Haier L37TA6A, Service Manual

Page: 15 / 33

with
ih
without
with
with
with
without
ih
without
Check sound amplifying
circuit
with
Check and repair 4052
relevant circuit
AV1
、
AV2 output without
sound
Check if the acoustics is
trouble
Connecting wire cluster
again
HD
、
VGA
、
AV2
without sound
Check if the connecting
wire cluster again
TV without sound
Check and repair sound
amplifying circuit
Check and repair MSP3410
relevant circuit
Replace
、
check acoustics
part
Check and repair terminal
Check if the terminal is
linking soldered or damaged
Check if the terminal is
linking soldered or damaged
Check 4052 relevant circuit
Check MSP3410 relevant
circuit
Check if thehorn wire or
wire clamp is damaged
Replace the horn wire
、
wire
clamp
with
ih
with
with
with
5