KP-41S5/41S5B/41S5G/
41S5K/41S5R/41S5U
RM-862
TABLE OF CONTENTS
SectionTitlePageSectionTitlePage
1. GENERAL5-4. Geometry ...................................................................................................27
Main Deflection Adjustment .....................................................................27
Overview ..............................................................................................................Sub Deflection Adjustment Item ...............................................................428
Getting StartedVertical Line Adjustment...........................................................................28
Step 1 Preparation ................................................................................................Horizontal Line Adjustment ......................................................................529
Step 2 Tuning in to TV Stations ...........................................................................Size and Linearity Adjustment ..................................................................529
Step 3 Adjusting Colour Registration (Convergence) ..........................................Horizontal Size Adjustment ......................................................................629
Additional Presetting Functions ...........................................................................Green Vertical Linearity Adjustment .........................................................729
Operating InstructionsGreen Vertical Size Adjustment.................................................................30
Watching the TV ..................................................................................................Green Horizontal Trapezoidal Distortion Adjustment9..............................30
Adjusting and Setting the TV Using the Menu ..................................................Green Horizontal Quaternary Adjustment10.................................................30
Teletext ..............................................................................................................Green Horizontal Asymmetrical Pin Distortion Adjustment11.....................30
Connecting and Operating Optional Equipment ................................................Green Horizontal Symmetrical Pin Distortion 12Adjustment.......................31
For Your Information ..........................................................................................Green Vertical Wave (3rd-Order) Distortion Adjustment14..........................31
Optimum Viewing Area....................................................................................Green Vertical 4th Order Distortion Adjustment14......................................31
Troubleshooting................................................................................................Green Vertical Trapezoidal Distortion Adjustment14...................................31
Green Vertical Asymmetrical Pin Distortion (2nd-Order Distortion)
2. DISASSEMBLYAdjustment ................................................................................................32
Green Vertical Asymmetrical Pin Distortion Adjustment .........................32
2-1. Rear Board Removal .................................................................................Green and Red Registration Adjustment ...................................................1532
2-2. Main Bracket Section Removal .................................................................Green and Blue Adjustment ......................................................................1532
2-3. Service Position .........................................................................................Registration Data Write .............................................................................1532
2-4. G Board Removal ......................................................................................5-5. AGC Adjustment .......................................................................................1532
2-5. AE Board and UE Board Removal............................................................5-6. White Balance Adjustment ........................................................................1633
2-6. H1 Board, H2 Board and Resistor (High Voltage)Removal ......................5-7. Text Position 16Adjustment ..........................................................................33
2-7. BEZNET Section Removal .......................................................................17
2-8. High-Voltage Cable Installation and Removal ..........................................6.DIAGRAMS17
2-9. Mechasel Assy Removal............................................................................17
2-10.Chassis Block Removal .............................................................................6-1. Block Diagram (1).....................................................................................1835
Block Diagram (2).....................................................................................39
3. SET-UP ADJUSTMENTS6-2. Frame Schematic Diagram ........................................................................43
6-3. Circuit Boards Location ............................................................................46
3-1. Screen Voltage Adjustment........................................................................6-4. Printed Wiring Boards and Schematic Diag19rams ......................................46
3-2. Focus Lens Adjustment .............................................................................Y G Board ...................................................................................................1947
3-3. SCREEN (G2) Adjustment........................................................................Y AE(1/2) Board .........................................................................................1955
3-4. Focus VR Adjustment................................................................................Y AE(2/2) Board .........................................................................................1960
3-5. Deflection Yoke Tilt Adjustment ...............................................................Y H1 Board .................................................................................................2065
3-6. 2-Pole Magnet Adjustment ........................................................................Y H2 Board .................................................................................................2066
3-7. 4-Pole Magnet Adjustment ........................................................................Y E Board ...................................................................................................2067
3-8. Defocus Adjustment (Blue) .......................................................................Y D Board ...................................................................................................2073
Y ZR Board.................................................................................................80
4. SAFETY RELATED ADJUSTMENTY ZG Board ................................................................................................81
Y CR Board ................................................................................................83
4-1. HV Hold Down Adjustment ......................................................................Y CG Board ................................................................................................2184
Y CB Board ................................................................................................86
5. CIRCUIT ADJUSTMENTSY UE Board ................................................................................................87
6-5. Semiconductors .........................................................................................88
5-1. Electrical Adjustments...............................................................................22
How to enter into service mode.................................................................7.EXPLODED VIEWS22
5-2. Service list .................................................................................................24
5-3. Registration (Convergence) Adjustment Method ....................................7-1. SCREEN AND COVER ............................................................................. 2790
PAL Registration Adjustment ....................................................................7-2. CABINET AND PANEL BLOCK..............................................................2791
Center Adjustment .....................................................................................7-3. CHASSIS AND PICTURE TUBE..............................................................2792
Size Adjustment.........................................................................................27
8. ELECTRICAL PARTS LIST.......................................................... 93
(CAUTION)
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND
THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR
CARBON PAINTED ON THE CRT, AFTER REMOVING THE AN-
ODE.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK ! ON
THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE
PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE
THESECOMPONENTS WITH SONY PARTS WHOSE PART NUM-
BERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT
ARE CRITICAL TO SAFEOPERATION ARE IDENTIFIED IN THIS
MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITI-
CAL COMPONENTS ARE REPLACED OR IMPROPER OPERA-
TION IS SUSPECTED.
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ACEC
OTHERS
