TA8659N

TA8659N TOSHIBA | Alldatasheet

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INTEGRATED CIRCUIT TA8659N TOSHIBA TECHNICAL DATA TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLETHLE TENTATIVE MULTI-COLOR VIDEO-CHROMA-DEFLECTION Unit in mm The ‘TA8659N is an NYSC/PAL/SECAM video a 33 \\i chroma-def lection sub-system with the TD ° teletext interface circuit. 2 E The TA8659N includes all of the functions . = = v required to realize a multi-color CTV in __ sowax ale ub conjunction with a PIF/SIF IC, in a 64 - ~ sie u ra leads shrink type dual-in-line plastic Ft a FEATURES [ize] 1obo1 — foforsee] 3 3 - Realized a full automatic multi-color woop Ltt ° processing in conjunction with the TA8615N system switch, with minimal Tepe Tn nnn amare mans ~ external components. “TOSWINA.sSbipOtep-750. SS . Forced system selection. Weight: 8.99 + Automatic system change by a sub-carrier detection. + The mode change output can be used for switching the external components or circuits. + RCB interface with high switching speed, a half tone control and an independent con- trast control. PUNCTIONS Video Section . D.C. controlled 2'nd order differential picture sharpness. - Contrast control with Uni-color control. Pheer . Brightness control with pedestal clamp. : . Internal vertical blanking. o! Chroma Section . ACC circuit. . Color control/Uni-color control. +» RGB primary color demodulator outputs. . Adjustment free APC circuit. . Tint control. products, No responsibilty 18 assumed by TOSHIBA for any infringements of patents er ather V4 ggg gag

» PAL/SECAM/NISC automatic system detection. Forced system selection/Automatic sub-carrier detection and switching. Deflection Section - Excellent syne separator performance. . Adjustment free H/V oscillator by a count down system. » Stable Vertical Syne. - Saw tooth type horizontal AFC. . Horizontal pre~driver. . X-ray protector. - Vertical NEB amplifier. - 50Hz/60Uz Automatic detection. Teletext Interface Section - RGR inputs. - TV/TEXT switch. » Text contrast control. + Half tone control. MAXIMUM RATINGS (fa=25°C) CHARACTERISTIC SYMBOL RATING UNIT. Supply Voltage Voc U.0 vo Input Terminal Voltage Vin GND-0.3-VecrO.3 | Input Signal Level ein eh ee A it Power Dissipation (Note) Pp 2600 | we Operating Temperature Topr 72065 Storage Temperature Tate ~55~150 °C Note : Derated above Ta=25°C in the proportion of 21.2mW/°C. a 2660) xz q a a a a e g 0 25 150, AMBIENT TEMPERATURE Ta (’C) P TABHSON-2 — s:d1990-4-18

BLOCK DIAGRAM [ auiion i “ a < IH! | | 2 be 8 > L ts iavee AE & are Lahey HY go il aoe 5 qi a i aa 2 is PI St L0H § elf elles yt Ln0 ot Tu 4 2 g ab | aa tA @) PB —_— De S \\F eae rk bor z ES Nf OSLN A1VE 3}-—1t—(2 bE Bo ay—f NI WYAS Pi ¥ rag oO “PETA ye bed ° fe = an gf = ia fa \\ = a ) eG & E) 3 AM e x a _ 3 S 4 i al po IL eens il eee elle le St litle | tba fe, ; IIH EEK EH eM FEES IT SLB Tre rH eISsl ey leyfe| |S S\\| Shee is @) Spee] Le ES “ 3 2 l|; oF Woo Pa ok He] ete SLE ae aonres : < Be z ie} “ B &s @e- aT Zs > 2} Ah BG ay]: ea eae _ TABOSIN-3 _1990-4-18

HIBA TECHNICAL DATA TABGSON TERMINAL DISCRIPTION Z_ FUNCT LON f FUNCTION 3 | shea r-v¥ pe-tmphasis | 35 fuorizontal BLK Taput —— 4 | sream Bey pee BO YARE Ri Meer ae — ee es ee vco 6 veo 38 |Morizontal AFC Pulse Input 7 | Color Control 39 |norizontal Output _ tof sw _ 42 |G output et Delay Line Drive 46 |B Clamp | Tine control . 47 |Pxternal R Empat ig | skcam input ft 50 [ony BO ig few 51 External B Input “a [sum «3 ftv/txternal SR "23 | secav Ident ————S—~:~—:SSSS sf hdeeturre Sharpness — 24 | SECAM Reference 56 [Differential Signal Input

96 Pal43 xteal”~*~<CS~Ssts~sts~Ss*SSsC«S Bide pct ee

“27 |wrsc dent —SS™~Sst™tSS*S:SSi 9s Contrast Comer | 28 | 3.58 x'tal P60 Re mput 3! | vertical Ramp 32 | Vertical NFB Input 64 — |B-Y Output TASO59N—4 P1990-4-18

LOGIC TABLE AT AUTOMATIC MODE eat | spcan Nise Xtal Mopg |———-} NODE. SELECT ul L W 4.43 mM H M PAL L H L 4.43 ii M M SECAM L L li 4.43 L u M 4.43 NISC L L H 3.58 L L M 3.58 NESC L L L 4.43/3.58 L M/L L B/W Output DC Level Output DC Level > vec n= 6.0v CE veo) bes ov —_ M = 2.0V & voc) L = 0V (Connect to GND through 30k2) INPUT VOLTAGE AT FORCED (MANUAL) MODE SW SW il sw iil #10 fii Pi PAL u nt u SECAM u L h

4.43 NISC L i ul

3.58 NTSC L L H Le ov

Pd 1990~4-18

TOSHIBA NTEGRATED CIRCUIT TABOSON TECHNICAL DATA FLOW CHART OF SYSTEM IDENTIFICATION ASWEEP 4 SWEEP an CILLA O CHANNEL SWITCHING

443 MODE

(4 SWEEP) Keo ET <a PAL RECEPTION PARALLEL 1D > APTER 1V SEARCH OF a. SECAM —— n

3 MODES RECEPTION

z a N “ 3.58 MODE & (4 SWEEP) CHANNEL, : SWITCHING Fa a & IDENT DET. oa < — Yor Yes Nove No _ _TABO59N-6 i _1990-4-18

Tosnipa NEGRATED CIRCUIT TAB6SON TECHNICAL DATA 1. DC VOTLAGE AND CURRENT CHARACTERISTICS (Ta=25°C, Voc=12V, H.Voc=9V unless otherwise specified) VOLTAGE CHARACTERISTICS ff tersuwar symbol} min. } typ. max. funir NOTE —_t_ [secant B-¥ de-Bmphasis | VP 8.3 [8.65 | 9.0, a 2 |evour «dvs 7.4 7.95 | - 4 _|secan Bey per M4 J O20 7 625 | 720 5.5V in SECAM MODE of v5 6.0 | 6.5 | 7.0

6 Voce oe : “V6 _ - Veo : a - oo -

7 color controt sd vs = de - 8 _Isecam ay ver NS] 6-0 | 6-5 | 7.0 5.5V in SECAM MODE ee vo 6.0 | 6.5 | 7.0 | 10 |sw oo ~~ Fvig [5.4 | 6.0 | 6.6. PAL, SECAM MODE i a fwo svn [5 | oo | oe 'PAL,4.43NTSC NODE | 12 [delay Line Inpat | viz. | 4.8 | 5.2 | 5.6 OO — 13 |oias id vs fe | 52 | 5 . 14 [Delay Line Drive vis | 9.9 ]10.25] 10.6 ee ee te pr 15 |tint contro) ——«dE as «sf 55 fe fos f vf ae |acc Fitter [vie | - lus! — | ‘B/W MODE, 10.7V at P/N MODE (LOOmVp=p Burst) 18 [SCAM Input vis | 4.1 [4.45 | 4.8 a seen: Hope 20. |PAL/NTSC Input v20 | 5.5 {5.85 | 6.2 BV oe vIDC Ske GND) 23 __|skeam Ident | 238 | AE 14.35 | 4.8 _ 24 |SHCAM Reference | V24 | 5.4 | 5.8 | 6.2 | | 25 J APC Filter | cf N25 | | OO Y= ~ 26 4443 Neal | 26 | 2B PBS | 35 | 27 |Nrse dent 27 | 445 | 4B 28 [3.58 xttal fs vas | 2.8 [3.15 | 3.5 29 [Vertical Drive 0 | W29 fos fos 30 |vexo v30 | 8.4 | 9.5 ] 10.6 ~FABOSON-T | 4990-418

TosHipa NTEGRATED CIRCUIT TAB6SON TECHNICAL DATA VOLTAGE CHARACTERISTICS it ‘TERMINAL SYMBOL] MIN. | TYP. | MAX. NOTE 31 |vertical Ramp ~ fya | - | - | - | ee } 32 vertical NFB Input | v32_ | - | - | -- 35__|H-BLK Input | W353 BL AL | 36 JARC Filter 00 | W396 | 7.0 1 7.5 | 8.0) 37 veo VT 27 305 | 3A ee 38__|H.AFC Pulse Input | V38 | 6.3 | 6.7 J 7.1 _39 [Horizontal Output | V39 | os fp ss At [ROutpur AN fT 25 | 8 A246 Outpt | | OT N25 | LB 43 JB Outpace | 7 25 | 8 . a _ 46 |B Clamp WO 25 | BO 34: 3.0¥ AT [ext R Input | V2 | 47 | 6.0 | 703 $35: 2.5V | 48 |Brightness Control | V48 | = {| o= f= (through LOk«) 51 [ext Boimput | SE | 4.7 | 6.0 | 73 _— 7 _ _ 56 diff. Input | 56 | 269 [3225 | 36

57 Champ ST

_58 |Video Input | V8 | A | 4B 52 ol lvoe Vc #35: 2.5V 63 [vee OS eo P| — 64 B-Y Output V4 7.4 47.95 8.4 'TA86 59N-8

6 Vec (CHROMA) Th 30 42 65

6L Voc (VIDEO, DEF.) 12 25 38 55 _ 63 | Yoo (VIDEO) ce ee ae Oe TY | 40 H.Vcc (H.DEF.) - 14 _ _ 6 10 be i ee Yeo Total Current tect | 63 | 98 | 135" LCG ied a H.Vce ‘Total Current 12 6 10 15 loco=l4 2. RECOMMENDED SUPPLY VOLTAGE SUPPLY ‘TERMINAL SYMBOL, TYP. MAX. UNIT ee Yee 10.8 | 20 | 13 V 40 W.Vce 8.1 9.0 9.9 ___TABO59N-9 | 1 990-4-18

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. BAO uv _ a fe] ot i) pe) aA PA Bel Loe a o Has a o mone! a 5oo E Sn a es Es o H G G > > > o w 2 a EA ia J, , | | np Q b> 2° ot © ”n o s eA ray a 1 ° : : o = ra fo) coy on ° a Pa | es eee ee o i pu ° ° st o a wn o a £ gS 4 : : : % a ia a a r) 3 i 4 a _. es ees oO 5 z ° “= o 4 = a — a is) = . : . : x 6 a 3° i 6 a & 3 © «© - ol a = a ral ay ‘d ° ° ° Ee = < 6 ue 9 ad 2 a i a ee a ee nm | — i 8 oO ia a3 < o op B & H wu we ae < a 33 53 aH a Pa x= fa aa 0 Aa o 0% 3 3 GS iz eco ERO ° A. A. iS) Seg HAs vo ra Fi oO ba o i Ao 3 3 = ow 4 tau ong gx fo) 6 a wo o ao o S = 5 wn Romans e e Fa ._ is} cds 8 an B Su Ral 3 3 aver eae ao Fal Ea TA8659N-10 1990-4-18

co] z o v a o a Bb o iv Pe) Pe) 2 ° ° 3 ° ee ee oo 4 ial “st a ia al a ey ' ss G is) Be foo] A r a of by, se ao 4 G ae g on — o ro 8 2 a le) 2 | a8 & 26 iia Es fe | oe pb — ce Sileta oa | ta et 9 tT] wo Fed aa el ical UME a | et "land wy ia 3 Pa wl] cm 4 a oH Ratt = ae # ao ey t o Ay aa ra cot rad ot an fd 4 fa =

422 Ay = = Ea

BAG] 7 ee _ ce} iocieacd ot a by Lon a a ay He # = x BOO es a 7] be a 8 fed > > a s 65 a = ———_, oe a ae 24 i ” Re o 4 : : a : 1 PH i co 2 bd fa a in - t 6 ° ia Bt : : : : 4 Pa is) a oo 3 n “ A ” a Ea o «© A nt nN 3 ww 8 ps a w a) pe BE Ay Ay to Pal > fa bos > io) fa oe: en See ee ee nn E F B ou os a bod 4 cn D

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io so ae U CMe D ~ od fa op G > mou aA po isi vo od ad oo oO me Aa vu De ist cw ° 4g ob od BON fre a ou wa Eo © 8 Bod be Q <q Bod vu dearu @ o oHy ra m 4 veh ist “eg og > oO cont eso Py Ud td ord oO MOS imal Ew AoaAD> mal fu O —TABOSON-1L 44 990-4-18 |

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2 ko ce ° i] fe} ee ee 4 2 2 Fa Fe fe) wz Pal q of St to isl Ne} a Pa al on ti) G i Slay a Bae 2)a|2 8 5 fa Sane a BE) a|Banw & a nomome) mm O 2 | cn a Bl) we Fa a2 5 FI nn .- a ' fe} Ay pe we w & i “ aE Bu mW oO oO AZO | _. _ = _ S ms oG el 1On8 a bea maQo ee H nt > ra fd > fa > z Es] 3 4 ° a ° Es rs re a ag 2 4 By ° 3 al fy a a a ff | 7] a a, a - o Ss 4 o B } ag 2 , a : fa a ES a es 2 ° ° ° ° ° 3 ‘a 2 a 2 4 a 4 z 4 a a A 8 > > ° 2 a 5 5 Pa s 5 2 bat > Oo VF > Oo oD Fal = 3 fos a 4 pa ee a a w g a b ¢ fe 2 0 6 Be a ao 6 © a 3 | & 0 3 fa oo Lol mist Ww & imst a & & 38 3% o a v4 GI u ug wt oth oe od ue wom we <t ad cal woe bem te ° Hin OU ow oO ma HpOoUn ow -~ b4 drt oO O24 & ae aaob jn Dap | Aaa Q Pe Oo 0 Orn > OW ovon oO De > fours Quoir lu Ow Ub von OM hp OH gD oO nn OOH D Qa gs tei eota i ouN pom Geol ou tioun~ =) i dd need | oe die ot Ged oo e > oO i<momne) og fo eu oO goo Yo 9 OU eu oO poPY OM Dt Ppto PoP WD OG 22 -<t patio Wo PAB SONA 12 ss: 1990-4-18

z ” o By 6 5 8 Pa fe Bed 2 te) Qo ie] a an i ec a ' 1 A iad co a HO =) 2 S| 9 2B E 28 moO al so ee As fal pa ra By puwG Ow Ble ste Pal & a aG aia aq Bao ai] 4 asa pe | Be Pf a a iad 1 wt ym] a oO alatm & n fal Bna a Flalaaa a Ppa ao mano wpe’. ee _ ae 4 a z S nl ae wa o ome} . a - ie ow x ala GS * 8 azo 3 — — LS 3 Zoo Boo. B is fea) > a > fa Pa ie) el ‘d Ss EA ° ° " fa o “st ot 0 fra a 3 a a ia a fr a cl ra ew po fs A G cy al a ira ca) fa a a oS cr Gal U 1 _ oe 1 to Fa ° ey wn fra 6 Ey ns " fra & nN a oa rea al + 3 a ia a ee i tof . ek ee ee ee Pal fra 4 a aoataa fs) ral aI be ros) fs) peo | eo a wa =e a om |g *o a (eet men) Pal Au > Ed pola 6 is} em] ot en > oO bal 7 7a es 1 ez o> ob od 2 |. re eee ow | a an oo oO uv m b ad 2 wo a ia 0 m4 oO fa cod cal o on fa Aw oo By © oy y is ny a i] BEEN en oO wD st OM Yr o Ovd OR Qo Gy oneo ue oO Ae Be Hoe ir) ee omeel 3 a. oo Ot bp Qa rar] Guu ae Ww wv @ uae a ised Age vo e a4 aed Pp Col > oO ec 0 Ht oO Le) os RY 9 ono Aw OO Es mo Ti TA8659N-13 1990-4-18——«™

T IBA TECHNICAL DATA TA8659N a a a gS a oo i a) a a a a a fa co 5 2 7 2 2 Ba a o wv o w » o 8 3 By o rv) fa Pa : 9 i) 9 0 yp I. ea ba Ed 2 & Ba ' 1 eo a A On we tO fa so A Pa ra Or fil o 3k a0 Fil i) 4 BPE a et Ble oa OM) bal & Loy «| ol im 2 Pay Sas a Bl «| aw < elm hho MeO wf BEL | a oo : a = io} DB) wm 2 eA on a a ae = 7 Pe) 1 6 Zz Ay ia td i i] GO ° aS “aS is} re Pd On fal ane pay BOO 5oo i a a ia) > > v a ' 1 PA & &

5 Bel Bei

a a i t. i 1 BO pee] a A] ds fe | rr a ps + o “+ 0 in a a et is a a a 3 oo 3 3 3 3 4 = i] i i i i 4 ——— EEE Masa o. wpa Pa ° ° 1 ° ra a a a B a a i ra) 3 3 3 3 — a ns ee ee ER a Ce ee as (Oe ee Se a Lo} > oO al ical a sh SC t 1 pape | palpe | palpe | palbe = fos Be oz [a tye yt ina {jt pt 7 > oO oO Ole Oa oles ofa a oO q o 0 a oD oD wn og om 4 ng Ho fe oe os ta c goo uv % ov ist ow OS a ray ev A vg oO Od LS} Gb [ia poo oO and ° 4 to be oom) “a a OoAG aoe ta 4 ud Ho a AQ HH wD 4a eet FA a a and ou o~ oN cenones ceeneney ca a ah as “a aoa > uo Oo ov iS} LS) @ - go & fe isi iSeS) ti al mt al mt TASO59N=16 1990-4-18

@ a S an ~ 8 2 a a is) a a co o Pa o o o s 3 3 8 pa 2 2 2 9 ° ee ee baad cad a Ea ey a ial QR “ tO 4 so a Pa Pal On id] © Sh AG fj) f4 ol a Bl ebro Bl tale <q| ola » fa Gag a S| pea <= Par mome! mo wy . a wy) mt ~ ou ca aA z tome! O95 1 9 Pa w A fa Fal hi ug) & u 8 ff th FI 3 mp BAS rl S mm Fa 4 Loe q a Han bat iS ZQ5 500 a Pa mn > > N ® b 5 & pa ee eee ae bd a ~t 4 a : . 1 : : 3 + a P a Ee a ef a fal a a fo ay ° a a a a) a toa ” n _ | _ a wv roy wn ” a on = a pa [o) a 2 > bo is) 1 t 0 a Gd Ga io <j z > ES a a a Fl = > fs i) > a is) Ne v & o v a w bo op cal i 3 iI a3 go wo I > 4 a a ao Od ag oy i Cal oS > a ao ag iI fai 4 Se «£ a a G v v ga o a4 Ea 0 ° 4 “te sd ba GE beet uo bo op uo 4 ETL e71 Dona d a4 ang a 4 a a eAoW Ee bb wow o a £ Ee @ m4 bo ag Bet > is] Dy us By MoM Ow et noo Oo ao ao fa He OAD oO m Op TA8659N-15 ss 4 999-4-18 _

a g a © ia i) a oO a 2 o o Ne] 2 o o o 9 u Py Pa) a 9° 9 ° ° cy 4 Ea 2 2 1 1 e oe a 2 wa On Be on Poe) “ 2 a ir al OF vio th ao fl] 5) 4 Zio ek Bley) 1 oa @lmlen 6 <<) a| mo be a bud a Elax| oan t ae! we Sf . Pel ie S Bl a Ea Pa os ome) 4 lost a na 5 s a fomes 2 O ei ns) wz mB ta Hy eo es Ea a AOL ist << mr G HAO Fe] S eo Est 2 bd ons a a 4 Han bas = > ZOG 5oo fa a > D> es > fe] ° ° ° ° i 2 S : pat a ot 4 ra a aI e Ea) ral 0 5 Pa I : : a : a i a 4 ° a _ _ re ee a ° ° a n Gi : * oO : S a a ° 4 o 8 a Fe eo Mm — 2 a Q Fa Po OD Eom] Aa ae a oS Bo ia > oO re) a a ° a 4 a ‘ ie oo ee uo 4 a > a © fd ao ao iM B Bl Ee ° ot iS) [4 a a io fo) a e uv a a> ir] 4 m2 oD go a a yj aA oa cael on = 5 73 23 28 Bz > 6 1 Era Eas) mo Ast AS TA8659N~16 1990-4-]8

3 2 2 2 = Ps » o 3 8 3 fe 9° 8 ° ep a A Le L. ka I 1 t 2 > <t ia = po H 19 et Pa Ay td id | | of oe a ml ml aon wm i) A) mao i mie GAO o £5 | be pO an on nn | ta 2 a) 3 5 el aed pat Blea} Oe <q Sl an et es wn a > in ww S Ba +0 +0 ao oro ro a a Dr ae 9 4 bee gq is] a Maz < = y HOS a i a — —— BR a ia > fal > i > > fl z o oO. i 5 > Pa a ” Roy ° 4 © a : a : 1 : : a = al “7 03 ca ge ppp nn rn 4 im Noy a ” ° ot nt Pod pt . a : ' : : - fs ia fa o iS i e) a ee I a ee Fa 4 fa ° ° ° ~ .o SI : Aq : . : : Pa bat 4 “ ol Sa o ee a es a —}— 4 ne | a oO is) is) H Ha jan Pe ea eB OF A se | Fie ke Fa) S oe > S b B oO a a a o o I bo fa a Me wd vo ud o) a oo ot ao vd rr oe] ou o 8 g a

04 HO wo Ho a &

ia D> ot nO e iG =I a ae € ES d iS) on a8 one a te) bel O° OF Oo wo < 4 ana) o Hoo uo ue BE “t en) <tc op ow 3 00 Bo e x= Fa Hee Ged & Hea ad AP vd a is) <6 9 ao 9 = Oo Ed eo 0 amend Ao eos aed Hoa [e] TA8659N-17 1990-4-18 |

ay z = co} a v vu fy Pa kel ° ' 1 «o > = o ~ _ oo isa 1 cay [ad vas ay at ta WPO]maAH is) ele | aaw cA fd | [in th Oo [ay mili Lom O [S} BYERS alia a) 3 fa ioxieecs oy wil a Ou q > oe boy lone} wl| O86 i EA py fsa) > a wn wn < n S 0 »>2 9 a a a vo Ma a Oo omnia s BHA gs WOO oe SSS) ee isi et a a Qo Qa > > Fa S 6 a a Le \\ 0 3 1 1 ' o H roe ~~ rn ras — a a ra) wn ray n I Fa a a a a ' t fa oe | | a fan] t i) ' 1 . 1 = ot er es oo es ns ns 9 et fe zis hia a “i “ FI 4 Aa fee Au 6a Ou Fa} L v L rs) > > iy oO a i] ~ o o & B e of c an] 4 6 ou 6 8 u w A a | wv 4 FI ae ta is v i 7) oo aet ag a od a 0D " a 6 Ear) a > oO ee OD a is) ct) od HP Hwa ed e4 a 4 < a v avo Cl ave tH rar a a 4 ees) 3 ae Pea fhe Pa 5 i AS i Leene7 as aS TAS65ON-18 ss ss«d1990-4-18 | .

fa) st y ‘ ag Na z = = oO % a o ® 8 8 3 3 a ee A an oo . ~ i fz 1 9 % “wo By a ba A) oleae =] aL | se EA a) Giata 6 fa Sle SS ta I | a 8 fea me 4 poe a or 4 eS oa Pay ome} eL_ Oo | ny a o Ee) a eof boo : 2 “ ars maa a fa 6 t SF o> 2 >0 a} a 0 t a 1 ~ & rl a Zo a 4 foe pl Pa oe HOG _ 400 oy Ap iad 8 a Py Fa) fa Nn a a e oO ao} q 5 Pa oi pa ' ' ‘ ’ ' be ee ee ee ee ee Lan) pe o los fo} fo) a = iI a a Pal ira 4 in Gu U ' a — ee a oo ra) <t a 1 ’ “t 4 ra = ' ' a a Se ee a S A BH Pa bat a na H gE is St a v is) o fae is) iS) a 2 m & & a RI Pal on tH OH o bard et be ov ew Me Et S io << oo UO OO ad ot cs is] Ag ae vd so 3 & ta Fane ab om at is) Bod tS t Be a o'0 0 o no a <x a ov aa oa a ® uA E < ‘Oo ied OF O90 i= a mm a2 aed fog eo du a oO > an oa oP mo TA8659N-19 1990-4-18 —

~ @ a fa} st Ss + Ba Zz = 2 fo} Ba v ® o o Pe 5 9 ° 9 fi Fa ' i] oO > st 5 Pe fa t a ocd “ ay es ba fl} O | a wo bt & 1 t Hi Al ane A fi) A} aba So id mie ee HY] ts a <i] S el 6 4 ales] Of 3 t 1 > pe ba lone) wef OO fof a a be > > wy al o oO n t 0 w 1 t me 4 Bee od 1 1 mee pas HOO ee Re ee ce oe wa = a a Fa o ray ray ira es : : a a = a a : | - H 7 a a o ° ray so Dat Fal : . fal oO fa & Coa a : : a ee ne (| Ea a ra) .o a : : 1 m ba N eal . a a fe} fA vy fue Q + © wel wm | tard Et +o 5 om 63 | So ba SSS > v v a iS) B o ra By) 3 a is it) isa a wn a ict 3 4 pS) 4 ary fe a 0 & ay ° oO ood I > Boe as) iS) “A OD pI a g a¢8 Be = ai 5 By a4 <x Fat pal a oO =o a oO Lo) Oe DS mR TA86 59N~20 1990-4-18

fa a) a) a ia és LS na o o fo) x o v 3 5 fa 3 ° i) ° ° in ofp a £0 n| oa uh a 06 bs | a a Ha oO tu id a} om OM iy ‘I a6 i pg isl an aaa i a P19 fu Al Alal apa} Qo hy airife 06 BY EL. oa a — fa alo al a - ee t wa | 0 wf} 2 < Za fa Sto a ot fs ws a ta | ow ° ww S| 6 . ts + re © 1 Zz 3 6 a fa a [a a a fl rrr a} ea > > t 1 Fa p | a a] 9

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rg for fio ela] o ° ° ale Blayapafayal S a & ala | Sys ees : : nila slo alapoa rea a oo ee eee ne ee ee ra alata} welelo]| o fo) ° ao 00 4a alo ba mlala|o|opa . f=) a Ola *{o “foe ial (8 ee ees ee ee ° : a le a] a Sjololala] a iro a inl stl Zlolalalole| o 2 © rho wo wlo GP apaAbolala : ray w Rho olen apa Sid] doloja] a ay a © S S I gv} in v ay 20 e le eg |e e |e S al |g a ray if Cn Gal Cn Gal oan cal Q 5] ol a a] 3 ay toy] fs wn fr wo ofr = re] gs om} B jad | oe tay pn : ‘i : Fa p| cl oj«| >] oO Es > Oaths eel eae oakre a o 5 oa |S os e [Ss a Sin a 1A aA iS) I v a “A 9 w o a) a) io as 4 a ° on ° ou m PI ® 4 nod fa Sect fd ® ie i 4 oa ia uo BH I a og & fo & eos is) 5 4H ad ou joe 8 ou < 3 ai o % Cw 10 x is) Ou = a4 s DO o i o Q S % on iM es pe fuv & 00 ve a a nla | Oo @ a a ea lea ee ae Ee is) &a|28s oF io | oo ad vt Bs G S41, 460 at BS PRS [ema Ha _ TABO59N-20 oe 1990-4-18 a

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. oMER Terre LIMIT CHARACTERISTIC SYMBOL, |}——-—--—— UNIT NOTE MIN. | TYP. | MAX. Syne Separation Input Current Sensitivity | 11N33 35 50 65 HA | Note (74) H.AFC Phase Detection Current Iper | 0.45 | 0.55 0.7 mA | Note (75) . ~f 258.25, ff Teooo |= ere Phase Detection Masked Period np ny WH | Note (76) Te _ 308.25) PS 050 ~5.75 32fH VCO Oscillation Stage Voltage Von37 | 3.0 4.0 4.5 v | Note (77) Horizontal Output Start Voltage VON39 4.6 5.0 5.4 v Note (78) Horizontal Free Running Frequency fo 15.475 15.625, 15.775] kllz | Note (79) Horizontal Frequency Oscillation Range pmax | Saf OI giz pn ee | tm | 14-70 | 15.00 | 15.25 Note (81) Horizontal Frequency Control Sensitivity Pu 1.8 2.1 2.4 | kilz/V Note (82) Horizontal Output Duty Ratio _To39_ | 40 | 42 44 % | Note (83) X-ray Protection Threshold Voltage Vi52 Tt] 1.3 | 1.5 | Vv | Note (84) X-ray Protection Hold Voltage Vus2 - - 2.5 v | Note (85) X-ray Protector Current Sensitivity 1152 - - 2.5 uA | Note (86) Vian 4.8 5.1 5.4 Horizontal Output Voltage | TW39 FOO kf ty | note (87) VL39 - 0) O.1 |Vertical Output Pulse Width | Moan | ff | Mote (88) Vertical Amplifier Gain | Gy fr | 20 23 | dB | Note (89) Vu29 3.0 3.5 4.0 Note (90) Vertical Output Dynamic Range ee ff na VL29 - 0 oO. Note (91) Max Output Current of Vertical Ramp Tmax3 12 15 _ mA | Note (92) . : 248.5 93 Pull In Range of Vertical Oscillator Vpull - ~353 - He | Note (93) 60liz Detector Ident Range Vputl 6G =~ -2bR - NH | Note (94) TROO - 16 - nf Bete (95) Vertical Blanking Pulse Width tus0 ~ ~ Note (96) : TSC TRNI > 0.6 : s | Note (97) Phase of Gate Pulse NTSC/PAL a fs ote TSI - 2.0 - Phase of Gate Pulse SECAM ee us | Note (98) TSH - 4.8 ~ TA 865927 1 990-4-18

TOSHIBA TECHNICAL DATA TABG659ON NOTE(1) (1) Measure DC Voltage of #56 (V#56A). (2) Measure DC Voltage of #56 connecting 1OkKQ to GND (V#56B). (3) Zin#s8=1% 10° x ue -1) NOTE (2) (1) Measure DC Voltage of #58 (V#58A). (2) Measure DC Voltage of #58 connecting, 20kKQ to GND (V#58B). (3) zinds8-2 x10" <Q 1) NOTE (3) (1) Adjust Brightness Control V.R. to get 3.0V at #43 during trace period. va3 (2) Measure the Voltage of #46, and apply the voltage | (3) Measure the Voltage of #57, and apply the voltage (4) Vary the DC Voltage of #58 and measure the 0% Var vie vos changes at #43. (5) Measure input voltage at #58, which give 10% VrisVri2-Vril (Vril) and 90% (Wri2) of #43. NOTE (4) (1) Adjust Brightness Control V.R. to get 3,0V vas at #43 during trace period. (2) Measure the Voltage of #46, and apply the voltage Vaon bo ---- ~-- to #46. (3) Measure the Voltage of #57, and apply the voltage Vdol to #57. 58 (4) Vary the DC voltage of #58 to change output ac #43. (5) Measure the Min. Voltage (Vdol) and Max. Voltage (Vdo2) at #43. (6) Measure same voltage of RED and GREEN output same as BLUE. TA8659N-28 ; OO 7 1990-4-18 - -

TosnipaN!EGRATED CIRCUIT TAB6SON TECHNICAL DATA NOTE (5) (1) Adjust Brightness Control V.R. to get 3.0V at #43 during trace period. (2) Apply Signal-2 and increase amplitude gradually from 0. (3) Read the amplitude of #43 when #59 voltage start to change. NOTE (6) (1) Adjust Brightness Control V.R. to get 3.0V at #43 during trace period. (2) Comnect #54 to GND. (3) Same as above (2). (4) Measure the voltage of #43 clipped. NOTE (7) (1) Adjust Brightness Control V.R. to get 3.0V at #43 during trace period. va3 (2) Measure the Voltage of #46, and apply the voltage to #46. en (3) Measure the Voltage of #57, and apply the H voltage to #57. I (4) Vary the DC voltage of #56 to measure the 0% nny ae van dynamic range at #43. Lb leae (5) Measure the DC voltage of #56 which gives the output voltage of 10% and 90% at #43 respectively. NOTE(8) (1) Adjust Brightness Control V.R. to get 3V at #43 during trace period. (2) Apply 0.3Vp-p Input Signal-2 to #58. (3) Read the output signal at #43. (4) Gv=v43 x2 NOTE(9) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply 0.3Vp=p/LOOkHz and 0.3Vp-p/8Mliz Signal-1 to #58. (3) Read the output signal at #43. (4) Measure the frequency of -3dB point. 1990-4-18

TOSHIBA TECHNICAL DATA TAB659N NOTE (10) (1) Adjust Brightness V.R. to get 3V at #43 . during trace period. “ Cs (3) By changing Uni-Color V.R. and measure the t dynamic range at #43. ' Measure the dynamic range of Uni-Color ve a, ‘ Control, which give L00% and 90% at #43. Noy “ NOTE (LL) a (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply 0.3V Signal-2 to #58. G3) Read the output signal of MEN. (Vg3MIN) and MAX. (V43MAx) at #43. (4) AGyy=20L08 (V4 3MAX/V43MIN) dB NOVE (12) (1) Same as above. (2) Same as above. (3) Same as above. (4) Measure the voltage at #59 which gives output of (Va3maxt¥a3min)/2 at #43. NOTE (13) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. vas (2). Apply Signal-2 (0.1Vp-p) to #62. 100% J-- - - = = - (3) Calculate the difference voltage of #59 and 90% fm = = = = 90% of #43 output signal. ' W%P--- f 4 NOTE (14) 0% wy (1) Same es above. J Laur, (2) Same as above. (3) Read the #43 output signal when set Uni-Color V.R. MAX (V43MAX) and MIN (V43MIN) + (4) 4Cuc=20Log, (V4 3Max/V4 3M IN) TAB659N-30 ~y990-4-18

TOSHIBA TECHNICAL DATA TA8659N NOTE (15) (1) Same as NOTE (14). (2) Same as NOTE (14). (3) Same as NOTE (14). (4) Measure #59 voltage which gives (V43max+Vqjmrn)/2 to #43. NOTE (16) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply Signal-3 30mV to #56 through LOgF capacitor. (3) Measure #43 signal output. (4) Calculate Gain g. (5) 4Gps=20kog(g/Gy) dB V43 NOTE (17) (1) Adjust Brightness V.R. to get 3V at #43 during i re trace period. san (2) Apply Signal-l (30mV signal during trace ' period & 10kliz) to #56 and #58 AC grounded. t von. (3) Neasure #55 Control Voltage which gives 90% Vs level of #43 Output Voltage dynamic range. vil) v43 (4) Apply Signal-1 (0.3V, 2.4Miz) to #58 and #56 AC grounded. (5) Same as (3), measure #55 Control Voltage which 100%} -—--- = gives 10% level of #43 Output dynamic range. (V5) 90% wf (6) 4V55=Vh5-Ves oan ; VaR. NOTE (18) V8 (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply Signal-2 (0.3Vp-p) to #58. (3) Measure #43 Output Voltage vhen applied OV to #54. (V44) (4) Measure #43 Output Voltage when applied LV to #54. (V44) (5) Measure #43 Output Voltage when applicd 3V to #54. (V4}) (6) AV 3yy=20Log(V45/V4 4) AB 7) av 312=20Log (Vy 3/V45) AB TASO5ON-3T 1 990-4-18.

Tosnipa NTEGRATED CIRCUIT TABGSON TECHNICAL DATA NOTE (L9) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply Signel-2 (0.3Vp-p) to #58. (3) Vary the #54 Control Voltage and measure the #54 voltage which give #43 output voltage down by 3uB. (sy38) (4) Vary the #54 Control Voltage and measure the #54 voltage which give #43 output voltage down by 64B. ($03) NOTE (20) (1) Set the Brightness Control V.R. to get 3V at #41 during trace period. (2) Apply Signal-2 (0.2Vp-p) to #60. (3) Measure the #41 Output (V,4) when applied OV to #54. (4) Measure the #41 Output (V,7) when applied 1V to #54. (5) Measure the #41 Output WV,» when applied 3V to #54. (6) AVR-v1= 20208 (41 /V 41) dB (7) AVg_y2=20Log (v2, /v})) 4B (8) Apply Signal, 0.1Vp-p, to #62. (9) As same as (3) measure #43 output (Vj4). (10) As same as (4) measure #43 output (V3). (11) As same as (5) measure #43 output (V,3)- (12) dVp_y]=20L0g (Vy 4/V 44) dB (13) 4Vp-y2=20L0g (V4 9/V44) dB NOTE (21) (1) Adjust Brightness V.R. to get 3V at #43 during Vas trace period. (2) Apply Signal-2 (0.1Vp-p) to #62. 100 96 ny, (3) Changing Color V.R. and making MAX output f control variable range (dVg¢7) which is the 1 ' difference of color control voltage between ne [an vin 10% and 90% of its output. ‘ | vere Avett | pe 1990-4-18 __

TosnipaNTEGRATED CIRCUIT TAB6SON TECHNICAL DATA NOTE (22) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply Signal-2 (0.2Vp-p) to #60. (3) Read the #41 output signal (V4)). (4) Gp-y=20L0g(V41/0.2) dB NOTE (23) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply Signal-2 (0.1Vp-p) to #62. (3) Read the #43 output signal (V43). NOTE (24) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply Signal-3 (0.2Vp-p) to #60. (3) Read the output signal at #42 (V42). (4) G-¥=V42/0.2 (5) G-¥/R-Y=-Gg_y/Gp_y NOTE (25) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply Signal-3 (0.1Vp-p) to #62. (3) Read the output signal at #42 (V42). (4) Gg-y=Vq2/0-1 (5) G-Y/B-Y=-Gg-y/Gp_-y NOTE (26) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply Signal-3 (0.2vp-p) to #60. (3) Connect 10kQ between #22 and GND. (4) Read the output signal at #42. (V42) (5) Gg_y=¥42/0.2 (6) G-Y/R-Y=-Gg-y/Gr_-y TA8659N-33 7 S 1990-4-18.

TOSHIBA TECHNICAL DATA TA8659N NOTE (27) (1) Adjust Brightness V.R. to get 3V at #43 during trace period. (2) Apply Signal-3 (0.1Vp-p) to #62. vat (3) Connect 10kQ between #22 (P-Ident) and GND. wool ee (5) Gg-y=V42/0-1 | (6) G-Y/B-Y=-Gg_y/GR_y W% Ky | yy NOTE (28) o% veo (1) Set the Brightness Control V.R. to get 4.0V [sn at #41 during trace period. (2) Measure #44 DC Voltage and apply it to #44. vas (3) Vary the #60 DC Voltage. 100%} ~~ —~—----~ (4) Measure #60 DC Voltages, which give DC Voltages "77 7 7 77H of 90% (Vp2y) and 10% (Vply) to #41 of its ' Dynamic Range. 10% ---~ vh_y iy y (5) 4V~y=Vyly-vR2y 0% vez NOTE (29) (1) Set the Brightness Control V.R. to get 4.0V at #43 during trace period. (2) Measure #46 DG Voltage and apply it to #46. (3) Vary the #62 DC Voltage. (4) Measure #62 DC Voltages, which give DC Voltages of 90% (vp2y) and 10% (Vply) to #43 of its Dynamic Range. NOTE (30) (1) Set the Brightness Control V.R. to get 3.0V at #43 during trace period. (2) Apply Signal-1 (0.1V, 100ktz/5MUz) to #62. (3) Measure the output signal at #43 (V43). (4) Apply same signal as (2) to #60. (5) Measure the output at #41 (V41) and #42 (V42). (6) Measure the frequency of ~3dB point. TA8659N~34

NOTE(31) (1) Same as NOTE (30). (2) Measure #43 voltage when increased Brightness control voltage by 1.0V during trace period (Vgq3). (3) Gpr=20Rog((V¥43-3.0)/1.0) aB NOLE(32) (1) Same as above, (2) Measure the #48 voltage (Vaqg)- NOTE(33) (1) Measure #41 V-Blanking pulse voltage (Vyp). (2) Measure #42 V-Blanking pulse voltage (Vy). (3) Measure #43 V-Blanking pulse voltage (Vyp). NOTE(34) (1) Measure #41 H-Blanking pulse voltage (Vy). (2) Measure #42 U-Blanking pulse voltage (Vjq). (3) Measure #43 H-Blanking pulse voltage (Vyp). NOTE (35) (1) Set the Brightness Control V.R. to get 3.0V at #43 during trace period. (2) Apply 3-step signal(a) to #58. (3) Adjust Uni-color V.R. so that amplitude of output signal(#43) is 1,25V. (4) Vary the APL of input signal from 10% to 90%. (5) Measure the variation of pedestal Llevel(4Vp) with APL change. fa) 0.75V APL CHANGE 0.25V ~ INPUT SIGNAL OF #58 —TABG59N-35 _1990-4-18

NOTE (36) (1) Adjust the Brightness control V.R. to get 3.0V at #43 during trace period. (2) Decreasing #55 voltage, read the #55 voltage which causes #59 to start to change. INPUT SIGNAL WAVE FORM OF VIDEO SECTION VIDOE SIGNAL “Ty _-Sine wave of — frequency £0 SIGNAL~L ol - SIGNAL-2 ff SIGNAL-3 ae ee TAB659N-36 1 990-4-18

NOTE (37) (1) Apply Fig.(a) signal to #47, and measure (9) the output signal at #41. ty SYNC, (2) Measure the DATA output signal level Vmax» ———— SIGNAL when DATA contrast maximum, and the Vmin when DATA contrast minimum. ee ae Then calculate the DATA contrast gain STUNAT, t variation range. (b) 46 7c=20Log (Vmax/Vmin) 100% YmaxP 7 7 7 7 Ty (3) Calculate the DATA contrast control 90% 7 Output — | 80% ‘ voltage range 4Vp¢ and DATA contrast pp) ioe, A | control center voltage VyG as Fig. (b). a en 0 H NOTE (38) vie | CONTROL VOLTAGE (1) Apply signal of Fig.(a) to #47,#49 and #51. (2) Increase the input signal and measure the Avec input signal level when the output signal saturates to increase. G) Vp, is the input signal level which gives 90% of output signal. NOTE (39) (1) Measure the DC voltage of #47,#49,#51. NOTE (40) (1) Apply signal of Fig.(a) to #47,#49,#51. (2) Measure the output Vg at #41,#42 and #43. (3) Gr=20Log(V9/0.5) dB NOTE (41) (1) Apply DATA input signal of 0.5Vp-p to #47,#49 and #51. (2) Measure the Tp, tpryp and tpp at #41, #42 and #43 as defined in Fig. (b). TABO5SIN-37 | 1990-4-18

NOTE (42) (a) th (1) Apply signal of Fig.(a) (4Gy@) to #47. oo) (2) Read the output signal (Vo) at #41 pe 2 ous, 20n8. when applied 5V to #53. Sas, [ | Sas (3) Increase V53 from OV, and measure the V53 (Vpgy) which gives #41 same voltage as Vo. ten tpr (4) Then decrease the V53, and measure the V53 . oo OFF, (b) 100 peo > (Vpgy) which gives #41 as OV. : 50 Yoo ffm» ——_ FY. Note (43) 0% Repo (1) Measure #47 voltage and apply #47 the ER Ltr voltage +0.5V. (2) Apply input signal of Fig.(a) to #53 and measure tgyp and tgpy in Fig. (b) (a) tH at #41. ——— o 2 20 (3) Measure same as (2) with #49,#42 and 2008 eo at HSL, #43. 50% ff Te (hd ov NOTE (44) tsvp tspv (1) Same as above. (b) (2). Read #41 output signal (V41) when os applied 5V to #53. (3) Measure maximum output (Vg) among #41,#42 and #43. (4) CT y=20L0g (Vo/V¥G1) (5) Repeat same proceduré changing input to #49 (output #42) and #51 (output #43). NOTE (45) (1) Apply sine wave of 1MUz, 0.5Vp-p to #58. (¥) (2) Measure output (Vor) at #41,#42 and #43. (3) Measure the maximum output (Voc) level among #41,#42 and #43. (4) CTy=20Rog (Voe/Vor) TAB659N-38 _ _ 1990-4-18

Tosuipa NTEGRATED CIRCUIT TABGSON TECHNICAL DATA NOTE (46) (1) Apply Sine-wave signal (0.5Vp-p, 500kIIz) to #47. (2) Measure the output level at #41 (V4, at 500kHz). (3) Vary the input frequency from 500kHz to 30MHz. (4) Measure the frequency when the output level is -3dB of Vg, at 50OkHz. (5) Measure the -3dB frequencies at #42 and #43 with same manner. NOTE (47) (1) Measure the DC voltage of #44,#45, and #46. NOTE (48) (1) Increase the height of the BLK pulse at #35 from OV to 5V and measure the threshold voltage of the BLK pulse when blanking outputs appear at the output terminals #41,#42, and #43. t NOTE (49) (a) an (1) Apply signal of Fig. (a) to #35, and “ {j——} |- io measure typp and typ of the output signal i 0, | ORE at #41, #42, and #43. i ad NOTE (50) ) (1) Apply 1L00mVp-p Burst/Chroma signal to vee #20 (Chroma:Burst=1:1). (2) Color Mode (3) In case of PAL mode, connect #14 to Voc. vee roinr NorE(51) (1) Apply 10mVp-p, 100mVp-p, and 300mVp-p Burst/Chroma signal to #20 (Chroma: M13 Burst=1:1). fet Se? (2) Measure the output level at #13 for each A= Tee cape} f input. 1 ' _ ' von (G3) PAL Color Mode 10100 Untp » TAB659N-39

TosHipa NIEGRATED CIRCUIT TAB65ON TECHNICAL DATA NOTE (52) (1) Apply 100mVp~p Burst/Chroma signal to #20 (Chroma:Burst=1:1). Measure the output level of #14(V,4pc). (2) PAL Color Mode (3) Measure the output of #14 when the capacitor of #13Q uF) is removed and the line between #12 and #13 is opened. GpL=20£0g (V14PC/V13PC) 964 (4) In the measurement of Vigépc, connect #13 6 to Vcc. ® © "1 Go]. DS NOTE (53) v5 TINT (1) Apply "10" color bar signal (3.58/4.43). 964 Q) Adjust Tint control V.R. so that the 6th 100 color bar output of (B-Y) is the maximum. 10% == (3) Plot the phase change(@) vs. the tint control — TINT voltage V15- 964 AVI5 Vis= $ (81+89) TINT MIN itp 40)=|Ref—Tint Max| ae carte \\ 402=|Tint Min-Ref | r TINT NOTE (54) (1) Apply 4.43MHz 0.1Vp-p CW to #20. (2) Increase the CW frequency monitoring the wave shape of the terminal 25 with synchro- scope. (3) Measure the CW frequency of fit when the th dd. terminal 25 wave shape changes from DC to i ' ' ' sweeping. ro it #20 (4) Then, decrease the CW frequency of fpH when fan fpL fsc feu fin FREQUENCY the terminal 25 wave shape changes from sweeping to DC. (5) Continue to decrease the CW frequency and measure the frequency of fyy, when the terminal 25 wave shape changes from DC to sweeping again. (6) Then increase the CW frequency and measure the frequency of fpy, when the terminal 25 wave shape changes from sweeping to DC. TABOSIN-4O

NOTE (55) Gi) Apply 3.58MHz O.1Vp-p CW to #25. Measure fyy,fpH,fRE and £py with same manner above. #30 NOTE (56) FREQUENCY (1) Apply DC voltage to #25. foy b----- -- Adjust the DC voltage so that #30 frequency tse -}----- 41 A at is equal to fgc (4.43 or 3.58Mlz sub-carrier fe2prm-7H 3 | rot frequency). mi it ‘Then change the DC voltage by $20mV, and —|1 ves measure the #30 £requency fg} and fe2. samt | Tanoe 24.6(83.5) = fel=fc2 ne @5) Ref NOTE (57) ganr | F15kO (1) Apply Burst signal (100mVp-p, 4.43/3.58) to ool aE yoo loka #20. al 4v25 NOTE (58 yur 68) ! Sv3 ' (1) B/W Mode Sv ' (2) Measure #25 terminal wave form. sv2 jit — u ov NOTE (59) 13 GQ) Apply "10" color bar signal. (2) In case of NYSC, change chroma band pass 1kQ SipP 12pF filter as; Jt} b= #20 neers 3.58NTSC ON +++ 4.43NTSC + 300 NOTE (60) (1) Calculate the ratio of (R-Y) and (B-Y) output signal. The test condition is same as NOTE(59). (2) Adjust Tint control V.R. so that the 6th color bar output of (B-Y) is the maximum. (3) Measure phase difference between (R-Y) output and (B-Y) output. Pp 1990-4518

NOTE (61) (1) Connect #14 to Vec. (2) Apply 4.4Milz CW to #18. 13 U3 Vary the input level, then measure Vee oan} --- fie "13a C13 the output level at #13 through aap Hoyt EASURE ~ - ' 1 ! Emitter follower. POINT tet = Poa (3) SECAM Mode aKa. 2kO cia 10) 207 Sug PIR Um pop) e18; Input level for -3dB down from e113: NOTE (62) (1) Apply 75% SECAM standard color bar signal. NOTE (63) (1) Apply FM 100kHz deviation, {m Ikllz 100dBu signal to #18. (2) foR=4.406MHz, foR=4.25Milz G) U.Pulse is not applied to #35. (4) SECAM Mode * Before measurement, the outputs offset should be removed by adjusting, demodurator coils. NOTE (64) (1) Apply FM 100kHz deviation, fm IklIz, (R-Y) (B-Y) 100dBu signal to #18. Vary the frequencies of fog and for. — ZN ~3dB 4\\~ 3a Measure -3dB band width at color Hi I i j difference signal outputs. ; t ' ' \\ -y a4 1 : (2)-(4) Same as above. 4406 | pey 125 ney Milz, Miz, 2B SAB . po TABOS INN AZ | 990-4518

NOTE (65) (1) Apply 75% SECAM standard color bar signal to #18. CRY) our OY) our (2) Measure vzpt the amplitude of a the beat signal (foR-fop) - : or Fon) vasne yt oy =n (3) Measure Vggret demodurated qT iw color signal amplitude. — BEAT RC=20Log (V2B/ L2gRC) ' NOTE (66) (1) Measure DC voltage at #18. V18-50 (PAL receiving) V18-60 (NTSC receiving) NOTE (67) (1) Apply 40mVp-p (0dB) burst signal Vor to #20 through an attenuator, 8200 18pF l0pF chroma take off coil and Emitter bh #20 follower. PAL/ 3.58 30/1 40mV yp NTSC ) 3ko (2) Decrease the input level and measure the amplitude when killer operates. Veo NOTE (68 (68) #18 (1) Apply fog. for of 40mVp-p signals 4 > ——~ 40mV pap to #18. Sop for Measure the amplitude when Color Killer operates. NOTE (69) (1) Test condition is same as P1NB/W, NinB/W. (2) Attenuate the input burst level up to killer operating level. Then increase the input burst level and measure the amplitude when the color appears. TABOSIN-43 J 1990- 4-18

TOSHIBA TECHNICAL DATA TABGESON NOTE (70) (1) Test condition is same as Syyp/W. (2) Same as NOTE (69). NOTE (71) (1) Change the Chroma and take off coil as follows; 18pF 10pF (2) (a) Connect #27 to Vee through 10kQ. [—- #20 Apply DC voltage to #22. ~f 40.00 Vary the DC voltage from 7V to 5V : monitoring the terminal 25 with synchroscope, and measure the voltage(PC) when killer works. (b) Apply DC voltage to #22 and #27 simultaneously. Vary the DC voltage from 7V to 5V monitoring the terminal 25 with synchroscope and measure the DC voltage(PS) when #25 starts sweeping. NOTE (72) (1) Same as above. (2) (a) Apply DC voltage to #27. Vary the DC voltage from 7V to 5V monitoring the terminal 25 with synchroscope, and measure the voltage(NC) when killer works. (b) Apply DC voltage to #27 simultaneously. Vary the DC voltage from 7V to 5V monitoring the terminal 25 with synchroscope and measure the DC voltage(NS) when #25 starts sweeping. NOTE (73) (1) Change the Bell filter as follows; [Fithea}-#" (2) Connect #23 FILTER Vary the DC voltage from 7V to 5V monitoring mt the terminal 25 with synchroscope, and measure the voltage(SC) when killer works. TAB659N-~44 _ _ 1990-4-18

NOTE (74) (1) Adjust an external DC voltage (V). 20kQ 4 Read the current (A) when the terminal voltage of #35 changes from Low to 10kO. 7 Y High. NOTE(75) _ , 36 =eayt (1) Connect #38 to GND through 30ka. y Adjust an external DC voltage (V) @) 30kQ, (8) GND so that no current flows. 20k. Measure the current with connecting 8) en #33 te GND through 20ka NOTE (76) (1) Apply Composite video signal to ov 6200 0.02KF 430.0, oNpnP #33 through syne sep. filter. (38) = @) (38) es Monitor #36 wave form and measure 3900, a70Kn oor ar the V-mask period. I COMPOSITE VIDEO NOTE(77) (1) Apply an external DC voltage (V) to #40. (2) Monitor #37 wave form through 0.01yF csp : 503K2 5100 capacitor. 10 —) (3) Increase the DC voltage (V) from 0 to 9V. v O01 AF (4) Measure the DC voltage of #40 when the | oscillation signal of #37 appears. Vec(12V) is not applied. NOTE (78) (1)-(3) Same as above. + 6200, (4) Measure the DC voltage of #40 when the @) Ue H.Pulse appears. 300) H-PULSE NOTE (79) (1) Measure the frequency at #39. TABGSON~G5 1990-74-18

NOTE (80) (1) Connect #36 to GND through 30kQ. (2) Measure the frequency at #39. NOTE (81) (1) Connect #36 to W.Veg through 1OkQ. (2) Measure the frequency at #39. NOTE (82) #39 FREQUENCY (1) Measure the open terminal voltage at #36(V36). i> (2) Apply an external DC voltage of vil 36 v36t0.1V and measure #39 frequency V36 DC VOLTAGE variation. V36-0.1V V36-+0.1¥ ore =. ¥ (1) Measure ty and t2 by monitoring é #39 wave form with a synchroscope. wy _ tl . To39 = Ww x L00 NOTE (84) (1) Apply an external DC voltage (V) to #52 through LOOKQ. (2) Increase the DC voltage. (3) Measure the DC voltage of #52 when the output pulse of #39 disappears. NOTE (85) QQ) H.Vee=9V (2) Apply an external DC voltage to #52 through 100k® so that H.Pulse at #39 disappears. (3) Then set I.Vec=2.5V. (4) Check the H.Pulse at #39 still disappears when H.Vcc is set 9V again. NOTE (86) (1) Apply an external DC voltage (V) to #52. (2) Increase the DC voltage. (3) Measure the current when #39 is Low. ‘TA8659N-46 _ _ 1990-4-18

NOTE (87) (1) Measure the high level of #39 wave form (Vq39). (2) Measure the low level of #39 wave form (V1,39). NOTE (88) (1) Measure the high state period of #31 wave form. lft NOTE (89) 1) Apply an extern: > age : (1) Apply an external DC voltage (V) to #32. @) @)~ (2) Vary the external DC voltage from 7.4V to 7.6V (3) Measure the voltage change at #29. T v NOTE (90) (1) Test condition is same as NOTE(89). (2) Measure the DC voltage at #29 when the external DC voltage of #32 is set to 6.5V. NOTE (91) (1) Same as above. (2) Measure the DC voltage at #29 when the external DC voltage of #32 is set to 8.5V. NOTE (92) 1000, (1) Monitor the wave form of #31. T5V (2) Measure the current of ramp period. I NOTE (93) (1) Vary the vertical sync period of the input composite signal. Test condition is same as NOTE(76). (2) Measure the vertical period when the vertical output pulse at #3L synchronizes to the input V sync period. NOTE (94) (1) Test condition is same as NOTE(93). (2) Measure vertical period when the DC voltage at #18 is approximately 7.3V. TA8659N-47 Z — 1990-4-18

NOE (95) (1) Measure the vertical blanking width at RGB outputs. (2) Vertical frequency of input signal is 60Hz. NOTE (96) (1) Same as above. (2) Vertical frequency of input signal is 50OHz. NOTE (97) (1) Measure the Tpyy and Tpyg at #27 with a synchroscope. 3B 430.0, _ . os 5% p-p 433 on co : 270k. 47ns _ Teno 20k. a [ry orn Vou or : #27 056 #F ® P - (#22) NOTE (98) (1) Same as above, 20k9. as ~ il _TPN a " Tent #23 __TAB659N—48 _ 1990-4-18

> Re a0 VIOLET U1LZ Y alk © Oe v Ed °@ Oa 9 _ oc &) avgsgo * ®) Avion © aS Oareirm z a) 9 4 &) whtsoo § ¥ “ 2 go Avgs00 Av1o0 @) OF Av100 @) (8) 2 «arto @) (2) +o ©] Or Av190 a 2 alto avo ay Av100 UAVEE

5 UNE

@) @—t @) )% 2@) (2-8 Av 100 ey e) ‘| 3 $f ata 6) K Yarioo @} Ce) Sd ae 3 e ASO9T 4 ©) @) ©) a @ UIZB Q VIZR -) 30091 iS TA8659N~49 1 990- 4-18

ng PE ig GY ) aoa atOnz = = “pata ge te 2 pg a ; PTE. wo 38 bihacd Sram) 3) 1 wast ug «| ee a 08 fem ae | Wee : # att wet OOO E| ae eee] 7 et ea °. Sg @) LATS? oto f . - polly Js Eg rh » UtoL — if = IE [2)-|t—atovtno nine’ g any A109) vis imI—-G@ Be Boo Ae dn ari. * oo bene aie sellin 579 = Boot Eaton Spb ae oo ” he an 7 SS = ” a 3 lp ior Ee Or ~ ws, PE 2) alge yu wet E go \\ ty a| fier pt ” E wee — maa So q a 3 S ig ie = “ore diceras ee sea At cu ~€ > F =| z at ae eat fk ere pe tt i avon : 4 sf ie ‘ Fa var’ ago oe agit S po I a ce ey Eg Oe se me EVO ity i 5 ed eo -@| 2 aa ee 8 3 x <p ikte oe = at RL oles —@ I) x t K tt 2 a 3 i ee e — a J = tL pt TABOSIN-50 _ 1990-74-18

INTERFACE CIRCUIT OF EACH TERMINALS — Vee #1, 83 SECAM De-enphasis Connect a capacitor to GND for SECAM G)— _ oka De-emphasis. ~ . | ES #1: BAY RR #3: RY ¥ or R-¥ #2,#64 Color differential signal outputs = Voc g #20: RY 5 #64: B-Y 4 Load resistor of 8.2k is connected to GND. ) #4, #5 SECAM B-Y Detector A 4,250MHz tuned tank circuit _ vee $+} — Veo for SECAM B-Y detector is @©- 1000 @ a connected. — —e . © g ® g a x " #8,#9 SECAM R-Y Detector is = Vee A 4,406Miz tuned tank circuit g _ for SECAM R-Y detector is = connected. 1.3mA #6 Veg for chroma stage The typical supply voltage is 12.0V. - Vee Bypass capacitance is connected to 10kQ the terminal 19. @ fa #7 Color Control Color saturation increases when the terminal voltage of #7 increases. When the color killer circuit operates, the on terminal voltage of #7 turns to low. B/W aa 55V KILLER TAR6SON-5T

19907 An 18

+tRPeMWIRA CORpPoORATIO!

#10,#11,#21 System Logic 1/0 This terminal is an output of System Identification Logic circuit and also an input of Manual Select Mode. #10: SWI ——- ns #ll: SW ou . #21: SW UL Ma, 1000 an E g See logic table. ey 1 s ia 4 co VOC ppp ee g g | CC id “LO g ar AV 2 - i 1000 4 4 tiv mmr IL 1000, L ve g y g ~ - ~ . z wv & v g "T ° Wwe “tf ei 8 #12 Delayed chroma signal input 1H delays chroma signal input for PAL/SECAM. 7 Yee Yhe signal phase shift between 10009 terminal #14 and terminal #12 should be less than 5deg. o The signal loss of the IM delay line = should be 16dB. #13 Bypass —— Vee An external capacitor for a bias circuit is 500 connected. WON MATRIX 5.2V g p= SECAM | = PERMUTATOR ES 1990-418

#14 Delay line driver output y pp —— vee The PAL/SECAM chroma signal output for a 1H S delays line. Connect a load Resistor of 2kQ 500Q, = to GND. ~ g a #15 Tint Control (NTSC Mode) A phase of burst signal is controlled by this _ vec terminal in the NTSC mode. 8 15kO wy 15)—4- ay Sg g 2 3 I 6v #16 ACC Filter An external capacitor for ACC filter is - Yoo connected. af g LL o 500.0, ds BURST Ss a #7 Bypass Filter 7} veo An external bypass capacitor for a bias | circuit is connected. 29k, @ 4.2V a | é a —TAB659N-93 199074718

#18 SECAM signal input y pp ee SECAM chroma signal is led to this terminal i through a Bell filter circuit. ho Terminal DC voltage is changed by the 50/60 TW pent 8) identification logic output. g g Spo 7.4V for 60lz 2: 4.4V for 50Hz “ This identification output is useful for . 60lz changing a vertical size and shifting a 0. THA (60Itz) horizontal position on the screen. Oud (50ltz) #19 GND of C stage i rn rn rn SND of the chroma stage. J #20 PAL/NTSC chroma signal input the ace SG PAL/NTSC chroma signal is led to this terminal 2 Ny through Band pass filter circuit. I |

5.85 DA mA, ~

The SECAM identification mode is determined by unt) i I this terminal DC voltage. ABY Open: Line Ident. CHID+ VID) 15kQ to GND: Line + Frame Ident. = ae an jmnc ee #22 PAL Ident Filter #23 SECAM Ident Filter #27 NTSC Ident Filter @® g #24 SECAM Ident. discreminator a A 4.328MHz tuned tank circuit for SECAM Identification is connected. Vee Adjust tank coil so that the recovered SECAM CHROMA DC voltage at terminal 23 is maximum value toon. £ for 4.328MHz. on me) g 8 8 a O.1mA I TAS659N-54 —_.1990-4-18

#25 APC Filter IEE i VES g APC filter time constant is connected. 6 When the killer operates, automatic searching J S circuits operate to widen the pull in range — > 4 of the APC circuit. ‘The external time pp constant also determines the searching speed. _ ia APC AUTE DET SEARCH #26 4.43Milz X'tal IN 4.43Miz X'tal is connected between the terminal 26 and the terminal 30. - Yeo No adjustment is required. J 28 3.58MHz X'tal IN sno | . 2 a _ aN ee aes ~@6) 3.58Mllz X’tal is connected between 500.0, —~ terminal 28 and the terminal 30. ——+—7-@8) g During a color system detection, the X'tals gi . are switched every 4 APC Sweep period. Q K In case 3.58MHz Mode is not needed, 5.6kQ is connected between the terminal 28 to GND. a es Sr re #29 Vertical output g Output terminal of vertical driver. e- gl 2000, 69 #30 X'tal drive pe) g pe pe Ver al 500 HA rn TABOSIN~55 . 1990-4-18 0

#31 Ramp Generator A vertical saw tooth wave generator circuit a “pop Yee is composed by a rawp capacitor, a zener diode which determines a saw tooth starting voltage, ] 150A and a discharge resistor. : g nko = Eke Pp #32 Vertical NFB ae . — ~(2) AC and DC Negative Feed Back terminal. ca a) The wave Form of terminal #32 is equivalent to that of terminal #31 according to internal operational Amplifier. #33 Syne. Sep. Input Input terminal of emitter-time constant type syne. separator. Veo g Ed Sync. Sep. level is; 15kQ Toi ven= OA VERETE I Ritr + R2Ts x iS) s —_ FS RI S hw a ne ot ' d pony roa My Vin ouTr hi Ts #34 Gate Pulse Filter ee An external filter for a gate pulse is connected. ~ 10k, Gy fe} TAB6SON-56 _ 1990-4-18

Tosnipa NTEGRATED CIRCUIT TAB659ON TECHNICAL DATA #35 Flyback Pulse input/Sync pulse output Flyback Pulse is used as a Horizontal Blanking Tat See of color differential signal output (#2, #64), ns" | color primary signal output (#41,#42,#43) and . 500, IN delay line output (#14), and also used as a (9p } 4 masking pulse for a gate pulse generator, PAL J g matrix switching, and a SECAM permutator ¢ ~ - —: switching. 3 IE i] This terminal is also the output of syne signal. During Syne period, the terminal voltage of #35 turns to high. #36 AFC Filter #38 Integrated Flyback pulse input “TT ole Tver A saw tooth type horizontal AFC circuit is B78 composed. #38 is an input terminal of ATS 00, integrated flyback pulse (saw-tooth). Oy hl #36 is an AFC filter terminal for 32 fy VCO. 38 oh fo Time constants for integration of flyback _, F20K0 pulse should be switched so that a screen fo position is equivalent for 15.734kHz and FE} iv 15.625klz of horizontal frequency. * I Isyne #37 32 fy voo Adjustment free 32 ff Voltage Controlled on Oscillator. _ A ceramic resonator is connected. 1s yee A wide Pull-in range covers both 15.625kHz and 15.734kHz of horizontal frequency. ae 404A L7mA wo 19906418

#39 Horizontal drive output a Te HW.Vee c An emitter follower output of horizontal Ba O.1mA 8 pre-driver. An external load resister is = mh required. swe tf t g #40 H. Voc S —| 6) Supply terminal for a horizontal deflection ~ circuit. Recommended supply voltage is 9.0V. (A 9.0V zenner diode is required.) A Bypass capacitance is connected to the terminal 50. er #41,#42,#43 Color primary signal outputs a #41 Rout 200 nA 8 #42 Gout ta #43 Bout Gg 4+) 7 [ 2mA @) #44,445,#46 Clamp Capacitor SLi wc Clamp Capacitor for DC restoration is connected, Hay oR — op ee #45 cS z #46 2B ° 50nA i ®) AG TAB6S9N-58 199074718

. — Vee #47,#49,4#51 External RGB signal inputs An input decoupling capacitor is used as a clamp capacitor. Input signal level is 0.7Vp-p. - #47 R input @)-+-— #49 G input (42) ~ = #51 B input @) te #48 Brightness Control pp ee O.1mA ] #50 GND for Video circuit and Deflection circuit PT! f en ates #52 X-ray protector g The input terminal of the X-ray protector. = #39 Hor. drive terminal turns to low when g the input voltage of this terminal exceeds 1a an the specified threshold voltage. (1.3V typ.) @— — afk EB} #53 EXT/TV Switching signal Input ~ Fast Blanking pulse is acceptable. The threshold level is 1.0V typ. gp ee ___TAB6S9N=59 on A99OR 418

#54 Half tone/Full tone Switching signal Input Poop ee VOC When a half tone circuit is active, the TV i 8 ' . J video signal amplitude becomes smaller than app ON my nominal level. a 8 L° WPS (White peak supress) Switch 3 ia BV this terminal also switches the white peak rd eye supress circuits, When this circuit is ah x. active, in case the RGB output voltage VOU HALP TONE -6dB WPS becomes higher than 7.5V, the contrast control 5}-——_— -34n ON terminal voltage is lowered by internal open 3p. collecter circuit. f}--- 0 dB _ a OFF Time constant is determined by external ob capacitance and variable resistor value at #59. a re #55 Picture sharpness Control/Mute switch. an 4 When #55 voltage becomes lower than 0.7V, Mute @-- 20K0 rs function operates. ‘The brightness control af -y- i ES circuit becomes the same condition that 3V Ty is applied at #48, EXT/IV switch turns to TV ” mode, and the video signal and the color ppc differential signal are cut. —K woo #56 Second order differential video signal input 400 wa a | Yow #57 Pedestal Clamp A terminal for a pedestal clamp capacitor. TA8659N-60 _..1990-4-18 —

#58 Video input ~ Tp Nee A video signal of syne negative going should 20Ke be applied. @)—t-— onan )tsona #59 TV contrast control with Uni-Color Control Text Contrast Control \\ pn Video gain and color gain are contolled Wp | simultaneously. The typical gain control L range is ~20dB. ® 4, 69 fp Ab Contrast control terminal for external RGB | 3.3V The typical gain control range is -12dB. I #60,#62 Color differential signal input - _ —— Vor The decoupling capacitor is used as a clamp capacitor. S #60: R-Y input #62: B-Y input @) fl 50nA #61 Vcc for Video & Vertical Deflection stage. I J cua PULSE (12v) Bypass Capacitor is connected to #50. #68 Voc for RGB output stage. (12V) Bypass capacitor is connected to #50. TABO59N-61 1 990- 4-180

Bell Filter Coil (TRF-5415) Adjustment Rey Bey Blanking Blanking 1. Receive SECAM color bar signal. 2. Connect the synchroscope to the . Approx terminal 18, L000 pp 3. Adjust Filter Coil for the flat level of amplitude in each color H H bar waveform on the scope. a tt Ident Coil (TRF~5423) Adjustment 1. Receive SECAM color bar signal. 2. Connect the DC voltmeter (Digital Voltmeter) to the Pin 23. B-Y Color bar White level 3. Adjust Ident Coil for the maximum webe bev H. Clamp indication on the meter. — I cane — + 10mv B~Y, R-Y Demodulator Coil (TRF=5414) Adjustment 1. Receive SECAM color bar signal. Vertical retrace line W 2. Set the Color, Brightness and a Contrast Controls free. R-Y Color bar 3. Connect the synchroscope to the White lTeve H. Clamp Pin 60. A 4, Adjust Coil (B-Y) so that the white — | —t tomy level in picture part reaches to the . . Vertical retrace line vertical retrace line. H 5. Then change the connection of synchroscope from terminal 60 to the terminal 62. 6. Adjust Coil (R-¥) so that the white level in picture part reaches to the vertical retrace line. ——TAB659N-62 | 1990-418

Tosnipa N!EGRATED CIRCUIT TABGSON TECHNICAL DATA PAL MATRLX Adjustment 1. Turn in the color program of Philips pattern. 2. Set the Color Control V.R. to obtain the proper color. 3. If the PAL Matrix adjustment is incorrect, the Venetian Blind would appear in the color bars area. This case needs the adjustment. 4. At the first, adjust DL Phase ADJ. Coil (TRF-5418) to minimize the Venetian Blind. 5. Next adjust LH-DL ADJ. VR to minimize the Blind. 6. If the Venetian Blind still remains, adjust 1H-DL Phase ADJ. Coil to minimize the Blind again. 7. Repeat the item 5 and 6 procedures, adjust the VR and Coil until the Blind does not appear. TA8659N-63 _ TOAQHIRA CORPORATION

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