Read LG 42LH260H (CHASSIS:LA96B) Service Manual online
USB DOWN STREAM
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.
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.
TUNER
SIGN799
USB_DP
008:AR34
USB_DM
008:AR34
L1300
CB3216PA501E
R2513
180
IC1304
MIC2009YM6-TR
3
ENABLE
2
GND
4
FAULT/
1
VIN
6
VOUT
5
ILIMIT
R2515
4.7K
4.7K
C2248
10uF
10V
+5V_EXT
R2518
10K
C2249
0.1uF
0.1uF
+3.3V
USB_CTL
USB_OCD
R2514
47
47
D1305
5.6V
ADMC5M03200L
D1304
5.6V
ADMC5M03200L
P1207
KJA-UB-4-0004
1
2
3
4
5
C2252
47uF
10V
47uF
10V
C2251
47uF
10V
47uF
10V
13
14
USB JACK
USB +5V Over Current Protection --> USB Jack
USB JACK (DOWN LOAD ONLYU)
37LH250H
09.05.19
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