Sharp_37GT25S_ch_GA1-tryb_serwis,hotel,kluczyk.pdf

37GT-25S

SERVICE ADJUSTMENT

•

SERVICE MODE FUNCTION

1. Connect a test pattern to the antenna terminal.

2. Tune the receiver to this signal.

3. Turn the receiver off using the mains switch.

4. Press the volume down and channel up buttons on the front of the receiver at the same time.

5. Keeping these buttons pressed, turn the mains on.

6. When the set starts up it will be in service mode.

7. Release the two buttons.

•

Use the channel up and down buttons to move between the options.

•

Use the volume control buttons to change the data.

•

The data is stored automatically when the service mode is exited or at switch off.

•

To exit the service mode, press the standby or menu button on the remote control.

On Screen

Display

Hexadecimal

Adjustment

Range

Function

-SERV-

AGC

AFT

H-SHIFT

V-SHIFT

V-AMPL

V- SLOP

S-CORR

Y-DLY

GAIN R

GAIN G

GAIN B

NVM

∼

Indicates operative Service Mode

Auto Gain Control

Auto Frequency Control

Horizontal Shift

Vertical Shift

Vertical Amplitude

Vertical Symmetry

S Correction

Luminance/Chrominance Delay

Red Gain

Green Gain

Blue Gain

NVM Data Change

∼

To ensure correct operation of the AFT, this must be adjusted to 40.

On Screen

Display

XXXX

Hexadecimal

Adjustment

Range

37GT-25S

Adjustment of Data within the NVM memory

To access the NVM memory, press the channel up button on the remote control until the NVM setting is

reached. Note that the NVM address is shown in green and the NVM value is shown in red.

Each of the NVM values are stored as a hexadecimal code, each code comprises of two hexadecimal

numbers. Each of these numbers will break down into a four bit binary code as in the example below.

Hex code A 5

Binary code 1010 0101

Button on remote to toggle Bit 7654 3210

In the example given above, the hexadecimal code is A5, the binary equivalent is 1010 0101. The remote

control button to toggle each bit on or off (1 or a 0) is shown below the binary code. Therefore to change this

to A6, remote control buttons 1 then 0 would have to be pressed.

NVM LIST DESCRIPTION

PAGE ADDRESS

DESCRIPTION

VALUE

RTEMP: TEMPERATURE RED

GTEMP: TEMPERATURE GREEN

BTEMP: TEMPERATURE BLUE

VSHIFT: VERTICAL SHIFT

HSHIFT: HORIZONTAL SHIFT

VTAMP: VERTICAL AMPLITUDE

VSLOPE: VERTICAL SLOPE

Y_DELAY: LUMA DELAY

Y_DELAY_S: LUMA DELAY SECAM

S_CORR: S-CORRECTION

E_CAG: CAG ADJUSTEMENT VALUE

EA_OPT: TV OPTIONS

0: FP: SYSTEM B/G (0)- B/G+L, MESSAGE RECHERCHE

1: AV FRONTAL: NOT INCLUDED(0), INCLUDED(1)

2: TUNING LOCK (HOTEL): LOCKED+SWITCH-ON PR1(1)

NO LOCKED (0)

3: UHF-ONLY: BAND UHF(1) ALL BANDS(0)

4: PAL ONLY(1), PAL+ SECAM(0)

5: CHILD LOCK: CHILD LOCK ACTIVE(1)

CHILD LOCK NO ACT(0)

6: AUTO FIRST: TUNING FIRST MENU: AUTO (1)

MANUAL (0)

7: ING_OSD: OSD_ENGLISH(1) OSD-SYMBOL(0)

EAFT: AFT ADJ FOR B/G & L SYSTEMS

EAFT_: AFT ADJ FOR L' SYSTEMS

EVOLMAX: MAX. VOLUME LIMIT

CHECKSUM: SIGNATURE

RTEMP2: TEMPERATURE RED

GTEMP2: TEMPERATURE GREEN

BTEMP2: TEMPERATURE BLUE

VSHIFT2: VERTICAL SHIFT

HSHIFT2: HORIZONTAL SHIFT

VTAMP2: VERTICAL AMPLITUDE

VSLOPE2: VERTICAL SLOPE

Y_DELAY2: LUMA DELAY

Y_DELAY_S2: LUMA DELAY SECAM

37GT-25S

PAGE ADDRESS

DESCRIPTION

VALUE

S_CORR2: S-CORRECTION

E_CAG2: CAG ADJUSTEMENT VALUE

EA_OPT2: TV OPTIONS

0: FP: SYSTEM B/G (0)- B/G+L, MESSAGE RECHERCHE

1: AV FRONTAL: NOT INCLUDED(0), INCLUDED(1)

2: TUNING LOCK (HOTEL): LOCKED+SWITCH-ON PR1(1)

NO LOCKED (0)

3: UHF-ONLY: BAND UHF(1) ALL BANDS(0)

4: PAL ONLY(1), PAL+ SECAM(0)

5: CHILD LOCK: CHILD LOCK ACTIVE(1)

CHILD LOCK NO ACT(0)

6: AUTO FIRST: TUNING FIRST MENU: AUTO (1)

MANUAL (0)

7: ING_OSD: OSD_ENGLISH(1) OSD-SYMBOL(0)

EAFT2: AFT ADJ FOR B/G & L SYSTEMS

EAFT2_L: AFT ADJ FOR L' SYSTEMS

EVOLMAX2: MAX. VOLUME LIMIT

CHECKSUM: SIGNATURE

RTEMP3: TEMPERATURE RED

GTEMP3: TEMPERATURE GREEN

BTEMP3: TEMPERATURE BLUE

VSHIFT3: VERTICAL SHIFT

HSHIFT3: HORIZONTAL SHIFT

VTAMP3: VERTICAL AMPLITUDE

VSLOPE3: VERTICAL SLOPE

Y_DELAY3: LUMA DELAY PAL

Y_DELAY_S3: LUMA DELAY SECAM

S_CORR3: S-CORRECTION

E_CAG3: CAG ADJUSTEMENT VALUE

EA_OPT3: TV OPTIONS

0: FP: SYSTEM B/G (0)- B/G+L, MESSAGE RECHERCHE

1: AV FRONTAL: NOT INCLUDED(0), INCLUDED(1)

2: TUNING LOCK (HOTEL): LOCKED+SWITCH-ON PR1(1)

NO LOCKED (0)

3: UHF-ONLY: BAND UHF(1) ALL BANDS(0)

4: PAL ONLY(1), PAL+ SECAM(0)

5: CHILD LOCK: CHILD LOCK ACTIVE(1)

CHILD LOCK NO ACT(0)

6: AUTO FIRST: TUNING FIRST MENU: AUTO (1)

MANUAL (0)

7: ING_OSD: OSD_ENGLISH(1) OSD-SYMBOL(0)

EAFT3: AFT ADJ FOR B/G & L SYSTEMS

EAFT3_L: AFT ADJ FOR L' SYSTEMS

EVOLMAX3: LMAX. VOLUME LIMIT

CHECKSUM: SIGNATURE

FT1_I_NVM-T1_I_NVM-1: LENGTH TABLE

CHECKSUM: SIGNATURE 1

EAGING,AGING_ON (AGING MODE)

VOLOFFSET: VOLUME OFFSET

EAVOL: VOLUME VALUE (DECIMAL)

CONT: CONTRAST

COLOR: COLOR SATURATION

BRIGHT: BRIGHTNESS

LUPK: 0,0,P5,P4,P3,P2,P1,P0

LUMA PEAKING VALUE LUPK

E_P_ACT: CURRENT PROGRAMME

E_START: TV STATUS

37GT-25S

PAGE ADDRESS

DESCRIPTION

VALUE

N_HUE: HUE CORRECTION

CONT2: CONTRAST

COLOR2: COLOR SATURATION

BRIGHT: BRIGHTNESS

LUPK2: 0,0,0,0,0,P2,P1,P3

LUMA PEAKING VALUE LUPK

DK_OPTION: OPTION FOR DK SYSTEM

[X X X X X X X DK_S]

HCR1_NVM: END OF HORIZONTAL CLAMP PULSE

OSD_WORD: OSD STATUS

(1=RT/0=OT,1=NO WHITE BARS IN MENU

CLOCK-D.C.-,PIN OPTION,R830-D.C.-,

FRONT LOCK,AV LOCK,

E_NORMALIZADO PICTURE)

OP_TXT_SYS: TELETEX SYSTEMS OPTIONS

(X X X X X X FLOF TOP)

HCR0_NVM: BEGINING OF HORIZONTAL CLAMP PULSE. 00

EVTH_L: L-L’ VOLTAGE

EVTL_L: L-L’ VOLTAGE

SDV0_TXT: VERTICAL SYNC DELAY FOR TXT.

S_SPEED: SEARCH SPEED FOR ALL BANDS

SU_SPEED: SEARCH SPEED FOR UHF

5 A

SVL_SPEED: SEARCH SPEED FOR VHL

SVH_SPEED: SEARCH SPEED FOR VHH

L_RANGE: RESERVED

EPSW: PASSWORD ACTIV

EPSW1: PASSWORD 1R DIGIT

EPSW2: PASSWORD 2§ DIGIT

EPSW3: PASSWORD 3R DIGIT

EPSW4: PASSWORD 4§ DIGIT

LANGUAGE: CHARACTER SET (FOR TXT)

OSD_WORD1: bit 0: SIZE OSD PROG: 0=14”, 1=21”

bit 1: TIMING FOR OSD ON SCREEN

bit 2: CHARACTER SET FOR TXT ENABLED (MENU)

HOTEL: FOR HOTEL MODE 2 : FRONTAL BUTTONS

DISABLED, SWITCH ON WITH SSW PULSE

IFS_SCRT: CONTROL FOR IFS IN SCART MODE.

HOTEL2: HOTEL MODE FOR S.E.I.S.

VCR CONSTANT FOR ALL PROGRAMS

B_CONTROL2: OSO,VSD,CB,BLS,BKS,CS1,CS0,BB

9 A

B_CONTROL3: HOB,BPS,ACL,CMB,AST,CL2,CL1,CL0

V_ZOOM: VERTICAL ZOOM

5 A

V_SCROLL: VERTICAL SCROLL

B_CONTROL0: INA,INB,INC,CCC_D,FOA,FOB,XA,XB

1 A

B_CONTROL1: FORF,FORS,DL,STB,POC,CM2,CM1,CM0 C0

B_CONTROL5: EVG,HCO,LBM,VID,STM,NCIN,VIM,AKB 26

B_CONTROL6: IFS,AFW,IE_1,COR,RBL,MAT,PRD,SBL

B_CONTROL7: 0,0,0,HBL,GAI,IE_2,DS,DSA

V_SCCON: SANDCASTLE CONTROL REGISTER

∼

RESERVED

---

∼

RESERVED

---

PAGE MEMORY FOR LIST MODE PROGRAM 0

37GT-25S

PAGE ADDRESS

DESCRIPTION

VALUE

PAGE MEMORY FOR LIST MODE PROGRAM 1

PAGE MEMORY FOR LIST MODE PROGRAM 2

PAGE MEMORY FOR LIST MODE PROGRAM 3

PAGE MEMORY FOR LIST MODE PROGRAM 4

PAGE MEMORY FOR LIST MODE PROGRAM 5

PAGE MEMORY FOR LIST MODE PROGRAM 6

PAGE MEMORY FOR LIST MODE PROGRAM 7

D0 ∼ FF

RESERVED

DEFAULT LIST MODE PAGES MEMORIZATION NOTE:

In page memory for LIST MODE, every digit is written in one nibble (4 bits).

The default values for programs 0

∼

7 are as follows: 100, 200, 300, 400.

Example: Program 0

NVM Position:

NVM Value:

Page 100

Page 200

Page 300

Page 400

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika: