PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: VID BUS D-PORT GCOST KEY[0:7] MEM BUS D-PORT LCDON BKLON ASELO FLASHEN VGASEL PW1230E TXD RXD RST# TRST# TCK TMS TDI TDO PWMOUT MUTE ASEL1 GSCL GSDA SCL SDA PW113 PW113.sch VID BUS D-PORT GCOST KEY[0:7] MEM BUS D-PORT LCDON BKLON ASELO FLASHEN VGASEL PW1230E TXD RXD RST# TRST# TCK TMS TDI TDO PWMOUT MUTE ASEL1 GSCL GSDA SCL SDA MEM BUS PWNMI RST# TDO TDI RET# TCK TRST# TMS FLASH FLASH.sch MEM BUS PWNMI RST# TDO TDI RET# TCK TRST# TMS GRAPHIC RXD TXD G-PORT GSCL GSDA DDCC DDCD FLASHEN PW1230C PW1230E GCOST VGASEL DDCD DDCC SDA SCL GRAPHIC GRAPHIC.sch GRAPHIC RXD TXD G-PORT GSCL GSDA DDCC DDCD FLASHEN PW1230C PW1230E GCOST VGASEL DDCD DDCC SDA SCL VOUT RST# SDA SCL TV-VIN V-GRN V-BLU V-RED V-BOX VOUT VINHS VINVS SDA SCL RST# V-RED V-GRN V-BLU V-BOX VID BUS VIDEO VIDEO.sch VOUT RST# SDA SCL TV-VIN V-GRN V-BLU V-RED V-BOX VOUT VINHS VINVS SDA SCL RST# V-RED V-GRN V-BLU V-BOX VID BUS VID BUS GRAPHIC PW1230C PW1230E CNTLBUS G-PORT PW1230 PW1230.sch VID BUS GRAPHIC PW1230C PW1230E CNTLBUS G-PORT SCL SDA TV-VIN SDA SCL TV-AIN TV-SIF TV-SIF M-SIF TV-AIN SDA SCL RST# MUTE TUNER TUNER.sch SCL SDA TV-VIN SDA SCL TV-AIN TV-SIF TV-SIF M-SIF TV-AIN SDA SCL RST# MUTE STANDBY STANDBY POWER POWER.sch STANDBY STANDBY KBD BUS CNTL BUS D-PORT KEY KEY.sch KBD BUS CNTL BUS D-PORT D-PORT CNTL BUS LVDS LVDS.sch D-PORT CNTL BUS PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: Bypass caps for U15 PW113 Clock generation circuit I2C pull-up resistors VLL is 1.8V core power for U15 +1.8VA +3.3VA +3.3VA +3.3VA C119 0.1 C117 0.1 C120 0.1 C118 0.1 C116 0.1 C114 0.1 C112 0.1 C110 0.1 C113 0.1 C111 0.1 C109 0.1 C105 0.1 C103 0.1 C101 0.1 C104 0.1 C102 0.1 C100 0.1 +3.3VA +1.8VA VYUV7 56 VYUV6 55 VYUV5 54 VYUV4 51 VYUV3 50 VYUV2 49 VYUV1 48 VYUV0 47 VCLK 71 VHS 75 VVS 74 VPEN 70 VFIELD 69 GRE7 27 GRE6 26 GRE5 25 GRE4 24 GRE3 23 GRE2 22 GRE1 21 GRE0 20 GGE7 19 GGE6 18 GGE5 15 GGE4 14 GGE3 13 GGE2 12 GGE1 11 GGE0 10 GBE7 9 GBE6 8 GBE5 7 GBE4 6 GBE3 5 GBE2 4 GBE1 3 GBE0 2 GCLK 31 GHSSOG 33 GVS 32 GPEN 34 GFBK 35 GCOAST 36 VDD1 16 VDD1 37 VDD1 65 VDD1 84 VDD1 137 VDD1 185 VDD3 29 VDD3 52 VDD3 72 VDD3 86 VDD3 104 VDD3 123 VDD3 140 VDD3 171 VDD3 208 VDDP 165 VDDP 167 A19 164 A18 173 A17 174 A16 175 A15 176 A14 177 A13 178 A12 179 A11 180 A10 181 A9 182 A8 183 A7 184 A6 187 A5 188 A4 189 A3 190 A2 191 A1 192 D15 148 D14 149 D13 150 D12 151 D11 152 D10 153 D9 154 D8 155 D7 156 D6 157 D5 158 D4 159 D3 160 D2 161 D1 162 D0 163 VSS1 17 VSS1 38 VSS1 66 VSS1 85 VSS1 138 VSS1 186 VSS3 1 VSS3 30 VSS3 53 VSS3 73 VSS3 87 VSS3 105 VSS3 124 VSS3 141 VSS3 172 VSSP 166 VSSP 168 TEST 142 EXTRST 28 RESET 139 XT_IN 169 XT_OUT 170 TRST 147 TCK 146 TMS 145 TDI 144 TDO 143 PORTA7 200 PORTA6 201 PORTA5 202 PORTA4 203 PORTA3 204 PORTA2 205 PORTA1 206 PORTA0 207 PORTB7 64 PORTB6 63 PORTB5 62 PORTB4 61 PORTB3 60 PORTB2 59 PORTB1 58 PORTB0 57 PORTC7 46 PORTC6 45 PORTC5 44 PORTC4 43 PORTC3 42 PORTC2 41 PORTC1 40 PORTC0 39 RXD 67 TXD 68 WR 194 RD 195 ROMOE 196 ROMWE 197 CS0 198 CS1 199 NMI 193 DRO7 129 DRO6 130 DRO5 131 DRO4 132 DRO3 133 DRO2 134 DRO1 135 DRO0 136 DGO7 119 DGO6 120 DGO5 121 DGO4 122 DGO3 125 DGO2 126 DGO1 127 DGO0 128 DBO7 111 DBO6 112 DBO5 113 DBO4 114 DBO3 115 DBO2 116 DBO1 117 DBO0 118 DRE7 96 DRE6 97 DRE5 98 DRE4 99 DRE3 100 DRE2 101 DRE1 102 DRE0 103 DGE7 88 DGE6 89 DGE5 90 DGE4 91 DGE3 92 DGE2 93 DGE1 94 DGE0 95 DBE7 76 DBE6 77 DBE5 78 DBE4 79 DBE3 80 DBE2 81 DBE1 82 DBE0 83 DCLK 106 DCLKn 107 DHS 109 DVS 108 DEN 110 U100 PW113 +3.3VA R108 3.3K +3.3VA X100 14.318 C107 18pF C108 18pF R100 2.2M R101 3.3K R102 3.3K +3.3VA +3.3VA R109 330 D100 RED +1.8VB +1.8VB +1.8VB R103 470 R104 47 R105 47 R106 47 R107 47 RP100 47 RP101 47 RP102 47 RP103 47 RP104 47 RP105 47 RP106 47 RP107 47 RP108 47 RP109 47 RP110 47 RP111 47 ) GSDA( ) GSDA( GPR7 GPR6 GPR5 GPR4 GPR3 GPR2 GPR1 GPR0 GPG7 GPG6 GPG5 GPG4 GPG3 GPG2 GPG1 GPG0 GPB7 GPB6 GPB5 GPB4 GPB3 GPB2 GPB1 GPB0 LED6 10 A.1 thg 1 SHASTA II LCDON BKLON ASEL0 FLASHEN VGASEL PW1230E SDA SCL DDCD GSCL ASEL1 HDSEL PWMOUT TRST# RST# GCOAST DISPLAY PORT MEMORY BUS PW1230E VGASEL FLASHEN ASEL0 BKLON LCDON RXD TXD STANDBY PWXO PWXI SDA SCL DDCD GSCL ASEL1 PWMOUT IRIN DCLK D-HS D-VS D-EN DRO7 DRO6 DRO5 DRO4 DRO3 DRO2 DRO1 DRO0 DGO7 DGO6 DGO5 DGO4 DGO3 DGO2 DGO1 DGO0 DBO7 DBO6 DBO5 DBO4 DBO3 DBO2 DBO1 DBO0 DRE7 DRE6 DRE5 DRE4 DRE3 DRE2 DRE1 DRE0 DGE7 DGE6 DGE5 DGE4 DGE3 DGE2 DGE1 DGE0 DBE7 DBE6 DBE5 DBE4 DBE3 DBE2 DBE1 DBE0 PWNMI PWCS1# PWCS0# PWWR# PWRD# ROMOE# ROMWE# PWD15 PWD14 PWD13 PWD12 PWD11 PWD10 PWD9 PWD8 PWD7 PWD6 PWD5 PWD4 PWD3 PWD2 PWD1 PWD0 PWA19 PWA18 PWA17 PWA16 PWA15 PWA14 PWA13 PWA12 PWA11 PWA10 PWA9 PWA8 PWA7 PWA6 PWA5 PWA4 PWA3 PWA2 PWA1 GPFBK DDEN GPVS GPHSSOG GPCLK VINCK VINHS VINVS VHREF VIODD VINY7 VINY6 VINY5 VINY4 VINY3 VINY2 VINY1 VINY0 GCOAST G-PORT VIDEO BUS RST# PWXI PWXO TRST# SCL SDA KEY0 KEY1 KEY2 KEY3 KEY4 KEY5 KEY6 KEY7 KEYBOARD BUS GND VID BUS G-PORT GCOAST KEY[0:7] MEM BUS D-PORT LCDON BKLON ASEL0 FLASHEN VGASEL PW1230E TXD RXD RST# TRST# PWMOUT ASEL1 GSCL GSDA SCL SDA DE port is for single piexl output C106 47uF +1.8VB C115 47uF +3.3VA HDSEL HDSEL STANDBY PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: Short JP2 when using PROMJET or ICE ROM Emualtor, open it when using flash normally. Short JP1 3-4 when writing flash Short JP1 1-2 for write protect. For AMD single power flash, this jumper is not used. U16 bypass cap U17 bypass cap +3.3VA R209 3.3K R208 3.3K R207 3.3K +3.3VA R206 3.3K +3.3VA 1 3 2 4 JP201 JMP +3.3VA +3.3VA +3.3VA R203 3.3K R201 3.3K R200 3.3K 1 3 2 4 JP200 JMP +3.3VA +3.3VA 4 5 6 U200B 74ACT32 1 2 3 GND 7 VCC 14 U200A 74ACT32 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 J201 PROMJET A20/NC 10 A19/NC 9 A18 16 A17 17 A16 48 A15 1 A14 2 A13 3 A12 4 A11 5 A10 6 A9 7 A8 8 A7 18 A6 19 A5 20 A4 21 A3 22 A2 23 A1 24 A0 25 A-DQ15 45 CE# 26 OE# 28 WE# 11 RST# 12 BYTE# 47 DQ14 43 DQ13 41 DQ12 39 DQ11 36 DQ10 34 DQ9 32 DQ8 30 DQ7 44 DQ6 42 DQ5 40 DQ4 38 DQ3 35 DQ2 33 DQ1 31 DQ0 29 RY/BY# 15 VCC 37 VPP 13 WP# 14 VSS 27 VSS 46 U201 29LV800D SW200 NMI C200 0.1 +3.3VA C203 0.1 +3.3VA R204 3.3K R202 200 R205 3.3K 1 3 2 4 J200 HD2 C204 0.1 SW201 RST C202 0.1 +5Vcc 10 A.1 thg 2 900-XXXX-XX 07 SHASTA II FCE# FCE# ICE# PWA1 PWA3 PWA5 PWA7 PWA8 PWA10 IRP# ICE# PWA13 PWA15 PWA16 PWA18 IA20 IA21 ROMWE# PWD7 PWD6 PWD13 PWD12 PWD11 PWD10 PWD1 PWD0 PWD8 PWD9 PWD2 PWD3 PWD4 PWD5 PWD14 PWD15 ROMOE# PWA19 PWA17 PWA14 PWA12 PWA11 PWA9 PWA6 PWA4 PWA2 PWA19 PWA18 PWA17 PWA16 PWA15 PWA14 PWA13 PWA12 PWA11 PWA10 PWA9 PWA8 PWA7 PWA6 PWA5 PWA4 PWA3 PWA2 PWA1 RST# ROMWE# ROMOE# PWD15 PWD14 PWD13 PWD12 PWD11 PWD10 PWD9 PWD8 PWD7 PWD6 PWD5 PWD4 PWD3 PWD2 PWD1 PWD0 MEMORY BUS PWNMI RNMI ROMWE# RST# RNMI FVPP FWP# MEM BUS PWNMI RST# 1 2 3 4 5 6 J202 DEBUG TXD RXD RST# RNMI +5Vcc C201 47uF +3.3VA +5Vcc PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: The serial cable should be a pin 2 & 3 twisted The I2C address summary: U10 AD9883A ---- 0X98, Bypass caps for U12, U13 Bypass cap for U9 Bypass caps for U11 VSS is 5V power supply for U9 VEE is 3.3V power supply for U10 PLL part, and VFF is 3.3V power for U10 analog part. +3.3VA R304 3.3K R303 3.3K R306 75 R307 75 R308 75 L305 HfFB L304 HfFB L303 HfFB 1 2 3 U300A 74LV126 8 9 10 U300C 74LV126 11 12 13 U300D 74LV126 4 5 6 GND 7 VDD 14 U300B 74LV126 +3.3VA C323 0.1 C322 0.1 +3.3VA C321 0.1 C318 0.1 C316 0.1 +3.3VA C320 0.1 C319 0.1 C317 0.1 C315 0.1 C310 0.1 C309 0.1 C308 0.1 C307 0.1 C306 0.1 RP304 47 RP303 47 RP302 47 RP301 47 RP300 47 +3.3VA R310 33 R309 33 C314 0.1 C311 0.1 C302 3.9nF C305 39nF R305 3.3K C313 1nF C312 47nF C304 47nF C303 47nF L302 HfFB L301 HfFB L300 HfFB 5 10 4 9 3 8 2 7 1 6 15 14 13 12 11 J301 VGA-IN FILT 33 SDA 57 SCL 56 A0 55 RAIN 54 GAIN 48 SOGIN 49 BAIN 43 HSYNC 30 VSYNC 31 COAST 29 REFBYP 58 MIDSCV 37 CLAMP 38 AVD 26 AVD 27 AVD 39 AVD 42 AVD 45 AVD 46 AVD 51 AVD 52 AVD 59 AVD 62 VDD 11 VDD 22 VDD 23 VDD 69 VDD 78 VDD 79 PVD 34 PVD 35 GND 1 GND 10 GND 20 GND 21 GND 24 GND 25 GND 28 GND 32 GND 36 GND 40 GND 41 GND 44 GND 47 GND 50 GND 53 GND 60 GND 61 GND 63 GND 68 GND 80 RED7 70 RED6 71 RED5 72 RED4 73 RED3 74 RED2 75 RED1 76 RED0 77 GRN7 2 GRN6 3 GRN5 4 GRN4 5 GRN3 6 GRN2 7 GRN1 8 GRN0 9 BLU7 12 BLU6 13 BLU5 14 BLU4 15 BLU3 16 BLU2 17 BLU1 18 BLU0 19 DATCK 67 HSOUT 66 SOGOUT 65 VSOUT 64 U303 AD9883A S1A 2 S2A 3 S1B 5 S2B 6 S1C 11 S2C 10 S1D 14 S2D 13 IN 1 EN 15 DA 4 DB 7 DC 9 DD 12 VCC 16 GND 8 U302 PI5V330 R300 75 R301 75 R302 75 GND 7 8 9 10 VDD 14 U301C 74LV126 11 12 13 U301D 74LV126 1 2 3 U301A 74LV126 4 5 6 U301B 74LV126 NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 VCLK 7 VCC 8 U304 24LC21A R315 3.3K R316 3.3K R317 3.3K R318 3.3K +3.3VA +3.3VA +3.3VA R319 8.2K +3.3VA R320 3.3K +5Vcc +5Vcc +3.3VF +3.3VF +3.3VF +3.3VG +3.3VG RP305 47 R311 47 R312 47 R313 47 R314 47 VGAVS VGAHS SWITCH-B SWITCH-G SWITCH-R BUF-VS BUF-HS GCOAST VGA-B VGA-G VGA-R G-PORT DDVS 10 A.1 thg 3 900-XXXX-XX 04 SHASTA II RXD TXD PW1230E PW1230 CLK & SYNCs PW1230E DDCK DDHS GRAPHIC GPVS GPFBK GPHSSOG GPCLK GPB7 GPB6 GPB5 GPB4 GPB3 GPB2 GPB1 GPB0 GPG7 GPG6 GPG5 GPG4 GPG3 GPG2 GPG1 GPG0 GPR7 GPR6 GPR5 GPR4 GPR3 GPR2 GPR1 GPR0 GCOAST SCL SDA VGARI VGAGI VGABI DDCD VGAHS VGAVS DDCC HD-Y HD-PB HD-PR HD-PR VGA-R HD-Y VGA-G HD-PB VGA-B VGASEL GPCLK GPHSSOG GPVS DDCC DDCD FLASHEN DDCD GSCL DDCEN TXD RXD DDHS GPFBK GSDA( ) GRAPHIC RXD TXD G-PORT GSCL GSDA DDCC DDCD FLASHEN PW1230C PW1230E GCOAST VGASEL DDCD DDCC SDA SCL C300 100uF C301 0.1 +3.3VA +3.3VA 3 2 1 Q300 T3904 HDY HDPb HDPr PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: The bypass caps above are for digital supply pins (pin 29,36,45,52) of U1 VPC3230D decoder VCC is 5V power supply fromthe power socket VDD is 3.3V digital power supply, +5 is 5V analog power supply for U1 VPC3230D; VTT is 5V power supply for U2 FI1256MK2 (TV Tuner) +5Vcc C426 0.1 C424 0.1 C411 47uF C410 0.1 +5Vcc +3.3VB C427 1nF C423 1nF C425 0.22 C421 0.22 C422 0.1 C420 0.1 C408 47nF C406 47nF +3.3VB C430 3.3pF C412 3.3pF X400 20.25M R407 75 L402 3.3uH R406 75 C415 330pF C414 330pF R409 75 L401 3.3uH R405 75 R408 75 L400 3.3uH R404 75 C413 330pF J400 S-VID R403 75 R402 75 R401 75 C419 0.22 C418 0.22 C417 0.22 C416 0.68 C402 1nF C401 0.68 C400 0.68 R400 75 VIN4 75 VIN3 74 VIN2 73 VIN1 72 CIN 71 Y1/G1 2 U1/B1 1 V1/R1 3 FBIN1 79 Y2/G2 5 U2/B2 4 V2/R2 6 XTALI 62 XTALO 63 VOUT 70 VRT 66 VREF 78 VGAV 17 Y7 31 Y6 32 Y5 33 Y4 34 Y3 37 Y2 38 Y1 39 Y0 40 UV7 41 UV6 42 UV5 43 UV4 44 UV3 47 UV2 48 UV1 49 UV0 50 LLC2 27 LLC 28 AVO 54 HCLP 55 HS 56 VS 57 INTLC 53 OE# 18 FFIE 19 FFWE 20 FFRST 21 FFRE 22 FFOE 23 TEST 16 SCL 13 SDA 14 RST# 15 VDD 10 VDDCAP 9 GNDCAP 12 PLVDD 29 YVDD 36 CVDD 45 SPVDD 52 AFVDD 69 ISVDD 76 VSTBY 59 CLK5 60 FPDAT 58 CLK20 24 ASGND 7 ASGND 64 GND 11 APGND 25 APVDD 26 PLGND 30 YGND 35 CGND 46 SPGND 51 AFGND 65 ISGND 68 ISGND 77 ISGND 80 I2CSEL 67 U400 VPC3230D C403 0.68 C405 0.22 C404 1nF +3.3VB +5Vcc C407 10uF C409 10uF thg VIODD VINVS VINHS VHREF VINCK VINY7 VINY6 VINY5 VINY4 VINY3 VINY2 VINY1 VINY0 V-BOX V-BLU V-GRN V-RED VOUT (VSTBY) VIDEO BUS RST# SDA SCL C-VIN C-UIN C-YIN S-CIN S-YIN AV-VIN VREF TV-VIN C38 is the bypass cap for Q1 The I2C address summary: U4 Z86129 ------ 0X28, VAA is 5V power supply for U4, VBB is 5V power supply for U5, VHH is 12V power for U6 & U26. C432 0.1 C446 33pF C437 33pF C436 33pF C435 33pF R425 2.2K R424 2.2K R423 2.2K R422 2.2K R421 8.2K R414 470 R412 47 R413 2K R411 2K R410 470 C428 4.7 VIDEO 7 HS_IN 5 VS_IN 13 SDA 14 SCL 15 RREF 10 SMS 6 VSS 1 VSSA 11 VDD 12 SEN 4 SDO 16 RED 18 GREEN 2 BLUE 3 BOX 17 CSYNC 8 LPF 9 U401 Z86129 C441 0.1 R415 470 C442 560pF C429 0.1 R416 10K C445 0.1 R417 6.8K C443 6.8nF C444 68nF R418 13K R419 13K R420 13K C438 0.22 C439 0.22 C440 0.22 C447 0ohm +5Vcc +5Vcc +5Vcc +5Vcc +5Vcc V-BOX V-BLU V-GRN VOUT VINHS VINVS SDA SCL VINHS VINVS SDA SCL CCVIN V-RED RST# RST# VOUT RST# SDA SCL TV-VIN V-GRN V-BLU V-RED V-BOX VOUT VINHS VINVS SDA SCL RST# V-RED V-GRN V-BLU V-BOX VID BUS The bypass caps above are for analog supply pins (pin 69 and 76) of U1 VPC3230D decoder C433 47nF C431 1nF 10 A.1 4 900-XXXX-XX 01 SHASTA II Y 1 CPb 3 6 2 4 YPr 5 J401 YP C434 10uF 3 2 1 Q400 T3904 S1A 2 S2A 3 S1B 5 S2B 6 S1C 11 S2C 10 S1D 14 S2D 13 IN 1 EN 15 DA 4 DB 7 DC 9 DD 12 VCC 16 GND 8 U402 PI5V330 +5Vcc C-YIN C-UIN HDY HDPb C-VIN HDPr HDSEL HDSEL C448 0.1 C450 0.1 +5Vcc C449 100uF AV-VIN R426 100 R427 100 R428 100 PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: The I2C address of U7 PW1230 is 0X60 The bypass caps above are for PW1230 (U7) digital The bypass caps above are for power supply pins of U8 Bypass caps for U7 Bypass caps for U7 VXX is 2.5V digital supply for U7, VYY is 2.5V D-PLL supply for U7, VZZ is 2.5V M-PLL supply for U7, +2.5 is 2.5V analog supply for U7, +2.5VC +2.5VB +2.5VD +3.3VE BSL1 21 BSL0 20 A11 35 A10/AP 22 A9 34 A8 33 A7 32 A6 31 A5 30 A4 29 A3 26 A2 25 A1 24 A0 23 CLK 38 CKEN 37 RAS# 18 CAS# 17 WE# 16 UDQM 39 LDQM 15 CS# 19 VCC 1 VCC 3 VCC 9 VCC 14 VCC 27 VCC 43 VCC 49 VSS 6 VSS 12 VSS 28 VSS 41 VSS 46 VSS 52 VSS 54 DQ15 53 DQ14 51 DQ13 50 DQ12 48 DQ11 47 DQ10 45 DQ9 44 DQ8 42 DQ7 13 DQ6 11 DQ5 10 DQ4 8 DQ3 7 DQ2 5 DQ1 4 DQ0 2 U501 K4S641632C +3.3VB +3.3VB +3.3VE +3.3VB +3.3VE +3.3VB C514 0.1 C515 0.1 C516 0.1 C517 0.1 C518 0.1 C519 0.1 C520 0.1 C521 0.1 C522 0.1 C523 0.1 C524 0.1 C525 0.1 C526 0.1 C527 0.1 C528 0.1 C529 0.1 C530 0.1 C531 0.1 C532 0.1 C533 0.1 VG7 23 VG6 22 VG5 21 VG4 20 VG3 18 VG2 17 VG1 16 VG0 15 VR7 38 VR6 37 VR5 36 VR4 35 VR3 33 VR2 32 VR1 31 VR0 30 PVCLK 25 CREF 26 PVHS 28 PVVS 27 VB7 9 VB6 8 VB5 7 VB4 6 VB3 4 VB2 3 VB1 2 VB0 1 SVCLK 13 SVHS 11 SVVS 12 U500A PW1230 RP500 47 RP501 47 RP502 47 RP503 47 RP504 47 RP505 47 R502 47 R503 47 R504 47 R505 47 CGMS 146 MVE 201 XTALI 40 XTALO 41 SDA 47 SCL 45 RST# 55 CSA2 44 CSA1 43 TEST 56 TSTCLK 144 TRST# 53 TCK 50 TDI 51 TDO 48 TMS 52 MCUA7 177 MCUA6 176 MCUA5 174 MCUA4 173 MCUA3 172 MCUA2 170 MCUA1 169 MCUA0 168 MCUD7 186 MCUD6 185 MCUD5 184 MCUD4 183 MCUD3 182 MCUD2 181 MCUD1 179 MCUD0 178 MCUCS# 190 MCUWR# 191 MCUCMD 192 MCURDY 188 U500E PW1230 VDD 5 VDD 34 VDD 93 VDD 123 VDD 140 VDD 175 VDD 205 VDD 235 PVDD 14 PVDD 29 PVDD 42 PVDD 54 PVDD 64 PVDD 69 PVDD 80 PVDD 90 PVDD 101 PVDD 109 PVDD 120 PVDD 131 PVDD 143 PVDD 165 PVDD 180 PVDD 200 PVDD 208 PVDD 216 PVDD 224 PVDD 230 PVDD 237 PVDD 243 PVDD 249 PVDD 256 DPAVDD 197 DPDVDD 199 MPDVDD 58 MPAVDD 60 ADDVDD 149 ADAVDD 163 ADGVDD 166 AVD33B 151 AVD33G 154 AVD33R 157 VSS 19 VSS 49 VSS 77 VSS 112 VSS 134 VSS 187 VSS 219 VSS 251 PVSS 10 PVSS 24 PVSS 39 PVSS 46 PVSS 57 PVSS 65 PVSS 74 PVSS 85 PVSS 96 PVSS 105 PVSS 115 PVSS 126 PVSS 137 PVSS 147 PVSS 171 PVSS 189 PVSS 193 PVSS 202 PVSS 212 PVSS 222 PVSS 228 PVSS 233 PVSS 240 PVSS 246 PVSS 253 DPAVSS 196 DPDVSS 198 MPDVSS 59 MPAVSS 61 ADDVSS 148 ADAVSS 164 ADGVSS 167 AVS33B 152 AVS33G 155 AVS33R 158 U500F PW1230 C500 0.1 C501 10nF C502 10uF R500 75 R501 75 R506 75 R507 316 +2.5VA +3.3VB R508 3.3K R509 3.3K +3.3VB X500 10MHz C510 22pF C512 22pF R510 2.2M +2.5VD C507 0.1 C508 0.1 C509 0.1 C511 0.1 C503 0.1 C504 0.1 C505 0.1 C506 0.1 +2.5VA +2.5VB +2.5VC DISPLAY BUS (G-PORT) DE-INTERLACED PW1230 MEMORY BUS NVD0 NVD1 NVD2 NVD3 NVD4 NVD5 NVD6 NVD7 NVD8 NVD9 NVD10 NVD11 NVD12 NVD13 NVD14 NVD15 NVA0 NVA1 NVA2 NVA3 NVA4 NVA5 NVA6 NVA7 NVA8 NVA9 NVA10 NVA11 NVA12 NVA13 NVRAS# NVCAS# NVWE# NVCLK 10 A.1 thg 5 900-XXXX-XX 03 SHASTA (LCDTV 1230) Pixelworks, Inc. VINY0 VINY1 VINY2 VINY3 VINY4 VINY5 VINY6 VINY7 VINCK VINHS VINVS VID BUS DDCK DDHS DDVS DDEN PW1230E NVA0 NVA1 NVA2 NVA3 NVA4 NVA5 NVA6 NVA7 NVA8 NVA9 NVA10 NVA11 NVA12 NVA13 NVD0 NVD1 NVD2 NVD3 NVD4 NVD5 NVD6 NVD7 NVD8 NVD9 NVD10 NVD11 NVD12 NVD13 NVD14 NVD15 NVRAS# NVCAS# NVWE# NVCLK NVCLK SDA SCL RST# GPR0 GPR1 GPR2 GPR3 GPR4 GPR5 GPR6 GPR7 GPG0 GPG1 GPG2 GPG3 GPG4 GPG5 GPG6 GPG7 GPB0 GPB1 GPB2 GPB3 GPB4 GPB5 GPB6 GPB7 VID BUS PW1230C PW1230E CNTLBUS G-PORT C513 47uF C534 47uF GR7 100 GR6 99 GR5 98 GR4 97 GR3 95 GR2 94 GR1 92 GR0 91 GG7 89 GG6 88 GG5 87 GG4 86 GG3 84 GG2 83 GG1 82 GG0 81 GB7 79 GB6 78 GB5 76 GB4 75 GB3 73 GB2 72 GB1 71 GB0 70 GCLK 68 GHS 66 GVS 67 U500B PW1230 DR7 142 DR6 141 DR5 139 DR4 138 DR3 136 DR2 135 DR1 133 DR0 132 DG7 130 DG6 129 DG5 128 DG4 127 DG3 125 DG2 124 DG1 122 DG0 121 DB7 119 DB6 118 DB5 117 DB4 116 DB3 114 DB2 113 DB1 111 DB0 110 DCLK 102 DHS 104 DVS 103 DENR 108 DENG 106 DENB 107 DEN 145 VREFO 162 VREFI 161 COMP 160 Y/GA 153 U/BA 150 V/RA 156 RSET 159 U500C PW1230 MA13 218 MA12 221 MA11 220 MA10 215 MA9 217 MA8 214 MA7 211 MA6 209 MA5 206 MA4 203 MA3 204 MA2 207 MA1 210 MA0 213 MD15 254 MD14 250 MD13 247 MD12 244 MD11 241 MD10 238 MD9 234 MD8 231 MD7 232 MD6 236 MD5 239 MD4 242 MD3 245 MD2 248 MD1 252 MD0 255 MRAS# 225 MCAS# 226 MWE# 227 MCLK 229 MCLKFB 223 U500D PW1230 RP506 10K RP508 10K RP507 10K RP509 10K RP510 10K RP514 10K RP511 10K RP515 10K RP512 10K RP516 10K RP513 10K PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: 900-XXXX-XX 02 The U3 24C16 is to store TV channel data and other configuration data The I2C address summary: U1 VPC3230D ---- 0X88, U2 FI1256MK2 --- 0XC0, +3.3VB C604 0.1 A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 TEST 7 VCC 8 U600 24C16 SDA SCL SCL SDA SDA SCL SHASTA II U6 bypass caps The bypass caps for U5. DVSUP, AVSUP and AHVSUP pin each has 3 caps. SDA SCL RST# STANDBY TV-VIN RST# V 1 AR 3 6 2 4 AL 5 J600A AVIN3 7 8 9 2 5 1 3 6 4 J605 PHONE 7 8 9 2 5 1 3 6 4 J603 PHONJACK1 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 J601 CON24 +12V +Vamp AV-VIN 10 A.1 thg 9 ASEL0 ASEL1 STANDBY ASEL0 ASEL1 PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: CK3 is the decoupling cap for VLL, CK4 is the decoupling cap for VPP. +3.3VG is 3.3V analog power for U10,+3.3VF is 3.3V PLL power for U10 VNN is 3.3V power for U20 and U21 PLL, VOO is 3.3V power for U20 and U21 LVDS +3.3 is 3.3V power for U7 analog part. +3.3VB is 3.3V digital supply for the board Decoupling caps for VCC and +12 VAA is the 5V power supply for U4,VBB VMMis the 5V power supply for U5, VSS is the 5V power supply for U9,VTT is the 5V power supply for U2, VNN is the 5V power for U1 (analog) L921 FB L920 FB +3.3VG +3.3VG +5V C947 100uF C936 100uF +3.3VF +3.3VF +12V +3.3VE +3.3VD +3.3VC C945 100uF C943 100uF C941 100uF +3.3VE +3.3VD +3.3VC L925 FB L924 FB L923 FB +3.3VB C939 470uF +3.3VB +5V 10 A.1 thg 7 900-XXXX-XX 10 SHASTA II +12V C922 0.1 C925 0.1 C921 470uF C924 470uF VIN 1 ON/OFF 5 GND 3 OUTPUT 2 FEEDBACK 4 T902 LM2596 L908 33uH L909 3.3uH D900 IN5822 J901 +12V L900 FB C903 0.1 C902 470uF +12V C923 0.1 C940 0.1 +5V +12V L905 0 L904 0 VCC(lcd) +12V C905 0.1 C904 470uF +2.5VB is 2.5V display PLL power supply of U7,+2.5VC is 2.5V memory PLL power supply of U7,+2.5VD is 2.5V analog power supply of U7. +2.5VD +2.5VC +2.5VB +2.5VB +2.5VC +2.5VD L916 FB L915 FB L914 FB C928 100uF C931 100uF C933 100uF +2.5VA is 2.5V core power supply of U7 (PW1230) VIN 3 VOUT 2 ADJ 1 T906 LT1117 R905 300 R903 300 L913 FB +2.5VA VADJ125 +2.5VA C926 100uF C942 0.1 C944 0.1 C946 0.1 C948 0.1 C937 0.1 C929 0.1 C932 0.1 C935 0.1 C927 0.1 +3.3VB L922 FB VIN 3 VOUT 2 GND 1 T909 LT1085CM +5V +5V S1 1 G1 2 S2 3 G2 4 D2b 5 D2a 6 D1b 7 D1a 8 T905 IRF7314 +3.3VA L906 FB +5V VIN 3 VOUT 2 GND 1 T900 LT1085CM +1.8VA is 1.8V core power of U15,+1.8VB is 1.8V PLL power of U15. L907 FB +1.8VA +1.8VB L912 FB R901 300 R902 680 +5V VIN 3 VOUT 2 ADJ 1 T901 LT1117 V125ADJ +5Vcc L910 FB +5V C907 220uF +5Vcc C908 0.1 +1.8VB C909 100uF C910 0.1 +1.8VA C911 100uF C912 0.1 +5Vcc is 5v for KeyBoard And IR 4 2 5 3 1 J900 POWER +24V +24V +12V L903 0 L902 0 VCC(inv) GND(inv) VCC(inv) C900 470uF C901 0.1 +12V R907 3.3K C938 0.1 R906 3.3K STANDBY C913 470uF +3.3VA C914 0.1 C950 0.1 3 2 1 Q901 T3904 +24V L926 FB L927 FB +Vamp VIN 3 VOUT 2 ADJ 1 T907 LT1117 VIN 3 VOUT 2 ADJ 1 T908 LT1117 PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: Bypass caps for U20 VOO is 3.3V LVDS power for U20 and U21, R0 51 R1 52 R2 54 R3 55 R4 56 R5 3 R6 50 R7 2 G0 4 G1 6 G2 7 G3 11 G4 12 G5 14 G6 8 G7 10 B0 15 B1 19 B2 20 B3 22 B4 23 B5 24 B6 16 B7 18 HSYNC 27 VSYNC 28 ENABLE 30 CNTRL 25 CLOCK 31 OUT0 47 OUT0 48 OUT1 45 OUT1 46 OUT2 41 OUT2 42 OUT3 37 OUT3 38 CLKOUT 39 CLKOUT 40 PWDN 32 VCC 1 VCC 9 R/F 17 VCC 26 LVDSVC 44 PLLVCC 34 GND 5 GND 13 GND 21 GND 29 GND 53 LVDSGD 36 LVDSGD 43 LVDSGD 49 PLLGND 33 PLLGND 35 U801 DS90C383A +3.3VB +3.3VB +3.3VD +3.3VC C803 0.1 C804 0.1 C805 0.1 C806 0.1 C807 0.1 +3.3VB +3.3VD +3.3VC +5Vcc C808 0.1 10 A.1 thg 9 900-XXXX-XX 09 SHASTA II TXECM TXECP TXE3M TXE3P TXE2M TXE2P TXE1M TXE1P TXE0M TXE0P DRE0 DRE1 DRE2 DRE3 DRE4 DRE5 DRE6 DRE7 DGE0 DGE1 DGE2 DGE3 DGE4 DGE5 DGE6 DGE7 DBE0 DBE1 DBE2 DBE3 DBE4 DBE5 DBE6 DBE7 DCLK D-HS D-VS D-EN DISPLAY PORT D-PORT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J800 TXECM TXECP TXE3M TXE3P TXE2M TXE2P TXE1M TXE1P TXE0M TXE0P GND(lcd) +12V R808 3.3K C809 0.1 R807 3.3K GND(inv) R804 3.3K R800 10K C802 0.1 +5Vcc R801 10K R802 10K PWMOUT BKLON LCDON S1 1 G1 2 S2 3 G2 4 D2b 5 D2a 6 D1b 7 D1a 8 T800 IRF7314 + - 5 6 7 8 4 U800B LM358_SO8 + - 3 2 1 8 4 U800A LM358_SO8 R806 10K R805 10K +5Vcc LCD Vcc LCD Vcc 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J801 CNTL BUS GND(lcd) C811 0.1 GND(lcd) C801 0.1 GND(lcd) C800 100uF VCC(lcd) GND(lcd) VCC(inv) GND(lcd) C813 0.1 GND(lcd) C812 100uF R803 0K L800 3.3uH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J802 R810 10K R809 3.3K C814 0.1 3 2 1 Q800 T3904 +3.3VB +3.3VB R0 51 R1 52 R2 54 R3 55 R4 56 R5 3 R6 50 R7 2 G0 4 G1 6 G2 7 G3 11 G4 12 G5 14 G6 8 G7 10 B0 15 B1 19 B2 20 B3 22 B4 23 B5 24 B6 16 B7 18 HSYNC 27 VSYNC 28 ENABLE 30 CNTRL 25 CLOCK 31 OUT0 47 OUT0 48 OUT1 45 OUT1 46 OUT2 41 OUT2 42 OUT3 37 OUT3 38 CLKOUT 39 CLKOUT 40 PWDN 32 VCC 1 VCC 9 R/F 17 VCC 26 LVDSVC 44 PLLVCC 34 GND 5 GND 13 GND 21 GND 29 GND 53 LVDSGD 36 LVDSGD 43 LVDSGD 49 PLLGND 33 PLLGND 35 U802 DS90C383A +3.3VC +3.3VD D-EN D-VS D-HS DCLK DRO0 DRO1 DRO2 DRO3 DRO4 DRO5 DRO6 DRO7 DGO0 DGO1 DGO2 DGO3 DGO4 DGO5 DGO6 DGO7 DBO0 DBO1 DBO2 DBO3 DBO4 DBO5 DBO6 DBO7 TXO0P TXO0M TXO1P TXO1M TXO2P TXO2M TXO3P TXO3M TXOCP TXOCM TXO0P TXO1P TXO2P TXO3P TXOCP TXE0P TXE1P TXE2P TXE3P TXECP TXO0M TXO1M TXO2M TXO3M TXOCM TXE0M TXE1M TXE2M TXE3M TXECM +3.3VC +3.3VD +3.3VB C810 0.1 C815 0.1 C816 0.1 C817 0.1 C818 0.1 R811 10K 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 J803 IDC30 GND(lcd) LCD Vcc VIN 3 VOUT 2 GND 1 T801 LT1085CM PW113 机芯电路原理图 适用机器型号：L29V6-A1、L30CV6-A1、L30CV6-A1（时尚型） 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size A3 Date: 7-May-2004 Sheet of File: E:\孔凡军\电路图\HT-pw113.Ddb Drawn By: 900-XXXX-XX 02 The I2C address summary: U1 VPC3230D ---- 0X88, U2 FI1256MK2 --- 0XC0, U3 24C16 ------- 0XA0. +5VB C1059 0.1 C1060 0.1 TV-SIF SCL SDA TV-AUDIO TV-VIDEO +5VB SCL SDA TV-VIDEO TV-AUDIO TV-SIF SHASTA II L1006 FB L1005 FB C1038 100uF C1037 100uF 2 3 1 Q1001 T3904 2 3 1 Q1003 T3904 2 3 1 Q1002 T3904 R1018 1K R1020 1K R1019 1K +33V C1028 0.1 C1019 470uF R1024 8.2K C1027 10uF C1033 0.1 C1041 470pF C1023 10uF C1030 0.1 C1040 470pF +5VD C1039 470pF C1029 0.1 C1022 10uF R1003 1K C1010 100pF C1012 0.33 C1009 56pF C1008 56pF C1007 56pF C1013 0.33 C1014 0.33 C1015 0.33 C1016 0.33 C1017 0.33 C1018 0.33 +5VD C1024 10uF C1025 10uF X1000 18.432 C1043 3.3pF C1044 3.3pF C1047 1uF C1048 1uF C1049 1uF C1052 1nF C1053 1nF C1054 1nF C1055 1nF C1056 1nF C1026 10uF C1031 0.1 C1050 4.7 C1032 0.1 C1020 470uF C1021 470uF C1064 100uF +5VC +5VC +5VC +5VC +12V +5VB +VAMP C1046 1uF C1045 1uF R1006 2K R1005 2K R1004 1K C1011 100pF TV-AUDIO TV-SIF SDA SCL RST# DACM-S DACM-L DACM-R DACA-L DACA-R DACM-S DACM-L DACM-R DACA-L DACA-R WOOF AL HD-AR HD-AL PC-R PC-L PHOR PHOL VOL-R VOL-L M-SIF TV-SIF M-SIF TV-AUDIO SDA SCL RST# AN_IN1 67 AN_IN 68 AN_IN2 69 MONO 60 SC2_R 54 SC2_L 53 SC3_R 51 SC3_L 50 TP 73 AUD_CL 74 D_IO/1 77 D_IO/2 78 STNDBY 80 A_SEL 79 I2C_CL 4 I2C_WS 5 I2C_I1 7 I2C_I2 17 I2C_DO 6 ADR_DA 8 ADR_WS 9 ADR_CL 10 SDA 3 SCL 2 REST 21 CAPL_M 40 CAPL_A 38 XT_OUT 72 XT_IN 71 SC1_OR 36 SC1_OL 37 SC2_OR 33 SC2_OL 34 DACM_R 27 DACM_L 28 DACM_S 30 DACA_R 24 DACA_L 25 VREF_T 58 AGNDC 45 TEST 70 SC1_R 57 SC1_L 56 DVSUP3 13 AVSUP2 66 AHVSUP 39 DVSS3 16 AVSS2 62 AHVSS2 44 VREF1 35 VREF2 26 DVSS1 14 DVSS2 15 AVSS1 61 AHVSS1 43 DVSUP2 12 DVSUP1 11 AVSUP1 65 U1000 MSP3450G(80P) AR 3 2 1 8 4 U1001A TDA1308 5 6 7 U1001B TDA1308 +5VC 1 2 R1009 4.7K 1 2 R1011 4.7K 1 2 R1014 10K 1 2 R1013 10K 1 2 R1010 4.7K 1 2 R1012 4.7K 1 2 C1061 100uF 1 2 R1016 2.2K 1 2 R1015 2.2K 1 2 C1063 100uF 1 2 C1062 100uF 1 2 R1017 2.2K C1068 22nF C1058 1nF C1067 22nF C1057 1nF R1027 8.2 R1028 8.2 R1008 10K R1007 10K C1034 0.1 C1066 2200uF/35V C1065 100uF 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 J1000 CON24 Rin 3 Lin 7 Bias 6 NC 9 VDD 5 L out 8 R out 1 Mute 2 VCC 4 U1003 LM4755 VDD 2 EXT 3 GND 1 Vout 5 U1002 RN5RY202 L1007 15uH D1000 DIODE R1025 150.00K R1026 10.00K R1023 1K C1070 1n GND +33V +12V 1 2 C1069 47uF/50V VT 11 +5V(Vs) 12 AFT A23 SCL 13 SDA 14 AS 15 NC 21 NC 10 2 SIF 22 CVBS 23 +5V(Vif) 24 AF OUT 25 SIF OUT A22 RF AGC A8 AS A10 SCL A11 SDA A12 +B(+5v) A14 TU A16 IF AGC A18 SDA A19 SCL A20 A- OUT A21 V-OUT A24 GND 0 A1000 FI1256+ALPS L1001 FB +VAMP L1002 FB OUT 3 VIN 1 GND 2 T1000 7805 +12V C1002 0.1 C1003 0.1 L1003 FB +5VB +5VC S1 1 G1 2 S2 3 G2 4 D2b 5 D2a 6 D1b 7 D1a 8 T1001 IRF7314 L1004 FB +5VD +12V R1002 3.3K C1000 0.1 R1000 3.3K STANDBY R1001 3.3K C1001 0.1 2 3 1 Q1000 T3904 +Vam L1000 FB C1035 100uF/35V +VAMP C1036 100uF C1042 100uF +5VC +5VB C1004 0.1 C1006 0.1 C1005 0.1 +5VB is +5V for Tuner,+5VC +5VD is +5V for MSP3450G +12Vcc is 12V for AUDIO AMP C1051 1nF SCL SDA SCL SDA +5VB R1021 100 R1022 100 SCL SDA RST# TV-VIDEO AR AL PHONE-R PHONE-L PC-R PC-L MUTE-SW STANDBY ASEL0 ASEL1 +Vam +12V PHONE-L PHONE-R MUTE-SW AR AL PC-R PC-L SCL SDA MUTE-SW PHONE-R PHONE-L STANDBY ASEL0 ASEL1 PC-L PC-R AL AR TV-VIDEO MUTE-SW PHONE-R PHONE-L STANDBY 2 3 1 Q1004 2SK2054 3 4 1 2 J1001 SPK2 2 3 1 Q1005 PNP +5VD 1 2 R1029 5.6K R1030 10/3W