– 19 –
KV-J21MF1AK/J21MF3
KV-J21MN1AK/J21PF1
RM-883
Entering service mode
With the unit on standby
↓
DISPLAY
↓
5
↓
VOL (+)
↓
POWER
The operation sequence puts the unit into service mode.
SECTION 5
CIRCUIT ADJUSTMENTS
5-1. ADJUSTMENTS WITH COMMANDER
Service adjustments are made with the RM-883 that comes with
this unit.
[1]
,
[4]
Raise/lower the service item number
[3]
,
[6]
Raise/lower the data
[MUTING]
Writes
[0]
Executes the writing
[7]
,
[0]
All data becomes the values in memory
[8]
,
[0]
All user control goes to the standard state
[5]
,
[0]
Service data initialization (Be sure not to use
usually.)
[2]
,
[0]
Write 50Hz adjustment data to 60Hz, or
viceversa.
The screen display is :
[1]
,
[4]
Select the adjustment item.
↓
[3]
,
[6]
Raise/lower the data.
↓
[MUTING]
Writes
↓
[0]
Executes the writing.
SERVICE
Mode
08
DATA
RGB
50
Depends on the signals
PAL, SECAM : 50
NTSC : 60
1000
0000
Adjustment item
00
Item number
SELECT
p
PIC MODE
p
SOUND
MODE
VOL
PROGR
RM-883
g
POWER
DISP
REVEAL
MUTING
TV
VIDEO
HOLD
TEXT
A/B
ENLARGE
WIDE/
V-ZOOM
WAKE UP
INDEX
SLEEP
TEXT CLR
+
+
1
2
3
4
6
7
8
9
0
+
p
–
p
5
TV
RM-883
