Toshiba 37CV510U - 37" LCD TV Guide

ADJUSTMENT
Service Mode
Entering to Service Mode
1. Set VOLUME to minimum and press MUTE
button twice on Control.
↓
↓↓
↓
2. Press MUTE button again and old button
down.
↓
↓↓
↓
Service Mode display
3.
W ile olding t e MUTE button, press MENU
button on TV set.
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Key Function in the Service Mode
T e following key entry during display of adjustment menu provides special functions.
Selecting the Adjusting Item
Every pressing of CH button in t e service mode c anges t e adjustment items in t e
order of table below. ( button for reverse order)
SETTING ADJUSTING DATA
[ SERVICE MODE ]
ADJUSTING ITEMS AND DATA IN THE SERVICE MODE:
Note:
Selection of the adjustment items CH (on TV or remote control)
Change of the data value Volume +/ (on TV or remote control)
Adjustment menu mode ON/OFF MENU button (on remote control)
Reset the count of operating
protect circuit to "00" CALL + CH button on TV ( )
"RCUT" selection 1 button
"GCUT" selection 2 button
"BCUT" selection 3 button
"CNTX" selection 4 button
"COLC" selection 5 button
"UVTT" selection 6 button
Self diagnostic display ON/OFF 9 button
(1) T e image system data may be different for eac image format c osen. T e factory
preset data value is indicated in t e table.
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(a) Seine3 LV Data CV510U
VDC-MM000030 Rev00 (VX4A00024400)
(b) CV510U TV-MICRO EEPROM Data
VDC-MM000027 Rev00 (VX4A00024600)
(2)
Prior to c anging any board containing an EEPROM IC, t e exisiting data in eac image
format s ould be copied down as a precautionary measure.
Item Name of adjustment Data
37CV510
Data
32CV510
R CUT R CUTOFF 00H 00H (a)
G CUT G CUTOFF F8H F8H (a)
B CUT B CUTOFF F8H F8H (a)
R DRV R DRIVE 80H 80H (a)
G DRV G DRIVE 80H 80H (a)
B DRV B DRIVE 80H 80H (a)
BRTC BRIGHTNESS CENTER 7EH 74H (a)
COLC COLOR CENTER C2H A4H (a)
UVTT BASE BAND TINT 78H 7BH (a)
CNTX CONTRAST MAX 7FH 7FH (a)
SHRC SHARPNESS CENTER 18H 10H (a)
VBIS VBI Setting 00H 00H (a)
CC Closed Caption 90H 90H (a)
ID1 VBID 88H 88H (a)
GG Gemstar 40H 40H (a)
OPT1 TV SET OPTION 1 00H 00H (b)
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Factory preset data will be loaded after setting Model ID data.
Note: (*1) SET-ID data is subject to t e models.
Refer to Setting Panel Option Data and SET-ID Data for detail.
Adjusting the Data
Pressing of VOLUME or
button will c ange t e value of data in t e range from 00H to
FFH. T e variable range depends on t e adjusting item.
Setting Panel Option Data and SET-ID Data
1. Panel option data is subject to OP4 and OP5.
Enter to service mode and select menu of OP4 or OP5 by pressing P or P during
Display of adjustment menu. After selecting OPT4 or OPT5, press + or - to set
OPT4 or OPT5 value as table below.
2. W enever using new MAIN PC board to t e set, set t e SET-ID data according to
panel option data.
Exit from Service Mode
OPT2 TV SET OPTION 2 00H 00H (b)
OPT3 TV SET OPTION 3 20H 20H (b)
OPT4 TV SET OPTION 4 16H 45H (b)
OPT5 TV SET OPTION 5 00H 00H (b)
SET ID MODEL ID *1 *1 (b)
VOLX Volume Limiter For Hotel 64H 64H (b)
Model Size Panel Maker OPT4 OPT3 OPT5 SET-ID
TOP 2nd TOP 2nd
CV510U 32 AUO 45h 20h 00h 81h
37 LPL 16h 20h 00h 82h
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Pressing POWER button to turn off t e TV once.
Self Diagnostic Function
1. Press "Recall" button on Remote Control during display of adjustment menu in t e
service mode. T is will bring up t e "S" in t e rig t corner of screen. Now press "9"
button on remote.
T e diagnosis will begin to c eck if interface among IC's is executed properly.
2. During diagnosis, t e following displays are s own.
(1) Version information of TV MICRO : Display 1 byte data.
(2) Version information of TV MICRO EEPROP : Display 1 byte data.
(3) Version information of DVD MPU : Not used.
(4) Revision of image file : LCD Model not used.
(5) Total brightness hour of TV. : Display 4 bytes data.
(6) Operation hour of TV in LOW mode : Display 4 bytes data.
(7) Operation hour of TV in HIGH BRIGHT mode : LCD Model not used.
(8) Number of times of TV ON/OFF. : LCD Model not used.
(9) Temperature display of thermo Sensor. (DMD) : LCD Model not used.
(10) Temperature display of thermo Sensor. (LAMP) : LCD Model not used.
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LED Indication
T e green and yellow LED lig ts on t e TV (at t e bottom center of t e TV) indicate t e
TV's status, as described below:
Note: If t e TV loses A/C power (e.g., a power outage occurs or t e power cord is
unplugged), w en power is restored, t e yellow LED will blink w ile t e TV is booting until
t e remote control is usable. T is is normal and is not a sign of malfunction.
(11) DMD Engine System status : LCD Model not used.
(12) TV MICRO System status : Not used.
(13) IIC BUS status
Bus line normal is "None" displayed.
When it is abnormal, the block name is displayed as follows.
"SCL GND" (Red indication) : SCL GND short circuit
"SDA GND" (Red indication) : SDA GND short circuit
"SCL SDA" (Red indication) : SCL SDA short circuit
"NG : MTS"
"NG : AVSW"
Mode
CV510U
Green Yellow
1 POWER OFF (AC OFF)
2 POWER OFF (STAND BY)
3 POWER ON
4 Power On Mode (Fast)
5 Fan Stop Detection
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6 IIC BUS Error Blink (Slow)
7 Power Protect Detection
Blink (Fast)
8 Seine Booting
Blink (3 Times)
9 Upgrade In Progress
10 Upgrade Successful
11 Upgrade Failed
12 Charis caribration error
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FUNCTION AND OPERATION
TV Front and Side Panel Controls and Connections
Model 37CV510U is used in this manual for illustration purposes.
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FUNCTION AND OPERATION
Learning about the Remote Control
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