Platform Supply 42": Aux Supply (Ap1) - Philips 42PF9731D Service Manual

Circuit Diagrams and PWB Layouts
Platform Supply 42": Aux Supply
0P01 G10 1P07 B11 2P07 B4 2P20 B8 2P32 E2 2P47 C11 3P00 B12 3P12 G12
1M03 G3 1P10 H12 2P08 B4 2P21 A15 2P33 H6 2P48 E15 3P01 B12 3P13 C5
1M10 H13 1P16 C1 2P09 B2 2P22 A14 2P34 C15 2P49 C12 3P02 B12 3P14 F2
1M18 H14 1P17 C1 2P10 B2 2P23 F14 2P35 A11 2P50 D14 3P03 B12 3P15 C2
1M46 H15 1P22 A1 2P11 G6 2P24 F15 2P36 D1 2P52 B5 3P04 C6 3P16 D7
1M63 G10 1P30 E13 2P12 F12 2P25 B11 2P37 B14 2P53 A12 3P05 D13 3P17 A15
1P00 G4 2P01 F15 2P13 E15 2P26 A13 2P38 E10 2P54 E2 3P06 H10 3P18 A14
1P01 G4 2P02 H10 2P14 B5 2P27 B11 2P39 A12 2P55 D14 3P07 D5 3P19 A14
1P02 B1 2P03 D7 2P16 B4 2P28 B12 2P40 F12 2P56 F12 3P08 C7 3P20 A14
1P03 A3 2P04 F5 2P17 B3 2P29 B11 2P42 C11 2P57 F11 3P09 E15 3P21 A13
1P05 H7 2P05 G7 2P18 B6 2P30 B12 2P43 C11 2P64 B11 3P10 E15 3P22 B14
1P06 A11 2P06 D9 2P19 B6 2P31 D13 2P45 F3 2P80 E10 3P11 A13 3P23 C14
1 2 3
PLATFORM SUPPLY: AUXILIARY SUPPLY
AP1
-DC-F +DC-F
A
DC
INPUT
1P22
FP00 6P06 IP42
1P03 IP01
9P63
1
BYG10 2P09
2 T1A6-250V
FP29
B2P-VA-BF-BK
56n
6P05
AC
GBL06
FP01
3 2 9P64
INPUT FP04
B
1P02
FP24
1 2P10
2
FP02 56n
B2P-VA-BF
*
1P16
2
*
*
1
B2P-VA-BF-BK
C
RES
FP03
FP12
HOT GROUND
+5V2
COLD GROUND
+5V2-NF IP08
IP07 IP0B
3P31
STANDBY
BC857BW
1K0
47K
+5V2 IP1F
D
7P07
3P41 3P38
IP1A
IP1E
220K
GND-SSP
IP2A
IP1D
GND-SSP
GND-SSP
BC857BW
7P31
IP44
3P35
ON-OFF
7P30
E
BC847BW
47K
*
GND-SSP GND-SSP GND-SSP GND-SSP GND-SSP
IP45
3P14
DC-PROT
47K
F
GND-SSP GND-SSP
G
1M03
IP5E
DIM-CONTROL
1
POWER-OK-PLATFORM
2 5V (0V)
ON-OFF
FP35
3
+5V-SW 4
FP10 FP06
5
FP25
6
STANDBY FP11
H 7
IP5F 8
BOOST
9
POWER-GOOD
10
B10P-PH-K-S
GND-SSP
GND-SSP
3104 313 6108.4
1 2 3
BJ2.4U/BJ2.5U LA
3P24 C14 3P36 A12 3P48 C7 3P60 C7 3P72 C14 3P84 D11 3P96 A12 5P05 C8
3P25 F6 3P37 E1 3P49 E12 3P61 E10 3P73 F6 3P85 D11 3P97 A13 5P06 A5
3P26 C14 3P38 D3 3P50 C7 3P62 F10 3P74 F6 3P86 E11 3P98 A12 5P07 C7
3P27 D7 3P39 F3 3P51 F13 3P63 F11 3P75 F8 3P87 E11 3P99 A12 5P08 C8
3P28 B5 3P40 F5 3P52 F14 3P64 G11 3P76 B12 3P88 C11 3S01 A10 5P09 D15
3P29 B7 3P41 D2 3P53 F14 3P65 F11 3P77 G7 3P89 D11 3S02 A10 5P10 A10
3P30 D2 3P42 C4 3P54 A13 3P66 G11 3P78 G5 3P90 E11 3S03 A10 5P11 B10
3P31 D1 3P43 D4 3P55 F14 3P67 F12 3P79 D10 3P91 E11 3S04 A10 5P12 B10
3P32 D3 3P44 D3 3P56 H2 3P68 F7 3P80 D10 3P92 H6 5P00 A9 5P13 C10
3P33 E7 3P45 D2 3P57 E13 3P69 F6 3P81 D10 3P93 B13 5P01 B9 5P14 C15
3P34 D3 3P46 D3 3P58 E14 3P70 C13 3P82 E10 3P94 B14 5P03 F8 5P16 D15
3P35 E1 3P47 G15 3P59 F13 3P71 C14 3P83 C10 3P95 D2 5P04 B8 5P18 B15
4 5 6
+400V-F
5P06 IP10
FP26
80R
* * *
2P18 5P27
220p 30R
6P02 5P25
FP05
IP16 IP79
30R
BYV27-600
GNDHA
V-CLAMP
GNDHA GNDHA GNDHA IP65
+5V-SW
IP15
+AUX
6P09
BZX384-C15
FP23 7P12
IP13
IP94 1 4
7P06
BC817-25W
IP09 TCET1102(G) 3P13
2 3
47K
GNDHA
*
2
7P27
Φ
TEA1506AT VCC
SPMS
1
IP20
CTRL 4
GNDHA
6 5
CTRL NC
8
7 10
DEM
9 11
ISENSE DRIVER
14 12
DRAIN
HVS 13
GND
3
GNDHA
6P28
BAS316
7P10
IP03
3P40 3P69 3P73
BC847BW IP36
IP40 IP38 47K IP37 470K 22K
*
3P25
10K
7P26
GND-SSP
BC817-25W
GNDHA GNDHA
GNDHA IP41
4K7 +AUX
IP6A
3P78
6P10
6P12
6P11
6P13
1P01 1P00
HEATSINK HEATSINK
GNDHA GNDHA
GND-SSP GND-SSP
GNDHA
GNDHA
COLD GROUND HOT GROUND
4 5 6
7. 64
5P19 B15 6P03 C15 6P22 C15 6P81 E10 7P11 F9 7P24 B14 9P63 A3 FP03 C1
5P20 A15 6P04 A11 6P23 A13 6P82 C10 7P12 C5 7P26 F6 9P64 B3 FP04 B3
5P21 B11 6P05 B2 6P27 F7 6P83 D10 7P14 F13 7P27 D5 9P65 C15 FP05 B4
5P22 B11 6P06 A2 6P28 F6 6P84 D10 7P15 F13 7P30 E2 9P67 H11 FP06 H3
5P23 C11 6P07 B3 6P31 G6 6P85 E10 7P16 F10 7P31 E3 9P68 H11 FP08 D15
5P24 C11 6P09 C7 6P34 C2 7P02 C7 7P17 D13 7P38 D2 9P72 C15 FP09 C15
5P25 B6 6P10 A11 6P47 C8 7P03 A12 7P18 C14 7P80 D11 9P73 D15 FP10 H2
5P26 B7 6P11 B11 6P50 F14 7P04 A14 7P19 E15 7P81 D11 9P80 H13 FP11 H3
5P27 B6 6P12 C11 6P51 F14 7P06 C4 7P20 A13 7P82 C12 9P81 H13 FP12 C2
5P28 B7 6P13 B11 6P52 C14 7P07 D3 7P21 A12 9P57 C12 FP00 A1 FP13 H11
6P01 B7 6P14 A10 6P53 G15 7P09 F12 7P22 B13 9P60 A11 FP01 B2 FP16 H13
6P02 B6 6P15 F6 6P80 E10 7P10 F4 7P23 B15 9P61 B15 FP02 B1 FP17 H13
7 8 9 10
HOT GROUND COLD GROUND
6P14
+25VLP
BAS316
5P00
BS25405-00
5P10
IP49
5 6
45R
7
IP50
3 8
IP17
2 9
1 10
5P28
30R
IP48
5P26 5P04
GND-SSP
30R IP18
80R
IP58
5P01
5P07 80R
BS25405-00
7P02
STP6NK60Z 5 6
IP0A
7
IP19
IP92
3 8
5P05 +12V_NF
IP28 IP61
2 9
50R
1 10
GNDHA
IP47
IP11 +8V6
GNDHA GND-SSP
+5V-SW
IP12
GNDHA 2P06
+5V2
IP75
220p
GND-SSP
IP80
IP14
6P81
IP76
PDZ18-B
IP5D
GND-SSP
3P61
IP27 5P03
470R
IP46
22u 3P75 4 3P62
1
4K7 IP67 1K0
3P68
7P11
TCET1102(G)
22K
IP71
IP29 2
3
IP35
1M63
+5V-SW
B2B-PH-K
GND-SSP
GNDHA
GNDHA
GND screw
0P01
1
IP81
GND-SSP
7S02 3P06
7P02
10K
1P05 2P02
HEATSINK
100p
GND-SSP
HOT GROUND COLD GROUND
GNDHA
7 8 9 10
FP18 H15 FP31 H15 IP07 D1 IP13 C5 IP1F D3 IP30 A14 IP45 F3
FP19 H15 FP32 H15 IP08 C3 IP14 E7 IP20 D7 IP31 B11 IP46 F9
FP20 H15 FP35 H2 IP09 C3 IP15 C7 IP21 A10 IP32 C14 IP47 C9
FP21 H15 FP37 C13 IP0A C7 IP16 B5 IP22 A10 IP33 B14 IP48 B8
FP22 H15 FP38 H11 IP0B D2 IP17 B7 IP23 E13 IP35 F7 IP49 A10
FP23 C3 FP79 E12 IP0C C11 IP18 B7 IP24 E13 IP36 F6 IP50 B10
FP24 B2 IP01 A3 IP0D C13 IP19 C7 IP25 E14 IP37 F5 IP51 B10
FP25 H2 IP02 H13 IP0E C13 IP1A D2 IP26 F14 IP38 F5 IP52 B11
FP26 A4 IP03 F7 IP0F C14 IP1B F13 IP27 F8 IP40 F5 IP53 A11
FP27 H15 IP04 B12 IP10 A5 IP1C A13 IP28 C9 IP41 G5 IP54 D11
FP29 B1 IP05 A14 IP11 C7 IP1D E2 IP29 F8 IP42 A2 IP55 D11
FP30 H15 IP06 A14 IP12 D7 IP1E D3 IP2A E3 IP44 E2 IP56 C11
11 12 13
3P96
7P20
IP21
BSP030
7P21
2K2 IP5C
3P11
BC847BW
2P39 100K
GND-S GND-S
IP22 10n 3P54
10K
3P97
IP5B
IP1C
2
6K8 1%
IP83 IP53
6P10
1P06 IP89
GND-S
T 5A 250V
BYW29FP-200
IP04 GND-S
2P64
IP6C
IP84 IP86
220p
2P25 IP85
IP90
220p GND-S
IP91
5P11 6P13
1P07
BC857BW
IP31
IP52
45R IP51 BYW29FP-200 T 5A 250V
7P22
5P12 +12V_NF
6P11
GND-S
IP0C
45R BYW29FP-200
2P42
IP62
IP87
220p
IP63
5P13 6P12 IP64 GND-SSP
45R 3P83 IP56 BYW29FP-200 +5V2
3K3 2P43 +25VLP
FP37
6P82
IP88 7P82
220p 3P70
AL-OFF IP0D
BC857BW
IP0E
BAS316
22K
IP78
6P83
7P17
BC847BW
BAS316
6P84 IP55 GND-SSP
IP77
BAS316
7P81
1
TS2431
K
IP54
2 R
BC847BW
GND-SSP
GND-SSP
IP57
A GND-SSP
7P80
3
GND-SSP
FP79 POWER-OK-PLATFORM
IP60
IP59
IP24
1P30 IP97 3P57
2 1
+12V
2R2 IP98
GND-SSP T 1A 250V IP23
GND-SSP
IP66
*
STP16NF06FP
3P51
IP69
IP68 3P63
IP93
+25VLP 100K
1K0
7P16
IP70
TS2431
GND-SSP
*
1 K 3
A
IP1B
R 7P15
7P09 BC847BW
2
BC847BW
IP72
GND-SSP
1
2 GND-SSP
GND-SSP GND-SSP GND-SSP
1P10
DIM-CONTROL 1M10
1 0V (0V)
FP16 1
POWER-GOOD FP38
2 5V (0V) +12VAL
2
ON-OFF
RES 3 3V3 (0V)
9P80 IP02 3
GND-SSP
4
9P81 4
BOOST
5 5V1 (5V1)
5
RES 6 0V5 (4V) FP17
6
STANDBY
7
FP13
8
9P67
B6B-PH-K
GND-S 9
10 GND-AL
+5V-SW
9P68 B10B-EH-A
+5V2
11 12 13
IP57 D10 IP63 C10 IP72 F12 IP84 B10 IP96 E14
IP58 B7 IP64 C11 IP73 F15 IP85 B11 IP97 E13
IP59 E10 IP65 B6 IP74 E14 IP86 B11 IP98 E13
IP5A B14 IP66 E10 IP75 D10 IP87 C11 IP99 F14
IP5B A12 IP67 F10 IP76 E10 IP88 C11
IP5C A13 IP68 F10 IP77 D11 IP89 A11
IP5D E7 IP69 F11 IP78 D11 IP90 B13
IP5E G3 IP6A G5 IP79 B6 IP91 B13
IP5F H3 IP6B E15 IP80 D10 IP92 C8
IP60 E11 IP6C B13 IP81 G10 IP93 F13
IP61 C10 IP70 F12 IP82 C14 IP94 C4
IP62 C10 IP71 F10 IP83 A10 IP95 A14
14 15
AP1
IP05 +25VLP
3P19
100K
IP06
3P20
10K
A
IP95 3P17
7P04 STANDBY
BC847BW
22K
IP30
GND-S GND-SSP
5P20
GND-SSP
+12-15V
33u
5P18
GND-L
33u
5P19
-12-15V
B
33u
2P37
100n 7P23
BSP030
390K GND-S
BC857BW
IP33
3P22
7P24
6K8 1%
IP5A
3P23
IP32
C
7P18
GND-S GND-S
9P72
3P72 IP0F
BSP030
5P14 FP09
330K
+12VAL
IP82
3P71 6P52 80R
5P09
1K0
BZX384-C15
1 8
4 5
97TS-085
9P73
D
GND-SSP GND-SSP GND-AL
GND-SSP
5P16 FP08
+12V
80R
GND-SSP
7P19
BC847BW
IP96
E
3P09
IP6B STANDBY
22K
IP25
3P58
2R2
IP74
7P14
GND-SSP GND-SSP GND-SSP
6P50
+8V6
BZX384-C15
F
IP73
3P53
IP26
22K
IP99
GND-SSP
GND-SSP
GND-SSP GND-SSP
G
1M46
FP31 FP32
FP18 FP30
1M18
1
1 2
FP19
2 +8V6 3
FP20
3 +12V 4
FP21
4 +5V-SW 5
6 H
B4B-PH-K FP22
+5V2 7
8
+12V 9
10
FP27 11
B11B-PH-K
GND-SSP
G_15990_073.eps
080506
14 15