Text preview for : print_6000.pdf part of Samsung ML-6000 Manual Service Laser Printer - QwikLaser 6000 - pag. 23
Back to : print_6000.pdf | Home
LASER PRINTER
ML-6000 QwikLaser 6000
SERVICE
LASER PRINTER
Manual
CONTENTS
1. Precautions 2. Specifications 3. Reference Information 4. Disassembly and Reassembly 5. Troubleshooting 6. Exploded Views and Parts List 7. Electrical Parts List 8. Schematic Diagrams
8. Schematic Diagrams
8-1 Engine Controller)
+5V +5V D504 1N4148 1 2 R516 30K 1/8 SLCON2P D505 1N4148 CN105
+5V A(0:15) AD(0:7) U2 A(0) A(1) A(2) A(3) A(4) A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) A(13) A(14) A(15) 10 9 8 7 6 5 4 3 25 24 21 23 2 26 27 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 O0 O1 O2 O3 O4 O5 O6 O7 11 12 13 15 16 17 18 19 AD(0) AD(1) AD(2) AD(3) AD(4) AD(5) AD(6) AD(7) U4 A(0) A(1) A(2) A(3) A(4) A(5) A(6) A(7) +5V C18 10NF 50V 19 18 17 16 15 14 13 12 20 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 VCC 11 CLK 1 OC AD(0) AD(1) AD(2) AD(3) AD(4) AD(5) AD(6) AD(7) FB4 FB5 U6 PSIZE COVER FEED PEMPTY TONER EXIT +5V MP_PAPER SCF_EMPTY R408 1K U205-1 1/8 2 74LS06 18 17 16 15 14 13 12 11 R406 330 1/8 B1 B2 B3 B4 B5 B6 B7 B8 A1 A2 A3 A4 A5 A6 A7 A8 VCC GND 74HC245 2 3 4 5 6 7 8 9 20 10 AD(7) AD(6) AD(5) AD(4) AD(3) AD(2) AD(1) AD(0) +5V JS1 NOT USED CLN D401 1N4148 DCU_DATA DCU_CLK THERM SCF_CLUTCH SLEEP FUSER D1 D2 D3 D4 D5 D6 D7 D8 2 3 4 5 6 7 8 9 U3 AD(0) AD(1) AD(2) AD(3) AD(4) AD(5) AD(6) AD(7) 1 2 3 4 5 6 7 8 63 62 61 60 59 58 57 56
+5V
C15 10NF 500V MLC AXIAL
C14 10NF 50V
+5V VCC 28 C13 10NF 50V GND 14
A(15) A(14) A(13) A(12) A(11) A(10) A(9) A(8)
P0.7_A15 P0.6_A14 P0.5_A13 P0.4_A12 P0.3_A11 P0.2_A10 P0.1_A9 P0.0_P8 P1.0_AD0 P1.1_AD1 P1.2_AD2 P1.3_AD3 P1.4_AD5 P1.5_AD5 P1.6_AD6 P1.7_AD7
64 VDD 43 AVREF +5V P6.7 P6.6 P2.5 P2.7 P6.1 P4.6 P4.0 P3.7 P3.6 P3.5 P3.4 P3.3 P2.6 P2.4 P2.3 P5.5_ADC5 41 40 27 25 35 10 16 17 18 19 20 21 26 28 29 50 R33 1K 1/8 +5V R45 1K 1/8 3 +5V R34 1K 1/8
LDON PMOTOR VDO LREADY
U205-2 4 74LS06
PT_LAMP READY CMSG EBUSY EMSG PSYNC CCLK MP_CLUTCH VDI HSYNC PRINT
10
20 CE* 22 OE* 1 VPP 27C256
GND
74HCT574
R25 330 1/8
+5V
R36 5.6K 1/8 BDCORE BDCORE
R422 JS3 R27
100
33 P2.0 31 P2.1 42 EA 52 49 48 47 46 45 22 39 38 9 11 12 30 36 55 P5.7_ADC7 P5.4_ADC4 P5.3_ADC3 P5.2_ADC2 P5.1_ADC1 P5.0_ADC0 P3.2 P6.5 P6.4 P4.7 P4.5 P4.4 P2.2 P6.2 RESET*
220 1/8
13 P4.3 14 P4.2 15 P4.1 P3.1 P3.0 P5.6_ADC6 P6.3 P6.0 23 24 51 37 34
C28 100PF 50V
C39 1NF 50V
C40 1NF 50V
C38 1NF 50V
C29 1NF 50V
C27 1NF 50V
C19 1NF 50V
A(15) 1
1 DIR 19 *G
R424 R425 R426
220 1/8 220 1/8 220 1/8
C401 CLUTCH 10NF SEL_CASSET 500V MLC AXIAL SUPPLY SCF_MOTOR
54 XIN 53 XOUT
MOTOR_EA MOTOR_PB MOTOR_PA BIASPWM THVPWM THVREAD THVEA MHV
+5V
44 AVSS 32 VSS +5V R31 100 1/8 X1
KS88C4316 D7 1N4148 R56 12K 1/8 R55 15K 1/8 5 U5-2 7 R52 330 1/8 6.94407MHZ C21 22PF 50V Q1 Q0 6 Q2 C35 4.7UF 50V R53 56K 1/8 R54 47K 1/8 LM393 R46 1K 1/8
R405 5.6K 1/8
C34 100NF 50V
C33 4.7UF 50V FAN_E
R407 510 1/8
C20 22PF 50V FB1
JS2
+5V C405 10NF 50V
C402 100PF 50V
BDCORE
11
U205-5 10 74LS06 U205-6 12 74LS06
13
Engine Controller (1/6)
+5V CN2 1 2 3 4 SLCON4P-DCU C42 1NF 50V +5V CN5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 DLCON_24P-VIDEO EBUSY EMSG CCLK PRINT VDI PSYNC READY HSYNC C41 1NF 50V D228 1N4148 DCU_DATA DCU_CLK SEL_CASSET SCF_MOTOR SCF_CLUTCH SCF_EMPTY R282 R283 R284 R285 100 1/8 100 1/8 100 1/8 100 1/8
+5V
+5V R61 5.6K 1/8 R60 5.6K 1/8
+24V R59 5.6K 1/8
+5V
D229 1N4148
D230 1N4148
D231 1N4148
CN6 1 2 3 4 5 6 7 8 SLCON8P-SCF
D224 1N4148
D225 1N4148
D226 1N4148
D227 1N4148
JS4
+5V R48 2.2K 1/8 TONER R293 100 1/4 C22 1NF 50V
+5VT
CMSG
D233 1N4148
CN103 1 2 3 SLCON3P-TONER
D232 1N4148
C32 100NF 50V
JS6
+24VS1 C46
+5VT
+5VS
+5V R28 5.6K 1/8
+5V R26 5.6K 1/8
+5V R51 5.6K 1/8
+5V R63 12K 1/8
+5V +24VS1 R42 1K 1/8 CLN U205-3 6 74LS06 CN7 1 2 3 SLCON3P-CLN 5 R29 100 1/8 PMOTOR LREADY HSYNC
100NF 50V CN3 11 10 9 8 7 6 5 4 3 2 1 SLCON11P
R62 0.5 1/2 BD1 BDCORE
R8 1 1/2
JS5
U203-3 6 7407
LDON 5 VDO
+5V
C503 100UF 50V
C26 100NF 50V
C17 1NF 50V
C16 100PF 50V
C31 1NF 50V
C30 100PF 50V
C24 10NF 50V
C11 47UF 10V
C36 10NF 50V
C231 10NF 50V
+5V
R517 33 1/2 CN10 1 2 SLCON2P-FAN C B Q10 E KSC1008 PT_LAMP
Engine Controller (2/6)
+24VS1 +18V +18V R223 47K 1/8 C209 100NF 50V 1
T204 10
D210 ESJA57-04
R412 30M BR 1 R239 3.3M 1/2 R226 3.3M 1/2 R229 3.3M 1/2 HP1 SUPPLY
R262 9.1K 1/8 R269 75K 1/8 R253 27K 1/8
R234 86.6K 1/8
2 C220 100PF 2KV 4 C219 470PF 3KV
ZD204 UZ33B ZD203 1N5274B ZD205 UZ33B 1 HP2 DEV
LM324 2 Q2 Q0 3 Q1 1
BIASPWM
1
U203-1 2 7407
R224 47K 1/8
R231 390 1/8
U201-1 5 VR204 10KOHM R268 17.4K 1/8 C229 100NF 50V C223 2.2NF 500V R222 15K 1/8 C210 33NF 50V C B E R230 10 1/2 Q204 KSD526 TRANS10P R210 3.3M 1/2 R212 3.3M 1/2 6
D215 1N4148
+24VS1
E
SUPPLY
9
U203-4 8 7407
R413 33K 1/8
R415 3.3K 1/8
R416 2.2K 1/8 C B Q403 R414 KSC1008 E 1K 1/8 R417 10K 1/8
B
C
R418 10K 1/8
Q402 2SA1413
R419 33K 1/8
C403 100PF 2KV
NOT USED
+18V C222 100NF 50V R238 100K 1/8 +24VS1 1 T202 6 C204 470PF 3KV D201 ESJA57-04 1 HP3 MHV
+5V R261 5.6K 1/8 R257 33K 1/8 R266 33K 1/8 VR203 10KOHM
R233 93.1K 1/8 9
D202 ESJA57-04
R258 180K 1/8
2 C404 68PF 2KV 4 R201 10M BR 1/4 C201 470PF 3KV
LM324 Q2 Q0 10 Q1 8
R227 47K 1/8
R218 390 1/8
R205 10M 1/4 1 2
CN8
MHV
13
U203-6 12 7407
C B
U201-3 C230 2.2NF 50V R237 16.2K 1/8 5 D223 1N4148 C208 33NF 50V C B Q201 KSD526 E R217 10 1/2 TRANS10P HS201 HEAT_SINK2 R209 2M 1/4 R208 2M 1/4 10
SLCON2P-MHV
Q211 KSC1008 E +24VS1
+24VS1
U202 KA7818 1 IN OUT 3 GND 2 C227 100NF 50V
+18V
C226 100NF 50V
C228 100UF 50V
C217 10NF 50V
R207 4.7M 1/4 R204 4.7M 1/4
Engine Controller (3/6)
+5V R44 1K 1/8 +24VS1 FUSER +5V C37 100NF 50V R40 5.6K 1/8 R18 1K 1/8 R37 4.3K 1/8 R292 2.2K 1/2 C B Q208 KSC1008 E THERM D222 1N4148 +5V R57 3.3K 1/8 C C43 1NF Q8 50V KSC1008 E B D221 1N4148 R58 1K 1/8 R35 5.6K 1/8 R47 4.7K 1/8 3 U5-1 1 Q1 Q0 2 Q2 LM393 CN4 BDCORE FB2 1 2 SLCON2P-THER +24VS2 R38 5.6K 1/8 +5V B E FUSERON C Q3 KSC1008 C504 100UF 50V D1 1N4003 2 C CLUTCH R20 510 1/8 R19 5.6K 1/8 B E Q4 KSC1008 1 FEED_CLUCH
+24VS1
+24VS2
Q9 KSB1151-Y
E
+5V R41 1K 1/8 9
+5V R49 1K 1/8
SLEEP
U205-4 8 74LS06
B
C
BDCORE C45 1NF 50V
FB3
D4 1N4148 COVER
R16 150 1/8
R17 15K 1/8 R15 OP1 S58VT 100 1/8 C10 10NF 500V MLC AXIAL FEED
R39 1.2K 1/8
C237 1NF 50V
D220 1N4148
+5V +5V R23 150 1/8 R22 15K 1/8 R24 OP2 S58VT 100 1/8 C12 10NF 500V MLC AXIAL PEMPTY MOTOR_EA MOTOR_PA FAN_E MOTOR_PB MP_PAPER MP_CLUTCH 1 2 3 4 5 6 7 8 9 10 DLCON_10P R64 150 1/8 R43 15K 1/8 R30 OP3 S58VT 100 1/8 C1 10NF 50V EXIT C506 47UF 50V +24V
CN104
+5V
+5V
R512 150 1/8
R513 15K 1/8 R514 OP4 S58VT 100 1/8 C502 10NF 500V MLC AXIAL PSIZE
Engine Controller (4/6)
+24VS1 +18V 1 R274 1.8K 1/8 R252 100 1/8 B 7407 VR202 10KOHM R243 470K 1/8 D216 1N4003 U201-2 LM324 5 Q1 Q0 6 Q2 R236 680K 1/8 7 D209 1N4148 R256 2.2K 1/8 R225 ZD201 ZD202 2.2K UZ5.6BCB UZ7.5BM 1/8 T203 10
C216 470PF 6K
C215 470PF 6K
D206 ESJA58-06
THVPWM
R248 C 56K 1/8
R249 33K 1/8
R240 68K 1/8
R221 390 1/8
C213 100PF 6K 4
C212 470PF 6K 6 R280 30M BR
D205 ESJA58-06
3
D208 ESJA58-06
C211 470PF 6K
D207 ESJA58-06
R277 4.7M 1/4
U203-2 4
E
Q209 KSA708
2
R251 1.2K 1/8
C224 33NF 50V
R245 12.1K 1/8
C225 2.2nF 50V
R247 78.7K 1/8
D217 1N4003
C221 2.2nF 50V
5 C214 33NF 50V C B Q203 KSD526 E TRANS10P HS202 HEAT_SINK2
1
HP4 THV
R220 200M BR
+18V
R216 56 1/2 +18V
R219 56 1/2 1
T201 6
C202 470PF 6K
D203 ESJA57-04 D500 1N4148 +5V +18V D501 R504 2.2K 1/8 C500 2.2nF 50V THVREAD R503 33K 1/8 VR201 10KOHM R515 68K 1/8 E B Q502 C KSA708 R507 33K 1/8 R506 75K 1/8 1N4148 R508 21.5K,MF 1/8 R510 KSC1008 17.4K,MF E Q503 1/8 B C C207 33NF 50V C B Q202 KSD526 E TRANS10P
R215 100K 1/8
R213 1K 1/8
C203 68PF 2K 4
D204 ESJA57-04
R509 619K,MF 1/8
2 C206 470PF 6K R211 30M BR
5
10
C B Q500 KSC1008 E
13 14 Q2 Q0 Q1 12 LM324 U201-4 R505 56K 1/8
D503 1N4003
1N4148 D502
C505 4.7nF 50V
C501 10nF 50V
R511 309K 1/8
R501 2.2K 1/8 R500 33K 1/8 B
VR205 100KOHM +18V
JP641
E Q501 KSA708 C R502 1M 1/8
+18V +5V R260 5.6K 1/8 THVEA 11 R263 33K 1/8 R250 2.2K 1/8 B 7407 C
U203-5 10
E Q207 KSA708
Engine Controller (5/6)
F101 250V/T5A FH1 FH2 L101 11MH C103 2.2NF 250V L102 6MH TH101 1 THERMISTER 2 BD152 BDCORE 1 R105 470k 1/2 C107 150UF 400V R106 100K ZD601 1N5274B 1/2 [V2] [V1] C108 10NF 250V R108 47K 2W 12 D153 STPR1020CT +24V L152 9UH
T101 TRANS SW151 M_SW +24VS2
CN101
1
1 2 SLCON2P-AC TNR101 TNR-471K
4
3
4
3
R101 470k 1/2
C101 470NF 250V
C102 100NF 250V C104 2.2NF 250V
4
1
3 2
1
2
1
2
3
DB101 D3SBA60
3
2
ZD152 UZ33B 3 C156 1000UF 35V C157 1000UF 35V R156 470 1/8 R157 470 3W R158 470 3W D5 1N4148
L103 300UH R103 180 1/2 CN102 C115 2.2NF 250V SLCON2P-LAMP 1 2 C106 10NF 500V R102 120 1/2
R107 200K 1/2
D102 UF4007
BD101 BDCORE D152 D10SC4M
F151 250V/5A SW152 M_SW +5V FH3 L151 6UH R151 330 1/8 R153 3.16K 1/8 FH4 1 3 2 +5VS
MT2
G
MT1
4
2
+24VS1 6 1 R14 1.5K 1/4 C151 2200UF 16V R109 47 1/4 BD102 BDCORE R152 2K 1/8
3
Q101 TRIAC
PC151 MOC3061 FUSERON 7
2
BD151 BDCORE
1
ZD151 UZ5.6BCB D6 1N4148
HS101 HEAT_SINK2
R104 100 1/4
1 PC152-1 PC123FY 2
D154 1N4148
Q102 SSP5N90
D G S
1 PC153-1 PC123FY C152 1UF 50V 2 C155 470UF 10V JP622 JP623 JP614
D101 1N4148 PC153-2 PC123FY 3 4
BD103 BDCORE R113 5.6 1/4 D103 1N4937GB
K U151 STL431_S A 6 10 11 R R154 3K 1/8 R155 100 1/8 C153 C154 470UF 470UF 10V 10V
ZD103 UZ27BM
+5VS
+5V
+24VS2 +24V CN12 1 2 3 4
8
7
6
5
IS+ VCC
RT
FB
U101 KA7552
GND OUT
C109 1UF 50V
C110 100NF 50V MLC RADIAL
C114 47UF 50V R112 270 1/4
CS
CT
1
2
3
PC152-2 PC123FY
4
C112 0.1UF 50V
4
SMPS[V1] NO 1 2
R114 0.22 1W 5
SLCON4P-POW
LOCATION C101 C102 C107 F101 F151 PC152,PC153 Q102 T101 R114 R106,R107
DESCRIPTION 220NF,250V 47NF,250V 220UF,200V 125V/8A 125V/5A PC817 IRF840 1900UH 0.1OHM,2W 100KOHM,1/2W
ZD102 5.1V
C111 680PF 50V
R110 4.7K 1/8
R111 C113 330 4.7NF 1/8 50V
3 4 5 6 7 8 9 10
3
Engine Controller (6/6)
8-2 Controller Diagram
DH(0:31)
4A1,5A1 DH_R(0:31) 4A1,3A1 A(31) T284 A(29) T285 A(27) T107 A(25) T287 A(23) T288 A(21) T289 A(19) T290 A(17) T291 A(15) T292 A(13) T293 A(11) T294 A(9) T295 A(7) A(5) A(3) A(1) T296 T297 T298 T299 RA16 RA33 1 3 5 7 RA15 1 RA33 3 5 7 RA14 1 RA33 3 5 7 RA13 1 RA33 3 5 7 RA4 RA33 7 5 3 RA3 1 RA33 7 5 3 RA2 1 RA33 7 5 3 RA331 RA1 7 5 3 1 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 T161 T162 T163 T164 A_R(0) A_R(2) A_R(4) A_R(6) A_R(0:31)
A(0:31)
DH_R(0) DH_R(1) DH_R(2) DH_R(3) DH_R(4) DH_R(5) DH_R(6) DH_R(7) DH_R(8) DH_R(9) DH_R(10) DH_R(11) DH_R(12) DH_R(13) DH_R(14) DH_R(15) DH_R(16) DH_R(17) DH_R(18) DH_R(19) DH_R(20) DH_R(21) DH_R(22) DH_R(23) DH_R(24) DH_R(25) DH_R(26) DH_R(27) DH_R(28) DH_R(29) DH_R(30) DH_R(31)
T193 DH_R(31) T194 DH_R(30) T195 DH_R(29) T196 DH_R(28) T197 DH_R(27) T198 DH_R(26) T199 DH_R(25) T200 DH_R(24) DP0 DP1 DP2 DP3 DP4 DP6 DP7 DPE* 38 40 41 42 46 47 48 217 R240 R221 R223 T213 DH_R(11) T214 DH_R(10) DH_R(9) T215 DH_R(8) T216 DH_R(7) T217 DH_R(6) T218 DH_R(5) T219 DH_R(4) T220 DH_R(3) T221 DH_R(2) T222 DH_R(1) T223 DH_R(0) T224 VCC T201 DH_R(23) T202 DH_R(22) T203 DH_R(21) T204 DH_R(20) T205 DH_R(19) T206 DH_R(18) T207 DH_R(17) T208 DH_R(16) T209 DH_R(15) T210 DH_R(14) T211 DH_R(13) T212 DH_R(12)
143 141 140 139 135 134 133 131 130 129 126 125 124 123 119 118 117 107 106 105 102 101 100 51 52 55 56 57 58 62 63 64
DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DL10 DL11 DL12 DL13 DL14 DL15 DL16 DL17 DL18 DL19 DL20 DL21 DL22 DL23 DL24 DL25 DL26 DL27 DL28 DL29 DL30 DL31
DH0 DH1 DH2 DH3 DH4 DH5 DH6 DH7 DH8 DH9 DH10 DH11 DH12 DH13 DH14 DH15 DH16 DH17 DH18 DH19 DH20 DH21 DH22 DH23 DH24 DH25 DH26 DH27 DH28 DH29 DH30 DH31
115 114 113 110 109 108 99 98 97 94 93 92 91 90 89 87 85 84 83 82 81 80 78 76 75 74 73 72 71 68 67 66
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7
T165 A_R(8) T166 A_R(10) T167 A_R(12) T168 A_R(14) T169 A_R(16) T170 A_R(18) T171 A_R(20) T172 A_R(22) T173 A_R(24) T174 A_R(26) T175 A_R(28) T176 A_R(30)
A(30) T300 A(28) T301 A(26) T302 A(24) T303 A(22) T304 A(20) T305 A(18) T306 A(16) T307 A(14) T316 A(12) T317 A(10) T318 A(8) T319 A(6) A(4) A(2) A(0) T320 T321 T322 T308
T177 A_R(1) 8 T178 A_R(3) 6 T179 A_R(5) 4 T180 A_R(7) 2 T181 A_R(9) 8 T182 A_R(11) 6 T183 A_R(13) 4 T184 A_R(15) 2 T185 A_R(17) 8 T186 A_R(19) 6 T187 A_R(21) 4 T188 A_R(23) 2 T189 A_R(25) 8 T190 A_R(27) 6 T191 A_R(29) 4 T192 A_R(31) 2
A_R(0) 179 2 A_R(1) A_R(2) 178 3 A_R(3) A_R(4) 176 5 A_R(5) A_R(6) 175 6 A_R(7) A_R(8) 174 7 A_R(9) A_R(10)170 A_R(11) 11 A_R(12)169 A_R(13) 12 A_R(14)168 A_R(15) 13 A_R(16)166 A_R(17) 15 A_R(18)165 A_R(19) 16 A_R(20)164 A_R(21) 17 A_R(22)160 A_R(23) 21 A_R(24)159 A_R(25) 22 A_R(26)158 A_R(27) 23 A_R(28)151 A_R(29) 30 A_R(30)144 A_R(31) 37
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31
DBDIS*
153
10K 33 10K
26 DBG* 25 DBWO* 145 DBB* 155 TA* 156 DRTRY* 154 TEA* INT* SMI* MCP* CKSTP_IN* CKSTP_OUT* HRESET* SRESET* U26 POWER PC MPE603E CLK_OUT 188 187 186 215 216 214 189 221
10K 10K
R242 R239
10K 10K 10K
R261 R260 R226
10K R252
RA6 2 RA33 DH(0) 4 DH(1) 6 DH(2) 8 DH(3) RA5 2 RA33 DH(4) 4 DH(5) 6 DH(6) 8 DH(7) RA8 2 RA33 DH(8) 4 DH(9) 6 DH(10) 8 DH(11) RA7 2 RA33 DH(12) 4 DH(13) 6 DH(14) 8 DH(15) RA9 2 RA33 DH(16) 4 DH(17) 6 DH(18) 8 DH(19) RA10 2 RA33 DH(20) 4 DH(21) 6 DH(22) 8 DH(23) RA11 2 RA33 DH(24) 4 DH(25) 6 DH(26) 8 DH(27) RA12 2 RA33 DH(28) 4 DH(29) 6 DH(30) 8 DH(31)
VCC R249 10K T309 VCC VCC VCC VCC R254 10K
231 AP0 230 AP1 227 AP2 226 AP3 218 191 190 185 184 180 APE TT0 TT1 TT2 TT3 TT5
232 RSRV* 234 TBEN 233 TLBSYNC*
R206 10K 33 R205 VCC
VCC
VCC R253 10K
VCC R241 10K
VCC R236 10K R235 100 3C1 3C5 2B7 2B1 C239 DBB* TA* INT* RST*
R225 10K
3C2 TT1
235 QACK* 31 QREQ* 205 LSSD_MODE* 204 L1_TSTCLK* 203 L2_TSTCLK* 213 PLL_CFG0 211 PLL_CFG1 210 PLL_CFG2 208 PLL_CFG3
R207 33
T315
R248 2.4K TBST* TSIZ0 TSIZ1 TSIZ2 3C2 3B2 3B2 3C2 T329 T330 T331 T332 C221 10PF C222 10PF
R246 2.4K
R244 10K
10K 10K 10K 10K 33 10K 33
R243 R245 R247 C223 10PF
180 180 100 VCC
T333 T334 T335
192 TBST* 197 TSIZ0 196 TSIZ1 195 TSIZ2 224 TC0 223 TC1 237 CI* 236 WT* 1 GBL* 225 CSE0 150 CSE1
R250 R251 R218 R228 R224 R222 R219
10PF
R204 10K T248 VCC R212 10K AACK* 3C5 T336 R217 100 VCC R237 10K VCC R213 10K VCC R220 10K VCC R227 10K VCC R216 10K T246 T247 T310 T311 T312 T314 R238 68 T313
SYSCLK
212 C209 VCC 33PF
2C1
SYSCLK
32 ARTRY* 28 AACK* 219 BR* 27 BG* 36 ABB* 149 TS*
201 TCK 199 TDI 198 TDO 200 TMS 202 TRST*
10K 10K
R214 R210
10K
BG*
3C5
R211
TS*
3C2
VDD0 VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8 VDD9 VDD10 VDD11 VDD12 OVDD0 OVDD1 OVDD2 OVDD3 OVDD4 OVDD5 OVDD6 OVDD7 OVDD8 OVDD9 OVDD10 OVDD11 OVDD12 OVDD13 OVDD14 OVDD15 OVDD22 OVDD16 OVDD17 OVDD18 OVDD19 OVDD20 OVDD21 4 14 24 34 44 59 122 137 147 157 167 177 207 10 20 35 45 54 61 70 79 88 96 104 112 121 128 138 148 163 173 183 194 222 229 240
C259
3.3V VCC LF11 FILTER_22NF 1 2 3 LF13 FILTER_22NF 1 2 VCC LF7 FILTER_22NF 1 2 3 LF14 FILTER_22NF 1 2 3 T252 3 3 C58 U28 MC33269DT IN OUT GND 1 2 10UF/16V C211 0.1UF T251 3 U33 MC33269DT IN OUT GND 1 2 R229 10-3216 T324
T325 C61 C196 C197 C220 C219 C237 C236 C238 C256 C257 C258 C260 C261 C262 C263 C264 C265 C266 C267 C268 C241 C198
209
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 33UF/16V C224 C225 C210 C208 C207 C206 C205 C204 C203 C202 C201 C200 C199
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF
Controller Diagram (1/10)
9 19 29 39 49 65 116 132 142 152 162 172 182 206 239 8 18 33 43 53 60 69 77 86 95 103 111 120 127 136 146 161 171 181 193 220 228 238
GND0 GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 OGND0 OGND1 OGND2 OGND3 OGND4 OGND5 OGND6 OGND7 OGND8 OGND9 OGND10 OGND11 OGND12 OGND13 OGND14 OGND15 OGND16 OGND17 OGND18 OGND19 OGND20 OGND21 OGND22
AVDD
C240 10PF
6D1
RAS(1) RAS(2) RAS(3)
RAS(0)
RAS(4)
MD(0) MD(1) MD(2) MD(3) MD(4) MD(5) MD(6) MD(7) MD(8) MD(9) MD(10) MD(11) MD(12) MD(13) MD(14) MD(15) MD(16) MD(17) MD(18) MD(19) MD(20) MD(21) MD(22) MD(23) MD(24) MD(25) MD(26) MD(27) MD(28) MD(29) MD(30) MD(31)
RAS(0:4) CAS(0:3)
6C1
6A7 6A1
MD(0:31) MA(0:10)
T115 CAS(0)
U36 5 6 74F14 U36 8 74F14 11
U36 10 74F14 U36 12 74F14
T112 CAS(1) T113 CAS(2) T114 CAS(3)
9
13
187 188 190 191 193 194
132 133 134 135 137 138 139 140 142 143 144 145 147 148 149 150 152 153 154 156 157 158 159 160 162 163 164 165 167 168 169 170
197 CAS1* 199 CAS2* 200 CAS3*
172 173 174 175 177 178 179 180 182 183 184
T116 T117 T118 T119 T120 T121 T122 T123 T280 T281 T124
MA(0) MA(1) MA(2) MA(3) MA(4) MA(5) MA(6) MA(7) MA(8) MA(9) MA(10)
7A1,10B1
AD(0:31)
MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31
RAS0* RAS1* RAS2* RAS3* RAS4* RAS5*
MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10
WE* F_RST*
6C1 3C1,5C3,5E3,5C5
T259 A7_5V
196 CAS0* 185 WE* 7 17 27 37 53 64 72 79 94 102 118 126 136 146 155 166 176 186 192 198 203 207 206 81 202 204 119 122 120 121 123 125 127 128 129 130
JP1 C153 JP-SW 0.1UF VCC R150 T32 T42 C158 0.1UF R165 470 T39 10K T38 U21 2 8 _RIN VCC 7 1 SEN REF 5 3 _RES CT 6 4 RES GND 7705A
VCC VCC C44 0.1UF R149 10K T37 3 T36 R148 10K U36 4 74F14 VCC R132 10K VCC R133 1K
U36 1 2 C140 74F14 1000PF T21
C51 33UF/16V
VCC R110 10K T22
RST*
1C7,7B1
T41 C128 100PF R130 33 T92 R131 0 T5
VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8 VCC9 VCC10 VCC11 VCC12 VCC13 VCC14 VCC15 VCC16 VCC17 VCC18 VCC19 VCC20 VCC21 RESET* RST0 HIZ* CLKIN CLKO CCLK SBSY* CBSY* STS* CMD* VCLK* FSYNC* LSYNC* PRINT* VIDEO* PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 SELECTIN* STROBE* AUTOFDE* INTI* ACK* BUSY
U2 QP-1700
SYSCLK CCLK* EBSY* EMSG* CMSG* VCLK* PSYNC* LSYNC* PRINT* VIDEO*
1D7,3C2 9C1 9C1 9C1 9C1 3E5 9C1 9C1 9C1 9B1
T20 T19 T14 T15 T18 T17 T40 T16
T23 CLK
AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31
1 2 3 4 6 8 9 10 11 12 13 14 16 18 19 20 21 22 23 24 26 28 29 30 31 32 33 34 36 38 39 40
T125 T126 T127 T128 T129 T130 T131 T132 T133 T134 T135 T136 T137 T138 T139 T140 T263 T264 T265 T266 T267 T268 T269 T270 T271 T272 T273 T274 T275 T276 T277 T141
AD(0) AD(1) AD(2) AD(3) AD(4) AD(5) AD(6) AD(7) AD(8) AD(9) AD(10) AD(11) AD(12) AD(13) AD(14) AD(15) AD(16) AD(17) AD(18) AD(19) AD(20) AD(21) AD(22) AD(23) AD(24) AD(25) AD(26) AD(27) AD(28) AD(29) AD(30) AD(31)
T35
3C2 1C7 C112 100PF
READY* INT*
3B5
BE0*
R121 33
41 READY* 208 INT* 45 BE0* 44 BE1* 43 BE2* 42 BE3* ADS* ALE* W_R* DEN* BLAST* PMODE1* PMODE0* A2 A3 49 50 48 47 117 83 82 103 104 T142
C109 100PF
3B5 3B5 3C5 T143 T144 T145 T146 T147 T148 T149 T153 T150 T151 T152 R114 5.1K R113 5.1K R112 5.1K R119 R120 R117 R108 R109 R116 R115 10K 3C5 10K 10K 10K 33 33 33 VCC C108 10PF C111 22PF C110 22PF
T282 1 B100
2
T24 C126 33PF PD(0) PD(1) PD(2) PD(3) PD(4) PD(5) PD(6) PD(7)
BE2* BE3* ADS* R_W*
CLK
3D5
78 77 75 74 73 71 70 69 59 80 61 62 67 66
LA(2) LA(3) 3A2 RCS(0) RCS(1) RCS(2) RCS(3) 5E1 RCS(0:3) R111 5.1K LA(2:3)
PD(0:7)
8B1 T258 T257 T261 T262 TP347 TP348 B140 1 B141 1 2 2
63 SELECT 65 PERROR 60 FAULT* 84 BUZZER
GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17 GND18 GND19 GND20 GND21 GND22
IOCS7 IOCS6 IOCS5 IOCS4 IOCS3 IOCS2 IOCS1 IOCS0
IRQ6 IRQ5 IRQ4 IRQ3 IRQ2 IRQ1 IRQ0
RTS* TXD CTS* RXD XOUT XIN
WAIT WR1 WR0 RD1 RD0
SELIN* STROBE* AUTOFD* INIT* ACK* BUSY
8D1 8B1 8D1 8D1 8C1 8C1
105 RCS0* 106 RCS1* 107 RCS2* 108 RCS3* GCS* 100
C13 10PF
C12 10PF
C11 10PF
C10 10PF
VCC VCC R296 10K 5E3 GCS* IOCS0* IOCS1* IOCS2* IOCS3* IOCS4* IOCS5*
116 115 114 113 112 111 110
205 201 195 189 181 171 161 151 141 131 124 109 99 89 76 68 56 46 35 25 15 5
101 98 97 96 95 T110 T156 T157
58 57 52 51 54 55
T253
T160
T327
SELECT PERROR FAULT*
8D1 8C1 8D1
T256 T255 T254 VCC R118 10K
93 92 91 90 88 87 86 85
VCC R4 10K
VCC R37 10K
T260 T278 T279 T154 T155 T328
R107 R106 R105 R104 R103 R102
100 100 100 100 100 100
10B1 7B1
3A1
IRQ1* IRQ0*
7E5 10C1
VCC
C32 33UF/16V
C129 0.1UF
C130 0.1UF
C131 0.1UF
C113 0.1UF
C106 0.1UF
C105 0.1UF
C104 0.1UF
C103 0.1UF
C102 0.1UF
C101 0.1UF RD0* WR0* 3A1,7D1,5E1,10C1 33 3A1,7C1,5E3,10C1 100 R101 R100 C1 100PF C2 10PF
C107 0.1UF
C122 0.1UF
C123 0.1UF
C124 0.1UF
C133 0.1UF
C134 0.1UF
C135 0.1UF
C136 0.1UF
C137 0.1UF
C138 0.1UF
C127 0.1UF
Controller Diagram (2/10)
C3 100PF C5 100PF C7 100PF
LF2 FILTER_22NF 1 3 2
A7_5V T323
C4 100PF C6 100PF C8 100PF
R5 0 (N.A)
VIS_VCC LA(0:31) A(0:31) 4A6,2D7,5A1 4A6 AD(0:31)
21
35
46
60
72
80
85 VDD8
1A1,2D7 LA(4) LA(5) LA(4) LA(3) LA(2) 10C2 54 XLA4
VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD9
96
9
77 AD3 75 AD2 74 AD1 70 AD0 79 WR* 71 RD* 73 CS* 2 3 4 6 7 8 10 11 12 14 15 16 18 19 20 22 23 XPA0 XPA1 XPA2 XPA3 XPA4 XPA20 XPA21 XPA22 XPA23 XPA24 XPA25 XPA26 XPA27 XPA28 XPA29 XPA30 XPA31
WR0* RD0* IOCS5*
2E4 2E4 2D7 A(0) A(1) A(2) A(3) A(4) A(20) A(21) A(22) A(23) A(24) A(25) A(26) A(27) A(28) A(29) A(30) A(31)
T84
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 XA0 XA1 XA2 XA3 XA4 XA20 XA21 XA22 XA23 XA28
99 98 97 95 94 93 92 91 89 88 87 86 84 83 82 78 38 39 40 42 43 44 45 47 48 49 T67 T68 T69 T64 T65 R171 (N.A) R170 0 0
AD(31) AD(30) AD(29) AD(28) AD(27) AD(26) AD(25) AD(24) AD(23) AD(22) AD(21) AD(20) AD(19) AD(18) AD(17) AD(16) AD(0) AD(1) AD(2) AD(3) AD(4)
VCC
VIS_VCC LF8 T72 FILTER_22NF 1 3 2 C56 33UF/16V
C171 0.1UF
C182 0.1UF
C183 0.1UF
C184 0.1UF
C173 0.1UF
C162 0.1UF
C161 0.1UF
C160 0.1UF
C172 0.1UF
U24 PowerVIS
T85 T86 T87 T88 T89
4C1,4C3 4C1 4C1 4C1 4D3 3C7 3C7 3C7
BA(20) BA(21) BA(22) BA(23) BA(28) BE3* BE2* BE0*
TSIZ0 TSIZ1 TSIZ2 TS* TT1 READY* DBB* TBST* F_RST* SYSCLK
1D1 1D1 1D1 1E1 1C1 2B7 1C7 1D1 2A1 2C1 VCC C163 R169 33PF 10K T83 T82 T66
26 XTSIZ0 27 XTSIZ1 28 XTSIZ2 29 XTS* 32 XTT1 33 34 36 24 52 69 XREADY*
55 XBE3* 56 XBE2* 57 XBE0* 58 XBG2* 59 XBG* XTA* XRW* 37 61
1D1 1C7 5E3,4E6,2C7 4E1 4E6 4E1 2C7 1D1 C400 33PF C401 33PF C403 33PF C404 33PF C405 33PF
BG* TA* R_W* ALE DBE* ABE* ADS* AACK*
XDBB* XTBST* XRST*
62 XALE 63 XDBE* 65 XABE* XADS* 66 67
T70 T71 T73
XI_CLK XAACK* TIN
1 5 13 17 25 30 31 41 50 51 53 64 68 76 81 90 100
GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17
VCC VCC R151 33 T60 LF4 FILTER_22NF 1 3 2 C154 0.1UF OSC1 4 2 VCC CLK GND NC 3 1 C49 68pf R34 68 2 3 OSCOUT REF_OFF REFOUT_RS0 7 T56 T55 1 OSCIN U16 VDD 8 T58 C48 0.1UF LF3 FILTER_22NF 1 3 2 R32 10K C47 10UF/16V R33 1K MODOUT_RS1 C52 22PF VSS FS741 6 5 T59 R35 T62 33
50MHZ
T61
R36 2.2k
T57
4
LF
R134 68
2C1
CLK
C53 100PF
C139 10PF
VCC
R208 33 T286
LF9 FILTER_22NF 1 3 2 C212 0.1UF
OSC2 4 2 VCC CLK GND NC 3 1 1
B113 2 BEAD
2C1
VCLK*
47.7789MHZ
C231 100PF
C300 22PF
Controller Diagram (3/10)
3A1,10C1
LA(5:24)
3A5
AD(0:31)
1A1 DH(0:31) 1A1 A(0:31) U19 A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) R161 33 T46 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ACT373 2 5 6 9 12 15 16 19 20 10 C148 0.1UF LA(5) LA(6) LA(7) LA(8) LA(9) LA(10) LA(11) LA(12) VCC A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 U22 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ABT373 2 5 6 9 12 15 16 19 20 10 C164 0.1UF AD(5) AD(6) AD(7) AD(8) AD(9) AD(10) AD(11) AD(12) VCC DH(0) DH(1) DH(2) DH(3) DH(4) DH(5) DH(6) DH(7) VCC 18 17 16 15 14 13 12 11 B1 B2 B3 B4 B5 B6 B7 B8 U11 A1 A2 A3 A4 A5 A6 A7 A8 2 3 4 5 6 7 8 9 AD(0) AD(1) AD(2) AD(3) AD(4) AD(5) AD(6) AD(7)
1 OC 11 G
1 OC 11 G
20 VCC C40 0.1UF 10 GND
1 DIR 19 *G
74ABT245
U14 A(13) A(14) A(15) A(16) A(17) A(18) A(19) BA(20) 3B5 T45 R135 33 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ACT373 2 5 6 9 12 15 16 19 20 10 C132 0.1UF LA(13) LA(14) LA(15) LA(16) LA(17) LA(18) LA(19) LA(20) VCC A(13) A(14) A(15) A(16) A(17) A(18) A(19) BA(20) 3B5 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7
U8 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ABT373 2 5 6 9 12 15 16 19 20 10 C38 0.1UF AD(13) AD(14) AD(15) AD(16) AD(17) AD(18) AD(19) AD(20) VCC DH(8) DH(9) DH(10) DH(11) DH(12) DH(13) DH(14) DH(15) VCC 18 17 16 15 14 13 12 11 B1 B2 B3 B4 B5 B6 B7 B8
U12 A1 A2 A3 A4 A5 A6 A7 A8 2 3 4 5 6 7 8 9 AD(8) AD(9) AD(10) AD(11) AD(12) AD(13) AD(14) AD(15)
1 OC 11 G
1 OC 11 G
20 VCC C41 0.1UF 10 GND
1 DIR 19 *G
74ABT245
U23 BA(21) BA(22) BA(23) 3B5 3B5 3B5 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ACT373 2 5 6 9 12 15 16 19 20 10 C165 0.1UF LA(21) LA(22) LA(23)
BA(23) BA(21) BA(22)
3B5 3B5 3B5 A(24) A(25) A(26) A(27)
U13 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ABT373 2 5 6 9 12 15 16 19 20 10 C42 0.1UF AD(21) AD(22) AD(23) AD(24) AD(25) AD(26) AD(27) AD(28) VCC DH(16) DH(17) DH(18) DH(19) DH(20) DH(21) DH(22) DH(23) VCC 18 17 16 15 14 13 12 11 B1 B2 B3 B4 B5 B6 B7 B8
U17 A1 A2 A3 A4 A5 A6 A7 A8 2 3 4 5 6 7 8 9 AD(16) AD(17) AD(18) AD(19) AD(20) AD(21) AD(22) AD(23)
R173 33 R172 33
T43 T44
VCC
BA(28)
3B5
1 OC 11 G
1 OC 11 G
20 VCC C147 0.1UF 10 GND
1 DIR 19 *G
74ABT245
U7 A(29) A(30) A(31) 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND C31 22PF C43 22PF 74ABT373 2 5 6 9 12 15 16 19 20 10 C37 0.1UF AD(29) AD(30) AD(31) DH(24) DH(25) DH(26) DH(27) DH(28) DH(29) DH(30) DH(31) VCC 18 17 16 15 14 13 12 11 B1 B2 B3 B4 B5 B6 B7 B8
U10 A1 A2 A3 A4 A5 A6 A7 A8 2 3 4 5 6 7 8 9 AD(24) AD(25) AD(26) AD(27) AD(28) AD(29) AD(30) AD(31) 3C5 3C4 R_W* DBE*
R21 33 3C5 3C5
T47
VCC
ABE* ALE
T63
1 OC 11 G
20 VCC C39 0.1UF 10 GND
1 DIR 19 *G
74ABT245 C46 22PF C45 22PF
Controller Diagram (4/10)
3A1,10C1
LA(5:24)
3A5
AD(0:31)
1A1 DH(0:31) 1A1 A(0:31) U19 A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) R161 33 T46 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ACT373 2 5 6 9 12 15 16 19 20 10 C148 0.1UF LA(5) LA(6) LA(7) LA(8) LA(9) LA(10) LA(11) LA(12) VCC A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 U22 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ABT373 2 5 6 9 12 15 16 19 20 10 C164 0.1UF AD(5) AD(6) AD(7) AD(8) AD(9) AD(10) AD(11) AD(12) VCC DH(0) DH(1) DH(2) DH(3) DH(4) DH(5) DH(6) DH(7) VCC 18 17 16 15 14 13 12 11 B1 B2 B3 B4 B5 B6 B7 B8 U11 A1 A2 A3 A4 A5 A6 A7 A8 2 3 4 5 6 7 8 9 AD(0) AD(1) AD(2) AD(3) AD(4) AD(5) AD(6) AD(7)
1 OC 11 G
1 OC 11 G
20 VCC C40 0.1UF 10 GND
1 DIR 19 *G
74ABT245
U14 A(13) A(14) A(15) A(16) A(17) A(18) A(19) BA(20) 3B5 T45 R135 33 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ACT373 2 5 6 9 12 15 16 19 20 10 C132 0.1UF LA(13) LA(14) LA(15) LA(16) LA(17) LA(18) LA(19) LA(20) VCC A(13) A(14) A(15) A(16) A(17) A(18) A(19) BA(20) 3B5 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7
U8 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ABT373 2 5 6 9 12 15 16 19 20 10 C38 0.1UF AD(13) AD(14) AD(15) AD(16) AD(17) AD(18) AD(19) AD(20) VCC DH(8) DH(9) DH(10) DH(11) DH(12) DH(13) DH(14) DH(15) VCC 18 17 16 15 14 13 12 11 B1 B2 B3 B4 B5 B6 B7 B8
U12 A1 A2 A3 A4 A5 A6 A7 A8 2 3 4 5 6 7 8 9 AD(8) AD(9) AD(10) AD(11) AD(12) AD(13) AD(14) AD(15)
1 OC 11 G
1 OC 11 G
20 VCC C41 0.1UF 10 GND
1 DIR 19 *G
74ABT245
U23 BA(21) BA(22) BA(23) 3B5 3B5 3B5 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ACT373 2 5 6 9 12 15 16 19 20 10 C165 0.1UF LA(21) LA(22) LA(23)
BA(23) BA(21) BA(22)
3B5 3B5 3B5 A(24) A(25) A(26) A(27)
U13 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74ABT373 2 5 6 9 12 15 16 19 20 10 C42 0.1UF AD(21) AD(22) AD(23) AD(24) AD(25) AD(26) AD(27) AD(28) VCC DH(16) DH(17) DH(18) DH(19) DH(20) DH(21) DH(22) DH(23) VCC 18 17 16 15 14 13 12 11 B1 B2 B3 B4 B5 B6 B7 B8
U17 A1 A2 A3 A4 A5 A6 A7 A8 2 3 4 5 6 7 8 9 AD(16) AD(17) AD(18) AD(19) AD(20) AD(21) AD(22) AD(23)
R173 33 R172 33
T43 T44
VCC
BA(28)
3B5
1 OC 11 G
1 OC 11 G
20 VCC C147 0.1UF 10 GND
1 DIR 19 *G
74ABT245
U7 A(29) A(30) A(31) 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND C31 22PF C43 22PF 74ABT373 2 5 6 9 12 15 16 19 20 10 C37 0.1UF AD(29) AD(30) AD(31) DH(24) DH(25) DH(26) DH(27) DH(28) DH(29) DH(30) DH(31) VCC 18 17 16 15 14 13 12 11 B1 B2 B3 B4 B5 B6 B7 B8
U10 A1 A2 A3 A4 A5 A6 A7 A8 2 3 4 5 6 7 8 9 AD(24) AD(25) AD(26) AD(27) AD(28) AD(29) AD(30) AD(31) 3C5 3C4 R_W* DBE*
R21 33 3C5 3C5
T47
VCC
ABE* ALE
T63
1 OC 11 G
20 VCC C39 0.1UF 10 GND
1 DIR 19 *G
74ABT245 C46 22PF C45 22PF
Controller Diagram (5/10)
LA(2:23)
3A2,4A6,2D7
DH(0:31)
1A1,4A1,3A1
U30 LA(20) LA(19) LA(18) LA(17) LA(16) LA(15) LA(14) LA(13) LA(12) LA(11) LA(10) LA(9) LA(8) LA(7) LA(6) LA(5) LA(4) LA(3) LA(2) 16 17 48 1 2 3 4 5 6 7 8 18 19 20 21 22 23 24 25 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 VCC 45 43 41 39 36 34 32 30 44 42 40 38 35 33 31 29 37 T74 R209 10K 46 VSS1 27 VSS2 RD_FLASH* WR_FLASH* RCS2* RCS3* F_RST* 5E4 5E4 5E2 5E2 2A1 VCC C218 0.1UF DH(15) DH(14) DH(13) DH(12) DH(11) DH(10) DH(9) DH(8) DH(7) DH(6) DH(5) DH(4) DH(3) DH(2) DH(1) DH(0) VCC LA(2) LA(3) LA(4) LA(5) LA(6) LA(7) LA(8) LA(9) LA(10) LA(11) LA(12) LA(13) LA(14) LA(15) LA(16) LA(17) LA(18) LA(19) LA(20) LA(21) LA(22) 11 12 13 14 15 16 17 18 19 20 21 22 23 28 29 31 32 33 34 40 41
J13 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 2 4 6 8 24 26 36 49 51 53 55 57 61 63 65 37 3 5 7 9 25 27 35 50 52 54 56 58 60 62 64 38 DH(0) DH(1) DH(2) DH(3) DH(4) DH(5) DH(6) DH(7) DH(8) DH(9) DH(10) DH(11) DH(12) DH(13) DH(14) DH(15) DH(16) DH(17) DH(18) DH(19) DH(20) DH(21) DH(22) DH(23) DH(24) DH(25) DH(26) DH(27) DH(28) DH(29) DH(30) DH(31)
U27 LA(20) LA(19) LA(18) LA(17) LA(16) LA(15) LA(14) LA(13) LA(12) LA(11) LA(10) LA(9) LA(8) LA(7) LA(6) LA(5) T77 LA(4) T76 LA(3) T75 LA(2) LA(21) LA(22) LA(23)T78 RCS1* 5E2 T54 2 A18 3 A17 34 A16 35 A15 36 A14 37 A13 38 A12 39 A11 40 A10 41 A9 42 A8 4 A7 5 A6 6 A5 7 A4 8 A3 9 A2 10 A1 11 A0 43 NC2 44 NC3 1 NC1 12 CE* 14 OE* D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 15 17 19 21 24 26 28 30 16 18 20 22 25 27 29 31 VCC DH(0) DH(1) DH(2) DH(3) DH(4) DH(5) DH(6) DH(7) DH(8) DH(9) DH(10) DH(11) DH(12) DH(13) DH(14) DH(15)
23 VCC 33 BHE 13 VSS1 32 VSS2 C190 0.1UF C191 0.1UF RCS0* RD_FLASH* WR_FLASH* 5E2 5E4 5E4
9 NC1 10 NC2 13 NC3 14 NC4
_BYTE
47
42 RD_FLASH* 43 WE0* 44 CS0* 45 CS1* 47 F_RST*
KM23C8105DG-LOW
26 _CE 15 28 _OE RY_BY* 12 11 _WE RESET* AM29F800A
F_RST* RY_BY1* U25 2 A18 3 A17 34 A16 35 A15 36 A14 37 A13 38 A12 39 A11 40 A10 41 A9 42 A8 4 A7 5 A6 6 A5 7 A4 8 A3 9 A2 10 A1 11 A0 43 NC2 44 NC3 1 NC1 12 CE* 14 OE* 15 17 19 21 24 26 28 30 16 18 20 22 25 27 29 31 VCC
2A1 7D4
RY_BY2*
7D4
67 66 68 69 70 71
RY_BY* NC1 NC2 NC3 NC4 NC5
LA(20) LA(19) LA(18) LA(17) LA(16) LA(15) LA(14) LA(13) LA(12) LA(11) LA(10) LA(9) LA(8) LA(7) LA(6) LA(5) LA(4) LA(3) LA(2) LA(21) LA(22) LA(23) 5D3 RD0#
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
DH(16) DH(17) DH(18) DH(19) DH(20) DH(21) DH(22) DH(23) DH(24) DH(25) DH(26) DH(27) DH(28) DH(29) DH(30) DH(31)
U32 LA(20) LA(19) LA(18) LA(17) LA(16) LA(15) LA(14) LA(13) LA(12) LA(11) LA(10) LA(9) LA(8) LA(7) LA(6) LA(5) LA(4) LA(3) LA(2) 16 17 48 1 2 3 4 5 6 7 8 18 19 20 21 22 23 24 25 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 VCC 45 43 41 39 36 34 32 30 44 42 40 38 35 33 31 29 37 R259 10K 46 VSS1 27 VSS2 VCC C252 0.1UF DH(31) DH(30) DH(29) DH(28) DH(27) DH(26) DH(25) DH(24) DH(23) DH(22) DH(21) DH(20) DH(19) DH(18) DH(17) DH(16) VCC VCC
46 NC6 48 NC7 1 GND1 39 GND2 72 GND3
10 VCC1 30 VCC2 59 VCC3 C169 0.1UF C216 0.1UF C250 0.1UF FSIMM
23 VCC 33 BHE 13 VSS1 32 VSS2 C157 0.1UF C159 0.1UF
9 NC1 10 NC2 13 NC3 14 NC4
_BYTE
47
T81
KM23C8105DG-HIGH RCS0* RD_FLASH* WR_FLASH* 7D4 5E4 5E4
2E4 RD0*
R294 10
5D1
RD0#
T79
26 _CE 15 28 _OE RY_BY* 12 11 _WE RESET* AM29F800A
R299 RCS(0) R298 100
100 (N.A) 5C3,5D3 RCS0*
F_RST* RY_BY1*
2A1 7D4
T80
U9 RCS(1) R186 100 R297 (N.A) RCS(2) R300 RCS(3) 2D7 RCS(0:3) 100 5C5 R_W* RCS3* GCS* 2D7 3C5 5 100 5C5 RCS2* U9 6 74F14 T51 T50 4 5 5C1 FLASH_WR_E RCS1* WR0* 2E4 7A4 3 4 74F14 T49 1 2
U35 T90 3 74F32 5C3,5C5 WR_FLASH* VCC VCC
C286 0.1UF
C287 0.1UF
U35 6 74F32 5C3,5C5 RD_FLASH*
R295 100
Controller Diagram (6/10)
2A7 MD(0:31)
2A7 MA(0:10) MA(0) MA(1) MA(2) MA(3) MA(4) MA(5) MA(6) MA(7) MA(8) MA(9) MA(10) R293 R275 R292 R274 R291 R273 R290 R272 R289 R271 R288 100 100 100 100 100 100 100 100 100 100 100 DR_A(0) DR_A(1) DR_A(2) DR_A(3) DR_A(4) DR_A(5) DR_A(6) DR_A(7) DR_A(8) DR_A(9) DR_A(10) DR_A(0) DR_A(1) DR_A(2) DR_A(3) DR_A(4) DR_A(5) DR_A(6) DR_A(7) DR_A(8) DR_A(9) DR_A(10) 12 13 14 15 16 17 18 28 31 32 19
J1 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 2 4 6 8 20 22 24 26 36 49 51 53 55 57 61 63 65 37 3 5 7 9 21 23 25 27 35 50 52 54 56 58 60 62 64 38 MD(0) MD(1) MD(2) MD(3) MD(4) MD(5) MD(6) MD(7) MD(8) MD(9) MD(10) MD(11) MD(12) MD(13) MD(14) MD(15) MD(16) MD(17) MD(18) MD(19) MD(20) MD(21) MD(22) MD(23) MD(24) MD(25) MD(26) MD(27) MD(28) MD(29) MD(30) MD(31)
DR_CAS0* DR_CAS1* DR_CAS2* DR_CAS3*
40 CAS0* 43 CAS1* 41 CAS2* 42 CAS3* 44 RAS0* 45 RAS1* 34 RAS2* 33 RAS3* 29 BS0* 46 BS1* 66 BS2* 71 BS3* 47
DR_RAS1*
DR_RAS2*
DR_WR* C176 22PF
WRITE*
67 PD0 68 PD1 69 PD2 70 PD3 10 +5V_1 30 +5V_2 59 +5V_3 SIMM
2A1 WE*
R183
10
DR_WR*
VCC 1 GND1 39 GND2 72 GND3
C175 22PF 2A1 CAS(0:3) CAS(0) CAS(1) CAS(2) CAS(3) R192 R193 R200 R201 180 180 180 180 DR_CAS0* DR_CAS1* DR_CAS2* DR_CAS3* C166 0.1UF C213 0.1UF C247 0.1UF
DR_A(0:10) C187 100PF C188 100PF C192 100PF C193 100PF U20 U29 2A1 RAS(0:4) RAS(0) RAS(1) RAS(2) RAS(3) RAS(4) T91 T34 T93 T94 T95 R184 R232 R233 R202 R203 33 33 33 33 33 DR_RAS0* DR_RAS1* DR_RAS2* DR_RAS3* DR_RAS4* DR_A(0) DR_A(1) DR_A(2) DR_A(3) DR_A(4) DR_A(5) DR_A(6) DR_A(7) DR_A(8) DR_A(9) 17 18 19 20 23 24 25 26 27 28 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 2 3 4 5 7 8 9 10 33 34 35 36 38 39 40 41 MD(0) MD(1) MD(2) MD(3) MD(4) MD(5) MD(6) MD(7) MD(8) MD(9) MD(10) MD(11) MD(12) MD(13) MD(14) MD(15) VCC 1 VCC1 6 VCC2 21 VCC3 C215 0.1UF 11 NC3 12 NC4 32 NC5 KM416C1200 22 GND1 37 GND2 42 GND3 C235 0.1UF C249 0.1UF DR_A(0) DR_A(1) DR_A(2) DR_A(3) DR_A(4) DR_A(5) DR_A(6) DR_A(7) DR_A(8) DR_A(9) 17 18 19 20 23 24 25 26 27 28 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 2 3 4 5 7 8 9 10 33 34 35 36 38 39 40 41 MD(16) MD(17) MD(18) MD(19) MD(20) MD(21) MD(22) MD(23) MD(24) MD(25) MD(26) MD(27) MD(28) MD(29) MD(30) MD(31) VCC 1 VCC1 6 VCC2 21 VCC3 C156 0.1UF 11 NC3 12 NC4 32 NC5 KM416C1200 22 GND1 37 GND2 42 GND3 C168 0.1UF C189 0.1UF
VCC C59 33UF/16V
C178 33PF
C234 33PF
C233 33PF
C194 33PF
C195 33PF
16 NC1 15 NC2
16 NC1 15 NC2
DR_RAS0* DR_CAS1* DR_CAS0* DR_WR* R234 33
T52
14 30 31 13 29
RAS* UCAS* LCAS* WR* OE*
DR_RAS0* DR_CAS3* DR_CAS2* DR_WR* R185 33
T13
14 30 31 13 29
RAS* UCAS* LCAS* WR* OE*
Controller Diagram (7/10)
AD(0:18)
2A1 AD(0) AD(1) AD(2) AD(3) AD(4) AD(5) AD(6) AD(7) 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7
U3 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74HCT273 1 U9 2 74F14 11 U9 10 74F14 LED2 LED3 U9 8 74F14 R38 33 1 2 C9 0.1UF GND 5 CONN2 CONN20 J2 LED4 VCC LED1 2 5 6 9 12 15 16 19 VCC 20 10 C33 0.1UF LCD_D4 LCD_D5 LCD_D6 LCD_D7 LCD_E LCD_RS LCD_DRV_E FLASH_WR_E LCD_E VCC VCC LF1 FILTER_150PF 1 3 2
T31
5E3
R310 10K
C100 0.1UF
J8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
11 CLK 1 CLR
RST*
2B1 U4 AD(8) AD(9) AD(10) AD(11) AD(12) AD(13) AD(14) AD(15) 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC GND 74HCT273 2 5 6 9 12 15 16 19 VCC 20 10 C34 0.1UF T99 T108 T109 T111 T25 T26 T27
13
U9
12 74F14 9
LCD_D4 LCD_D5 LCD_D6 LCD_D7 LCD_RS LCD_DRV_E
T348 T349
IOCS2*
2D7
U1 3 4 2 6 7 1 DI DO SK NC1 NC2 CS VCC 8
VCC
C14 1000PF
C16 1000PF
C15 1000PF
C17 1000PF
C18 1000PF
C19 1000PF
T3 WR0* 2E4 C293 100PF
12 13
T4
U35 11 74F32
C288 100PF
11 CLK 1 CLR
KM93C66GD
U5 AD(0) AD(1) AD(2) AD(3) AD(4) AD(5) AD(6) AD(7) 2 3 4 5 6 7 8 9 T2 C289 100PF A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 VCC GND R30 33 74ACT245 R16 10K B1 B2 B3 B4 B5 B6 B7 B8 VCC GND R31 33 74ACT245 2E1 IRQ1* 4.7K R7 18 17 16 15 14 13 12 11 VCC 20 10 C36 0.1UF C28 100PF C29 100PF C30 100PF T29 T30 T28 R17 10K R18 10K R19 10K R20 10K 9C2 9C1 9C2 5C5 5C3,5E3 18 17 16 15 14 13 12 11 VCC 20 10 C35 0.1UF VCC VCC VCC VCC VCC LED1 LED2 LED3 LED4 P_SW1 P_SW2 P_SW3 P_SW4 P_SW5 P_SW6 P_SW7 P_SW8 C20 1000PF C21 1000PF C22 1000PF C23 1000PF C24 1000PF C25 1000PF C301 1000PF C302 1000PF C305 C304 C303 C63 P_SW1 P_SW2 P_SW3 P_SW4 P_SW5 P_SW6 P_SW7 P_SW8
VCC
T33
9 2E4 RD0* 10
U35 8 74F32
1 DIR 19 *G
R8 10K
R9 10K
R10 10K
R11 10K
R12 10K
R13 10K
R301 10K
R302 10K
J12 1 2 3 4 5 6 7 8 CONN8
U6 AD(8) AD(9) AD(10) AD(11) AD(12) AD(13) AD(14) AD(15) T1 2 3 4 5 6 7 8 9 A1 A2 A3 A4 A5 A6 A7 A8
RDY* EXITP* PSYNC* RY_BY2* RY_BY1*
1 DIR 19 *G
1000PF 1000PF 1000PF 1000PF
Controller Diagram (8/10)
VCC
SEN_5V 5V1 R164 LF5 FILTER_22NF 1 3 2 T9 R163 1K 5V2 1K
STROBE*
2D1 C141 1000PF R137 100 R138 1K R136 1K R139 1K R144 1K R140 1K R145 1K R141 1K R147 1K R146 1K J11
PD(0:7)
2D1 PD(0) PD(1) PD(2) PD(3) PD(4) PD(5) PD(6) PD(7) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 FGND CENT36 5V2 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
C142 220PF
C143 220PF
C149 220PF
C144 220PF
C150 220PF
C145 220PF
C152 220PF
C151 220PF 20 19 18 17 15 14 13 12 11 C18 C17 C16 C15 C14 C13 C12 C11 C10 GND2 16 C9 10 C8 9 C7 8 C6 7 C5 5 C4 4 C3 3 C2 2 C1 1 GND1 6 U15 74F1071
5V1
SEN_5V
R129 5.1K 2D1 2D1 2D1 2D1 2D1
R128 5.1K
R127 5.1K
R126 5.1K
R25 5.1K R29 R28 R27 R26 33 33 33 33
ACK* BUSY PERROR SELECT AUTOFD*
R125
33
C117 470PF
C121 100PF
C120 100PF
C119 470PF
C118 470PF SEN_5V
R24 1K 2D1 2D1 2D1 R124 R122 33
R123 1K
R22 1K
SELIN* FAULT* INIT*
T11 T12
R23 33
33
C116 470PF
C115 470PF
C114 470PF
Controller Diagram (9/10)
J6 1 2 3 4 HEADER4
VCC
C294 1000PF
C295 1000PF J7 CONN24 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
VIDEO*
2C1
LF10 FILTER_150PF 1 3 2
T48
B103 1 2
VCC
VCC R311 3.3K 2C1 2C1 2C1,7D4 R280 10K R279 10K R276 10K R312 3.3K R285 10K R283 10K R286 10K B108 1 R1 0 T98 R281 R278 R277 100 100 100 2 C60 33UF/16V
CMSG* LSYNC* PSYNC* RDY*
CCLK* PRINT* EMSG* EXITP* EBSY*
2C1 2C1 2C1 2C1 2C1
B107 1 R284 R282 R287 100 100 100
2
T350
T347
C285 470PF
C283 1000PF
C284 470PF
C291 470PF
C280 470PF
C292 470PF
C253 1000PF
C254 470PF
C255 470PF
C282 470PF
C281 470PF
Controller Diagram (10/10)
8-3 Panel Board
8-4 Flash SIMM
8-5 LocalTalk
U6 1 2 74LS14 3
U6 4 74LS14 5
U6 6 74LS14 9
U6 8 74LS14 11
U6 10 74LS14 13
U6 12 74LS14
R3 33
VCC
C20 0.1UF SCC_CS* U3 R4 33 (N.A) C4 1UF 1 4 3 VCC C5 1UF 5 C1+ C2+ C1C2- MAX232 Y6 16 VCC Y+ 2
VCC C2 1UF J1 R15 1K B1 1 C3 1UF B41 B3 1 B21 B5 1 T3 DESUB-9P T5 C7 C6 C9 C8 330PF 330PF 330PF 330PF BEAD 2 BEAD 2 BEAD 2 BEAD 2 2 BEAD 1 6 2 7 3 8 4 9 5
VCC
C18 0.1UF
11 T1_IN 10 T2_IN 12 R1_OUT 9 R2_OUT
14 T1_OUT 7 T2_OUT 13 R1_IN 8 R2_IN GND 15
U1 J3 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 CON30 C1 33UF D(0:7) D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7) 1 2 44 3 43 4 42 5 D0 D1 D2 D3 D4 D5 D6 D7 10 VCC DCDA RXDA TXTA TRXCA* RTXCA* SYNCA* W_REQA* DTRA* RTSA* CTSA* Z85230 DCDB RXDB TXTB TRXCB* RTXCB* SYNCB* W_REQB* DTRB* RTSB* CTSB* GND2 36 22 14 16 15 13 12 11 19 20 21 24 31 29 30 32 33 34 27 26 25 R5 33 T34 T35 T36
D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7) SCC_CS*
1 2
U5 3 74F32 U5 6
4 5
41 RD* 40 WE* 39 A_B* 38 CE* 37 D_C* R16 10K T17 9 INTACK* 8 IEI 7 IEO 6 INT* 23 PCLK GND1 35
SCC_CS* 74F32 VCC
VCC
C21 0.1UF U2 1 5 3 6 MAX488 8 2 R11 R13 27 27 R12 R14 C10 C11 330PF 330PF 27 27 T32 T33 B7 1 B81 BEAD 2 BEAD 2 R9 27 R10 27 B6 1 BEAD 2 R7 27 C12 C13 330PF 330PF J2 R8 27 6 3 4 1 7 2 8 5 DIN-8P
VCC
T7 4 GRAUND U4
7
LF1 VCC FILTER-150PF 1 2 3
R1 68
OSC1 4 2 C17 0.1UF VCC CLK GND NC 3 1
R2 68 C15 100PF
PR
R6 33 Q 5 C14 100PF 6
2 3
D CLK
4
7.3728MHZ 74LS74 VCC +5v C22 0.1UF
1
CL
Q_
C19 0.1UF
C16 0.1UF
8-6 Cleaning Board
+24V C1 470PF 3K 6
D1 ESJA57-04 HP1 THV_PORT 1
T1 1 +24V 2 +24V
R1 30M BR
C2 470PF 3K
D2 ESJA57-04
C4 68PF 2K 4
R5 1K 1/8
R4 150K 1/8 VR1 100K C
R3 10K 1/8 CN1 R2 10K 1/8 1 2 3 SLCON3P ZD1 5.6V
10 TRANS10P
5 C B Q1 E KSD526 C3 33NF 50V
B E Q2 KSC1008
8-7 Motor-SUB Board Diagram
+5V
+24V
C1 10UF 50V
C2 47UF 50V
NOT USED
C8 330PF 50V C6 330PF 50V
+24V CN1
+5V
11 LOGIC
1 2 3 4 5 6 7 8 9 10 DLCON_10P C9 10NF 50V C11 10NF 50V C10 10NF 50V
LOAD
5
CN3 OUT1 OUT4 OUT2 OUT3 1 17 2 4 1 2 3 4 SLCON4P
MOTOR_PA MOTOR_EA MOTOR_PB
13 14 7 8
PHASE1 U1 *ENABLE1 *ENABLE2 A2918SWV PHASE2
12 16 18 15 10 3 6 9
R5 1K R6 1K
RC1 SENSE1 E1 REFE GND E2 SENSE RC2
+5V R7 1K R8 5.6K
C7 330PF 50V
R3 56K
C4 820PF 50V
R2 0.33 2W
R1 0.33 2W
C3 820PF 50V
R4 56K
C5 330PF 50V
+24V
D7 1N4003 +5V
FB1 BDCORE CN2 1 2
C
FAN_E
SLCON2P-FAN
B Q1 KSC1008 E
2 1 D1 DIODE_3P 3
R12 5.6K 1/8
+24V
CN4 D8 1N4003 1 2 SLCON2P C
MP_CLUTCH
R9
5101/8 R13 5.6K 1/8
B Q2 KSC1008 E
2 1 D2 DIODE_3P 3
+5V R11 15K 1/8
MP_PAPER
+5V R10 150 1/8 1 2 3
CN5
2 1 D3 DIODE_3P 3 SLCON3P
CN1
8-8 PTL Diagram
CONN2 1 2 VCC
LD1 SR3312-V
LD2 SR3312-V
LD3 SR3312-V
LD4 SR3312-V
LD5 SR3312-V
LD6 SR3312-V
LD7 SR3312-V
LD8 SR3312-V
LD9 SR3312-V
LD10 SR3312-V
LD11 SR3312-V
LD12 SR3312-V
LD13 SR3312-V
LD14 SR3312-V
LD15 SR3312-V
LD16 SR3312-V
LD17 SR3312-V
LD18 SR3312-V