Circuit Diagrams and PWB Layouts
67
FTL2.xE AA
7.
SSB: Backlight Control
*
*
*
*
*
*
*
*
*
*
FC72 B4
IC50 B4
IC51 B3
IC52 B2
B5a
*
*
(
BACKLIGHT CONTROL
7020 B2
7021-1 B4
7021-2 B4
9019 C4
BACKLIGHT
4
A
D
A
B
C
D
2063 C3
3022 B1
3023 C1
3028 B2
3030 B2
3032 B2
3036 B4
3037 C4
3070 C3
)
B4
CONTROL
1
2
3
4
1
2
3
B
C
IC50
+5V_CON
IC52
IC51
+5V_CON
10K
3037
RES
+8V_CON
BC847BPN
7021-2
BC847BPN
7021-1
RES
2063
100n
RES
10K
3032
3036
4K7
4K7
3030
7020
BC847BW
4K7
3028
2K2
3023
1K2
3022
27K
3070
FC72
PWM_BACKLIGHT
ANTI-MOIRE
9019
E_14620_093.eps
160804
8204 000 8344.3
SSB: OTC-Flash
2
1
3EN2
3EN1
G3
2
1
3EN2
3EN1
G3
b5c(2x)
b5a,c(2x)
b5a,c(2x)
b5a,c(2x)
b5a(3x),c(2x)
b5a,c(2x)
b5a(3x),c(2x)
b5c(2x)
A
B
C
D
E
F
1402 C1
1404 B1
2C00 A2
2C01 B3
2C02 D3
b5a,c(2x)
b5a,c(2x)
b5a,c(2x)
3V3
SWITCH
B5a,c
b5c(2x)
b5c(2x)
1
2
3
4
DOWNLOAD
b5a,c(2x)
b5a,c(2x)
b5a(3x),c(2x)
b5a(3x),c(2x)
b5a(3x),c(2x)
b5a,c(2x)
OTC-FLASH
FOR SOFTWARE
b5a,c(2x)
b5a,c(2x)
b5a,c(2x)
b5a,c(2x)
b5a,c(2x)
b5a,c(2x)
1
2
3
4
A
B
C
D
E
F
b5c(2x)
SWITCH
0V1
SWITCH
3V3
b5a(3x),c(2x)
3C00 A2
3C01 A2
3C03 B2
3C04 D2
3C05 D2
3C06-1 C4
3C06-2 C4
b5a,c(2x)
b5a,c(2x)
b5a,c(2x)
b5a,c(2x)
b5a,c(2x)
b5c(2x)
b5c(2x)
b5a,c(2x)
b5a,c(2x)
3C06-3 C4
3C06-4 C4
3C07-1 C4
3C07-2 C4
3C07-3 D4
3C07-4 D4
3C08 B2
7017 B2
7018 B3
7019 D3
9C00 A2
9C01 C1
9C02 D1
FC62 F3
FC63 F3
FC64 E3
FC65 C1
FC71 B2
3C00
2K2
b5a,c(2x)
b5a,c(2x)
3C05
470R
3C04
10K
15
14
13
12
11
GND
10
19
1
VCC
20
7019
74LVC245APW
2
3
4
5
6
7
8
9
18
17
16
9
18
17
16
15
14
13
12
11
GND
10
19
1
VCC
20
7018
74LVC245APW
2
3
4
5
6
7
8
3C06-1
10R
8
1
3C03
10K
+3V3_INTOTC
3C07-2
10R
2
7
FC71
FC63
9C02
9C01
7017
PDTC144EU
2C01
100n
10R
3C07-1
1
8
2C02
100n
2C00
100n
FC62
3C08
10K
3C01
10R
3C06-4
10R
5
4
6
3
10R
3C06-3
SSSS8
1402
3C06-2
10R
7
2
FC65
FC64
4
5
3
6
3C07-4
10R
+3V3_INTOTC
10R
3C07-3
+3V3_INTOTC
9C00
1404
SSSS8
SW_WE
EP_WE
EP_CS
EP_OE
SW_CS
SW_OE
WP
WP
WE
RAM_CS
RAM_OE
ROM_CS
ROM_OE
SW_OE
SW_CS
EP_OE
EP_CS
SW_WE
EP_WE
VPP-SW
VPP-EPG
VPP-SW
SW_WE
EP_WE
EP_CS
EP_OE
SW_CS
SW_OE
VPP-SW
VPP-EPG
EAn
VPP-EPG
VCCW
WP
WP
WE
RAM_CS
RAM_OE
ROM_CS
ROM_OE
WE
RAM_CS
RAM_OE
ROM_CS
ROM_OE
VCCW
VCCW
E_14620_094.eps
070704
8204 000 8344.3