Quantum Q280 User Manual

'ES: UNLESS OTHERWISE SPECIFIED.
THIS SCHEMATIC APPLIES TO ASSEMBLY 20-22008
OF THE SAME REVISION LEVEL.
ALL RESISTDR VALUES ARE IN OHMS,
ALL CAPACITOR VALUES ARE IN MICROFARADS,
ALL INDUCTOR VALUES ARE IN MICROHENRIES.
R29, 100 ARE NOT INSTALLED IN THIS ASSEMBLY.
SHORTING PLUG OPTIONS ARE SHOWN AS FOLLOWS:
1'0 o-.!. OPEN CONNECTION
4-oL SHORTING PLUG INSTALLED
I. e.
OP8455
OP8464
DAC0832
EL2017
LM358A
LM339
7406
HA13426
TMG CTLR
A07820
3046
MC34072AP
8031
DATA CTLR
27256
4416
5080
74LS365A
LM358A
74HCli
75453
ose
220 ohm/
330 ohm
iIOOK. ohm
74LS112
POWER CONNECTI ONS
REF 5 V 12 V GROUND REF.
PIN
Ul 20
NONE
10. 19
Jl
01
U2
NONE
9 17.20 02
U3
19
20
3,8
U28
03
04
.~
U4 NONE 20 10 05
U5 NONE 8
4
06
--
U6 3
NONE 12
07
U7 14 NONE 7
OB
U8 NONE 1 5.7 09
U9 12.22
NONE
1.11 10
U10
7.20
NONE 10, 13 II
Ul1
NONE NONE' NONE
12
U12 NONE 8 4 13
U13
40 NONE
20
14
8. 17.25.33
3.13.20.
U14
50. 58. 6.8.
NONE
28. 38. 45.
75.
86. 100
53, 63. 73.
80,88
U15
28 NONE 14
15
1----
16
17
U16
18
U17 9
NONE
1.18 19
U18
1.12. 17, 23
20
U19 20, 49. 65 NONE 35, 46.52. 21
7.
61. 62. 64
U20 16 NONE 8
22
U21
NONE
8
4
23
U23
14 NONE 7
24
U24
8
U26
25
NONE 4
U25 11,
14
NONE I 7
U31
I
U32
NONE 'NONE 1
U38
U39
U40
I
NONE NONE
U41
U29
16
NONE
8
CONNECTOR PIN ASSIGNMENTS
SIGNAL NAME PAGE REF
PIN
SIGNAL NAME
PAGE
REF PIN SIGNAL NAME
PAGE REF. PIN SIGNAL NAME
PAGE
GNO
-DBO
GNO
-OBI
GNO
-DB2
GNO
-OB3
GNO
-DB4
GNO
-OB5
GND
-086
GND
-087
GND
-OBP
GND
GND
GNO
GNO
GND
GND
N/C
TERMPWR
-.-~
3R-
3R JI
26
J2 01 12 V DC
IL J4
01
ACT COIL2
~
3R 27 GND 3R 02 12 V RT IL 02 ACT COlli
3R 28
_ .. ".
':3R
lL
-
GND
03
5 V RTN
03
FIL 12 V
... _-
3R
29 GND 3R 04
5 V DC
IL 04 GNO
3R~
30
-
.-
GNO 3R 05 'BUF WR DATA
.. _.-
3R 31 GNO
3R 06
+WR UNSAFE
.--- .- -~
3R
32
-ATN
3R 07 GNO
- .. -
3R
33 GND 3R 08 FIL 5 V
_.
. __ .. -
3R
34
GND 3R
REF.
PIN
SIGNAL NAME
PAGE
09 +BUF HSI
-_ ..
.-.--.-.-
3A
35
GND 3A
J3
01 HALL GND 2R 10 +BUF HS2
--
3R 36 -BSY 3R
02 HALL 1+
2L
11 ROX
--~--
3R
37
GND 3A 03 HALL 1- 2L 12
+BUF
HSO
_.
---
3R 38
-ACK
3R 04 HALL 2+ 2L 13 WR CURRENT
.. ---
3R 39
GND 3A 05 HALL 2- 2L 14 ROY
--
3Fl
-_.
- ... -
40
-RST
3R
06 HALL 3+
2L
15 GND
---- --
3R
41
GND 3A 07 HALL 3- 2L 16 -8UF WR GATE
-_ ......
.--
3A 42 -MS6 3R
08 HALL 12 V
2R
-~
- --
3R
43
GNO 3R
09 COIL A
2R
REF.
PIN
SIGNAL NAME
---
3R 44 -SEL
3A 10
COIL B
2A
J6
01 LED AETURN
45
• __ 0.
-3fi
3R GND
11 COIL C
2R
02 LED SOURCE
3R 46 -C/O 3R
03 LED RETUAN
-
3R
47
GND 3R
.-
3R
48 -REG 3A
--
3A 49
GNO
--3A
50 -I/O 3A
.~-
L11
FIL 12 V
J2
12 V DC
~
:: "
01 ~ ........ --_~-----<-_---------- 12 V
:: BEAD • -C3B.
CB • 28. 37. 64-66.
l.J!!0~0 _____ ..,- ___ ~14_05_. _49_._~ __ -+- ___ ---,T .1 75. 91. 93.
12 V RTN
5 V DC
5 V RTN
GND
10
J2
L5
Li2
4.7
J4
08
FIL 5 V
:=L
J~
04 .~_-J"'L- __ .~ ___ ~ ___ ~_-+- __
5 V
BEAD
C46
22
C44
. 01
C3. 19. 25. 33. 34. 47, 4B. 50
.1 51.54.55.67. 6B. 69 .
~
07
15
GND
Fi 1e: B022008A
2R
2R
IR
IR
3R
3L
lR
IR
3R
3R
2L
3R
2R
3A
lR
3R
PAGE
3R
3R
3R
Drwng: E.M Page 01 of 03
REV. F Oat.: 04/8/B7
REF.
PIN SIGNAL NAME
PAGE
J5
01
C
AGC
2L
02 8URST PEAK 3R
03
SET HYST
3L
04 OET REF
2L
05
-WEDGE
3R
06 GND lL
07 5 V
IL
OB
12 V
IL
09
12 V
IL
10
5 V
lL
11
GNO
lL
12 N/C
13 +ENCDDED DATA 3R
14 +DATA LOCK
3R
15 N/C
16
+TEST AD CLK
3A
MUST CONF(lHM
i
~
MATERIAL
i
~
~
~
~
I
CASE DEPTH
'"
HARDNESS
:>
~
SURfACE
0-
TREATMENT
TO ENGINEERING SPEC
TOLERANCE
UNLESS
OTHE RWISE NOTED
LINEAR
. XX
".XXX
ANGULAR-
~8~~~RS IOUTSIDE
MAX
B"."" IINSIDE
MAX
Figure 3-6
Sheet 1
Quantum
TITLE
SCHEMATIC, Q200 PCB8
DETAIL I I RELEASEDFORASSEMBLY
DESIGN I
I J
D
APPRO I
I SHE ET
I
OF
2>
I
SCALE
80-22008
IREV
NONE

Quantum Q280 Specifications

General

Brand	Quantum
Model	Q280
Category	Storage
Language	English