Ssb: Dc/Dc Power - Philips TPM4.1E Service Manual

Circuit Diagrams and PWB Layouts

SSB: DC/DC Power

DC/DC Power
B15
1 2 3
+5V_ON
R7121 R7121
1K 1/10W 1K 1/10W
A
C7102 C7102 R7146 R7146 Q7101 Q7101
100N 50V 100N 50V 2KOHM 1/10W 2KOHM 1/10W BC847C BC847C
CN7101 CN7101
FB7101 FB7101
1
2
3 1 2
4
B 120R/6000mA 120R/6000mA
+ +
5
FROM
C7108 C7108
6
470uF 25V 470uF 25V
POWER BOARD 7
8
9
10
11
C7116 C7116
12
100N 50V 100N 50V
13
CONN CONN
C
+5V_STBY
1 2
FB7107 FB7107
120R/6000mA 120R/6000mA + + C7142 C7142
470uF 10V 470uF 10V
LED_ON_OUT 20
C7114 C7114
100N 50V 100N 50V
D
L7101 L7101
U7101 U7101 35uH(NC) 35uH(NC)
+5V_STBY TPS62203DBVRG4(NC) TPS62203DBVRG4(NC)
1 5
IN SW
2
GND
C7123 C7123 + + C7124 C7124
3 4
EN FB
47uF 25V(NC) 47uF 25V(NC) 4U7 10V(NC) 4U7 10V(NC)
R7119 R7119
0R05 1/16W(NC) 0R05 1/16W(NC)
R7120 R7120
E
100K 1/16W 1%(NC) 100K 1/16W 1%(NC)
+5V_STBY
+3V3_STBY
R7126 R7126
1K 1/10W 1K 1/10W
ZD7104 ZD7104
1
F
BAT54 BAT54
R7152 R7152
0R05OHM1/16W 0R05OHM1/16W R7130 R7130
100K 1/10W 100K 1/10W
R1 R1
1
Q7107 Q7107
R2 R2
PDTC114EU PDTC114EU
R1 R1
Q7108 Q7108
1
12,13 5V_PWR_SW
PDTC114EU(NC) PDTC114EU(NC)
R2 R2
G
FB7116 FB7116
+5V
R7144 R7144 10K 1/10W 10K 1/10W
1 2
120R/6000mA 120R/6000mA U7106 U7106
R7139 R7139 10K 1/10W 10K 1/10W
8
VEN
7
POK
6
VPP
5
VIN
C7149 C7149
C7153 C7153 + + 100N 16V 100N 16V G973-120ADJF11U G973-120ADJF11U
C7160 C7160
47uF 25V 47uF 25V R7140 R7140
10uF 16V 10uF 16V 10K 1/10W 10K 1/10W
H
1 2 3
TPM4.1E LA 10.
4 5 6
+5V_STBY
R7103 R7103
47K 1/10W 5% 47K 1/10W 5%
R7145 R7145
470OHM +-5% 1/10W 470OHM +-5% 1/10W
INVERTER_ON_OFF 13
R7104 R7104 10OHM1/10W 10OHM1/10W
BRIGHTNESS_PWM 13
C7117 C7117
C7107 C7107
100N 50V 100N 50V 4U7(NC) 4U7(NC)
+12V
+12V
C7110 C7110
FB7106 FB7106 R7153 R7153
+24V
100N 50V 100N 50V 10K 1/16W 1% 10K 1/16W 1%
1 2
120R/6000mA 120R/6000mA
+ + C7112 C7112
+5V_ON
C7113 C7113
470uF 35V 470uF 35V 100N 50V 100N 50V R7154 R7154
3.9K 1/16W 3.9K 1/16W
R7156 R7156
5K1 1/16W 5%(NC) 5K1 1/16W 5%(NC)
STANDBY 12,13
R7155 R7155
10K 1/16W 1%(NC) 10K 1/16W 1%(NC)
C7115 C7115
100N 50V 100N 50V
+3V3_STBY
+3V3
C7125 C7125 R7117 R7117
0R05 1/10W 0R05 1/10W
33P 50V(NC) 33P 50V(NC)
C7126 C7126 + +
C7128 C7128
10uF 10V(NC) 10uF 10V(NC) 47uF 25V(NC) 47uF 25V(NC)
C7129 C7129
180P 50V(NC) 180P 50V(NC)
FB7119 FB7119
+5V
1 2
120R/6000mA 120R/6000mA
FB7112 FB7112
120R/6000mA(NC) 120R/6000mA(NC)
+5V_ON
Q7106 Q7106 FB7113 FB7113
SI4835DDY SI4835DDY
3
1 8 1 2
120R/6000mA 120R/6000mA
2 7
R7131 R7131
3 6
10K 1/10W 10K 1/10W
4 5
C7137 C7137
470N 10V 470N 10V
+3V3
1
GND
R7142 R7142 4K7 OHM 1/10W 1% 4K7 OHM 1/10W 1%
2
ADJ
3
VO
+ + C7158 C7158
4
VO
C7159 C7159
R7141 R7141 100N 16V 100N 16V 47uF 25V 47uF 25V
1.5K +-1% 1/10W 1.5K +-1% 1/10W
4 5 6
EN 54
7 8 9
+12V
FB7103 FB7103
120R/6000mA 120R/6000mA
R7105 R7105
3.3KOHM 1/10W 3.3KOHM 1/10W
ZD7105 ZD7105
1
Q7103 Q7103
PDTC114EU PDTC114EU BAT54(NC) BAT54(NC)
R7106 R7106
100K 1/10W 100K 1/10W
R1 R1
13 PANEL_PWR_CTL 1
R2 R2
PWR_OK 13
FB7102 FB7102 U7102 U7102
+5V_ON
1 2 3 2
VIN VOUT
120R/6000mA 120R/6000mA
+ + C7104 C7104
C7103 C7103
100uF 10V 100uF 10V 100N 50V 100N 50V
R7107 R7107
100R 1/10W 1% 100R 1/10W 1%
R7108 R7108
110R 1/10W 1% 110R 1/10W 1%
FB7114 FB7114
+5V
820R 1/10W 1% 820R 1/10W 1%
1 2
120R/6000mA 120R/6000mA C7140 C7140 R7134 R7134 C7139 C7139
C7138 C7138 + + 100N 50V 100N 50V R7133 R7133 C7141 C7141 100N 50V 100N 50V
3KOHM 1/10W 3KOHM 1/10W
U7105 U7105
470uF 10V 470uF 10V R7132 R7132 100N 50V 100N 50V
100K 1/10W 100K 1/10W
1
FB GND
2
EN GND
3
OCSET SW
4
IN SW
C7143 C7143
AME5106AIHAADJZ AME5106AIHAADJZ
100N 50V 100N 50V R7137 R7137
2K2 1/10W 1% 2K2 1/10W 1%
FB7111 FB7111 U7104 U7104
+3V3
1 2 3 2
VI VO
120R/6000mA 120R/6000mA
C7156 C7156
+ + C7154 C7154
C7155 C7155 100N 50V 100N 50V
100uF 10V 100uF 10V 100N 50V 100N 50V
7 8 9
2010-May-12
10 11
CN7101 B2
C7103 C8
+5V_STBY
C7105 C9
C7107 B4
FB7104 FB7104
A
120R/6000mA(NC) 120R/6000mA(NC)
C7109 B10 C7110 B3
C7111 B9
C7113 B5
Q7102 Q7102
1 8 C7115 C3
FB7105 FB7105 PANEL_VCC
2 7
C7117 B3
3 6
3 4 5 2 1
SI4835DDY SI4835DDY 120R/6000mA 120R/6000mA
C7124 E2
R7109 R7109 C7109 C7109 C7126 E4
C7111 C7111 10K 1/10W 10K 1/10W 100N 50V 100N 50V
220N 25V 220N 25V
C7128 E4
B
C7137 F3
C7139 D9
C7141 D8
C7143 E7
DDRV
C7147 E10 C7149 H2
C7153 H2
C7105 C7105 + + C7106 C7106 C7155 F7
C
100N 50V 100N 50V 470uF 10V 470uF 10V C7157 F9
C7159 H5
FB7101 B2
FB7103 A8
FB7105 B10 FB7106 B4
FB7107 C2
FB7112 F4
FB7114 D6
D
FB7116 G1
L7101 D3
R7135 R7135
Q7101 A3
5.1K 1/10W 5.1K 1/10W
Q7103 B8
FB7115 FB7115
8
DV10
7
Q7107 F3
L7104 L7104
6 1 2
35uH 35uH 120R/6000mA 120R/6000mA
5
R7103 A4
ZD7103 ZD7103 + + C7147 C7147 R7138 R7138
470uF 10V 470uF 10V 1.5K +-1% 1/10W 1.5K +-1% 1/10W
SSA34-E3 SSA34-E3
R7105 A8
C7146 C7146
100N 50V 100N 50V
E
R7107 C8
R7109 B10 R7117 D5
R7119 E3
R7121 A3
R7129 F2
R7131 F4
R7133 D7
AV12
R7135 D9
F
R7138 E10 R7139 G2
+ + C7157 C7157
R7140 H2
100uF 10V 100uF 10V
R7142 G4
R7145 A4
R7152 F2
R7154 B6
R7156 C4
G U7102 C8
U7105 D9
ZD7103 E9
H
10 11
DC/DC Power
B15
C7102 A2
C7104 C8
C7106 C9
C7108 B3
C7112 B5
C7114 D2
C7116 B2
C7123 E1
C7125 E3
C7127 E4
C7129 E3
C7138 D7
C7140 D7
C7142 C3
C7146 E10
C7154 F8
C7156 F9
C7158 G5
C7160 H2
FB7102 C7
FB7104 A9
FB7111 F7
FB7113 F5
FB7115 E10
FB7119 E4
L7104 E9
Q7102 A9
Q7106 F4
Q7108 F2
R7104 A4
R7106 B9
R7108 C8
R7120 E3
R7126 F3
R7130 F3
R7132 D7
R7134 D8
R7137 E8
R7141 H4
R7144 G2
R7146 A3
R7153 B6
R7155 C4
U7101 D2
U7104 F8
U7106 G3
ZD7104 F3
C 2010-01-14
715G3786
18870_515_100204.eps
100204