Atari 400 Field Service Manual

ATARI
WO COMPUTER
CONSOLE PARTS
LIST
PARTS
LIST (cont)
Assy
Part^4o.
DOOR
C01410*
EPROM
CA060053
FINAL
*CA01^U1-01
FINAL
CAOl^UI-02
K£YBOARr>CA01*03l
KEYBOARO-CA017999
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
.
1*-5102
1*-5103
1*-5105
-1*-5123
1^-5124
1^5151
I*-5153
•
U-5182
•
1^-5183
1^5271
U-5272
1^^-5303
•
l*-5332
1*-5*71
•U-5*72
l*-5*73
l*-5623
'I'*-5682
•1^5912
21-101473
3I-1N9U
•
33-2N3906
'
34-2N3563
34-2N3904
C01W89
CA0118W
•CA014807
C010177
CO10448
C010816
C010S21
C0I0822
Description
CARTRIDGE
DOOR SPRING
EPROM
CARTRIDGE
(16K)
ATARI HCS
COMPUTER
{8K)
ATARI
HCS
COMPUTER
(I6K)
KEYBOARD
ASSY
KEYBOARD
ASSY
Location
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
I2K
RESISTOR
120K
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
CAP. MYLAR
DIODE
1N9U
TRANSISTOR
TRANSISTOR
TRANSISTOR
100 OHM
IK
lOK
lOOK
1
MEG
150
OHM
15K
1.SK
18K
270 OHM
2.7K
30K
3,3K
470 OHM
*.7K
*7K
'f70K
62K
6.3K
9.1 K
.0*7UF
2N3906
2N3563
2N3904
CONNECTOR
EDGE
(15/30)
SPEAKER
ASSY
(63 OHM)
PC
BOARD
ASSY (MAIN)
CRYSTAL
3.579575
MHZ
CONNECTOR
SOLDER
RT
ANGLE
(9 PIN)
BUFFER
HEX CMOS
(CDW50)
CAP.
POLY
820PF
INDUCTOR
2UH
REPLACEMENT
LISTED
(REPLACEMENT FOR
CA0U031)
RlOl-118,,155
R160,l
62,169,172
R165
R182
R181
R168,173,177
R179
R119-123,113*-154
R167,176
R126-133,16*
R161,i71
R158
R185
R178
R175
R156,18*
R170,i7ff
R12'*,125
R183
R180
R166
R163
0135-1*2,181
CR10l,103
Q103,10i^,107
Q105
Q102
J108
XlOl
JlOl-lOf*
Alll
0177,178
L102
ATARI
Home
Computer
9-3

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)