DOWNLOAD Panasonic KX-NT511PRUW / KX-NT511PRUB Service Manual ↓ Size: 5 MB | Pages: 68 in PDF or view online for FREE

Model
KX-NT511PRUW KX-NT511PRUB
Pages
68
Size
5 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / IP PROPRIETARY TELEPHONE
File
kx-nt511pruw-kx-nt511prub.pdf
Date
PREV: Panasonic KX-NT511ARUW / KX-NT511ARUB Service Manual

Panasonic KX-NT511PRUW / KX-NT511PRUB Service Manual ▷ View online

41
KX-NT511PRUB/KX-NT511PRUW
G
R
G
R
G
R
KEYIN[2]
KEYIN[0]
KEYIN[1]
KEYIN[4]
LED[0]
LED[1]
LED[2]
LED[3]
LED[4]
LED[5]
LED[6]
LED[7]
LED[8]
KEYIN[3]
KEYOUT[4]
KEYOUT[3]
KEYOUT[2]
KEYOUT[1]
KEYOUT[0]
*
12
9
12
1
12
REDIAL
12
0
12
7
12
#
12
5
12
3
12
8
12
6
12
4
12
2
12
ICM
12
FLASH
12
MUTE
12
CONF
12
TRANSFER
12
HOLD
12
SP-PHONE
12
LED401
FF1
3
4
1
2
LED403
FF3
3
4
1
2
LED402
FF2
3
4
1
2
OPE_3.3V
LED404
ICM
LED405
MUTE
LED406
SP-PHONE
L401
FF1
12
FF2
12
FF3
12
UP
12
DOWN
12
KX-NT511P
58 OPERATION BOARD 2/2
(1)
C
B
A
D
6
5
4
42
KX-NT511PRUB/KX-NT511PRUW
12.5. PoE
R416
150
R420
0
DGND
R418
0.51
0.5W
C414
NC
R423
NC
C423
1u25
8V
C421    22u
25
C425    1000p
50
R417
0
Q401
4
5
1
2
3
6
7
8
D407
NC
C417   4.7u
16
D406
1A
D408
L417
220u
C416
NC
C418    10u 16
C419    10u 16
C420
10u16
C422    10u 16
L418
TP-8V
TP-DGND
CN14
1
2
3
4
R421
820
KX-NT511P
58 PoE BOARD 1/2
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
3
4
2
C
E
B
A
D
(15)
43
KX-NT511PRUB/KX-NT511PRUW
R402  75
R401  75
L402
NC
2
3
1
4
R404
75
L404
NC
2
3
1
4
L405
NC
2
3
1
4
R403
75
L403
NC
2
3
1
4
CN12
1
2
3
4
5
CN13
1
2
3
4
5
JK1
8
7
6
5
4
3
1
2
JK2
8
7
6
5
4
3
1
2
R415
75k
PoE_VSS
C415
0.1u 50
PoE_G
C412
1u25
R412
24.9k 1
D405
L416
NC
C407   22u
100
F401
1A
C409   1u
100
R411
100k 1
R419
1.5k
D403
PoE_G
C404
NC
D404
NC
PoE_VSS
C406
0.033u
25
C408   1u
100
IC401
1
TMR
2
FB
3
COMP
4
SEN
5
NC
6
SENP
7
VDD
8
DET
9
CLASS
10
VSS1
11 RTN
12 RSP
13 RSN
14 COM
15 GATE
16 AUX
17 MODE
18 VBIAS
19 BL
20 FREQ
21
VSS2
C411
0.22u
D402
4
1
3
2
D401
4
1
3
2
R414   0
C405
1000p
100
C402
15p   50
C410   1u
100
C413  NC
C401
0.047u
DGND
C403
560p 50
L411
L412
L414
L413
J401
NC
J402
NC
L415
2           3
4
1
TP-PoE4
TP-PoE5
TP-PoE1
TP-PoE2
R422
5.6k
C426
0.047u
100
C427
0.047u
100
R413  953
JACK PCB
CLASS 3
KX-NT511P
58 PoE BOARD 2/2
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
5
6
7
8
4
C
E
B
A
D
44
KX-NT511PRUB/KX-NT511PRUW
12.6. Waveform
12.6.1.
No.(1)-(6)
䐟CS
䐡A0
䐠SCL
䐢SID
䐟R/*B
䐡*WE
䐠*RE
䐢I/O_0
䐟5V
䐡PWR_RST
䐠3.3V
(1) RESET SIGNAL
(2) X1 25MHz
䠄IC101 pin E19䠅
(3) X2 12MHz
䠄IC101 pin W3䠅
(4) NAND Flash(IC103) SIGNAL
(5) SDRAM CLOCK
䠄108MHz䠅
(6) LCD SIGNAL
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