Hyundai HSS-730, Руководство по обслуживанию, Страница: 37 / 56

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
4 4
3 3
2 2
1 1
MENU
VOL_UP
SELECT
POWER
CH_UP
CH_DN
VOL_DN
* These parts may not be used in some
derivative models.
Appendix B
Front circuit diagram
HSS-730/830 & UFD505/515 Front 1.1
FRONT BOARD
A3
1 1 Tuesday, January 29, 2002
Title
Size Document Number Rev
Date: Sheet of DRAW BY DESIGN BY CHECK BY APPROVE BY
HDT LAB. 1
J.S. LEE K.J. LEE D.G. HAN D.G. HAN
S5V
S5V
LED2
SO4511
R3 330
LED1
SA4511
R5 330
R4 330
LED3
SY4511
U1
TOF-2481FG-B
DIG2
9
A
11
DIG1
12
DIG3
8
G
5
B
7
DIG4
6
E
1
C
4
F
10
D
2
DOT
3
SENSOR1
TSOP1838-SB1
1
2
3
R2
12K
SW5
KPT1112
SW7
KPT1112
SW6
KPT1112
R1 330
C1
4.7uF/16V
+
SW4
KPT1112
SW1
KPT1112
SW2
KPT1112
SW3
KPT1112
CON1
CON26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
REMOCON
ROW1
COL2
ROW2 ROW0
COL0
COL1
STANDBY_LED
REMOTE_LED
TV_SAT_LED
ROW0
REMOCON
COL1
ROW2
COL2
COL0
ROW1
TV_SAT_LED
STANDBY_LED
REMOTE_LED