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KV-21FX30E, KV-21FX30B service manual Power SUPPLY, DEFLECTION, Audio Amplifier Page 1/2
Models:
KV-21FX30E
KV-21FX30B
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Troubleshooting
Parts list
Block Diagrams
Sleep Timer
Wire Dressing
Speaker Box Disassembly
SET-UP Adjustments
How to
Cord Power
Service Promotions Dept
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KV-21FX30
[9-927-404-01]
A
[ POWER SUPPLY, DEFLECTION, AUDIO AMPLIFIER (Page 1/2) ]
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Contents
FE-2CHASSIS
Table of Contents
Item Model
Front Connection Panel
Pin connector Rear Connection Panel
How to enter into Table
Flash Timing Example e.g. error number
General
Introducing and Using the Menu System
Sleep Timer
Level Level 3 / Function
Teletext
Specifications Troubleshooting
Speaker Box Removal
Speaker Connector Disconnection
Speaker Box Disassembly
Rear Cover Removal
Service Position
Wire Dressing
Board PWB Removal Step
How to handle the Anode-Cap
Picture Tube Removal
Removal of the Anode-Cap
SET-UP Adjustments
Preparation
Horizontal and Vertical Static Convergence
Operation of the BMC Hexapole magnet
TLV Adjustment
Geometry Adjustment Preparation
Htil Adjustment
YCH Adjustment
Focus Screen
G2 adjustment
White balance adjustment for TV mode
Layout of each control
How to enter into the Service Mode
Sub Brightness Adjustment
Sub Contrast Adjustment
Print side of a board
Sub Colour Adjustment
Tuner AGC Adjustment
Deflection System Adjustment
Test Mode
Memo
Block Diagrams
Reference Information
Circuit Board Location
Semiconductor Voltage Table
Board Waveforms
Semiconductor Location Table
KV-21FX30
Power SUPPLY, DEFLECTION, Audio Amplifier Page 1/2
Board Waveforms
Power SUPPLY, DEFLECTION, Audio Amplifier Page 2/2
Semiconductors
DAN202K
Board IC1201 TDA7497
IC Block Diagrams
BRACKET, Main
Cord Power
Description Remark
PART.NO Description
CATCHER, Push
CLIP, Lead Wire
Beznet Assy
SPRING, Tension
Section Electrical Parts List
Film
PART.NO
Elect
Capacitor
Short
Ceramic
2KV
Mylar
Diode MM3Z6V8T1
Connector
PART.NO Description Remark
Diode DAN202K
Diode P6KE200ASY
Diode D2SB60A-F04
Diode D4SBL20UF1
Jack
JR9
Resistor
JR4
JR7
Carbon
Fusible
Solid
Metal
SWITCH, Tactil
Thermistor
Varistor
TAB Contact
Diode
Socket
REF.NO PART.NO Description Remark
£ 1-453-314-31 Transformer ASSY, Flyback
Individual Carton
Service Promotions Dept