22LQ630H (CHASSIS:LA1EX) - LG TV Service Manual (repair manual). Page 38

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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
OPT
R1300
/SPI_CS
4.7K
R1303
OPT
0 . 1 u F
C1200
+3.3V_Normal
+3.3V_Normal
KRC103S
Q1300
OPT
E
B
C
+3.3V_Normal
10K
R1302
OPT
33
R1304
SPI_SDO
SPI_SDI
MX25L8006EM2I-12G
IC200
S_FLASH_MAIN_MACRONIX
3
WP#
2
SO/SIO1
4
GND
1
CS#
5
S I / S I O 0
6
SCLK
7
HOLD#
8
VCC
W25Q80BVSSIG
S_FLASH_MAIN_WINBOND
IC200-*1
3
%WP[IO2]
2
DO[IO1]
4
GND
1
CS
5
D I [ I O 0 ]
6
CLK
7
HOLD[IO3]
8
VCC
23
S - f l a s h
2 0 1 1 . 1 1 . 2 3
22LQ630H-UA
LA1EX
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