Electrical Adjustments By Remote Commander - Sony KP-57WV600 Service Manual

2-10. ELECTRICAL ADJUSTMENTS BY
REMOTE COMMANDER
All of the circuit adjustments can be made by using the remote
commander (RM-Y188).
NOTE : The following test equipment is required:
1. Pattern Generator (with component outputs)
2. Frequency counter
3. Digital multimeter
4. Audio oscillator
2-10-1.METHOD OF ENTERING THE SERVICE
ADJUSTMENT MODE
SERVICE MODE PROCEDURE
1. TV must be in Standby mode. (Power off)
2. Press "DISPLAY", "5", "VOL +", then "POWER" on the remote
commander.
(Press each button within 1 second of pressing the previous button.)
SERVICE MODE ADJUSTMENT
Category
3D-COMB
NRMD
Adjustment Item
F / A FLAG : XXXXXXXX
CBA FLAG : XXXXXXXX
3. The screen displays the item being adjusted within that category.
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 adjustment
category
Every time you press 2(Category up), service mode changes in the
order shown below:
VERSION
3D-COMB
2103-1
2103-2
2170P-1
2170P-2
2170P-3
2170P-4
2170D-1
2170D-2
Data
Item NO.
0 0 SERVICE
TV
WSL : XXX
AUDIO
2170D-3
SNNR
2170D-4
CCP
2170D-5
3DNR
D-CONV
DRCV
2151
PJED FDIS
MID1
PJED ROGH
MID2
GRN CENT
MID3
OP
MID5
ID
CXA350GR
7. If you want to go back to the most recently saved value, press "0"
then "ENTER" to read the memory.
8. Press "MUTING" then "ENTER" to write the new adjustment data into
memory.
9. Turn power off when you want to exit the service mode.
Note: Press "8" then "ENTER" on the remote commander to restore the
factory settings for user controls and channel memories (this will also
turn set off and then on to exit the service mode).
2-10-2.MEMORY WRITE CONFIRMATION
METHOD
1. After adjustment, turn the power off with the remote commander.
2. Turn the power ON and set to service mode.
3. Cycle through the adjusted items again and confi rm that the
adjustments were saved.
2-10-3.ADJUSTING BUTTONS AND
INDICATOR
Note: When the PJE mode (which displays an internally generated
signal) is activated, several buttons on the remote commander will have
different functions than the ones listed below. Therefore, when in the PJE
mode, refer to section 2-12-3 for button functions.
MUTING
TV/VIDEO
Category up
Adjustment
item up
Adjustment
item down
Test Reset
WIDE MODE
INDEX
VOLUME
— 19 —
KP-57WV600/57WV700/
65WV600/65WV700
POWER
ANT
PIC MODE
Data up
Data down
Category
down
ENTER
TWIN VIEW
DISPLAY
RM-Y188