KX-T7440C — Panasonic Telephone Service Manual Supplement (repair manual)

Model
KX-T7440C
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
35.68 KB
Type
PDF
Document
Service Manual Supplement
Brand
Device
Telephone / DSS CONSOLE FOR DIGITAL SUPER HYBRID SYSTEM
File
kx-t7440c.pdf
Date

View Panasonic KX-T7440C Service Manual Supplement online

KX-T7440C
KX-T7440C-B
(for Canada)
DSS Console for Digital Super Hybrid System
Please file and use this supplement manual together with the service manual for Model No. KX-T7440C,
KX-T7440C-B Order No. KMS9809313C1.
ORDER NO. KMS0603284SE
F5
1.1. REPLACEMENT PARTS LIST
1 CHANGES
Reason for Change (Symbol:A) Following 1-8 reasons are indicated on the Notes in the bottom column.
1. Improve performance
Remark:
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
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)
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
MAIN BOARD PARTS
R138
PQ4R10XJ000
PQ4R10XJ332
RESISTOR, 3.3k
1
*1
1
Y
X1
PSVCCR0400B7
H0J400400011
CRYSTAL OSCILLATOR
1
*1
1
Y
2
KX-T7440C / KX-T7440C-B
S.Y.
KXT7440C, KXT7440CB
Page of 2
Display

Download Panasonic KX-T7440C Service Manual Supplement

Here you can view online or download Panasonic KX-T7440C Service Manual Supplement in pdf. This Service Manual Supplement can help you recover, restore, fix, disassemble and repair Panasonic KX-T7440C Telephone. Information contained in Panasonic KX-T7440C service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).