Atari 400 Field Service Manual

ATARI WO COMPUTER
CONSOLE
PARTS
LIST
PARTS LIST
(cont)
Assy
Part
No.
DescriDtion
Location
PWR SUPP
C0U796 RIVET
NYLON
(ALTERNATE
FOR
P/N
CO 15344)
PWR
SUPP
"
C0U808-OI
DIODE ZENER
1N5231B (5.iV)
CR201
PWR
SUPP 00153^4
RIVET
NYLON
(AL
1
hRNATE LISTED)
PWR SUPP
CO 17988
DIODE
(1N5391)
CR206-209
RAM
-
14-5221
RESISTOR
220 OHM
R501
RAM -
CAO14801
PC
BOARD ASSY
(8K)
RAM
-CA014802
PC BOARD
ASSY
(16K)
RAM
C014179-05 CAP.
CERAMIC
AXIAL 47PF (50V)
C518
RAM
C014181-01
CAP.
CERAMIC AXIAL
.001UF(25V)
C521-523
RAM
C014181-02
CAP. CERAMIC
AXIAL .OIUF (25V)
C503,507
,511,515
RAM
C014181-03
CAP.
CERAMIC AXIAL
.1UF(25V)
0501,502,504-506
508-510,512-519
RAM
-C014313
IC
74LS244
Z502
RAM
-C014331
IC RAM
Z505-512
RAM
-C014339
IC
74LS10
Z501
RAM
-CO1 4345
IC
74LS158
Z503,504
RAM
-CO14386-02
SOCKET IC
(14 PIN)
A501
RAM
-CO
14386-03
SOCKET
IC (16 PIN)
A503-512
RAM »
C014386-05 SOCKET
IC
(20
PIN)
A502
RAM
C014804
INDUCTOR AXIAL
LEAD
4.7UH
L501
TOP
CA014782
TOP COVER
ASSY
TOP
-
C014014
CONSOLE TOP
ATARI
Home
Computer 9-6

Atari 400 Specifications

General

Manufacturer	Atari
Model	400
Type	Home Computer
Release Year	1979
CPU	MOS Technology 6502
CPU Speed	1.79 MHz
ROM	10 KB
Operating System	Atari OS
Keyboard	Membrane keyboard
RAM	8 KB (expandable to 48 KB)
Graphics	ANTIC and GTIA chips
Sound	4 channels
Display	RF output for connection to TV
Storage	Optional cassette tape drive or floppy disk drive
Ports	Cartridge
Display Resolution	320x192 (16 colors)