Service manual

21G-FX10L
5 – 13
CHECKING FUNCTION OPERATION
(VIDEO & AUDI
O
)(3)
NO ADJUSTMENT PO
IN
T
ADJUSTMENT CONDITION
/PROCEDUR
E
WAVE
FORM OR REMARK
S
8 NOISE MUTE (1) Receive mono-tone signal.
CHECKING
(2) Turnupth
evo
lume control to maximum
,
m
ake sure the sound
is
heard
from the s
peakers. Then
p
ut the unit in no signal state.
(3)C
h
eck the
s
ound mute is effect
ive.
(4) Finally t
urn sound levelofCT
V
to minimum
.
9
OSD LANGUAGE (
1) Check OSD LA
NGUAGE q
uantity
and type for respec
tiv
emode
l.
QUANTIT
YCH
ECK
MODEL QUANTITY
ENG
LISH
S
PA
NISH
21G-
FX10L
2
OO
10 CLO
SED
C
APTION (1) Receive closed capt
ion c
hannel.
CHECKING (
2) PressR
/C "CC" button,
and the it w
ill c
hange from O
FF to CC1 to CC2 to TEXT1 to TEXT2.
(3) Check th
e
closed caption
to make s
ureitisworkingaccordingly.
SHOCK TEST CHECKING.
NO
ADJUSTMENT POINT
ADJUSTMENT CONDITIO
N
/PRO
CEDUR
E
WAVE
FORM OR OTHER
S
1
SHOCK TEST
(1) Hit at the top of TV s
et for
two time.
(2) CheckTVset not damage and TV operation operate correctly.
ROM CORRECTI
ON C
HECKING
NO
ADJUSTMENTPOINT
A
DJUSTMENT CONDITION / PROCEDUR
E
WAVE
FORM OR OTHER
S
(1) Go
to SERVI
CE mode, press "MEN
U" key until the SERVICE mo
de
display as in * OTHERS:
F
igu
re 1
appeared.*
(2) Check the
SOFTWARE VERSION status by monitoring
the screen, follow the m
odel's settin
g
.
M
odel C
HK1 CHK2
2
1G-
F
X10L
NO NO
Figure 1
RH-IXC84
3WJZZQ (Softw
are Ver. 1.35)
Micon Version
1SO
F
T
W
A
RE V
ER
SI
O
N
INFO
MASK
:
N1
SOFT:1.35
C
H
K1 :NO
CHK2 :NO