
– 4 –
KP-48S65R
RM-Y136A
TABLE OF CONTENTS
Section Title Page
1. GENERAL
Step 1 : Installing the projection TV ................................................... 5
Step 2 : Hook up .................................................................................. 6
Step 3 : Setting up the remote control ................................................. 9
Step 4 : Setting up the projection TVautomatically (AUTO SETUP) .... 10
Changing the menu language ............................................................ 12
Watching the TV................................................................................ 12
Watching two programs at one time-PIP........................................... 13
Freezing the picture (FREEZE)......................................................... 14
Adjusting the picture (VIDEO) ......................................................... 14
Adjusting the color temperature (TRINITONE) ............................... 15
Selecting the video mode (VIDEO) .................................................. 15
Adjusting the sound (AUDIO) .......................................................... 15
Using audio effect (SURROUND) .................................................... 16
Selecting stereo or bilingual programs (MTS) .................................. 16
Setting the speaker switch (SPEAKER)............................................ 16
Setting audio out (AUDIO OUT) ...................................................... 17
Setting daylight saving time (DAYLIGHT SAVING) ...................... 17
Setting the clock (CURRENT TIME SET) ....................................... 17
Setting the timer to turn the projection TV on and off (ON/OFF TIMER).......
18
Customizing the channel names (CHANNEL CAPTION) ............... 18
Blocking out a channel (CHANNEL BLOCK)................................. 19
Setting your favorite channels (FAVORITE CHANNEL) ................ 19
Setting video labels (VIDEO LABEL) ............................................. 19
Setting Caption Vision (CAPTION VISION) ................................... 20
Operating video equipment ............................................................... 20
Operating a cable box or DBS receiver............................................. 21
Troubleshooting ................................................................................. 22
Index to parts and controls ................................................................ 22
2. DISASSEMBLY
2-1. Rear Board Removal ............................................................. 24
2-2. Chassis Assy Removal .......................................................... 24
2-3. Service Position ..................................................................... 24
2-4. HA Board Removal ............................................................... 24
2-5. Beznet Assy Removal............................................................ 25
2-6.
Mirror Cover Assy Removal .......................................................
25
Section Title Page
2-7. High-Voltage Cable Installation and Removal ...................... 25
2-8. Picture Tube Removal ........................................................... 25
2-9.
Service stayAssy How to use and Carry Back Service stayAssy ......
26
(1) Picture Tube BracketAssy Removal ...................................... 26
(2) Setting of Service stay Assy ............................................ 27
(3)
Install a Chassis Assy and Carry the Picture Tube Bracket.....
27
3. SET-UP ADJUSTMENTS ........................................................ 28
4. SAFETY RELATEDP ADJUSTMENTS ............................. 41
5. CIRCUIT ADJUSTMENTS...................................................... 43
6. DIAGRAMS
6-1. Block Diagram (1) ..................................................................... 45
Block Diagram (2) ..................................................................... 48
Block Diagram (3) ..................................................................... 50
6-2. Frame Schematic Diagram ........................................................ 51
6-3. Circuit Boards Location ............................................................ 54
6-4. Printed Wiring Boards and Schematic Diagrams ...................... 54
• A Board ................................................................................... 55
• G Board ................................................................................... 62
• PT Board ................................................................................. 69
• CR, CG, CB Boards ................................................................ 75
• Z Board.................................................................................... 79
• HA Board ................................................................................ 81
6-5. Semiconductors ......................................................................... 83
7. EXPLODED VIEWS
7-1. Cover ......................................................................................... 85
7-2. Chassis ....................................................................................... 86
7-3. Picture Tube ................................................................................
87
8. ELECTRICAL PARTS LIST ................................................... 88
(CAUTION)
SHORT CIRCUITTHE ANODE OFTHE PICTURETUBE ANDTHE
ANODE CAPTOTHE METAL CHASSIS,CRT SHIELD,OR CAR-
BON PAINTED ONTHE CRT, AFTER REMOVINGTHE 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 CONNECT-
ED TO THE AC POWER LINE.
SAFETY-RELATED COMPONENTWARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK !ON
THE SCHEMATIC DIAGRAMS, EXPLODEDVIEWS AND INTHE
PARTS LIST ARE CRITICALTO SAFE OPERATION. REPLACE
THESECOMPONENTSWITH SONY PARTSWHOSE PART NUM-
BERS APPEAR AS SHOWN INTHIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTSTHAT
ARE CRITICALTO SAFEOPERATION ARE IDENTIFIED INTHIS
MANUAL. FOLLOWTHESE PROCEDURESWHENEVER CRITI-
CAL COMPONENTS ARE REPLACED OR IMPROPER OPERA-
TION IS SUSPECTED.