DOWNLOAD Panasonic KX-NT400RU Service Manual ↓ Size: 4.33 MB | Pages: 108 in PDF or view online for FREE

Model
KX-NT400RU
Pages
108
Size
4.33 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / IP PROPRIETARY TELEPHONE
File
kx-nt400ru.pdf
Date
PREV: Panasonic KX-NT366RU / KX-NT366RU-B (serv.man2) Service Manual / Supplement

Panasonic KX-NT400RU Service Manual ▷ View online

73
KX-NT400RU
11.2. Sub1 Board
11.2.1. Component View
CN4
C10
L5
RA1
C6
C13
R12
9
1
C12
R9
2
3
4
5
6
7
8
RA2
RA3
C11
C4
C5
C8
C7
R10
R11
L3
R7
C3
DA
1
R1
R2
CN2
R8
19
1
2
20
CN3
L4
C9
SW1
14
R6
L1
R5
L2
R13
C2
C1
KX-NT400RU SUB1 COMPONENT VIEW
74
KX-NT400RU
11.2.2. Bottom View
PSUP1675Z   -B
PbF
A
KX-NT400RU SUB1 BOTTOM VIEW
75
KX-NT400RU
11.3. Sub2 Board
11.3.1. Component View
11.3.2. Bottom View
CN1
JK1
L7
4
5
R16
R15
R17
12
3
4
3
21
JK2
JK3
15
1
L1
PSUP1675Z   -A
PbF
A
IP1
4
1
3
2
KX-NT400RU SUB2 COMPONENT VIEW
KX-NT400RU SUB2 BOTTOM VIEW
76
KX-NT400RU
12 Appendix Information of Schematic Diagram
Note:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
1. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
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