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18
PCB ASSSEMBLY - INTERFACE
Part No.
Description
Position
20010-0205
RIVET ALUM 2.4W X 6L
PCB fixing(1)
20010-0208
RIVET ALUM 2.4W X 8L
FOR PJ10(2)
20040-9501
NUT No.4 Angle
PCB fixing
20210-0112
NUT M3 BARB
FOR IC15
20234-0011
SCREW M3 X 10 PNHDPZ ZPST
FOR IC15
20613-0006
SIL-PAD TO220 LARGE HOLE
FOR SK6
20670-0066
HEATSINK - BMH/220/9007
SK6 (LAY FLAT)
22315-0450
FUSE 500mAT SUBMIN PCB MNT UL
FS1
22573-0070
HEADER 4 WAY STR SIL STD
TP1
22573-0222
HEADER 2 WAY STR F/LOCK .156
PJ18
22573-0248
HEADER 3 WAY STR .1P F/LOCK
PJ3
22574-0430
SKT 24W RA IEEE RC10-24R-LNA
PJ10
22574-0450
SKT 9W R/A D-TYPE (CLIP IN)
PJ2
22574-0495
SKT - USB TYPE B - PCB MTG
PJ1
22574-0900
SKT RJ45 - SI-60005-F
PJ6
22575-0065
HEADER 20 WAY 2X10 STR SKELN
PJ5
23557-0688
CAP 1000U 16V ELEC P5
C98
25211-9302
RECTIFIER BRIDGE W02G
BR1
27160-0460
IC V/REG L4941BV
IC15
27163-1600
IC 75160 20 PIN
IC32
27163-1610
IC 75161 20 PIN/0.3
IC31
27250-0410
IC UPD7210C GPIB CONT 40 PIN
IC33
35358-0580
EARTHING SPRING USB
SP1
44117-0201
PCBASS SM I/F LAN/USB/RS QL S
PCB ASSEMBLY – SM - I/F – LAN/USB/RS
Part No.
Description
Position
22225-1000
SWITCH SM PUSH 'NB'
SW1
23101-0330
RES SM0603 33R0F
R58-60
23105-0000
RES SM0805 ZERO OHM
R1
23105-0330
RES SM0805 33R0F W1
R7,R9
23105-0470
RES SM0805 47R0F W1
R15,R22
23105-1100
RES SM0805 100RF W1
R23,R25-27,R32,R34,R44-45
23105-1110
RES SM0805 110RF W1
R3,R5
23105-1470
RES SM0805 470RF W1
R12,R14
23105-1680
RES SM0805 680RF W1
R42
23105-2100
RES SM0805 1K00F W1
R11,R19,R40
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...