Electrical Adjustment Instructions; Initial Setting - Sharp LC-13SH1U Service Manual

ELECTRICAL ADJUSTMENT INSTRUCTIONS

NOTE: CBA AND PWB MEANS PRINTED WIRING
BOARD.
NOTE:
Electrical adjustments are required after replacing circuit
components and certain mechanical parts. It is important
to perform these adjustments only after all repairs and
replacements have been completed.
Also, do not attempt these adjustments unless the
proper equipment is available.
Test Equipment Required
1. NTSC Pattern Generator (Color Bar W/White Win-
dow, Red Color, Dot Pattern, Gray Scale,
Monoscope, Multi-Burst)
2. Remote control unit (attached remote control unit)
3. Color Analyzer
4. DC Voltmeter
How to set up the service mode:
Service mode:
1. Turn the power on. (Use main power on the TV unit.)
2. In standby mode, simultaneously press "POWER"
button and "MENU" button on the TV unit. Version
of micro computer will display on the LCD or display.
(Ex: 0001AGP-0.11, 0002AGP-0.14 or 0003AGP-
0.17)

1. Initial Setting

General
Enter the Service mode.
Set the each initial data as shown on table 1 below.
Table 1: Initial Data
ITEM
BRT
CNT
CLR-R
CLR-B
TNT
V-TNT
SHR
S-BRT
S-CNT
S-CLR-R
S-CLR-B
S-TNT
S-SHR
C-BRT
C-CNT
C-CLR-R
C-CLR-B
C-TNT
C-SHR
SAIDO
C-SAIDO
NORMAL
DARK
COR ( C/D1 )
COG ( C/D1 )
COB ( C/D1 )
DR ( C/D1 )
DG ( C/D1 )
DB ( C/D1 )
C-COR ( C/D2 )
C-COG ( C/D2 )
C-COB ( C/D2 )
C-DR ( C/D2 )
5-1
BUTTON
DATA
( on the service
VALUE
remote control )
126
198
MENU 1
126
198
MENU 2
126
198
MENU 3
143
5
143
0
150
Vol down 1 512
Vol down 2 512
Vol down 3 512
Vol down 4 130
Vol down 5 132
Vol down 6 116
Vol down 1 512
Vol down 2 512
Vol down 3 512
Vol down 4 130
L0170EA
72
72
56
65
28
72
72
65
28
67
72
72
28
74