Read Panasonic KX-TGP600RUB / KX-TPA60RUB Service Manual online
10
KX-TGP600RUB/KX-TPA60RUB
4.4.
Block Diagram (Base Unit)
3.
3V
1.
2V
RF Circuit
ANT1
ANT2
LN
A_INN
LNA_INP
TX_SW
BAL_OUT1
BSL_OUT2
VCC_PA
DQ0~3
IC301
QSP
I
Serial Flash
ROM
1.
8V
S#
C
IC300
DCX81
(SubDSP)
RF IF
QSP
I
IF
DCX_BOOT
DVF_READY1
DVF_TXREQ1
DCX1_READY
DCX1_TXREQ
SP
I1_CS0
SP
I1_CLK
SP
I_DO
SP
I_DI
DCX1_RST
TDMA_SCLK
TDMA_FSYNC
TDMA_RXD
TDMA_TXD
UTX
URX
Serial
Test
Poi
n
t
13.
824MH
z
XIN
1.
8V
_APU
TDMIF
SP
IIF
BCLK
TDMIF
SPIIF
1.
8V
DC/DC
3.
2V
1.
3V
DD
JTAG Test
Poi
n
t
1.
8V
_APU
3.
2V
PHY_RST
MDC
MDIO
MII_COL
MII_RXDV
MII_TXCK
MII_RXCK
MII_TXD0~3
MII_TXEN
MII_RXER
MII_CRS
MII_RXD0~3
IC200
PH
Y
XIN
XOUT
X100
13.
824MH
z
XIN
25MH
z
T200
TRANS-
FORMER
MDI+0
MDI
-0
MDI
-1
MDI+1
JK201
LAN
JA
CK
IC201
PoE
IC
MII
IF
UTX
URX
Serial
Test
Poi
n
t
TDO,TDI,TMS,
TCK,RTCK
JTAG Test
Poi
n
t
TDO,TDI,TMS,
TCK,RTCK
VBU,USBP,USBN
USB Test
Point
USB_IF
IC102
NAND
FL
ASH
N
F
LD0~7
NFL
READ
Y
NFL
RD
NFL
WR
NFL
CS0
N
F
LCLE
NFL
AL
E
FLASH_IF
3.
2V
LED x2
DI
P S
W
IC100
1Gb
SD
RAM
(DDR3)
DDR_DA0~1
2
DDR_DQ0~
15
DDR_CK, DDR_/CK,
DDR_CKE,
DD
R_/
CS0,
DDR_ODT,D
DR_
L
D
M
,
DDR_UDM,D
DR
_/
WE,
DDR_/CAS,DD
R_/RAS,
D
D
R_/
U
D
Q
S,DDR_UDQS,
DDR_/LDQ
S,
DD
R_L
DQS
1.
5V
D100,D10
1
SW1
0
0
JK400
D
C
JACK
IC401
IC402
IC400
3.
2V
DC/DC
1.
3V
DC/DC
1.
5V
DC/DC
3.
2V
1.
3V
DD
1.
5V
IC103
RESET
IC
IC101
DV
F
(CPU&DSP)
JTAG_IF
UART_IF
12MH
z
JTAG_IF
UART_IF
X200
DDRRST
DDR_BA0~2
1.
5V
XIN
XOUT
KEY
SW1
0
0
3.
2V
X201
3.
2V
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