LG 65EF9500 Service Manual page 60
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Also See for 65EF9500:
- Owner's manual (55 pages) ,
- Testing (6 pages) ,
- Owner's manual (52 pages)
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THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright
2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
RS-232C Control INTERFACE
+3.5V_ST
RS232C
C6813
RS232C
0.1uF
IC6801
MAX3232CDR
C1+
VCC
RS232C
1
16
C6808
0.1uF
V+
GND
RS232C
2
15
C6809
0.1uF
C1-
DOUT1
3
14
C2+
RIN1
RS232C
4
13
C6810
0.1uF
C2-
ROUT1
5
12
V-
DIN1
RS232C
6
11
C6811
0.1uF
DOUT2
DIN2
7
10
RIN2
ROUT2
8
9
EAN41348201
RS232C
R6820
100
RS232C
R6821
100
OPT
OPT
ZD6803
ZD6802
ADUC 20S 02 010L
ADUC 20S 02 010L
20V
20V
SOC_RX
SOC_TX
UF71/7500
RS232C
DOUT1
RIN1
2014-05-19
22
LGE Internal Use Only
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