Toa S5.5-RX A1, Руководство по обслуживанию

Страница: 9 / 16

GN D
5V_D
LC D_CONTRAST
RO L_POWRED
DISPLAY_ RS
DISP LAY_RW
DISP_ENAB
LE
RD 0
RD 1
GN D
RD 2
RD 3
RD 4
RD 5
RD 6
RD 7
ROL_ POWGRN
5V_D
LCD_LE D_A
ROL_R EDLED
ROL_GRN
LED
QUA D_A
GN D
QUAD_ B
ENCODE_SWITCH
IR_TXBU F
CHAN_A_LE
D_CL
CHAN_B _LED_CL
ROL_ POWGRN
ROL_R EDLED
RO L_POWRED
GN D
ENCODE_SWITC H ROL_GRN LED
GN D
QUAD _B
GND
IR_TXB UF
CHAN_A_L
ED_CL
CHAN_ B_LED_CL
QU AD_A
GND
5V_ D
GND
LCD_CONTRAST
DISPLAY
_RS
DISP LAY_RW
DISP_ENAB
LE
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
LCD_L ED_A
LCD_L ED_A
GND
GND
ENC 1
E27
SELECT
1
2
3
5
4
D1
RE D_LED D2
RED_LED D3
IR_ LED
JP1
55 RIBBON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
JP3
HEA DER5
1
2
3
4
5
JP2
HEAD ER7x2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
D1 1
GREEN_LED
D1 0
GREEN_LED
D9
RED_LED
D8
RED_LED
D6
GREEN_LED
D7
GREEN_LED
D4
RED_LED
D5
RED_LED
To MAIN PCB
JP1
To LCD display
To LCD display
SCHEMATIC DIAGRAMS
1
A
B
C
D
E
F
G
H
2 3 6 5 4 7 8 9 11 12 13 10
I
S5.5-RX
9 9
• LED PCB