SPP-A9171
— 37 —
— 38 —
–HANDSET SECTION–
IC401
ASIC
SPKROP
SPKRON
MICINP
MICINN
BEEP
X401
9.6MHz
Q204
BUF
ARTI
CN202
CHARGE TERMINAL
ART
+
D201-203
+
RECHARGEABLE BATTERY
3.6V 600mAh
+3.6V
IC201
Q202,203
Q201
CHRGE DET
RESET SIG
GENERATOR
I2C-DATA
I2C-CLK
SDA
SCL
IC402
EEPROM
S601
VOL
H
M
L
S401
RING
ON
OFF
IC403
JOG
SW
CNT
ROTARY
ENCODER
S402
(JOG DIAL)
KEY MATRIX
SP601
(SPEAKER)
MIC601
(MIC)
Q601
DRIVER
BZ601
(BUZZER)
LCD401
LIQUID CRYSTAL DISPLAY
Q404
B+ SWITCH
Q405
LED DRIVER
Q402
SWITCH
D404-407
D408-409,421
(ILLUMINATION)
(LCD BACK LIGHT)
: TX
: RX
: BELL
25
77
22
23
5
6
88 RESTIP
24
4
5
79
95
57-60
93
96
7
6
12
13
13
12
6
21
18
97
98
94
38
39
47
46
72
71
70
69
68
87
89
66
80
67
90
83
82
81
92
84
23
22
21
19
18
7
6
16
24
17
5
10
11
12
2
4
9
53-58
11-8
ANT1
(ANTENNA)
RFU801
RF UNIT
RXIP
RXIN
RXQP
RAQN
RXEN
TXDATA
TXEN
LNAATTN
TXPWR0
TXPWR1
AGC
SYNDATA
REFOSC
SYNCLK
SYNSTB
SYNEN
RXIP
RXIN
RXQP
RAQN
RXEN
TXDATA
TXEN
LNATTN
TXPWR0
TXPWR1
AGC
SYNDATA
REFOSC
SYNCLK
SYNSTB
SYNEN
OSCI
OSCO
PARKP
BATTERY
ARTI
N/A
N/A
RING ON/OFF
JOG-A
JOG-B
KEYP
ADR0
ı
KEYP
ADR3
KEYP
ADC0
ı
KEYP
ADC5
KEYP
ADC4
ı
KEYP
ADC7
SWCTL
LCDEN
LCDR
W
LCDRS
LCDPO
WER
DIAL LED
LCD BA
CK LIGHT
ANT
16