Electrical Adjustments By Remote Commander; Method Of Entering The Service Adjustment Mode; Memory Write Confi Rmation Method; Adjusting Buttons And Indicator - Sony KDP-51WS655 Service Manual

2-10. ELECTRICAL ADJUSTMENTS BY
REMOTE COMMANDER
All of the circuit adjustments can be made by using the remote
commander (RM-Y915).
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 to access service mode.
(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
MCP
USER
DEF1
LUMA
DEF2
COLR
DEF3
CLTY
DEF4
MIDE
DEF5
DRCV
MID1
CCPM
MID2
COMB
MID3
VSW
YCTS
KDP-51WS655/57WS655
Data
Item NO.
0 0 SERVICE
TV
WSL : XXX
CRNR PJED A1SV
RNR PJED PV3P
BNR PJED SFTF
SNNR PJED ROGH
PJED VUP
AWID
DDEV PJED DFHG
PJED CENT
PJED FDIS
PJED V1CM AP
MSMO
PJED OTVS
OSDP
PJED AIVP
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 the set off and then on to exit service mode).
2-10-2. MEMORY WRITE CONFIRMATION
METHOD
1. After adjustment, turn the power off with the remote commander.
2. Press "DISPLAY", "5", "VOL +", then "POWER" on the remote
commander to access 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.
WIDE MODE
MUTING
PICTURE
Category up
Adjustment
item up
Adjustment
item down
Test Reset
ASEL
VSEL
PFID
PFOP
VOLUME
OP
QM
QT
ID
KDP-51WS655/57WS655
DISPLAY
POWER
TV/VIDEO
Data up
Data down
Category
down
ENTER
ANT
RM-Y915
25