LG Electronics 32LA644V-ZA Flat Panel Television User Manual


 
USB DOWN STREAM
USB DOWN STREAM
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
USB_CTL2
/USB_OCD2
/USB_OCD3
JK4302
3AU04S-305-ZC-(LG)
1234
5
USB_DP3
USB_DP2
USB_DM2
USB_CTL3
R4301
10K
D4302
RCLAMP0502BA
OPT
D4300
RCLAMP0502BA
OPT
+5V_USB_2
R4302
10K
USB3
JK4300
3AU04S-305-ZC-(LG)
USB3
1234
5
C4302
0.1uF
16V
+5V_USB_3
USB_DM3
+5V_NORMAL
+5V_USB_2
+3.3V_NORMAL
+5V_USB_3
C4301
10uF
10V
USB3
C4337
10uF
10V
C4322
10uF
10V
C4310
10uF
10V
USB3
IC4306
TPS2066CDGNR
3
EN1
2
IN
4
EN2
1
GND
5
FLT2
6
OUT2
7
OUT1
8
FLT1
9
[EP]GND
43
USB2_USB3
2012.7.11
MAX 1.5A
OCP USB2/3
USB2
MAX 1.5A
USB3
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only