GENERAL (serv.man68). Transistor Change - Sharp ECR Technical Bulletin (repair manual)

general (serv.man68) technical bulletin
Model
GENERAL (serv.man68)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
8.59 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
ECR / Transistor Change
File
general-sm68.pdf
Date

Read Sharp GENERAL (serv.man68) Technical Bulletin online

1. CHANGE OF THE TRANSISTOR MADE BY ITT
2. CHANGE OF THE 1M SRAM FOR ER-02MB
 [Parts changes]
1. CHANGE OF THE TRANSISTOR MADE BY ITT
1) Model name:
ER-A510/A550/1911/1921/2910/3100/3110/3115/4100S/
2) General:
The manufacturer of the transistor has been changed for better productivity.
3) Action:
((For production))
From July 1996 production
Date :
Model :
Ref :
Colour Code :
Page 1 
10th October 1996
ERGEN
GEN-139
White
ELECTRONIC CASH REGISTER
TECHNICAL BULLETIN
Sharp Electronics (UK) Ltd, Technical Support Group
4) Parts change:
2. CHANGE OF THE 1M SRAM FOR ER-02MB
1) Model name:
ER-02MB
2) General:
The version of the 1M SRAM has been changed for better production.
3) Action:
((For production))
From July 1996 production
4) Parts change:
Ref
No.
Model name
Version P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
2
ER-02MB
All
VHI51008AFP10
AHI51008BFP10
BC
SRAM
Jul. ’96
1
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
Ref
No.
Model name
Version
P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
1
ER-A510 etc.
All
5  - 201,204
VSJC501-///-1
VS2SC945///-1
AD
Transistor
Jul. ’96
1
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.

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Here you can read online and download Sharp GENERAL (serv.man68) Technical Bulletin in PDF. GENERAL (serv.man68) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp GENERAL (serv.man68) ECR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.