GUT-7000
Linear IC Tester
USER MANUAL
GUT-7000 USER MANUAL
INTRODUCTION.....................................................3
FE ATURES.............................................................4
SPECIFICATIONS..................................................5
CONTROLS & INDICATORS..................................6
KEYS’ INSTRUCTION............................................7
OPERATIONAL INSTRUCTIONS..........................8
1. OPERATIONAL PROCEDURES....................8
2. TESTING PROCEDURES..............................9
3. SEARCHING UNKNOWN IC NUMBER ........11
TROUBLE SHOOTING .........................................12
TOTAL ASSEMBLY...............................................13
KEY CODE TABLES ............................................14
2
GUT-7000 USER MANUAL
INTRODUCTION
GOOD WILL INSTRUMENT CO., LTD., accumulated over 30 years experiences
in electronic products’ research and development, is a pioneering manufacturer in
IC testers industry. The GUT-7000, desktop design, is a newly launched and best
quality possible and multi-functions equipped product. It can suppor t hundreds
of linear IC, including OP, OPTO, REG, SPECIAL FUNCTIONS DEVICE,
TRANSISTOR A RRAY devices.
The GUT-7000 feature such as built in “auto search & test ” speeds to identify
and test IC. In addition, the “loop” design for continuously testing function is
intelligently applied to detect defective ICs and their stability. All these strengths
provide signic antly conveniences for linear IC testers.
All the GUT-7000 accumulated incalculable benets are to be disc overed as users
utilize the value-added, multi- functions equipped tester. This is a best choice for
the factories, R&D sections, maintenance departments, and laboratories as well
as academics because it really creates future with your business.
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GUT-7000 USER MANUAL
FEATURES
● Reliable desktop design.
● User’s friendly set up and operates.
● 16*1 character 9*7 dot matrix LDC display.
● Test most linear ICs on the market.
● High-test speed at an average 0.8 seconds for one IC test.
● Suppor t linear IC under 5V~24V.
● "AUTO" function key supports "auto search and test " function. User only to put
the IC into the socket, no need to process any other movements, the "auto search
and test" will continue processing.
● "SEARCH" function key can auto search the same functional devices.
● Various "BUZZER" sounds to present the best results " FAIL" or "PASS".
4
GUT-7000 USER MANUAL
SPECIFICATIONS
DISPLAY 16*1 character dot matrix LCD display
TEST SOCKET One position for 24 Pin IC socket
TYPE, BEEP, SEARCH, AUTO, TEST,
OPERATIONAL KEY
TEST VOLTAGE 5-24VDC
ALARM Various tones for the test result
POWER SUPPLY 110/220VAC, 50/60 Hz(Auto Rage)
BACK SPACE
10 numeric keys (0–9)
OPERATING TEMPERATURE 10℃ to 40
STORAGE TEMPERATURE 0℃ to 50
MEASUREMENT 13”(W) x 11.8”(D) x 4.3”(H)
WEIGHT 3.3 LB ( 1.5Kg )
℃
℃
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GUT-7000 USER MANUAL
CONTROLS & INDICATORS
(1) Liquid Crystal Display : 16x1 character 9x7 dot matrix LCD display.
(2) 24Pin Test IC Socket
(3) LM317, 7xxx TEXT Socket.
(4) Zener Text Socket.
(5) Keyboard
(6) Fuse:1A, protects tester from damage.
(7) Power Switch: Power On or Off.
(8) AC Receptacle: Plug power core in.
(9) GND: Ground
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GUT-7000 USER MANUAL
KEYS’ INSTRUCTION
KEYS INSTRUCTION
0
TEST
TYPE
AUTO
SEARCH
LM317
7XXX
BEEP
TOP
TOP
Numerical Keys
9
Input IC numbers for test.
Input/ Execution Key
● Executes testing work as inputting a device
number.
● Repeats test.
IC series selection key
● Switches selection "OP", "OPTO", "REG",
"Ext 1", "Ext 2" series.
Auto test key
● Auto detects IC number
● Auto test IC
If change into new IC, the "auto search & test"
will auto detect the IC, and continue to test.
When enter the "auto test" function, you can
press any key to return to hand operation.
Auto search key
Auto and continues search the serial ICs evices
which has the same function. After then, press
"TEST" to test devices directly.
These two are used to test the ZENER
components.
LM317 series private tester, please put the devices
follow the pattern.
78, 79 series private tester, please put the devices
follow the pattern.
Back space key
Erases wrong number in the left side of ←
BUZZERING switching key
Switches BUZZER on/off
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GUT-7000 USER MANUAL
OPERATIONAL INSTRUCTIONS
1. GENERAL OPERATION
STEP1. Plug in AC power cord, then switch power on.
The black light of LCD is on and presents software version. It starts selftest.
No system error found displays on the LCD
System error shows on the LCD if it is detected.
STEP2. Auto search the IC number and test if an IC is on the socket.
STEP3. Use "TYPE" to switch the selection of "OP", "OPTO", "REG" or "DRV"
series ICs.
✽
When the power is on , please do not put any devices on the SOCKET or it will
cause the damages of the devices and machine.
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GUT-7000 USER MANUAL
2. TESTING PROCEDURES
(1) General Devices
STEP1. Put IC on the socket and IC’s bottom line up with socket. Pin 1 side
faces up.
Pull down pin-stabler
IC pin 1 side faces up
STEP2. Input the IC number such as the OP LM324, and user types in IC
number in order.
3
4
2
3
LCD display
STEP3. Press , then the test works. Follow-up test result is displayed
on the LCD.
Pass test displays on the LCD
Fail test displays on the LCD
STEP4. Repeat test by replacing a new IC, then press
STEP5. Re-type the IC’s numbers for other another test.
Note: "Pass" may also happen to some logic function compatible but different
number's two ICs if their numbers are exchanged with each other to test.
TEST
2
Input keys
TEST
9
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GUT-7000 USER MANUAL
(2) 7xxx, LM217 & LM317 series
Step 1. Put the IC into Textool.
Please note the deivces direction, put the word 7XXX series in this
upside.
The words LMx17 in this downside
If not, the machine will display failed information. Please restart the
computer.
Step 2. Input the IC number. Such as the REG 7805.
Input keys
8
7
5
0
Step3. Press key, then the test works, follow-up test result is
TEST
displayed on the LCD.
Step4. Repeat test by replacing a new IC, then press key.
TEST
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GUT-7000 USER MANUAL
(3) Zener serial devices
Step1. Put the Zener into Textool. (note the + , -)
Input key
Step2.
Step3. Press key, the system will start to test Zener, and the result of
9 9
TEST
9
9
the test will show as below:
Step4. Replace next testing Zener, then press, the system will repeat to
TEST
test.
Step5. Re-type the Zener’s number for another test.
3. SEARCHING UNKNOWN IC NUMBER
Statements:
1. When the IC number is unknown, you can use this function to do the test.
2. For the same serial IC, it can do continues search.
Step 1. Put the IC into SOCKET.
Step 2. Press the system will auto detect and shows:
Step 3. Press to test IC’s situation.
SEARCH
If there are no same serial ICs, it shows:
TEST
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GUT-7000 USER MANUAL
TROUBLE SHOOTING
SITUATIONS REASONS HOW
● LCD’s dark backlight
● No message on the LCD
● BUZZER no sound
● No response from key
board
● BUZZER no sound.
● LCD’s back light is on.
● LCD message appears
● Response by any key on
the key board
● Power off
● Loose AC power cord
● Burned fuse
● Loose LCD connector.
● Power supply damaged
● BZZER off ● Press BUZZER to switch
● BUZZER damaged
● Components Q11,R3
damaged.
● Reset Power
● Tighten AC power cord
● Replace fuse
● Tighten LCD connector &
plug
● Contact regional
distributor for assistance
● Replace SP1
● Replace Q3, R3, R2
● LCD appears irregular
● LCD back light is dark.
● Buzzer is no problem.
● IC test unstable ● Bad connection
● Some keys no response. ● Key board damaged ● Replace U17
● LCD’s black light is on.
● LCD shows unstable
● No buzzer sound.
● No response by pressing
any key on the key board
● Loose LCD at cable.
● Damaged LCD’s unit.
between IC and socket
● SOCKET unclear or
damaged.
● Defective IC .
● Loose CPU.
● Unstable internal circuit.
● Loose CPU.
● Loose internal connector
● Internal circuit unstable.
● Power supply damaged
● Tighten LCD’s at cable.
● Replace LCD’s unit.
● Re-put IC, and pull down
pin-stabler.
● Replace a SOCKET.
● Replace another IC.
● Check U1
● Re-put U1
● Connect local distributor
for assistance
● Replace a keyboard
● Check U1.
● Re-put U1.
● Tighten internal connector
& plug
● Connect local distributor
for assistance
12
TOTAL ASSEMBLY
GUT-7000 USER MANUAL
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GUT-7000 USER MANUAL
KEY CODE TABLES
OP (OPERATIONAL AMPLIFIERS, COMPARATORS)
KEY CODE IC TYPE NOTE
101 LM101 Single Unit
107 LM107
108 LM108
113 LM113
124 LM124
148 LM148
158 LM158
210 LM201
207 LM207
208 LM208
218 LM218
224 LM224
248 LM248
258 LM258
301 LM310
307 LM307
308 LM308
310 LM310
318 LM318
324 LM324
348 LM348
358 LM358
1458 LM1458
2900 LM2900
2902 LM2902
2904 LM2904
OPERATIONAL AMPLIFIERS
14
3900 LM3900
660 LMC660
358 CA358
3130 CA3130
3140 CA3140
3160 CA3160
3240 CA3240
3260 CA3260
022 TL022
061 TL061
062 TL062
064 TL064
071 TL071
072 TL072
074 TL074
081 TL081
082 TL082
084 TL084
094 TL094
3303 MC3303
3403 MC3403
3503 MC3503
34004 MC34004
5532 NE5532
5534 NE5534
347 LF347
351 LF351
353 LF353
355 LF355
356 LF356
357 LF357
411 LF411
412 LF412
7611 ICL7611
7621 ICL7621
7641 ICL7641
GUT-7000 USER MANUAL
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GUT-7000 USER MANUAL
7642 ICL7642
648 AD648
711 AD711
712 AD712
1013 LT1013
1014 LT1014
4558 RC4558
741 uA741
747 uA747
07 OP07
27 OP27
37 OP37
42 OP42
90 OP90
97 OP97
290 OP290
490 OP490
252 TLC252
272 TLC272
124 LP124
324 LP324
17324 HA17324
451 uPC451
4082 C4082
139 LM139 10 Pin Package
393 LM393
339 LP339
193 LM193
2901 LM2901
2901 LP2901
COMPARATORS
16
239 LM239
2908 LM2903
339 TLC339
293 LM293
3302 LM3302
393 TLC393
339 LM339
239 LP239
OPTO (OPTOCOUPLERS)
25 4N25
32 4N32
38 4N38
26 4N26
33 4N33
45 4N45
27 4N27
35 4N35
46 4N46
28 4N28
36 4N36
29 4N29
37 4N37
111 TIL111
116 TIL116
1111 H11A1
1121 H11B1
1131 H11D1
1132 H11D2
1133 H11D3
1134 H11D4
75 CNY75
2 MCT2
817 PC817
827 PC827
837 PC837
GUT-7000 USER MANUAL
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GUT-7000 USER MANUAL
847 PC847
827 K827P
847 K847P
7805 uA7805 LM2930-5.0, LM2931-50,
7806 uA7806
7808 uA7808
7809 uA7809
7810 uA7810
7812 uA7812
7815 uA7815
7818 uA7818
7824 uA7824
7905 uA7905
7908 uA7908
7912 uA7912
7915 uA7915
7924 uA7924
217 LM217
317 LM317
9999 Zener
REG (VOLTAGE REGULATORS)
LM2940C-5.0)
555 NE555
DEV. (SPECIAL FUNCTIONS DEVICE)
556 NE556
555 TLC555
556 TLC556
4016 4016
4066 4066
723 LM723
DRV (TRANSISTOR ARRAY)
2001 ULN2001
2003 ULN2003
2004 ULN2004
2005 ULN2005
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Global Headquarters
GOOD WILL INSTRUMENT CO.,LTD.
No.7-1, Jhongsing Road,Tucheng City,Taipei County 236, Taiwan
T+886-2-2268-0389 F+886-2-2268-0639
E-mail: marketing@goodwill.com.tw
U.S.A. Subsidiary
INSTEK AMERICA CORP.
3661 Walnut Avenue Chino, CA 91710, U.S.A.
T +1-909-5918358 F +1-909-5912280
E-mail: sales@instek.com
Malaysia Subsidiary
GOOD WILL INSTRUMEN T (M) SDN. BHD.
27,Persiaran Mahsuri 1/1, Sunway Tunas,
11900 Bayan Lepas, Penang, Malaysia.
T+604-6309988 F +604-6309989
E-mail: sales@goodwill.com.my
China Subsidiary
INSTEK ELECTRONIC (SHANGHAI) CO., LTD.
8F, of NO.2 Building, NO.889 Yishan Road, Shanghai China
T +86-21-6485-3399 F +86-21-5450-0789
E-mail: marketing@instek.com.cn
Japan Subsidiary
INSTEK JAPAN CORPORATION
4F, Prosper Bldg, 1-3-3 lwamoto-Cho Chiyoda-Ku,
Tokyo 101-0032 Japan
T +81-3-5823-5656 F +81-3-5823-5655
E-mail:info@instek.co.jp
Korea Subsidiary
GOOD WILL INSTRUMENT KOREA CO., LTD.
Room No.805, Ace Hightech-City B/D 1Dong,
Mullae-Dong 3Ga 54-66, Yeongduengpo-Gu, Seoul, Korea
T+82 2 3439 2205 F +82 2 3439 2207
E-mail: sales@gwinstek.co.kr
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