Panasonic KX-MB2230JT

371
KX-MB2230JT/ KX-MB2270JT/ KX-MB2515JT/ KX-MB2545JT/ KX-MB2575JT/ DP-MB310JT
16.5. Main Board (KX-MB2545)
16.5.1. Main Board(1)
1
A
B
C
D
E
F
2
3
4
3/4
2/41/3
1 -1
KX-MB2545JT MAIN BOARD (No.1) (1/3)
AFEADC[0]
AFEADC[3]
AFEADC[2]
AFEADC[1]
AFESIFDOUT
4:4D
LEDONR
4:4E
AFESIFEN
4:4D
ARXD
6:1B
AFEVSMP
4:4D
AFEMCLK
4:4D
AFESIFCLK
4:4D
NCCDON
4:4C
L371220
AFEADC[0-3]
4:4D
AFECLK
6:1B;6:3E
THRMSTR0
3:3A;3:5C
L370220
LEDONB
4:4E
+3.3V
LEDONG
4:4E
ATXD
6:1B
L369220
R338
10k
R315 10k R316 10k R354 10k R352 10k R355 10k
L300
23
41
D306
1
IO1
2
GND
4
IO3
5
VDD
3
IO2
6
IO4
R353
( )
NC
DAOUT
4:3B;6:3E
BTXD
6:3E
BRXD
6:3E
R351
( )
NC
R350
( )
NC
R349
( )
NC
ABITCLK
6:1B
BBITCLK
6:3E
ASPCLK
6:1B
BSPCLK
6:3E
RESOLUTION
4:3D
C300
K0.1u
L357
1
2
3
+2.5VA
+2.5VA
R306
1k
R307
10k
R305
10k
+3.3V
R321 10k
+3.3V
R325 10k
R323 10k
C303
K0.1u
C307 K0.1u
R308
NC
( )
+3.3V
+3.3V
R343
( )
NC
R341
( )
NC
R340
( )
NC
R342
( )
NC
C302
K0.1u
C304
K0.1u
C305
K0.1u
C306 K0.1u
R320
F12.1k
R324 F12.1k
AFERST
6:1C;6:3E
CN300
1
2
3
4
7
8
5
6
R302
10k
R303
10k
C301
K0.01u
C308
K1u
C341 K0.1u C342 K0.1u C343 K0.1u
R346
1.5k
EYECLK
DBGREQ
EYEDAT
M-TRST
M-TDI
M-TDO
M-TCK
DBGMOD
M-TMS
DP_W
5:5B
DM_W
5:5B
L301
NC
23
4
1
R345
10k
REF_CLK
5:8E
MDIO
TX_EN
5:8D
TXD0
5:8E
TXD1
5:8E
RX_ER
5:8D
CRS_DV
5:8D
RXD0
5:8E
RXD1
5:8E
MGTINT
5:8D
MDC
5:8D
CN301
B5B-PH-K-S(LF)(SN)
1
FG
2
GND
3
D+
4
D-
5
VBUS
DP
6:1B
RING
2D;6:1B
R370
100k
+3.3V
IC300
AD19
AFESEL0
AC19
AFESEL1
AF18
ABITCLK
AE18
ASPCLK
AD18
ATXD
AC18
ARXD
AF20
BBITCLK
AE20
BSPCLK
AD20
BTXD
AC20
BRXD
AE19
AFERST
AF19
AFECLK
AD17
RING
AF21
DP
AF17
EYECLK
AE17
EYEDAT
R4
DBGREQ
T3
DBGMOD
AA1
MDM_TDI
Y2
MDM_TMS
Y1
MDM_TCK
W4
MDM_TRSTN
Y3
MDM_TDO
AF5
REF_CLK
AE3
TX_EN
AF2
TXD0
AF3
TXD1
AD4
RX_ER
AE6
CRS_DV
AF4
RXD0
AE4
RXD1
AD5
MDIO
AE5
MDC
B11
CCDSH
B12
*CCDRS
A12
*CCDCP
A11
CCDCLK
B15
AFEVSMP
C15
AFERSMP
A15
AFEMCLK
D14
AFEADC0
C14
AFEADC1
D13
AFEADC2
C13
AFEADC3
B14
AFEADC4
A14
AFEADC5
B13
AFEADC6
A13
AFEADC7
A16
AFESIFCLK
B16
AFESIFEN
A17
AFESIFDIN
B17
AFESIFDOUT
C12
OEB
D12
*CCDON
D16
LEDONR
C17
LEDONG
C16
LEDONB
AF13
USBDP1
AE13
USBDM1
AE11
USBVBUS1
AF11
USBRES1
AE14
USBSEL1
AC12
USB1_AVDD25
AF14
USB1_AVDD33
AD12
USB1_AVSS1
AD13
USB1_AVSS2
AD14
USB1_AVSS3
AC1
USBDP2
AC2
USBDM2
AD6
MGTINT
C21
THRMSTR0
C20
THRMSTR1
D21
AD_AVDD25
B20
ADVREF
D20
AD_AVSS
A19
TONE
D19
DA_AVDD25
C19
DAVREFP
A20
DAVREFN
B19
DA_AVSS
AB2
USBVBUS2
AB1
USBRES2
AA2
USBSEL2
AA4
USB2_AVDD25
AD1
USB2_AVDD33
AA3
USB2_AVSS1
AB3
USB2_AVSS2
AC3
USB2_AVSS3
V1
USBDP3
V2
USBDM3
U2
USBVBUS3
U1
USBRES3
T2
USBSEL3
V4
USB3_AVDD25
W1
USB3_AVDD33
U3
USB3_AVSS1
V3
USB3_AVSS2
W3
USB3_AVSS3
R311 0
R312 0
TP_CHKSEL
C312
K0.1u
R319
100k
R339
82k
R375
NC
( )
L36415BB121
L352 15BD471
L354 15BD471
L348 15BD471
L350 15BD471
L358 15BD471
L349 15BD471
L351 15BD471
L359 15BD471
L355 15BD471
L353 15BD471
THRMSTR1
3:5A
C371
K0.47u(1608)
RA305
22
1
2
3
45
6
7
8
L362
15BD102
R357 6.8(1608)
R356 6.8(1608)
R386 150
R310
F6.8k
R309
F3.3k
C370
K1u(1608)
+5VD
R359 100k
+3.3V
L305
23
4
1
L363
150
L304
15HD102
L366
( )
12
34
L360
15BD102
CCDCLK
4:4E
CCDSH
4:4E
L306
23
4
1
L307
18PG471
R347 0(1608)
R348 0(1608)
L361
15BB221
R313
0
R314
0
IC304
1
CTL
2
GND
4
IN
5
OUT
3
FLG
R322 10k
D302 D301