Friday, October 16, 2015

HITACHI 42PD6A10 SERVICE MODE

HITACHI 42PD6A10 


SERVICE MODE 

SERVICE MENU SETTINGS
HOW TO ENTER TO SERVICE MENU

First enter the MENU by pressing button and then press the digits 4, 7, 2 and 5 respectively.
Service Menu Items
Picture Adjust
Source => All possible sources given with the chasis as a list.
Mode => Three items as a list; NATURAL, DYNAMIC, CINEMA
Colour Temp => Three items as a list; COOL, NORMAL, WARM
Contrast => Slider Bar. Changing value between 0 to 63.
Brightness => Slider Bar. Changing value between 0 to 63.
Sharpness => Slider Bar. Changing value between 0 to 16.
Colour => Slider Bar. Changing value between 0 to 99.
R => Slider Bar. Changing value between 0 to 100.
G => Slider Bar. Changing value between 0 to 100.
B => Slider Bar. Changing value between 0 to 100.
In this menu preset values for each Mode (Contrast, Brightness, Sharpness, Colour values for each Mode-NATURAL, DYNAMIC, CINEMA) and for each Colour Temp. (R, G, B values for each Colour Temp- COOL, NORMAL, WARM) are determined for each source.
SOUND1
Menu Subwoofer => If ON, Subwoofer option is available in TV set, and the item is visible in sound menu, else Subwoofer is not available.
Subwoofer Level (dB) => This value is gain value of Subwoofer output in dB. -30...12
Subwoofer Corner Freq. (x10Hz) => Last low frequency value that is amplified. 5...40
Menu Dolby Prologic => No functionality now.
Menu Equalizer => If ON, visible in sound menu, else invisible.
Menu Lineout => No functionality now.
Menu Headphone => If ON, visible in sound menu, else invisible.
Menu Hyper Sound => If ON, visible in sound menu, else invisible.
Menu Wide Sound => If ON, visible in sound menu, else invisible.
Menu Dynamic Bass => If ON, visible in sound menu, else invisible.
Menu Virtual Dolby => If ON, visible in sound menu, else invisible.
Carrier Mute => If ON, in the absence of an FM carrier the output is muted, else not.
Virtual Dolby Text => Active if VIRTUAL DOLBY is ON. According to the selection; seen in sound menu as 3D PANORAMA or VIRTUAL DOLBY.
SOUND 2
AVL => AVL is controlled from this menu by service user. ON/OFF
Menu AVL => If ON, AVL item is visible in sound menu, and AVL can be controlled from sound menu by normal user, else AVL is invisible to normal user.
FM PRESCALE AVL ON => If AVL ON, set value in this item is used as prescale value for the related standard. 0...127
NICAM PRESCALE AVL ON => If AVL ON, set value in this item is used as prescale value for the related standard. 0...127
SCART PRESCALE AVL ON => If AVL ON, set value in this item is used as prescale value for scart outputs. 0...127
SCART VOLUME AVL ON => If AVL ON, set value in this item is used as volume value for scart1 and scart2. 0...127
FM PRESCALE AVL OFF => If AVL OFF, set value in this item is used as prescale value for the related standard. 0...127
NICAM PRESCALE AVL OFF => If AVL OFF, set value in this item is used as prescale value for the related standard. 0...127
SCART PRESCALE AVL OFF => If AVL OFF, set value in this item is used as prescale value for scart outputs. 0...127
SCART VOLOUME AVL OFF => If AVL OFF, set value in this item is used as volume value for scart1 and scart2. 0...127
Options
Screen Saver =>
FIRST APS => If ON, first APS menu is opened when the TV opened with the factory default settings.
APS VOLUME => After First APS function finishes, the volume of the TV is that value.
AGC => Tuner AGC value.
Factory Reset => OK to activate. When OK pressed on this item, factory defaults loaded.
Enter Flash Mode =>
TV Norm
BG => If ON, supported, else not supported
DK => If ON, supported, else not supported.
I => If ON, supported, else not supported.
L => If ON, supported, else not supported.
LP => If ON, supported, else not supported.
M => If ON, supported, else not supported.
Features
PIP/PAP => If ON, PIP/PAP available else not.
Blue Background => If ON, Blue Background is visible in Features Menu else not.
Menu Transparency => If ON, Menu Transparency is visible in Features Menu else not.
Menu Timeout => If ON, Menu Timeout is visible in Features Menu else not.
Backlight => If ON, Backlight is visible in Features Menu else not.
Single Tuner =>
Teletext
Teletext Language => Teletext Language may be controlled from this menu by service user.
Menu Teletext Language => If ON, Teletext Language item is visible in Features Menu, and Teletext Language can be controlled from Features Menu by normal user, else Teletext Language is invisible to normal user.
Source
TV
SC1
SC2
SC2 SVHS
SC3
SC3 SVHS
YPBPR
FAV
SVHS
HDMI
PC
This menu is related with the options of the chassis. These items may be ON or OFF. If ON, the source is available in TV set, and the item is visible in source menu, else the source may be available but invisible to user.
IC USED
TEA6415C
24LC02
24LC32
74LVC14A
TEA6420D
CS4334
DS90C385
GAL16LV8
K6R4008V1
KA278R33
LM1086
LM1117
LM317T
LM809
MSP3411G
M29W040B
MC33202
PCF8574
TSOP1836
PI5V330
SDA5550
SII9993
SN74CB3Q3305
ST24LC21
LM2576
MC34063
TDA1308
TDA9886T
TPA3004D2
╬╝PA672T
VPC3230D