42LD455B, 42LD455H (CHASSIS:LC01W) - LG TV Service Manual (repair manual). Page 36

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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.
SPI_SCK
/FLASH_WP
0
R1402
0
OPT
R1401
/SPI_CS
4.7K
R1404
0 . 1 u F
C1401
+3.3V_Normal
+3.3V_Normal
KRC103S
Q1401
E
B
C
+3.3V_Normal
10K
R1403
33
R1405
SPI_SDO
SPI_SDI
MX25L8005M2I-15G
IC1401
S_FLASH
3
WP#
2
SO
4
GND
1
CS#
5
S I
6
SCLK
7
HOLD#
8
VCC
S - F l a s h ( 1 M B )
GP2_Saturn7M
V e r .   1 . 2
23
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