Electrical Adjustment By Remote Commander - Sony KP-HR53KR Service Manual

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3-9. ELECTRICAL ADJUSTMENT BY REMOTE
COMMANDER
By using Remote Commander (RM-Y902K),all circuit adjust-
ments can be made.
NOTE : Test Equipment Required.
1. Pattern Generator (with component outputs)
2. Frequency counter
3. Digital multimeter
4. Audio oscillator
1. METHOD OF SETTING THE SERVICE ADJUSTMENT MODE
SERVICE MODE PROCEDURE
1. Standby mode. (Power off)
2. DISPLAY n 5 n VOL (+) n TV POWER
on the Remote Commander.
(Press each button within a second.)
SERVICE MODE ADJUSTMENT
Category Adjustment item
SERVICE VDSP VPOS 031
0 0 0 0 0
0 0 0 0 0 0 0 0
(SCREEN DISPLAY)
3. The SCREEN displays the item being adjusted.
4. Press 1 or 4 on the Remote Commander to select the
adjustment item.
5. Press 3 or 6 on the Remote Commander to change the data.
6. Press 2 or 5 on the Remote Commander to select the
category.
Every time you press 2(Category up), Service mode changes
in the order as shown below.
VDSP
MCD1
MCP1
MCD2
MCP2
MCD3
MCP3
MCD4
MCP4
MCD5
MCP5
SCD1
MCP6
SCD2
MCP7
SCD3
DATA
Sub category
3DCM1
SNNR4
3DCM2
OSD
3DCM3
MCCD
APLR
3DCM4
DSP
3DCM5
MID
SNNR1
OP
SNNR2
SNNR3
PJE
7. If you want to recover the latest values press - then [ENTER] to
read the memory.
8. Press [MUTING] then [ENTER] to write into memory.
9. Turn power off.
Note: Press 8 then [ENTER] on the Remote Commander to initialize
or turn set off and on to exit.
2. MEMORY WRITE CONFIRMATION METHOD
1. After adjustment, remove the plug from AC outlet, and then
replace the plug in AC outlet again.
2. Turn the power switch ON and set to Service Mode.
3. Call the adjusted items again and confirm they were adjusted.
3. ADJUSTING BUTTONS AND INDICATOR
MUTING
PICTURE
DISPLAY
Adjustment item up
Adjustment item down
VOL (+)
Note : When the PJE mode is activated, which displays an inter-
nally generated signal, several buttons on the remote
commander will have different functions than listed above.
Therefore, when in the PJE mode, refer to page 45 for
button functions.
– 39 –
KP-HR53KR1/HR61KR1
RM-Y902K
TV POWER ON
POWER
MUTING
SYSTEM
DVD/
DBS
TV
OFF
VTR
CABLE
FUNCTION
DVD/VTR DBS/CABLE
TV
OFF
FREEZE
AUDIO
SWAP
POTITION
ZOOM IN
LEFT
RIGHT
TV/DBS
GUIDE
ACTIVE
CC
Category up
MODE
DISPLAY
TV/VIDEO
ANT
Data up
1
2
3
4
5
6
Data down
7
8
9
Category down
ENTER
JUMP
0
MENU
VOL
CH
RM-Y902K
RM-Y902K
ENTER

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