KX-UDT121RU - Panasonic Telephone Service Manual Supplement (repair manual)

kx-udt121ru service manual supplement
Model
KX-UDT121RU
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
496.9 KB
Type
PDF
Document
Service Manual Supplement
Brand
Device
Telephone / DECT PORTABLE STATION
File
kx-udt121ru.pdf
Date

Read Panasonic KX-UDT121RU Service Manual Supplement online

ORDER NO. KMS1707760SE
DECT Portable Station
Model No.
KX-UDT121RU
(for Russia, Ukraine, Kazakhstan)
TABLE OF CONTENTS
PAGE
1 CHANGES----------------------------------------------------------- 2
1.3.1. 16.2.1. Handset --------------------------------------- 4
Supplement-5
Please file and use this supplement manual together with the service manual for Model No. KX-
UDT121RU, Order No. KMS1304935CE.
2
KX-UDT121RU
1 CHANGES
1.1.
Subject 
SUFFIX LOCATION
1.2.
Replacement Parts List
Suffix
Reason for suffix change
B to C
Software version up.
C to D
Add cushion at battery cover.
Suffix B - D
1HAQD123456
Serial No.
Label
(Example)
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
Remarks:
*1
: If you need to replace, CHARGE TERMINAL (L), CHARGE TERMINAL(R), MICROPHONE UNIT,
BT TER. HOLDER and BATTERY TERMINAL, please consider exchange the whole PCB100, HAND-
SET RF P.C. BOARD ASSY..
*2: Refer figure.1.
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)
Original or new parts may be used in early or late production sets.
Use original parts until exhausted, then stock new parts.
W Original
New
Early (before 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.
X Original
New
Early (before change)
Late (after change)
New parts only may be used in early or late production sets.
Stock new parts.
Y Original
New
Early (before 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.
Z Other
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change 
(Suffix)
Original (Old)
New 
Cabinet and Electrical Parts (Handset)
105
PNJT1096Z
----------
CHARGE TERMINAL (L)
1
*1 *2
6
--
106
PNJT1095Z
----------
CHARGE TERMINAL (R)
1
*1 *2
6
--
107
L0CBAY000127
----------
MICROPHONE UNIT
1
*1 *2
6
--
109
PNHR1572Y
----------
BT TER. HOLDER
1
*1 *2
6
--
110
PNJT1097Z
----------
BATTERY TERMINAL
3
*1 *2
6
--
126
----------
PNHS1810Z
CUSHION/BATTERY COVER
1
5
--
D
3
KX-UDT121RU
OLD
New
figure.1
124
108
PCB100
106
107
105
113
110
109
124
108
PCB100
113
4
KX-UDT121RU
1.3.
16.2. Cabinet and Electric Parts
1.3.1.
16.2.1. Handset
Changed from the Original Service Manual section 16.2.1.
NM
KXUDT121RU
114
115
122
104
112
111
101
103
102
116
125
119
117
118
120
121
A
A
A
A
Ref.No.
φ
2×8mm
A
Figure
124
(*1)
Note:
(*1) Panasonic Lithium-ion battery.
108
123
PCB100
113
126
Addition
Page of 4
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Here you can read online and download Panasonic KX-UDT121RU Service Manual Supplement in PDF. KX-UDT121RU service manual supplement will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic KX-UDT121RU Telephone. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.