White Balance Adjustment - Daewoo DTH-25G1FST/FSP/FS Service Manual

ALIGNMENT INSTRUCTIONS
7-4. HORIZONTA L CENTER ADJUS TM ENT
1) Receive the RETM A PATTE RN signal.
2) Set the user control AUTO PICTU RE to STA NDARD m ode.
3) Select the S6 of service m ode to display item s, then press the
 
4) P ress CH
control to adjust the left and right W IDTH of R ETM A PATTER N becom e sym m etrical.
5) Press the REC ALL button on the rem ote control to store.
V CENTER
V CENTER 05
V SIZE
H CENTER
V SIZE
H CENTER 18
V LIN
VS COR
GEO AD J
V LIN
7-5. HORIZONTAL W IDTH ADJUSTM ENT
R eceive the RETM A PATTERN signal.
S et the user control AU TO PICTU RE to STANDARD m ode.
A djust R406 in order to set the left and right end of RETM A PATTERN on point 5.
7-6. SIDE PINCUSHION ADJUSTM ENT
1) R eceive the RETM A PATTERN signal.
2) Set the user control AU TO PICTU RE to STANDARD m ode.
3) Select the S11 of service m ode to display item s, then press the
 
4) Press CH
rem ote control to select SG PATTE RN 2 of SG PATTER N 8
5) Adjust R 409 in order to set the second line from right side becom e straight.
6) After PO W ER OFF/ON readjust HO RIZON TAL W ID TH with R406.
STANDARD
STANDARD
SO FT
STRO NG
SOFT
M USIC
STRONG
M OVIE
SG PATTERN 8
MUSIC
MOVIE

8. WHITE BALANCE ADJUSTMENT

1) Execute HE AT R UN of the TV set over 30 m inutes.
2) C onnect the signal output of white balance tester(Nitsuki 2840) to the ANTENNA (or VIDEO IN) input of theTV S ET.
Stick and fix the SENSO R to the center position of CRT.
3) Select the S8 of service m ode to display item s, then press the
buttons on the rem ote control to select H CENTER and press
05
31
18
31
10
09
ON
10
buttons on the rem ote control to select SG PATTERN 8 and press
 
VO L buttons on the rem ote control.
 
VOL buttons on the rem ote control.
STANDARD
SO FT
STRO NG
M USIC
M OVIE
SG PATTERN 2
 
VOL buttons on the rem ote control.

 
VO L buttons on the rem ote
 
VOL buttons on the