R/C, Led Unit - Pioneer KRL-46V Service Manual

1

7.22 R/C, LED UNIT

A
B
P101
NA335WJ
TO TANSHI RA
BU+3.3V
1
OPC+3.3V
2
GND
3
R/C
4
POWG_LED 5
C
POWR_LED 6
LED_OPC 7
OPC 8
LED_SLEEP 9
GND/ILL.LED 10
Irs_IRRXA 11
GND 12
Irs_IRTXA 13
GND 14
IRS_SD 15
D
E
F
116
1
2
BU+3.3V
OPC+3.3V
R121
330
2.5
Q106
0
2SC3928AR
LED DRIVER
0
R122
330
R124
2.5
10K
0
Q107
1 2
2SC3928AR
LED DRIVER
3 4
0
KRL-46V
2
3
+5V
STANDBY
D114
PXA154WJ
RED
R105
10K
Q104
2SC3928AR
LED DRIVER
2.5
0
R117
39K
0
SLEEP
D115
PXA151WJ
ORANGE
3
4
R/C.LED
Q102
2SC3928AR
R104
10K LED CONT
0.2
POWER_ON
D103
R141
330
PXA142WJQZ
BLUE
C105
0.01u
R135
0
4
0.7
0
1 4
GND VC
Io
GND
3
2