A01 715G3860 Psu 26 - Philips P&S 22HFL4372D/10 Service Manual

Circuit Diagrams and PWB Layouts

10-2 A01 715G3860 PSU 26"

Adapter
Adapter
A01
1
! GS41-201MA GS41-201MA GS41-201MA GS41-201MA
SG904 SG904 SG906 SG906
C921 C921
0.47uF 0.47uF
A ! 2 1 !
! L904 L904
3 4
13mH 13mH
L902 L902
R901 NC R901 NC
2.0MH 2.0MH
GS41-201MA GS41-201MA
SG905 SG905
GS41-201MA GS41-201MA
SG903 SG903
!
L901 L901
SG902 SG902 3 2
SG901 SG901
GS41-201MA GS41-201MA
GS41-201MA GS41-201MA
4 1
HOT
13mH 13mH FB911 FB911 HOT COLD
BEAD BEAD
1 2 !
NR901 NR901 C926 C926
! 470pF/250V 470pF/250V
NTCR NTCR
!
C920 C920 C928 C928
0.47uF 0.47uF 330pF/250V 330pF/250V
RV901 RV901
B
!
Varistor Varistor
F901 F901
!
T3.15A H250V T3.15A H250V
+24V
CN901 CN901
1 2
R986 R986
100KOHM +-1% 1/4W 100KOHM +-1% 1/4W
!
D985 D985
V_rise
SOCKET SOCKET 1N4148 1N4148
Q954 Q954
PMBS3906 PMBS3906
C996 C996 C900 C900
4N7 50V 4N7 50V 47nF 50V 47nF 50V
LV
C
+12V +24V
ZD973 ZD973 ZD971 ZD971
MTZJ T-72 15B MTZJ T-72 15B MTZJ T-72 27B MTZJ T-72 27B
D975 D975 D974 D974
1N4148 1N4148 1N4148 1N4148
HS1 HS1
HEAT SINK(BD901)
Heat-sink(90A6241-1) Heat-sink(90A6241-1)
1
2
HS2 HS2
HEAT SINK(D972)
FB908 BEAD FB908 BEAD
D
1 2
HS3 HS3
Heat-sink( D902 ) Heat-sink( D902 )
1 1
2 2
1
Q552.1HE LA 10.
2
LV
D903 D903
BD901 BD901
1N5408-E3/73 1N5408-E3/73
BO S10B06G S10B06G
FB901 FB901
! L903 L903
+ +
C923 C923 4 - - 1 1 2
BEAD BEAD
330pF/250V 330pF/250V
270uH 270uH
!
C901 C901
1uF/450V 1uF/450V
FB910 FB910
!
BEAD BEAD
R908 R908
15KOHM +-5% 1/4W 15KOHM +-5% 1/4W
R921 R921
! 220K 1/4W 5% 220K 1/4W 5%
C906 C906
C922 C922 33pF/50V 33pF/50V
330pF/250V 330pF/250V
VCC_1
C903 C903
0.22uF/50V 0.22uF/50V + + C904 C904 C905 C905
10uF/50V 10uF/50V 0.1uF 0.1uF
R907 R907 C902 C902
COLD 33NF50V 33NF50V
R920 R920
62KOHM +-1% 1/8W 62KOHM +-1% 1/8W
R983 R983
VCC
15K 1/6W 5% 15K 1/6W 5%
ZD975 ZD975
Q904 Q904
BO
C911 C911 R909 R909 BC857C BC857C
1500pF / 250V 1500pF / 250V 10K 1/4W 10K 1/4W D905 D905 R919 R919 MTZJ T-72 MTZJ T-72
BAV21 BAV21
560K 1/8W 560K 1/8W
ZD909 ZD909 C913 C913
BZX55-C9V1 BZX55-C9V1 330N 25V 330N 25V
R923 R923
1K 1/8W 1K 1/8W
Q905 Q905
PMBTA45 PMBTA45
1 2 R924 R924
2.2K 1/8W 2.2K 1/8W
TH903 TH903 R944 R944
R922 R922
SCK101R55LSY SCK101R55LSY NC NC
2.2K OHM 3W 2.2K OHM 3W
+3.4V
ZD972 ZD972
MTZJ T-72 MTZJ T-72
PROTECT
D976 D976
1N4148 1N4148
R972 R972
220 OHM 1/8W 220 OHM 1/8W
Q952 Q952
2N3904S-RTK/PS 2N3904S-RTK/PS
R973 R973 C964 C964
1K OHM 1% 1/8W 1K OHM 1% 1/8W 0.1uF 0.1uF
HS5 HS5 HS7 HS7
Heat-sink( D956 ) Heat-sink( D956 )
Heat-sink( Q971 ) Heat-sink( Q971 )
1 1
2 2
HS6 HS6 HS9 HS9
HEAT SINK(D973) HEAT SINK(Q901)
HS4 HS4 HS8 HS8
Heat-sink(IC950 ) NC Heat-sink(IC950 ) NC
Heat-sink( Q970 ) Heat-sink( Q970 )
1
2
2
EN 67
3
standby
B+
FB906 FB906
D902 D902 FB905 FB905 BEAD BEAD
R955 R955
FMY-1106S FMY-1106S 0.47 OHM +-5% 1W 0.47 OHM +-5% 1W
1 2 1 2
BEAD BEAD
C909 C909 + + C910 C910
BO
1500PF 1KV 1500PF 1KV
100uF 450V 100uF 450V R902 R902 C912 C912
FB902 FB902 100K 1/4W 100K 1/4W
1KV 10nF 1KV 10nF
D904 D904
1 2
1N4007-E3/73 1N4007-E3/73
BEAD BEAD 1
R911 R911 Q902 Q902
D901 NC D901 NC
NC NC MMBT2907AK MMBT2907AK R950 R950
1M5 1/4W 1% 1M5 1/4W 1%
R912 R912
Q901 Q901
1
47OHM +-5% 1/8W 47OHM +-5% 1/8W STP20NM60FP STP20NM60FP
R903 R903
3.3M 1/4W 3.3M 1/4W 1M5 1/4W 1% 1M5 1/4W 1%
R951 R951
R913 R913 R915 R915 R958 R958
10K 1/8W 5% 10K 1/8W 5% 1.2OHM2W 1.2OHM2W
R914 R914 R904 R904
0R1 5% 2W 0R1 5% 2W 3.3M 1/4W 3.3M 1/4W R952 R952
IC901 IC901 R916 R916 1M5 1/4W 1% 1M5 1/4W 1%
FAN7529MX FAN7529MX
R905 R905
3.3M 1/4W 3.3M 1/4W C955 C955
R910 R910 1000pF 1000pF
R917 R917
C950 C950
680KOHM1/4W 680KOHM1/4W
470R 1/8W 1% 470R 1/8W 1% 0.22uF/50V 0.22uF/50V
C907 C907
1000pF 1000pF Q916 Q916
R918 R918 PMBTA45 PMBTA45
C908 C908
NC NC R906 R906
33K 1/8W 33K 1/8W
VCC_1
R925 R925
0.1 ohm 0.1 ohm
B+
R926 R926
2Mohm 1/4W +/-1% 2Mohm 1/4W +/-1%
D970 1N4148 D970 1N4148
R927 R927
2Mohm 1/4W +/-1% 2Mohm 1/4W +/-1%
Q970 Q970
2SK4100LS-T 7A/650V 2SK4100LS-T 7A/650V
R937 R937 R938 R938
R928 R928 C979 C979 22R 1/8W 5% 22R 1/8W 5% 51K 1/8W 5% 51K 1/8W 5%
2Mohm 1/4W +/-1% 2Mohm 1/4W +/-1% 0.1uF 0.1uF
IC970 IC970
L6599DTR L6599DTR
1 16
Css VBOOT
2 15
DELAY HVG D971 1N4148 D971 1N4148
3 14 Q971 Q971
CF OUT
4 13
2SK4100LS-T 7A/650V 2SK4100LS-T 7A/650V
RF min N.C.
5 12
STBY Vcc
6 11
ISEN LVG
C972 C972 R934 R934 7 10
LINE GND
220pF 220pF 20KOHM +-1% 1/8W 20KOHM +-1% 1/8W 8 9 R936 R936
DIS PFC_STOP
22R 1/8W 5% 22R 1/8W 5% R935 R935
R947 R947 51K 1/8W 5% 51K 1/8W 5%
10 OHM +-5% 1/6W 10 OHM +-5% 1/6W
R931 R931
10KOHM +-1% 1/6W 10KOHM +-1% 1/6W
R933 R933
0.027uF 5% 1000V 0.027uF 5% 1000V
R929 R929
30KOHM +-1% 1/8W 30KOHM +-1% 1/8W 1KOHM +-5% 1/6W 1KOHM +-5% 1/6W
C971 C971
C994 C994 2N2 50V 2N2 50V R930 R930
0.33uF/25V 0.33uF/25V C974 C974 0.43 OHM +-5% 2WS 0.43 OHM +-5% 2WS
0.1uF 0.1uF
D949 D949
VCC_1
C976 C976 + + C977 C977
0.1uF 0.1uF 10uF/50V 10uF/50V 1N4148 1N4148
R993 R993 C992 C992
510K OHM 1/8W 510K OHM 1/8W 0.1uF 0.1uF
R942 R942 R941 R941
R932 R932 4.7KOHM +-1% 1/8W 4.7KOHM +-1% 1/8W
3.9K OHM 3.9K OHM 3.3KOHM +-1% 1/8W 3.3KOHM +-1% 1/8W
!
+24V
R992 R992
C991 C991 100 OHM 1/8W 100 OHM 1/8W
4.7nF/50V 4.7nF/50V IC972 IC972
PC123X8YFZOF PC123X8YFZOF
C988 C988 R943 R943
0.22uF/50V 0.22uF/50V 5.1KOHM +-1% 1/8W 5.1KOHM +-1% 1/8W R945 R945
20.5KOHM +-1% 1/8W 20.5KOHM +-1% 1/8W
V_rise
IC973 IC973
AS431AZTR-E1 AS431AZTR-E1
R946 R946
1.96K OHM 1/8W 1.96K OHM 1/8W
HOT COLD
3
back to
2010-Nov-19
div. table
4 5
FB907 BEAD FB907 BEAD
!
1 2
C925 C925
470pF/250V 470pF/250V
HOT COLD
1 T950 T950
POWER X'FMR POWER X'FMR
R956 R956 R959 R959
C951 C951 100K OHM 1/4W 100K OHM 1/4W R974 R974 47 OHM 1/4W +-5% 47 OHM 1/4W +-5%
0.001uF/1KV 0.001uF/1KV 100K OHM 1/4W 100K OHM 1/4W 6 C956 C956
2 2
7 2200pF500V 2200pF500V
9 R961 R961
3 10 C957 C957
C959 C959 R975 R975 R976 R976 4 2200pF500V 2200pF500V
0.001uF/1KV 0.001uF/1KV 100K OHM 1/4W 100K OHM 1/4W 100K OHM 1/4W 100K OHM 1/4W 47 OHM 1/4W +-5% 47 OHM 1/4W +-5%
5
BO1
! L950 L950
3.5uH 3.5uH
2
R987 R987
VCC D956 D956
D950 D950 SBT15006JST SBT15006JST
4.7M OHM 1/4W 4.7M OHM 1/4W RGP10M RGP10M
+ + C960 C960
Vin
470UF 16V 470UF 16V
C958 C958
IC950 IC950
330UF 16V 330UF 16V
1 8
S/OCP D/ST
2 7
BR D/ST
3
GND
4 5 R963 R963
FB/OLP VCC
330 OHM +-5% 1/6W 330 OHM +-5% 1/6W
D954 D954 D953 D953 R957 R957
A6069H A6069H
1N4148 1N4148 PR1007 PR1007 4.7 OHM 1/4W 4.7 OHM 1/4W
C954 C954
C953 C953 + +
ZD951 ZD951 0.1uF 0.1uF C952 C952 + + 100uF50V 100uF50V
MTZJ T-72 30B MTZJ T-72 30B 10uF/50V 10uF/50V
!
R964 R964
IC952 IC952 2KOHM +-1% 1/8W 2KOHM +-1% 1/8W
PC123X8YFZOF PC123X8YFZOF
FB
R968 R968
16K 1% 1/8W 16K 1% 1/8W
ZD952 ZD952 C962 C962 R965 R965
PROTECT
MTZJ T-72 15B MTZJ T-72 15B 0.22uF/50V 0.22uF/50V 3K 1/8W 5% 3K 1/8W 5%
IC951 IC951
AZ432AZTR-G1 AZ432AZTR-G1
1
R966 R966 R967 R967
9K1 1/8W 1% 9K1 1/8W 1%
NC NC
HOT COLD
HOT COLD
7
T970 T970
11
24V1
11
D972 D972
L971 L971
FMWN-2308 FMWN-2308
9 3.0uH +-10% 3.0uH +-10%
4 10 2
9
10
+ + C990 C990 + + C982 C982 C983 C983 R939 R939 R940 R940
1 1000uF 35V 1000uF 35V 470UF 35V 470UF 35V 1uF 1uF 5.1K OHM 1/4W +-5% 5.1K OHM 1/4W +-5% 5.1K OHM 1/4W +-5% 5.1K OHM 1/4W +-5%
12
12
8 D973 D973
FCQS10A065 FCQS10A065 L972 L972
POWER X'FMR POWER X'FMR 3.0uH +-10% 3.0uH +-10%
2
+12V
C980 C980 + + C985 C985 C986 C986 R991 R991
C984 C984 220UF 25V 220UF 25V 1uF 1uF 2.4KOHM +-5% 1/4W 2.4KOHM +-5% 1/4W
+ +
1000uF 25V 1000uF 25V
LED status
!
External PWM
Backlight on/off
+3.4V
C975 C975
0.1uF 0.1uF
+24Vaudio
Vin
+3.4V
+3.4V
PS_ON
R971 R971 R969 R969
1K 1/8W 5% 1K 1/8W 5% 1K 1/4W 1K 1/4W R984 R984
24V1
L973 L973
VCC_1
10K 1/8W 5% 10K 1/8W 5%
Q953 Q953
KTD1691/P KTD1691/P C995 C995 + + 3.5uH 3.5uH D979 D979
! IC953 IC953 470UF 35V 470UF 35V SJPW-T4V SJPW-T4V
PC123X8YFZOF PC123X8YFZOF
+24V
+12V R970 R970
Q951 Q951
+ + C966 C966 ZD950 ZD950
MTZJ T-72 15B MTZJ T-72 15B 1K 1/8W 1K 1/8W
10uF/50V 10uF/50V
Q972 Q972
C963 C963 2N7002 2N7002
1uF 1uF
HOT COLD
R949 R949 Q973 Q973
51KOHM +-1% 1/8W 51KOHM +-1% 1/8W 2N7002 2N7002 R988 R988
0R05OHM1/8W 0R05OHM1/8W
R985 R985
10K 1/8W 5% 10K 1/8W 5%
4 5
Adapter
A01
BD901 A2 CN901 B1
CN902 C5 CN903 D5
C900 C1 C901 A2
C902 B2 C903 A2
C904 A2 C905 A3
C906 A3 C907 B3
C908 B3 C909 A3
C910 A4 C911 B2
C912 A3 C913 B2
C920 B1 C921 A1
C922 A2 C923 A2
C925 A4 C926 B2
C928 B1 C950 B4
C951 A4 C952 B4
C953 B4 C954 B4
A
C955 B4 C956 A5
C957 A5 C958 A5
+3.4V
C959 A4 C960 A5
C962 B5 C963 D5
C964 D2 C966 D4
C970 A5 C971 C3
C972 C3 C974 C3
C975 C5 C976 C3
C970 C970
C977 C4 C978 D5
+ + 0.1uF 0.1uF
C979 C3 C980 C4
C982 C5 C983 C5
C984 C4 C985 C4
C986 C5 C988 D3
C990 C4 C991 D3
C992 C3 C994 C3
C995 D5 C996 C1
D901 A3 D902 A3
D903 A3 D904 A4
D905 B2 D906 D5
D949 C4 D950 A4
D953 A4 D954 A4
D956 A5 D970 C4
D971 C4 D972 C4
D973 C4 D974 C1
D975 C1 D976 C2
D979 D5 D985 B1
FB901 A2 FB902 A3
FB905 A3 FB906 A3
B
FB907 A5 FB908 D1
FB910 A2 FB911 B1
F901 B1 HS1 D1
HS2 D2 HS3 D1
HS4 D2 HS5 D2
HS6 D2 HS7 D2
HS8 D2 HS9 D2
IC901 A3 IC950 A4
IC951 B4 IC952 B4
IC953 D4 IC970 C3
IC972 D3 IC973 D3
L901 A1 L902 A1
L903 A3 L904 A1
L950 A5 L971 C4
L972 C4 L973 D5
NR901 B1 Q901 A3
Q902 A3 Q904 B2
Q905 C2 Q916 B3
Q951 D4 Q952 C2
Q953 D4 Q954 C1
Q970 C4 Q971 C4
+24V
Q972 D5 Q973 D5
RV901 B1 R901 A1
R902 A3 R903 A3
R904 A3 R905 B3
R906 B3 R907 B2
R908 A3 R909 B2
C R910 B3 R911 A3
R912 A3 R913 A3
R914 A3 R915 A3
R916 A3 R917 B3
CN902 CN902
R918 B3 R919 B2
1 R920 B3 R921 A2
2
R922 C2 R923 C2
3
4 R924 C2 R925 B3
5
+12V
6 R926 B3 R927 C3
7
R928 C3 R929 C3
8
9 R930 C4 R931 C3
10
R932 D3 R933 C4
11
12 R934 C3 R935 C4
13
R936 C4 R937 C4
14
15
R938 C4 R939 C5
R940 C5 R941 D4
R942 D3 R943 D4
CONN CONN
R944 C2 R945 D4
R946 D4 R947 C3
CN903 CN903
R949 D4 R950 A4
R951 A4 R952 A4
1
D906 D906 2
R953 B4 R955 A4
3
R956 A4 R957 A4
SJPW-T4V SJPW-T4V 4
5
R958 A4 R959 A5
6
R961 A5 R963 A5
7
8
R964 B5 R965 B5
9
10 R966 B5 R967 B5
11
R968 B5 R969 C4
12
13 D R970 D5 R971 C4
14
R972 C2 R973 D2
R974 A4 R975 A4
CONN CONN R976 A4 R983 B2
R984 C5 R985 D5
R986 B1 R987 A4
PS_ON
R988 D5 R991 C5
C978 C978
0.1uF 0.1uF R992 D3 R993 C3
SG901 A1 SG902 A1
SG903 A1 SG904 A1
SG905 A1 SG906 A1
TH903 C2 T950 A4
T970 C4 ZD909 B2
ZD950 D4 ZD951 B4
ZD952 B4 ZD971 C1
ZD972 C2 ZD973 C1
B 2010-08-24
715G3860
19040_507_100924.eps
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