Thermo Scientific Apex Service Manual page 162

4
D
Cable Assembly Diagram
PIN 1 JP1
SEARCH HEAD BOARD
30[1.2] MAX.
2
C
4
CPU Motherboard to Search head board wiring connections Diagram
1
Oscillator OK/Fault
2
Search head Gain
3
Ground 2
4
ADR
5
BEM
6
ADX
7
Search head Freq.
8
(NOT USED) B1
9
B
B2
10
ADC
11
Ground 1
12
24V
SEARCH HEAD BOARD (JP1)
12-WAY FEMALE CONNECTOR
S/H BOARD PINS
C 1338 CHANGED ITEM 4 SUPPLIER REF. TO ROHS COMPLIANT
A
B 1213 CHANGED ITEM 2 AND CONNECTIONS DIAGRAM
A 1054 RELEASED TO PRODUCTION
REV ECO
4
3
500±30 19.7±1.2
5
DESCRIPTION
3
7 .3
SCALE 4:1
30[1.2] MAX.
1
PIN 1 J2
6
3
CPU MOTHERBOARD
12
24V
11
Ground 1
10
ADC
9
B2
8
B1 (NOT USED)
7
Search head Freq.
6
ADX
5
BEM
4
ADR
3
Ground 2
2
Search head Gain
1
Oscillator OK/Fault
CPU MOTHERBOARD (J2)
12-WAY FEMALE CONNECTOR
CPU M/B PINS
TOLERANCE UNLESS SPECIFIED:
ALL DIMENSIONS ARE IN MILLIMETERS AND [INCHES]
X 1 [.01]
X.X .5 [.02]
X.XX .25 [.010]
ANGLES .5
REMOVE ALL BURRS & UNNECESSARY
SHARP EDGES
DG GJB 2/6/06
This document is confidential and is the property of Thermo Fisher
Scientific ("Thermo"). It may not be copied or reproduced in any
DG GJB 9/28/06 manner without the expressed written consent of Thermo. This
document also is an unpublished work of Thermo. Thermo intends to
and is maintaining the work as confidential information. Thermo also
may seek to protect this work as an unpublished copyright. In the
DG DG 6/1/06 event of either inadvertent or deliberate publication, Thermo
intends to enforce it's rights to this work under the copyright laws as
a published work. Those having access to this work may not copy,
use or disclose the information in this work unless expressly
authorized by Thermo.
BY APP DATE
2
PARTS LIST
ITEM DESCRIPTION
1 CONN,TERM BLK,12POS,3.81MM,SOC
2 CONN,TERM,BLK,12POS,COMBICOM,
3 FERRULE,24AWG,BLU INSUL, 8MM L
4 7/0.2mm WIRE SINGLE/ANY COLOR (SEE NOTE 2)
5 10mm POLYESTER EXPANDABLE BRAIDED SLEEVING
6 CABLE TIES 100 MM
NOTES:
1. ALL WIRES TO BE 7/0.2MM (0.22MM²) [24 AWG (7/32 AWG)].
2. ALL WIRES CAN BE SINGLE PLAIN COLOR OR DIFFERENT PLAIN/BI COLORS.
3. TERMINATE ALL WIRES WITH 0.25MM² BOOTLACE FERRULES (ITEM 3).
4. ALL WIRE CONNECTIONS ARE ONE-TO-ONE ON THE CONNECTOR SOCKETS.
5. TOTAL NUMBER OF WIRES IS 9.
ENGINEER: DATE:
DMG 5/25/06
DATE:
DRAWN BY:
5/25/06
SD&P-KW
DATE:
CHECKED BY:
5/25/06
DMG
CPU MOTHERBOARD TO SEARCH
PART NUMBER:
268265
SCALE
SIZE
1:3 B
PROJECTION
Derived From:
2
1
PART NO. SUPPLIER SUPPLIER REF. QTY.
268262 FARNELL 370-5079 1
080169 FARNELL 370-5523 1
200540 RS 157-1200 18
235328 FARNELL 1172870 4.6m
268263 FARNELL 322-3073 0.45m
201899 RS 178-462 2
HEAD BOARD CABLE ASSY.
DRAWING NUMBER
REV SHEET
07387M-E002
C
1 of 1
© 2006, by Thermo Fisher Scientific
1
D
C
B
A