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Samsung 530 TFT Operating Instructions, SyncMaster 330TFT/530TFT, 3. Front View and Control

Models: 330TFT 531 TFT 331 TFT 530TFT 530 TFT 531TFT

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4 Operating Instructions

4-1-2 SyncMaster 330TFT/530TFT

SAMSUNG	+		2
-		MENU
EXIT

SAMSUNG

EXIT		MENU

5	ON/OFF
5	VOLUME	BASS	TREBLE	MIC
	MIN MAX	MIN MAX	MIN MAX	ON OFF
	6	7	8	9
		7	8
		10		11
				11

Figure 4-3. Front View and Control

Audio in port

MIC AUDIO

OUT IN

Headphone jack

External microphone jack

Microphone out port

Power port

Figure 4-4. Rear View

Table 4-2. Front Panel Controls

Location	Symbol		Description
1			Power Button
2			Power Indicator
3	EXIT		Menu Button
3			Menu Button
4	MENU		Exit Button
4			Exit Button
5	-	+	Up / Down / + / – Buttons
	ON/OFF
6	VOLUME		Audio On / Off & Volume Buttons
6			Audio On / Off & Volume Buttons
	MIN	MAX
	BASS
7			Bass Button
	MIN	MAX
	TREBLE
8			Treble Button
	MIN	MAX
	MIC
9			Microphone On / Off Button
	ON	OFF
10			Microphone
11			Amplified Stereo Speakers

4-2	SyncMaster 33TFT/53TFT

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Samsung 530 TFT, 531 TFT, 531TFT, 331 TFT Operating Instructions, SyncMaster 330TFT/530TFT, 3. Front View and Control

Contents

SyncMaster 330TFT SyncMaster 530TFT SyncMaster 331TFT SyncMaster 531TFTSERVICE Manual CONTENTSPrinted in Korea Code No. BN68-60017A 1 Precautions 1-1 Safety Precautions1-1-4 Product Safety Notices 1-1-1 Warnings1-2 Servicing Precautions 1-3 Electrostatically Sensitive Devices ESD Precautions1-2-1 General Servicing Precautions 2-1 List of Abbreviations, Symbols and Acronyms 2 Reference Information2-1-1 Abbreviations 2-1-2 Symbols 2-1-2 AcronymsProgrammable Read only Memory 3 Product Specifications 3-1 Specifications3-2 Pin Assignments Pin No3-3 Timing Chart ModeTiming Mode Timing60 x 640/67 Hz4-1 Control and Connectors 4 Operating InstructionsLocation MENU4 Operating Instructions 4-1-2 SyncMaster 330TFT/530TFTFigure 4-3. Front View and Control Figure 4-4. Rear View Table 4-2. Front Panel Controls4-2 Microprocessor Controls and Functions 4-2-1 OSD Window4-4 Power Management System 4-3-1 Audio Adjustments4-3 Audio Controls 5 Disassembly and Reassembly 5-1 Disassembly5-1-2 Main Body Disassembly 5-1-1 Removing the Stand5-1-3 Stand Disassembly 3. Remove the 10 screws from the stand assembly 4. Remvoe the hinge, neck front, PCB, signal cable5 Disassembly and Reassembly 5. Remove the screw and washer on the base of the stand5-2 Replacement Order of Lamp Assemblies 13.3” 5-3 Replacement Order of Lamp Assemblies 15” 5-4 Reassembly 5 Disassembly and Reassembly6 Troubleshooting 6-1 No Power6-2 No Video Does the sync pulses appear atWAVEFORMS 6-3 No Video of Alternate Vertical Line 6-4 No OSD6-5 User Controls Don’t Work WAVEFORMS6-6 No Sound SyncMaster 330TFT/530TFT Does the DC 5 V appear at Pin 5 of CN806, Pin 4 of IC803?6-8 Headphones Don’t Work SyncMaster 330TFT/530TFT 6-7 Microphones Don’t Work SyncMaster 330TFT/530TFT9 Electrical Parts List 9-1 Main PCB PartsSpecification Loc. No9 Electrical Parts List SpecificationLoc. No Description9 Electrical Parts List SpecificationSyncMaster 3*TFT/53*TFT Loc. No9 Electrical Parts List SpecificationLoc. No DescriptionSpecification Loc. NoCode No DescriptionSpecification Loc. NoDescription RemarksSpecification Loc. NoCode No DescriptionSpecification Loc. NoDescription Remarks9 Electrical Parts List SpecificationSyncMaster 3*TFT/53*TFT Loc. NoSpecification R-CHIP R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK RELAY-POWER SWITCH-SLIDE VR-ROTARY OSCILLATOR-CLOCK OSCILLATOR-CLOCK CRYSTAL-UNIT DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-ZENERLoc. No Description9-2 Sub PCB Parts SpecificationLoc. No Code No9 Electrical Parts List SpecificationLoc. No Description9 Electrical Parts List SpecificationSyncMaster 3*TFT/53*TFT 9-13Others SpecificationLoc. No Code No8 Block Diagram LVDS xLCD PANEL AudioMemo 8 Block Diagrams10-2 Semiconductor Lead Identification TYPE NO REF. NOTYPE NO REF. NO11 Wiring Diagram AUDIO FUNC PCBLCD PANEL SMPS12 Schematic Diagrams 12-1 DAC & IO Part Schematic DiagramPower Line Signal Line12 Schematic Diagrams SyncMaster 33*TFT/53*TFT12-2 Table 12-1. IC10212-2 ZOOM & FRC Part Schematic Diagram Power LineSignal Line 12 Schematic Diagrams SyncMaster 33*TFT/53*TFT12-4 Table 12-6. IC30912-3 Micom Part Schematic Diagram Power Line1024 x 768 / 85 Hz 1024 x 768 / 85 Hz12-4 Sub Part Schematic Diagram 12 Schematic DiagramsSyncMaster 33*TFT/53*TFT 12-612 Schematic Diagrams Memo