Sony KP-43T70 Training Manual page 82

SONY

Sony Service Company
National Technical Services
A Division of Sony Electronics Inc.
Park Ridge, New Jersey 07656
Model: KP-43T70, KP-46C70, KP-48S70, KP-48S72
KP-53N74, KP-53S70, KP-48V80, KP-53V80
KP-61S70, KP-61V80, KP-53XBR200
KP-61XBR200, KP-53XBR300
Subject: Up Date of the NVM Jig Instruction Manual
Chassis List
Symptom:
(XXXX)
If the need should arise that a circuit board needs to be replaced, It might contain an EEPROM. If
the EEPROM data is not written into the EEPROM of the replacement board all the service or customer
adjustments will be lost.
Example: Convergence adjustments. This will then require additional time to re-converge a projection TV.
DATA information retrieval is especially important for the models covered in the SAYS program, since
the turn around time is of the utmost importance.
Solution:
Please refer to the list below for the EEPROM used in the different chassis. Also
refer to the NVM Instruction Manual for operating instructions.
Rear Projection
Model Chassis
Type
DR-1
KWP-65HD1
DR-1
DR-1
DR-1
RA-1
KP41T15
RA-1
KP41T25
KP46S15 RA-1
RA-1
KP46S17
KP46S25 RA-1
KP46V25 RA-1
KP46V35 RA-1
KP53S15 RA-1
RA-1
KP53S17
KP53S25 RA-1
KP53V25 RA-1
CONFIDENTIAL
Service Bulletin
TV Products
Models
CPU CPU Ref. #
Board
A IC1008
A IC1008
BD IC1703
BM IC009
M IC002
M IC002
M IC002
M IC002
M IC002
M IC002
M IC002
M IC002
M IC002
M IC002
M IC002
CPU Reset pin EEPROM
# IC Ref. #
9 IC5703
9 IC1007
9 IC1704
9 IC005
36 IC003 *
36 IC003 *
36 IC003 *
36 IC003 *
36 IC003 *
36 IC003 *
36 IC003 *
36 IC003 *
36 IC003 *
36 IC003 *
36 IC003 *
CSV-1
440R1
No.
Date:
January 5, 2000
DIP DIP DIP
Switch Switch Switch
#1 #2 #3
ON OFF OFF
ON OFF OFF
ON OFF OFF
ON OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
DIP
Switch #4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF