Read Panasonic KX-T7431X (serv.man4) Service Manual Supplement online
1
SUP-3 (KMS0210626S8)
2
2
SUP-2 (KMS0104116S8)
3
KX-T7431X
(for Asia, Middle Near East, Europe and Latin America)
3
SUP-1 (KMS0009934S3)
5
Digital Proprietary Telephone
Please file and use this supplement manual together with the service manual for Model No. KX-T7431X
Order No. KMS0002488A3.
Order No. KMS0002488A3.
CONTENTS
Page
Page
ORDER NO. KMS0210626S8
1 SUP-3 (KMS0210626S8)
1.1. CHANGES
1.1.1. REPLACEMENT PARTS LIST
Reason for Change (Symbol:A) Following 1-8 reasons are indicated on the Notes in the bottom column.
1. Improve performance
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
1. Improve performance
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
Interchangeability Code (Symbol:B) Following V-Z interchange abilities are indicated on the Notes in the bottom column.
Parts
Set Production
V Original
New
Early (before change)
Late (after change)
Late (after change)
Original or new parts may be used in early or late production sets.
Use original parts until exhausted, then stock new parts.
Use original parts until exhausted, then stock new parts.
W Original
New
Early (before change)
Late (after change)
Late (after change)
Original parts may be used in early production sets only. New parts may be used in early
or late production sets. Use original parts where possible, then stock new parts.
or late production sets. Use original parts where possible, then stock new parts.
X Original
New
Early (before change)
Late (after change)
Late (after change)
New parts only may be used in early or late production sets.
Stock new parts.
Stock new parts.
Y Original
New
Early (before change)
Late (after change)
Late (after change)
Original parts may be used in early production sets only. New parts may be used in late
production sets only. Stock both original and new parts.
production sets only. Stock both original and new parts.
Z Other
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change
(Suffix)
Original (Old)
New
LCD BOARD PARTS
E1
E1
EDD103U36AAG
PSADMCRS0466
LIQUID CRYSTAL DISPLAY
1
See Fig. 1
8
V
1.1.2. MARKING OF THE LCD (DIFFERENT INDICATION)
2
KX-T7431X
2 SUP-2 (KMS0104116S8)
©
2001 Kyushu Matsushita Electric Co., Ltd. All
rights
reserved.
Unauthorized
copying
and
distribution is a violation of law.
KX-T7431X
(for Asia, Middle Near East, Europe and Latin America)
DIGITAL PROPRIETARY TELEPHONE
Please file and use this supplement manual together with the Service Manual for Model No.KX-T7431X
Order No.KMS0002488A3.
Order No.KMS0002488A3.
ORDER NO. KMS0104116S8
3
KX-T7431X
1 CHANGES
1.1. REPLACEMENT PARTS LIST
Reason for Change (Symbol:A) Following 1-8 reasons are indicated on the Notes in the bottom column.
1. Improve performance
1. Improve performance
Remark:
1. Mark *1 has been changed at the same time.
1. Mark *1 has been changed at the same time.
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
Interchangeability Code (Symbol:B) Following V-Z interchangeabilities are indicated on the Notes in the bottom column.
Parts
Set Production
V Original
New
Early (before change)
Late (after change)
Late (after change)
Original or new parts may be used in early or late production sets.
Use original parts until exhausted, then stock new parts.
Use original parts until exhausted, then stock new parts.
W Original
New
Early (before change)
Late (after change)
Late (after change)
Original parts may be used in early production sets only. New parts may be used in early
or late production sets. Use original parts where possible, then stock new parts.
or late production sets. Use original parts where possible, then stock new parts.
X Original
New
Early (before change)
Late (after change)
Late (after change)
New parts only may be used in early or late production sets.
Stock new parts.
Stock new parts.
Y Original
New
Early (before change)
Late (after change)
Late (after change)
Original parts may be used in early production sets only. New parts may be used in late
production sets only. Stock both original and new parts.
production sets only. Stock both original and new parts.
Z Other
Ref. No.
Parts No.
Part Name & description
Pcs
Remarks
Notes
Time of change
(Suffix)
Original Part
New part
MAIN BOARD PARTS
C20
C20
PQCUVIH080DC
PQCUV1H180JC
CAPACITOR, 18pF
1
*1
8
X
C21
PQCUVIH470JC
PQCUV1H180JC
CAPACITOR, 18pF
1
*1
8
X
X2
PSVCCR1638B7
PSVCC0025GT
CRYSTAL OSCILLATOR
1
*1
8
X
2
KX-T7431X
N.T.
KXT7431X
KXT7431X
4
KX-T7431X
