OPTION SETTINGADJUSTMENTS
[After replacing the Memory IC (IC803)]
The memory IC, IC803, stores the option data of TV set and service adjustments data for each circuit, therefore,IMPORTANT NOTICE
when the memory IC is replaced, it should be performed following setting and ?SERVICE ADJUSTMENT? on nextDo not attempt to adjust the following service adjustments except when adjustments are required in servicing
page.otherwise it may cause loss of performance and product safety.
To enter to the Option Mode
DRIVE ADJUSTMENT
+ Press and hold the F/OK button on the remote control and P1 button on the front panel of the TV. The option+BVOLTAGE ADJUSTMENT
6. Select item no.3 ?REGULAR 3, GRY? (G-Drive) or 4
window will appear on the screen.?REGULAR 4, GRY? (B-Drive) and adjust both initially
1. Receive white raster pattern.
OPTION2. Set controls to normal.to 40.
ON-TIMER ON3. Connect digital voltmetre to test point TP-B and GND.7. Change data value of each item by using LEVEL + or
SORT MODE SORTING4. Adjust voltage to 145 ? 0.5V by using VR641.LEVEL - button to obtain the proper white balance.
P&P ON
WEL. TEXT ON
COMB FILTER OFF
BBE OFFAGC ADJUSTMENTPCC ADJUSTMENT
AUTO VOLUME OFF
HEADPHONE OFF1. Input and tune an RF signal which is UHF to the clear-PCC ADJUSTMENT
COUNTRY BG/DK/I/LL'
WIDE ONest station.1. Receive cross hatch pattern and set screen mode to
2. Connect digital voltmetre to test point TP-Aand GND.?FULL?.
ADJUST : EXIT : RECALL
4. Enter to the service mode and select mode ?REGU-2. Enter to the service mode and select mode ?IMAGE?,
LAR?, and select item no.1 ?REGULAR 1, AGC?.and select item no. 7 ?IMAGE 7.P E-P?.
OPTION MODE FOR CE32WN5F-C-04
5. Press the LEVEL+ or LEVEL - button to adjust volt-3. Press the LEVEL+ or LEVEL - button to adjust the
age to be 3.2Vdc.vertical line to be straight.
To set the option mode
+ Highlight the desired option item by using the P2 or P1 button .FOCUS ADJUSTMENT
+ To switch the option mode, use the Volume - (LEFT) or Volume + (RIGHT) button.
By using FOCUS VR, adjust focus control for well
+ The data which is set in the option mode is stored into the memory IC automatically.
defined scanning lines.
Following table shows the available option items and default setting mode.
GREY SCALE ADJUSTMENT
Option ModeModeDescription & Note
SCREEN ADJUSTMENT
ON-TIMERON or OFFOn-timer available, default ?ON?1. Receive black & white pattern.TRAPEZOID ADJUSTMENT
SORT MODE SORTING orTuning mode, default ?SORTING?2. Enter to the service mode and select mode ?REGU-1. Receive cross hatch pattern and set screen mode to
?FULL?.
TUNING LAR?, and select item no. 2 ?REGULAR 2, CUT?. The
horizontal line will appear on the screen.2. Enter to the service mode and select mode ?IMAGE?,
P& PON or OFFPlug & Play mode, default ?ON?3. Set the SCREEN VR for one colour to be just visible.and select item no. 8 ?IMAGE 8.P E-T?.
WEL. TEXTON or OFFDisplay message when first set up, default ?ON?4. Using the numeric buttons shown set each colour to3. Press the LEVEL+ or LEVEL - button to correct the
COMB FILTEROFF or ONFor factory use, default ?OFF?minimum by decreasing to the point where any furthertrapezum distortion of the vertical line.
decrease resets the adjustment to maximum value.
BBEON or OFFBBE sound mode, default ?OFF?BIAS ADJUSTMENT
AUTO VOLUMEON or OFFDefault ?OFF?5. By using the buttons 1, 2, 4, 5, 7, 8 on the remote
HEADPHONEON or OFFHeadphone control , default ?OFF?control, adjust the line to be white.
COUNTRYUK, IRETV system, default ?UK?The key allocation is as follows;
BG/DK / I / LL?Button No. Operation
WIDEON or OFFWide mode, default ON1Increase Red
2Decrease Red
4Increase Green
5Decrease Green
7Increase Blue
Exit from the Service Mode8Decrease Blue
+ Press the RECALL?button.
CORNER ADJUSTMENT
1. Receive cross hatch pattern and set screen mode toVERTICALADJUSTMENT
?FULL?.VERTICAL CENTRING ADJUSTMENT
SERVICE ADJUSTMENTS2. Enter to the service mode and select mode ?IMAGE?,1. Receive circular pattern and set screen mode to
and select item no. 11 ?IMAGE 11.P ECT? for top cor-?FULL?.
ner adjustment OR item no. 12 ?IMAGE 12.P ECB for2. Enter to the service mode and select mode ?IMAGE?,
Note: Some items of the service adjustments for this chassis are controlled by the CPU, IC801, and the
bottom corner adjustment.and select item no. 1 ?IMAGE1.P V-C?.
adjustments are carried out by using the RC handset.3. Press the LEVEL+ or LEVEL - button to correct the.3 Press the LEVEL+ or LEVEL - button to adjust the
distortion of the vertical line around the corners.vertical centre.
[After replacing the Memory IC (IC803)]
HORIZONTALADJUSTMENT
The memory IC, IC803, stores the service adjustments data for each circuit, therefore, when the memory IC is
VERTICAL HEIGHT ADJUSTMENT
replaced, it should be programmed by using ?OPTION SETTING? on previous page and the following adjustments.HORIZONTAL CENTRING ADJUSTMENT
1. Receive circular pattern and set screen mode to
1. Receive circular pattern and set screen mode to
?FULL?.
ADJUSTABLE SERVICE ADJUSTMENT?FULL?.
2. Enter to the service mode and select mode ?IMAGE?,
REGULAR2. Enter to the service mode and select mode ?IMAGE?,
and select item no. 2 ?IMAGE 2.P H-P?.and select item no. 5 ?IMAGE 5.P V-A.
Item No.OSD Description3. Press the LEVEL+ or LEVEL - button to adjust the3. Press the LEVEL+ or LEVEL - button to adjust the
1AGCAGC Adjustmenthorizontal centre.vertical height.
2--Cut-Off Drive Adjustment
3GRYG-Drive Adjustment (white balance)HORIZONTAL WIDTH ADJUSTMENT
1. Receive circular pattern and set screen mode to
4GRYB-Drive Adjustment (white balance)
?FULL?.
5CTRContrast Adjustment (use factory setting)(for factory use)
2. Enter to the service mode and select mode ?IMAGE?,
6--Screen Adjustment modeand select item 6 ?IMAGE 6.P H-S?.
8OSDOSD Positioning Adjustment3. Press the LEVEL+ or LEVEL - button to adjust the
horizontal width.
IMAGE
Item No.OSD Description
1P V-CP Vertical Position Adjustment
2P H-PP Horizontal Position Adjustment
3P V-LP Vertical Linearity AdjustmentOSD POSITIONING ADJUSTMENT
4P VSCP Vertical S-Correction Adjustment1. Receive circular pattern and set screen mode to
5P V-AP Vertical Size Adjustment?FULL?.
6P H-SP Horizontal Size Adjustment2. Enter to the service mode and select mode ?REGU-
7P E-PP Pin Cushion AdjustmentLAR?, and select item no. 8 ?REGULAR 8 OSD?. TheHIGH-VOLTAGE CONFIRMATION
8P E-TP Trapezoid Distortion AdjustmentOSD test bar will appear on the top of screen.
1. Receive circular pattern and set screen mode to
11P ECTP Top Corner Correction Adjustment3. Press the LEVEL+ or LEVEL - button to adjust prop-
?FULL?.
12P ECBP Bottom Corner Correction Adjustmenter OSD positioning.
2. Set controls for brightness and contrast to maximum.
13P HPAP Parallelogram Distortion Adjustment
3. Connect high-voltage meter to the anode of CRT and
GND.
4. Confirm that voltage is: ZZZZZZZZZZZZZZZZZZZZ
IMPORTANT NOTICE
Do not attempt to adjust service adjustments not listed on the above otherwise it may cause
loss of performance and product safety.
To enter to the Service Mode
+ Press and hold the GREEN button on the remote control and then press the P1 button inside of the door. PressCPU PORT FUNCTIONS
the P1 button to highlight the mode required (Regular, Image, others and TB12**). Then press the F/OK button to
select the mode.Pin No. Function Name Function IN/OUT
1 RC IN RC Signal InputIN
The available adjustment items are as follows;2 RESETReset InputIN
3 50/6050/60Hz output 50Hz:HOUT
Image: This can be adjusted for picture images/shapes.4 H-BLKH-Blank (on/off?)OUT
Regular : This can be adjusted for the service adjustment.5 V-BLK--
other: This is for factory setting. DO NOT ADJUST.6 AV-SW2Option SW2--
TB1251 : This is for the factory setting. DO NOT ADJUST .
7 AV-SW1Option SW1--
8 KEYINKey switch signal inputIN
9 H-P
10 RELAYTo operate degauss circuit OUT
T o select the mode and service item and change data value
11 PROTECTPower failure detect input ?L? errorIN
+ Highlight the desired adjustment mode by using the P 2 or P 1 button and then press the F/OK button.
12 HP-MUTEOUT
+ T o select the adjustment item, use the P 2 or P 1 button.
13 BBEOUT
+ T o change the service data, use the V olume -(LEFT) or V olume + (RIGHT) button.
14 ?OUT
+ The data which is set in the service mode is stored into the memory IC automatically .
15 B-OUTBlue outputOUT
REGULAR mode 16 G-OUTGreen outputOUTIMAGE mode
17 R-OUTRed outputOUT
18 FB-OUTFast Blanking outputOUT
19 SDASDAIN/OUT
20 SCLSCLOUT
21 VDDPower--
22 Not used--
23 Not used--
RE GU LA R IM A GE 24 Not used--
1 , A GC 38 1. P V -P 1F 25 AVDD3Analogue VDD of PLL--
IN
26 TEST0Test--
Ad ju st me nt N o. Ad ju st me nt D at a Ad ju st me nt N o. Ad ju st me nt D at a 27 MCFMTest--
an d It em n am e an d It em n am e 28 --
29 TXCFAnalogue pin for Teletext slicerline PLL--
30 --
Exit from the Service Mode
31 AVDD2Analogue power supply--
32 Not used--
+ Press the RECALL ?button or turn of f the TV set by using the Mains switch.
33 Video input (H.F)IN
34 Video input (L.F.)IN
INITIALISA TION OF MEMOR Y IC 35 Not used--
36 Not used--
T o initialise the memory IC (IC803), press and hold the NORMAL button on the remote control, then press
37 Not used--
the P 1 button on the front panel of the TV set and then turn the Mains switch Of f and On. The initialisation is now
38 PXFMAnalogue pin for the Display Pixel Frequency Multiplier--
completed.
When initialised the memory IC and all of the setting data (option data and service adjustment data) stored in the IC 39 VDDA--
are reset to the default value. It is necessary to set the option settings and readjust the service adjustments listed on 40 H-SYNCHorizontal Sync. InputIN
page 6 and to re-tune all the channels. 41 V-SYNCVertical Sync. InputIN
42 ACKAnswer for statusOUT
43 STATUSRequest for BUS openIN
44 INGNORNot Used--
45 MUTESound Mute on/off switchOUT
46 L/L Not usedOUT
47 LEDLed driveOUT
48 S-VHS-SWNot used--
49 H-PHASENot used--
50 OSCClock oscillator
51 OSC Clock oscillator IN
52 AGC Auto gain control IN
53 P-TT AR1 Pittari switch (Natural wide) OUT
54 POWER & RL Power & relay On/Of f control OUT
55 8PIN (SC2) A V2 Scart function input IN
56 8PIN (SC1) A V1 Scart function input IN |
ACEC
SANYO
