Circuit Diagrams; Circuit Diagram Of Base Band - Panasonic EB-G60 Service Manual

10. CIRCUIT DIAGRAM

10.1. Circuit Diagram of Base Band

5
VRIO
VRMEM
VRDBB
VRMEM
C16
C1 C6
C2
DGND
DGND DGND
DGND
D
B2
RnW
C2
nCS0
C3
nCS1
B1
VSS
C1
nCS2 nCS2
D3
nCS3
nCS3/INT4N
A22
D2
CS4/ADD22
D1
VRMEM VDDS-MIF
F5
nBHE nBHE/IO14
E4
C3
nBLE nBLE/IO15
E2
100nF 0402
nFOE/X_A(3)
E3
nFWE/X_A(0)
DGND E1
VRDBB VDD
F4
FDP/NIACK
F3
C49 ADD0
A1
F2
100nF 0402 ADD1
F1
VSS
DGND A2 G5
ADD2
A3
G4
ADD3
A4 G2
ADD4
A5 G3
ADD5
G1
VRMEM VDDS-MIF U1
A6
H1
ADD6
A7 H3
ADD7
HERC_ROM_40_G2 XF751774GHHR C035 uBGA179
C4 A8 H2
ADD8
100nF 0402 A9
H4
ADD9
DGND A10 H5
ADD10
A11 J1
ADD11
A12
J2
ADD12
A13 J3
ADD13
A14 J4
ADD14
K1
VSS
A15 K3
ADD15
A16 K2
ADD16
A17
K4
ADD17
A18
J5
ADD18
A19 L1
ADD19
C
A20 L2
ADD20
A21
L3
ADD21/CK16_IRDA
M1
VRDBB VDD
N1
VRIO nlBOOT
M3
EXT_IRQ EXT_IRQ
M2
IDDQ
P1
EXT_FIQ EXT_FIQ
N2
nRESET nRESET
DGND
R12
220K 0402
DGND
R13 100K 0402
2 1 DGND
VRIO
DGND
C14
1 2
I
DGND
B
VRMEM
C21
100nF 0402
DGND
A
5
4
E
TP28
1
TP
TP1
CTS_MODEM
1
TP
R1 10K 0402
Cx close to B12
F
R2 100K 0402
1 2
VRIO
R3 100K 0402 100nF 0402
1 2
R4 100K 0402
1 2
DGND
1 2
R5 100K 0402
R6 100K 0402
2
C7
B13
10pF 0402
OSC32K_OUT
A14
VSSO
C13
OSC32_IN
C12
CLK32K_OUT
B14
IT_WAKEUP RTC_ALARM
C14
VSSRTC
D12
RESPWRONZ
D13
VDDS-RTC
D14
VDDRTC
F10
SWITCHONOFF
ON_OFF
E11
VDDANG
E13
CLKTCXO 13MHZ
E12
VSSANG
E14
VSSPLL
F11
VDDPLL
F12
CLK13M_OUT/START_BIT
F13
SIM_CLK
F14
SIM_PWRXTRL/IO5
G10
SIM_RST SRST3 2
G11
SIM_CD/MAS0
G13
SIM_IO
G12
TSPEN3/NSCS2 2
G14
VSS
H14 R9 100K 0402
TSPEN2 RF_LE
H12
TSPEN1
H13
TSPEN0 TEN
H11
TSPDO
H10
TSPDI/IO4
J14
TSPACLKX
J13
TSPACT11/MCLK
J12
TSPACT10/NWAIT
J11
TSPACT9/MAS1
K14
TSPACT8/NMREQ
K12
TSPACT7/CLKX_SPI
K13
TSPACT6/NCS6
K11
TSPACT5/DPLLCLK
J10
TSPACT4/NREADYMEM
L14
VDDS-1 VRIO
L13
TSPACT3 RXENA
L12
TSPACT2
M14
TSPACT1
N14
VDD VRDBB
M12
TSPACT0
M13
VFSRX
P14
VDX
DGND DGND DGND DGND
R74
A B
R72
R73
20K 0402 NM 0 0402
VRRAM
C22
100nF 0402
U3
LRS1386
H3
NC8
H2
NC7
H1
NC6
C4
F_ RY/BY
A12
NC5
A11
NC4
A2
NC3
A1
NC2
A10
NC1
4
3
TCXOEN
VRDBB
RFEN
R11
R24
C42
DGND DGND
U2
TP2
1 1 4
TP
MC-146
C5 C8
22pF 0402 22pF 0402
CLK32K_OUT
R206 1K 0402
RESPWRONZ
VRRTC
VRRTC
C
VRIO
VRDBB
CLK13M_OUT
100 0402
SCLK3
S_PWCT R37
1 R8 C9
5.1K 0402
100nF 0402
SIO3
1
VRIO
DGND DGND DGND DGND
C32 C23 C15
100nF 0402 100nF 0402 100nF 0402
TDR
RF_DAT
nIRQ_Melody D
RF_CLK
PCSENA
SXENA
TRENA
TXENA
PAENA
J
LEDA
LEDC
LEDB
R52
100K 0402 J
3
– 10–1 –
2
UPR
CLK13M_OUT
C48
R76
R75
TP22
1
T
U10
TP
R45
FDG326P SC70-6
D1
0.15 0805 1%
4 1,2,5,6 2 3
VCHG
RB160M-30
C105
1uF 0603
R10
C59
47 1/4W 1206
33nF 0402
VCC4
C52
C47
10uF 0805
R39
100K 0402 NM
B8
LEDA
C8
LEDC
B10
LEDB1
A10 A3
LEDB2 GNDD
B9 G2
GNDL1 VCMEM
A9 F3
GNDL2 VLMEM
G1
VRMEM
K2 F1
BFSX VRRAM
J2 K1
BDX VCDBB
U8
H3 J1
BFSR VRDBB
J3 H2
PTWL3014GGM
BDR VSDBB
A1
VCIO2
J5 A2
UDX VCIO1
K6 B1
UEN VRIO2
K5 B2
UDR VRIO1
IOTA B4
VRSIM
K3 G10
VCK GNDA
G5 H10
VFS VRABB
F5 G9
VDR VCABB
H5 G8
VDX TESTV
G3 B6
TDR ADIN1
H1 A6
TEN ADIN2
H6 C7
TEST1/INT1 ADIN3
E6 C6
TEST2/INT2 ADIN4
J6
TEST3
F6 E7
TEST4 TDO
D7
TDI
H4 E8
DAC TMS
J4 D8
AFC TCK
K4
APC
MICBIAS
G
R47
R40
C63
100K 0402 J
100nF 0402
1K 0402
R48
DLPWR
UPR
100K 0402 1%
C56 R41
C71 C69 C72
10K 0402
C60
100nF 0402
33pF 0402
R42
33pF 0402 100pF 0402 33pF 0402
10K 0402
C62
C57 D4
100pF 0402
C61 R18
100nF 0402
RB520-30 SC-79
MICIN MICIP 1K 0402
33pF 0402
TP25
1
T
K
DGND TP
PWON
2
1
VBAT
R53 0 0402
VCC4
VCCS
R54 0 0402 NM
D
VRMEM VRMEM
VRRAM VRRAM
R55 0 0402
AGND DGND
VBACKUP
TP27
BT1
Backup BAT
C67
100nF 0402
DGND
C
C99
UPR
VRABB
4.7uF 0805
C46
VRSIM
1uF 0603
R44
C101
100K 0402 J
VRIO
10uF 0805
C102
VRDBB
10uF 0805
C97
VRRAM
4.7uF 0805
C98
VRMEM
4.7uF 0805
VRDBB
TP53
1
T
TP
B
H
TP23
1
T
TP
TP24
1
T
TP
A
VBAT
ROW4
P3
1