Read LG 47LW7200 (CHASSIS:LC12C) Service Manual online
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.
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.
AMP_MUTE_HOTEL
AMP_MUTE_HOTEL
SPK_R-_HOTEL
C2901
0.1uF
0.1uF
P2901
12505WS-09A00
1
2
3
4
5
6
7
8
9
10
R2904 0
+3.3V_Normal
SPK_R+_HOTEL
AMP_RESET_N
R2903 0
AUDIO_R
Q2901
MMBT3904(NXP)
MMBT3904(NXP)
E
B
C
R2901 200
R2902
10K
10K
+24V_AMP
1ST : EBK61012601 2ND : 0TRDI80002A
DUAL COMPONENT
CHINA HOTEL
Chinese Hotel Option
BCM35230
China HOTEL Option
Q2901
29
50
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