TCL LCD系列 电路图纸 LCD2726L.pdf

5 5 4 4 3 3 2 2 1 1 dd cc bb aa 5 signatureorganization 02. input gm21 lcd tv schematic 03. gm5221 2 04.spi/reset/keypad 6 approval sheet 3 4 date contents 1 7 05. lvds_ out 06. ttl_ out 8 01. contents 07. power 08. video decoder 09.audio9 chy04-05-17 10.key pad 11.27“cmo 12.amp 13.interface 14.ir 15.zhuanjieban 10 11 12 13 14 15 040108chy gm21 b 110monday, july 18, 2005 title sizedocument numberrev date:sheetof 5 5 4 4 3 3 2 2 1 1 dd cc bb aa key +5v mute l r 040108chy gm21-key pad b 110monday, july 18, 2005 title sizedocument numberrev date:sheetof r1 3k3 r2 5k6 vol- 1 23 456 789 jp1 cirdin_8-p 1 3 4 5 6 7 8 2 9 vol+ch-ch+ r4 1k2 r5 1k8 menu r3 2k7 j9 gnd right left mute +5v_n key 2 3 1 5 4 6 source 5 5 4 4 3 3 2 2 1 1 dd cc bb aa txe1- 反向连接到27“cmo屏 连接到数字板 panel_power panel_power +5v 电源线一一对应连接；地线也一一对应连接； lv整个ds线用屏蔽网包住，且地线与屏蔽网要接触良好； 连接到数lvds子板侧的线需要有引出的地线连接头，与屏蔽网连接处要尽量大； 46-39529做法同h-30x01200mm，长度 10137送样条，电话：1465157033312414， e txo3- txoc- txo2- txo0+ txo0- txo1+ txo3+ txoc+ txo1- txo2+ gnd gnd fi-se30p-hf (jae) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 cn3 df14a-30p-1.25h 1 2 3 4 6 8 10 12 14 16 18 20 22 24 26 28 30 7 9 11 13 15 17 19 21 23 25 27 29 5 5 5 4 4 3 3 2 2 1 1 dd cc bb aa r918 22u r27 c517 c513 audio r r31 c908 av1 6k8 s-video c60 0.1u 22u c516 c526 c512 r925 c907 ic204 dip2 msp34*5g c59 r32 1k 1k c511 c533 c525 l505 svy r2 c529 r906 6k8 10k c510 c532 r515 r506 r30 svc r33 r907 r920 22k c535 c531 r508 c537 r924 svy 22k svc 6k8 22u c554 c530 r507 c3 c34 av2 av1 r927 av1-r r905 r923 82 r540 l506 c515 c536 av2 82 r921 1k r537 d501 c523 q906 r28 3.3k c906 c55 c528 c522 q902 r931 82 100k c905 q10 c534 c527 c521 c902 r930 r34 22k 22u c19 双排插座 3.3k c545 l504 r904 r929 av2-l 22u sif 100k 3.3k av2 c539 r928 6k8 c553 10k amp c519 r516 r40 av2-r r535 82 r29 r509 l audio l c518 r514 r926 c20 r922 100k 1k 10k c18 r510 3.3k r36 r512 q905 r919 100k 22k c524 audio l av1-l audio r r35 av1 mono mono j1798.做成 位和 位的兼容插座（9脚） c23 cn22 c24 cn23 p902 l207 l208 l205 l25 cn1 cn2 c22c21 c9 r47r46 r50 r48 q4 r45 r44 c507 r503 r505 r502 r504 r501 q1 r r24 c68 r23 c14 c15 r25 r1 c5 c2 r c7r5 c8 r6 r8 r532 c67r21 r26 c69 r7l1 c70 r3 c4 c10 r22 c12c13 r4 x501 c502c501 r38 r40 c71 r42 r41 mute q3 ic1 r511 l503 r43 c 11monday, july 18, 2005 title sizedocument numberrev date:sheetof sv_y spkr+ av1_in scl r l +5v_n spkr- +9v av2_in spkl- sda r spkl+ mute# rs tv_in com ir key +5v sv_c +12v av2-rav1-lav2-lav1-r mcscl rs mcsda 0 0 0 0 +5v 0 0 0 0 +5v 0 +5v +5v 0 +5v 0 0 0 0 +5v +12v 0 0 0 0 0 0 +5v 0 +12v 0 0 0 +5v 0 +5v 0 0 0 0 0 +5v +5v +5v 0 0 0 0 0 0 0 0 +5v 0 0 +9v 00 0 0 +5v 1000p c110.47u j4 gnd right left mute com +5v_n gnd ir key gnd 2 3 1 5 6 4 8 9 7 10 c503 10n r13 0 r15 0 c49 0.1u/50v c53 0.1u/50v c43 2.2u/25v u5 max9704 tqfn32 9 10 14 13 11 17 18 19 20 15 1625 26 27 28 12 7 5 6 29 30 31 32 8 23 24 21 22 1 2 3 4 inl- inl+ reg agnd shdn g1 g2 fs1 fs2 inr- inr+outr- outr- outr+ outr+ ss chold cin cip outl- outl- outl+ outl+ nc pgnd pgnd vdd vdd pgnd pgnd vdd vdd r9 nc 100 u1 msp34*0g 1 2 3 4 5 6 7 8 9 10 11 12 13 16 48 47 46 45 44 42 41 39 38 34 33 49 50 51 52 53 54 55 56 57 60 61 62 63 32 31 30 29 28 27 26 25 23 21 20 19 18 17 14 15 24 22 35 36 37 40 43 58 59 64 i2c-cl i2c-da i2s-cl i2s-ws i2s-da-out i2s-da-in1 adr-da adr-ws adr-cl dvsup dvss i2s-da-in2 nc resetq avss mono-in vreftop sc1-in-r sc1-in-l sc2-in-r sc2-in-l sc3-in-r sc3-in-l agndc ahvss avsup ana-in+ ana-in- ana-in2+ testen xtal-in xtal-out tp aud-cl-out d-ctr-i/o1 d-ctr-i/o0 adr-sel standbyq capl-m ahvsup capl-a sc1-out-l sc1-out-r vref1 sc2-out-l sc2-out-r dacm-sub dacm-l dacm-r vref2 daca-l daca-r nc nc nc nc sc4_in_l sc4_in_r asg asg asg nc nc nc c50 22n/50v 56p 1000p 1n c401u 3.3p 10n c41 0.1u 10u 25v 10u 25v 1k l615uh 105l12 56p 3u3 25v 10u 25v 1n c540 0.47u c554 1n 1n5 j1 sda +5v scl gnd cvbs gnd gnd mono sif 2 3 1 4 5 6 8 9 7 100 c44 0.1u/50v c38 2.2u/25v l7 15uh 105l12 10u 25v 4.7u 25v r l4 15uh 105l12c42 47u/25v de100uf/10v c160.47u l1 103 c26 0.47u 1000p c504 47u 25v r20 22 c360.47u ic501 7805 3 2 1 o g i 56p c47 22n/50v 3.3p r16 nc 100 r17 22 0805r 100uh 100 r14 nc j3 1 2 3 4 47u 25v 1n c1 10n 470p cn505 47u 16v c37 0.47u r37 4.7k c10.47u 1k 56p c17 0.47u c51 0.1u/50v 1k 10n r11 nc 1k 47u 25v j4a l gnd r +5v_n mute 1 2 3 4 5 10u 25v c45 22n/25v 1k 2n/ns tda1308t 1 2 3 45 7 8 6 a out a- a+ v-b+ b out v+ b- 100 10k c46 0.1u/50v 100 c39 47u/25v de100uf/10v l5 15uh 105l12 r19 22 100 r18 22 c52 22n/50v l502 j2 2 3 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 21 23 24 25 26 100n pe 1n4148 1000p r533 1k 2n/ns 1 34 2 22uh 1k 47u 25v 47u 25v 100n pe 100 r10 0 c544 0.47u l501 47u 25v r 10k cn506 10n r12 0 1000p c27 0.47u 10u 25v 103 c48 0.1u/50v mute# 5 5 4 4 3 3 2 2 1 1 dd cc bb aa 线插 vga插座 a 11monday, july 18, 2005 title sizedocument numberrev date:sheetof gndgnd j6 sda +5v scl gnd cvbs gnd gnd mono sif 2 3 1 4 5 6 8 9 7 c641 z621 z620 c640 10v j5 sda +5v scl gnd cvbs gnd gnd gnd sif gnd gnd gnd gnd mono gnd 2 3 1 4 5 6 8 9 7 10 11 12 13 15 14 5 5 4 4 3 3 2 2 1 1 dd cc bb aa 到按键板 到功放板 c 11monday, july 18, 2005 title sizedocument numberrev date:sheetof led1 vcc +5v_n vcc +5v_n vcc +5v_n j7 gnd right left mute com +5v_n gnd ir key gnd 2 3 1 5 6 4 8 9 7 10 j8 gnd right left mute +5v_n key 2 3 1 5 4 6 r8 10k ds1 ir01 1 2 3 c1 10u/10v r12 10 d1 ln117 12 q1 c1815 r10 10k 5 5 4 4 3 3 2 2 1 1 dd cc bb aa not to be mounted analog ddc dnp near vga pins yprpb video in vga rgb in muxed rgb to 5221adc input edid vga 13-pi5v33-0qb dvi test points right on the trace to avoid extra length dvi for dvi port edid dvi dvi input connector 040108chy gm21-input c 210monday, july 18, 2005 title sizedocument numberrev date:sheetof 5v_vga vgasda vgascl vga_sda vga_scl a-red a-green a-blue pr/r pb/b y/g a-vs a-green a-pr a-pb pr/r a-y a-red y/g pb/b a-blue for update a-y a-pr a-pb 5v_dv hot_plug dvisda dvi_sda dvi_scl dviscldvi_scl dvi_sda rx1+in vgacon sel_rgb3 +5v gnd vga_5v gnd +5v gnd gnd gnd gnd gnd vga_5v gnd gndgndgnd gndgnd gnd +5v_mux gnd gnd gnd gnd gnd gnd gnd +5v_mux +5v_mux +5v_mux +5v_mux +5v_mux +5v_mux +5v gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd dvi_5v gnd gnd gnd gnd gnd +5vdvi_5v gnd gnd +5v gnd gnd +5v+5v +5v +5v +5v +5v r2847r 1% r26 22k r3884.5 1% q4 bc847c 1 23 r8 10k d6 bav99 12 3 d4 bav99 12 3 r15 47k r11100r r16 2k7 r722r c80.01uf r18100r q3 bc847c 1 23 d1 bav99 12 3 r30 10k r31 10k r143100 1% + c4 10uf q1 bc847c 1 23 c13 10uf/16v 12 r33 10k c5 0.01uf r24 22k r49 82 r1982 r2 2k7 a1 a2 c bat54c d2 r10100r c60.01uf c220 0.1uf r35 10k r3984.5 1% r4100r r36 82 p1 component 12 34 65 gnd1 sig1 gnd2 sig2 sig3gnd3 d7 bav99 12 3 c2 0.1uf q5 bc847c 1 23 d8 bav99 12 3 c11 10uf/16v 12 r2082 d3 bav99 12 3 c100.01uf r2182 r2720r 1% fb1 21 r4084.5 1% r3 2k7 r2547r 1% a1 a2 c bat54c d5 r1210k fb2 21 r14 10k r46 22k cn1 dvi-i 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 25 c1 c2 c3 c4 c5 rx2- rx2+ gnd rx4- rx4+ scl sda vs rx1- rx1+ gnd rx3- rx3+ 5v gnd hp rx0- rx0+ gnd rx5- rx5+ gnd rxc+ rxc- shell shell red grn blu hs gnd srv05-4 1 2 34 5 6 a gnd bc vcc d c15 10uf/16v 12 c1 0.1uf r45 10k r32 82 u1 24aa02 4 81 2 3 7 6 5 gnd vcca0 a1 a2 wp scl sda r43 10k fb3 21 r42 22k c17 10uf/16v 12 r9 10k r522r r34 1kr37 1k r50 10k r130r r29 1k q2 bc847c 1 23 r47 22k r2247r 1% c90.01uf r2320r 1% r6100r c14 10uf/16v 12 c16 10uf/16v 12 q6 bc847c 1 23 r110k c30.001uf u2 24aa02 4 81 2 3 7 6 5 gnd vcca0 a1 a2 wp scl sda r17100r r41 22k cn2 db15 hd 1 6 2 7 3 8 4 9 5 11 12 13 14 15 10 r48 10k c120.01uf u3 pi5v330 15 14 13 12 11 10 9 7 1 5 2 3 6 4 16 8 en sd1 sd2 dd sc1 sc2 dc db in sb1 sa1 sa2 sb2 da vcc gnd c70.01uf ? srv05-4 1 2 34 5 6 a gnd bc vcc d ddc_scl_vga5 ddc_sda_vga5 hsync5 vsync5blue+5 blue-5 red+5 red-5 sog_mcss5 green-5 green+5 ddc_sda_dvi5 ddc_scl_dvi5 rx0+5 rxc-5 rxc+5 rx0-5 rx1-5 rx1+5 rx2-5 rx2+5 5 5 4 4 3 3 2 2 1 1 dd cc bb aa close to respective power pins close to respective power pins close to respective power pins adc_test close to respective power pins rs232 route (lbadc_in1, lbadc_ret) and (lbadc_in2, lbadc_ret) as differential tracks close to each other and ground the return track of each pair very close to the 5221 and ground pin rmaddr6:0for i2c address 6:0 to jtag bridge host i/f, to determine device address. rmaddr12:7user_bits5:0 for configuration setting rmaddr14:13 11 = external parallel control bus using rom addr/data rmaddr15spi_en: 0 = parallel rom i/f. 1 = spi serial rom and cache control rmaddr16 1 = internal rom off. the external rom mapped to entire upper 512k of ocm address. ocm boot from external rom code. rmaddr17osc_sel: 0 = xtal and internal oscillator. 1 = ttl oscillator (on tclk pin) bootstrap signals op_mode1:0: 01 = i2c to jtag bridge. 10 = jtag port, 5 wires 00 = normal op. uart in 186 on system pins. initial state of ocm rom: 0 = internal rom on, and mapped to top 32k of ocm and ocm boot will be from internal rom codes. close to respective power pins socket: ic51-2084-1052 gprobe debug port jtag debug i2c sel bootstrap options select (not populated should be hard wired) keyboard input to lbw adc pwm ouput for amp volume, bl britness i2c mux sel,vga connector signal,vbi intr, led, amp and audio disable sop8 for update hold sws0 040108chy gm21-gm5221 c 310monday, july 18, 2005 title sizedocument numberrev date:sheetof host_scl/uart_di lv_o1 pbias rx2+ yuv2 yuv6 lv_e4 lv_o0 rx1- lv_e1 lv_o4 vgahs tclk rx1+ gpio2 lv_e6 decclk lv_o6 xtal rx0+ yuv0 yuv1 pd23 mcscl ddc_scl_dvi lv_e3 lv_e8 yuv7 lv_e2 lv_e0 reset rxc+ lv_e5 lv_o7 yuv5 gpio5 mcsda lv_o3 yuv4 lv_o5 ddc_sda_dvi lv_o2 lv_e9 pd21 yuv3 lv_o8 ddc_sda_vga ddc_scl_vga tclk rxc- xtal gpio6 lv_o9 pd22 rx2- lbadc_ret gpio3 gpio0 lv_e7 pd20 ppwr vgavs rx0- cvdd_1.8 gpio1 yuv07 rmdata4 rmdata1 rmdata2 rom_wen rmdata6 rmdata0 rmdata7 rmdata5 rmdata3 rmdata07 rmaddr17 rmaddr16 rmaddr15 rmaddr14 rmaddr13 rmaddr12 rmaddr11 rmaddr10 rmaddr9 rmaddr6 rmaddr5 rmaddr4 rmaddr3 rmaddr2 rmaddr1 rmaddr0 dhs dvs dclk den host_sda/uart_do ddc_scl_vga ddc_sda_vga vgavs vgahs gpio9/scl gpio10/sda rmaddr8 rmaddr17 rmaddr15 hold rmaddr16 rom_oen rom_csn wp rom_csn rmaddr7 lv_e097,8 lv_o097,8 pd20238 adc_in1 scart_fb1 vgacon led yuv07 decclk mcsda pwm0 ret_other/rs power mute# mcscl sel_rgb vbi_intr ir_in dec_pwn sws0 sws1 scart_fb2 mcscl mcsda 3.3v_avdd +1.8v_dvdd +3.3v_avdd gnd avdd_1.8 3.3v_avdd gnd gnd cvdd_1.8 gnd 3.3v_avdd cvdd_1.8 avdd_1.8 3.3v_avdd 3.3v_dvdd gnd +5v gnd gnd 3.3v_avdd gnd gnd +3.3v_dvdd3.3v_dvdd gnd gndgnd 3.3v_dvdd gnd gnd 5v_avdd gnd +5v +5v +5v 3.3v_dvdd gnd gnd gnd 3.3v_dvdd gnd gnd+5v tp9 c45 0.1uf c33 0.1uf c18 22uf/16v c52 0.1uf tp10 c46 220pf c19 0.1uf sw1 sw pushbutton 3.3v_a agnd u4 gm5221 pqfp-208 151 152 147 148 142 143 119 118 124 123 129 128 169 170 98 99 100 101 35 36 133 132 114 71 72 77 78 79 80 178 92 93 69 202 201 200 199 198 197 196 195 194 185 4 3 2 1 208 207 204 203 186 187 193 189 192 188 5 154 150 149 153 144 122 117 23 50 73 190 205 166 9 41 75 96 116 67 68 12 121 25 126 28 115 171 26 172 24 137 11 164 181 182 8 42 51 74 76 94 97 140 180 163 165 136 155 48 47 87 86 66 65 33 34 62 59 61 60 58 57 63 64 46 45 44 43 38 37 55 56 32 31 30 29 22 21 49 54 18 17 16 15 14 13 19 20 167 70 135 27 40 113 120 125 130 134 141 145 7 6 95 184 183 191 206 139 179 177 39 168 156 131 127 146 81 82 83 84 85 88 89 90 91 138 10 102 103 106 107 108 109 110 111 112 52 53 104 105 157 158 159 160 161 162 173 174 175 176 red+ red- green+ green- blue+ blue- rx2- rx2+ rx1- rx1+ rx0- rx0+ xtal tclk pwm0/gpio11 pwm1/gpio12 pwm2/gpio13 pwm3/gpio14 ch1p_lv_o(pd16/eb0) ch1n_lv_o(pd17/eb1) rxc- rxc+ rext host_scl/uart_di host_sda/uart_do ddc_scl_vga ddc_sda_vga ddc_scl_dvi ddc_sda_dvi resetn gpio9/scl gpio10/sda sti_tm1/gpio15 rom_addr0 rom_addr1 rom_addr2 rom_addr3 rom_addr4 rom_addr5 rom_addr6 rom_addr7 rom_addr8 rom_addr15 rom_data0 rom_data1 rom_data2 rom_data3 rom_data4 rom_data5 rom_data6 rom_data7 rom_addr14 rom_addr13 rom_addr9 rom_addr11 rom_addr10 rom_addr12 rom_oen avdd_adc_33 avdd_red_33 agnd_green agnd_red agnd_blue agnd_rx1 agnd_rx2 avss_out_lv_e rvdd_33 rvdd_33 rvdd_33 rvdd_33 vdd_rpll_18 cvdd_18 cvdd_18 cvdd_18 cvdd_18 vdd_rx2_18 ppwr pbias avss_out_lv_e vdd_rx1_18 avss_lv vdd_rx0_18 avss_out_lv_o agnd_imb avdd_rpll_33 avdd_lv_33 lbadc_vdd_33 avdd_out_lv_e_33 vdd_rxpll_18 avdd_out_lv_e_33 vdd1_adc_18 hsync vsync crvss crvss crvss crvss crvss crvss crvss crvss crvss gnd1_adc gnd_rpll gnd_rxpll adc_test dhs den crvss cvdd_18 pd37/og5 pd33/og1 ch2p_lv_o(pd14/eg6) ch2n_lv_o(pd15/eg7) pd30/or6 pd27/or3 pd29/or5 pd28/or4 pd26/or2 pd25/or1 pd31/or7 pd32/og0 pd23/eb7 pd22/eb6 pd21/eb5 pd20/eb4 ch0n_lv_o(pd19/eb3) ch0p_lv_o(pd18/eb2) dclk pd24/or0 clkn_lv_o(pd13/eg5) clkp_lv_o(pd12/eg4) ch3n_lv_o(pd11/eg3) ch3p_lv_o(pd10/eg2) ch0n_lv_e(pd9/eg1) ch0p_lv_e(pd8/eg0) dvs nc ch2n_lv_e(pd5/er5) ch2p_lv_e(pd4/er4) clkn_lv_e(pd3/er3) clkp_lv_e(pd2/er2) ch3n_lv_e(pd1/er1) ch3p_lv_e(pd0/er0) ch1p_lv_e(pd6/er6) ch1n_lv_e(pd7/er7) vbufc_rpll sti_tm2 vbufc_dvi avdd_out_lv_o_33 avdd_out_lv_o_33 avdd_imb_33 avdd_rx2_33 avdd_rx1_33 avdd_rx0_33 avdd_rxc_33 avdd_blue_33 avdd_green_33 rom_csn rom_wen rvdd_33 rom_addr16 rom_addr17 crvss crvss cvdd_18 cvdd_18 lbadc_gnd avss_out_lv_o agnd_rpll agnd_adc agnd_rxc agnd_rx0 sog_mcss gpio0 gpio1 gpio2 gpio3 gpio4 gpio5 gpio6 gpio7/irqin gpio8/irqout clkout vco_lv vdata7/gpio16 vdata6/gpio17 vdata5/gpio18 vdata4/gpio19 vdata3/gpio20 vdata2/gpio21 vdata1/gpio22 vdata0/gpio23 vclk nc nc nc nc nc nc nc nc nc nc lbadc_in1 lbadc_in2 lbadc_in3 lbadc_return u5 74lcx14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 r77 10k c35 0.1uf r53250/1% u? spi:sst25vf040 1 2 3 45 6 7 8 #ce so #wp vsssi sck #hold vcc c42 0.1uf c50 0.1uf c44 0.1uf 100 r136 100r137 100r138 tp12 c20 0.1uf j1 1 2 3 4 100r139 c62 0.1uf 100r147 c34 0.1uf l3 33r fb c36 0.1uf 100r137 c28 0.1uf c47 220pf r123 4k7 c60 0.1uf c24 0.1uf c22 0.1uf 100 r150 l2 33r fb u7 24lc32 1 2 3 45 6 7 8 a0 a1 a2 vsssi sck wp vcc c21 0.1uf c58 5pf r76 10k r65 10k c38 22uf/16v tp11 r66 or30r t2 for_update 1 2 c55 220pf l4 33r fb c37 0.1uf c57 0.1uf or20r c51 0.1uf c40 0.1uf c43 0.1uf r64 r5510k c48 22uf/16v c41 0.1uf c30 0.1uf c31 0.1uf or10r r5110k x1 14.318mhz or40r c26 0.1uf c63 8p2 c49 0.1uf c23 0.1uf r1484k7 c29 22uf/16v c61 0.1uf r1494k7 r5210k r5410k c32 0.1uf c53 0.1uf c59 5pf r72 c27 0.1uf c54 0.1uf c25 0.1uf c65 0.1uf l5 33r fb c39 0.1uf 12 ddc_scl_vga3 ddc_sda_vga3 ddc_scl_dvi3 ddc_sda_dvi3 blue+3 blue-3 sog_mcss3 green+3 green-3 red+3 red-3 rx2+3 rx2-3 rx1+3 rx1-3 rx0+3 rx0-3 rxc+3 rxc-3 den dhs dvs dclk ppwr7,8 pbias7 hsync3 vsync 3 5 5 4 4 3 3 2 2 1 1 dd cc bb aa keypad interface ir remote sensor interface nv ram interface 双排插座 040108chy gm21- connectors b 410monday, july 18, 2005 title sizedocument numberrev date:sheetof mute# sv_c av2_in +5v_n +12v av1_in +9v com sv_y scl rs sda tv_in key ir 0 gnd gnd +5v 220pf r75 10k 220pf j8 2 3 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 21 23 24 25 26 5 5 4 4 3 3 2 2 1 1 dd cc bb aa bklt_adj txo0- txo0+ txo1- txo1+ txo2- txo2+ txoc- txoc+ txo3- txo3+ txe0+ txe1- txe1+ txe2- txe2+ txec- txec+ txe3- txe3+ lvds test points right on the trace to avoid extra length panel power voltage selection panel power switch lvds output connector backlight inverter connector 15“samsung连接到屏 100r 0r 330uh 3225 040108chy gm21-lvds out c 510monday, july 18, 2005 title sizedocument numberrev date:sheetof ppwr pbias bklt_enbklt_en lv_e0eg1 txo1+ lv_o7eg4 txoc+ txe2+ lv_e4er5 lv_e7er2 lv_e1eg0 txe0- txe3+ lv_o3eb0 txo2- lv_e2er7 lv_e8er1 txe1+ txe2- txo2+ txo3- lv_e6er3 lv_o6eg5 txec+ lv_e9er0 txe0+ txe1- lv_o8eg3 lv_o9eg2 lv_o4eg7 txec- txo1- txo3+ lv_e5er4 lv_o5eg6 lv_o2eb1 lv_e3er6 txoc- txe3- txo0-lv_o0eb3 txo0+lv_o1eb2 lv_e09 lv_o09 pwm0 gnd gnd +5v gnd gnd panel_power gnd +5v+3.3v_dvdd panel_power gnd +5v gnd +12v gnd +12v +5v gnd gnd gndgnd +5v gnd gnd gnd gnd panel_power l6 31r fb l8 31r fb l7 31r fb r80 470r q9 mmbt3904l 3 1 2 r83 4k7 r841k 1 2 q7 mmbt3904l 3 1 2 f1 33r fb tp15 r821k 22uf/16v c75 1000uf/16v c72 0.1uf q8 mmbt3904l 3 1 2 r87 0 r90 1k r850r r89 47k cn3 df14a-30p-1.25h 1 2 3 4 6 8 10 12 14 16 18 20 22 24 26 28 30 7 9 11 13 15 17 19 21 23 25 27 29 5 r79 2k c74 0.1uf u8 irf7314 1 2 3 4 8 7 6 5 s1 g1 s2 g2 d1 d1 d2 d2 r86r88 c56 0.1uf c71 0.1uf c70 0.1uf j9 con7 1 2 3 4 5 6 7 l10 31r fb r78 10k c75 1000uf/10v df14a-20p-1.25h 1 2 3 4 6 8 10 12 14 16 18 7 9 11 13 15 17 19 5 20 l11 31r fb r810r l9 31r fb c73 22uf/16v c223 0.1uf r914k7 ppwr5 pbias5 5 5 4 4 3 3 2 2 1 1 dd cc bb aa 040108chy gm21-ttl out b 610monday, july 18, 2005 title sizedocument numberrev date:sheetof eg7 eg3 eg5 eb4 de eg1 eb0 eg2 eb3 eg4 eg0 eb1 eg6 eb6 eb5 hs eb2 eb7 lv_o8 lv_o7 lv_o4 lv_o9 lv_o2 lv_o3 lv_o0 lv_o5 lv_o6 lv_o1 vs den dvs dhs dclk pd21 pd20 pd22 pd23 er2 eb0eb1 vs er4 eg3 er3 eg6 eg5 er6 eb3 eb7 eb2 er1 eg4 eb5eb4 er7 de eg2 eg1 eb6 er0 eg7 eg0 hs er5 clk er0 lv_e2 lv_e0 lv_e1 lv_e8 lv_e5 lv_e7 lv_e3 er5 lv_e6er3 er2 er7 lv_e4 er1 er6 lv_e9 er4 clk lv_e09 lv_o09 pd2023 gndgnd panel_powerpanel_power gnd r9522r rn5 22rx48 7 6 54 3 2 1 rn622rx4 8 7 6 54 3 2 1 rn3 22rx48 7 6 54 3 2 1 rn222rx4 8 7 6 54 3 2 1 r9322r rn1 22rx4 8 7 6 54 3 2 1 r9422r j10 87089-40 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 r9222r rn422rx4 8 7 6 54 3 2 1 c76 47pf densht-5,6 dhssht-5,6 dvssht-5,6 dclksht-5,6 er07sht-6 eg07sht-6 eb07sht-6 5 5 4 4 3 3 2 2 1 1 dd cc bb aa 40ma 200ma cvdd:300ma avdd:60ma vinvout sensitive =15mil =15mil option_1 1/2 iout u17 vinvout r127 r98 r125 r126 d1 l58 c172 c171 r131 d25 d23 r132 c175 r133 c173 c174 l65 l67 l66 l68 l69 l70 c179 r129 r130 r128 r60 c176 l59 l60 u16 040108chy gm21-power c 710monday, july 18, 2005 title sizedocument numberrev date:sheetof 2596_gnd 2596_gnd 2596_gnd n7389717 2596_gnd 2596_gnd 2596_gnd power gnd gnd +1.8v_dvdd gnd +5v gnd +3.3v_avdd gnd gnd +3.3v_avdd gndgnd gnd gnd gnd +3.3v_dvdd gnd gnd gnd +5v gnd +5v_mux gnd gndgnd +3.3v_avdd+3.