Circuit Adjustments; Adjustments With Commander - Sony TRINITRON KV-ES34M81 Service Manual

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KV-ES34M81/ES34M91
RM-916

5-1. ADJUSTMENTS WITH COMMANDER

Service adjustments are made with the RM-916 that comes with
this unit.
a. ENTERING SERVICE MODE
With the unit on standby
[DISPLAY]
5
VOL (+)
[POWER]
This operation sequence puts the unit into service mode.
b. METHOD OF CANCELLATION FROM SERVICE
MODE
Set the standby condition (Press [POWER] button on the commander),
then press [POWER] button again, hereupon it becomes TV mode.
c. METHOD OF WRITE INTO MEMORY
1) Set to Service Mode.
2) Press [1] (UP) and [4] (DOWN), select an item of adjustment.
3) Press [MUTING] button and it will indicate WRITE on the screen.
4) Press [0] button to write into memory.
d. MEMORY WRITE CONFIRMATION METHOD
1) After adjustment, pull out the plug from AC outlet, and then
plug into AC outlet again.
2) Turn the power switch ON and set to Service Mode.
3) Call the adjusted items again to confirm adjustments were made.
The screen display is :
Device Name
Item Name
Item No
GEO
00
0
013Q
Suffix No
(OEM Code)
Software version
http://cxema.ru

CIRCUIT ADJUSTMENTS

Marking of virgin NVM
Data
Mode
p
p
VSZ
29
SERVICE
1.2M
59
FF
000A
Total Power-On time (hours)
SECTION 5
1, 4
3, 6
[MUTING]
-
7, -
8, -
5, -
[DISPLAY], - Write 50Hz adjustment data to 60Hz, or vice
2, -
50
PAL, SECAM : 50
NTSC
: 60
– 46 –
Select the adjustment item.
Raise/lower the data value.
Writes.
Executes the writing.
All the data becomes the values in memory.
All user control goes to the standard state.
Service data initialization (Be sure not to use
usually.)
versa.
Copy and write all data.
DRC-MF
A/B
1
2
3
4
5
6
7
8
9
JUMP
0
PIC
SOUND
MODE
MODE
SURROUND
PROGR
FAVORITE
INDEX
MENU
PROGR
ENTER
PRESET
VTR 1 2 3 DVD
TV
RM-916

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