Philips 55PFL6900/F7 Service Manual page 144

Digital Main 5 Schematic Diagram [TYPE C, E]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3102.
IC3102 is divided into six and shown as IC3102 (1/6) ~ IC3102 (6/6) in this Digital Main Schematic Diagram Section.
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 2
AL+3.3V
P-ON+21V
4 R3633
OPEN
IC3605
MP2315GJ-Z
(+1.15V REG.)
R3634
47K
1 AAM
CONTINUE
DIGITAL 1
2 IN
P-ON+3.3V
C3646 C3613
4.7 0.1 3 SW EN/SYNC
4 GND
C3645 C3642 C3641
OPEN 4.7 4.7
CONTINUE
DIGITAL 3
P-ON+3.3V
AL+3.3V
AL+5V
AMP+13V
CONTINUE
DIGITAL 6
P-ON+3.3V
3
CONTINUE
DIGITAL 4
AL+5V
AL+3.3V
C3676
Q3602
0.1
R3626 2SA1576UBTLQ
100K
(SWITCHING)
R3646
TO POWER SUPPLY
OPEN
CN3601
CBA CN501
R3614
P-ON+21V 23
47K
P-ON+21V 22 IC3604
D3602
MP2314GJ-Z
MM5Z5V6B
P-ON+21V 21
(+5V REG.)
R3623
P-ON+21V 20
68K
1 AAM FB 8
GND 19
AMP+13V 18
2 IN VCC 7
AMP+13V 17
C3650 C3607
4.7 4.7 3 SW EN/SYNC 6
AMP+13V 16
AMP+13V 15
4 GND BST 5
C3653
GND 14 C3616 C3615
OPEN
4.7 0.1
GND 13
2 GND 12
C3669
0.1
GND 11
GND 10
GND 9
AL+3.3V 8
BACKLIGHT-ADJ 7
D3610 C3652
R3602 MM5Z4V3B OPEN
P-ON-H2 6
OPEN
BACKLIGHT-SW 5
RESET 4
PROTECT3 3 R3627
100
PROTECT1(NU) 2
NU 1
R3604 R3629 R3647
100 100 100
CONTINUE
DIGITAL 1
PROTECT3
CELL-PWR-CTRL
D3608
VCOM-PWM
OPEN
D3605
CONTINUE
R3645
OPEN
DIGITAL 3
100
BACKLIGHT-SW
AMP-MUTE
1
CELL-PWR-CTRL
CONTINUE
DIGITAL 2
RESET
P-ON-H2
Y
IC3606
OPEN
1 2 3
C3660
C3670
OPEN
OPEN
R3642
OPEN
IC3602
MP2314GJ-Z
(+3.3V REG.)
R3613 R3644
75K 56K
FB 8 1 AAM
C3621
0.1 R3617
VCC 7 1K 2 IN
C3648 C3656
6 4.7 4.7 3 SW EN/SYNC
C3610 R3603
1 10K
BST 5 4 GND
R3609 R3611
R3612 18K 43K
C3608 C3655
20
OPEN OPEN
C3649 R3608
C3611
22P 1.8K
0.1
L3601
2.2uH C3635 C3634 C3617 C3636
10 10 10 10
C3637 C3640 C3644
10 10 10
D3601
IC3601
1SS400ST
BD33IC0WHFV-GTR
(+3.3V REG.)
1 VOUT VCC
2 VOUTS GND
C3604 C3609
3 GND EN
OPEN 10
R3636
10K
IC3603
MP2314GJ-Z
(+1.5V REG.)
R3638
47K
1 AAM FB
C3618
0.1 R3622
R3615
27K 2 IN VCC
47K
C3631
4.7 3 SW EN/SYNC
R3620
33K
4 GND BST
R3621 R3618 R3616
20 33K 7.5K
C3624 C3630 C3632
4.7 OPEN 0.1
C3619
C3651 R3619
0.1
33P 6.8K
L3603
10uH C3666 C3667 C3638 C3643
10 10 10 10
C3639 C3668 D3603 C3620
10 10 OPEN 220/6.3V
D3604
MM5Z6V8B
R3625
1K Q3601
2SC4081UBTLQ
(SWITCHING)
R3624
22K
Z AA
R3192 0
R3193 0
R3195 0
R3628
4.7K
R3120 0
R3119 0
D3606 C3603
OPEN OPEN
R3121 0
R3122 0
FB 8
C3605
0.1 R3641
R3194 0
VCC 7 33K
R3191 0
6
R3630 R3181 0
33K
BST 5
R3643
R3187 0
R3607 R3605
33K
20 12K
R3188 0
C3657 R3606
C3647
33P 5.6K
0.1
C3141 C3173 C3174 C3176
10 0.1 0.1 0.1
L3604
10uH C3654 C3601 C3606
10 10 10
C3659 C3658 D3609 L3104 BEAD
10 220/6.3V MM5Z4V3B
L3103 BEAD
C3122 C3142
0.1 10
6
C3602
5 10
R3610
100
4
C3612
OPEN
R3133
OPEN
R3108
2K
8
Q3102
C3614
2SA1576UBTLQ
0.1 R3635 R3140
7 68K 22K (SWITCHING)
R3631
100
6
R3142
C3622
10K
OPEN
5
Q3103
R3639 R3637 R3632
2SC4081UBTLQ
20 33K 36K
(SWITCHING)
R3145
C3623
C3633 R3640 22K
0.1
22P 0
L3602
4.7uH C3626 C3627 C3628
10 10 10
D3607
R3164
R3601
OPEN
R3175 33K
10K
33K
C3629 C3625
Q3101
10 220/6.3V
2SA1576UBTLQ
(SWITCHING)
AB
10-42
*1
IC3102(5/6)
MSD93F0JM4-3-002J
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
12 AVDD-DVI-1
32 AVDD33-ADC
38 AVDD-AU33
50 AVDD33-DADC
51 AVDD33-DMPLL
58 AVDD-DVI-2
77 AVDD-PLL-A
99 AVDD-MOD
132VDDP
145AVDD33-USB
148AVDD33-ETH
154AVDD-PLL-B
C3180 C3179 C3178 C3177 C3175 C3112 C3110 C3169 C3172
0.1 0.1 1 0.1 1 0.1 0.1 0.1 0.1
78 DVDO-DDR-RX-A
153DVDD-DDR-RX-B
C3117 C3139
0.1 10
21 VDDC-1
C3109 C3111 C3114 C3121 C3128
59 VDDC-2
0.1 0.1 0.1 0.1 0.1
79 VDDC-3
86 VDDC-4
C3129 C3130 C3131 C3136 C3137
98 VDDC-5
0.1 0.1 0.1 0.1 10
128VDDC-6
143VDDC-7
144VDDC-8
161VDDC-9
56 NU
162P-ON-H2
R3104
R3139 R3123
10
OPEN 0
76 VDDIO-DATA-A
R3141 C3144 C3126 C3123 C3124 R3129 C3149 73 VDDIO-CMD-A
1K 1 0.1 0.1 0.1 0 0.22
74 AVDD04-DDR-A
72 VDD15-A
R3144 C3143 C3125
10 0.1
10K
75 AVDD11-DDR-A
C3103
0.22
R3189
0
155VDDIO-DATA-B
C3115 C3119 C3118 C3138 R3190 C3107
158VDDIO-CMD-B
0.1 0.1 0.1 1 0 0.22
157AVDD04-DDR-B
159VDD15-B
C3140 C3120
10 0.1
156AVDD11-DDR-B
C3102
0.22
127PROTECT3
R3151
10K
R3107
22
174PROTECT1
R3155
100
176CELL-PWR-CTRL
R3152
10K
R3163
OPEN
163VCOM-PWM
R3103
10K
R3154
100
129BACKLIGHT-SW
140AMP-MUTE
C3132 10
40 AUVAG
C3106 0.1
L3101
BEAD
39 AUVRM
R3177
1K
89 BACKLIGHT-ADJ
C3168 R3102
OPEN 4.7K
34 NU
R3196 R3198 146NU
0 0
147NU
R3197 R3199
160GND
0 0
AC AD
PL15.16CSCD5