Sony KLV-46R452A- KLV 24R402A, KLV24R422A, KDL46R485A, Sony KDL32R435A - LED TV

Sony KLV 24R402A, Sony KLV24R422A, Sony KDL46R485A, Sony KDL32R435A - LED TV

SONY KLV-46R452A






When safety shutdown occurs, Standby LED display reports the cause by using the lightning patterns as indicated below.
Example: The figure below shows LED display & details, when SHUTDOWN is caused by Audio Error. It repeats flashing for a specified number of times in 0.5sec/cycle and has a 3 seconds interval of lighting off. Please note that a 3 seconds interval of lighting off is fixed regardless of abnormal state types.
LED blinking codes
Click on the pictures to magnify

Audio problem Main speaker-No sound




.

Headphone (HP) Out No Sound






.

USB - No sound




.

SONY KLV-32R402A, KLV-40R452A, KLV-46R452A SERVICE NODE AND UPDATE

Accessing Service Mode
1) Go to TV standby condition by remote commander.
2) Press “i+ (info)”, “5”, “Volume +” then “TV power” on remote.
3) You can see Service Mode on display.



http://electro-medical.blogspot.com.eg/2015/04/sony-klv-32r402a-klv-40r452a-klv.html

KDL-32R435A
KDL-40R485A
KDL-46R485A
KLV-24R402A
KLV-24R422A
KLV-32R402A
KLV-32R407A
KLV-32R422A
KLV-40R452A
KLV-40R457A
KLV-40R472A
KLV-46R452A
KLV-46R472A





SONY KLV-32R422A
Service Manual (COMMON) LCD TV SONY KLV-32R422A

CHASSIS ITC2
Segment: BA

MODEL LIST
THIS SERVICE MANUAL CONTAINS COMMON INFORMATION FOR BELOW REGIONS AND MODELS:
REGION
ASIA AMERICA EUROPE
MODEL
KLV-24R402A KLV-32R402A KLV-40R452A KLV-46R452A KLV-24R402A KLV-32R402A KLV-40R452A KLV-46R452A
KLV-24R422A KLV-32R407A KLV-40R457A KLV-46R472A
KLV-32R422A KLV-40R472A KDL-46R485A KLV32R422A KLV40R472A KDL46R485A
KDL-32R435A KDL-40R485A

SONY KLV-32R422A
Service Manual (COMMON) LCD TV SONY KLV-32R422A

CHASSIS ITC2
Segment: BA

MODEL LIST
THIS SERVICE MANUAL CONTAINS COMMON INFORMATION FOR BELOW REGIONS AND MODELS:
REGION
ASIA AMERICA EUROPE
MODEL
SONY KLV-32R422A
Service Manual (COMMON) LCD TV SONY KLV-32R422A

CHASSIS ITC2
Segment: BA

MODEL LIST
THIS SERVICE MANUAL CONTAINS COMMON INFORMATION FOR BELOW REGIONS AND MODELS:
REGION
ASIA AMERICA EUROPE
MODEL
KLV-24R402A KLV-32R402A KLV-40R452A KLV-46R452A KLV-24R402A KLV-32R402A KLV-40R452A KLV-46R452A
KLV-24R422A KLV-32R407A KLV-40R457A KLV-46R472A
KLV-32R422A KLV-40R472A KDL-46R485A KLV32R422A KLV40R472A KDL46R485A
KDL-32R435A KDL-40R485A


http://remont-aud.net/load/lcd_tv/sony_klv_32r422a_service_manual_common/188-1-0-35865?l8vrHi
http://files.remont-aud.net/schematics/35865_SONY_KLV-32R422.rar

standby







.