Sharp MZ-700 manual ~ P7

CUSTOM LSI < YTl >

1.BLOCK DIAGRAM CRT Control

-

LPHI 0

J

1/2

I

~ CLKN

I

~

COLR

- HSY

l-{

r --

H. SYNC. (NTSC)

NTSC

~

1/2

J

r--

PAL

~ BLNK

I--

IMT

SELECT

"V

HBLN

BLNK0

COLREh

H

I

I.....-

AND

H. SYNC. (PAL)

f ----

1/4

~

LOO

...,

-

~ LOAD

NTPL 0

A-C

SCREEN

POSITION (1)

3

PO

\.

~

,

~ P1

a:

"U P2

w

P3

X

~

w

P4

ABC

..J

~ P5

0..

8

i=

~

D-K

..J

P6

\

::>

r--

SCREEN

,

::i:

~ P7

POSITION (2)

Cl)

Y

Cl)

V P8

w

a:

~

pg

0

"

I'5

0

et

P10

"!

~

"0 S157

~V. BLNK CIRCUIT ~ V. SYNC. CIRCUIT

		•				f		3	CS DD
		L ---							SYNN
AO 0									-0VBLN
	-	/"
A1	('		\ 11
A2 9
			,
A3 0				I	1/2		I	-	"0 01
A4 0		/	0123	1			f
A5 0		/
		/	AND	It
A8	0						I
		/
A6	0	/	I		1/2		I	-	02
A7
				-
	0	/
A9				Y r
A10 0					1/2		1		Q 03

9