Brother International HS-5000 Service Manual - Page 155

Appendix 2. Main PCB Circuit Diagram (117) 2 A 10 11 12 A AD(31 00)(601> Data C31:00] #3I IDT7993051-20J vac, g VCC VCC 2: VCC 3 VCC . 42 , 50 VCC VCC CSO C76 C65 C60 C5S . 57 VCC . 66 VCC coo C70 C64 C57 iiiiiiiiii CGS a 80 VCC VCC TTTTTTTTTT.. V55 104 X 10 , P VSS VSS , 41 VSS bATALN 3 " 131. 1 .3 SW J 44 I 3g 000TO SISCLK D 41 ALE 4. 12k19\400 Rk53,,, 33 00 nDataEn 0.07) nBWN (02-02C) nCPURD (409 CO2-11B7 DusDir 106-02F1 n9usEn ° la " 12u,33 °12° " nCPUWR ($06) nCPUIEIG COS 05D) RI1S SS -,,,,-Sysclk1 (06-02D) 108 '21,.1/9,14, Sysclk2 (0G-04C) Sysclk (02-021D ALE 002> C07-076) nNainRst C91 I 102 YSS a . 56 VSS 0 . V:: • 74 V55 A2 2 R117 100 R^I 14 100 Adr2 Adr3 Adr C3:2]($03> OV (02-11E) Sc 1112 0,,o_ R9I 60 NA". m 38 C1 ' 14 CLK2XIN AD00 S4 4001 55 002 :: g 3,3,_60 ADOO ADO1 4002 ADO3 ADO4 AD00 ADO1 AD02 ADD3 / AD04 / () Ce2-0511, nCPUIntC4:03- (02-040 nRdcen 002-04C1 nAck 036-050 nCPU8R 1aADK nCPUInt0 nCPUIntl nnCCPPUUIInntt23 nCRUInt4 nCPUIntS 2-7 CSINTO 26 CSINT1 : i CSTFIT2 23 cT,,, 2. CMS 35 RDCEN 3 CACK 34 ,,,, RA54 10K X 4 - BRCONDO 4A0D0S0 s- i :1 0 62 007 " 4AA.9D.D1.S8 66 69 4011 ,,, AD12 '. AD13 71 014 ;: 2 1IS: _7_6 AD17 7 .A.D. M ---AAD"DS' ADO9 AD 0 AD I ADI2 ADI3 ADI4 ADIS 4016 ADI7 ADIS ADM / AD06 / ADD7 / AD08 / AD09 An10 / AD I I / ADI2 / ADI3 / A014 Anis / ADI5 / AD17 / ADIS 032-04C) nBusErr _ ___ , +sw--.--.-,, ,„. ::12:011 SBRCOND3 gAglle -7e3s 37 C0006 Azzi .3 AD22 B4 47- DIAN AD23 AD24 2 41 DIAC I 4825 A1126 4 VDO AD27 L:: Iirl 17 RSVD2 AI129 4829 : I,,_ 129VD3 ..- RSVD4 030 AD31 1le1 ADIS AD20 AD21 AD22 AD23 AD24 41125 A1126 AD27 ADM AD29 A1130 AD3 I Anis / AD20 / AD2 / AD22 AD23 / AD24 / AD2S / A026 AD27 // / AD28 AD29 AD30 AD31 #22 74F245 rErn 4.51P 1' 50 \ALT__12 7,18" 4 MOO 5kt3 0081 t=14 \ ADM 41,\" ." .,I \2004 1F- - -le D003 0004 s -C;(17 AI 102 6 103 5 1..1 t 2: 17 DM 4_ \3,,0 ,,, \ADO7 41,,, ,,i5 A4s DD07 2 : :. :0-"101 -1103.100040: 82 03 13. ,,,i 15 . 5_ .._17 . 7 18 22 0004 131 301i 0007 : Vr4, 233:5' 4 I I. 7 211^''''''.: 4I-Z;1, il ,': 1! .A.,ig 2L,,,p 112,,,, ,ie RA4B 100 X 4 RA IS 33 X 4 \ A009 lFt.,. 7 - 1! °-.0" 4 11009 f:109 . . 17 \Apia 3i,v , i6 0009 mnie ' /, :11 41„,/ , 1 D1 \AD12 11 75W \ADI3 21,\ AA, 17 MD12 DDI3 16 D➢14 L J RA4S 100 X 4 426 74F245 JL 20 T' r' VCC C44 Cr"V f"3 t9.-C tit GND-2--T 104 O. RA17 33 X 4 9 8 27 3 11 0008 'BI 12 0009 M. " 4,- - - -6 3I,,,- ,- 18 21 A,17 5 4 104 3 45 "8. 4- g - l ri - ie is 0013 ;1 : Bs 7 87~~]8 "001145 2111,"") 7 RA2S 33 X 4 \\AD17 31„ \Anis 4 DD16 11)17 nine 24 74F244 T/R VCC 19 C00 CND 9 e 2! :° 92 4540 2° JL C43 at'V 10 T 104 CO2 !1_32, ) 4 11 0016 0017 31 13 0018 21 17 \\AD22 DD22 \1A2l 11YYL RA44 100 X 4 RA43 100 X4 : , AD26 21 ~ 17 , \AD27 DD27 \AD30 , ,AD31 DD29 1030 w D031 RA4I 100 X 4 A// l : AS 106 22:; BS 16 86 17 107 87_10_ , L211=4; RA21 33 X 4 423 74F245 45110 TIR VCC 20 C42 0'SV . C GND 10 -i- 104 c,,,, , RA14 33 X 4 11 0024 4r - ,s 27 ,63° 0025 I I. 6 102 13 0026 21,,,,.v „, 17 14 0027 il n n.18 4___ 3 B4 IS 85-16 "80"29 17 0030 1211 167 2 B7 1g 0031 ,1, ,.1. 8 RA22 33 X 4 I v 2.2" " --. Data00 / Data0 I Data02 / Data03 / Data04 / DataDS / Data06 / Datal37 / Einliiii 14n4 '4 4i- gq i5:,4>:5:5: 1,4>:,>:5: 2 ." " 41 1 Vi N r' , . 1 Data° / Data09 / ➢atal0 / Data 11 Data 12 / Datal3 / . Dii.a.,t.a14 / 15 3222742; 1,>1:>1:›1>1>1:>1:>1>: 2.2" 1 1 1.?1 1.?1.,>1.?1.?1 +r - *3' Data 16 Data 17 DataIe Data 19 Data20 Data21 Data22 Data23 riri 551111 !IMIT I1T: O., OOO, , OO 1 1 I I,i 1 1 I !-.. 2.2K X B Data24 / Data25 Data26 / Data27 / Data2B / Data29 / Data30 / Data3 I /