Daewoo CP005P-010G1 specifications No Color

Page 29

4. NO COLOR

composit video in
	#26
Check
CVBS waveform				Check
				R/G/B signal
	I501
		#43	R OUT
		#43
		#44	B OUT
		#44
Check	#53	#45	G OUT
Check	#53	#45
the crystal
X502
5. NO VERTICAL DEFLECTION
		Check
		the voltage (25V)
	Check
	Sawtooth voltage
	MICOM		VCC		D303	25V
	MICOM		#9	#2	C306
	#44	C305	#9	#2	C306
	#44	C305	#6
I501			#6
I501					#10
#62			#3
Vertical output			#7	I301
			#7
	Check	RC310
	vertical signal	Inver Input	#8	#3(Output)
		Vertical			Check
		Vertical			the waveform
		D.Y			the waveform
		D.Y

Image 29

Contents Service Guide #$%&%*+ Product Safety Servicing Guidelines for Audio Video Products Safety Checks Subject Implosion CP-005 Chassis Enter Service Mode Screen Geometry Vertical Center Page Device Summary ST92195B1 ST9+ Core Power Saving Modes3 I/O Ports TV PeripheralsStandard Timer Stim Voltage Synthesis Tuning ControlPWM Output Serial Peripheral Interface SPIST92195 Block Diagram PIN Description PIN Description Cont’d ST92195 Required External components ST92195 I/O Port Alternate Function Summary PIN Description Cont’d P070, P250, P374, P470, P5101 I/O Port Alternate Functions 2 I/O Port Styles How to Read this TableExample 1 ADC trigger digital input Example 2 PWM 0 outputDPM STV223XD/223X/224X STV223XD/3X/4X BCL/SAF PIN Connections STV223XD TQFP64 Block Diagram STV2238D TQFP64 No Power No Picture No Sound No Color No ON-SCREEN Display %!-$1 Page +*+ $*#+ #*#+ $#%# Mechanical Exploded View Important Service Notes Alignment Instructions Geometry Vertical Center Electrical Parts List HRFT470JCA Chip Video