B 715G8198 Ssb - Philips TPM16.1E LA Service Manual

Circuit Diagrams and PWB Layouts

10.3 B 715G8198 SSB

10-3-1 System Power 1
System Power 1
B01
DC POWER INPUT
CN701
12V_AUDIO +12V 12V_AL STB_PWR STB_PWR 12V_AL
2 1
4 3
6 5
8 7
C7072 10 9
12 11
1NF 50V
14 13
C7068 PS_ON/OFF
INVERTER_ON_OFF 16 15 BRIGHT_ADJ
100NF 16V
CONN
STB_PWR
U712
1
VIN VOUT
2
GND
3
EN NC
C7042 G9091-330T11U
10UF 6.3V 20%
12V to Core Power
+12V
100N 16V
U704
9
GND
1 8
C7024
2 EN VIN 7
100N 16V
FB BOOT
3 6
VREG5 SW
4 5
SS GND
R7021
33K 1/16W 5%
RT6206BHGSP
C7025 C7026
C7032
8.2NF 50V
STB_PWR +5V_SW
DRAM Power
D702 D707
FB340M FB340M
1
3V3SB
2
3
C7023 C7022
10UF 10V 100NF 16V
R7008
4.7K1/16W
FB_PWR_EN
13 OPCTRL12
C7071
NC/10UF 10V
TPM16.1E LA 10.
+12V 12V_AUDIO
3V3SB
OPWRSB:
Normal: High
Stand_by: Low
R7002
4K7 1/16W 5%
R7003
100R 1/16W 5% OPWRSB
OPWRSB 4,5,17
3V3SB
5
4
C7045
C7073 C7074 C7075
10UF 6.3V 20%
1NF 50V 1NF 50V 1NF 50V
+12V
FB707
1 2
120R 3A
C7019 C7020 C7021
10uF 16V 10uF 16V
VCCK AVDD1V2
FB708
L703
1 2
1.5uH
120R 3A
(650KHz)
R7014
6K8 1% C7033
22P 50V
R7101
0R05 1/16W
R7015
12K 1%
DDRV
U703 L702
5
VIN LX
GND 2.2UH
4
EN VFB
R7010 C7017 C7018
15K 1%
G5695T11U
C7034 NC/100N 16V
NC/100N 16V
R7108
330R 1%
R7011
10K 1% 1/16W
EN 45
+12V to +5V_SW
+12V
FB701
1 2
120R 6A
C7067 C7001 C7013
C7078 100NF 16V 10UF 16V 100NF 16V
1NF 50V U701
9
1 GND 8
EN VIN
2 7
FB BOOT
3 6
VREG5 SW
4 5
SS GND
RT6206BHGSP
C7014
8.2NF 50V
R7001
R7006
+12V 22K 1%
C7015
1UF 16V
33K 1/16W 5%
R7007
33K 1/16W 5% C7016
1UF 16V
+5V_SW to A\DD3V3
+5V_SW
AVDD3V3
U705
AZ1084CS2-3.3TRG1
3 2
VIN VOUT
C7041 C7062 C7063 C7064 C7065 C7066
ZD704
10UF 10V 10UF 10V 10UF 6.3V 100NF 16V
BZT52-B3V6
+5V_SW to +3V3_TUNER
U702
+5V_SW +3V3_TUNER
FB705
AZ1117D-33
3 2 1 2
VI VO
120R 3A
C7009 C7010 C7011
1uF 10V 10UF 10V NC/10UF 10V
back to
2016-Nov-11
div.table
FB702
L701
120R 6A
3.3UH
C7007 R7005 C7002 C7003 C7004 C7005 C7006
100NF 16V
C7008 100NF 16V 10UF 10V 10UF 10V 10UF 10V 10UF 10V
22PF 50V
R7009
3.6K +-1% 1/16W
Cost down by 11/27
INVERTER ON/OFF
BL_ON/OFF
0R05 1/16W
13,17 OPCTRL10
BL_ON/OFF:
Inverter on: Low
Inverter off: High
R1074
DVDD3V3
4.7K1/16W
C7077
1NF 50V
BL_DIMMING
10,13 BL_DIMMING
BL_DIMMING(PWM for BRIGHT_ADJ):
Max: 0V
Min: +3V3
Emmc
DVDD3V3
U707
AZ1117CH-1.8TRE1
3 2
VIN VOUT
C7040 C7048
C7039 C7043
100NF 16V
System Power 1
B01
+5V_SW
C7076
1NF 50V
R1075
INVERTER_ON_OFF
BRIGHT ADJUST
R1080 0R05 1/16W
BRIGHT_ADJ
C1054
R1081
NC/10UF 16V
4.7K1/16W
+1.8V
C7044
100NF 16V
C 2016-06-08
715G8198
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