100
R911
100
R910
1K
R901
0.1 ZF
C901
6.3V/220u
C905
10
R919
0.1 ZF
C262
2.2K
R254
1M
R916
18P JC
C907
18P JC
C906
10K
R274
C263
NC
100K
VR201
SQL
32KHz
X901
2.2K
R241
AF
D901
LED903
0
R271
0
R272
330K
R902
3
6
9
#
2
5
8
0
1
4
7
PROGRAM
KEY1
KEY2
PAUSE
1K
R914
330
R906
0.1 ZF
C904
33K
R251
0.1 KB
C259
MOD
1K
R921
100
R922
100
R920
1K
R915
RESET
8P DC
C268
0.1 KB
C902
D212
GND
ANT
50K
VR202
R904 680
LED902
RINGER
FLASH
LOUD
REDIAL
D913
D911
D914
TALK
CH
AUTO
DIRECT
4MHz
X902
IC901
PQVI9046G014
1
PLLLOCK
2
P11
3
P10
4
KR07
5
KR06
6
KR05
7
KR04
8
KR03
9
KR02
10
KR01
11
KR00
12
BEEP_CLK
13
IC
14
X2
15
X1
16
VSS
17
VDD
18
XT2
19
XT1
20
/RESET
21
BEEP_CNT
22
MIC_MUTE
23
ID
24
CHARGE
25
RXDATA
26
SQL
27
BAATLOW
28
PLLDATA
29
PLLCLK
30
PLLENA
31
TXPOWER
32
RXPOWER
33
POWERDOWN
34
L1_LED
35
INT'COM(L2)_LED
36
TALK_LED
37
BATTLOW_LED
38
VDD1
39
VSS1
40
SP_MUTE
41
KEYPAD_LED
42
VOL1
43
VOL2
44
TXDATA
IC202
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
5
OUTPUT
4
GND
3
INPUT
2
DET
1
VCC
Vdd
Vss
SO
SI
CLOCK
VPP
BL
PD
C280
C281
VR203
R281
R282
C282
C283
TP_TALK
100K
R260
RECHARGE
RFUNIT
PQLZ10005ZAM
1
AFIN
2
B+
3
RXPOW
4
PLLLOCK
5
PLLDATA
6
PLLCLOCK
7
PLLENA
8
TXPOW
9
GND
10
CARRIERSENS
11
AFOUT
12
RSSI
13
GND
14
ANT
R259
0
C270
L204
NC
C269
18n
R913
1M
R908
1M
100K
R905
R273
C908
C909
D912
LED904
Q901
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
LED908
R930
LED901
LED905
LED907
LED906
R903
R907
R909
R912
R917
R242
C253
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(20)
(22)
(19)
(21)
(23)
RX Signal
75 mV
150 mV
RX
(
1kHz TONE
6kHzdivi
50 mV
22 mV
3.5 V
32kHz
2.8 V
4MHz
TX Signal