Panasonic KX-MB2230JT - Page 344

344
KX-MB2230JT/ KX-MB2270JT/ KX-MB2515JT/ KX-MB2545JT/ KX-MB2575JT/ DP-MB310JT
5
A
B
C
D
E
F
6
7
8
3/4
2/3
1 -2
KX-MB2270JT MAIN BOARD (No.1) (2/3)
SADR[6]
SADR[21]
SADR[18]
SADR[19]
SADR[9]
SADR[8]
SADR[4]
SADR[7]
SADR[5]
SDAT[0]
SADR[20]
SADR[17]
SDAT[1]
SDAT[2]
SDAT[3]
SDAT[4]
SDAT[5]
SDAT[6]
SDAT[7]
SDAT[8]
SDAT[9]
SDAT[10]
SDAT[11]
SDAT[12]
SDAT[13]
SDAT[14]
SDAT[15]
SADR[0]
SADR[1]
SADR[2]
SADR[3]
SADR[10]
SADR[11]
SADR[12]
SADR[25]
SADR[24]
SADR[23]
SADR[22]
SADR[13]
SADR[14]
SADR[15]
SADR[16]
R373 10k
NSDWE
2:1E;2:1C
+3.3V
+3.3V
NFRCE
2:4E;2:5C
SDLDM1
2:3C;2:3E
NSDCS0
2:1C
R393
NC
( )
+1.2V/BATT
SDCLK
2:3C;2:3E
+1.2V
NSDRAS
2:1E;2:1C
SDCKE
2:3C;2:3E
+1.2V
SDLDM0
2:1E;2:1C
XSYSRST
1F;7E;2:5C
R390
NC
( )
R384 100
R389
1k
NSDCAS
2:1E;2:1C
SDBA0
2:1E;2:1C
+3.3V
+3.3V/BATT
SDBA1
2:1E;2:1C
+3.3V
R372
10k
NFROE
3:6E;2:4E;2:5C
+3.3V
NFRWE
3:6E;2:5C
R378 NC
( )
TDO
TMS
TDI
TRST
TCK
R391
10k
C326
K0.01u
C319
K1u
C320NC
( )
DA300
2
1
3
C362K0.1u
C361K0.1u
C364K0.1u
C357K0.1u
C358K0.1u
C363K0.1u
C359K0.1u
C327
K0.1u
C360K0.1u
C309
K0.027u
IC301
2
VDD
4
OUT
1
GND
3
CD
R366 47
XSYSRST
1F;8E;2:5C
C366K0.1u
C324
NC
( )
+2.5VA
R371
10k
R377 10k R376
NC
( )
R327 0 R329 0 R331 0 R333
NC
( )
R335 0
R326
NC
( )
R332 0
R334
NC
( )
R328 NC
( )
R330
NC
( )
R3830
R3820
C367 K1u C368 K1u C369 K1u
C321
NC
( )
C323NC
( )
C325
K1u
R395 NC
( )
R396 NC
( )
R392 NC
( )
R394 NC
( )
R317 47
R379 47
R387 47
R318 47
X300
24MHz
D-TCK
D-TDI
D-TMS
D-TRST
D-TDO
BOOTMOD
C344
K0.01u
C340
K0.1u
R385
1M
DOTCLK
3:3E
SDAT[0-15]
2:2A
SADR[0-25]
2:2A
J300
NC
( )
IC300
B2
VSS1
C3
VSS2
D4
VSS3
E4
VSS4
L4
VSS5
M4
VSS6
U4
VSS7
Y4
VSS8
AE2
VSS9
AD3
VSS10
AC4
VSS11
AC5
VSS12
D23
VSS13
C24
VSS14
B25
VSS15
AB23
VSS16
AC23
VSS17
AD24
VSS18
AE25
VSS19
L11
VSS20
L12
VSS21
L13
VSS22
L14
VSS23
L15
VSS24
L16
VSS25
M11
VSS26
M12
VSS27
M13
VSS28
M14
VSS29
M15
VSS30
M16
VSS31
N11
VSS32
N12
VSS33
F4
VDD12_1
D6
VDD12_2
D10
VDD12_3
D15
VDD12_4
D22
VDD12_5
E23
VDD12_6
L23
VDD12_7
N23
VDD12_8
AA23
VDD12_9
N4
VDD12_10
T4
VDD12_11
AB4
VDD12_12
AC6
VDD12_13
AC13
VDD12_14
AC17
VDD12_15
AC22
VDD12_16
D5
VDDIO33_1
D11
VDDIO33_2
D17
VDDIO33_3
K4
VDDIO33_4
P4
VDDIO33_5
F23
VDDIO33_6
U23
VDDIO33_7
AC8
VDDIO33_8
AC14
VDDIO33_9
AC21
PLL2VDD
AD22
PLL2VSS
D18
PLL3VDD
C18
PLL3VSS
AC9
SSPLL_VDDA
AD9
SSPLL_VSSA
AC10
PRG_VOUT12
AC11
PRG_VOUT25
N13
VSS34
N14
VSS35
N15
VSS36
N16
VSS37
P11
VSS38
P12
VSS39
P13
VSS40
P14
VSS41
P15
VSS42
P16
VSS43
R11
VSS44
AF10
PRG_AVDD
AD11
PRG_AGND
AC15
TEST_MODE
R12
VSS45
Y23
CLKSEL0
W23
CLKSEL1
V23
CLKSEL2
T23
CLKSEL3
R23
CLKSEL4
AC16
BYPASS
N3
BOOTMOD
R13
VSS46
R14
VSS47
R15
VSS48
R16
VSS49
T11
VSS50
T12
VSS51
T13
VSS52
T14
VSS53
T15
VSS54
T16
VSS55
N2
*WDTRST
N1
*RST
AD16
TEST
IC300
A6
DAT0
B6
DAT1
A5
DAT2
B5
DAT3
A4
DAT4
B4
DAT5
A3
DAT6
B3
DAT7
B1
DAT8
C2
DAT9
C1
DAT10
D2
DAT11
D1
DAT12
E2
DAT13
E1
DAT14
F2
DAT15
C5
SDBA1
C4
SDBA0
B8
*SDCAS
A8
*SDRAS
A7
*SDWE
G1
SDCKE
A2
SDCLK
B7
SDLDM0
F1
SDLDM1
A9
*SDCS
C9
*ROMCE
B9
*ROMOE
J4
*ROMWE
AE15
CPU_TDI
AE16
CPU_TMS
AF15
CPU_TCK
AF16
CPU_TRSTN
AD15
CPU_TDO
R2
DSP_TDI
P2
DSP_TMS
R1
DSP_TCK
R3
DSP_TRSTN
P1
DSP_TDO
C7
ADR0
D7
ADR1
C8
ADR2
D8
ADR3
H2
ADR4
H1
ADR5
G4
ADR6
G3
ADR7
G2
ADR8
F3
ADR9
C6
ADR10
E3
ADR11
D3
ADR12
J3
ADR13
J2
ADR14
J1
ADR15
M3
ADR16
L3
ADR17
L2
ADR18
K1
ADR19
K2
ADR20
L1
ADR21
H4
ADR22
H3
ADR23
M1
ADR24
M2
ADR25
AE12
SCLKIN
AF12
SCLKOUT
A18
DOTCLKIN
B18
DOTCLKOUT
AF25
MDMCLKIN
AE24
MDMCLKOUT
AE8
RTCCLKIN
AF8
RTCCLKOUT
AF6
*BATRST
AD7
RTCPWRDWN
AE7
BAT_VDD
AF7
BAT_DVDD
R369
150
R368
150
R367
150
BYPASS
TEST_MODE
BAT300
1
2
L303
15AG601
L302
15AG601
C331
1
2
3
C330
1
2
3
C328 0.22u/6.3V
C329 0.22u/6.3V
R388
68k
C317 NC
( )
C318 NC
( )
X303
32.768KHz
X301
24.576MHz
13
2
RA321
22
1
2
3
45
6
7
8
RA324
22
1
2
3
45
6
7
8
RA322
22
1
2
3
45
6
7
8
RA323
22
1
2
3
45
6
7
8
RA316
47
1
2
3
45
6
7
8
C322
K0.1u
IC303
1
CE
2
GND
3
VOUT
4
VDD
C310 D10p
C313
J18p
C314 J18p
C311 J18p
C365K1000p
ARM JTAG TP