7.
Circuit Diagrams and PWB Layouts
Small Signal Board: Backlight Control
3028 B2
3030 A2
3037 C4
7020 B2
7021-1 B4
3
2
9019 B4
BACKLIGHT
3036 A4
3032 B3
D
2063 C3
3022 A1
3023 C1
BACKLIGHT CONTROL
D
A
B
C
7021-2 B4
1
4
A
B
C
CONTROL
(
)
2
3
4
1
B4
B5a
FC72
9019
+5V_CON
+5V_CON
+5V_CON
1K0
3037
RES
BC847BPN
7021-2
BC847BPN
7021-1
RES
2063
47n
10K
3032
RES
3036
4K7
BC847BW
4K7
3030
7020
4K7
3028
2K2
3023
1K2
3022
PWM_BACKLIGHT
ANTI-MOIRE
8204 000 8324.2
CL 36532075_019.eps
151003
Small Signal Board: OTC-Flash
2
1
3EN2
3EN1
G3
2
1
3EN2
3EN1
G3
7018 B3
7019 D3
9C00 A2
9C01 C1
9C02 D1
FC62 F3
FC63 F3
FC64 E3
FC65 C1
FC71 B2
3C00 A2
3C01 A2
3C03 B2
3C04 D2
3C05 D2
3C06-A B4
3C06-B C4
SWITCH
SWITCH
0V1
3V3
3C06-C C4
3C06-D C4
3C07-A C4
3C07-B C4
3C07-C C4
3C07-D D4
3C08 B2
7017 B2
E
F
1402 C1
1404 B1
2C00 A2
2C01 B3
2C02 D3
B5a,c
OTC-FLASH
3V3
1
2
3
4
1
2
3
4
A
B
C
D
E
F
A
B
C
D
FC71
+3V3_INTOTC
9C02
9C01
3C07-A
10R
PDTC144ET
7017
100n
2C00
10R
3C01
10K
3C08
2K2
3C00
10K
3C04
470R
3C05
8
9
18
17
16
15
14
13
12
11
10
GND
19
1
20
VCC
1
20
VCC
74LVC245APW
7019
2
3
4
5
6
7
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
GND
19
74LVC245APW
7018
2
3
10R
3C06-D
10R
3C06-A
3C06-C
10R
10R
3C06-B
1402
SSSS8
FC65
FC64
+3V3_INTOTC
10K
3C03
3C07-C
10R
10R
3C07-D
10R
3C07-B
FC63
+3V3_INTOTC
9C00
SSSS8
1404
100n
2C01
FC62
100n
2C02
EP_OE
SW_CS
SW_OE
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
SW_WE
EP_WE
EP_CS
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
WP
8204 000 8324.2
CL 36532075_020.eps
151003