Panasonic KX-T7730UA (serv.man6) Service Manual / Supplement ▷ View online
ORDER NO. KMS1812626SE
PROPRIETARY TELEPHONE
Model No.
KX-T7730UA
(for Ukraine)
TABLE OF CONTENTS
PAGE
1 CHANGES----------------------------------------------------------- 2
1.1. Subject ------------------------------------------------------ 2
1.2. Replacement Parts List ---------------------------------- 2
1.2. Replacement Parts List ---------------------------------- 2
Supplement-7
Please file and use this supplement manual together with the service manual for Model No. KX-T7730UA,
Order No. KMS0605231CE.
Order No. KMS0605231CE.
2
KX-T7730UA
1 CHANGES
1.1.
Subject
SUFFIX LOCATION
1.2.
Replacement Parts List
Suffix
Reason for suffix change
Date
J to K
Change of some LCD related parts. / Firmware Program Version: V02.000 → V02.100
November,2018
Reason for Change
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS COMPARISON
LISTS.
1. Improve performance
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS COMPARISON
LISTS.
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 (Symbols: 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.
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
Suffix J , K
Serial No.
Label
0HAQK123456
(Example)
3
KX-T7730UA
Caution
UK
KXT7730UAL4
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
(Refer)
Notes
Time of change
(Suffix)
Original (Old)
New
Cabinet and Electrical Parts
24
24
L5DYAYY00019
L5DYAYY00186
LCD
1
8
Y
K
Main Board Parts
PCB1
PCB1
PNWPT7730RU1
PNWPT7730RU2
MAIN BOARD ASS´Y
1
Caution *1
8
X
K
IC1
PNWIT7730X
PNWIT7730X1
IC
1
Caution *2
8
X
K
C112
F1H1A225A025
---------
CAPACITOR
1
8
Y
K
C113
F1H1A225A025
ECUV1A105KBV
CAPACITOR, 1u
1
8
Y
K
C114,115
F1H1A225A025
---------
CAPACITOR
1
8
Y
K
C118
---------
ECUV1A105KBV
CAPACITOR, 1u
1
8
Y
K
R157,158
ERJ3GEY0R00
---------
RESISTOR
1
8
Y
K
R159
---------
ERJ3GEY0R00
RESISTOR, 0
1
8
Y
K
IC3
C1CB00004219
C1CB00004920
IC
1
8
V
-
No.
Remarks
*1
Please change at the same time. (LCD, MAIN BOARD ASS´Y)
*2
Only IC can not be replaced from old to new. Please exchange LCD and MAIN BOARD ASS´Y.
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