26LQ630H (CHASSIS:LA1EY) - LG TV Service Manual (repair manual). Page 28

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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.
1.5K
R2414
22
R2428
+3.5V_ST
1000pF
50V
C2404
AMOTECH
5.6V
D2402
BLM18PG121SN1D
L2403
JP2407
100
R2412
EYEQ/TOUCH_KEY
S/T_SDA
10K
1%
R2404
18pF
50V
OPT
C2409
10K
R2416
OPT
S/T_SCL
5.6V
D2404
EYEQ/TOUCH_KEY
JP2411
100
R2411
EYEQ/TOUCH_KEY
18pF
50V
OPT
C2408
LED_B/LG_LOGO
LED_R/BUZZ
0 . 1 u F
C2402
0 . 1 u F
16V
C2403
0 . 1 u F
16V
C2410
OPT
0 . 1 u F
16V
C2405
CDS3C05HDMI1
5.6V
D903
NEW_SUB
JP2409
+3.5V_ST
BLM18PG121SN1D
L2402
+3.5V_ST
KEY2
10K
1%
R2405
1.5K
R2413
IR
JP2408
CDS3C05HDMI1
5.6V
D902
NEW_SUB
KEY1
5.6V
D2403
EYEQ/TOUCH_KEY
1000pF
50V
C2406
12507WR-15L
P2402
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
AMOTECH
5.6V
D2401
18pF
50V
OPT
C906
0 . 1 u F
C2401
47K
R2426
18pF
50V
OPT
C907
100pF
50V
C2407
+3.3V_Normal
5.6V
D2405
BLM18PG121SN1D
L2401
JP2410
BLM18PG121SN1D
L2404
FRONT_USB_DM
FRONT_USB_DP
0
Front_USB
R2450
0
Front_USB
R2451
0 . 1 u F
C2432
Front_USB
MLB-201209-0120P-N2
120-ohm
L2410
Front_USB
/USB_OCD2
+3.3V_Normal
AP2191DSG
EAN61849601
IC2403
Front_USB
3 IN_2
2 IN_1
4 EN
1 GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
+5V_USB
USB_CTL2
4.7K
OPT
R2455
RCLAMP0502BA
OPT
D2410
1/8W
2K
1%
R2462
Front_USB
1/8W
2K
1%
R2461
Front_USB
22uF
16V
C2431
Front_USB
CIS21J121
L2410-*1
10K
R2456
Front_USB
47
R2463
SENSOR_SCL
SENSOR_SDA
+5V_USB_TRANS
GND_Side_AV_USB
+5V_USB_TRANS
MLB-201209-0120P-N2
120-ohm
Front_USB
L2420
GND_Side_AV_USB
SMAW200-05
P2405
1
2
3
4
5
6
IR/F-USB
KEY
Front USB
1.5A
GND
DP
DM
Vcc
2 0 1 1 . 0 8 . 1 6
LA1EY
S 6 5 0 0 ( S a t u r n 7 L R )
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