B 715G5430 Ssb S35 Series - Philips 19HFL3007D/10 Service Manual

Circuit Diagrams and PWB Layouts

10.2 B 715G5430 SSB S35 series

10-2-1 System Power 1
System Power 1
B01
BRIGHT_ADJ:
Normal:Max:+3V3, Min:0V
DC POWER INPUT
Stand_By:0V
INVERTER_ON_OFF: STANDBY:
Normal: High Normal: High
Stand_By: Low Stand_by: Low
CN7001
1 INVERTER_ON_OFF
2 BRIGHT_ADJ
3
(45mVr)
+12V
4
0R05 4A 1/4W
5
R7005
6
7 R7006
0R05 4A 1/4W
8
(64mVr)
16V_24V
9
10 PWR_ON/OFF R7009
11 STB_PWR5V
(52mVr)
12 NC/100R 1/16W 5%
R7027
C7007
CONN
NC/22UF 6.3V
100R 1/16W 5%
R7010
NC/10KOHM +-5% 1/8W
DIGITAL/ANALOG POWER DVDD3V3/AVDD3V3 from +5V_SW
DVDD3V3
R7032
0R05 4A 1/4W
+5V_SW
U7005 G1084-33TU3Uf
R7013
3 2
(64mVr) (12mVr)
VIN VOUT
0R05 4A 1/4W
100UF 16V
+
C7027
100UF 16V
+
C7029 C7022
100N 16V
ANALOG POWER for PWMDAC 3.3V
Regulator for 5A output current
CORE POWER VCCK (1.12V/Max. 2.25A) from +5VSB by OPWRSB
+5VSB
FB7004
220R/2000mA
U7004
TPS54319RTE
(88mVr) 16
VIN
1
(88mVr) VIN
2
VIN
C7015 C7011 15
EN
100N 16V 10UF 10V 6
VSNS
7
COMP
8
RT/CLK
9
SS
C7010
R7015
STANDBY
10nF50V
4K7 1/16W 5%
C7012
1UF16V
3A output Current
TPM9.3HE LA 10.
STANDBY POWER +5VSB from STB_PWR5V
STB_PWR5V
FB7002 120R/3000mA
1 2
FB7003 120R/3000mA
1 2 (61.2mVr)
+
C7004
220UF 16V
+5VSB 3V3SB
3V3SB
R7007 R7008
10K 1/16W 5%
NC/15K 1/16W 5%
STANDBY
R7234
STANDBY
NC/10K 1/16W 5%
R7011
10K 1/16W 5%
POWER_ON
Q7003
SMD/0402
BC847C
R7017
22K 1/16W 5%
ANALOG POWER AVDD3V3 from +5V_SW
AVDD3V3
ADAC_PWR
+5V_SW
U7008
R7031 AZ1117D-ADJTRE1
(77.2mVr) 3 2 (0mVr)
0R051/8W INPUT OUTPUT
1
ADJ/GND
FB7006
NC/220R/2000mA
R7238
120R 1/16W 1%
L7001
R7014
(0mVr) (0mVr)
4.7uH 0R05 4A 1/4W
10
C7016
PH
11
PH
12
100N 16V
PH C7025
13
BOOT
14 100N 16V
PWRGD
3
GND R7018
4
1K5 1%
GND
5
AGND
R7019
12K 1/10W 1%
R7028
33K 1/10W 1%
EN 51
ANALOG POWER AVDD1V2 from AVDD3V3
AVDD3V3
U7002
NC/G1117T63Uf
R7002
+5VSB
3 2
VIN VOUT
NC/0R05 4A 1/4W
C7002 C7003
NC/10UF 10V NC/22UF 6.3V
C7005
NC/100N 16V
SMD/0402
R7003
NC/120R 1% 1/10W
Vo=1.25 x (1+1R/120R) = 1.25V
R7004
NC/1 OHM 1/10W
(264.5mA Max.)
Regulator for 1A output Current
OPWRSB:
+5V_SW DVDD3V3
Normal: Low
Stand_by: High
R7039 R7040
NC/1K1/16W 1K 1/16W 5%
SMD/0402 SMD/0402
POWER_ON
OPWRSB
R7041
GPIO 216
10K 1/16W 5%
OPWRSB
Q7006
BC847C
SMD/0402
R7024
22K 1/16W 5%
AVDD3V3
R7020
0R05 4A 1/4W
STANDBY POWER 3V3SB from +5VSB
C7034
10UF 10V
U7003
+5VSB
G1117-33T63Uf
3 2
(54.8mVr) (0mVr)
VI VO
1.25 x (1+200/120) = 3.333V
R7237
C7008
200R 1/16W 1% 1UF16V
Regulator for 1A output Current
Regulator for 1A output Current
+5VSB to +5V_SW by VCCK
Q7002
8
7
6
VCCK
5
+5VSB
VCCK(+5V_SW ON/OFF):
Normal: High
C7026
Stand_By: Low
R7022
33K 1/10W 5%
R7025
R7001
20K 1/10W 5%
2K7 1/16W 5%
VCCK Q7001
BC847C
C7001
100N 16V
back to
2012-Sep-28
div. table
PWR_ON/OFF
PWR_ON/OFF 3
OPWRSB
OPWRSB 4
BRIGHT_ADJ
BRIGHT_ADJ 11
INVERTER_ON_OFF
INVERTER_ON_OFF 11
AVDD1V2
GND 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
STAND_BY:
Normal: Low
Stand_by: High
3V3SB
R7012
0R05 4A 1/4W
C7009
10UF 10V
+5V_SW
R7023
AON4421 0R05 4A 1/4W
1
D D
2
D D
3
D D
4
S G
C7024
NC/10UF 10V
2.2U10V
System Power 1
B01
1 2011-12-19
715G5430
19270_504_120409.eps
120410