Sharp LC-32BD5T Service Manual page 37

SCHEMATIC DIAGRAM
SHARP_KB
3V3_SB
3V3_SB
PG401
CP0005RDJST-
3V3_SB
1
GND
2
SW_INA
3
SW_INB
4
GND
5 R407
0
1/16W
D
3V3_SB
R408
0
1/16W
SHARP_LED
PG402
CP0306-EJST-
1 RC_OUT
5V_SB
2
GND
3
ON_LED
4
SB_LED
5
GND
6
D
5V_SB
TO Main Board
D403
R409 RLS4148
470
1/16W
C403 ZD403
T
470PF UDZ5.6B
50V
D
D401
RLS4148 R401 R402
4.7K 4.7K
1/16W 1/16W 1.65V
ZD401 C401 SW401
UDZ5.6B 1000PF SW-A1225
50V INPUT
D
D402
RLS4148 R404
4.7K
1/16W
0V 1.06V
ZD402 C402 SW403
UDZ5.6B 1000PF SW-A1225
CH-/SEL-
50V
D
5V_SB
IC401
FM6038LM5NR
R410
4.7 R411 R412
1/16W 22 22
1/16W 1/16W
RED GREEN
C404
+ 100uF
10V
D
M
PWR SB PWR ON
D D
SLEEP RED + GREEN = YELLOW
R403
15K
1/16W 2.46V
2006/6/9
Power Sw改改
SW402
Push Pull Type
SW-A1225
POWER
w/o Lock Type
R405 R406
4.7K 15K
1/16W 1/16W
1.65V 2.46V
SW404 SW405
SW-A1225 SW-A1225
CH+/SEL+ VOL-/ADJ-
LD401
LT8A62-66-R3G6
4-21
SW406
SW-A1225
VOL+/ADJ+
SAMPO
Title
KEYPAD & LED
Size Document Number
B QPWB11571Y1G---
Date: Sunday, October 22, 2006
VER 1.0
Rev
1.0
Sheet 1 of 1