Radio Shack Quick Printer II Reference Handbook

I
Part Part
Symbol Description
Number Symbol Description Number
SWITCHES
Z10
74LS166, 8-Bit Parallel In/Serial Out
Shift Register
3102021
Sl 4PDT Push
5102008
Zll
74LS166,8-Bit Parallel In/Serial Out
82 DPDT Push
5102009
Shift Register
3102021
Z12
74LS93, Divide by 8 Binary Counter
SINKS
Selector/Multiplexer
3102017
Z21
74LS156, Dual2-Line to 4-Line
Sink Q4 Heatsink
5300003
Decoder/Demultiplexer
3102028
Sink Q6-14 Heatsink
5300002
Z22
74LS367, TRI-STATE Hex Buffer
3102024
Z23
74LS32, Quad 2-lnput OR Gate
3102014
SOCKETS
Z24
74LS132, Quad 2-lnput NAND Gate
3102018
Z25
74LS32, Quad 2-lnput OR Gate
3102014
X3
16 Pin I.C. Socket
2100037
Z26
74LS20, Dual, 4-lnput NAND Gate
13102011
X13
16 Pin I. C. Socket
2100037
Z27
74LS175, Quad D Flip-Flop
X14
16 Pin I.C. Socket
2100037
with Clear
3102023
X15
16 Pin I.C. Socket
2100037
Z28
74LS174, Hex D Flip-Flop
X16
16 Pin I.C. Socket
2100037
with Clear
3102022
X17
16 Pin I. C. Socket
2100037
Z29
MCM6670, Character Generator
3108001
X18
16 Pin I.C. Socket
2100037
Z30
74LS02, Quad, 2-lnput NO R Gate
3102007
X19
16 Pin I.C. Socket
2100037 Z31
74LS157, Quad 2-Line to 1-Line Data
X20
16 Pin I.C. Socket
2100037
Selector/Multiplexer
3102020
X32
24 Pin I.C. Socket
2100034 Z32
74LS93, Divide by 8 Binary Counter
X33
24 Pin I.e. Socket
2100034
Selector/Multiplexer
3102017
X39
40 Pin I.C. Socket
2100035
Z33
2 Kx 8 ROM A, 450 ns, 2 Patterns
3108011
X71
16 Pin I. C. Socket
12100037
Z34
2 Kx 8 ROM B, 450 ns, 2 Patterns
3108012
Z35
74LS157, Quad 2-Line to 1-Line Data
CRYSTAL
Selector/Multiplexer
3102020
Z36
74LS32, Quad 2-lnput 0 R Gate
3102014
Yl
110.6445 MHz, 0.004%, Series Res.
12300004
Z37
74LS02, Quad 2-lnput NO R Gate
3102007
Z38
74LS367, TRI-STATE Hex Buffer
3102024
INTEGRATED CIRCUITS
Z39
74LS367,TRI-STATE Hex Buffer
3102024
Z40
Z80 Microprocessor Circuit, Plastic
3110001
Zl
723, DIP, Voltage Regulator
3100001
Z41
75452, Relay Driver
3106002
Z2
723, DIP, Voltage Regulator
3100001
Z42
74LS04, Hex Inverter
3102008
Z4
LM3900, Dual Input Norton Amp.
3100002
Z43
74LS157, Quad 2-Line to 1-Line Data
Z5
74COO CMOS, Quad 2-lnput
Selecto riM u Itiplexe r
3102020
NAND Gate
3102026
Z44
74LS367, TRI-STATE Hex Buffer
3102024
Z6
74C04 CMOS, Hex Inverter
3102027
Z45
2102, AN-4L, 1 K Static RAM
3108002
Z7
74LS74, Dual D Positive-Edge:rriggered
Z46
2102, AN-4L, 1 K Static RAM
3108002
Flip-Flop with Preset and Clear
3102015
Z47
2102, AN-4L, 1 K Static RAM
3108002
Z8
Z4LS153, Dual 4-Line to 1- Line Data
Z48
2102, AN-4L, 1 K Static RAM
3108002
Selector/Mu Itiplexer
3102019
Z49
74LS157, Quad 2-Line to 1-Line Data
Z9
74LS04, Hex Inverter
3102008
Selector/Multiplexer
3102020
96

Radio Shack Quick Printer II Specifications

General

Brand	Radio Shack
Model	Quick Printer II
Category	Desktop
Language	English