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MECHANICAL ITEMS - QL355 & QL355P - UNPACKED PARTS LIST continued/…
Part No.
Description
Position
44117-0220
PCB ASSY LAN/USB/232/GPIB
44117-0230
PCB ASSY - KEYBOARD - QL355-P U
46117-0010
FIXINGS & FASTEN QL355/564
47511-0020
KEYPAD - QL SINGLE
FIXINGS AND FASTENERS PARTS LIST QL355/355P QL564/564P
Part No.
Description
Position
20010-0254
RIVET SNAP-LOCK 4.1D X 5.5T
Fan
20010-0264
RIVET SNAPLOK 3.6Dx2.2-3TGREY
Fan bracket/Chassis
20010-0266
RIVET SNAP-LOCK 3.6Dx2-3H F/HD
Power pcb/Fan(2)
20030-0271
WASHER M4x12x1 ZPST
Output terminals
20037-0304
WASHER M4 SHK/PROOF I/T ZPST
Front feet (2), Terminals(3)
20037-0310
WASHER WIDE RIM 4.3IDx12.6OD
Earth terminal
20062-9301
SCREW No.4x3/8in. Pozi. Pan
GPIB bracket
20063-0010
SCREW NO6 X 3/8 NIBHDPZ ST/AB
Case
20063-0020
SCREW NO6 X 1/2 NIBHDPZ ST/AB
TX
20065-0070
SCREW M2.5 X 6 PLAS PNHDPZ
K/B/FP(4), Handle bracket(2)
20210-0110
NUT M4 BARB
Terminals
20210-0112
NUT M3 BARB
Barrier block(2), Remote sense pcb (2)
20213-0010
CAPTIVE NUT SNU-1219-17-00
TX
20213-0040
CAPTIVE NUT SPIRE NO.6
Chassis
20234-0016
SCREW M4 X 16 PNHDPZ ZPST
Feet
20234-0025
SCREW M3 X 12 PNHDPZ ZPST
Barrier block
20234-0028
SCREW M4 X 10 PNHDPZ ZPST
Front feet
20234-0100
SCREW M3x6PNHDPZ C/W EXT
SH/P
Bracket/Chassis(2), Power
20234-0101
SCREW M3x16PNHDPZ C/W SH/P
Remote sense post
20236-0010
SCREW M4 X 12 TAMPERPROOF
Earth
20651-0016
CLIP CABLE RICHCO MWSEA2-2-01
Fan bracket mtg
20653-0204
CABLE TIE 100 X 2.5MM
20661-0222
SPACER Hex M3 x 10 NPBR
FP Support bracket
20661-0295
SPACER HEX M4 X 8 NPBR
Terminals
20661-9111
SPACER Hex M3 x 6 NPBR
Remote sense pcb
22571-1101
WASHER ALUM. SAFETY TERM
Earth
MECHANICAL ITEMS - QL355T & QL355TP UNPACKED PARTS LIST
Part No.
Description
Position
10232-0360
TUBING PVC CLEAR 9.5ID UL
Mains wire to mains switch sleeving (70mm)
20010-0262
RIVET SNAP-LOCK 4.1D X 3.5T
AUX PCB SPACERS
Summary of Contents for QL II Series
Page 1: ...QL Series II Precision Power Supplies Service Manual Book Part Number 48511 1740 Issue 1...
Page 32: ...31 Block Diagram...
Page 33: ...32 Interconnection Diagram SINGLE PSU TRIPLE PSU...
Page 34: ...33 Component Layouts CONTROL PCB...
Page 35: ...34 POWER PCB...
Page 36: ...35 MAIN TERMINAL PCB AUXILIARY POWER PCB TRIPLE ONLY...
Page 37: ...36 INTERFACE PCB...
Page 38: ...37 KEYBOARD DISPLAY PCB SINGLE...
Page 39: ...38 KEYBOARD DISPLAY PCB TRIPLE...
Page 40: ...39 Circuit Diagrams AC SUPPLY CONNECTION PCB MAIN OUTPUT FRONT PANEL TERMINAL PCB...
Page 41: ...QL SERIES II POWER PCB Sheet 1 of 2...
Page 42: ...QL SERIES II POWER PCB Sheet 2 of 2...
Page 43: ...DAC ADC Sample Hold ccts error logic Control Pcb Sheet 1 of 2...
Page 44: ...Voltage Current Control OVP Sense fault trip Control Pcb Sheet 2of 2...
Page 45: ...QL SERIES II AUXILIARY PCB...