Sony KDS-70Q006 - 70" Qualia 006, Service Manual

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KDS-70Q006
K
RM-Y914
SECTION 3
ELECTRICAL ADJUSTMENTS
3-1. ELECTRICAL ADJUSTMENT BY REMOTE
COMMANDER
By using remote commander (RM-Y914), 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. 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
Item Name Input Signal
Mode
Item No.
VERSION 0 0 SERVICE
VER TV
F/A : xxxxxxxx
CBA : xxxxxxxx
Data
Category Name
Item Name
Item No.
D9671-1 0 0 G
I2CSCAL
96H 28DEG
9CH 24DEG
LCD PJ ENGINE VER.10.00B
03/10/07 732B
Data
<LCD PROJECTOR ENGINE>
3-1-2. 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.
VERSION
CCPS_5
CXA2209Q
OUT-1
OUT-2
OUT-3
CCPS_6
AP
CCPS_7
DLBY
CCPS_8
HDMS
BUSSW
CCPS_10
OP_GA
CXA2103
CCPS_3
OP_US
CXA2163
CCPS_4
2DCOMB
DELAY_2
OSD
CC_M
CC_S
CC_T
CCPS_11
DELAY_1
HDMI
OPB_GA
ID
TELETEXT
MSP_SIZE
MSPMD
MSPSEL
MSPFNC
MSP3714G
CCPS_1
CCPS_2
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.
3-1-3. 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.