Brother International HL 5030 Service Manual - Page 252
Appendix 1. Main PCB Circuit Diagram, HL-5030/5040/5050 (1/3), Appendix 1., Main PCB Circuit Diagram
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Appendix 1. Main PCB Circuit Diagram, HL-5030/5040/5050 (1/3) 1 2 3 4 5 6 7 8 VDD3 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k R47 R39 R19 R38 R37 R36 R35 R34 R33 R15 R10 R11 R12 ADR[23-1] A B C70 C69 C72 C62 C46 C41 C21 C27 C26 C42 C50 C61 VDD1.8 0V C103 C103 C103 C103 C103 C103 C103 C103 C103 C103 C103 C103 C65 C66 C68 C71 C63 C53 C47 C44 C35 VDD3 0V C103 C103 C103 C103 C103 C103 C103 C103 C103 C29 C22 C28 C18 C32 C39 C45 C54 C59 VDD3 0V C103 C103 C103 C103 C103 C103 C103 C103 C103 C NC TP735 U5 215 21 SW1 TSTMODEN VDDI21 VDD1.8 220 38 VDD3 TSTDATA VDDI38 DATA[15-0] 7F/8F/3-6A DATA[0] DATA[1] DATA[2] DATA[3] DATA[4] DATA[5] DATA[6] DATA[7] DATA[8] DATA[9] DATA[10] DATA[11] DATA[12] DATA[13] DATA[14] DATA[15] TP731 RA12 1 2 3 TP732 4 RA13 1 2 3 TP733 4 RA15 1 2 3 TP734 4 RA14 1 2 3 4 VDD3 C33 C40 C103 0V 5 4 TP310 3 U3 CD NC GND C103 2 VCC 1 VOUT R3112N281C TP4 R43 68 TP6 22 40 8 41 7 42 6 43 5 TP7 22 44 8 45 7 46 6 47 5 TP8 22 48 8 49 7 53 6 54 5 TP9 22 55 8 56 7 57 6 58 5 59 60 61 62 63 64 67 68 69 70 71 72 73 74 75 0V 76 TP736 U5 DATA00 DATA01 DATA02 DATA03 DATA04 DATA05 DATA06 DATA07 DATA08 DATA09 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 DATA16/IO DATA17/IO DATA18/IO DATA19/IO DATA20/IO DATA21/IO DATA22/IO DATA23/IO DATA24/IO DATA25/IO DATA26/IO DATA27/IO DATA28/IO DATA29/IO DATA30/IO DATA31/IO VDD3 196 EXINTN0 TP5 216 RSTN 9 ADR01/24 10 ADR02 11 ADR03 12 ADR04 13 ADR05 14 ADR06 15 ADR07 16 ADR08 17 ADR09 18 ADR10 19 ADR11 25 ADR12 26 ADR13 27 ADR14 28 ADR15/BA0 29 ADR16/BA1 30 ADR17/RASN 31 ADR18/CASN 32 ADR19/WEN 33 ADR20/DQM0 34 ADR21/DQM1 35 ADR22/DQM2 36 ADR23/DQM3 TP35 TP36 TP37 TP726 TP727 TP1000 TP1001 TP1002 TP728 TP729 TP730 R90 RA8 4 3 2 1 RA9 4 3 2 1 RA10 4 3 2 1 RA11 4 3 2 1 R97 R98 R91 R92 R93 R94 33 10 5 6 7 8 10 5 6 7 8 10 5 6 7 8 10 5 6 7 8 10 10 22 33 33 33 211 TP10 R56 ROMCSN0 212 ROMCSN1 TP351 TP700 33 ROMCSN0 6D/8D 213 TP12 R49 TP702 33 IOWEN 214 TP13 R51 33 TP7036D IOWEN IORDN IORDN 6D/8D 95 SDCLK0 94 SDCLK1 93 SDCLK2 TP14 TP15 TP16 R63 R65 R68 TP196 51 SDCLK0 0 8B SDCLK1 0 3-4C SDCLK2 3-4C 96 SDCKE0 TP17 R57 51 97 SDCKE1 TP26 R61 0 TP1003 TP198 R18 10k 0V SDCKE0 8B SDCKE1 R17 10k R16 10k R44 10k R45 10k R46 10k ADR[1] ADR[2] ADR[3] ADR[4] ADR[5] ADR[6] ADR[7] ADR[8] ADR[9] ADR[10] ADR[11] ADR[12] ADR[13] ADR[14] ADR[15] ADR[16] ADR[17] ADR[18] ADR[19] ADR[20] ADR[21] ADR[22] ADR[23] 6F/7C/7F/3-2E/3-4D/3-4C/8A/8B/3-2D SDRAM SDCSN0 5C RASN ADR[17] 6F/7A/7C/7F/3-2E/3-4C CASN ADR[18] 6F/7A/7C/7F/3-2E/3-4C WEN ADR[19] 6F/7A/7C/7F/3-2E/3-4C DQM0 ADR[20] 6F/7A/7C/7F/3-2E/3-4C DQM1 ADR[21] 6F/7A/7C/7F/3-2E/3-4C U4 19 CS 18 RAS 17 CAS 16 WE 15 LDQM 39 UDQM 1 VDD1 3 VDDQ3 9 VDDQ9 14 VDD14 27 VDD27 43 VDDQ43 49 VDDQ49 38 6 SDCLK0 CLK VSSQ6 5C 37 12 SDCKE0 CKE VSSQ12 6C 28 VSS28 ADR[14] R40 36 41 NC36 VSS41 0 40 46 TP303 NC40 VSSQ46 36PIN 52 VSSQ52 BA0 ADR[15] 20 BA0 54 VSS54 6F/7A/7C/7F/3-2D/3-2E BA1 ADR[16] 21 BA1 6F/7A/7C/7F/3-2D/3-2E 2 DQ0 4 DQ1 5 DQ2 7 DQ3 ADR[2] 23 A0 8 DQ4 ADR[3] 24 A1 10 DQ5 ADR[4] 25 A2 11 DQ6 ADR[5] 26 A3 13 DQ7 ADR[6] 29 A4 42 DQ8 ADR[7] 30 A5 44 DQ9 ADR[8] 31 A6 45 DQ10 ADR[9] 32 A7 47 DQ11 ADR[10] 33 A8 48 DQ12 ADR[11] 34 A9 50 DQ13 ADR[12] 22 51 A10/AP DQ14 ADR[13] 35 A11 53 DQ15 K4S641632D-TC1H DQ[0] DQ[1] DQ[2] DQ[3] DQ[4] DQ[5] DQ[6] DQ[7] DQ[8] DQ[9] DQ[10] DQ[11] DQ[12] DQ[13] DQ[14] DQ[15] ADR[23-1] 6F/7A/7F/3-2E/3-4D/3-4C/8A/8B/3-2D DQ[15-0] 3-2A/3-7D C13 C10 C103 C103C9 C12 C103 C103C11 C37 C103 C38 C103 C103 A VDD3 0V B C C43 C101 123 221 51 XTST VDDI51 0V 79 VDDI79 197 99 0V VPD VDDI99 117 VDDI117 149 VDDI149 77 162 VDD1.8 PLLVCC_L VDDI162 C58 C103 78 177 VDDI177 205 0V PLLGND_L VDDI205 225 AT-49 66.6666MHz 0V 0V 0V C52 R70 C100 10 X2 C57 2 C2 C60 TP1009 L6 TP705 R71 1M 87 SCKOUT 85 SCKIN Aurora 90 SDCSN0 89 SDCSN1 88 SDCSN2 92 SDSDA 91 SDSCL TP29 TP30 TP31 R42 R41 R50 TP197 51 SDCSN0 33 8A SDCSN1 33 3-2D SDCSN2 3-2D TP32 R52 33 TP33 R48 33 R62 4.7k 3-4C R58 4.7k 0V SDCKE R53 4.7k VDD3 SDSDA 3-2C SDSCL 3-2C ADR[22] FLASH for MAIN PROGRAM ADR[22] ADR[23] R77 TP1 0 R96 TP2 0 MASK ROM + + + VDD1.8 22 PLLVCC VDDI225 248 VDDI248 C67 C103 23 7 0V PLLGND VDDE7 VDD3 20 D VDDE20 37 VDDE37 50 VDDE50 65 VDDE65 83 PLL power1.8V and GND VDDE83 179 98 VDD1.8 USBAVDP VDDE98 C25 C103 180 108 VDDE108 124 0V USBAVSP VDDE124 136 VDDE136 148 VDDE148 181 161 VDD3 USBAVDB VDDE161 C17 C103 182 176 VDDE176 193 0V USBAVSB VDDE193 204 VDDE204 222 VDDE222 192 236 VDD3 USBAVDF1 VDDE236 E C23 247 VDDE247 C103 189 0V USBAVSF1 VDD1.8 0V C24 C103 184 USBAVDF2 185 USBAVSF2 8 VSS8 24 VSS24 39 VSS39 52 VSS52 66 VSS66 81 VSS81 84 VSS84 OT1 + + C103 0.82uH C101 6.3V 6V C220 C100 C104 Q2 VCC 2 3 GND OUT 1 NJU7223DL1-19 VDD3 D1 RB751V-40 C93 C104 C89 16V C10 VDD1.8 0V VDD7 C114 C22 16V C122 C104 D2 RB751V-40 Q3 NJM2391DL1-05 VCC OUT GND C116 C104 C103 C10 16V VDD5 0V FLASH PIN PIN TOSHIBA FUJITSU FUJITSU LV type DL type Mirror 64M 64M 32M 16M OKI OKI P2ROM P2ROM 8M 64M 32M 9 A21 A19 A19 A19 NC A19 A19 13 ACC A21 NC NC NC A21 NC 14 WP WP/ACC WP/ACC NC NC NC NC 15 A19 RY/BY RY/BY RY/BY RY/BY NC NC 47 Vccq Byte Byte Byte Byte Byte Byte MASK ROM PIN PIN 11 12 13 36 SAMSUNG /MXIC 128M 64M A19 A19 A21 A21 A20 A20 A22 NC SAMSUNG MXIC MXIC non-page non-page 32M 32M 8M A19 A19 NC Vss Vss Vss A20 A20 NC Vss NC NC ROMCSN0 5C/8D IOWEN 5C IORDN ADR[20] 5C/8D 26 11 28 TP48 15 R86 0 47 12 VDD3 C80 0V ADR[1] C103 25 ADR[2] 24 ADR[3] 23 ADR[4] 22 ADR[5] 21 ADR[6] 20 ADR[7] 19 ADR[8] 18 ADR[9] 8 ADR[10] 7 ADR[11] 6 ADR[12] 5 ADR[13] 4 ADR[14] 3 ADR[15] 2 ADR[16] 1 ADR[17] 48 ADR[18] 17 ADR[19] ADR[20] R74 ADR[21] 16 TP49 0 9 10 U7 CE VCC WE OE VSS-27 RY/BY VSS-46 BYTE RESET NC A0 A1 WR/ACC A2 A3 A4 DQ0 A5 DQ1 A6 DQ2 A7 DQ3 A8 DQ4 A9 DQ5 A10 DQ6 A11 DQ7 A12 DQ8 A13 DQ9 A14 DQ10 A15 DQ11 A16 DQ12 A17 DQ13 A18 DQ14 A19 DQ15/A-1 A20 37 VDD3 C79 27 C103 46 0V R83 0 TP50 13 R80 0 14 VDD3 29 DATA[0] 31 DATA[1] 33 DATA[2] 35 DATA[3] 38 DATA[4] 40 DATA[5] 42 DATA[6] 44 DATA[7] 30 DATA[8] 32 DATA[9] 34 DATA[10] 36 DATA[11] 39 DATA[12] 41 DATA[13] 43 DATA[14] 45 DATA[15] VDD3 ROMCSN0 5C/6D IORDN 5C/6D VDD3 ADR[1] ADR[2] ADR[3] ADR[4] ADR[5] ADR[6] ADR[7] ADR[8] ADR[9] ADR[10] ADR[11] ADR[12] ADR[13] ADR[14] ADR[15] ADR[16] ADR[17] ADR[18] ADR[19] ADR[20] ADR[21] U6 24 CE 37 VCC-37 38 VCC-38 27 OE 12 VSS-12 25 VSS-25 26 VSS-26 1 36 BHE VSS-36 47 VSS-47 48 VSS-48 23 A0 22 A1 21 A2 20 A3 19 A4 28 DQ0 18 A5 30 DQ1 17 A6 32 DQ2 16 A7 34 DQ3 10 A8 39 DQ4 9 A9 41 DQ5 8 A10 43 DQ6 7 A11 45 DQ7 6 A12 29 DQ8 5 A13 31 DQ9 4 A14 33 DQ10 3 A15 35 DQ11 2 A16 40 DQ12 15 A17 42 DQ13 14 A18 44 DQ14 11 46 A19 DQ15/A-1 13 A20 VDD3 R76 0 C81 C103 D R95 C82 0 C103 0V DATA[0] DATA[1] DATA[2] DATA[3] DATA[4] DATA[5] DATA[6] DATA[7] E DATA[8] DATA[9] DATA[10] DATA[11] DATA[12] DATA[13] DATA[14] DATA[15] 86 VSS86 FG1 ADR[22] R75 0 MBM29DL324BE-90TN K3N6V1000D 100 VSS100 111 DATA[15-0] 3B/8F/3-6A ADR[23-1] DATA[15-0] 3B/7F/3-6A VSS111 6F/7A/7C/3-2E/3-4D/3-4C/8A/8B/3-2D 125 VSS125 137 VSS137 LVPS CN7 ADR[23-1] 7A/7C/7F/3-2E/3-4D/3-4C/8A/8B/3-2D 150 VSS150 163 VDD7 2 +7V VSS163 F 178 F VSS178 194 VSS194 206 0V C115 C220 6.3V 6V 3 0V VSS206 224 VDD3 1 +3V VSS224 237 VSS237 249 B3B-EH CODE LJ9325001 VSS249 0V Aurora NAME B512159CIR (1/3) 1 2 3 4 5 6 7 8 A - 1 A-1 APPENDIX