Circuit Diagram Of Other 2 - Panasonic EB-G60 Service Manual

10.4. Circuit Diagram of Other 2

5
I/O INTERFACE
Tx_IrDA
Rx_IrDA
R82 0 0402 NM
nSCS1
U7
P3E
1 6
B1 S IO9
2 5
VRIO
GND VCC
3 4
RTS_MODEM B0 A
NC7SB3157 SC70-6
D
R16 0 0402 NM
R21 0 0402 NM
SDI
U9
1 6
IO9
B1 S
2 5
GND VCC VRIO
3 4
CTS_MODEM B0 A
R17 0 0402 NM
NC7SB3157 SC70-6
DLPWR
SDO
TP5 TP13 TP15 TP14
TP TP TP TP
RX_MODEM
TX_MODEM
P3E TDI
DSR_MODEM
TDO DTR_MODEM
TMS
TCK VACCID
SCLK
C28
DGND
C
L1
U4
1 5
VCC4
Vin Vout
2
GND 0 0402
3 4
IO_PWR_EN EN BYP
LP3985IM5X-3.3 SOT23-5 NS
R7
C24
220K 0402
C26 10uF 0805
C25
100nF 0402
470pF 0402
DGND DGND DGND
DGND
LCD INERFACE
B
VRMEM
R32
0 0402
R46
LCD_E
0 0402 NM
200 0408
R63
D7
1 8
D[00..07]
D6 2 7
P3F
D5 3 6
D4
4 5
200 0408
R64
D3
1 8
D2 2 7
D1 3 6
D0
4 5
LCDA0
1 4
nCS2 nCS2'
2 3
RnW
R66 39 0404
C215
C90 C212
C91
22pF 0402
A
DGNDDGND
DGND DGND DGND DGND DGND DGNDDGND DGND DGND DGND
5
4
TP6
TP7 TP8 TP9 TP10 TP11
TP
TP TP TP TP TP
C27
1uF 0603
VCHG
VR2
DGND
VR21 VR20 VR19 VR18 VR10 VR17 VR16 VR15
DGND DGND DGND DGND DGND DGND DGND DGND
C29
100nF 0402
DGND
VRMEM
C88
C87
100nF 0402
33pF 0402
DGND
DGND
U?
LCD_ID LCD_ID
R67 1K 0402 nCS2' nCS
nRESET
nRES
E
D7
D6
D5
D4
D3
D2
D1
D0
R/nW
A0
CLS
TEST1
VRMEM VDD
GND
GND_LED
LED+ VCC_LED
C211 C210 C209 C208 C207 C206 C205 C204 C217
C218
C216
PV1_LCM
C92
470pF 0402
DGND DGND
DGND DGND DGND
4
3
HeadSet Micphone
HSMICBIAS
P3K
HSMICIP
TP12
Auxi2
TP
ROW0
J1
1
VCHG
2
DGND
3 HeadSet interface
DLPWR
4
Tx_IrDA
5
SDO
6
Rx_IrDA
CTS_MODEM
7
CTS/SDI
8
RXD
9
TXD
RTS_MODEM 10
RTS/nSCS1
DSR_MODEM 11
DSR
DTR_MODEM 12 P3L
DTR EAR_DETECT
13
ACC_PWR
14
ACC_ID
15
SCLK
16
GND
I/O CONN
DGND
VR14 VR13 VR11 VR12 VR9
Auxi2
C224
P3K 22pF 0402
DGND
DGND DGND DGND DGND DGND
HSO
C43
10uF 0805
DGND DGND
C223
22pF 0402 33pF 0402
P2-1
Micphone Interface
P3K
C79 100nF 0402
MICIP
MICIN
C80 100nF 0402
P3G
R57
330 0402
MICBIAS
C82
10uF 0805
R59
330 0402
Receiver Inferface
P3K
R61 10 0402
EARP
EARN
R62 10 0402
P2-2
3
– 10–4 –
2
Vibrator
Vmicbias(2.5V)
R43 100 0402 U6
4 3
R34
C51
C39
3.3K 0402
10uF 0805
100nF 0402
5 2
DGND
R35
47K 0402
C40
6 1
1uF 0603 1
DAC
EMD2 EMT6
P3G
DGND
P2-3
VRIO
Charge Pump (3.6V - 5 V)
R29
220K 0402
varistor 5.5V 0402
VR5
R31
VCC4
2.2K 0402
P2-2
J4 LED+
DGND
Jack
EF1
LEDLCM_EN
EMIF01-10005W5 SOT323-5L
P3A
5 1
O1 I1
2
GND
4 3
O2 I2
C226
22pF 0402
DGND
L2 DGND
DGND
100nH 0402
C44
33pF 0402
DGND
DGND
C54 C53
33pF 0402
P2-4
Battery Connector
C13
P3H
33pF 0402
EF2
5 1 1
DGND
O1 I1 MIC+
2
BATTEMP
GND
4 3 C81 2 VBAT
O2 I2 MIC-
100pF 0402
EMIF01-10005W5 SOT323-5L
MIC1
MIC OB622S-40C10C33
varistor 5.5V 0402
R58
C55
1K 0402
33pF 0402
DGND
C83
DGND
100nF 0402
R60
1K 0402
AGND
P2-5
KeyPad backlight driver
P3J
LS2
P3A
C84
150pF 0402
C85 C86
22pF 0402 22pF 0402
DGND DGND
P2-6
2
1
VBAT
R85
2 1
22K 0402
Q3
2SA2018 EMT3
R77
2.2K 0402
M1
KHN4NB-3V
R78
10 0402
2 1
Q4
D5
2SC4617 EMT3
D
1SS400 SC79
R79
R80
2.2 0402
100K 0402
P2-7
6.8 F 0603
L3
U11
L5 HZ0603C601R-00
1 6
VOUT C+
2 5 C93
GND VIN
1uF 0603
3 4
/SHDN C-
AAT3110GU-5 SOT23-6 ANALOGI
C94
C95
1uF 0603
10uF 0805
C
DGND DGND
P2-8
TP18 TP17
TP TP
J3
R23 1K 0402
1
2
3
CON3
C107 C221 C222
C31
GAP18
GAP16
S S
B
DGND DGND DGND DGND
DGND DGND
P2-9
R81 0 0402 NM
LEDB
R65 1.5K 0402
2 BQ1
KeyLed_En
2SC5585 EMT3
A
R68
4.7 0402
R69
C89
33nF 0402 1K 0402
DGND
P2-10
1