Philips 55PFL6900/F7 Service Manual page 122

Digital Main 9 Schematic Diagram [TYPE A]
CONTINUE
DIGITAL 4
P-ON+3.3V
AL+3.3V
CONTINUE
R3628
DIGITAL 8 OPEN
P-ON+3.3V
4 R3630
AL+3.3V OPEN
AMP+13V
P-ON+21V
C3616 C3614
CONTINUE OPEN OPEN
DIGITAL 13
P-ON+3.3V
P-ON+21V
C3618 C3746 C3619
P-ON+5V
0.1 0.1 OPEN
AMP+13V
CONTINUE
DIGITAL 5
P-ON+3.3V
AL+3.3V
R3644
10K
P-ON+5V
R3646
CONTINUE
OPEN
DIGITAL 6
P-ON+3.3V
P-ON+5V
C3636 C3641 C3642
AMP+13V
OPEN 4.7 OPEN
CONTINUE
DIGITAL 7
3
P-ON+5V
C3747 C3748 C3749
0.1 0.1 0.1
P-ON+3.3V
AL+3.3V
C3639
CONTINUE
4.7
DIGITAL 10
P-ON+5V
P-ON+3.3V
R3636
10K
R3638
OPEN
2
C3624 C3630 C3632
4.7 4.7 0.1
C3741 C3742 C3743
0.1 0.1 0.1
C3744 C3745 C3631
0.1 0.1 4.7
R3693
0
Q3612
2SA1576UBTLQ
(SWITCHING)
R3694 R3695
R3692
OPEN 100K
47K
D3610
MM5Z5V6B
C3682
OPEN
1
C3684
OPEN
AW
IC3602
OPEN
1 AAM FB 8
C3612
OPEN R3627
2 IN VCC 7 OPEN
R3626
OPEN
3 SW EN/SYNC 6
C3611
OPEN
4 GND BST 5
R3625 R3629 R3623
OPEN OPEN OPEN
C3615
C3620 R3624
OPEN
OPEN OPEN
L3601
OPEN C3617 C3610 C3613 C3598
OPEN OPEN OPEN OPEN
IC3604
MP2314GJ-Z
(+5V REG.)
1 AAM FB 8
C3634
0.1 R3643
2 IN VCC 7 27K
R3639
1K
3 SW EN/SYNC 6
C3643
OPEN
4 GND BST 5
R3640 R3645 R3642
20 33K 7.5K
C3635
C3644 R3641
0.1
33P 6.8K
L3603
10uH C3599 C3600 C3637 C3640 C3638 C3695
10 10 10 10 10 10
IC3610
AP1117E33G-13
(+3.3V REG.)
C3750 C3751
1 2 3
0.1 0.1
C3752 C3753
0.1 0.1
IC3603
C3732 C3733 C3734
MP2314GJ-Z
OPEN 10 OPEN
(+1.5V REG.)
1 AAM FB 8
C3621
0.1 R3635
2 IN VCC 7 47K
R3631
1K
3 SW EN/SYNC 6
C3622
OPEN
4 GND BST 5
R3634 R3637 R3632
20 22K 24K
C3623
C3633 R3633
0.1
22P 0
L3602
3.3uH C3626 C3628 C3627 C3629 C3625
10 10 10 OPEN 330/6.3V
R3673
IC3608
OPEN
MP2314GJ-Z
(+3.3V REG.)
R3675
56K
1 AAM FB 8
C3678
0.1 R3672
2 IN VCC 7 R3670 33K
47K
C3680
4.7 3 SW EN/SYNC 6
R3671 C3677 D3611
33K OPEN OPEN
4 GND BST 5
R3669 R3674
20 33K
C3685
4.7
C3681
C3686 R3668
0.1
33P 5.6K
L3606
10uH C3683 C3676 C3679 C3698 C3697
10 10 10 10 220/6.3V
AX AY
R3683
IC3606
10K
MP2315GJ-Z
(+1.05V REG.)
R3655
OPEN
1 AAM FB 8
2 IN VCC 7
C3595 C3596 C3657
0.1 0.1 4.7 3 SW EN/SYNC 6
4 GND BST 5
C3660 C3658 C3661
4.7 OPEN 4.7
C3597 C3671 C3674 C3672 C3675
OPEN 4.7 4.7 4.7 4.7
D3608
KDZTR6.8B
Q3609
IC3607
TPH11003NL
RT8298ZSP
(SWITCHING)
+1V STEP DOWN
1 8 CONVERTER
2 7 1 SW VIN
C3663 1
3 6
2 BOOT EN/SYNC
C3662 1
4 5
3 VCC FB
C3731
4 BG GND
10
D3612
L3605
MM5Z4V3B
1.4uH C3665 C3668 C3666
10 10 10
C3647
IC3605 10
RT9026GFP
(+0.75V REG.)
1 VDDQSNS VIN 10
C3645
2 VLDOIN SS 9
10
3 VTT GND 8
C3646
4 GND S3 7
10
5 VTTSNS VTTREF 6
C3609 R3648
0.1 OPEN
R3667
12K
DIGITAL MAIN CBA UNIT
AZ
10-20
R3653 R3654
300K 150K
D D
R3651 R3652
100 100
G G
S Q3604 S Q3605
2SK3018 2SK3018
R3682 (SWITCHING) (SWITCHING)
75K
C3648
R3649 R3650
0.1
OPEN OPEN
R3657
1K
C3650 R3656
1 10K
R3681 R3659 R3680
20 18K 91K
C3649
C3690 R3658
0.1
22P 1.2K
L3604
2.2uH C3651 C3652 C3653 C3654
10 10 10 10
C3655 C3687 C3688 C3659
10 10 10 220/6.3V
R3691
OPEN
R3676 R3661 R3660
330K 1M 510K
R3677 D D
24K R3662 R3663
100 100
G G
S Q3607 S Q3606
2SK3018 2SK3018
(SWITCHING) (SWITCHING)
R3697 R3698
OPEN OPEN
8
R3666
1K
7
C3664 R3665
1 10K
6
R3690
0
5
R3664
62K
C3669 C3667 C3670 C3726 C3673
10 10 10 10 OPEN
R3696
10K
D3606
C3694
OPEN
10 IC3609
RT9026GFP
(+0.75V REG.)
1 VDDQSNS VIN 10
C3692
2 VLDOIN SS 9
10
3 VTT GND 8
C3693
4 GND S3 7
10
5 VTTSNS VTTREF 6
C3699 R3685
0.1 OPEN
BA
CONTINUE
DIGITAL 8
SOC+1V
SOC+1.05V
SOC+1.5V
CONTINUE
DIGITAL 8
DCDC-EN1
CONTINUE
DIGITAL 4
VID-CPU-1
VID-CPU-0
VID-CORE-1
VID-CORE-0
CONTINUE
DIGITAL 8
PROTECT1
CONTINUE
DIGITAL 13
PROTECT1
CONTINUE
DIGITAL 1
SOC+1.5V
VTT1+0.75V
CONTINUE
DIGITAL 2
SOC+1.5V
VTT1+0.75V
CONTINUE
DIGITAL 3
SOC+1.5V
VTT2+0.75V
BB
PL15.16ASCD9