Sharp MZ-3500 service manual D e

Page 112

I n d e x

MZ-3500

PARTS CODE [C]

C C A B C 1 007ACZZ

[D]

DUNT-1 0 18ACZZ DUNT-1 035ACZZ DUNTK 10 2 5ACZZ DUNTK 102 8ACZZ DUNTK 1 060ACZZ DUNTK 1064 ACZZ D U N T K 1 082ACZZ DUNTK 1083 ACZZ DUNTK1085ACZZ

[G]

GCABA 100 1ACZZ G C A B A l 003ACZZ GCABB1002ACZZ GCABB1004ACZZ GCOVH1 00 1ACZZ GFTAF1 001ACZZ G F T A F 1 002ACZZ G F T A R 1 0 0 3 A C Z Z GFTAR1004ACZZ GFTAU1005ACZZ GLEGG1001ACZZ

G L E G P O O 10UCZZ GLEGP1001CCZZ GSTN-100 1ACZZ

[H]

HBDG83004GESA

n

[J ]

JKNBM0004PAZZ

[L]

LANGK1007ACZZ L A N G Q l 004ACZZ

//

LANGQ1005ACZZ

//

LANGS1006ACZZ L A N G T 1 0 0 1 ACZZ L A N G T 1 002ACZZ LANGT1003ACZZ LANGT1008ACZZ LANGT1010ACZZ LBNDJ0009FCZZ LCHSM1008ACZZ LHLDF6648RCZZ

II

II

LHLDW6655RCZZ

//

LHLDZ1 00 1ACZZ L P L T P 1 0 0 1ACZZ LPLTP1072CCZZ LX-BZ1001 ACZZ LX-LZ6023RCZZ

[N]

N F A N P 1 0 0 1ACZZ

[P]

PCUSG1 00 1 ACZZ

H

H

PCUSU1003ACZZ PHOG-1 001ACZZ PHGG-1002ACZZ PSLDM1 001ACZZ PSLDM1003ACZZ PSLDP 100 1ACZZ PSPAG1 004ACZZ P S P A X 1 00 1ACZZ PZETY 100 1ACZZ

//

[Q]

QCNCMl 0 02 ACZZ

//

QCNCMl 004 ACZZ

//

QCNCMl 009ACZB

//

Q C N C M l 009ACZE

NO. PRICE NEW PART RANK MARK RANK

1-

 

1 AY

 

0

1-

17

* *

N

E

1-

17

* *

 

E

10-

1

* *

N

E

11-

13

* *

 

 

2-

11

* *

N

E

2-

9

* *

 

E

2-

9

* *

 

E

2-

9

* *

 

E

9-

8

if *

 

E

9-

16

AS

N

D

1-

9

BM

N

D

9-

3

A R

N

D

1-

18

BG

N

D

1-

19

AM

N

D

1-

2

A E

N

D

1-

35

A E

 

D

2-

12

AD

N

D

2-

13

AC

N

D

1-

10

A L

N

D

9-

18

A A

N

C

1-

26

AB

 

C

9-

19

AB

N

C

9-

17

A E

D

1-

3

A E

 

D

9-

1

A E

N

D

2-

1

AC

N

C

2-

3

A B

N

C

2-

24

AH

N

C

5-

1

AH

N

C

2-

25

A F

N

C

8-

1

A F

N

C

2-

2

A F

N

C

9-

10

AG

 

C

9-

15

AC

N

C

1-

20

A X

C

10-

6

AF

N

C

1-

21

A E

 

C

11-

1

AC

 

D

1-

22

AY

 

C

2-

34

AB

 

C

3-

26

AB

 

C

5-

2

A B

 

C

1-

36

AB

 

C

1-

40

AB

N

C

2-

15

AD

C

9-

5

AC

N

D

9-

4

AD

 

D

1-

29

AC

 

C

1-

23

AA

 

C

1-

24

BM

N

B

2-

26

A A

N

C

2-

35

A A

N

C

8-

2

A A

N

C

9- 100

A A

 

C

1-

34

AC

N

C

2-

32

AC

N

C

9-

11

A N

 

C

1-

41

AP

 

C

9-

23

AB

 

C

1-

11

AC

 

C

9-

7

AB

 

C

2-

27

A E

N

C

8-

3

A E

N

C

2-

28

AQ

 

C

8-

4

AQ

 

C

3-

4

AQ

 

C

8-

5

AQ

 

C

3-

12

A A

 

C

5-

5

A A

 

C

3-

14

A B

 

C

PARTS CODE

Q C N C M l 0 0 9 A C Z E Q C N C M l 0 0 9 A C Z G

//

Q C N C M l 0 0 9 A C Z H

//

//

Q C N C M 1 0 0 9 A C Z i

it

Q C N C M l 0 0 9 A C Z J Q C N C P 4 8 4 1 Q C Z Z

//

Q C N C P 6 0 4 1 Q C Z Z

it

Q C N C W 0 2 0 7 H C Z Z

//

Q C N C W 1 0 0 1 A C Z Z

ii

Q C N C W 1 0 0 6 A C Z Z Q C N C W 1 0 0 7 A C Z Z Q C N C W 1 0 0 8 A C O 1

//

Q C N C W 1 0 0 8 A C O 2

ii

QCNW-1 00 1 A C Z Z Q C N W - 1 0 0 2 A C Z Z QCNW-1 0 0 3 A C Z Z

//

Q C N W - 1 0 0 4 A C Z Z

II

Q C N W - 1 0 0 7 A C Z Z

//

//

QCNW-1 04 4 A C Z Z

//

QCNW-1 04 7 A C Z Z

//

Q L U G L 0 0 0 6 U C Z Z Q P I N - 2 0 0 5 S C Z Z QPWBF 1 0 0 5 A C Z Z Q S O C Z 6 4 1 4 A C Z Z Q S O C Z 6 4 1 6 A C Z Z

;/

//

Q S O C Z 6 4 2 4 A C Z Z Q S O C Z 6 4 2 8 A C Z Z Q S O C Z 6 4 4 0 A C Z Z

//

//

//

QSW - K 1 0 02 A C Z Z QSW-K 1 0 0 3 A C Z Z QSW - K1 0 0 4 A C Z Z QSW-K 1 0 0 5 A C Z Z QSW-K 1 00 7 A C Z Z Q S W - S 1 0 0 6 A C Z Z Q S W - Z 1 0 0 2 S C Z Z Q S W - Z 2 0 0 5 S C Z Z Q S W - Z 9 6 6 0 K C Z Z

[ R ]

RC - CZ 1 O O O Q C Z Z

u

H

R C - K Z 1 0 1 8 C C Z Z R C - S Z 2 0 0 1 H C Z Z R C R S - 1 0 0 1A C Z Z R C R S - 1 0 0 2 A C Z Z R C R S - 1 0 0 3 A C Z Z R C R S - 1 0 0 4 A C Z Z R C R S P 1 0 0 3 C C Z Z RMEMR 1 0 0 2 A C Z Z RMEMR 1 0 04 ACO 7 R M P T C 4 3 3 1 Q C K B R M P T C 4 3 3 3 Q C K B R M P T C 4 6 8 2 Q C K B R M P T C 8 3 3 3 Q C K B R M P T C 8 3 3 3 Q C K J R V R - A 5 4 5 2 Q C Z Z R V R - M C 3 2 1 Q C Z Z

I S]

S P A K A 1 0 0 3 A C Z Z

NO.

5- 6

3- 13

5- 7

3- 10

5- F*

9- 101

3- 11

5- 9

9- 102

3- 2

5- 10

3- 1

5- 11

3- 9

5- 3

3- 3

5- 4

9- 103

9- 104

1- 6

3- 16

2- 4

3- 17

9- 13

9- 14

2- 16

3- 21

2- 17

3- 20

2- 29

3- 6

8- 6

2- 19

3- 19

2- 18

3- 18 IT 37 8- 7 1- 7 5- 12 5- 13

10- 7

11- 6

5- 14

5- 15

5- 16

8- 8

9- 105

10- 8

9- 43

9- 43

9- 43

9- 43

2- 5

9- 9

5- 17

5- 18

5- 19

8- 9

9- 106

10- 9

5- 20

10- 10

5- 21

5- 22

5- 23

9- 107

5- 24

1- 25

4- 1

8- 10

5- 25

5- 26

5- 27

9- 108

2- 6

8- 11

4- 10

PRICE NEW PART RANK MARK RANK

A B

 

C

A C

 

C

A C

 

C

A C

 

C

A C

 

C

A C

 

C

A C

 

C

A C

 

C

A C

 

C

A T

 

C

A T

 

C

A W

 

C

A W

 

C

A K

 

C

A K

 

C

A Z

 

C

A Z

 

C

A D

 

C

A E

 

C

A C

 

C

A C

 

C

A F

 

C

A F

 

C

BB

 

B

A P

 

C

A K

N

C

A K

N

C

AM

N

C

AM

N

C

A X

N

C

A X

N

C

A X

N

C

AM

N

C

AM

N

C

AM

N

C

A M

N

C

A B

 

C

A A

 

C

A A

N

C

AD

 

C

A D

 

C

A D

 

C

A D

 

C

A E

 

C

A E

 

C

A G

 

C

A G

 

C

A G

 

C

A G

N

C

BU

E

BU

N

E

BU

N

E

BU

N

E

A E

N

B

A F

 

B

A Z

 

B

A K

 

B

A R

 

B

A B

 

C

A B

 

C

A B

 

C

A E

 

C

A F

 

C

AU

N

B

A U

N

B

A U

N

B

A G

 

B

A T

 

B

* *

N

E

 

D

B A

 

A B

 

B

A C

 

C

A C

 

C

A D

 

B

A D

 

C

A F

 

B

A H

 

C

A Z

N

D

Page 111 Page 113
Image 112
Page 111 Page 113
Contents Personal Computer Model Z-350 Timer BACKUP, INIT, COPY, DEBUG, KillallMemory VideoRefer to the page TIN Circuit Diagram Slot Slot2LSI, 1C Cmosic SFDI/FPreset SymbolSdisp Change DispBasic Area RAM BaseSystem UserMZ-1D07 MZ3500 System configuration of Model Software Memory Configuration MS1 = D MSO = 0 LTiming of Reset Signal SD1 System Loading & CP/M ROM-IPLFfff Bank SelectMAO SD3 RAM based Basic Operational descriptionBank ROMBlock diagram Relation between MMR main memory Main Memory MapperThis paragraph discusses main CPU I/O Main CPU and I/O portTable below describes address map 0001 Main CPU \mMZ3500 Sub CPU and I/O portMemory mapper MMRSP6102R-001 Block diagram To ResetAddress BUS CoabRAS ROW Address Select Line Address Select Signal MZ3500 Memory mapper MMR SP6102R-001 signal descriptionSrdy Pin No RO1B IN/OUTRO2B A7 A6 A5A4A3A2AlAO H E X Uhus 1 O 1 1 1 1 0 KI1 Dl Do 17 D6 D5D2 Dl 1 1 1 1 1 0 FE do D4 D3 1 1 1 1 1 1 FF 14 I N D3MZ3500 Memory ROMIPL, RAMCOM, S-RAM select circuit Specification CRTSummary of video display specification AsciDot pitch BlueDot color designated by Graphic dotKA7 CH ATCH AI +,! AT A r + + G #1 FFF Ascii CGVideo RAM Structure of Vram #07FFA Structure of character Vram When read/write from GDC#0000 Read/write by Z-80 via the GDC 640 x 200 dots display mode 8bit16K FV = 60 Hz640 x 400 bits display mode FH = 20.92 kHz FV = 47.3 Hz Setup of GCD master/slaveMaster/slave setup by combination O signal switchingCrtc block diagram Graphic V-RAM AddressPage Master slice LSI CSP-1 SP6102C 002 signal description » CK CSP-1 Block DiagramCSH LSI CSP-2 SP6012C-003 Signal Description HSY2 2BLK2CSP 2 Block Diagram 3r00DSP2 OUT CAS OUTGDC Graphic display controller UPD7220 signal description AD15ILC2 NK-CLCAT~BTI CSR-1MAGECG Address Select Circuit StructureVsync Circuit descriptionCharacter Vram select circuit BlscSet GDC command code Read/write from the Z-80 to V-RAMReturn when all parameters were sent Csrw C 49H -COMMAND CodeWrite C 23H Command Code Vecte C 6CH Command Code Fifo Empty?60H ExplanationVECTE. Dot address is structured on the screen Following manner Dot display program example-1P4 88H P5 HH I T E C 23HKind of line solid line Floppy disk OutlineTJ ILJ n VnVn n nV nnn7 Ci D ci IciData MZ3500 MFD interface block diagram FDC UPD765 22 «- o WindowUPD765 signal description Trigger motor on of the timer 555 Selects FDD MZ350CPort used in the MFD interface is as follows MFM recording methodControls during read, write, seek, and re- calibrate Media detection3500 Precompensate Circuit Control during seek and recalibrationVFO circuit Purpose String of data Pulses from the FDD Data windowVFO circuit configuration Filter Phase Detector Amplifier WindowMFM Mode BQAFM mode timing chart \\\\ Aload Side =3DSC 76 iy 7 EH 77 / FFH \128Track 10 sector Indicates the byte position From the top of directoryIi Patat B144 6145 B146 B147 39 B148 B149 B150 B15139 B74 B75 1015General specification Data transmission formatMZS500 Example 7-bits, even parity, 1 stop bitStart AC controlsOFF KTS MZ3500 Data output control8251 AC 3SOO RXEN,UTR , T X E N200 9 6.3256 128Wl -» «--N8253 8253 OUTPrinter interfacing circuit AA3DAT DS7Output General description of the parallel interfaceData transfer timing I/O port map Clock circuit Schematic Read HoldWrite Hold SET DINMZ3500 PD1990AC Block diagram LSB MSBMmmil » GETE1 J3500 S I CGP I/O SFD 1/FSW2 SW1 On on CE332P OFF on MZ1P02 On OFF IO2824 OFF OFF DipswaSEC FD2\f Canbe in either state Functions Block diagramDescription of each block Switching regulator +5VAlarm generation circuit Timing chartAt rrn Specification of keyboard controlKey Key search timing 2s 2s22 21Key Strobe22.5/-s 132.5Protocol Key to sub CPU Keyboard controller basic flow Keyboard controller signal description XTAL1 XTAL2 Reset INTPIN ALE DBO DB7 GNDOn OFF Procedure Sub-CPU sideShared RAM CRT inter face testAbnormal S C I I 00-FF1 5 c * O DR O.7 Abnormal test endingReady O.H ROM-IPL Main CPU Checker Flow Chart 1/2 Main CPU Checker Flow Chart M? 100101 M7*500Keyboard controller ROM test Keyboard testIPL Flow Chart Jump \ Boot Address System SEEK, Read ErrorError Load Iocs SEEK& ReadSUB CPU IPL Flow Chart 105LJ LJ LJ LJ LJ LJ LJ R R R R F1LU LU U LJ LlJ LJ U U U J l J J L i J L L j l J J L l J L L lAIO IwCRoB MZ-35OO Parts Guide LI LED PWB No Parts CodeS C R I P T I O N IE--or Ooss-zw MZ-3500 Parts CodeN T K QcnwConnector S C R I P T I O NMZ-3500 NO. Parts CodeParts Code A a N a DVH S N 7 4 0 6 N NEW Mark Rank Part S C R I P T I O N Coos J9, MZ1K02,1K03,1K04,1K05 Key unit M2-3500SOC LSI RAMLA a NO. Parts CodeD e Tin Parts Code N a aMZ-3500 Sharp Corporation
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