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Sanyo Service Tip
USIK / YX6E CHASSIS
07/27/12
IC5750A is located under the large shield. IC 5750A is a 48 pin NAND FLASH IC with
easy access for replacement. This will fix +80% of the boards with the symptom below.
Sanyo Part Number: QXXAVD058- - -M
Chassis
Version
IC 5700
Samsung
IC 5700
Quimonda
P37819-00
SW84
SW82
P42849-00
SW84
SW82
P42849-01
SW84
SW82
P42849-02
SW84
SW82
P42849-04
SW84
SW82
P42849-05
SW84
SW82
P46849-00
SW84
SW82
P46849-01
SW84
SW82
P46849-02
SW84
SW82
P46849-03
SW84
SW82
P46819-00
SW84
SW82
P50749-00
SW84
SW82
P50749-01
SW84
SW82
P50749-02
SW84
SW82
P50749-03
SW84
SW82
P50719-00
SW84
SW82
IC5750 to be replaced
P52449-01
SW85
SW83
Check IC manufacture for either Samsung or Quimonda
P42840-02
SW84
SW82
The IC 5750A you receive will have software 84 installed in it. If
P42840-03
SW84
SW82
IC 5700's manufacture is Quimonda or TV is a 52" then the
P42840-04
SW84
SW82
software will need to be changed with the use of a USB drive.
P46840-01
SW84
SW82
P46840-02
SW84
SW82
Note : Only use this software in the Sanyo TVs listed.
If used in wrong chassis, it could cause TV not to come
P50740-01
SW84
SW82
on and IC 5750 will need to be changed again.
SYMPTOM: If the power LED on front of the TV is turning ON
for 10-20 seconds, OFF for 1-2 second and keeps repeating, the
problem is most likely IC5750A. Affected models are the 2009 &
2010 TVs (LCD and Plasma) listed.
SYMPTOM: If the power LED on front of the TV is turning ON for 10-20 seconds, OFF for
1-2 second and keeps repeating, the problem is most likely IC5750A. Affected models are
the 2009 & 2010 TVs (LCD and Plasma) listed.
You must use the 3
dashes when ordering
this IC.
Summary of Contents for DP50749 - 50" Plasma TV
Page 3: ... 1 2 ...
Page 4: ... 4 ...
Page 31: ... 27 IC BLOCK DIAGRAMS IC001 Audio AMP ...
Page 32: ... 28 IC1660 DC to DC Converter IC BLOCK DIAGRAMS CONT IC801 EEPROM ...
Page 33: ... 29 IC1670 DC to DC Converter IC1640 DC to DC Converter ...
Page 34: ... 30 IC5500 Block Diagram IC BLOCK DIAGRAMS CONT ...
Page 35: ... 31 IC6601 USB Protection IC6300 Low output Amplifier ...
Page 36: ... 32 IC5700 DDR Double Data Rate SDRAM IC BLOCK DIAGRAMS CONT IC6502 I2C SELECTOR ...
Page 37: ... 33 TROUBLESHOOTING FLOW CHARTS NO POWER ...