ER-A570 (serv.man31). Scanning, Auto-Line Find Problem - Sharp ECR Technical Bulletin (repair manual). Page 2

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.

((For the field))

The following special service preset has been provided against the contents 3-A-1).

SSPERA610-080

Model applicable: ER-A610

(ROM VERSION NO. RAI1A)

Note) ER-A570 without the scanning function requires no countermeasure.

The following special service preset has been provided against the contents 3-A-2).

SSPERA610-081

Model applicable: ER-A610

(ROM VERSION NO. RAI1A)

SSPERA570-081

Model applicable: ER-A570

(ROM VERSION NO. RAJ1A)

The following special service preset has been provided against the contents 3-B.

SSPERA610-001

Model applicable: ER-A610

(ROM VERSION NO. RAI1A)

SSPERA570-001

Model applicable: ER-A570

(ROM VERSION NO. RAJ1A)

((For production))

A ROM version change has been carried out from April 1995 production.

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

V version

----

VHI27040RAI1A

VHI27040RAI1B

BM

ROM

Apr. ’95

3

----

2

ER-A570

5  - 104

VHI27040RAJ1A

VHI27040RAJ1B

BR

<Interchangeability of the changed parts:  Interchangeable with those of the superior>

Interchangeability with the optional ROM:

New version ROM VHI27040RAI1B and old optional ROM VHI27020RAN1A interchangeable
New version ROM VHI27040RAJ1B and old optional ROM VHI27020RAP1A interchangeable

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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