Zenith P60W38 Series Service Manual - Adjustment Instructions
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7. DDC Data INPUT
7-1. Required Equipment
(1) A jig for adjusting PC, DDC (PC serial to D-sub connection
equipment)
(2) S/W for writing DDC (EDID Data Write & Read)
(3) D-sub 15P Cable, D-Sub to DVI Connector(connect to DVI
Jack)
7-2. Setting of device
7-3. Preparation for Adjustment
(1) Set device as above and turn the PC, jig on.
(2) Put S/W for writing DDC (EDID Data Write & Read) into
operation.(operate in DOS mode)
7-4. Sequence of Adjustment
O
DDC data input for Analog-RGB
(1) Put the set on the table and turn the power on.
(2)Connect PC serial to D-sub 15P cable of jig for DDC
adjustment to RGB terminal (D-Sub 15Pin).
(3)Operate S/W for DDC record and select DDC data for
analog RGB in model menu.
(4)Operate EDID Write command.
(5)Operate EDID Read command and check whether check
sum is OK.
(6)If check sum is NG, repeat (3) ~ (4) .
(7)IF Check Sum is OK,DDC data for Analog-RGB input is
completed.
O
DDC data input for Digital-RGB (DVI)
(1) Connect PC serial to DVI cable of jig for DDC adjustment
to DVI terminal (DVI Jack).
(2) Operate S/W for DDC record and select DDC data for
digital RGB in model menu.
(3)Operate EDID Write command.
(4)Operate EDID Read command and check whether check
sum is OK.
(5) If check sum is NG, repeat (3) ~ (4)
(6)IF Check Sum is OK,DDC data for Analog-RGB input is
completed.
8. Adjustment of Component Off-Set
8-1.Required Test Equipment
HD-STB(SK-011T) or similar product
8-2.Manual Adjustment of Component
OFF-Set
(1) Input Video signal and Component 720P signal of HD-
STB.
(2) Press ADJ key of R/C twice for entering twin picture mode.
(3) Adjust the same color senses between main and sub,
using Volume +;- key of R/C in R,G,B Off-Set menu.