Commodore 1702 Service Manual download pdf (Page 13)

e

AUDIO

Y

(CHROMI-

NANCE)

C

(LUMI-

NANCE)

AUDIO VIDEO

L~

~J

r;:l

F

R

F

6

I

i-+81

0

,....

I

I

R

-0

-

..............

1

;J

SIGNAL

SELECT

S

R

0)

0

'-'

F

<"-~

"-

"

I

e

1701/1702

BLOCK

DIAGRAM

!AUDIO

AMP!

It

r-::UTPUT

&.

DRIVE

I I

3.58

f-"o

3.58

TRAP

SW

TRAP

~

DELAY

VIDEO

BUFFER

VIDEO

AMP.

&.

SYNC.

SEPARATOR

I

BUFFER

l

BP

AMP.

KILLER

I

CONTROL

I

iii

i I i

I I I I I I

I

VIDEO

I Y

AMP.

I

1

SUPER

SCREEN I

CONTROL

COLOR

e

fll.

r---c;

><

~

irE

r---

I-

C

::E

F:

FRONT

R:

REAR

BUFFER

JSANDPASS}-

FILTER

COLOR DE

MOD.

DIFFERENCE

1

'---

&.

ETC.

(X)

POWER

TRANSF:

LINE

FILTER

&.

FUSE

ACIN

I

.1

VOLTAGE

J

RECT. CONTROL

-B1

I i

VERTICAL

V. OSC

&.

V.

AMP.

I--

OUTPUT

~

------------

,.....

H.

AT

C

&.

H.

OSC

I

HORIZONTAL

HORIZONTAL

t--

OUTPUT

DRIVE

I

X-RAY

prOTECTOR

B1

roo--

V

I

--

---

H

'----

HIGH

VOLTAGE

I

RECT.

CRT

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 52 53

Comments to this Manuals

No comments