FUNAI LF320EM5F - Digital Main 2 Schematic Diagram [TYPE A,TYPE B]

10-4
10K
R3192
3.9K
R3173
12K
R3174
47/25V
C3153
P-ON+21V
VCOM-PWM
P-ON+3.3V
CELL-PWR-CTRL
0.1
C3154
1
2
3
45
6
7
8
IC3201
OPEN
SS
EN
COMP
FB GND
SW
IN
BST
OPEN
C3202
L3201
OPEN
OPEN
C3001
OPEN
C3214
OPEN
C3207
OPEN
C3208
OPEN
C3201
OPEN
R3213
OPEN
C3204
OPEN
R3208
OPEN
R3209
OPEN
R3205
OPEN
D3201
OPEN
R3211
D3202
OPEN
OPEN
C3155
1K
R3191
1000P
C3107
4.7
C3103
OPEN
C3203
OPEN
R3202
OPEN
C3206
OPEN
R3215
OPEN
R3283
OPEN
C3258OPEN
C3257
Q3201
OPEN
G
SD
OPEN
R3085
88
90
3PC3114 3PC3152 3PC3138 3PC3111 3PC3109 3PC3120 3PC3122 3PC3146 3PC3121 3PC3128
AL+5V
OPEN
R3284
OPEN
Q3202
OPEN
R3282
OPEN
C3256
OPEN
R3281
OPEN
R3220
P-ON-H2
91
*1
IC3101(1/4)
MSD8220LB1-S1
2SC4081UBTLQ
Q3150
2NU
23 VC-ADJ
20 P-ON+3.3V
3 GND
26 GND
28 LCD+21V
22 CELL-PWR-CTRL
24 GND
29 LCD+21V
21 P-ON+3.3V
6 GND
15 GND
25 GND
9 GND
27 NU
12 GND
1 GND
CN3102
30 LCD+21V
7 RXCLK(+)
4 RX3(+)
13 RX1(+)
11 RX2(-)
17 RX0(-)
5 RX3(-)
8 RXCLK(-)
10 RX2(+)
16 RX0(+)
14 RX1(-)
19 NU
18 GND
22K
R3193
0
R3119
0
R3118
89
85
86
83
84
81
82
OPEN
C3211
OPEN
C3213
OPEN
C3212
OPEN
C3215D3203
OPEN
C3210
OPEN OPEN
R3216
PROTECT3
OPEND3204
OPEN
R3218
OPEN
C3209
OPEN
R3203
OPEN
R3204
0
R3217
OPEN
C3205
OPEN
R3210
111 SOUT
1
2
3
45
6
7
8
IC3006
W25Q32FVSSIG
CS
SO
WP
GND SDA
SCL
NU
VCC
OPEN
C3252
0.033
C3113
OPEN
D3110
112 SPI-SDA
1
C3106
2SC4081UBTLQ
Q3104
4.7K
R3102
32
14
IC3009
PST8429UR
CDVDD
GND OUT
10K
R3219
OPEN
D3108
33R3089
10K
R3107
OPEN
D3109
0.01
C3116
102 WP
0.1
C3073
OPEN
R3242
220
R3178
33R3092
56K
R3182
113 CS
OPEN
R3194 33R3093
122 CPU-RESET
114 SPI-SCL
33R3094
100
R3241
OPEN
C3110
OPEN
R3110
270
R3719
RESET
AL+3.3V
CONTINUE
DIGITAL 5
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
TO DIGITAL
MAIN 3
IC3101(2/4)
LVDS
TX
TO LCD PANEL
ASSEMBLY
CONTINUE
DIGITAL 1
(VCOM DRIVE)
HLJI
3
K
1
4
2
(SWITCHING)
(MEMORY)
(RESET)
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 1
M
Digital Main 2 Schematic Diagram [TYPE A,TYPE B]
FL14.10SCD2
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: