DOWNLOAD Sony KDL-26T2800 Service Manual ↓ Size: 8.2 MB | Pages: 86 in PDF or view online for FREE

Two Screws

LCD Panel

One Screw

2

Two Screws 

3 

4 

5 

6 

One Screw 

One Screw

H3T Board

Service adjustments to this model can be performed using the
supplied remote commander RM-ED009.

‘TT—’ will appear in the upper right corner of the screen.
Other status information will also be displayed (See 3-3 page
16).

3.

Press ‘MENU’ on the remote commander to obtain the
following menu on the screen.

4.

Move to the corresponding adjustment item using the
up or down arrow buttons on the Remote Commander.

5.

Press the right arrow button to enter into the required menu
item.

6.

Press the ‘Menu’ button on the Remote Commander to quit
the Service Mode when all adjustments have been completed.

•

After carrying out the service adjustments, to prevent the
customer accessing the ‘Service Menu’ switch the TV set
OFF and then ON again.

BACKLIGHT
U BACKLIGHT
BL SETUDEN
BL BOTTOM
ECO MODE

APL MAX

DIMMER MIN

APL FACTOR
OSD CONTR MIN

DIMMER

APL MIN

(0, 255)
(0, 10)
(0, 255)
(0, 255)
(0, 1)
(0, 255)
(-128, +127)
(0, 255)
(0, 255)
(0, 255)
(0, 255)

235

10

38
92

1
140

-32
0
40

186
103

VAI2
VAI3
Vper MSB
Vper ISB

Hper MSB
HS Width MSB
STM LSB
Ri (MSB)
Ri (LSB)

Aksv_0
Aksv_1
Aksv_2
Aksv_3
Aksv_4
An_0
An_1
An_2
An_3
An_4
An_5
An_6
An_7

Pj

Ainfo

Flags

(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)

0
0
3
31
0
0

176

218

101

0
0
0
0
0
0
0
0
0
0
0
0
0
202
0
6

+

BACKLIGHT
HDMI
SOUND
IF ADJUST
PANEL TEMP
ERROR MENU

SE2  v0.10
FACTORY DATA: 11111111
SERIAL NUMBER: 4294967295
WORKING TIME: 0:22

1.

Turn on the power to the TV set and enter into the stand-by
mode.

2.

Press the following sequence of buttons on the remote
commander.

i+

5

+

(ON SCREEN                            (DIGIT 5)                                (VOLUME +)                                  (TV)
   DISPLAY)

I/

TV

Automute
Audio Gain

L Gating
Coincidence

AFT window
AFT Status
AGC TOP

(-16, +15)

0
0
0
0

1

0111

+0

Lineout offset
M-N
M-D
M-S
S-M
D-M
N-M
Effect Mode
BBE Mode
BBE Vol main
BBE Vol res
B1
B2
B3
B4
B5
Loudness
MB_STR
MB_LIM
MB_HMC
MB_LP
MB_HP
SUBW_FREQ
NICAM C AD
NICAM Error
Stereo

(-80, +40)
(0, 511)
(-128, -1)
(+0, +127)
(+0, +127)
(-128, -1)
(0, 1023)
(+0, +2)
(-0, +127)
(+0, +255)
(+0, +7)
(-96, +96)
(-96, +96)
(-96, +96)
(-96, +96)
(-96, +96)
(+0,  +68)
(+0,  -127)
(-32, +0)
(+0,  +127)
(+5,  +30)
(+3,  +30)
(+5,  +40)

(0, 2047)
(-128, +127)

00000

+8

192

-20
+20
+10
-10
496
+1
+0
+3
+0
+8
+2
-12
-12
+6
+23
+0
+0
+0
+5
+3
+5

2047
+0

Status

            0000000110

E02: BALANCER
E03: DC Fail
E04: INVERTER
E05: NVM
E06: IIC
E07: HDMI
E08: DIGITAL
E09: TUNER
E10: SP
E13: RTC

WORKING TIME

HOURS
MINUTES

(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)

(0, 65535)
(0, 59)

0
0
0
0
0
0
0
0
0
0

0
0

TEMPERATURE

(0, 125)

33

TT mode is available by setting the TV for operation in Service Mode [ As shown on Page 13 ] , OSD ‘TT’ appears. The functions described
below are available by selecting the two numbers. To release the ‘Test mode 2’, press 00, 10, 20 ... twice or switch the TV set into Stand-by
mode. In ‘TT Menu’ mode, it is possible to remove the Menu from the screen by pressing the Speaker Off button once. Pressing the Speaker
OFF button a second time will cause the Menu to reappear. The function is kept even when the menu is not displayed on screen !!.

'TT' mode off

Set volume to 35%

Set volume to 50%

Set volume to 65%

Set volume to 80%

Ageing mode on

Shipping Condition

WB adj initial conditions

Teletext centered

Factory toggle mode (on/off)

CBA mode toggle (ON/OFF)

ECS mode toggle (ON/OFF)

Set BCN channels preset

Connect/Disconnect EDID write o general I2C bus

HDMI log enable/disable

Hotel mode toggle

PC Monitor mode toggle

OTRUM mode

Enable Digital Test

Re-initialise NVM

Select Dual Sound "A"

Select Dual Sound "B"

Select Dual Sound "Mono"

Select Dual Sound "Stereo"

Set NVM as non-virgin

Set NVM as virgin

Hybrid/ALPS tuner selection

Temperature sensor enable/disable

Digital/Analog model

Watchdog toggle

Audio delay toggle

Set Bravia Model enable/disable

MSP Auto Carrier Mute function enable/disable

Chip select toggle

Visual I2C toggle

Set 15" 4:3 XGA settings

Set 20" 4:3 VGA settings

Set 20" WXGA settings

Set 23" WXGA settings

Set 26" WXGA settings

Set 32" WXGA settings

Set 37" WXGA settings

Set 40" WXGA settings

Auto AGC

AM from baseband (AFRIC dem) or fromRF (MSP
dem)

HDMI number of inputs (0 to 2)

DDC enable

Set centred balance

Set volume to max

Set volume to min

Set balance full left

Set balance full right

Digital BER display

Digital Service menu

Digital colour bar output from DENC

TS CI path through

Digital tuner power down (Only 1 power cycle,default
is no power down)

Switch between two digital SW banks

Local keys test

Digital shipping conditions  (Clear tune database)

LED test

OAD enable/disable toggle

TS CI path through with Reed Solomon off

Spread spectrum toggle

Digital debug output enable/disable

Digital 656 output enable/disable

Digital auto reset function enable/disable

Display error and working time menu