Panasonic KX-MB2230JT Service Manual page 372

KX-MB2230JT/ KX-MB2270JT/ KX-MB2515JT/ KX-MB2545JT/ KX-MB2575JT/ DP-MB310JT
5
A
B
SDAT[0]
SDAT[1]
RA321
SDAT[2]
SDAT[3]
SDAT[4]
SDAT[5]
RA322
SDAT[6]
SDAT[7]
SDAT[8]
SDAT[9]
RA323
SDAT[10]
SDAT[11]
SDAT[12]
SDAT[13]
RA324
SDAT[14]
SDAT[15]
C
2:1E;2:1C
SDBA1
2:1E;2:1C
SDBA0
2:1E;2:1C
NSDCAS
2:1E;2:1C
NSDRAS
2:1E;2:1C
NSDWE
2:3C;2:3E
SDCKE
2:3C;2:3E
SDCLK
2:1E;2:1C
SDLDM0
2:3C;2:3E
SDLDM1
2:1C
NSDCS0
2:4E;2:5C
NFRCE
3:6E;2:4E;2:5C
NFROE
3:6E;2:5C
NFRWE
ARM JTAG TP
TDI
TMS
TCK
TRST
TDO
D-TDI
D
D-TMS
D-TCK
D-TRST
D-TDO
E
F
6
IC300
1 8 A6 C7
DAT0 ADR0
2 7 B6 D7
DAT1 ADR1
22
3 6 A5 C8
DAT2 ADR2
4 5 B5 D8
DAT3 ADR3
1 8 A4 H2
DAT4 ADR4
2 7 B4 H1
DAT5 ADR5
22
3 6 A3 G4
DAT6 ADR6
4 5 B3 G3
DAT7 ADR7
1 8 B1 G2
DAT8 ADR8
2 7 C2 F3
DAT9 ADR9
22
3 6 C1 C6
DAT10 ADR10
4 5 D2 E3
DAT11 ADR11
1 8 D1 D3
DAT12 ADR12
2 7 E2 J3
DAT13 ADR13
22
3 6 E1 J2
DAT14 ADR14
4 5 F2 J1
DAT15 ADR15
C5 M3
SDBA1 ADR16
C4 L3
SDBA0 ADR17
B8 L2
*SDCAS ADR18
RA316
A8 K1
*SDRAS ADR19
A7 K2
*SDWE ADR20
G1 L1
SDCKE ADR21
A2 H4
SDCLK ADR22
B7 H3
SDLDM0 ADR23
F1 M1
SDLDM1 ADR24
A9 M2
*SDCS ADR25
150
R369
C9
*ROMCE
150
R367
B9
*ROMOE
150 R368
J4 AE12
*ROMWE SCLKIN
+3.3V
AF12
SCLKOUT
R384 100
3:3E
AE15 A18
CPU_TDI DOTCLKIN
AE16 B18
CPU_TMS DOTCLKOUT
AF15
CPU_TCK
AF16
CPU_TRSTN
AD15 AF25
CPU_TDO MDMCLKIN
AE24
MDMCLKOUT
R2
DSP_TDI
AE8
P2
DSP_TMS RTCCLKIN
AF8
R1
DSP_TCK RTCCLKOUT
AF6
R3
DSP_TRSTN *BATRST
AD7
P1
DSP_TDO RTCPWRDWN
AE7
BAT_VDD
AF7
BAT_DVDD
+1.2V/BATT
+3.3V
+3.3V/BATT
DA300
R389 2
J300
1k
3
1
( )
R388
NC
IC303 68k
C322
BAT300
1 CE 4
VDD
K0.1u
2 GND 3
VOUT
7
2:2A
SDAT[0-15]
2:2A
SADR[0-25]
SADR[0]
B2
VSS1
SADR[1]
C3
VSS2
SADR[2]
D4
VSS3
SADR[3]
E4
VSS4
SADR[4]
L4
VSS5
SADR[5]
M4
VSS6
SADR[6]
U4
VSS7
SADR[7]
Y4
VSS8
SADR[8]
AE2
VSS9
SADR[9]
AD3
VSS10
SADR[10]
AC4
VSS11
SADR[11]
AC5
VSS12
SADR[12]
D23
VSS13
SADR[13]
R317 47
C24
VSS14
SADR[14]
R318 47
B25
VSS15
SADR[15]
R379 47
AB23
VSS16
SADR[16]
R387 47
AC23
VSS17
SADR[17]
R366 47
AD24
VSS18
SADR[20]
AE25
8 1
VSS19
SADR[19]
L11
7 2
VSS20
SADR[18]
47 L12
6 3
VSS21
SADR[21]
L13
5 4
VSS22
SADR[22]
R395 47
L14
VSS23
SADR[23]
R396 NC
L15
( )
VSS24
SADR[24]
R392 NC
L16
( )
VSS25
SADR[25]
R394 NC
M11
( )
VSS26
M12
C310 D10p VSS27
M13
VSS28
24MHz M14
VSS29
C311 J18p
M15
VSS30
M16
VSS31
N11
VSS32
N12
DOTCLK
VSS33
N13
C313 J18p
VSS34
N14
VSS35
N15
VSS36
N16
VSS37
C314 J18p
P11
VSS38
P12
C317 NC VSS39
( )
P13
VSS40
32.768KHz P14
VSS41
C318 NC
P15
( )
VSS42
P16
VSS43
1F;8E;2:5C
R11
XSYSRST
VSS44
R12
VSS45
+3.3V
+1.2V
R13
VSS46
R14
VSS47
R15
VSS48
R16
VSS49
T11
VSS50
T12
VSS51
T13
VSS52
T14
VSS53
T15
VSS54
T16
VSS55
372
+1.2V +3.3V
IC300
C328 0.22u/6.3V
F4
VDD12_1
C329 0.22u/6.3V
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
K0.1u C357
K0.1u C358
D5
VDDIO33_1
K0.1u C359
D11
VDDIO33_2
K0.1u C360
D17
VDDIO33_3
K0.1u C361
K4
VDDIO33_4
K0.1u C362
P4
VDDIO33_5
K1000p C365
F23
VDDIO33_6
K0.1u C363
U23
VDDIO33_7
K0.1u C364
AC8
VDDIO33_8
K0.1u C366
AC14
VDDIO33_9
NC C320
+2.5VA
( )
NC C321
( )
0 R382
AC21
PLL2VDD
NC C323
0 R383
AD22
( )
PLL2VSS
D18
PLL3VDD
NC C324
C18
( )
PLL3VSS
AC9
SSPLL_VDDA
AD9
SSPLL_VSSA
+3.3V
L302
AC10
PRG_VOUT12
15AG601
AC11
PRG_VOUT25
AF10
PRG_AVDD
AD11
PRG_AGND
N2
4
*WDTRST OUT
N1
*RST
AD16
TEST
AC15
TEST_MODE
TEST_MODE
Y23
CLKSEL0
W23
CLKSEL1
V23
CLKSEL2
T23
CLKSEL3
R23
CLKSEL4
1F;7E;2:5C
AC16
BYPASS
BYPASS
N3
BOOTMOD
BOOTMOD
KX-MB2545JT MAIN BOARD (No.1) (2/3)
8
2/3
3/4
1
-2
IC301
2
VDD
3
CD
GND
1
XSYSRST