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ELECTRICAL ADJUSTMENT INSTRUCTIONS
General Note:
"CBA" is abbreviation for "Circuit Board Assem-
bly."
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
Window, Red Color, Dot Pattern, Gray Scale,
Monoscope, Multi-Burst)
2. Remote control unit: Part No. N0105UD or N0127UD
3. Color Analyzer
How to make Service remote control unit:
1. Prepare normal remote control unit. (Part No.
N0105UD or N0127UD) Remove 3 Screws from the
back lid. (Fig. 1-1)
2. Add J1 (Jumper Wire) to the remote control CBA.
(Fig. 1-2)
SCREWS
REMOTE CONTROL UNIT
REMOTE CONTROL CBA
How to set up the service mode:
Service mode:
1. Use the service remote control unit.
2. Turn the power on. (Use main power on the TV unit.)
3. Press "SLEEP" button on the service remote control
unit. Version of micro computer will display on the
LCD or display. (Ex: F10-0.02)
4. Check the display on the lower left is "06" (6613LD)
or "26" (6615LD) and if it is not "06" (6613LD) or "26"
(6615LD), set it at "06" (6613LD) or "26" (6615LD)
according to "1. Initial Setting."
1. Initial Setting
General
Enter the Service mode.
Set the each initial data as shown on tabel 1 below.
Table 1: Initial Data
ITEM
CNT
CLR
TNT
V-TNT
SHR
S-BRT
S-CNT
S-CLR
S-TNT
S-SHR
C-BRT
C-CNT
C-R
C-B
Fig. 1-1
C-TNT
C-SHR
H-P
C-H-P
V-P
Fig. 1-2
C-V-P
COR
COB
DR
DB
7F
LANGUAGE
STEREO
ACCESS
CODE
PANEL
5-1
BUTTON
DATA VALUE
(on the service
remote
6613LD
control)
145
45
MENU → 1
64
64
28
70
138
MENU → 2
45
70
28
56
151
88
MENU → 3
58
70
28
8
45
8
5
9
16
9
16
VOL p → 1
0
VOL p → 3
0
VOL p → 4
0
VOL p → 6
0
VOL p
FF
VOL p
SPA/FRA
VOL p
MTS
VOL p
OFF
VOL p
VGA
6615LD
152
42
64
64
35
70
141
42
70
35
56
170
87
55
70
28
115
74
21
21
0
0
0
0
FF
SPA/FRA
MTS
OFF
XGA
L0111EA
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