Sony KV-HF21M80 service manual Board Waveforms

Page 37

KV-HF21M80

RM-952

A BOARD WAVEFORMS

1	2	3	4 PAL	4 SECAM
4.5Vp-p (V)	3.8Vp-p (V)	3.7Vp-p (V)	1.1Vp-p (H)	1.3Vp-p (H)
4 NTSC 3.58	4 NTSC 4.43	5 PAL/NTSC 3.58	5 SECAM/NTSC 4.43	6
		PAL : 0.9Vp-p (V)
1.2Vp-p (H)	0.8Vp-p (H)	NTSC 3.58 : 0.6Vp-p (V)	1.0Vp-p (V)	0.8Vp-p (H)
7 PAL	7 SECAM	7 NTSC 3.58	7 NTSC 4.43	8 PAL
1.1Vp-p (H)	1.0Vp-p (H)	0.7Vp-p (H)	1.2Vp-p (H)	1.1Vp-p (H)
8 SECAM	8 NTSC	9	10 PAL/NTSC	10 SECAM
			PAL : 2.7Vp-p (H)
1.1Vp-p (H)	0.8Vp-p (H)	0.8Vp-p (H)	NTSC : 2.8Vp-p (H)	0.8Vp-p (H)
11	12 PAL/NTSC 3.58	12 SECAM	12 NTSC 4.43	13 PAL/SECAM/NTSC 3.58
3.1Vp-p (H)	3.0Vp-p (H)	3.0Vp-p (H)	3.1Vp-p (H)	1.0Vp-p (H)
13 NTSC 4.43	14	15	16
0.9Vp-p (H)	125Vp-p	920Vp-p	1.4Vp-p (V)

– 44 –

Image 37

Contents Trinitron Color TV KV-HF21M80 SpecificationsDiagrams Table of ContentsDisassembly SET-UP AdjustmentsDiagnostic Test Indicators Self Diagnostic FunctionStopping the STANDBY/TIMER Flash Display of STANDBY/TIMER Light Flash CountHandling of SELF-DIAGNOSTIC Screen Display SELF-DIAGNOSTIC Screen Display+B overcurrent ªOCPº SELF-DIAGNOSTIC CircuitConnect the antenna Getting StartedPreset the channels automatically Connecting the 3D WooferInsert the batteries into the remote Terminals at the rear of your TVConnecting a camcorder/video game equipment Connecting optional componentsUsing the … video input jacks Connecting audio/video equipment using the ÚPresetting channels manually Presetting channelsPresetting channels automatically Skipping program numbers Watching the TVSetting the Sleep timer Setting the Wake Up timerChanging the on-screen display language Selecting the surround mode Adjusting the picture and sound settingsCustomizing the picture and sound Selecting the picture and sound modesViewing your favorite channels Changing the favorite channel settingBlocking the channels Child Lock Selecting a favorite channelSelf-diagnosis function TroubleshootingTroubleshooting Identifying parts and controls Remote ControlRear Cover Removal Service Position Note Remove F Bracket firstChassis Assy Removal Bracket RemovalTerminal Bracket Removal Replacement of PartsDegauss Coil Removal Picture Tube Removal Removal of ANODE-CAP Removing ProceduresBeam Landing Section SET-UP AdjustmentsHorizontal and Vertical Static Convergence ConvergenceYCH TLV G2 Screen and White Balance Adjustments Focus AdjustmentEntering Service Mode Adjustments with CommanderAdjustment Method Adjustment Item Table INF INS TXT OPM OPB Item Information KV-HF21M80SUB HUE Adjustment Picture Quality Adjustments SUB Color AdjustmentBell Filter Adjustment Board Adjustment After IC003 Memory ReplacementItem Number 00 0B Picture Distortion Adjustment Prosessor Block DiagramCircuit Boards Location Frame Schematic DiagramSecam Schematic Diagrams and Printed Wiring BoardsBoard Waveforms CN901 4P to Speaker Schematic Diagram of a 1/2 BoardSRT Schematic Diagram of a 2/2 BoardBoard IC001 CXP86449-623S Printed Wiring BoardBoard Printed Wiring Boards Schematic Diagrams of C3 and F boardsC3 Board C3 Board WaveformsSemiconductors Schematic Diagram of VM1 boardVM1 Board Chassis Exploded ViewsSection Electrical Parts List Elect 1MF REF. NO. Part no Description Diode RN4Z Coil Carbon Metal Metal Oxide SOCKET, CRT Coil VM1 Accessories and Packing Materials 965-767-01