LG 60LB6500 Service Manual page 48

IR BLASTER
+3.3V_IR_Bla
R11026
4.7K
IR_Bla
R11001 1K
B
IR_B_RESET
IR_Bla
IRB_SPI_MOSI/TDO1
IRB_SPI_MISO/TDI1
IRB_SPI_SS/TMS1
IRB_SPI_CK/TCK1
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
+3.3V_IR_Bla
+3.3V_NORMAL
IR_Bla
C11012
AO3438
0.1uF
Q11002
+5V_NORMAL 16V
OPT
IR_Bla
R11021
10K
VSS
XIN
XOUT
P20/RESETB
P10/KS8/MOSI1
P11/KS9/MISO1
P12/KS10/INT0
P13/KS11/INT1
P14/KS12/SS1/INT2
C
IR_Bla P15/KS13/XCK1/INT3
Q11003 C11013
P16/KS14/MOSI0
MMBT3904(NXP) 0.1uF
IR_Bla 16V
P17/KS15/MISO0
E
P30/SS0/EC2/EXTREF
P31/XCK0/SENSOR
33 IR_Bla
R11006
33 IR_Bla
R11007
33 IR_Bla
R11008
33 IR_Bla
R11009
R11015 120
IR_Bla
+3.3V_IR_Bla
+3.3V_IR_Bla
IC11002
MC96FR3128R
VDD
DSCL
1 28
IR_Bla
REMOUT
DSDA
2 27
P22/INT3/DSDA
3 26
P21/INT2/DSCL
4 25
P07/KS7
5 24
P06/KS6
6 23
P05/KS5/EC3
7 22
P04/KS4/EC0
8 21
IR_B Micom Download
P03/KS3/T3/PWM3
9 20
P02/KS2/T2
10 19
P01/KS1/T1/PWM1
11 18
P00/KS0/T0
12 17
P37/INT1/SS0
13 16
P36/INT0/XCK0
14 15
IR_Bla
Pattern Width : 0.5mm R11020
Pattern Width : 0.5mm
10
C
L11001
IR_Bla
B Q11001
SBT2222A_AUK
BLM18PG121SN1D
IR_Bla
E
R11019
0
IR_Bla
C11004 C11008
10uF 10uF
10V
IR_Bla IR_Bla
P11001
12507WS-04L
1
IR_Bla
2
3
4
5
Close to JK11001
MID_LG1311
IR Blaster/Boost
PAGE 31
JP11002
IRB_DATA
JP11001
IRB_3.3V
C11006
0.1uF
16V
OPT
2013.04.02
110
LGE Internal Use Only