Read Sony KV-HR36M61 (serv.man3) Service Manual online
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KV-HR36M61/HR36M90/HR36M91
RM-1007
RM-1007
RM-1007
(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.
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.
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.
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.
The BM board has been modified to 1-689-179-12
from 1-689-179-11.
The new one is used in the highland model , but
there are two types used in the other model.
Therefore the repair parts are also different.
Please confirm the serial number and the BM board
part number before repairing.
from 1-689-179-11.
The new one is used in the highland model , but
there are two types used in the other model.
Therefore the repair parts are also different.
Please confirm the serial number and the BM board
part number before repairing.
Model
BM Board Part No.
1-689-179-11
1-689-179-12
HR36M61 GE
Up to 2000295
From 2000296
HR36M61 Thailand
Up to 2300140
From 2300141
HR36M90 Hong Kong Up to 2000200
From 2000201
HR36M91 ME
Up to 2300215
From 2300216
(Except Saudi Arabia, Kuwait, Iran)
HR36M91 ME
Up to 2300160
From 2300161
(Saudi Arabia, Kuwait)
HR36M91 ME (Iran)
Up to 2600085
From 2600086
1. SELF DIAGNOSIS FUNCTION
.................................... 5
2. DISASSEMBLY
2-1.
REAR COVER ASSEMBLY ...................................... 9
2-2.
CHASSIS ASSEMBLY ............................................... 9
2-3.
SERVICE POSITION ................................................. 9
2-4.
SPEAKER BOX ASSEMBLY .................................... 9
2-5.
T AND UG BOARDS ............................................... 10
2-6.
BM AND MG BOARDS .......................................... 10
2-7.
A BOARD ................................................................. 10
2-8.
D BOARD ................................................................. 11
2-9.
SF BOARD ............................................................... 11
2-10. H3, H4, H5 AND HMG BOARD ............................. 11
2-11.
2-11.
HARNESS ARRANGEMENT ................................. 12
2-12. REMOVAL OF ANODE-CAP .................................. 13
2-13. CRT ........................................................................... 14
2-13. CRT ........................................................................... 14
3. SERVICE MODE
3-1.
METHOD OF SETTING THE SERVICE
ADJUSTMENT MODE ............................................ 15
ADJUSTMENT MODE ............................................ 15
3-2.
SERVICE MODE ADJUSTMENT ........................... 15
3-3.
MEMORY WRITE CONFIRMATION METHOD .. 15
3-4.
ADJUSTING BUTTONS AND INDICATOR ......... 15
3-5.
SERVICE MODE LIST ............................................ 16
4. SET-UP ADJUSTMENTS
4-1.
INTIALIZING SFC DATA ....................................... 47
4-2.
BEAM LANDING .................................................... 47
4-3.
CONVERGENCE ADJUSTMENT .......................... 48
4-4.
G2 (SCREEN) ADJUSTMENT ................................ 50
4-5.
FOCUS ADJUSTMENT 1 ........................................ 50
4-6.
NECK ASSY TWIST ADJUSTMENT ..................... 51
4-7.
SFC COARSE ADJUSTMENT ................................ 51
4-8.
SFC FINE ADJUSTMENT ....................................... 53
4-9.
P&P SUB CONTRAST ADJUSTMENT (VIDEO) .. 54
4-10. P&P SUB-HUE AND SUB-COLOR
ADJUSTMENT (VIDEO) ......................................... 54
4-11.
WHITE BALANCE ADJUSTMENT ....................... 55
4-12. FOCUS ADJUSTMENT 2 ........................................ 55
4-13. PICTURE DISTORTION ADJUSTMENT .............. 55
4-13. PICTURE DISTORTION ADJUSTMENT .............. 55
TABLE OF CONTENTS
Section
Title
Page
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