Daewoo DVG - 5300N, DVG - 8400N service manual Pin Symbol Type Description 140

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Pin	Symbol	Type	Description
140	RD22	Inout, Pull Up/Down	DRAM data 22
141	DVDD2	Power	2.5V power
142	RD21	Inout, Pull Up/Down	DRAM data 21
143	RD20	Inout, Pull Up/Down	DRAM data 20
144	RD19	Inout, Pull Up/Down	DRAM data 19
145	RD18	Inout, Pull Up/Down	DRAM data 18
146	DVSS	Ground	Ground
147	RD17	Inout, Pull Up/Down	DRAM data 17
148	RD16	Inout, Pull Up/Down	DRAM data 16
149	ABCK	Output	Audio bit clock
150	ALRCK	Inout, Pull Down	(1) Audio left/right channel clock
			(2) Trap value in power-on reset.
			1:use external 373,	0:use internal 373
151	DVDD3	Power	3.3V power
152	ASDATA0	Inout, Pull Down	Audio serial data 0 (left/right channel)
153	ASDATA1	Inout, Pull Down	Audio serial data 1 (surround left/surround right channel)
154	ASDATA2	Inout, Pull Down	Audio serial data 2 (center/LFE channel)
155	ACLK	Inout	Audio DAC master clock (384/256 audio sample frequency)
156	APVDD3	Power	Power for audio clock circuitry
157	APVSS	Ground	Ground for audio clock circuitry
158	SPDIF	Output	SPDIF output
159	MC_DAT	Input	Microphone serial input
160	BLANK#	Inout	Video blank area, active low / GPIO14
161	VSYN	Inout	Vertical sync / GPIO16
162	HSYN	Inout	Horizontal sync / GPIO15
163	DVSS	Ground	Ground
164	YUV0	Output	Video data output bit 0
165	YUV1	Output	Video data output bit 1
166	YUV2	Output	Video data output bit 2
167	YUV3	Output	Video data output bit 3
168	YUV4	Output	Video data output bit 4
169	DVDD2	Power	2.5V power
170	YUV5	Output	Video data output bit 5
171	YUV6	Output	Video data output bit 6
172	YUV7	Output	Video data output bit 7
173	ICE	Input, Pull Down	Microcontroller ICE mode enable
174	PRST	Input, Pull Down	Power on reset input, active high
175	DVSS	Ground	Ground
176	VFO13	Output	The 1st, 3rd VFO pulse output of DVD-RAM ID header
177	IDGATE	Output	DVD-RAM ID header detect signal output
178	DVDD3	Power	3.3V power
179	UDGATE	Output	DVD-RAM recording data gate signal output
180	WOBSI	Input	Wobble signal input
181	SDATA	Output	RF serial data output
182	SDEN	Output	RF serial data latch enable
183	SLCK	Output	RF serial clock output
184	BDO	Input, Pull Down	Flag of defect data status input
185	DVDD3	Power	3.3V power

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Contents DVG 5300N DVG 8400N Summarization Overhaul FlowchartReplace Parts IC Material Important Safety Precautions Important for Laser ProductsCleaning AccessoriesPower Sources Read InstructionsPOWER-CORD Protection Grounding or PolarizationLightning Disc TrayDamage Requiring Service Replacement PartsSafety Check Wall or Ceiling MountingFeatures Principles for Writing About ManualPlayable Discs Terms for Discs Scene PBC Playback ControlEnjoy music and images motion PicturesPlacement CleaningBefore Operation SecurityCleaning Disc Check AccessoriesUSE Remote Control Handling DiscFront Panel Preparations Before OperationPress OPEN/CLOSE button to open it Creates Power between wall outlet and the unit Rear PanelVFD PBCALL Case you want to repeat and play a chapter or trackNames and Layout of Remote Controls ButtonConnected to a TV and AN Ordinary Amplifier ConnectionsTurn off all equipment before operation Remote control to turn the unit on Basic OperationsPlay Discs ButtonMode System SettingDisplay Fast Play Slow PlaySTEP/ Pause PauseSelect Audio Language Select ChannelsSelecting 3D Audio CONCERT, Living ROOM, HallTo Skip Scenes in a Disc Playing a Desired SceneDirectly Moving to a Desired Title DVD Playing a Disc Containing MP3 Files Repeat PlaySearching DVD with a TITLE/CHAPTER Number or a Time Repeating a Defined Period from a to BPress A-B three times to remove A-B repeat Searching CD and Something Disc with a Time or Track Time Select a Subtitle LanguageIf a DVD disc includes subtitle Remove the subtitlePlay Discs in Verious Ways Select AngleZoom Play Book MarkProgram Play DVD Program Play CDDigest Play DVD Playing disc, the screen showsPush direction button to select Digest typePlay MP3 or PIC-CD Disc File List appear one by oneAt this time you can operate ListRepeat one mode repeat the current item Shuffle mode play items by randomScreen will show Zoom 100% when you push Zoom button under Modes list as the followingFunction Setting Menu SettingFunction Setting General Setup Setup MenuBasic Navigation SPDIF/RAW Spdif OFFSPDIF/PCM Dolby Digital Setup Preference SetupLT/RT StereoEnter a password according to the screen Disc MenuTON Control OthersYou may change the pitch to adapt to your voice Push Troubleshooting Technical Specifications Replace Parts Replace Chassis TOP CoverFront Panel Back PanelReplace PCB Board Power Supply PC BoardMain PC Board VFD Power Switch PC Board MIC PC BoardComponent PC Board Replace DVD Loader Overhaul Flowchart Decoding Block Diagram Block Diagram MpegControl Schematic Circuit Diagram VFD-CS STBPower Schematic Circuit Diagram 12TMT1369AE Index & Power MT1369E LQFP208 DVD MP Board for Hitachi HOP1120/1200MT1336E Servo MT1369AE Mpeg Demo Board To reduceMemory Schematic Circuit Diagram 8M FlashAudio Video DAC Circuit Diagram For YUV For ScartAV Filter Schematic Circuit Diagram Agnd Vgnd Micin Rmain Lmain Rrear Lrear LFE CentKaraoke Schematic Circuit Diagram IC Material MT1369E IC Material DecalPIN Function Description FOOUWR# Vcocin Pin Symbol Type Description 140 CSO CS4340AUDIO D/A IC Material AV 3168 Video IC Material Pin Name Pin # Type Description SCL Flash 29F800 IC Material Decal PIN Function DescriptionControl Panel IC Material Decal PIN Function Description16M Sdram IC Material PIN PIN Name Description