Circuit Diagrams And Pwb Layouts; Power Board: 32" (A01) - Philips 22HFL5662H/F7 Service Manual

Circuit Diagrams and PWB Layouts

10. Circuit Diagrams and PWB Layouts
Power Board: 32"
Adapter
A01
1
FB901 FB901
1 2
BEAD BEAD
!
C910 C910
1UF 520V 1UF 520V
R910 R910
220K +-1% 1/4W 220K +-1% 1/4W
A
VCC_1
C912 C912
+ +
330N 50V 330N 50V C914 C914
10uF 50V 10uF 50V
C913 C913
!
BD901 BD901 47N 50V 47N 50V
S10B06G S10B06G R911 R911
10K 1/8W 10K 1/8W
2 3
L903 L903
2 3
SG903 SG903
GS41-201MA GS41-201MA
!
1 4
13mH 13mH
C908 C908
0.0022uF/250V 0.0022uF/250V
!
C902 C902 470NF 275V 470NF 275V
B
C921 C921 R963 R963
! !
0.0022uF/250V 0.0022uF/250V 10K 1/4W 10K 1/4W
NR902 NR902 ZD910 ZD910
NTCR NTCR BZX55-C9V1 BZX55-C9V1
C903 C903 C904 C904
330pF/250V 330pF/250V 330pF/250V 330pF/250V
R929 R929
2.2K OHM 3W 2.2K OHM 3W
1 2 1 2
FB907 FB907 FB908 FB908
BEAD BEAD BEAD BEAD
R930 R930
2M 1/4W 2M 1/4W
L902 L902 SG902 SG902
GS41-201MA GS41-201MA
2.0MH 2.0MH
R931 R931
2M 1/4W 2M 1/4W
!
VCC_1
R932 R932
!
2M 1/4W 2M 1/4W
NC
R901 R901
680KOHM +-5% 1/2W 680KOHM +-5% 1/2W
3 2 R933 R933 C932 C932
L901 L901 27K 1/8W 1% 27K 1/8W 1% 1N 50V 1N 50V
13mH 13mH
!
4 1
C
+ +
C934 C934
C933 C933 10uF 50V 10uF 50V
100N 50V 100N 50V
C901 C901 470NF 275V 470NF 275V
!
NR901 NR901
NTCR NTCR
!
C909 C909 R934 R934
100pF +-10% 100pF +-10% 2K43 1/8W 1% 2K43 1/8W 1%
C936 C936
+ +
RV901 RV901 C935 C935 100N 50V 100N 50V
Varistor Varistor 4.7uF 50V 4.7uF 50V
!
!
!
R935 R935
F901 F901 NC NC
FUSE FUSE C920 C920
100pF +-10% 100pF +-10%
1 2
!
CN901 CN901
SOCKET SOCKET
HS1 HS1
HS2 HS2
Heat-sink(Q90T0114 1) Heat-sink(Q90T0114 1)
HS3 HS3 HS4 HS4
Heat-sink(Q90G6253-1) Heat-sink(Q90G6253-1)
D
1
1
2 3 4 2 3 4
2
HS6 HS6
HS8 HS8
HS5 HS5
HS7 HS7
2 1
1
2
1
TPB1.2HU LA
2
D910 D910
1N5408-E(Short pin) 1N5408-E(Short pin)
FB904 FB904
D911 D911 BEAD BEAD
FMY-1106S FMY-1106S
1
L906 L906
Q919 Q919
PBHV9050T PBHV9050T
R909 R909
+ +
C917 C917 1 100K 1/4W 100K 1/4W
1KV 10nF 1KV 10nF
C918 C918
180UF450V 180UF450V
Q913 Q913
R914 R914 MPSA94A-AT/P MPSA94A-AT/P
18K 18K
R915 R915 D912 D912
R904 R904
33ohm 1/4W +/-5% 33ohm 1/4W +/-5% 1N4148 1N4148
3.3M 1/4W 3.3M 1/4W
C911 C911 R916 R916 R919 R919
56PF 50V 56PF 50V 1 680K OHM +-1% 1/4W 680K OHM +-1% 1/4W
10 OHM 1/4W 10 OHM 1/4W Q910 Q910
SPW20N60C3 SPW20N60C3
R917 R917 R905 R905
10K 1/8W 10K 1/8W R920 R920 3.3M 1/4W 3.3M 1/4W
680K OHM +-1% 1/4W 680K OHM +-1% 1/4W
R906 R906
3.3M 1/4W 3.3M 1/4W
C915 C915 R918 R918 R921 R921
100N 50V 100N 50V IC901 IC901 0R1 5% 0R1 5% 680K OHM +-1% 1/4W 680K OHM +-1% 1/4W
FAN7529MX FAN7529MX
Q916 Q916
R913 R913 PMBTA45 PMBTA45
470 OHM 1/4W 470 OHM 1/4W R957 R957
1R2 5% 2W 1R2 5% 2W
R923 R923 R922 R922
NC NC 13K 1/8W 1% 13K 1/8W 1%
C916 C916 R908 R908
1N 50V 1N 50V 33K 1/8W 33K 1/8W
R912 R912
62KOHM +-1% 1/8W 62KOHM +-1% 1/8W
D953 D953 R962 R962 R961 R961 R960 R960
1N4007 1N4007 1.5M 1/4W 1.5M 1/4W 1.5M 1/4W 1.5M 1/4W 1.5M 1/4W 1.5M 1/4W C956 C956
470N 25V 470N 25V
R959 R959
620KOHM +-1% 1/8W 620KOHM +-1% 1/8W
VCC_1
R967 R967 D904 D904
BAV21 BAV21
10K 1/4W 10K 1/4W Q915 Q915
ZD909 ZD909 BC857C BC857C ZD954 ZD954
BZX55-C9V1 BZX55-C9V1 MTZJ6.2B MTZJ6.2B
C945 C945
330N 25V 330N 25V
D903 D903 R966 R966
BAV21 BAV21 560KOHM +-1% 1/8W 560KOHM +-1% 1/8W
FB905 FB905
BEAD BEAD
1
1 2 R946 R946
Q918 Q918 1K 1/8W 1K 1/8W R948 R948
TH903 TH903 C922 C922 2.2K 1/8W 2.2K 1/8W
PMBTA45 PMBTA45
150 OHM 150 OHM 100N 50V 100N 50V
!
HOT
D930 D930 R938 R938
UF4007 UF4007 10 OHM 1/4W 10 OHM 1/4W
C930 C930
1uF 50V 1uF 50V
D931 D931 ZD930 ZD930
1N4148 1N4148 C940 C940 MTZJ T-72 15B MTZJ T-72 15B
1U 25V 1U 25V
R940 R940
10R 1/8W 5% 10R 1/8W 5% Q930 Q930
!
TK10A50D TK10A50D
IC902 IC902
1 18 R939 R939 R941 R941
Vsen NC
2 17 47OHM +-5% 1/8W 47OHM +-5% 1/8W 10K 1/8W 10K 1/8W
Vcc NC T902 T902
3 16 16
FB VGH
4 15
GND VS
5 14
Css VB
6 13 D932 D932
OC NC
7 12 1N4148 1N4148 11
RC NC
8 11 R943 R943 Q931 Q931 12
Reg VGL
9 10 10R 1/8W 5% 10R 1/8W 5% TK10A50D TK10A50D
RV COM
C941 C941 1 13
SSC9512S-TL SSC9512S-TL
R942 R942 R944 R944 10pF/3KV 10pF/3KV 2 14
47OHM +-5% 1/8W 47OHM +-5% 1/8W 10K 1/8W 10K 1/8W
5
6 9
10
15
600uH 600uH
C942 C942
27NF 27NF
C943 C943
100PF1KV 100PF1KV
!
C937 C937 R936 R936
470N 25V 470N 25V C938 C938 C939 C939 680OHM +-5% 1/8W 680OHM +-5% 1/8W R937 R937 FB903 FB903
1N 50V 1N 50V 100P 50V 100P 50V 200OHM +-5% 1/8W 200OHM +-5% 1/8W BEAD BEAD C905 C905
100pF +-10% 100pF +-10%
1 2
HOT
COLD
R945 R945
0R05OHM1/8W 0R05OHM1/8W
R973 R973 R974 R974
3.3K 1/4W 3.3K 1/4W 3.3K 1/4W 3.3K 1/4W
IC904 IC904
TLP781F TLP781F
!
4 1 PMBS3906 PMBS3906
NC
3 2
D977 D977
1N4148 1N4148
C978 C978 R976 R976
100N 50V 100N 50V 1K 1/8W 1K 1/8W
D978 D978
IC970 IC970
1N4148 1N4148
HS9 HS9
AS431AZTR-E1 AS431AZTR-E1
Heat-sink(Q90T6119-3-GP) Heat-sink(Q90T6119-3-GP) + + C946 C946
10uF 50V 10uF 50V
NC
1
2
ZD973 ZD973
MTZJ T-72 30B MTZJ T-72 30B
2
10. EN 47
3 4
B+
HOT
R924 R924
0.1 ohm 0.1 ohm
!
2
C919 C919
1KV 10nF 1KV 10nF T901 T901
C931 C931 1 POWER X'FMR POWER X'FMR
1KV 10nF 1KV 10nF
R950 R950 R952 R952
100K 1/4W 100K 1/4W 100K 1/4W 100K 1/4W 2 9
3 7
4
C950 C950 R951 R951 R953 R953
0.1NF2KV 0.1NF2KV 100K 1/4W 100K 1/4W 100K 1/4W 100K 1/4W
5
R956 R956
4.7M OHM +-5% 1/4W 4.7M OHM +-5% 1/4W
VCC
D950 D950
RGP10M RGP10M
C923 C923
100pF +-10% 100pF +-10%
IC903 IC903
1 8
S/OCP D/ST
2 7
BR D/ST
3
GND
4 5
FB/OLP VCC
COLD
D952 D952 D951 D951 R954 R954
A6069H A6069H
C953 C953 1N4148 1N4148 PR1007 PR1007 2.2 OHM 1/4W 2.2 OHM 1/4W
HOT
+ +
+ +
C954 C954 ZD950 ZD950 100N 50V 100N 50V C951 C951
100uF 50V 100uF 50V
1N 50V 1N 50V MTZJ T-72 30B MTZJ T-72 30B C952 C952
10uF 50V 10uF 50V
FB
IC905 IC905
TLP781F TLP781F
ZD951 ZD951 4 1
R928 R928 MTZJ T-72 15B MTZJ T-72 15B
15K 1/4W 15K 1/4W
3 2
!
Q950 Q950
+ +
C955 C955 KTD1691/P KTD1691/P
10uF 50V 10uF 50V
Q971 Q971
R983 R983 PMBS3904 PMBS3904
R958 R958 220 OHM 1/4W 220 OHM 1/4W
1K 1/8W 1K 1/8W
C906 C906
!
0.001uF/250V 0.001uF/250V
2 R984 R984 C980 C980
1KOHM +-1% 1/8W 1KOHM +-1% 1/8W 100N 50V 100N 50V
ZD953 ZD953
MTZJ T-72 5.1B MTZJ T-72 5.1B
C907 C907
100pF +-10% 100pF +-10%
D975 D975 ZD972 ZD972
COLD
1N4148 1N4148 MTZJ T-72 5.1B MTZJ T-72 5.1B
1
D971 D971
FMWN-2308 FMWN-2308
1
2
D976 D976 ZD969 ZD969
1N4148 1N4148 MTZJ T-72 30B MTZJ T-72 30B
D973 D973
1N4148 1N4148
24V1 24V 1
ZD970 ZD970 D974 D974 ZD971 ZD971
D970 D970 MTZJ T-72 27B MTZJ T-72 27B 1N4148 1N4148 MTZJ T-72 15B MTZJ T-72 15B
FMWN-2308 FMWN-2308
L970 L970
2
3.0uH +-10% 3.0uH +-10%
+ + + + + +
C971 C971 R971 R971 R968 R968 R969 R969
NC
470uF 35V 470uF 35V
5.1K 1/4W 5.1K 1/4W 5.1K 1/4W 5.1K 1/4W 5.1K 1/4W 5.1K 1/4W
C968 C968 C970 C970
1000uF 35V 1000uF 35V 1000uF 35V 1000uF 35V
D969 D969
FMW-2156 FMW-2156
L971 L971
2
3.0uH +-10% 3.0uH +-10%
+ + C973 C973 + + C974 C974 R972 R972 R988 R988 R989 R989 C975 C975
1000uF 25V 1000uF 25V 470uF 25V 470uF 25V 1.5K 1/4W 1.5K 1/4W 1.5K 1/4W 1.5K 1/4W 1.5K 1/4W 1.5K 1/4W 1U 50V 1U 50V
D968 D968
FMW-2156 FMW-2156
2
24V1
D972 D972
R975 R975 C976 C976
1N4148 1N4148
33K 1/8W 33K 1/8W 1U 50V 1U 50V
NC
NC
Q970 Q970 C977 C977
220N 50V 220N 50V
NC
24V
R982 R982
R978 R978 R981 R981 NC NC R979 R979
20K5 1/8W 1% 20K5 1/8W 1% NC NC 47K 1/8W 1% 47K 1/8W 1%
R977 R977
0R051/8W 0R051/8W C979 C979
NC NC
R980 R980
1K96 1/8W 1% 1K96 1/8W 1%
3 4
2011-Mar-11
5
COLD
R990 R990
47 OHM 1/4W 47 OHM 1/4W
C990 C990 C991 C991
1N 50V 1N 50V 1N 50V 1N 50V
R992 R992
47 OHM 1/4W 47 OHM 1/4W
L990 L990
3.5uH 3.5uH
2
+3.4V
D990 D990
FMW-2156 FMW-2156
+ + + + + +
C992 C992 C993 C993
C989 C989 470uF 25V 470uF 25V 470uF 16V 470uF 16V C981 C981
470uF 25V 470uF 25V
100N 50V 100N 50V
R986 R986
510OHM +-5% 1/4W 510OHM +-5% 1/4W
R994 R994
100 OHM 1/8W 100 OHM 1/8W
R995 R995
1K 1/8W 1K 1/8W
R997 R997
16KOHM +-1% 1/8W 16KOHM +-1% 1/8W
HOT COLD
C994 NC C994 NC
C995 C995
100N 50V 100N 50V R996 R996 IC906 IC906
1K 1/8W 1K 1/8W TLP781F TLP781F
!
4 1
3 2
IC990 IC990 Q990 Q990
KIA2431AP KIA2431AP PMBS3904 PMBS3904
1 R987 R987
10K 1/8W 10K 1/8W
R999 R999 R998 R998
NC
NC NC 9.1KOHM +-1% 1/8W 9.1KOHM +-1% 1/8W
ZD952 ZD952 C996 C996
MTZJ T-72 15B MTZJ T-72 15B 100N 50V 100N 50V R985 R985
10K 1/8W 10K 1/8W
NC
2
R993 R993 Q991 Q991
+3.4V 510OHM +-5% 1/4W 510OHM +-5% 1/4W 2N7002 2N7002
2 R991 R991
0R05OHM1/8W 0R05OHM1/8W
Q992 Q992 R947 R947
2 2N7002 2N7002 1K OHM +-5% 1/8W 1K OHM +-5% 1/8W
C997 C997
R949 R949
100N 50V 100N 50V
10K 1/8W 10K 1/8W
+24V
CN903 CN903
C972 C972 CONN CONN
E_PWM
1U 50V 1U 50V
1
2
3
4
5
ON/OFF
6
+12V
7
8
FB924 FB924 9
+12V
10
BEAD BEAD
11
1 2 12
13
+3.4V
L973 L973 14
15
PS_ON
C967 C967
3.0uH +-10% 3.0uH +-10%
100N 50V 100N 50V
+ +
C969 C969
R964 R964 R965 R965 470uF 35V 470uF 35V
15K 1/4W 15K 1/4W 15K 1/4W 15K 1/4W
D979 D979 D980 D980
SK54B SK54B SK54B SK54B
1
2
3
+24V
4
5
6
7
8
9
10
11
12
13
14
15
CN904 CN904
CONN CONN
5
A01
BD901 A1 CN901 D1
CN903 C5 CN904 C5
C901 C1 C902 B1
C903 B1 C904 B1
C905 C3 C906 B3
C907 B3 C908 B2
C909 C1 C910 A1
C911 A2 C912 A1
C913 A1 C914 A2
C915 A2 C916 B2
C917 A2 C918 A3
C919 A3 C920 C1
C921 B1 C922 B2
C923 A4 C930 B2
C931 A3 C932 C1
C933 C1 C934 C1
C935 C1 C936 C1
A
C937 C2 C938 C2
C939 C2 C940 C2
C941 C2 C942 C3
C943 C3 C945 B2
C946 D2 C950 A3
C951 B4 C952 A3
C953 A3 C954 B3
C955 B3 C956 B3
C967 C5 C968 C3
C969 C4 C970 C3
C971 C3 C972 C4
C973 C3 C974 C3
C975 C4 C976 D3
C977 D3 C978 D3
C979 D3 C980 B4
C981 A5 C989 A4
C990 A5 C991 A5
C992 A5 C993 A5
C994 B4 C995 B4
C996 B5 C997 C5
D903 B2 D904 B2
D910 A2 D911 A2
D912 A2 D930 B2
D931 C2 D932 C2
D950 A4 D951 A4
D952 A3 D953 B2
D968 C3 D969 C3
D970 C3 D971 C3
D972 D3 D973 C4
D974 C4 D975 B4
D976 C4 D977 D2
D978 D2 D979 C4
B
D980 C5 D990 A4
FB901 A1 FB903 C3
FB904 A3 FB905 B3
FB907 B1 FB908 B1
FB924 C4 F901 D1
PS_ON
HS1 D1 HS2 D1
HS3 D1 HS4 D2
HS5 D1 HS6 D1
HS7 D1 HS8 D1
HS9 D2 IC901 A2
IC902 C2 IC903 A3
IC904 D2 IC905 B4
IC906 B5 IC970 D3
IC990 B4 L901 C1
L902 C1 L903 B1
L906 A2 L970 C3
L971 C3 L973 C4
L990 A5 NR901 C1
NR902 B1 Q910 A2
Q913 A2 Q915 B2
Q916 A3 Q918 B2
Q919 A2 Q930 C2
Q931 C2 Q950 B3
Q970 D3 Q971 B4
PS_ON Q990 B5 Q991 B5
Q992 C5 RV901 C1
R901 C1 R904 A3
R905 A3 R906 A3
R908 B3 R909 A3
R910 A1 R911 A1
R912 B2 R913 A2
R914 A2 R915 A2
C
R916 A2 R917 A2
R918 A2 R919 A2
R920 A2 R921 A2
R922 B2 R923 B2
R924 A3 R928 B3
R929 B2 R930 C1
R931 C1 R932 C1
R933 C1 R934 C1
R935 C2 R936 C2
R937 C2 R938 B2
R939 C2 R940 C2
R941 C2 R942 C2
R943 C2 R944 C2
R945 D2 R946 B2
R947 C5 R948 B2
R949 C5 R950 A3
R951 A3 R952 A4
R953 A4 R954 A4
R956 A3 R957 A3
R958 B3 R959 B2
R960 B2 R961 B2
R962 B2 R963 B2
R964 C4 R965 C4
R966 B2 R967 B2
R968 C4 R969 C4
R971 C4 R972 C4
R973 D3 R974 D3
R975 D3 R976 D3
R977 D3 R978 D3
R979 D4 R980 D3
R981 D3 R982 D3
R983 B4 R984 B4
D
R985 B5 R986 B5
R987 B5 R988 C4
R989 C4 R990 A4
R991 C5 R992 A4
R993 B5 R994 B4
R995 B4 R996 B4
R997 B5 R998 B5
R999 B4 SG902 C1
SG903 B1 TH903 B2
T901 A4 T902 C3
ZD909 B2 ZD910 B2
ZD930 C3 ZD950 B3
ZD951 B4 ZD952 B5
ZD953 B4 ZD954 B3
ZD969 C4 ZD970 C4
ZD971 C4 ZD972 B4
1 2010-10-07
Adapter
715G3861
18880_502_101007.eps
101007