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To confirm colors
When in service mode (red "CHK" is displayed) press RECALL on the remote control to enter
the purity field check mode
Entering service mode (open-back method)
While the receiver is connected and operating in normal mode, momentarily short test point FA1
(TP1 pin 2) to cold ground (TP1 pin 3).
The receiver enters the aging mode.
Yellow letters "CHK" appear in the upper left corner of the screen. / (The volume right/left and
channel up/down will adjust rapidly).
Note:
If service mode is accessed by this method be sure to reset the set
after service is performed.
11.1. Service adjustment default values for items
NAME
MTSIN
SEPAL
MTS LOW LEVEL SEPARATION
SEPAH
MTS HIGH LEVEL SEPARATION
CLOCK
HHSTH
HHS VOLTAGE LEVEL REFERENCE
COLOR
TINT
BRIGH
CONT
B-Y_G
CUT_G
CUT_R
CUT_B
BRT
R-DR
B-DR
DESCRIPTION
MTS INPUT LEVEL
CLOCK
COLOR
TINT
SUB-BRIGHTNESS
SUB-CONTRAST
MAGENTA TINT ADJ
GREEN CUT-OFF
RED CUT-OFF
BLUE CUT-OFF
BRIGHT
RED DRIVE
BLUE DRIVE
CT-27SL33G/UG/MG/
MUG
22
REGISTER VALUE
CT-27SL13G/UG/MG
MUG
25
08
1D
128
9B
00 F0
56
5A
70
80
02 6F
02 62
02 8C
5A
09 7F
08 3D
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