Sony KDS-R60XBR2 / KDS-R70XBR2 Service Manual ▷ View online
– 28 –
KDS-R60XBR2/R70XBR2
RM-YD009
RM-YD009
2-18. MIRROR COVER BLOCK ASSEMBLY
1
5 screws(+BVTP4x16)
1
5 screws(+BVTP4x16)
R70XBR2 Model Only
2-19. T1,S2 BOARD
1
Screw(+BVTP4x16)
T1 board
S2 board
2
T1 board
S2 board
– 29 –
KDS-R60XBR2/R70XBR2
RM-YD009
RM-YD009
2-20. NOTES ON HARNESS ARRANGEMENT
There is no leads to be caught.
Chassis assembly should be atached gradually with managing leads.
Chassis assembly should be atached gradually with managing leads.
The shield and leads from C board come out
from here.
* Be sure not to break the lead.
from here.
* Be sure not to break the lead.
Bottom assembly
Chassis assembly
– 30 –-
KDS-R60XBR2/R70XBR2
RM-YD009
RM-YD009
SECTION 3
ADJUSTMENTS
3-1. ELECTRICAL ADJUSTMENT
By using remote commander (RM-GA006), all circuit adjust-
ments can be made.
NOTE : Test Equipment Required.
1. Pattern Generator (with component outputs)
2. Oscilloscope
3. Digital multimeter
3-1-1-1. Method of Setting the Service
Adjustment Mode
1. Standby mode. (Power off)
2. DISPLAY
t 5 t VOL (+) t TV POWER
on the remote commander.
(Press each button within a second.)
The following service screen will appear.
Category Name
Mode
<Digital> Program
TVM Service Menu
SERVICE
XXX VERSION
XXX VERS
XXX VERS
XXX
: X.XX.XXX
<TV>
Program : X.XXX
<WE>
Program : X.XXX
<DE>
Program : X.XXX
Data
Data
: X.XXX
Boot
: X.XXX
Data
: X.XXX
Boot
: X.XXX
Data
: X.XXX
Boot
: X.XXX
Boot
: X.X.XX
Item Name
Category Name
Item Name
Sub Item Name
Item No.
Sub Item No.
PANEL
SERVICE
0 OP MODE
0 T1
0 T1
5
DIFF
1
50Hz
Data
<DISPLAY ENGINE>
3-1-1-2. Service Mode Adjustment
1. The SCREEN displays the item being adjusted.
2. Press “1” or “4” on the remote commander to select the
adjustment item.
3. Press “3” or “6” on the remote commander to change the data.
4. 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.
5. If you want to recover the latest values press “-” then
“[ENTER]” to read the memory.
6. Press “[MUTING]” then “[ENTER]” to write into memory.
7. Turn power off.
<Method of setting the shipping condition>
1. Service Adjustment mode.
2. Press “8” then “[ENTER]”
3. Wait until appearing “ Initial Setup” display.
4. Disconnect AC plug and connect again to change factory re-
set condition completely.
3-1-1-3. Memory Write Confirmation Method
1. After adjustment, turn power off with the remote commander.
2. Turn power on and set to service mode.
3. Call the adjusted items again and confirm they were adjusted.
Key
TVM Service Menu
JUMP
WEM VERSION
JUMP
PANEL SERVICE
0 OPMODE
1 TG
1 TG
2
2 WB
2
3 CSC
2
4 HUE
2
5 TEST_PAT
:
:
:
:
34 LUM
2
0 OPMODE
:
:
3-1-1. ELECTRICAL ADJUSTMENT BY REMOTE
COMMANDER
– 31 –-
KDS-R60XBR2/R70XBR2
RM-YD009
RM-YD009
3-1-3. H/V CENTER CONFIRMATION AND ADJUST
MENT
Please check the picture horizontal/vertical center after the re-
placement of the following parts .
• Optical block
• Top assembly
1, Check H/V center with 480i monoscope signal in “Full “
mode .
2, If the center is shifted , adjust it with the following service items .
3-1-3-1. Adjustment
Note: Be sure to adjust in PAL and NTSC modes.
1. Feed PAL monoscope signal.
2. DISPLAY
t 5 t VOL (+) t TV POWER
3. Picture Position Adjustment
•
Press JUMP button twice to display the panel service mode.
•
Select ' 1 TG'.
•
By pressing '1' key, select Sub item 35 POB_ENA.
•
By pressing '6' key, change data to '0'.
PANEL
SERVICE
1TG
•
Select 28th or 29th with pushing 1 or 4 button and adjust
with 3 or 6 button.
28 V_CENT (Vertical position)
29 H_CENT (Horizontal postion)
4. Writing data
MUTE + 0
5. Feed NTSC monoscope signal.
6. Picture Position Adjustment
(Same as the item 3.)
7. Writing data
MUTE + 0
8. After adjustment, perform TEST RESET.
(Refer to Item 3-2.)
3-1-1-4. Adjusting Buttons and Indicator
Commander Function
Button
Mode
Description
[MUTING]
+
[ENTER]
WRITE
Writes data to NVM.
-
+
[ENTER]
READ
Reads data from NVM.
8
+
[ENTER]
RESET
Set the shipping condition.
FUNCTION OF KEYS ON COMMANDER
• 1
: Changes adjustment item. (item No. moves up)
• 4
: Changes adjustment item. (item No. moves down)
• 2
: Changes adjustment category.
(category moves up)
• 5
: Changes adjustment category.
(category moves down)
• 3
: Changes data value. (up)
• 6
: Changes data value. (down)
3-1-2. TEST RESET
The user settings can be reset to the factory default condition as
follows.
1. Service Adjustment mode. (Refer to item 3-1-1.)
It puts it into the state that "TVM Service Menu" is displayed.
(If it is after the adjustment etc., it returns it to the picture of
TVM with the JUMP key.)
2. 8 --> MUTING --> 0
The picture is muted, Test Reset is excuted, and all LED lights.
3. After turning off power, the AC plug is pulled out once, and
insert it again.
4. When turning on power, the picture of the language choice is
displayed.
PANEL 1TG 28 V_CENT (for V center)
29 H_CENT (for H center)
V_CENT
H_CENT
BD/DVD
DISPLAY
POWER
MUTING
VOL +
JUMP
ENTER
RM-YD009
Adjustment item
up
up
Adjustment item
down
down
Adjustment category
up
up
Read data from
NVM
NVM
Adjustment category
down
down
Data up
Data down
Initialize data
(Not stored)
(Not stored)
User control goes
to the standerd state
(Shipping Conditions)
to the standerd state
(Shipping Conditions)
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