LG 22LG3DDH Service Manual page 26

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USB JACK (DOWN LOAD ONLYU)
C2251 C2252
47uF 47uF
10V 10V
008:AQ34
USB_DM
008:AQ34
USB_DP
ADMC5M03200L
ADMC5M03200L
U S B + 5 V O v e r C u r r e n t P r o t e c t i o n - - >
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.
UNER
+3.3V
+5V_EXT
IC1304
MIC2009YM6-TR
VOUT VIN
6 1
ILIMIT GND
5 2
C2248
USB_CTL
FAULT/ ENABLE 10uF
4 3
10V
R2514
USB_OCD
47
U S B J a c k
26/32LG3DDH
13 14
USB JACK