Panasonic KX-NT366RU (serv.man2) Service Manual ▷ View online
57
KX-NT366RU/KX-NT366RU-B
(19) BLUETOOTH I/F
(20) SELF_LABELING I/F
(21) SUB-CPU(IC4) I/F
(22) SUB-CPU(IC5) I/F
CN603 pin 12 UART_TX
CN603 pin 13 UART_RX
CN603 pin 14 UART_RTS
CN603 pin 15 UART_CTS
CN10 pin 1 LCD_CS
CN10 pin 3 LCD_A0
CN10 pin 4
LCD_SCK
LCD_SCK
CN10 pin 5 LCD_DATA
IC4 pin 10 SCLK_SUB
IC4 pin 11 TXD
IC4 pin 12 RXD_SUB
IC5 pin 10 SCLK_SELF
IC5 pin 11 TXD
58
KX-NT366RU/KX-NT366RU-B
11 Printed Circuit Board
11.1. Main Board
11.1.1. Component View
R3
R97
R96
R101
L14
L11
L12
L13
L15
C106
C108
C109
C104
C111
C110
C105
C107
D2
D1
D4
IP1
IC8
IC9
C94
C54
R64
R83
R74
C93
14
1
7
5
8
8
L10
L8
L9
R98
R5
C1
C3
C4
C7
C19
C18
C13
L1
R27
R37
C49
RA6
R14
R17
R15
C15
C17
C70
C66
C83
L19
C86
C92
C65
C67
C60
1
4
8
5
C59
C99
R86
R85
R95
R100
R94
R99
C100
C101
C103
C102 C98
C97 C96
R90
R89
C91
R64
R61 R60 R59
R82
R81
R80
R67
R22
R58
R57
R77
R78
R79
R87
R88
R55
R25
R24
R63
R23
RA23
RA22
R21
RA5
C10
C9
X1
11
12
CN2
1
2
C400
R4
R9
R11
R12
R20
C20
C22
C24
C115
C33
C221
HT1
HT2
C30
C82
C414
C87
C6
C5
216
C23
RA3
RA7
RA9
C72
R70
R62
R65
R75
R55
R69
R54
R53 R52
R51
R50
R76
R91
R92
T2
1
8
16
9
T1
JK1
1
JK2
1
8
8
16
9
RA25
RA10
RA24
IC7
RA11
RA13
1
8
9
8 9
16
IC6
R66
R68
C68
C74
C76
C80
C408
C407
L3
17
24
25
32
1
16
17
24
25
32
C16
R16
C12
C64
C21
C26
R26
C25
C27
C73
C57
C89
C69
C78
C58
X2
C56
C79
C90
C63
RA2
RA1
RA21
RA20
RA19
RA18
RA17 RA15
Q6
Q1
1
Q10
Q9
Q4
Q5
R208
R207
C207
RA29
D10
C209
R226
R213
R224
R223
X3
R203
R204
R212
R219
R220
R47
R43
R44
C214
C210
C213
C213
C211
C217
C220
C212
C219
C218
C218
C215
IC15
R211
R210
C46
Q8
Q7
CN9
CN3
30
V5
1
1
33
48
C402
C200
C202
C205
R225
R214
R216
48
33
32
L2
C359
C367
C318
C313
C311
C329
C328
C328
R222
DCIN+
MIC1+
C341
R344
R343
R336
C342
R342
R345
R349
Q3
Q1
D8
R345
R348
R346
L307
L305
L302
L303
SP2_2
R341
R311
R340
R337
R338
C347
C316
C360
C319
C322
C323
C361
C363
C315
C324
C333
C113
C406
R104
C84
DG
C61
C62
AG
L4
C312
C364
C343
C353
C410
DCIN-
IC25
IC26
IC23
IC30
1
1
1
1
8
8
9
IC29
C348
R333
C346
C357
C305
C334
C335
R328
R312
R317
R323
R329
R318
R309
R320
MIC3
RW
1 2
R327
R324
MIC1-
R339
L306
4
5
8
8
8
8
5
5
5
5
4
4
5
4
4
1
1
1
1
16
9
MIC2_2
IP2
R315
R306
CN4
W
R
2
Q2
1
1
5
8
X4
C317
C366
9
16
1
1
4
5
8
8
17
1
64
16
49
49
64
16
17
32
9
RA16
R34
R38
R32
ST0
R28
R29
R105
C81
C75
C409
KX-NT366
RU/KX-NT366RU-BCOMPONENTVIEW
PbF
A
REF2
PSUP1635Z
C34
IC16 IC14
R45
R227
ST6
V0
IC18
1
4
5
8
IC17
1
IC1
IC1
1
ST1
IC3
43
44
1
86
163
C41
C45
D1.5V
C42
C32 C37
C35
C31 C36
C38
C47
C48
C43
L7
L6
C44
C1
16
C39
C29
C28
C40
ST3
ST5
ST4
CN10
C216
22
21
2
1
R48
L16
R36
R33
R49
R46
RA27
R200 R202 R201
R230
R206
RA26
RA30
RA31
R218
C401
C412
C413
C403
C405
IC28
R352
R229
R351
R307
R325
R302
R300
R301
IC22
C300
C356
C358
C301
C337
C332
C330
C326
C338
C1
14
L310
A3.3V
D3.3V
D7
nDETPDN
IC13
D4V
D3
PoE+
PoE-
D6
C77
C85
C88
1
4
C95
R93
R73 R72
R71
CN5
C52
D5
L5
C309
IC20
C344
C339 C352
C1
12
C41
1
CN1
SP1
16
15
1
2
C355
C303 R303 R304
R332
R335
R350
C351
C349
C340
C302
C345
C350
C308 R305
R334
R314
R313
R308
R322
R347
R103
R321
R330
R336
R319
R326
L21
L18
R331
R310
C314
C310
C321
C320
IC24
IC27
L304 L301
C304
C354
L309
L308
C307
C306
C365
C331 C327
C201
C404
C204
C206
R316
C203
R217
-1.2
1
D9
C208
RA28
R205
R209
R228
R215
IC19
108
55
54
IC4
C362
C51
C53
C50
IC10
IC31
C55
C71
IC5
IC21
C325
SP3P
SP3M
1
8
4
59
KX-NT366RU/KX-NT366RU-B
11.1.2. Flow Solder Side View
SW13
R G
R G
SW50
SW55
ENTER
CANCEL
CO13
CO13
LED13
CO14
LED14
CO14
SW14
R G
CO15
LED15
CO15
SW15
R G
CO17
LED17
CO17
SW17
R G
CO18
LED18
CO18
SW18
R G
CO19
LED19
CO19
SW19
R G
CO21
LED21
CO21
SW21
R G
CO22
LED22
CO22
SW22
R G
CO23
LED23
CO23
SW23
R G
CO24
LED24
CO24
SW24
R G
CO16
LED16
CO16
SW16
R G
CO20
LED20
CO20
SW20
SW51
SW53
SW52
SW54
RIGHT
RIGHT
DOWN
LEFT
UP
R G
R G
LED13
R
LED25
SPPHONE
SPPHONE
LED1
CO2
CO1
LED2
CO2
SW2
CO3
LED3
CO3
SW3
CO4
LED4
CO4
SW4
CO5
CO6
CO7
LED5
CO5
LED6
CO6
LED7
CO7
LED8
CO8
SW5
SW6
SW7
CO8
SW8
LED9
CO9
CO9
SW9
LED10
CO10
CO10
SW10
SW46
SW41
SW40
P
AUSE
LED1
1
CO1
1
CO1
1
SW1
1
LED12
CO12
CO12
SW12
CO1 SW1
R G
R G
R G
R G
R G
LED28
SRORE
SRORE
R
LED30
LED27
FWO
CONF
CONF
FWO
SW40
SW38
SW25
1
SW26
2
SW27
3
SW28
4
SW29
5
SW30
6
SW31
7
MESSAGE
SW32
8
SW33
9
SW34
SW35
0
SW36
#
SW45
SW47
REDIAL
SW42
SW57
SPPHONE
SW49
SW44
HOLD
SW43
FLASH
SW48
SELF
TRANS
SW37
HOOK
SW56
MUTE
MUTE
R
LED29
R
R
LED28
INT
INT
R
R
RA14
G
R G
1
IC12
IC2
24
48
C2
R2
25
R G
R G
R G
KX-NT366
RU/KX-NT366RU-BBOTTOMVIEW
R6
R1
R19
R10
R13
C8
C14
C1
1
R8
R7
PbF
A
REF1
PSUP1635Z
RA4
RA8
RA12
60
KX-NT366RU/KX-NT366RU-B
11.2. Jack Board
11.2.1. Component View
C501
L501
JK3
JK5
CN501
3
3
4
1
1
1
1
15
16
2
2
2
3
4
5
2
C502
R502
R501
PbF
PSUP1636Z
A
JK4
KX-NT366RU/KX-NT366RU-B JACK COMPONENT VIEW
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