![TTI QL II Series Service Manual Download Page 28](http://html1.mh-extra.com/html/tti/ql-ii-series/ql-ii-series_service-manual_1178797028.webp)
27
FIXINGS AND FASTENERS QL355T/TP QL564T/TP continued/…
Part No.
Description
Position
20210-0112
NUT M3 BARB
Barrier block(4), Remote sense
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(4),Power pcb/Fan
bracket(4),
20234-0101
SCREW M3x16PNHDPZ C/W SH/P
Remote sense pcb/Aux.
20236-0010
SCREW M4 X 12 TAMPERPROOF
Earth
20653-0204
CABLE TIE 100 X 2.5MM
20661-0238
SPACER HEX M3 x 8 NPBR
FP Support bracket
20661-0295
SPACER HEX M4 X 8 NPBR
Terminals
20661-9111
SPACER Hex M3 x 6 NPBR
Remote sense pcb
MECHANICAL ITEMS – QL564T & QL564TP 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
20620-0010
CLIP - ENCODER KNOB
20651-0016
CLIP CABLE RICHCO
MTG TO FAN BRKT
20651-0018
CLAMP CABLE 11.1 X 4.8
AUX RIBBON CABLE FIXING (REAR
MOUNT)
20661-0290
SPACER Clr No.4 X 22.2mm Nylon
POWER TOP
20661-0610
SPACER PCB SUPPRT 1/2 INCH NY AUX PCB
20662-0570
FOOT SELF ADHESIVE GREY
FEET FRONT
20662-9101
INSTRUMENT FOOT
FEET BACK
22040-0030
FERRITE SLEEVE APPX 9/16/17L
QTY 2 FOR OUTPUT LEADS (2 PASSES),
QTY 2 FOR
22115-0880
TRANSFORMER-nQL564 ULSP
22219-0090
SWITCH ROCKER DPST GREY UL
SP
22315-0304
FUSE 4.0A A/SURGE (T) HBC UL
22315-0316
FUSE 1.6A ANTISURGE(T)HBC UL
FS1,FS1 fitted to IEC PCB assy
22467-0040
TERMINAL BARRIER BLOCK 4W
10A
22520-0200
ACRECEP 10AMPFUSE SNAPI ULSP
22571-1101
WASHER ALUMINIUM SAFETY
TERM
Earth
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...