715G8071 Ssb - Philips 43PUG6102/77 Service Manual

8.5 B 715G8071 SSB
8-5-1 System Power
2K15 MT5596L platform
MAIN POWER
BL_ON/POK
BL_DIG_DIM
OPWRSB_PWR
CN701
16 15
14 13
12 11
10 9
8 7
AU_18V
AU_18V
6 5
Main_18V
Main_18V
4 3
2 1 C718 C717
10UF 25V 10UF 25V
CONN
STB_PWR
D703 +5V_STB
1 2
FB340M
CN703
FB702 FB710 FB709 FB708 U701 Q704
2 1
BL_DIG_DIM1 BL_DIG_DIM
4 3
BL_ON/POK BL_DIG_DIM2
6 5
SMT NC SMT
NC SMT NC
nc/CONN
NC NC SMT SMT
SMT NC
NC SMT NC SMT SMT NC
Main_18V +18V
FB708
1 2
120R 6A
Q704
1 8
S D
2 7
S D
3 6
S D
4 5
G D
C709
NC/1UF 10% 16V NC/AO4449 -7A/-30V
R729
NC/10K 1/16W 5%
C713
NC/10K 1/16W 5%
NC/10UF 25V
R730
R745
Nc/5K1 1/16W 5%
R741 NC/47K 1/16W 5%
OPWRSB_PWR
Q708
NC/MMBT3904
C708
NC/100NF 16V
Main_18V
Main_18V
R8100
47K 1/16W 5%
R8102
U708
47K 1/16W 5%
ZD713 C778 8 2
IN PG
Q403 10UF 25V
RLZ9V1B
7 6
2N7002K IN BS
R8101
BL_ON/POK 1
Q712
EN
100 OHM 1/16W DTC114EN3/S
R798
10
C8091
10K 1/16W 5%
5 LX
LDO
100NF 16V
4
FB
R744 C780
4.7UF 6.3V
9 3
C777
GND ILMT
100NF 25V
SY 8368QNC
8A(Spec.)
+5V_STB +5V_SW R737
4.7K 1/16W
U705
1
D701 FB SGND
FB340M
2
PG EN
D702
BAS316WS Q701
AO3401A
3
IN LX
C765 C730
10K 1/16W 5%
4
R708 9 PGND NC
PGND
DDR_PWR_EN
SY 8003ADFC
0R05 1/16W
3V3SB
OPWRSB_PWR
Q710
MMBT3904
DVDD3V3
R705
4.7K 1/16W
R711
NC/0R05 1/16W
BRIGHT_ADJ
R714
4.7K 1/16W
12V_PW
18V_PW
18V_PW
CD
AU_18V FB703 +18V_AUDIO
1 2
120R 6A
R722
10K 1/4W
C781
0.1uF 50V FB706 +5V_STB
MAX=3A
R7005 L702
2.2R 1% 3.3UH
1 2 3
Big plane
120R 6A
C786 C725
C722
100NF 16V 1uF 10V
470PF 50V
R794
R1 36K 1%
R7006
1K 1/16W 5%
ZD704
RLZ6V2B
R795
R2
4.87K 1%
8
DDRV +18V
7
L701
FB704 120R 6A
4.7uH
6
C733 C734 C704
5
R749
33K 1% C740
22P 50V
10K 1/16W 5%
DDR_PWR_FB R8075
OPWRSB_PWR
R701
R753
R8076
22K 1%
51K 1/16W 5%
OPWRSB:
Normal: Low
3V3SB
Stand_by: Hi
R709 BL_ON/OFF: DVDD3V3
1K 1/16W 5% Inverter on: Low
Inverter off: High
R768
4.7K 1/16W
R767
OPWRSB
R765
4.7K 1/16W NC/0R05 1/16W
R715
47K 1/16W 5% INVERTER_ON_OFF R770
4.7K 1/16W
DVDD3V3 BRIGHT_ADJ:
Normal:Max:+3V3, Min:0V
Stand_By:0V DVDD3V3 DVDD3V3
R706
10K 1/16W 5% R8116
NC/4.7K 1/16W R8117
BL_DIG_DIM NC/10K 1/16W 5%
R8118
NC/0R05 1/16W
BL_DIG_DIM1
Q703
MMBT3904
OPWM1 R8119 Q5008
NC/MMBT3904
NC/4.7K 1/16W
Main_18V
P12V
FB701
1 2
120R 6A
+5V_STB
3V3SB
MAX=0.12A
U707 (0.12A/15mil)
AP1084D33LA
2 R733 C716
VIN VOUT
10K 1/16W 5% NC/1uF 10V
C726
C727
ZD706
R738
VCCK
R740
TO252GOI
120 OHM 5% 1/16W Q707
MMBT3904
C701
100NF 16V
6A DC/DC
U706
Big plane
8 2
V=0.6x(1+16K/24K)=1.0V
IN PG
7 6 C749
IN BS
C746 0.1uF 50V
10UF 25V
1 2.2uH
PWR_EN R743
EN
2.2R 1% L703
10
5 LX
VC
4
FB R8073
C748
ZD712
10 OHM 1/16W
4.7UF 6.3V
NC/MMSZ4678
C747 9 3
C750
GND ILMT
220pF 50V
100NF 25V
SY8366QNC
R8071
24K 1%
R1
R8072
R2 36K 1%
DVDD3V3
R769
R8112
1K 1/16W 5%
NC/4.7K 1/16W
BL_ON/POK
R8114
NC/0R05 1/16W
Q711
MMBT3904
OPWM2 R8115
NC/4.7K 1/16W
MAX=2.0A
TO263GOI
+5V_SW
U702 AZ1084S2-3.3TRG1
Sony re que s t
3 2
INPUT OUTPUT(TAB)
C705
C707
C706
10uF 16V
DVDD3V3 From +5V_SW
Vout=1.0(1+R1/R2)_SPEC 600mA
DVDD3V3
U703
1 5
IN OUT
R727
2
GND
C711 3 4
SHDN SET
NC/1uF 10V
NC/G9141T11U
R734
NC/20K 1%
AVDD1V0_STB
R713
0R05 1/16W
ANALOG POW ER AVDD1V05_STB
+5V_SW
3V3SB
U710
1 5
VIN LX
2
GND
3 4
Q706 EN VFB
MAX=2.0A
1 8
G5695T11U
S D
2 7
C797
S D R707
3 6
1uF 10V
S D
4 5 C728
G D 100K 1%
AO4449 -7A/-30V
Vout = 0.6x(1+R1/R2)=1.05V
eMMC 1V8
Vout=1.0(1+R1/R2)_SPEC 600mA
DVDD3V3
U704
1 5
IN OUT
R728
2
GND 24K 1%
C712 3 4
1uF 10V SHDN SET
G9141T11U
R735
30K OHM +-1% 1/16W
DVDD3V3
U709
1 5
IN OUT
2
GND
C743
VCCK
3 4
1uF 10V
SHDN SET
G9141T11U
C758 C759 C760
R7002
10K 1% 1/16W
Vout=1.0(1+R1/R2)_SPEC 600mA
2R2 1/16W 5%
R8074
DVDD3V3
R8113
NC/10K 1/16W 5%
BL_DIG_DIM2
Q5007
NC/MMBT3904
MAX=2.0A
(1A/60mil)
DVDD3V3 AVDD3V3
ZD703
Modify
NC/BZT52-B3V6 151210
DIGITAL POW ER
DVDD3V3/AVDD3V3
AVDD1V0_1
C714
NC/10UF 6.3V 20%
NC/BZT52H-C2V7
AVDD1V0_1
AVDD1V0_STB
L704
R1
2.2UH
R702
18K OHM 1% 1/16W ZD705
R704 C731 NC/BZT52H-C2V7
100NF 16V
R2 C799
24K 1% 10UF 6.3V 20%
LDO_PWR
C715
10UF 6.3V 20%
ZD710
NC/BZT52H-C2V7
AVDD1V2_DTMB
ZD711
C744
R7003
10UF 6.3V 20%
2K 1%