K OHM 1%
VLED_1-
R8117 R8117
100K 1/8W 1% 100K 1/8W 1%
S1
R8109 R8109
100K 1/8W 1% 100K 1/8W 1%
S2
R8153 R8153
G2
220K OHM 1% 220K OHM 1%
FB2
R8152 R8152
G2
S2
0oHM 0oHM
VLED_2-
R8141 R8141
0R05 1/4W 0R05 1/4W
VLED_2-
VLED_1-
HS8102 HS8102
HEAT SINK HEAT SINK
1
2
3
4
EN 128
D8101 D8101
MBRF10100CT MBRF10100CT
2
R8111 R8111 C8105 C8105
+ +
R8138 R8138 R8139 R8139 R8140 R8140
270UF 100V 270UF 100V
C8116 C8116
NC NC R8112 R8112
OVP_L
C8117 C8117
NC NC
R8118 R8118
VLED_1-
0.1R 2W 0.1R 2W
R8104 R8104
C8145 C8145
1nF 50V 1nF 50V
0.1R 2W 0.1R 2W
C8146 C8146
1nF 50V 1nF 50V
DIM
HS8101 HS8101
R8148 R8148
HEAT SINK HEAT SINK G1
0R051/8W 0R051/8W
1
2
3
4
S1
R8171 R8171
1.2R 1% 1.2R 1%
R8160 R8160 R8170 R8170 R8169 R8169 R8168 R8168 R8147 R8147 R8146 R8146 R8145 R8145 R8144 R8144
1.5R 1.5R 1.5R 1.5R 1.5R 1.5R
back to
2014-Sep-26
div.table
VLED+
VLED+
VLED_1-
C8106 C8106 C8107 C8107 C8108 C8108
+ + + + + +
VLED_2-
270UF 100V 270UF 100V 270UF 100V 270UF 100V NC NC
VLED+
VLED_2-
R8154 R8154
Q8143 Q8143 G2 Q8144 Q8144
NC NC
EMBA2N10A EMBA2N10A NC NC
S2
R8172 R8172 R8156 R8156 R8157 R8157 R8158 R8158
1.2R 1% 1.2R 1% 1.8R 1.8R 1.5R 1.5R 1.5R 1.5R
Q8145 Q8145
EMB32N03J EMB32N03J
Q8146 Q8146
NC NC
R8143 R8143
2D/3D
10K 1/8W 1% 10K 1/8W 1%
LED Driver
A01
CN8102 CN8102
CONN CONN
1
2
3
4
5
6
7
8
9
10
11
12
R8163 R8163 R8164 R8164 R8165 R8165 R8166 R8166 R8167 R8167
NC NC NC NC NC NC NC NC NC NC
3 2013 12 12
715G6432
19612_506.eps