IN SET
1 CHARACTER
SCAN
LINES 3
0
0
1234567
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000
rj0
rj.
79
0 0 0 0 0 0 0 0
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9 DATA
BYTES IN
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' DISPLAY'
'
. SCREEN.
.
.
24
Q.
1-BIT REVERSE VIDEO
FROM
M IC ROPROCES SOR
2K x 8
CHARACTER RAIVI
CHARACTER
GENERATOR ROM
(128 CHARACTERS)
8- 8 IT
PARALLEL
LOAD
SHIFT
REGISTER
R EVER SE
V IDEO
VIDEO
7- 8 IT
CHARACTER
tI- B IT
SCAN LINE
COUNTER
11- B IT
CHARACTER
COUNTER
CRT-C
SYNC
PICTORIAL 4-3
Simple System Block Diagram
Summary of Contents for Z-100 Series
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Page 171: ...page 2 133 SEMICONDUCTOR IDENTIFICATION...
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Page 390: ...R9 1 R4 Ri R1 TG43 PS U1 R 19 U18 U21 I Z 14 UaS U32 CIRCUIT I Shown from the c component...
Page 397: ...Page 7 1 5 1 4 Floppy Drives 7 2 Description Programming Cable Connections Operation 7 5 7 6...
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Page 405: ...Page 8 1 Power Supply Power Line Considerations Specifications 8 2 8 3...
Page 411: ...page 9 3 REPLACEMENT PARTS LIST V s 1 s I t V p 10 ALL IN ONE...
Page 415: ...Page 9 7 ACE5fENT p4RTS L 45 44 43 46 61 42 60 40 50 52 I...
Page 417: ...page 9 9 REPLACEMENT PARTS LIST 1 4 9 io 20 1II l I i jj e e 1 I 17...
Page 419: ...Page 9 f E LACEMENT pRTS LIST 23 24 h 2S 26 28 29 L 41 40 C 3 0 I t tj t 3 4 Q t...
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