FUNAI LF320EM5F - Digital Main 2 Schematic Diagram [TYPE D]

10-14
P-ON+21V
P-ON+3.3V
CELL-PWR-CTRL
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
C3203
OPEN
R3202
OPEN
C3206
OPEN
R3215
OPEN
R3283
OPEN
C3258OPEN
C3257
Q3201
OPEN
G
SD
OPEN
R3085
AL+5V
OPEN
R3284
OPEN
Q3202
OPEN
R3282
OPEN
C3256
OPEN
R3281
OPEN
R3220
P-ON-H2
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
1
2
3
45
6
7
8
IC3201
OPEN
SS
EN
COMP
FB GND
SW
IN
BST
12K
R3174
3.9K
R3173
10K
R3192
1K
R3191
22K
R3193
OPEN
C3155
2SC4081UBTLQ
Q3150
0.1
C3154
VCOM-PWM
47/25V
C3153
8 RXCLK(-)
82
3PC3109
27 NU
19 NU
81
3PC3111
84
17 RX0(-)
24 GND
16 RX0(+)
3PC3138
14 RX1(-)
12 GND
15 GND
13 RX1(+)
23 VC-ADJ
3PC3152
CN3102
30 LCD+21V
0
R3119
83
89
3PC3121
28 LCD+21V
20 P-ON+3.3V
7 RXCLK(+)
86
1000P
C3107
9GND
18 GND
22 CELL-PWR-CTRL
2NU
10 RX2(+)
3PC3146
25 GND
4.7
C3103
90
11 RX2(-)
85
91
*1
IC3101(1/5)
MSD8220LB1-S1
21 P-ON+3.3V
0
R3118
88
3PC3122
3GND
3PC3120
5RX3(-)
6GND
4RX3(+)
26 GND
1GND
29 LCD+21V
3PC3114 3PC3128
CONTINUE
DIGITAL 5
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
TO DIGITAL
MAIN 3
IC3101(2/5)
LVDS
TX
CONTINUE
DIGITAL 1
HLJI
3
K
1
4
2
(SWITCHING)
(MEMORY)
(RESET)
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 1
M
(VCOM DRIVE)
TO LCD PANEL
ASSEMBLY
Digital Main 2 Schematic Diagram [TYPE D]
FL14.10DSCD2
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE: