Ssb: Mpif Main: Supply & Control - Philips FJ3.0E Service Manual

Circuit Diagrams and PWB Layouts
SSB: MPIF Main: Supply & Control
1 2
MPIF MAIN: SUPPLY + CONTROL
B4B
A
3C31
IC20
+8V6-SW
+8VMPIF-MAIN
10R
1C33 IC21
+5V2S
+5VMPIF-MAIN
500mA F
B
C
D
9C07
7C06 RES
+12VSW
LD2981CM50TR
RES
IC39
9C01 1
+8V-AUD IN OUT
RES
3
INH
COM
E
7C05 L78L08ACU
IC43
+12VSW
3
9C03
IN OUT
F
COM
G
3104 313 6080.4
1 2
FJ3.0E LA
3 4 5
7C00-3
PNX3000HL/N2
MPIF-SUPPLY
E/W & CONTROL
9C08
+5VTUN_MPIF
FC35
5 9C09
+5V-AUD
4
NC
FC39
1
+8V-AUD
2
3 4 5
7. 123
6 7
2
VOUTO
3
VAUDS
20
VDEFLO
21
VDEFLS
IC47
3C45
13
RREF
47K
IC32
7
BGDEC
33
FUSE9
10
FUSE8
23
FUSE7
11
GND_FILT
29
GND_RGB
34
GND_VADC
14
VCC_FILT
28
VCC_RGB
FC38 5C36
35
+5VMPIF-MAIN
VCC_VADC
30R
18
TESTPIN3
24
TESTPIN2
36
EWVIN
38
REW
37
EWIOUT
3C39
IC44
44
SCL
100R
3C40
IC45
43
SDA
100R
42
IRQ
40
XREF
39
+5VMPIF-MAIN
ADR
41
FUSE6
6 7
8 9 10
FC31 5C31
+5VMPIF-MAIN
30R
3
IC36
1 7C31
BC847BW
2
FC32
3V2
IC37
IC38
FC36 5C33
30R
FC37 5C34
+5VMPIF-MAIN
30R
+5VMPIF-MAIN
IC35
3C33
FC40
180R
8 9 10
11
1C33 B1
2C31 A9
B4B 2C32 B10
2C33 E2
2C34 E2
2C35 C7
2C36 C8
2C37 E3
2C38 E3
A
2C39 D10
2C40 E9
2C41 B8
2C44 E7
2C45 D10
VREF-AUD-POS
2C46 F2
2C47 F2
2C48 F3
2C49 F3
B
2C99 C8
3C30 B9
3C31 A1
3C32 B9
3C33 F9
3C34 C9
3C39 F7
3C40 F8
3C41 E9
3C42 F9
C
3C45 C6
5C31 A10
5C33 D10
5C34 D9
5C36 E7
7C00-3 B5
7C05 F2
7C06 D2
7C31 A9
D
9C01 D2
9C03 F1
9C07 D2
+5VMPIF-MAIN
9C08 D4
9C09 D3
FC31 A9
FC32 B10
FC35 D3
FC36 D10
E
FC37 D8
FC38 E6
FC39 F3
FC40 F10
IC20 A2
IC21 B2
IC32 C8
SCL-DMA
IC35 F10
SDA-DMA
IC36 A8
IRQ-MPIF IC37 B9
F
IC38 B8
CLK-MPIF
IC39 D2
IC43 F2
IC44 F7
IC45 F7
IC47 C6
G
G_15990_009.eps
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