FUNAI LF320EM5F - Digital Main 5 Schematic Diagram [TYPE C]

10-12
21
MSD8220LB1-S1
*1
IC3101(4/4)
ADD-ADC33
0.1
C3183
L3107
22uH
L3103
22uH
127 AVDD-MOD33-4
10
C3182
0.1
C3156
5 AVDD-MOD33-1
87 AVDD-MOD33-3
55 AVDD-MOD33-2
0.1
C3112
10
C3108
0.1
C3181
0.1
C3129
33 AVDD-AU33
0.1
C3160
L3106
22uH
51 AVDD3P3-DADC
L3116
22uH
0.1
C3184
0.1
C3101
52 AVDD-DMPLL
L3102
22uH
390
R3606
680
R3604
123
IC3602
AP1117EG-13
VOUT VIN COM
30
R3605
10
C3614
220/6.3V
C3605
10
C3608 D3609
OPENOPEN
R3607
AL+5V
20
R3634
D3606
OPEN
1
2
3
45
6
7
8
IC3605
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
10
C3636
OPEN
C3642
10
C3622
OPEN
R3623
47K
R3627
OPEN
C3625
OPEN
C3626
4.7
C3637
0.1
C3627
4.7
C3624
AMP+13V
C3632
220/6.3V 10
C3634C3635
10
L3603
4.7uH
0.1
C3629
22P
C3686
1.5K
R3626
20K
R3625
82K
R3619
43K
R3624
0.1
C3628
10K
R3641
32 VDDC-1
57 VDDC-2
131 VDDC-3
144 VDDC-4
10
C3130
0.1
C3127
0.1
C3131
0.1
C3151
0.1
C3176
100
R3007
1
2
3
45
6
7
8
IC3601
BD00IC0WEFJ
VOUT
FB
GND
NU EN
NU
NU
VCC
10
C3601
11K
R3632
2K
R3630
33K
R3631
10
C3603
OPEN
C3604
1/1W
R3643
C3602
220/10V
OPEN
R3637
OPEN
R3636
OPEN
R3635
C3611
220/6.3V
10
C3610
12K
R3612
100
R3008
1
R3001
1
2
3
45
6
7
8
IC3603
BD00IA5WEFJ-E2
VOUT
FB
GND
NU EN
NU
NU
VCC
2K
R3611
10
C3613
11K
R3613
OPEN
C3687
P-ON+3.3V
D3601
1SS400ST
10K
R3601
PROTECT1
6.8K
R3616
33K
R3615
4.7
C3607
1
2
3
45
6
7
8
IC3604
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
L3602
10uH
33P
C3643
0.1
C3618
68K
R3628
7.5K
R3614
0.1
C3619
OPEN
C3615
20
R3621
22K
R3622
22K
R3645
D3610
MM5Z6V8B
D3608
OPEN10
C3623
10
C3638C3621
10
C3620
220/6.3V
100K
R3618
47K
R3610
D3011
MM5Z3V9B
0.1
C3612
56 VDDIO-CMD
0.1
C3185
10
C3180
132 VDDIO-DATA
10
C3158
0.1
C3132
1K
R3644
2SC4081UBTLQ
Q3601
2K
R3108
OPEN
R3166
2SC4081UBTLQ
Q3106
133 P-ON-H2
10
R3101
10K
R3170
22K
R3168
2SA1576UBTLQ
Q3105
1K
R3169
22K
R3172
10K
R3171
136 DDCDA-CK
137 DDCDA-DA
47KR3195
47KR3196
2SA1576UBTLQ
Q3103
104 PROTECT3
10K
R3111
33K
R3189
PROTECT3
33K
R3197
OPEN
Q3101
*A NU
143 GND
10KR3188
27 VSYNC1
10C3123
42 AUVAG
0.1C3133
43 AUREFM
L3101
22uH
BACKLIGHT-SW
HP-MUTE
AMP-MUTE
98 HP-MUTE
63 AMP-MUTE
OPEN
R3177
100
R3161
101 BACKLIGHT-SW
10K
R3160
P-ON-H2
CELL-PWR-CTRL
109 NU
10K
R3004
100
R3162
121 CELL-PWR-CTRL
4.7
C3639
4.7
C3616
0.1
C3652
OPEN
R3150
OPEN
R3155
OPEN
Q3102
OPEN
R3156
10K
R3159
129 PROTECT1
22R3106
118 GND
BACKLIGHT-ADJ
PROTECT3
110 BACKLIGHT-ADJ
1KR3199
4.7K
R3002
OPEN
C3175
P-ON+3.3V
AMP+13V
AL+3.3V
AL+5V
BACKLIGHT-SW
P-ON-H2
AL+3.3V
P-ON+3.3V
AL+3.3V
AL+3.3V
AL+5V
DIGITAL MAIN CBA UNIT
Z
4
AA ADACAB
2
1
3
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
(+3.3V REG.)
(+1.18V REG.)
(+3.3V REG.)
(+1.8V REG.)
(+5V REG.)
(SWITCHING)
(SWITCHING)
(SWITCHING)
(SWITCHING)
*A:6~13,28,29,31,36~41,60,67~80,
92~97,106,125,126,138
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 4
AE
Digital Main 5 Schematic Diagram [TYPE C]
FL14.10CSCD5
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE: