Sony KDF-55WF655 / KDF-60WF655 Service Manual ▷ View online
26
KDF-55WF655/60WF655
KDF-55WF655/60WF655
Right Side Coated Lead Pins
details
details
Twist Coated Lead inward to
avoid contact with fan assembly
after installation
avoid contact with fan assembly
after installation
27
KDF-55WF655/60WF655
KDF-55WF655/60WF655
2-1. SETTING
THE
SERVICE
ADJUSTMENT
MODE
To adjust various set features, use the Remote Commander to put the
set into service mode to display the service menus.
1. TV must be in standby mode. (Power off).
set into service mode to display the service menus.
1. TV must be in standby mode. (Power off).
2. Press the following buttons on the Remote Commander within a
second of each other:
DISPLAY
Channel
5
Volume
+
POWER .
The fi rst service menu (TV) displays.
3. To display the service menu that contains the category you want to
adjust, press JUMP on the Remote Commander.
(Refer to Service Menus)
(Refer to Service Menus)
Service Menu
Adjustment
item
Category
Data value
Item #
I
r
c
n
m
e
t
n
e
st e s
p
P A NEL NV M O K
1
5 D
0
8
9
T
9 P N
4
1
RL V L _H
4
5
9
0
D i
f
f
1
Sample Panel (Display Engine) Service Menu
2-2. SERVICE
ADJUSTMENT
MODE
MEMORY
The screen displays the fi rst category in the selected service menu.
4. To change the category, press 2 or 5 on the Remote Commander.
Note: Pressing 2 or 5 only changes the categories within the
service menu displayed. To change a category on one of the other
service menus, press the JUMP button until the correct service menu
is displayed.
service menu displayed. To change a category on one of the other
service menus, press the JUMP button until the correct service menu
is displayed.
5. To change the adjustment item, press 1 or 4 on the Remote
Commander.
6. To change the data value, press 3 or 6 on the Remote Commander.
Note: To go back to the last saved data value, press 0 then
ENTER on the Remote Commander to read the memory.
7. To write into memory, press MUTING then ENTER on the Remote
Commander.
8. To exit service mode, turn the power off.
SECTION 2: CIRCUIT ADJUSTMENTS
SERVICE MENUS
(CATEGORIES ONLY)
VERSION
TV
CXA2209Q
AP
DLBY
BUSSW
CXA2103
CXA2163
2DCOMB
TELETEXT
MSP SIZE
MSPMD
MSPSEL
MSPFNC
MSP3714G
CCPS (1-11)
DELAY (1-2)
CC S
CC T
ID
OPB GA
OP GA
OSD
CC M
OP US
OP
D9809 OSD
A7001R
D9809HPF
A7001G
D9809CSC
A7001B
D9809CGA
GB_RGB
D9809HUE
FAN_CNT1
D9809CUR
FAN_CNT2
D9809TG1
TEMP
IMG_SHFT
PROT_CNT
OSD_E
OPTION_E
S_MAS_M
S_MAS_S
J_L004
D9809_1
D9809PIC
D9809TPN
PANEL
(DISPLAY ENGINE)
DCP-INT
WEM 2
(WEGA ENGINE)
DCP-OSD
DCP-BLK
DCP-ADJ1
DCP-ADJ2
DCP-USER
OP
DCP-AVP
MID-1-9
SNNR
SNSS
DRCVR
USER-NR
LPFC
CCPM-1 (1-12)
OVSN
QM
Q BOX
QT
☛
☛
☛
28
KDF-55WF655/60WF655
KDF-55WF655/60WF655
2-3.
MEMORY WRITE CONFIRMATION METHOD
1. After completing all adjustments turn the set off with the Remote Commander and WAIT for the fans to turn off before proceeding to the next step.
Note: It may take up to two minutes for the fans to stop.
Caution: To avoid over heating the lamp, do not unplug the set until the fans have stopped.
2. After the fans have stopped, unplug the set from the AC outlet, then plug the set back in the AC outlet.
3. To verify the changes repeat steps 2 through 5 from sections 2-1. Setting the Service Adjustment Mode and 2-2. Service Adjustment Mode Memory.
4. To exit service mode, turn the power off.
Note: To restore the User Controls and Channel Memory settings to the preset factory conditions, put the set into service mode (step 2
from 2-1. Setting the Service Adjustment Mode), then press 8 then ENTER on the Remote Commander. The set will restart and display the
initial setup screen.
from 2-1. Setting the Service Adjustment Mode), then press 8 then ENTER on the Remote Commander. The set will restart and display the
initial setup screen.
2-4.
REMOTE ADJUSTMENT BUTTONS AND INDICATORS
VOLUME (+)
6 Data value
down
ENTER
0
Read data
from last
saved NVM
from last
saved NVM
3 Data value up
RM-Y915
5 Category down
MUTING
Write into
memory
memory
1
Adjustment
item up
item up
2
Category up
4
Adjustment
item down
item down
8
Restore User Control
and Channel Memory
and Channel Memory
DISPLAY
POWER
JUMP
Displays Service Menus
☛
☛
29
KDF-55WF655/60WF655
KDF-55WF655/60WF655
2-5. H/V CENTER CONFIRMATION AND ADJUSTMENTS
Please check the picture horizontal/vertical center after the replacement of the Optics Unit Block Assembly or any part of the Top assembly.
1. Check the H/V center with 480i monoscope signal in “Full” mode.
2. If the center is shifted, adjust using the following service items:
NOTE: Please record the steps shifted as MDHP and MDVP .
2. If the center is shifted, adjust using the following service items:
NOTE: Please record the steps shifted as MDHP and MDVP .
����
����
�����������������������������
�����������������������
3. Change the WIDE mode to “Normal” and change the register data as follows:
MID-X1 9 MDHP + MDHP
(Don't change the MDVP data)
4. Display the Twin Picture with the “split” button of the remote commander and change the registers data as follows:
MID-X1 9 MDHP + MDHP
10 MDVP + MDVP
5. Press “Favorites” button and change the registers data as follows:
���������������������������
�������������������
6. OSD horizontal position must be adjusted as follows:
If above sum exceeds 255, set 1 to “16 RP1H” and set the “sum-256” to “17 RP1L”.
Since the registers are different from other cases, be careful to follow complete instructions, and write the data before changing the display/
If above sum exceeds 255, set 1 to “16 RP1H” and set the “sum-256” to “17 RP1L”.
Since the registers are different from other cases, be careful to follow complete instructions, and write the data before changing the display/
wide mode .
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