 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| color tv service manual caution before servicing the chassis, read the safety precautions in this manual. chassis : cw81a model : 21FU3RL 21FU3RL-t3 website:http://biz.lgservice.com internal use only www.datasheet.net/ datasheet pdf - http://www..co.kr/
- 2 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes contents contents ....................................................................................................2 safety precautions....................................................................................3 specifications............................................................................................4 adjustment instructions...........................................................................5 trouble shooting ......................................................................................8 block diagram.........................................................................................13 exploded view.........................................................................................14 exploded view parts list .......................................................................15 replacement parts list ..........................................................................16 svc. sheet................................................................................................... www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 3 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes safety precautions many electrical and mechanical parts in this chassis have special safety-related characteristics. these parts are identified by in the schematic diagram and replacement parts list. it is essential that these special safety parts should be replaced with the same components as recommended in this manual to pr event x-radiation, shock, fire, or other hazards. do not modify the original design without permission of manufacturer. general guidance an isolation transformer should always be used during the servicing of a receiver whose chassis is not isolated from the ac power line. use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. it will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation. if any fuse (or fusible resistor) in this tv receiver is blown, replace it with the specified. when replacing a high wattage resistor (oxide metal film resistor, over 1w), keep the resistor 10mm away from pcb. keep wires away from high voltage or high temperature parts. due to high vacuum and large surface area of picture tube, extreme care should be used in handling the picture tube . do not lift the picture tube by it's neck. x-ray radiation warning: to determine the presence of high voltage, use an accurate high impedance hv meter. adjust brightness, color, contrast controls to minimum. measure the high voltage. the meter reading should indicate 23.5 1.5kv: 14-19 inch, 26 1.5kv: 19-21 inch, 29.0 1.5kv: 25-29 inch, 30.0 1.5kv: 32 inch if the meter indication is out of tolerance, immediate service and correction is required to prevent the possibility of premature component failure. before returning the receiver to the customer, always perform an ac leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock. leakage current cold check(antenna cold check) with the instrument ac plug removed from ac source, connect an electrical jumper across the two ac plug prongs. place the ac switch in the on position, connect one lead of ohm-meter to the ac plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. if the exposed metallic part has a return path to the chassis, the measured resistance should be between 1m? and 5.2m?. when the exposed metal has no return path to the chassis the reading must be infinite. an other abnormality exists that must be corrected before the receiver is returned to the customer. leakage current hot check (see below figure) plug the ac cord directly into the ac outlet. do not use a line isolation transformer during this check. connect 1.5k/10watt resistor in parallel with a 0.15uf capacitor between a known good earth ground (water pipe, conduit, etc.) and the exposed metallic parts. measure the ac voltage across the resistor using ac voltmeter with 1000 ohms/volt or more sensitivity. reverse plug the ac cord into the ac outlet and repeat ac voltage measurements for each exposed metallic part. any voltage measured must not exceed 0.75 volt rms which is corresponds to 0.5ma. in case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer. leakage current hot check circuit the source of x-ray radiation in this tv receiver is the high voltage section and the picture tube. for continued x-ray radiation protection, the replacement tube must be the same type tube as specified in the replacement parts list. 1.5 kohm/10w to instrument's exposed metallic parts good earth ground such as water pipe, conduit etc. ac volt-meter important safety notice 0.15uf www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 4 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes specifications note : specification and others are subject to change without notice for improvement. 1. scope this specification is applied to the cw81a chassis. 2. test and inspection method 1) performance : lge tv test method followed. 2) demanded other specification - safety: cb spec.(en60065) - emc: ce spec.(en55020,en55013) 3. test condition each part is tested as below without special appiontment 1) temperature : 20 5 c(77 9 f), cst : 40 5c 2) relative humidity : 65 10% 3) power voltage : standard input voltage 220v, 50/60hz * standard voltage of each products is marked by models. 4) specification and performance of each parts are followed each drawing and specification by part number in accordance with b.o.m. 5) the receiver must be operated for about 20 minutes prior to the adjustment. item specification remark receiving system pal bg,dk,i / ntsc m(av3.58/4.43) china/ indonesia/ thai/ vietnam pal bg,dk,i / ntsc m(av3.58/4.43) cis secam dk pal bg,dk,i / ntsc m(av3.58/4.43) asia/ middle east/ africa secam bg,dk,l available channel vhf : e2 ~ e12 uhf : e21 ~ e69 catv : s1 ~ s20 hyper : s21 ~ s41 input voltage 220v~, 50/60hz east asia 100-240v~, 50/60hz others market china, indonesia, thai, vietnam, asia/africa screen size 14 ~ 21 inch (flat / conventional) 21 super slim/ultra slim aspect ratio 4:3 display method crt tuning system fvs operating environment 1) temp : 0 ~ 40 deg 2) humidity : ~ 85 % storage environment 3) temp : -20 ~ 60 deg 4) humidity : ~ 90 % 4. general specification www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 5 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes 1. application object these adjustment instructions are applicable to cw81a/b chassis. 2. notes (1) because this is a cold chassis, it is not necessary to use an isolation transformer. however,operating it using a transformer between the power supply line and chassis input to prevent electric shock and to protect the test instrument. (2)all adjustments must be done in correct sequence. however, for better productivity, it can be changed in a pre- permitted range. (3) environment conditions: if not specified, it must be done in following conditions. 1) temperature: 255c 2) humidity : 6510% (4) ac voltage : 100-240v 10%, 50/60hz (5) if not specified, the receiver must be operated for more than 20 minutes prior to the adjustment. (6) signal: received the standard color signal. (65db1dbuv) pal/secam : lg standard signal means the digital pattern pal_eu 05ch (7) if not specified, apc on is apc clear(dynamic). 3. agc voltage adjustment 3-1. necessary instrument : digital multi meter : 1 set - max input current : over 1a/ max input voltage : 500vdc - measurement range : 10mv-100mvdc/ accuracy : 0.03% 3-2. adjustment preparation 1) input in the 75? cable 65db(1db) lg standard signal. 2) connect the multi-meter to j105(agc check marking) 3-3. adjustment (1) press the instart key of factory remote control and select vp0 (rf agc) adjustment mode. (2) pr ess the vol +/-( f / g )key until the multi-meter shows reading as shown below. (3) caution : si nce the signal strength can be easily changed by the condition of signal cable , you need to check the signal strength frequently in order to prevent misadjustment. 4. screen voltage adjustment 4-1. adjustment (use factory remote control) (1) i nput in the 75? cable lg standard signal (digital pattern,480nc) (2) press the adj key of factory remote control once to make the tv set display horizontal line. (3) t urn the screen volume on the fbt clockwise until the horizontal line is visible and turn it counterclockwise until horizontal line faintly visible. (exit screen voltage adjustment by press enter( a ) key of factory remote control.) 5. purity and convergence adjustment 5-1. purity adjustment (1) adjustment preparation 1) receive red raster pattern for purity adjustment.(51ch) 2) demagnetize the cpt and cabinet with a degaussing coil. (2) adjustment 1) pre-adjust the static convergence (stc) with the 4 and 6pole magnet. 2) if the horizontal line is inline with cpt mark,2-pole magnet should direct 3-9 oclock direction 3) if not,direct 2-pole magnet handle toward 6-12 oclock direction and adjust the horizontal line to fall onto the mark opening the magnet at an angle. 4) push the dy(deflection yoke) all the way to the cpt funnel. 5) turn the purity magnet(2-pole magnet) so that the green color portion of left side and the blue color portion on the right side have equal amount of color. 6) pull the dy slowly backward and fix it when the whole screen becomes red. (the specified torque for fixing dy screw should be 10kg/cm.) 5-2. convergency adjustment (1) necessary instrument 1) degaussing coil 2) convergency fixing instrument (special tools) (2) adjustment preparation 1) operate the unit at the least 15 minutes before adjustment. 2) using degaussing coil,remove the stains on cpt & cabinet. 3) received the cross hatch pattern for convergence (09ch). 4) let the contrast in normal luminance level. adjustment instructions g r b g r b r g r b - 6 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes (3) static convergence (stc) adjustment 1) receive cross hatch pattern (09ch). 2) before adjusting static convergence(stc),adjust the focus first seeing to it that the white color picture quality is sharp enough. 3) converge the red vertical line and blue vertical line in unity(same line) by changing the angle between the 2 tabs of 4-pole magnet. 4) converge the red horizontal and blue horizontal line unity(same line) by turning the 2 tabs of the 4-pole magnet. at this time,do not change the angle between the 2 tabs. 5) converge the r,g,b vertical line in unity(same line) by changing the angle between the 2 tabs of the 6-pole magnet. 6) converge the r,g,b horizontal line in unity(same line) by turning the 2 tabs of the 6-pole magnet. at this time, do not change the angle between the 2 tabs. (4) dynamic convergence (dyc) adjustment 1) y-axis adjustment : adjust convergence of y-axis (vertical) by moving the deflection yoke(dy) left and right. 2) x-axis adjustment : adjust convergence of x-axis (horizontal) by moving the deflection yoke(dy) up and down. 6. white balance adjustment 6-1. necessary instrument (1) auto white bal ance meter (low/high light pattern generator) (2) crt color analyzer, ca-100 : 1set (3) factory remote control 6-2. adjustment preparation : prior to this adjustment, the screen voltage adjustment should be finished. 6-3. auto adjustment (1) adjust the using auto white balance meter. (2) enter cpu off mode by press the in-start &mute key of factory remote control in turn before adjustment. exit cpu off mode by press the mute key of factory remote control after adjustment finished. * in case there is excess red color at screen voltage adjustment, adjust it using volume -( g )key of factory remote control until the red color disappear. 6-4. manual adjustment (1) adjust using white bal ance meter and factory remote controller. (2) enter into adjustment mode by pressing the instart key of factory remote control. (3) use the ch d , ch e key to choose adjustment item. (4) use the vol f , vol g key to change item data. (5) adjustment procedure 1) make the picture luminance 45ft-l by change the contrast and brightness. 2) adjust x data of high light with r drive and y data of high light with b drive to have color temperature as shown below. 3) make the picture luminance 4.5ft-l by change the contrast and brightness. 4) adjust x data of low light with r bias and y data of low light with b bias to have color temperature as shown below. 5) repeat steps a~d until both low and high light have same reading as shown below. 7. focus voltage adjustment this adjustment must be done after operating the tv set receiver sufficiently. 7-1. adjustment preparation received the lg standard pattern (pal : digital pattern, 480nc, 13ch, ntsc : crosshatch pattern, ch.09 ) and set the picture condition on apc on (clear) mode. 7-2. adjustment turn the focus volume on the fbt upper direction to have the best focus vertical line (figure 1.(a)) and horizontal line (figure 1.(b)) as shown below. 8. sub-brightness adjustment this adjustment must be done after the white balance adjustment. 8-1. adjustment preparation (1).ntsc - received lg standard mono scope pattern (ch14). - set the picture condition on apc on (clear) mode. (2). pal - received pal b/g 5ch pattern. - set the picture condition on psm on (dynamic) mode. market color temperature x-axis y-axis remark all 13000 268 5 273 5 [ f i gur e 1- pal ] (a) (b) [figure 1-ntsc] www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 7 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes 8-2 adjustment (1) press the adj key of the factory remote control twice to enter to sub-brightness adjustment mode. (2) pal model : change the sub-brightness data by pressing the vol f ,vol g key so that the 1th, 2th black level in gray scale of pal b/g 05ch pattern have a little bit of difference. (see figure 2) 8-3. sub-tint adjustment this adjustment has to be done only if the picture has bad tint otherwise, it can be omitted if the picture has good tint. (1) received lg standard pattern signal (smpte, 2ch). (2) set the picture condition on apc on (clear) mode. (3) press the adj key of the factory remote control three times to enter to sub-tint adjustment mode. (4). change the sub-tint data by pressing the vol,vol key until the upper and lower cyan color becomes same color. 9. deflection setting data adjustment these adjustment will be done by auto adjustment equipment. for manual adjustment, it is also possible by the following procedure. 9-1. adjustment preparation (1) deflection setting data adjustment can be done only with remote control. (2) press the instart key on the factory remote control continuously to enter to deflection adjustment mode. (3) press the ch d , e key to select adjustment item. (4) press the vol f , g key to change the data. 9-2. adjustment (1) horizontal position adjustment select svc02 (h-pos) and adjust so that the left and right vertical line are symmetrical as possible. (2) vertical position adjustment select svc02 (v-pos) and adjust so that the horizontal center line coincide with geometric horizontal center of the cpt. (3) vertical size adjustment select svc02 (va) and adjust so that the middle circle of the digital pattern (480nc, 13ch) coincide with the effective screen of cpt. 9-3. adjustment (21 super slim, ultra s/s model) (1) vertical position adjustment select svc02(v-pos) and adjust so that the horizontal center line coincide with geometric horizontal center of the cpt. (2) vertical linearity adjustment. select svc02(v-lin) and adjust so that the size of the upper circle is alike with the one of the lower circle at lg standard pattern signal (pal : eu05ch, ntsc : 13ch). (3) vertical size adjustment. 1) ntsc :select svc02(va) and adjust so that the middle circle of the digital pattern (480nc, 13ch) coincide with the effective screen of cpt. 2) pal : select svc02(va) and adjust so that the middle circle of the digital pattern (pal b/g 5ch) has 6~7mm gaps from the effective screen of cpt. (4) horizontal position adjustment select svc02(h-pos) and adjust so that the left and right vertical line are symmetrical as possible. (5) horizontal size adjustment select svc02(ew width) and adjust so that the outer line of the left, right and the remotest grid will correspond to the effective boundary surface.(the remotest grid, ntsc: within 2.5 ~ 3.0 column, pal: within 0 ~ 25%) (6) parabola adjustment select svc02 (ew parab) and adjust so that the vertical line of the remotest grid at the left or right side of the screen will be parallel to the vertical line of the center of screen (7) trapezoidal adjustment select svc02(ew trape) and adjust so that the width of the upper part of screen is alike with the one of the lower part of screen. (8) ew upcor/ locor adjustment select svc02(ew upcor, ew locor) and adjust so that the vertical line in the four corners become straight line. (9) bow adjustment select svc02(hp bow) and adjust so that the vertical line in the four corners become straight line. [fig.2] pal b/g 05ch signal 1th vs 2th black level have a little bit of difference. (in case of vietnam model 2th vs 3th) www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 8 - trouble shooting lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes 1. tv functional 2 tu/if section j512, j544 www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 9 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes 3. video processing maneuver defectiveness maneuver defectiveness in case of influx noise - r/c is not operate maneuver defectiveness j624, j625, c603, c604, c609, c610, r605, r616, r611, r612 , j509 q241,r247 no color 1, 2, 5 56, 57 52, 54 35, 36, 40 50~54 46~48 4, 9, 20, 24, 49, 62 17~23 lv762xx 4. smps primary db801(ts4805g), db802(d5sb60) ic810(str-w6553a(mono)), (str-w6554a(stereo)) c852, r808, zd851 www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 10 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes 5. smps secondary section db801(ts4805g), db802(d5sb60) ic810(str-w6553a(mono)), (str-w6554a(stereo)) c852, r808, zd851 6. vertical section , stv9326 www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 11 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes 7. horizontal section l402, l403, l404, c401, c402, c412 8. sound processing section (lv762xx) (lc75024/la72702) www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 12 - lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes 9. cpt drive section 8 d902 d902 www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 13 - block diagram lge internal use only copyright ? 2008 lg electronics. inc. all right reserved. only for training and service purposes la76213 la76213 dvd (flat opt.) dvd (flat opt.) cpt drive cpt drive fbt 185v afc abl heater b+ hdt collector av1(v/ r/ l) -in usoc h/ p av-in audio b+ b+ (110/ 115v) (17v/ 11v) smps trans spk. front-av(2) scl sda ext vid eo-in rgb out tuner v_dy verti cal amp stv9 3 2 6 rear_av(1) ( phone) rear_av(1) ( phone) ic02 eeprom 24c04/ 16 v-out h-out spk. 10.5v y(g)/cr(r)/ cb (b ) sda scl lc75024e a2/ nicam mono sound amp la42101 mono sound amp la42101 ac input (100~ 240v) stereo, sound max sound amp. la42102(n) stereo, sound max sound amp. la42102(n) r610 5v option part iic bus line (mono) ml-out 31 22 17 5 46~48 stereo ( ~ a43l) mono ( ~ a43k ) 12 9 3 9 8 10 2 6 24v 1 st-by trans (1w opt) 57 56 64 9v from ic804 ic804 9v reg ic04 st-5v reg 9v from ic804 ic661 5v 5.1v ic751la72730 (stereo opt) ic751 la72730 (stereo opt) ja01 hic291 game pack (game opt) hic291 game pack (game opt) 4,5,6 8 7 from usoc video(game) audio(game) ja02 54 sif out if 3,6 11 1 4 7 av2(v/ r/ l) -in 2 5 9 la72702 btsc ic701 lin-tv rin-tv 2 1 19 20 r/ l out l-out r-out saw saw 5 9 10 if in z102 10 11 13 14 15 12 sif in 32 61 v-out (m ono ) 18 17 18 2 7 50 ext r/ l in 49 rgb 9v scl sda 27 26 33v st-5v 9v from ic804 9v from ic804 st-5v from ic04 9v from ic804 9v from ic804 st-5v from ic04 19 9 24 19 9 24 h-vc c 5v vdd 3.3v vc c 5v h-vc c 5v vdd 3.3v vc c 5v 9v from ic804 14 sound 5v sound 5v r620 7.5v r620 7.5v ic803 5v ic803 5v q402 md1803 ic401 tda8145 ic301 v-in fbp in ew out l401 vc c 16 ew-out ew in 5v from ic803 62 if 5v sda scl 23 24 scl sda 51 spk l/ r out scart scart r, g, b 8 33 fb av id 21 tv in(st) m_r/l out(st) monitor v out(st) www.datasheet.net/ datasheet pdf - http://www..co.kr/ - 14 - lge internal use only copyright ? lg electronics. inc. all right reserved. only for training and service purposes exploded view 170 300 112 120 530 531 532 520 101 104 600 400 150 174 320 330 331 370 360 380 390 590 591 many electrical and mechanical parts in this chassis have special safety-related characteristics. these parts are identified by in the schematic diagram and exploded view. it is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent x-radiation, shock, fire, or other hazards. do not modify the original design without permission of manufacturer. important safety notice www.datasheet.net/ datasheet pdf - http://www..co.kr/ copyright ? 2007 lg electronics. inc. all right reserved. only for training and service purposes lge internal use only pump-up v-in vcc pump gn d v-out stag e v-ref o/ -u p cem in ou t gnd s v-dy h-dy warinng beforeservicing this chassis, read 'x-ra y radiation precaution,' `safety precaution' and product safety notice in this manual caution : the marks in the schematic diagram and the parts list designate components which have special characteristics for safety, and shoul d be replaced only which types identical to those in the original circuit or specified in the parts list. before replacing any of these components,read carefully the product safety notice in this manual . do not degrade the safety of the receiver through improper servicing. a0 a1 a2 gnd sda scl test vcc ks saw i.re f gnd ou t vcc ew size y cb cr stereo pll pilot pll pilot pilot level det canceller regul ator mode out matrix -6db l-r demod sap demod sap bpf sif demod lpf sap det st/sap sw lpf lpf dbx processor offset cancell system control i2c decode control st sap spectral rm s d e t address mute l-r/sap mute l+r r-out r-in l-out l-in b d/ s g r fb v-out v-in 5 4 2 1 8 6 7 3 10 9 11 12 ripple filter +out2 -out2 +out1 -out1 input amp out amp out amp vcc standby in1 pregnd mute in2 input amp power gnd timer 0 reset adc v det r i/o reset g port 1 b ram rst fs i xtsel cpu cpu cloc k core vdd 3 base timer ro m osd da t a vdd5 bus cl o c k cv b s cloc k vs pet_in control aft c_sync hs power_i n port 0 i/ o text tele pll bus hs vs abl acl drive/cut-off osd sw osd contras t osd contrast bright ho r c/ d 1/25 6 hor vco afc1 ho r ou t phase shifter fbp hor vcc afc2 ver ramp ver c/d sep ver sync sep e/w apc1 vxo vco apc2 dds fsc (eht) 1chip vdd if agc agc rf spll bpf det 900k amp vif det soun d det video am p video trap vco am p fm det fm li m am p bpf matrix rg b clamp color tint color clamp dc adj sw seoam decoder clmp pal sw de m o dc rest bs sg sharp dl bpf sw v/y adc yc sw trap clmp sw video dc vol sw sw tone rgb sw ext contrast ext rgb drive cu t - o f f sw if nc 30v nc 5v sda scl cs nc agc 16bit dac (monaural) src (stereo) 16bit da c (a2/dqpsk) demodulator decoder nicam adc pga(agc)+10bi t iic pll oscilator amp 98.304mhz 18.432mhz 8 14 13 9 12 11 10 1 2 5 7 reg buff mode select det alc alc 6db buff buff buff in out gn d s lg dsgd. chkd. title unit dwg no. scale date mm appd. scl sda ew game/fm_data game_clk/fm_clk spk_l mute eye mut e ew power/fm_ce ir front/side-r rear-r rear-l front/side-l spk_r rear-l side-r side-l side-v front-v front-l rear-l ver-out hor-out fbp b-out g-out r-out abl r-out g-out b-out vif_in2 sda scl sda ir sda scl tv-r vif_in1 rear-r mnt_l-out mnt_r-out fb_in av1-id dvd-y/g_in dvd-cb/b_in rese t hor-out rf_agc mnt_l-out ext_r-in ext_v-in tv-l tv-r game_id//fm_ce game_data/fm_dat a eye download download_clk download_data game_clk/fm_cl k dvd-cr/r_in rear-v mnt_v-out hs fbp hs vs front/side-v dvd-cb/b_in fb_i n dvd-cr/r_in dvd-y/g_in fb_out dvd-cr/r dv d - y / g dvd-cb/b front/side_l eht nicam_reset vif_in2 front-r rear-v reset nicam_reset fm_on_off degauss abnormal scl sda av1_id/download_data degauss/fm_on_off/usb_sw/download key spk-l spk-r vif_in1 rf_agc front/side-v scl sda ext_v-in sda scl mnt_l-out rear-v front/side-v rear-v power/fm_c e eht power/fm_ce ver-out vs abnorma l power/fm_ce dvd-y/g dvd-cr/r dvd-cb/b sif_out pal/ntsc sif_out mnt_r-out mnt_v-out fb_out tv-l ext_l-in ext_r-in key ext_l-in abl ir scl gid/sw/dl power tv-r tv-l to dg coil p802 1 2 stv9326 ic301 1234567 d815 tvr06j rl80 1 6920vb1001e 100 r906 1.6/2w (rf ) fr401 30k(rn) r3 1 1 0.1u f c210 560 r524 3.9k r510 100u f 10v c28 1n4148 d405 * 2.7k r307 p6 330uf 10v c108 18k r108 0.01uf c534 1n4148 d902 4.7k r803 1n4148 d403 1.5k/0.5 w r919 1n4148 d603 3.3k r501 1.5/0.5w r310 100 r562 470 p c229* 75 r100* 47 r401 0.5w 1.0/0.5w (rf) r303 100k r150 0.1uf 50v c527 p01 1 2 3 c607* 10uf 16v t/ w l212 100 r5 6 4 470p/500v c303 p119 1 2 3 4 5 0.47uf 50v c524 220 r516 p601 1 2 3 10k r60 0.01 c548* 1uf 50v c760 0.01uf c510 680 r72 1n4148 d604 t/w r614 1000uf 16v c850 1k r565 470p c225* 1n4005 d302 t4al250 v f801 470p c233 100 j554 1000uf 16v c826 1uf 50v c7 5 7 abl 0.1u f 50v c517 0.05/0.5 w (rp) fr501 mono j636 100uf 10v c518 c51 82p 123a fb905* 0.1u f c506 100 r505 150 r404 180/2w (rs) r315 t/w l90 4 100 j509 470p c222* p201 1 2 3 4 5 6 r66 3.3k 0.01u f c633 p703 1 2 3 100uf 10v c8 3 3 t/ w l903 c295 10uf 16v 1000p c107 t802 6200jb8008g 150-06 t t804 150-f06t 1 2 3 4 bf421 q403 10k r618 12k r522 4.43mhz x501 0.047uf my l c533 1n4148 d501 (10u) j/w l216 390 r922 1/7w r801 75 r252 choke 82u h l80 2 4.7u f 50v c415 470u f 35v c309 125-022r fb801 620/0.5w r302 * 1.5k r4 0 9 1.6 k r18 ch+(pr+) sw16 220 r69 t/ w l901 470p c223* 2uh fb201 1500p c5 1 6 100 r506 1.2k r17 560p/2kv c4 1 7 2sc6092(ss/ultra) 2sc6093(normal/flat) q402 47k/2w (rs) r804 t/w l21 1 sk901 kia78r09api ic804 1 2 3 4 c56* 330p vol- sw1 3 p602 1 2 3 4 75 r250 p02a 1 2 3 4 5 1/2w 150 r236 100k r109 1000p/1kv c813 ck c605 47uf 16v ru3amv d813 10uf 16v c756 l-h p 18k(rn) r3 0 1 18k/2w (rs) r912 c26 330uf 10v 0.1u f c2 1 1 ch-(pr- ) sw15 t/ w l224 hic291 1 2 3 4 5 6 7 8 470k r858 0. 5 p401 1 2 3 4 4.7uf 250 v c901 10.5v 10uf 25v c407 9.1v zd502* 0.68uf 50v c312 680 r531 1.2/0.5w(ss cpt)* fr932* sw801(sub:sw1801) 1n4148 d805 0.01uf c767* t/ w l225 p902 1 2 3 4 5 6 7 8 9 c2330- y q901 47uf 16v c308 75 r249 5.1 v zd804* 0.01uf c764 4.7u f 50v c242 (phone) ja01 2 3 4 5 6 7 1 pc17l1 ic802 1 2 4 3 ( rc) 8.2m/0.5 w r814 510 r530 ru3amv d826 1.5k/0.5w r920 39/2w rs r132 t/ w l221 100k r408 game-video 0.01uf c806 * 470p c231 t/ w l902 p03a 1 2 3 4 100 r760 270p c9 0 2 game-audio 1000uf 35v c831 0.05/0.5 w (rp) fr825 4.7u f 250v c540 15k r312 16v 10u f c201 q672 2sc5343 (mpp) 153/2.0k v c414 10k r410 cpt earth p910 1 10u l230 c1 0 3 m q301 103 c538* (pp) 223/200v c514 afc 75k r705 4.7k r58 0.1uf c2 1 2 33k/0.5w (rs) r110 p101 1 2 3 75k r706 vd801 tvr621d p1 1k r154 18k r617 3900u f myl c301 300 r513 36k(rn) r5 1 8 100 510 r523 100u f 10v c409 1/2w 150 r235 1n4148 d8 4 7 q10 c3198y p801 ac-i n 1 2 100u f 10v c853 100 j501 100u f 10v c511 1000p c805 1kv p902-1 1 2 3 4 5 q845 c5343y 1 2 3 330 r504 9.1v zd504* 240k r420 22k(rn) r512 0.1uf c612 100v 9.1v zd503* 0.01u c8 5 5 * 100 r921 10k r607 1k r615 36k r552 10u f 16v c763 c30 0.01 123 a fb805* 1uf 50v c759 100 r916 4.7 k r831* 470p c234 2.2m/0.5 w r902 1.8k r908 0.05/0.5w (rp) fr301 100 r761 1.0/0.5w (rf) r304 100 p c130* 10uh l502 c102m q8 1 3 r-hp l-spk 330u f 450v c803 0.01uf c535 5.1 v zd102 sfaf504g d824 0.033u f my l c17 620 r20 100uf 35v c307 270p c9 0 4 2k r616 d2sb60 (normal/flat) db801 ts4b05g(ultra/sslim) db 8 0 2 2k r612 12k(rn) r519 1n4003 d901 * 75 r251 0.47u f 50v c531 ck 470p/1k v c8 2 1 kia78l05b p ic04 1 2 3 4.7 k r82 510 r553 103 c106* 10uh l217 1n4148 d303 82k r3 0 6 100k r22 100uf 10v c832* 10u f 16v c110 t/w l223 tv/video(menu) sw11 163-051f(3p) th801 th802 163-054d(2p) 1.2/2w (rf ) fr403 4.7k r23 75 r211 0.1u f 50v c702 1000p c294 43k r308 t/ w l222 c2330-y q902 390 r905 1n4148 d601 cpt 1uf 50v c762 0.01u c601* vol+ sw1 4 220p c236 1m r42 menu(ok ) sw12 10uh l218 1n4148 d602 470p c232 1uf 50v c761 100 k r11 k7260m(pal) z111 m1971m(ntsc) 1 2 3 4 5 15k r554 p5 ba282 d111 33v zd103 12k(rn) r305 ebj3480670 1 t402 1 2 3 4 6 5 7 8 9 10 p902-2 1 2 3 4 10k/0.5w (rs) r550 2.0k/0.5 w r403 220p c237 470p c226* 0.1u f 275v c802 t/ w l3 eu1zv d804* a1266 q601 08/02/29 17:01:33 cw81a.cir/001.sht 220 r65 100 r41 47k/2 w (rs) r8 0 5 1200p/2k v c9 0 8 0.1u f 50v c704 2.2u f 50v c16 2.2 r604 t/w l21 3 2200p/4kv c8 4 3 0.1uf myl c3 1 4 0.22u f my l c310 100k r621* 100u f 10v c40 10k/0.5 w r4 0 7 180 v 47k r826 (ck) 470p/1kv c8 1 2 680 r1 120 r555 390 r915 4.7k r825 100p c131* 1uf 50v c3 1 3 18k/2w (rs) r923 3.9k r509 2.2k r113 5.6/2w (rs) r620 4.7k r21 2200u f 25v c311 270 p c907 22k(rn) r313 220uf 160v c8 1 4 220 r514 100u f 16v c766 tvr06j d505 220u f 10v c246 0.33uf 50v c15 c3228 q401 56k/0.5 w r547 ck 470p/500v c404 75 r226 9.1v zd412* 10000p f c322 0.01uf c20 1000p c804 1k v 82k r423 2.2k r112 c2330-y q903 10uf 16v c7 6 5 1n4148 d502* j61 7 560 r19 39 r515 0.01uf c5 0 7 1uf 50v c758 4.7uf 50v c243 3.9k r508 4.7k r111 tvr06j d301 125-022 r l804 led ld11 2 1 100uf 160 v c835 0.047uf my l c306 470p c235 39k r502 220p c541 1uf 50v c504 300 r4 2 1 4.7k r8 3 2 1.5k/0.5 w r918 100uf 10v c526 j637 * c523 100uf 16v ic02 24c04/24c16 1 2 3 45 6 7 8 0.01uf c101 8.2/0.5w r8 7 3 100 r563 10u l231 10u f 50v c103 30k r532 330uf 25v c602 18k/2 w (rs) r917 100 r507 t/w r556 10uf 100v c4 0 8 750 r16 220k c215* r-spk 100p c19 c50 82p * 560 r535 kia7805ap i ic803 1 2 3 j116 t/w 4.43mhz trap z601 0.01uf c116 pa01 1 2 3 151-c02b h-driv e t403 1 2 3 4 front av ja02 0.01uf myl c432 1n4148 d411 620 r462 330 r463 1k r461 3.9k r460 100k r459 6mh l401 26.5u h l402 334/400 v c4 1 2 273/630 v c406 rs4fs d406 ru4am d407 20k r455 6.8k r309 ic401 tda8145 1 2 3 45 6 7 8 1k/1w(rs) r416 120 k r456 5.1 k r414 2.7k/2w (rs) r406 2.7k/2w(rs ) r316 c551* 0.068uf myl c305* 22uf 50v c509 3.0k/2 w (rs) r402* j10 6 c5343 q16 j117 t/w 0.02/0.5w (rp) fr816 15k r451 1k r450 5.6k r5 1 7 39k r457 0.047u f my l c434 473/630 v c401 450u h l404 334/400v c402 1.6m h l403 1k r845 j811 t/w 4.7k(rn ) r844 1k r841 9.1 v zd851 39k r843 0.022uf myl c818 47 r840 q801 c5343 3.9k r835 47uf 10v c828 91k(rn) r815 91k(rn) r8 1 6 30k(rn) r842 ka431 q840 1uf 250v c847 t/ w r884 0.022u f c502 330 r537 c512* 1k r13 2.2u f 50v c13 ja01 (dvd) 0.1uf c613 2.2 r601 2k r611 2.2 r603 4.7uf 50v c603 st j611 c608 2.2uf 50v 2.2 r602 100 r609 2k r605 c611 47uf 25v 0.1uf c614 0.018uf myl c609 0.1uf c606 0.018uf myl c604 4.7uf 50v c610 100 j51 7 9v 9v 9v 9v 9v 9v s-vcc s-vcc 5v_1 5v_1 5v_1 5v_1 5v_2 30v 30v j13 t/w st-5 v st-5v st-5v st-5v st-5v 100k r622* 9v 620 r528 j227 t/w 5v_1 st-5 v 50v 1uf c648 50v 4.7uf c676 22uf 50v c681 la72702 ic605 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1uf 50v c666 1uf 50v c638 1uf 50v c670 2.2uf 50v c657 47uf 10v c691 10uf 50v c675 10uf 50v c672 4.7uf 50v c656 4.7uf 50v c654 22uf 50v c682 4.7uf 50v c642 0.1uf c645 0.1uf c678 100 r666 100 r665 4.7 k r678 10uh l604 5v_1 ja01 (full scart) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 100 r503 75 r203 100 r2 0 2 100k r207 240k r208 1uf 50v c22 ic601 100 r542 100 r543 r250 t/w 100 r561 100uf 10v c5 2 1 1uf 50v c675 1uf 50v c672 39k r5 3 9 * p551b @value 10 9 8 7 6 5 4 3 2 1 p551a @value 10 9 8 7 6 5 4 3 2 1 j568 t/ w j222 t/w j224 t/w j225 t/w j226 t/w r415 t/w 330p c688 330p c687 2.2uf 50v c683 0.1uf c633 0.1uf c631 560k r667 5v_1 0.1uf c673* 5v_1 0.01uf c632* 0.01u f c630* 47uf 10v c681 0.01uf c6 8 4 0.01uf c668* 47uf 10v c685* 0.01uf c662* 0.01uf c661 0.01uf c6 8 0 0.01uf c645* 0.01u f c631 1.5v 3.3v 1.5v 0.1uf c635 47uf 10v c670 0.1uf c634 0.1u f c665 0.1u f c667 47uf 10v c666 t/w r631 12pf cc c689 12pf cc c6 9 0 18.432mhz x661 1m r630 sif sif 10k r668 100 r666 100 r665 10k r661* 10k r664* 330p c653 1k r662 1k r633 4.7uf 50v c672 4700p c687 4.7uf 50v c675 4700p c688 1k r632 z602 4.5mhz 1 3 2 j721* t/w p211a 1 2 3 4 ic81 0 w6553a(mono) w6554a(stereo) 1 2 3 4 5 6 7 220 1/2 w r838 6.8k r807 30 r810 j842 t/w d845 uf4005 22uf 50v c840 0.1u f 50v c841 0.01uf myl c852 1000pf 1.6kv c817 221/2kv c859* ? c807* ? c808* 125-022k fb810 125-022k fb844 j843 t/w 75k r839 39k(rn) r806 3300p f myl c842 15v zd846 5.6k r8 0 8 ic501 lv762xx ext-r_in 1 ext-l_in 2 int-v_in 3 vcc[5v] 4 video/chroma/vertical ext-v_in 5 nc/moni-r 6 yc-y 7 yc-c[fb_in] 8 1chip_vdd[3.3v] 9 dvd-y[g_in] 10 cr_in[r_in] 11 4.43mhz 12 cb_in[b_in] 13 apc-filter 14 chroma fsc[eht] 15 ew 16 verout 17 v-ramp 18 vco_iref 19 hor_vcc[5v] 20 afc-filter 21 horizontal hor_out 22 fbp 23 cpu_vdd[st-5v] 24 filt 25 cpu_vdd2 26 p00 27 p01 28 p02 29 p13 30 p14 31 p15 32 fm_out[moni-l] 64 fm-filter 63 if_vcc[5v] 62 video_out/svo 61 vif_agc 60 apc-filter 59 rf_agc 58 vif_in1 57 vif_in2 56 if_gnd 55 sif_out 54 apc-filter 53 si f sif_in 52 spk-r_out 51 spk-l_out 50 rgb_vcc[9.0v] 49 r_out 48 g_out 47 b_out 46 abl 45 1chip_gnd 44 cpu_gnd 43 filtslc 42 reset 41 p07 40 p06 39 p05 38 p04 37 p03 36 p17 35 p16 34 p11 33 4.7u f 50v c2 8 0 ?? c845* tu101 6700mf0018a(cis) 6700mf0018b(pal) 6700nfns11e(korea) 6700nfns11f(ntsc fr type ) 6700nfns11g(ntsc phone type) 6700nfns11h(ntsc din type) 100uf 10v c636 100uf 10v c6 1 5 1.5v reg. ic606 1 2 3 3.3v 1.5 v 10k r541 2200p/500 v ck c421 330/0.5w r441 j403 t/w 0.1u f 50v c677 5v_2 5v_1 5v_1 5v_1 t/w r853 j41 3 t/ w 0.022uf 50v c574 0.01u f ? 1000 p c549* 330 k r538* 100 r511 1.2uh l528 5.1m r684 2.2m r654 0.1uf c664 c114* 0.1uf j83 0 t/ w j402 t/w j303 t/ w j306 t/w j30 1 t/ w j401 t/w 60uh l405 * ? l406 * j404* t/w j81 4 t/ w 0.1uf 275v c816 123 a fb817* ? c839 j81 0 t/ w 6322a00030 a th803* j906 t/ w j903 t/ w j905 t/w 1n4003 d903 j907 t/ w j620 t/w ? c627* j607 t/w 30p c552* ic651 lc75024e avdd33 1 aout r 2 avss 3 lrvref 4 avdd33 5 nc 6 aoutl 7 avdd33 8 vrt 9 vco m 10 vrb 11 sif2 12 avss 13 avdd33 14 avdd33 15 avss 16 avdd15 17 avss 18 xvss 19 xi n 20 xou t 21 avdd33 42 mrvref 41 avss 40 nc 39 avdd33 38 testb1 37 testb0 36 test 35 nc 34 nc 33 nc 32 nc 31 iovss 30 iovdd33 29 rstb 28 sda 27 scl 26 sa 25 dvdd15 24 dvss 23 xvdd33 22 5v_1 j720 t/w j705 t/w j281 t/w j704 t/w t/w j673 t/w j703 t/w j641 t/w j652 t/w j642 1k r633 1k r632 t/w j651 t/w j643 t/w j653 t/w j672 j527 t/w t/w r40 t/w j562 j519 t/w t/w j50 8 j112 t/w t/w j111 10uh l663 j633* t/ w 10uh l66 2 t/ w r654 t/w j645 t/ w j641 t/w j648 t/w j642 t/ w j647 47uf 10v c650 j2 2 t/ w j23 t/ w t/ w j525 j55 5 t/ w j54 1 t/ w t/w j109 4.7uh l503 t/w j101 t/w j558 t/w j552 t/w j201 t/ w j557 t/ w j507 0.01uf c562* 0.01uf c563* 0.01uf c564* 0.01 8 myl c542* 0.1 (pp) c545 ? r521* t/w j524 t/w j560 9.1v zd407* t/w j513 t/w j528 t/w j532 t/w j504 4.7 k r566 t/ w j706 t/w j707 t/ w r701 t/w j521 t/ w r704 t/w j503 t/w j506 t/ w j2 4 t/ w j522 t/w j55 9 0.01uf c29 t/ w j542 t/ w j702 t/w j625 t/ w j624 t/ w j515 t/ w j512 t/ w j544 t/w j546 j535 t/ w 0.01u f c528* t/ w j537 t/ w j543 t/w j520 t/w j510 t/w j567 j286 t/ w j564 t/ w j520 t/ w j563 t/ w t/ w c283 j285 t/ w t/ w j282 t/w j292 t/w j287 t/ w j288 t/ w j549 j637 t/w t/ w j289 t/w j290 j553 t/w t/ w r536 t/ w j28 3 t/ w j284 j291 t/w j286 t/w 100 j53 4 t/ w r567 t/ w j281 t/ w r711 j534 t/w j63 8 t/ w j646 t/ w 100uf 10v c857* 3.3v reg. ic603 1 2 3 j551 t/ w j804 t/ w j70 9 t/w 510 r247 a1266 q241 t/ w j280 t/w j687 t/ w j672 t/w j550 t/ w r780 t/w j565* t/w j818 0.1uf c283 10uh l501 100 j511 t/w j54 0 j55 6 t/ w j52 6 t/ w 47k r318 5v_1 j81 9 t/w j634 t/ w j523 t/w j664 * t/ w 33/2 w (rs) r610 * 100uf 10v c699* j665 t/w 5.1v zd601* 0.33uf c630 100pf c639 t/ w j646 10uh l66 5 t/w j650 j647 t/w 3.3v 47uf 10v c691* 47uf 10v c692* 10uh l664 125-022r fb601 t/w j110 j3 t/w 2.7k/2w (rs) r405 33pf/ 10pf c520 33pf c503 33pf c546 75k r2 2 2 75k r221 t/w r223 j826 t/ w j626 t/w j63 5 t/ w j601 t/w j102 * t/ w 0.01uf c105 390 r105 0.01uf c104 22 r104 1.2k r103 100 r101 0.82 l102 0.01uf c115 c3197 q101 3.6k r102 47uf 16v c111 9v j40 5 t/w tvr06j d304 470uf 10v c525 c102m q502 c102m q111 cp12 0.01uf 16v cp13 0.01uf 16v lp05 10u h lp03 10uh cp07 0.01u f 50v rp10 1k 1/10 w 5% cp20 47uf 10v rp09 1k 1/10w 5% icp03 s1117-18pic 1 gnd 2 output 3 input p551b 35238-1010 1 2 3 4 5 6 7 8 9 10 cp30 47u f 10v lp04 10uh cp04 47pf 50v cp34 0.1u f 50v rp14 10 1/10w 5% rp13 10 1/10w 5% cp19 0.01uf 50v cp25 47uf 10v rp28 10 1/10w 5% qp02 2sc3875s e b c icp04 ka75270z 2 g 3 o 1 i qp01 2sc3875s e b c cp33 0.1uf 50v cp08 47uf 10v cp31 0.01uf 50v cp18 47pf 50v lp06 10uh cp35 0.1u f 50v rp11 100 1/10w 5% cp10 330uf 10v cp05 47pf 50v 35238-1010 p552b 1 2 3 4 5 6 7 8 9 10 cp29 0.01uf 50v cp27 0.01uf 50v rp30 1k 1/10w 5% cp01 22pf 50v rp03 100 5% 1/6w cp23 0.01uf 50v rp31 22k 1/10w 5% cp28 47uf 10v icp02 s1117-33pic 1 gnd 2 outpu t 3 input rp01 220 1/6 w 5% cp11 0.01uf 16v rp17 10 1/10w 5% rp 1 2 10 1/10w 5% cp06 47pf 50v xp01 20.25mh z rp 1 5 10k 1/10 w 5% icp01 pvp9390a-qg-a1 1 xout 2 xi n 3 vss18_1 4 vdd18_1 5 gpo0 6 sel 7 out3 8 out2 9 out1 10 vss33da c 11 vdd33da c 12 fsw 13 in 3 14 in 2 15 in 1 16 vdd18adc 17 vss18adc 18 cv b s1 19 test 20 cv b s2 21 tm 22 cv b s3 23 cvbs 4 24 vss33adc 25 vdd33adc 26 yin 27 uin 28 vin 29 rese t 30 vdd18_2 31 vss18_2 32 por 33 gpo2 34 i2c1 35 i2c2 36 sda 37 scl 38 intr 39 vdd33pa d 40 vss33pad 41 vsp 42 hsp 43 gpo1 44 clkout cp32 47uf 10v cp16 47pf 50v rp 0 8 100 1/10 w 5% cp02 22pf 50v lp02 10uh cp17 47pf 50v cp21 47uf 10v rp02 220 1/6w 5% rp05 1k 1/10w 5% cp03 47pf 50v rp04 100 1/6w 5% lp01 10uh rp06 100 1/6w 5% cp36 0.1uf 50v rp34 1k 1/10w 5% rp33 1k 1/10w 5% rp07 22k 1/10w 5% 0. 1 my l c515* 100p c245* 0.1uf c5 2 9 r9 0 4 r913 c2330- y q904 r706 t/w r711 t/w r317* j864 t/ w j84 1 t/ w j 825 t/ w j82 2 t/ w j82 0 t/w j812 t/w t803 61709mc016d j813 t/ w j801 t/ w j80 2 t/w j 803 t/ w j80 8 t/w j80 6 t/ w j807 t/w j809 t/w t/w j71 2 j708 t/w t/w j690 t/w j698 t/w j66 7 j656 t/w j602 t/ w j62 1 t/ w j62 2 t/w j623 st j60 5 t/ w j108 t/ w j606 j604 t/w t/w j609 100 j51 6 t/ w j518 j409 t/w j22 0 t/w j22 1 t/w j22 3 t/w j15 1 j6 la72730 ic751 lin-1 1 lin-2 2 lin-3 3 ri n - 1 4 ri n - 2 5 ri n - 3 6 vin-1 7 vcc 8 vin-2 9 gnd 10 vin- 3 11 r_monito r 12 l_monitor 16 scl 13 sda 14 nc 15 alc_fil t 17 video_out 18 audio_r_out 19 audio_l_out 20 vin-t v 21 bias_filter 22 rin-t v 23 lin-t v 24 a1275y q103 30k r114 c102m q104 t/w j203 j502 t/w kia78r05ap i ic806 1 2 3 4 j829 t/ w j82 8 t/ w t/w r811 2200u f 25v c838 tvr06j d806 125-022 r fb808 470p/500 v c836 ck 180/2w ( rs) r314 t/ w j539 100pf c532 1k r606 t/ w j29 3 9v th402* 300oh m th401* 300oh m screen 5v 510(14") focu s * 180v * 26v game/fm data v2 d game id/fm ce l2 g g g r2 option mono:330/0.5w nc gnd w/o hp sda 11 scl 12 cpt board mon o
|
Price & Availability of 21FU3RL
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |