ER-A610 (serv.man21). EPROM Change to RAI1C - Sharp ECR Technical Bulletin (repair manual). Page 2

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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-A610

All

5  - 108

VHI27040RAI1B

VHI27040RAI1C

BF

ROM

Oct. 95

*

-

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.

Parts marked with " ! " is important for maintaining the safety of the set.
Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

∗

Changed part:  Application control ROM

ER-A610

VHI27040RAI1B (B version) 

→

 VHI27040RAI1C (C version)

Interchangeability of the changed parts:  Interchangeable with the parts of superior models

ER-A610

C version ROM usable in place of B version ROM

B version ROM unusable in place of C version ROM

Adaptability of an optional ROM and the accessory ROM

The new version ROM VHI27040RAI1C and the current optional ROM VHI27020RAN1A are

compatible.