DOWNLOAD Sony KP-HR53KR1 / KP-HR61KR1 Service Manual ↓ Size: 19.48 MB | Pages: 127 in PDF or view online for FREE

Model
KP-HR53KR1 KP-HR61KR1
Pages
127
Size
19.48 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-hr53kr1-kp-hr61kr1.pdf
Date
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Sony KP-HR53KR1 / KP-HR61KR1 Service Manual ▷ View online

– 6 –
KP-HR53KR1/HR61KR1
RM-Y902K
RM-Y902K
TABLE OF CONTENTS
Section
Title
Page
––––––
––––
––––
Section
Title
Page
––––––
––––
––––
SELF DIAGNOSIS FUNCTION ............................................ 3
1. GENERAL
Remote Control ....................................................................... 8
Before You Begin .................................................................... 8
Installing and Connecting the Projection TV ........................ 11
Basic Set Up .......................................................................... 18
Using Your New Projection TV ............................................. 19
Adjusting Your SET UP (menus) .......................................... 23
Additional Operations ........................................................... 29
Additional Information .......................................................... 30
2. DISASSEMBLY
2-1.
Rear Board Removal ................................................. 32
2-2.
Main Bracket Removal .............................................. 32
2-3.
Service Position ......................................................... 32
2-4.
G Board Removal ...................................................... 32
2-5.
Terminal Board and U Board Removal ..................... 33
2-6.
BM, BR and BD Board Removal .............................. 33
2-7.
K Board Removal ...................................................... 33
2-8.
BA Board Removal ................................................... 33
2-9.
DS Board Removal .................................................... 34
2-10.
A and D Board Removal ........................................... 34
2-11.
Beznet ASSY Removal ............................................. 34
2-12.
HC and S Board  Removal ........................................ 35
2-13.
Mirror Cover Removal .............................................. 35
2-14.
HA Board Removal ................................................... 35
2-15.
Picture Tube Removal ............................................... 36
2-16.
High-Voltage Cable Installation and Removal .......... 36
3. SET-UP ADJUSTMENTS
3-1.
Screen Voltage Adjustment (Coarse Adjustment) ..... 37
3-2.
Screen (G2) Adjustment (Fine Adjustment) .............. 37
3-3.
Deflection York Tilt Adjustment ............................... 37
3-4.
Focus Lens Adjustment ............................................. 37
3-5.
Focus VR Adjustment ............................................... 38
3-6.
2-Pole Magnet Adjustment (Green, Red) .................. 38
3-7.
4-Pole Magnet Adjustment ........................................ 38
3-8.
Defocus Adjustment (Blue) ....................................... 38
3-9.
Electrical Adjustment by Remote Commander ......... 39
3-10.
Registration Adjustment (PJE) .................................. 45
3-11.
Auto Registration Error Code List ............................ 48
4. SAFETY RELATED ADJUSTMENTS
4-1.
HV Regulation Circuit Check and Adjustment ......... 49
4-2.
HV Hold Down Circuit Operation Check and
Adjustment ................................................................ 49
4-3.
+B Max Voltage Confirmation .................................. 49
4-4.
+B OVP Confirmation ............................................... 49
5. CIRCUIT ADJUSTMENTS
5-1.
TV Input Sub Contrast Adjustment
(MCD1 SCON) ......................................................... 50
5-2.
Video Input Sub-Contrast Adjustment
(MCD3-SCON) ......................................................... 50
5-3.
P & P Sub-Contrast Adjustment (MCD2-SCON) ..... 50
5-4.
P & P Sub-Contrast Adjustment (MCD4-SCON) ..... 50
5-5.
Sub-Contrast  Adjustment(MCP2-SCON) ................ 51
5-6.
Video 5 Input Sub-Contrast Adjustment
(MCP3-SCON) .......................................................... 51
5-7.
Sub-HUE and Sub-Color  Adjustment
(MCD1-SHUE,SCOL) .............................................. 51
5-8.
Video Input Sub-HUE and Sub-Color  Adjustment
(MCD3-SHUE,SCOL) .............................................. 51
5-9.
P & P Sub-HUE and Sub-Color  Adjustment
(MCD2-SHUE,SCOL) .............................................. 52
5-10.
P & P Sub-HUE and Sub-Color  Adjustment
(MCD4-SHUE,SCOL) .............................................. 52
5-11.
P & P Sub Contrast Adjustment (SCD1-SCON) ....... 52
5-12.
P & P Sub Contrast Adjustment (SCD2-SCON) ....... 52
5-13.
P & P Sub-HUE and Sub-Color  Adjustment
(SCD1-SHUE,SCOL) ............................................... 53
5-14.
P & P Sub-HUE and Sub-Color  Adjustment
(SCD2-SHUE,SCOL) ............................................... 53
5-15.
Video 5 Input Sub-HUE and Sub-Color  Adjustment
(MCP3-SHUE,SCOL) ............................................... 53
6. DIAGRAMS
6-1.
Block Diagram (1) ..................................................... 55
Block Diagram (2) ..................................................... 58
Block Diagram (3) ..................................................... 61
Block Diagram (4) ..................................................... 63
Block Diagram (5) ..................................................... 65
Block Diagram (6) ..................................................... 68
Block Diagram (7) ..................................................... 71
Block Diagram (8) ..................................................... 73
6-2.
Frame Schematic Diagram ........................................ 75
6-3.
Circuit Boards Location ............................................ 78
6-4.
Printed Wiring Boards and Schematic Diagrams ...... 78
• S Board ................................................................... 79
• A (1/4) Board .......................................................... 83
• A (2/4) Board .......................................................... 87
• A (3/4) Board .......................................................... 91
• A (4/4) Board .......................................................... 94
• BA Board ................................................................ 97
• BM Board ............................................................. 101
• BR Board .............................................................. 107
• BD Board .............................................................. 113
• DS Board .............................................................. 119
• D(1/2) Board ......................................................... 121
• D(2/2) Board ......................................................... 124
• K Board ................................................................. 133
• CR Board .............................................................. 137
• CG Board .............................................................. 138
• CB Board .............................................................. 139
• ZR Board .............................................................. 141
• ZG Board .............................................................. 142
• ZB Board .............................................................. 144
• U Board ................................................................. 145
• HA Board .............................................................. 147
• HC Board .............................................................. 147
• G Board ................................................................. 151
6-5.
Semiconductors ....................................................... 154
7. EXPLODED VIEWS
7-1.
Cover (KP-HR53KR1) ............................................ 156
7-2.
Cover (KP-HR61KR1) ............................................ 157
7-3.
Cabinet .................................................................... 158
7-4.
Chassis ..................................................................... 159
7-5.
Picture Tube ............................................................ 160
8. ELECTRICAL PARTS LIST
...................................... 161
– 7 –
KP-HR53KR1/HR61KR1
RM-Y902K
RM-Y902K
(CAUTION)
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CAR-
BON PAINTED ON THE CRT, AFTER REMOVING THE ANODE.
WARNING!!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING
ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BE-
CAUSE OF LIVE CHASSIS.
THE CHASSIS OF THIS RECElVER IS DIRECTLY CONNECTED
TO THE AC POWER LINE.
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.
– 8 –
SECTION 1
GENERAL
The operating instructions mentioned here are partial abstracts from the
Operating Instr uctions Manual. The page numbers of the Operating
Instruction Manual remain as in the manual. (Par t no : 4-074-163-11)
– 9 –
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