Philips 75PFL5704/F7 Service Manual page 76

Digital Main 8 Schematic Diagram [TYPE B]
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 3
P-ON+3.3V
CONTINUE
DIGITAL 6
AL+3.3V
4
CONTINUE
DIGITAL 5
P-ON+3.3V R3612
47K
AMP+13V
Q3601
R3610 2SA1576UBTLQ
100K
(SWITCHING)
CONTINUE
DIGITAL 9
R3611
P-ON+3.3V
10K
D3602
CONTINUE
MM5Z5V6B
DIGITAL 7
P-ON+3.3V
AMP+13V
AL+3.3V
C3606 C3608 C3610
4.7 4.7 0.1
3
CONTINUE
DIGITAL 4
P-ON-H2
C3605 C3607 C3609
IC3601
4.7 4.7 0.1
MP2329GG-Z
(+5V REG.)
2
CONTINUE
DIGITAL 4
P-ON+3.3V
P-ON+5V
AL+3.3V
CONTINUE
DIGITAL 2
TUNER+3.3V
P-ON+3.3V D3610
C3666 R3657
MM5Z4V3B
10 22K
AL+3.3V
R3658
4.7K
R3659
2.2K
1
AQ
C3611 R3614
0.1 33K
R3613
OPEN
IC3602
MP1658GTF-Z
(+3.3V REG.)
R3664
18K
1 VIN FB 6
R3619
2 SW EN 5
R3662
13K
33K
C3616
3 GND BST 4
10P
R3618
R3663
7.5K
10
C3614
1
L3601
D3605
4.7uH C3618 C3620 C3622 C3624 C3626 C3671
OPEN
10 10 10 10 10 10
R3615
0
C3612
0.1
1
2 GND EN 11
3 GND FB 10
R3616
4 GND GND 9
R3617
C3613 10K
68K
1
C3617
5 FG VCC 8
33P
R3620
10K
6 7
C3615 C3669
0.1 0.1
L3602
D3606
3.6uH C3619 C3621 C3623 C3625 C3627
OPEN
10 10 10 10 10
D3603
1SS400ST
IC3607
BD00IC0WHFV-GTR
(+3.3V REG.)
1 VO VCC 6
2 FB NU 5
3 GND EN 4
C3664
10
IC3604
MP1612GTL-Z
(+0.95V REG.)
1 PG FB
2 VIN OUT
C3667 C3631 C3636
OPEN 10 4.7 3 SW SS
4 GND EN
L3604
1.5uH
AR AS
S D
Q3603
C3633 G SSM3J355R
R3628 C3643 C3654
0.1
(SW+3.3V)
4.7K 0.1 OPEN
R3666
R3625 R3629
10
2.2K 47K
R3637
OPEN
R3626
100K Q3602
2SC4081UBTLQ
(SWITCHING)
C3634 C3939
OPEN 0.1
IC3603
MP1613GTL-Z
(+1.5V REG.)
1 PG FB 8
2 VIN OUT 7
C3638
C3668 C3629 C3635 0.01
OPEN 10 4.7 3 SW SS 6
4 GND EN 5
L3603
1.5uH C3641
10
R3621 R3627
100K 100K
IC3605
MP1654GTF-Z
(+0.95V REG.)
1 VIN FB 6
C3632 C3637 C3642
2 SW EN 5
10 10 4.7
C3640
3 GND BST 4 0.1
R3631
10
C3645
1
L3605
1.4uH C3657
10
R3652
10K
R3622
R3653
OPEN
10K
R3624
4.7K
R3650
1.5K Q3604
2SC4081UBTLQ
(SWITCHING)
R3651
10K
8
7
C3639
0.01
6
R3635
30K
5 C3646 R3634
22P 30K
R3636
C3630
30K
0.1
C3647 C3649 C3651 C3656 C3658 D3608
10 10 10 10 10 OPEN
AT
10-21
R3665
0
IC3606
OPEN
D3904
C3665 R3654
1 VO VCC 6
OPEN
10 OPEN
2 FB NU 5
R3655
OPEN 3 GND EN 4
R3656 C3663
OPEN OPEN
D3604
1SS400ST
R3623
100K
R3633
33K
C3653 R3638
47P 68K
R3630
C3628
12K
0.1
C3644 C3648 C3650 C3655 D3607
10 OPEN OPEN OPEN OPEN
R3660
10K
R3661
10K Q3606
2SC4081UBTLQ
(SWITCHING)
R3632
100K
R3640
75K
C3652 R3639
22P 12K
R3641
1.6K
C3659 C3660 C3661 C3662 C3670 D3609
10 10 10 10 10 OPEN
Q3605
2SC4081UBTLQ
(SWITCHING)
R3644 180K R3648 16K
R3645 OPEN R3649 OPEN
R3642 300K R3646 150K
R3643 300K R3647 0
AU AV
CONTINUE
DIGITAL 7
VDDC+0.95V
MOD+1.2V
VDDCPU+0.95V
DDR+1.5V
CONTINUE
DIGITAL 1
DDR+1.5V
CONTINUE
DIGITAL 7
VDDCPU-PGOOD
VDDC-PGOOD
CONTINUE
DIGITAL 4
PROTECT1
VID0
VID1
VID2
VID3
PL19.29BSCD8