1.Enter to Hyundai H-TV1400 factory mode
#Assembly line adjust mode: Press S.M., (DISPLAY) and (Bilingual) button.
#Engineer adjust mode: Press CLOCK, P.M. and timer button.
#To select parameter item press channel up or channel down.
#TO change the value setting press volume up or volume down button
#Press DISPLAY to save and exit from factory mode.
2.B+ VOLTAGE ADJUST
Measure C600A + voltage, adjust VR641 to get proper B+ voltage according to CRT
assembly list requirement.
3. RF AGC VOLTAGE ADJUST
(1)Receive 294.25MHz,60dBcolor bar signal.
(2)Enter factory mode and press digital key “4”.
(3)Measure tuner AGC point voltage, adjust AGC item till the voltage is 2.4V,or till picture
noise just disappears。Usually the AGC value is fixed to 27.
4、 FINE ADJUST：
(1) FOCUS ADJUST
a. Receive cross-hatch pattern signal。
b. Set picture to“ RICH” mode。
c. Adjust FBT’s FOCUS knob till picture is clear。
Photo credit to www.sony-asia.com
(2) SCREEN VOLTAGE ADJUST(KEY 0 )：
a. Set picture to“STANDARD”mode，without signal input;
b. Enter factory mode and press digital key”0”
c. Adjust FBT’s SCREEN knob till VG2 voltage flag changes between “LOW” and
“HIGH”，press PROG+ key to enter other menu。
(3) HORIZON ADJUST(KEY 1 ):
a. Receive 50HZ monoscope PATTERN. Set TV to standard mode. Press KEY1 to enter
b. Adjust 5HSH(for 60Hz picture,its is 6HSH)to set picture horizontal center to CRT
c. Receive 60HZ monoscope PATTERN, repeat above b item.
(4)VERTICAL&YUV/RGB HORIZON ADJUST(KEY2 ):
5VSL 50HZ vertical linearity 5SCL 50Hz vertical slope correction
5VSH 50Hz vertical center 5VAM 50Hz vertical size
6VSL 60HZ vertical linearity 6SCL 60HZ vertical slope correction
6VSH 60HZ vertical center 6VAM 60HZ vertical size
a. Receive 50Hz cross hatch signal, set TV to STANDARD mode, press digital key “2”
after enter factory mode, adjust 5VSL so that picture’s vertical line is just at the
bottom of the half picture.
b. Adjust 5VSH to set picture vertical center to CRT center.
c. Adjust 5SCL to set proper vertical linearity
d. Adjust 5VAM to obtain picture’s vertical re-display ratio more than 90% .
e. If necessary, fine adjust above items.
f. Receive 50HZ RGB or YUV cross hatch signal,set TV to STANDARD mode,adjust
5RGH till picture horizontal center is at the CRT center.(OPTION)
h. Receive 60Hz cross hatch signal, repeat above a,b.
f.Receive 60HZ RGB or YUV cross hatch signal,repeat above items.(OPTION)
(5) OSD POSITION:
4-6-1 Menu OSD position adjustment: Receive 50/60HZ cross hatch pattern. Set
TV standard status. Press KEY 2 in factory mode, adjust 5VOF/6VOF and
HOF item, to obtain menu OSD at the center of CRT screen;
4-6-2 LOGO position adjustment: Receive 50/60HZ cross hatch pattern. Set TV
standard status. Press KEY 7 in factory mode, adjust XMIN,XMAX,YMIN,
and YMAX item, to obtain LOGO at the center upto 1/3 of CRT screen.
4-6-3 TELETEXT OSD position adjustment: Receive 50/60HZ TELETEXT signal.
Set TV standard status. Press KEY 7 in factory mode, adjust TXMI and
5TYM/6TYM item, to obtain INDEX at the center of CRT screen.
4-2 White Balance Adjustment (Applied in factory)（KEY 3 ）
Normally, this chassis can auto adjust white balance, but for some CRT need to adjust
white balance carefully by hand，Set BRIGHTNESS and CONTRAST at normal status ,
receive GREY SCAL and entering factory mode press KEY 3, set WPR at 31, adjust WPG
and WPR to obtain white balance.
4-3 RF.AGC ADJUSTMENT(KEY 4 )
4-3-1 Receive 60dB RF signal. Connect Digital voltmeter positive terminal to
tuner AGC terminal and negative terminal to GND.
4-3-2 Enter the AGC item in factory mode by the REMOTE CONTROL.
Method：Press key S.M.,display ,bilingual in turn to enter factory mode, then
press key “4” and select AGC item by PROG+/-.
4-3-3 Adjust “VOL+” and “VOL-“ keys to obtain 2.4V Digital voltage meter
reading or just no NOISE on screen。
Press key “Display ” to exit factory mode！。
(1) E2PROM initialization (KEY 8 )：
We can use an empty E2PROM when making the sample TV or repairing,also can use
the E2PROM which has been full of data,but you must follow the steps below to
initialize the E2PROM.
Press the keys CLOCK , P.M., timer in turn to enter the factory mode。Press KEY
8 to select channel 8,VOL +/- in turn,you may see the OSD”BUSY” after the“INIT”on the
screen。About a while, the character “BUSY”will disappear，then POWER OFF
and ON the TV,the initialization is completed。
(2) FUNCTION SETTING (KEY 5 )
Press the keys “CLOCK” , “P.M.”, “timer” in turn to enter the factory mode。Press KEY 5 to
enter the setting menu。
b.Set values to OPTION 1- OPTION 7
c.LOGO setting when powered on or no signal： Press key CLOCK in factory menu
to enter the LOGO edit mode，there are two rows，the 1st can set the
customer’s name etc，and the 2nd row can set to display the customer’s
e-mail, phone…。Press the keys “PROG +/- ”to select the character to
edit，use keys “VOL+/-” to choose the charater.