Date: Dec. 6, 1993
COLOR IMAGE SCANNER : JX-450
1.TANTALUM CAPACITOR CHANGE.
2.DIODE ADDITION.
3.USER’S MANUAL CHANGE.
1. Tantalum capacitor change.
1.Model name: JX-450
2.General: The tantalum capacitor used in the control circuit board and the CCD circuit board has
been changed to an aluminum electrolytic capacitor.
No. : CX-149
3.Description: The tantalum capacitors listed below have been changed.
Circuit Board
➀ C15 33µ/10V Tantalum → 33µ/10V Electrolytic.
➁ C112 33µ/10V Tantalum → 33µ/10V Electrolytic + 105C (1µF).
➂ C129 10µ/25V Tantalum → 10µ/25V Electrolytic.
➃ C130 223C → 104C
➄ C131 22µ/16V Tantalum → 22µ/16V Electrolytic.
➅ C132 223C → 104C
33µ/10V
➀ C15 has been changed to aluminium electrolytic capacitor.
SHARP CORPORATION Printer and Scanner Division
1/4
Orange
C
➂ C129 has been changed to
aluminium electrolytic capacitor.
➄ C131 has been changed to
aluminium electrolytic capacitor.
22µ/16V
<Circuit Board>
➀ C10 33µ/10V Tantalum → 33µ/10V Electrolytic + 105C (1µF).
➁ C11 33µ/10V Tantalum → 33µ/10V Electrolytic + 105C (1µF).
10µ/25V
➃ C130 has been changed to 104C (0.1µ).
➅ C132 has been changed to 104C (0.1µ).
Sample hold buffer.
➁ C112 has been changed to
aluminium electrolytic capacitor
and capacitor 105C (1µ) has
been added.
33µ/10V
105C
➀C10 has been changed to aluminium
electrolytic capacitor and capacitor 105C
(1mF) has been added.
➁ C11 has been changed to aluminium
electrolytic capacitor and capacitor 105C
(1mF) has been added.
33µ/10V
105C (1µ)
4.Action: From July, 1993 (Control circuit board).
From December, 1993 (CCD circuit board).
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2. Diode addition to the parts guide.
1.Model name: JX-325
2.General: Diodes (D1, D2) used in the control circuit board were not listed in the parts guide, and
have been added.
3.Description: Diode VHDRB751H//-1 has been added. (No: 2, D1, D2).
D1, D2, VHDRB751//-1.
4.Action: From the first production lot in June, 1993.
3. User’s manual change.
1.Model name: JX-32MS / 32GM / 32SM
2.General: The SEEG interface option I/F cable has been discontinued, and a portion of the user’s
manual has been changed accordingly.
3.Description: The section concerning the interface (with ferrite core) cable has been eliminated from
the user’s manual.
4.Verification: Seals to update the old user’s manuals have been provided.
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5.Action: From November, 1993.
Ref.
Model
No.
1 JX-450
2 JX-325 All
JX-32SM
3
JX-32GI
JX-32GM
specified ones for maintaining the safety and performance of the set.
Version P/G No.
name
16 -29
16 -121
15 -10
15 -11
USA
Canada
Europe
Europe
<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.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
Parts marked with “ ” is important for maintaining the safety of the set. Be sure to replace these parts with
16 -138 VCSAVU1EE106M VCEAGU1EW106M AB
16 -139
16 -141
16 -140 VCSAVU1CE226M VCEAGU1CW226M AA
15
16
5 — VHDRB751H//-1 AD Diode (RB751). ’93/5 6 D1, 2
18 -6
16 -1 TINSM7053XCZZ TINSM7053XCZA BD User’s manual. ’93/11 3
!
Current parts New parts
Parts code Parts code
VCSAVU1AE336M
VCKYPU1HF223Z
— RC-KIH105XCZZ AB Capacitor (105C) ’93/7 3
TINSM7051XCZZ TINSM7051XCZA BN User’s manual. ’93/11 3
VCEAGU1AW336M AA
RC-ZIN104RCZZ AA
Effec-
Price
5. Interchangeable if replaced with same types of
6. Others.
Parts name
rank
Aluminium
electrolytic capacitor
(33µF/10V).
Aluminium
electrolytic capacitor
(10µF/25 V).
Capacitor
(104C).
Aluminium
electrolytic capacitor
(22µF/16V).
related parts in use.
Inter-
tive
change-
time
’93/7 3
’93/7 3 C129
’93/7 3
’93/7 3 C131
Note
ability
C15, 112
C10, 11
C130,
132
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