Sony KDL-40EX700 / KDL-52EX700 / KDL-60EX700 Service Manual ▷ View online
KDL-40/46/52/60EX700(CH)
17
ADJUSTMENT
DIGITAL(DIG_SRV_MODE) SERVICE
TEST_PATTERN
*1 Video
2 Audio
DIGITAL
SERVICE
003 DIG_SRV_MODE
000 TEST_PATTERN
000 TEST_PATTERN
‐‐‐
DIGITAL
SERVICE
004 TUNER
000 A_NOSIG_DET
000 A_NOSIG_DET
001
CHANGE DATA
Note: “Digital” service mode don’t have to Save. (
except
“002 MODEL” category)
1) Change Data of “Digital” service mode. (
except
“003 DIG_SRV_MODE” category)
a. Press “2 / 5” on remote to select (up / down) category.
b. Press “1 / 4” on remote to select (up / down) Item.
c. Press “0 / 10” on remote to select item.
b. Press “1 / 4” on remote to select (up / down) Item.
c. Press “0 / 10” on remote to select item.
2) Change Data of “Digital” service mode. (
“003 DIG_SRV_MODE”
category)
“003 DIG_SRV_MODE” is one category of “Digital” service mode.
Please note because this operation is special.
Please note because this operation is special.
a. Press “2 / 5” on remote to select “003 DIG_SRV_MODE”.
b. Press “1 / 4” on remote to select (up / down) Item.
c. Press “0 / 10” on remote to select item.
d. Press number key “1”~”9” directly. “*” stamp move.
e. Press “12 / enter / select” to decide and advance next step. Press “return”,
b. Press “1 / 4” on remote to select (up / down) Item.
c. Press “0 / 10” on remote to select item.
d. Press number key “1”~”9” directly. “*” stamp move.
e. Press “12 / enter / select” to decide and advance next step. Press “return”,
when returning on the previous page.
KDL-40/46/52/60EX700(CH)
18
ADJUSTMENT
3) Write data for “Digital” service mode. (
“002 MODEL”
category)
Note: This procedure operation, when replaced the B board.
Note: Do not write a wrong segment or destination information in Product ID.
Note: Do not write a wrong segment or destination information in Product ID.
When the wrong setting is written, TV may not operate.
000 SEG ・・・Product ID - segment information
001 DEST・・・Product ID – destination information
001 DEST・・・Product ID – destination information
a. Change data for each model.
b. Press “0” or “enter” on remote.
b. Press “0” or “enter” on remote.
It shows red “
WRITE
”. It indicate writing is processing.
c. Writing process is done at this point.
DIGITAL
SERVICE
002 MODEL
000 SEG
000 SEG
01 : 2a‐3
Write
KDL-40/46/52/60EX700(CH)
19
ADJUSTMENT
SET TO SHIPPING CONDITION
How to do shipping condition.
a. Move to “Digital” service mode.
Press “8” on remote.
It shows green “
It shows green “
SERVICE
” changes to green “
RST-
”.
Press “mute” on remote.
Added green “
Added green “
EXE
” after green “
RST-
” .
d. Press “0” or “enter” on remote. Green “
EXE-RST
” changes to red “
EXE-RST
”. It indicate writing is processing.
After a while, red “
EXE-RST
” changes to green “
SERVICE
”.
And all LED lights.
Writing process is done at this point.
Writing process is done at this point.
<Another way>
You can set to shipping condition w/o entering Service Mode.
You can set to shipping condition w/o entering Service Mode.
-> “Cursor Up” on remote + “Power Key” on Front panel.
TIMER
Standby
POWER
KDL-40/46/52/60EX700(CH)
20
SEC 3. TROUBLE SHOOTING
3-1. TRIAGE CHART
Note: Power board is different in name every inch. Therefore this section displays difference point in "*".
No
Power
Remote
Network
Audio
2
3
4
5
6
7
No Green
Power LED
(Dead Set)
Stationary
colored lines
or dots
No video
one of Inputs
No video
all Inputs
No
Remote
Wireless
can't
connect
No Audio
BAL BOARD
G* BOARD
HLR BOARD
WiFi MODULE
LVDS CABLE
LCD PANEL
Problem
POWER
POWER
DTT
AUDIO
POWER
PANEL
(TCON)
PANEL
(INVERTER)
TEMP
: doubtful part
: Few possibility
Reference
Symptoms - Shutdown. Power LED
blinking red diagnostics sequences
Video - missing or distorted
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