(most models after '94): Turn the TV on. Hold down MENU
and hit POWER and VOL+. Now you're in the service mode, looking at
parameter 0. It will say:
P00 V00
Use the VOL+ key to change the value (V number) to 76. This has to be
done before you can do anything else; it's sort of a password.
Once P00 is set to V76 you can use the Channel + and Clannel - buttons
to select from the first 12 parameters. P13 is another password - set
to 77 to get higher parameters. Depending on the model, another one a
couple of dozen parameters up will require a password of 78. This
varies by model but you will know when you have found it because you
won't be able to advance past it.
The first parameter, P01, is probably the quickest and easiest to
work. It is the Horizontal Frequency control. When you select it,
the TV will lose horizontal sync. Turn it all the way down or all the
way up with VOL- or VOL+ and then get out of setup (if the TV hasn't
shut itself off by then) with the power button.
Here are the parameter tables:
P00 Password (Must set to 76) P14 PLL Tuning
P01 Horizontal Frequency P15 4.58 MHz Trap
P02 Horizontal Phase P16 Video Level
P03 EW DC (Width) P17 FM Level
P04 EW Amplitude P18 B+ Trim
P05 Vertical DC P19 RF AGC Chan 6
P06 Vertical Size P20 RF AGC Band 1
P07 Red Bias P21 RF AGC Band 2
P08 Green Bias P22 RF AGC Band 3
P09 Blue Bias P23 D-PIP Chroma
P10 Red Drive P24 D-PIP tint
P11 Green Drive P25 D-PIP bright
P12 Blue Drive P26 D-PIP contrast
P13 Password (Must set to 77) P27 Factory Tint
P28 Password (Must set to 78)
P100-156 - Tuner alignment parameters. If you fuck with these, the
tuner will have to be aligned by a professional.
Service Menu RCA & G.E. Service menu code 
TV manuals schematic

PAGE : -- 01 -- 02 -- 03 -- 04 -- 05 -- 06 -- 07 -- 08 -- 09 -- 10 -- 11 --12 -- 13 -- 14 -- 15 -- Next >>

Kumpulan skema TV / Collection TV schematic

Skema TV Panasonic tc-m19w

Skema TV Panasonic tc-28wg20

Skema TV Panasonic tc-29v50r

Skema TV Panasonic tc-m29

Skema TV Panasonic tc-29FJ20C

Skema TV Panasonic tc-2171

Skema TV Panasonic tc2170t-MX3

Skema TV Panasonic tx2170t-MX3

Skema TV Panasonic 21L3rte

Skema TV Panasonic 21e3rte

Skema TV Toshiba 30HF84_SM

Skema TV Toshiba 34HF81SM

Skema TV Toshiba 32HFX71SM

Skema TV TCL 2188f_300

Skema TV TCL 0EC2136

Skema TV Sanyo DS20424 -

Skema TV Sanyo DS25204SS7

Skema TV Sanyo DS20425SM0

Skema TV Sanyo DS32225SM0

Skema TV JVC 14592

Skaema TV Philips 14gx

Skema TV Philips 20gx

Skema TV Philips 21gx

Skema TV Philips 21cn4462

Skema TV Philips 25gr6770

Skema TV Akira CT-21FGS1

Skema TV Akari ptcs030201

Skema TV Sharp 70DES03SCA0

Skema TV Sharp_DV5150HB

Skema TV Sharp 37DM23HCA1

Skema TV Sharp 70DS05S 0

Skema TV Sharp 63C S03S

Skema TV Sharp 70CS03S

Skema TV TCL 2188f

Skema TV Aiwa 2102

Skema TV Aiwa 2002

Skema TV Aiwa 1202

Skema TV Akai CT2107

Skema TV Akai CT2005E

Skema TV Akai CT2005

Skema TV Akai CT1407D

Skema TV Akai CT1407

Skema TV Hitachi 2090

Skema TV Hitachi 2121RT

Skema TV Hitachi 1421RT

Skema TV Hitachi 2021RT

Skema TV Hitachi 2077

Skema TV Hitachi 1408TY

Skema TV Hitachi 1408RX

Skema TV Konka k1438c

Skema TV LG ct21q66

Skema TV Changhong 29fx6alx

Skema TV Changhong_21bm91

Skema TV Akira 14ths3ce_om8370

Skema TV Toshiba 3339DB

Skema TV Toshiba 2939B

Skema TV Toshiba 2539DB

Skema TV Toshiba 2140TD

Skema TV Toshiba 2104XS

Skema TV Toshiba 219X5MH

Skema TV Toshiba 218X8M

Skema TV Toshiba 34HF85-sm

Skema TV Toshiba 34HF84-sm

Skema TV Toshiba 34HDX82-sm

Skema TV Toshiba 29AS42-svm

SKema TV Toshiba 32AF41-sm

Skema TV Toshiba 20A44-sm

Skema TV Toshiba 20A43-sm

Skema TV Toshiba 20A42-svm

Skema TV Toshiba 20A22-svm

Skema TV Toshiba 19A25-sm

Skema TV Polytron strf6653-tb1238

Skema TV Toshiba 29cz5 de

Skema TV Toshiba 2140td

Skema TV Toshiba 218x8m

Skema TV Sharp ctv 14r20 - 20r200

Skema TV Polytron strs6706-

Skema TV Sharp ix3368

Skema TV Sharp 20R200

Skema TVPanasonik_tc