27 14a1-ru 14A2-RU 1 2 3 4 5 6 7 8 9 10 a b c d e f g h i j schematic diagram: crt unit
29 28 14a1-ru 14A2-RU 14a1-ru 14A2-RU 1 2 3 4 5 6 7 8 9 10 a b c d e f g h i j 11 12 13 14 15 16 17 18 19 schematic diagram: model 14a1-ru main unit
31 30 14a1-ru 14A2-RU 14a1-ru 14A2-RU 1 2 3 4 5 6 7 8 9 10 a b c d e f g h i j 11 12 13 14 15 16 17 18 19 schematic diagram: model 14A2-RU main unit
3 14a1-ru 14A2-RU 3-2 3-1 adjustment precautions this model's setting are adjusted in two different ways: through the i 2 c bus control and in the conventional analog manner. the adjustments via the i 2 c bus control include preset-only items and variable data. 1. setting the service mode by the microprocessor. 1 . short ja 122 & ja 124 for 1 second and release to switch to the service mode position, and the microprocessor is in input mode. (adjustment through the i 2 c bus control). (use jws key to set as well). 2 . press the ch down / up key on the remote controller to get ready to select the mode one by one. 3 . press the ch down / up key on the remote controller to select the modes reversibly one by one. 4 . using the volume up/ down key on the remote controller, the data can be modified. 5 . short ja 122 & ja 124 for 1 second and release to switch to the normal mode (off) position, and the microprocessor is in out of the service mode. 2. factory presetting. 1 . short ja 122 & ja 124 for 1 second and release to switch to the service mode position and turn on the main power switch.initial values are automatically preset, only when a new eeprom is used (judge with the first 4 bytes ). 2 . the initial data are preset as listed in page 5 & 6. 3 . make sure the data need modify or not (initial data). note: once the chassis has been assembly together and ready to be power on for the first time, make sure to short ja122 & ja124 to switch to the service mode position first and then turn on the main power switch (see 2-(1) above). precaution: if haven't done this initiation, it may possibly generate excessive beam current. 3. for reference please check with memory map (ua1 series type rh-ix3368ce attachment) service mode (1) in the service mode, key is used to select the mode in the following order. agc & geometric mode agc take over point (agc) vertical slope (v-lin) vertical amp (v-amp) vertical shift (v-cent) horizontal shift (h-cent) s-correction (s-cor) white point adj. mode w,p red std. w.t. (dri-rs) w.p. green std. w.t.(dri-gs) w.p.blue std. w.t. (dri-bs) w.p. red cool w.t.(dri-rc) w.p. green cool w.t.(dri-gc) w.p. blue cool w.t. (dri-bc) w.p. red warm w.t.(dri-rw) w.p. green warm w.t.(dri-gw) w.p. blue warm w.t.(dri-bw) sub adj. mode max volume (sub-vol) sub contrast (sub-con) sub colour (sub-col) sub brightness (sub-bri) sub tint (sub-tint) sub sharpness (sub-shp) max hotel volume (htl-vol) hotel program no(htl-prg) osd grb reference (rgb) black level offset r(cut-r) black level offset g(cut-g) cathode drive level(cdl) forward : ch down key reverse : ch up key * ( ) means osd display. forward : ch down key reverse : ch up key agc & geometric mode white point adj. mode sub adj. mode y-delay adj. mode misc. option mode ic option mode offset adj. mode
4 14a1-ru 14A2-RU 4-2 4-1 y-delay adj. mode y-d time for pal (tv) (dl-pt) y-d time for secam (tv) (dl-st) y-d time for n358 (tv) (dl-3t) y-d time for n443 (tv) (dl-4t) y-d time for b/w (tv) (dl-tv) y-d time for pal (av) (dl-pa) y-d time for secam (av) (dl-sa) y-d time for n358 (av) (dl-3a) y-d time for n443(av) (dl-4a) y-d time for b/w (av) (dl-av) *(y-d : y-delay) offset adj. mode colour offset (pal) (col-op) colour offset (secam) (col-os) colour offset (ntsc358) (col-o3) colour offset (ntsc443) (col-o4) sharpness offset (pal) (shp-op) sharpness offset (secam) (shp-os) sharpness offset (ntsc358) (shp-o3) sharpness offset (ntsc443) (shp-o4) ic option mode vertical scan disable(vsd) black stretch (bks) auto volume leveling(avl) fast filter if-pll(ffi) enable vertical guard (evg) eht tracking mode (eht) overscan switch off(oso) auto colour limit(acl) forced colour limit(fco) misc. option mode sound system m (s-m) sound system dk (s-dk) sound system i (s-i) sound system bg (s-bg) playback secam (p-secam) fe (rf) ntsc 3.58 (f-n358) fe (rf) ntsc 4.43 (f-n443) fe (rf) secam (f-secam) video mute at ident loss (vmi) video mute at program /source change (vmc) hotel mode (htl) reduced fm demodulation gain for btsc signal (btsc) a a number of ext av source (av) fm window sevection (fmws) sound mute bit 0 (sm0) sound mute bit 1 (sm1) thai language (tha) arabic language (ara) malay language (mal) chinese language (chi) french language (fre) russian language (rus) forced v-sync slicing level(fsl) sync of osd (hp2) tuner selection (cpt) b b bilingual(bil) if agc speed bit 0 (agc0) if agc speed bit 1 (agc1) foa time constant-rf (foa-fe) fob time constant-rf (fob-fe) foa time constant-av (foa-av) fob time constant-av (fob-av) user data in service mode * while service mode on, eeprom data will switch to the service data. also, once service mode off, eeprom will switch back to previous user data. * in the service mode, the user data establish as below, mode user data contrast min (1/60) colour min (1/60) brightness min (1/60) tint min (1/60) sharpness min (1/60) white temp standard s-volume min (1/60) blue back off c system auto s system *1 *1 : for each ch, before changing service mode setting. the flow of mode lists as following, * direct key-in step1 mode rc command service-item function agc contrast down v-lin colour down v-amp brightness down v-cent tint down h-cent sharpness down ew / / system hb blueback s-cor timer sub-vol contrast up sub-con colour up sub-col brightness up sub-bri tint up tint sub tint sharpness up sub-shp
5 14a1-ru 14A2-RU 5-2 5-1 eeprom items osd data length initial data fix/adj remark vertical scan disable vsd 0(disable)/1(enable) 0 fix black stretch bks 0(disable)/1(enable) 1 fix automatic volume leveling avl 0(disable)/1(enable) 1 fix fast filter if-pll ffi 0(disable)/1(enable) 0 fix enable vertical guard (rgb blanking) evg 0(disable)/1(enable) 1 fix only blk eht tracking mode (hco) eht 0(disable)/1(enable) 1 fix overscan switch off oso 0(disable)/1(enable) 0 fix auto colour limit acl 0(disable)/1(enable) 0 fix forced colour limit fco 0(disable)/1(enable) 0 fix sound system m s-m 0(disable)/1(enable) 0 fix sound system dk s-dk 0(disable)/1(enable) 0 fix sound system i s-i 0(disable)/1(enable) 0 fix sound system bg s-bg 0(disable)/1(enable) 1 fix playback secam p-secam 0(disable)/1(enable) 1 fix fe (rf) ntsc 3.58 f-n358 0(disable)/1(enable) 0 fix fe (rf) ntsc 4.43 f-n443 0(disable)/1(enable) 1 fix fe (rf) secam f-secam 0(disable)/1(enable) 1 fix video mute at ident loss vmi 0(disable)/1(enable) 1 fix video mute at program/source change vmc 0(disable)/1(enable) 1 fix hotel mode htl 0(disable)/1(enable) 0 fix reduced fm demodulator gain for btsc signal btsc 0(disable)/1(enable) 0 fix number of external av source av 0 for1 av/1 for 2av 1 fix fm window selection fmws 0(disable)/1(enable) 0 fix sound mute bit 0 sm0 0(disable)/1(enable) 1 fix sound mute bit 1 sm1 0(disable)/1(enable) 0 fix thai language tha 0(disable)/1(enable) 1 fix *1 arabic language ara 0(disable)/1(enable) 1 fix *1 malay language mal 0(disable)/1(enable) 1 fix *1 chinese language chi 0(disable)/1(enable) 1 fix *1 french language fre 0(disable)/1(enable) 1 fix *1 russian language rus 0(disable)/1(enable) 1 fix forced v-sync slicing level fsl 0(disable)/1(enable) 0 fix sync of osd hp2 0(disable)/1(enable) 0 fix tuner selection (0:sharp/alps; 1:murata) cpt 0(brazil)/1(argentina) 0 fix bilingual bil 0(disable)/1(enable) 0 fix if agc speed bit 0 agc0 0(disable)/1(enable) 1 fix if agc speed bit 1 agc1 0(disable)/1(enable) 0 fix phi-1 time constant (rf) foa-fe 0(disable)/1(enable) 0 fix phi-1 time constant (rf) fob-fe 0(disable)/1(enable) 0 fix phi-1 time constant (off air) foa-av 0(disable)/1(enable) 1 fix phi-1 time constant (off air) fob-av 0(disable)/1(enable) 1 fix note : fixed data,please do not change without specific instruction." *1: manually change 1 to 0. eeprom items osd data length initial data fix/adj remark agc take over point agc 0~63 14 adj vertical slope v-lin 0~63 32 adj vertical amplitude v-amp 0~63 32 adj vertical shift v-cent 0~63 32 adj horizontal shift h-cent 0~63 32 adj s-correction s-cor 0~63 0 fix white point red std white temp dri-rs 0~63 32 fix white point green std white temp dri-gs 0~63 32 adj white point blue std white temp dri-bs 0~63 32 adj white point red cool white temp dri-rc 0~63 32 fix white point green cool white temp dri-gc 0~63 32 fix (dri-gs)-7 data white point blue cool white temp dri-bc 0~63 32 fix (dri-bs)data white point red warm white temp dri-rw 0~63 25 fix white point green warm white temp dri-gw 0~63 32 fix (dri-gs)-7 data white point blue warm white temp dri-bw 0~63 32 adj (dri-bs)-7 data max volume sub-vol 0~63 63 fix sub contrast sub-con 0~63 63 (50 *3) fix sub colour sub-col 0~63 32 adj sub brightness sub-bri 0~63 32 adj sub tint sub-tint 0~63 32 adj sub sharpness sub-shp 0~63 32 adj max hotel volume htl-vol 0~63 32 adj hotel program number htl-prg 0~99 or>99for none 255 fix osd grb reference rgb 0~15 15 fix black level off-set r cut-r 0~15 8 fix black level off-set g cut-g 0~15 8 fix cathode drive level cdl 0~15 0 fix y-delay time for pal(tv) [yd] dl-pt 0~15 12 fix y-delay time for secam(tv) [yd] dl-st 0~15 15 fix y-delay time for n358 (tv) [yd] dl-3t 0~15 12 fix y-delay time for n443 (tv) [yd] dl-4t 0~15 12 fix y-delay time for b/w (tv) [yd] dl-tv 0~15 12 fix y-delay time for pal (av) [yd] dl-pa 0~15 12 fix y-delay time for secam (av) [yd] dl-sa 0~15 15 fix y-delay time for n358 (av) [yd] dl-3a 0~15 12 fix y-delay time for n443 (av) [yd] dl-4a 0~15 12 fix y-delay time for b/w (av) [yd] dl-av 0~15 12 fix colour offset (pal) col-op 0~15 8 fix colour offset (secam) col-os 0~15 8 fix colour offset (ntsc358) col-03 0~15 4 fix colour offset (ntsc443) col-o4 0~15 4 fix sharpness offset (pal) shp-op 0~15 8 fix sharpness offset (secam) shp-os 0~15 4 fix sharpness offset (ntsc358) shp-o3 0~15 12 fix sharpness offset (ntsc443) shp-o4 0~15 8 fix after short ja 122 & ja 124 ,and turn on the main power switch,read data from eeprom address 00h ~ 03h,and compare to the list below, if different, initialize the eeprom. address : data address : data 00h : 55h 02h : 43h 01h : 4fh 03h : a1h
21 14a1-ru 14A2-RU 21-2 21-1 ua1 hotel mode applica tion how to enable/disable the "hotel mode" ? ans: a) press the r/c (function) {1} key until language selection appear, within five second press the (one/two digit) {2} key and keep pressing it for five second, then you can see the hotel mode with four digits pass- word. b) key in the four digits password starting with number "1", "3", "7", "9", then the hotel mode will be enable, you can switch on/off the hotel mode by using r/c (volume up/down) {3} key. * we recommend before set the hotel mode, it is better to choose ch 1 & set s-vol level up to 75% full scale. after set hotel mode, starting channel will be always ch 1 & maximum sound level out will be set the half of full scale. * if you set hotel mode in av, starting channel will be the last ch which you received before power off (same as normal operation) condition: when using hotel mode, user can control "contrast", "brightness", "sharpness" and "tint" function. but after power off, it will return to the initial setting. you can't use:-- preset mode fine tuning skip mode system selection the others function is allowed to be used. #1 ch 1 is your selected channel for hotel mode. hotel on password **** set vol up/down by r/c key. input 1,3,7,9 by r/c key.
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