Philips 55PFL6900/F7 Service Manual page 135

Digital Main 9 Schematic Diagram [TYPE B]
CONTINUE
DIGITAL 4
P-ON+3.3V
AL+3.3V
CONTINUE
DIGITAL 8
P-ON+3.3V
4
AL+3.3V
AMP+13V
P-ON+21V
CONTINUE
DIGITAL 13
P-ON+3.3V
P-ON+21V
P-ON+5V
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
C3741 C3742 C3618
0.1 0.1 0.1
P-ON+3.3V
AL+3.3V
CONTINUE C3639
4.7
DIGITAL 10
P-ON+5V
P-ON+3.3V
R3636
10K
R3638
C3748 C3749
OPEN
0.1 0.1
2
C3624 C3630 C3632
4.7 4.7 0.1
C3746 C3747 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
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 D3608
10 10 10 10 10 10 KDZTR6.8B
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 D3612
MP2314GJ-Z
OPEN 10 OPEN MM5Z4V3B
(+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
C3648
0.1
2 IN VCC 7
C3595 C3596 C3657
OPEN OPEN 4.7 3 SW EN/SYNC 6
4 GND BST 5
R3681
C3660 C3658 C3661
20
4.7 OPEN 4.7
C3649
0.1
L3604
2.2uH
C3597 C3671 C3674 C3672 C3675
OPEN 4.7 4.7 4.7 4.7
Q3609
IC3607
TPH11003NL
RT8298ZSP
(SWITCHING)
+1V STEP DOWN
1 8 CONVERTER
2 7 1 SW VIN 8
C3663 1
3 6
2 BOOT EN/SYNC 7
C3662 1
4 5
3 VCC FB 6
C3731
4 BG GND 5
10
L3605
1.4uH C3665 C3668 C3666 C3669
10 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
10-33
R3653 R3654
300K 150K
D D
R3651 R3652
100 100
G G
S Q3604 S Q3605
2SK3018 2SK3018
R3682 (SWITCHING) (SWITCHING)
75K
R3649 R3650
OPEN OPEN
R3657
1K
C3650 R3656
1 10K
R3659 R3680
18K 91K
C3690 R3658
SOC+1V
22P 1.2K
SOC+1.05V
C3651 C3652 C3653 C3654 SOC+1.5V
10 10 10 10
C3655 C3687 C3688 C3659
10 10 10 220/6.3V
DCDC-EN1
R3691
OPEN
R3676 R3661 R3660
330K 1M 510K
VID-CPU-1
R3677 D D
24K R3662 R3663 VID-CPU-0
100 100
G G
VID-CORE-1
S Q3607 S Q3606
VID-CORE-0
2SK3018 2SK3018
(SWITCHING) (SWITCHING)
R3697 R3698
OPEN OPEN
R3666
1K
C3664 R3665
1 10K
R3690
0
R3664
62K
C3667 C3670 C3726 C3673
10 10 10 OPEN
PROTECT1
CONTINUE
R3696
DIGITAL 13
10K
PROTECT1
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
SOC+1.5V
5 VTTSNS VTTREF 6
VTT1+0.75V
C3699 R3685
0.1 OPEN
SOC+1.5V
VTT1+0.75V
SOC+1.5V
VTT2+0.75V
BA BB
CONTINUE
DIGITAL 8
CONTINUE
DIGITAL 8
CONTINUE
DIGITAL 4
CONTINUE
DIGITAL 8
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 3
PL15.16BSCD9