DOWNLOAD Panasonic KX-T7735RU / KX-T7735RU-B Service Manual ↓ Size: 606.59 KB | Pages: 4 in PDF or view online for FREE

Model
KX-T7735RU KX-T7735RU-B
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
606.59 KB
Type
PDF
Document
Service Manual / Supplement
Brand
Device
PBX / PROPRIETARY TELEPHONE
File
kx-t7735ru-kx-t7735ru-b.pdf
Date

Panasonic KX-T7735RU / KX-T7735RU-B Service Manual / Supplement ▷ View online

ORDER NO. KMS1412547SE
Proprietary Telephone
Model No.
KX-T7735RU
KX-T7735RU-B
TABLE OF CONTENTS
PAGE
1 ORIGINAL SERVICE MANUAL AND SUPPLE-
MENT INFORMATION ------------------------------------------- 2
2 CHANGES----------------------------------------------------------- 2
2.1. Subject ------------------------------------------------------ 2
2.2. Replacement Parts List ---------------------------------- 2
Supplement
Please use this manual with the original service manual mentioned on the next page.
2
1 ORIGINAL SERVICE MANUAL AND SUPPLEMENT 
INFORMATION
2 CHANGES
2.1.
Subject 
KX-T7735RU
KX-T7735RU-B
SUFFIX LOCATION
2.2.
Replacement Parts List
Model No. on S/M
Destinations
Order No. of S/M Supplement No.
KX-T7735RU
Russia
KMS0507101CE
6
KX-T7735RU-B
Russia
KMS0609293CE
4
Suffix
Reason for suffix change
G to H
Add PCB-unit for noise rejection.
H to I
Change SP-phone IC.
Suffix
Reason for suffix change
F to G
Add PCB-unit for noise rejection.
G to H
Change SP-phone IC.
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: Improved-new SP-phone IC3 will be delivered as permanent countermeasure.
Then Small sub-PCB unit is deleted on main PCB.
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
3
KX-T7735RU
KX-T7735RU-B
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change 
(Suffix)
Original (Old)
New 
MAIN BOARD PARTS
IC3
C1CB00001673
C1CB00004219
IC
1
*1
8
V
I
JK3
PQJJ1C002Z
K2HD1YYE0004
JACK
1
8
V
---
R61
ERJ3GEY0R00
----------
RESISTOR, 0
0
6
-
H
R61
----------
ERJ3GEY0R00V
RESISTOR, 0
1
8
-
I
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change 
(Suffix)
Original (Old)
New 
MAIN BOARD PARTS
IC3
C1CB00001673
C1CB00004219
IC
1
*1
8
V
F
R61
ERJ3GEY0R00
----------
RESISTOR, 0
0
6
-
E
R61
----------
ERJ3GEY0R00V
RESISTOR, 0
1
8
-
F
4
NM
Remove the PCB unit
1.Remove the Acetate Tape(ZT102) based on below place.
2.Solder and remove the lead-wire below 4 points.
3.Remove the PCB unit.
4.Add R61(ERJ3GEY0R00V).
5.Change IC3(C1CB00001673
C1CB00004219).
[unit side]
[main board side]
+3.3V
->
TP-D3.3V
AG
->
TP-AG1
CS
->
IC4-1-2pin
SPN
->
TP-SPN
TP
-D3.3V
TP
-AG1
TP
-SPN
IC4
-1-2pin
Add R61
ZT
10
2
Change IC3
Remove the PCB unit
Display

Panasonic KX-T7735RU / KX-T7735RU-B Service Manual / Supplement ▷ Download

  • DOWNLOAD Panasonic KX-T7735RU / KX-T7735RU-B Service Manual ↓ Size: 606.59 KB | Pages: 4 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Supplement for the Panasonic KX-T7735RU / KX-T7735RU-B in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic KX-T7735RU / KX-T7735RU-B PBX. Information contained in Panasonic KX-T7735RU / KX-T7735RU-B Service Manual / Supplement (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.