Electrical Adjustment By Remote Commander - Sony KP-57XBR10W Service Manual

KP-57XBR10W/65XBR10W
RM-Y907 RM-Y907
3-9. ELECTRICAL ADJUSTMENT BY REMOTE
COMMANDER
By using Remote Commander (RM-Y907),all circuit adjustments
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
MCP1
MCP2
MCP3
MCP4
MCP5
MCP6
MCP7
DATA
Sub category
MCD1 3DCM1 SNNR4
3DCM2 OSD
MCD2
MCD3 3DCM3 MCCD
APLR
3DCM4
MCD4
APCS
MCD5 3DCM5
MID
SCD1 SNNR1
OP
SCD2 SNNR2
SCD3 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
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.
– 46 –
TV POWER ON
PAWER
DVD/
MUTING SAT/ TV
DISPLAY VCR CABLE
FUNCTION DVD/VCR SATCABLE TV
OFF FREEZE
AUDIO SWAP POSITION ZOOM IN
LEFT RIGHT
TV/SAT
GUIDE
ACTIVE
PICTURE
Category up
MODE
WIDE MODE TV/VIDEO ANT
1 2 3 Data up
4 5 6
Data down
7 8 9
Category down
ENTER
JUMP
0
MENU
VOL CH
RM-Y907
ENTER