Text preview for : 14.2 circuit diagram S99_820.pdf part of LG 14.2 circuit diagram S99 820 LG 1BEKO 14.2 circuit diagram S99_820.pdf
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14.2 CTV CHASSIS
S99.820
IC302 +8V
SCL
78L05
7 SDA
46 STANDBYQ OUT IN
SC3_IN_L
MSP_RESET
L301 CAB4
CINCH_L R218 18
R165 C239 10u
R237 H_FLYBACK
330n
DVSUP CAB8 +8V +8V
470R C233 L302
27k 0R BEAM_CURRENT C241 47 C307 C311 C315
1n C302
SC3_IN_R 10u
C240 330n 330n 47u/16V 47n 1n 220p C339
C145 C337
R160 CINCH_R R219 57 C342
C168 table 10n
AVSUP 100u/16V 47n
H_DRIVE R241 R236 R128
2.2n 100R CVBS_SC2 C242 330n C234 C314 R320
470R C303 C309 R316 X940 X941
D_CTR_OUT0 HEADPHONE R941
0R R126 0R 100R R155 CROMA_SC2
1n CAB14 5 4
10n 47u/16V 3.3k 330R
+33V +8V C157 table D_CTR_OUT1 C352 R R
2.7k SC.OUT_MONO C301 2.2n 1 Right 1 C941 1
39R R943
47R 2.2n 9 R342 100u/16V C358 47n/100V
R158 R306 BC558
HEADPHONE
C151 AUDIO_SCART_IN_MONO 1n L303 330R
SCL GND GND
R116
9 30 470n/25V 100R CAB4 R242 100R 0R BC858 T306
18uH
2 2 2
VP2 IC102 C223 C940
HEADPHONE JACK
15 HOUT (Intercarrier) 10 R304 T303
GND4 0R C359 R942
1R MC14053B 47u/16V SDA C353 1n L L
C127 R152 (QSS) R225 R227 36 330R
14 C118 table C153