LG 42LF7700, Руководство по обслуживанию

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LGE Internal Use Only
Only for training and service purposes
3. 42LF7700-ZC
Main Board
Ass y
(P/No. : EBU60703402)
LIPS
(LCD Inverter
Power Supply)
(P/No. : EBU60703602)
MAIN to IR&Intelligent
(P/No. : COV30100801)
Inverter Slave Cable
=> Contact with P401
K
E
Y BOAR
D
CH
-
CH
+
TV
/A
V
Men
u
V-
V+
CO
N
(P/
N
o. : EBR
488
47001)
IR&Intelligent
BOARD
(P/No. : EBR42600102)
CON
CON
JP471
JP2
JP641
Intelligent B/D to Bar Shield Left
(P/No. : COV30100401)
JP
1
P20
1
LIPS to MAIN B/D
(P/ No. : COV30100302 )
Speaker Woofer
(P/No. : EAB41280401)
SC101
Noise Filter
(P/No. : EAM36140904)
Inverter Master Cable
=> Contact with P402
(P/No. : COV30100502)
Speaker Twitter
(P/No. : EAB41284401)
SPK Cable
(P/No. : COV30100701)
STBY
LCD T-CON BOARD
(P/No. : EAT60663701)
CON
P402
CON
P401
CON
LCD PANEL
LC420WUF-SBB1
(P/No. : EAJ60138601)
LVDS Cable
@ F-HD/100Hz/CH1,2
(P/No. : COV30100602)
LVDS Cable
@ F-HD/100Hz/CH3,4
(P/No. : COV30100603)
JP642
CON
4. 47LF7700-ZC
KEY BO
ARD
CH
-
CH
+
TV
/A
V
Men
u
V-
V+
CO
N
(P/
N
o.
: EBR
488470
01)
CON
CON
P201
JP
2
JP1