Service manual

14
36K-X2000 CK36S60
32K-X2000 CK32S60
GUIDE Plus+ Adjustment
1. Bus Data Setting
1) Picture Height Adjustment
•Enter the Service Mode and select Service
Adjustment "G04"
•Match the value of the data to "02"
2) VD Adjustment
•Enter the Service Mode and select Service
Adjustment "G05"
•Match the value of the data to "94" (32K-X2000,
CK32S60) and "95" (36K-X2000, CK36S60).
2. OSD H-position Adjustment
•Input a good channel into Antenna B and another
into Antenna A.
•Enter the Service Mode and select Service
Adjustment "G01".
•GUIDE PLUS+ OSD is displayed on the screen.
•Enable adjustment of the "G01" data bus and
adjust so that GUIDE PLUS+ OSD is centered
on the screen.
3. GUIDE Plus+ PIP Position Adjustment
1) H-position Adjustment
•Input a good channel into Antenna B and another
into Antenna A.
•Enter the Service Mode and select Service
Adjustment "G02"
•GUIDE PLUS+ OSD is displayed on the screen.
•Enable adjustment of the "G02" data bus and
adjust so that the horizontal position of GUIDE
PLUS+ PIP is centered in the display frame of
the screen.
2) V-position Adjustment
•Input a good channel into Antenna B and another
into Antenna A.
•Enter the Service Mode and select Service Adjustment
"G03"
•GUIDE PLUS+ OSD is displayed on the screen.
•Enable adjustment of the "G03" data bus and adjust
so that the vertical position of GUIDE PLUS+ PIP is
centered in the display frame of the screen.
4. GUIDE Plus+ Data Check and Preload Operation
Check
It is necessary to perform these checks when
replacing the microcontroller (IC2001), the GUIDE
Plus+ unit (DUNTK9581WEK0), or the unit
component IC (IC2101, 2102, 2103).
When performing a data check, be sure to connect
signals with the GUIDE Plus+ data overlapped to
Antenna A.
1) ROM and RAM Test
•Input a good channel into Antenna A and another into
Antenna B.
•Enter the Service Mode and select Service Adjustment
"G06".
•TV GUIDE+ data check will start automatically.
•Confirm that "ROM TEST" and "RAM TEST" are
displayed as "Passed 100%".
Change the "G03" data bus and adjust so that the
horizontal position of GUIDE PLUS+ PIP is centered
in the display frame of the screen.
2) IR Operation Confirmation
Connect the IR MOUSE as shown in the illustration
below.