Sharp TM200 Service Manual - Page 53

Confidential, 3] Waveforms Of Circuit

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[3] WAVEFORMS OF CIRCUIT RF Test Tool Tx test Data pattern TSC5 STOP 1 IP (talking) C811 (IC801 23pin) 2 IN (talking) C811 (IC801 24pin) 3 QP (talking) C812 (IC801 25pin) 4 IP (talking) C812 (IC801 26pin) RF Test Tool Rx test Channel_62,Gain 62dB,SniffOff STOP 1 IP (talking) C811 (IC801 23pin) 2 IN (talking) C811 (IC801 24pin) 3 QP (talking) C812 (IC801 25pin) 4 IP (talking) C812 (IC801 26pin) RF Test Tool Rx test GSM900 Band (Channel 62) STOP 5 SYSNTHEN (Stand-by) IC801 29pin 6 SYNTHCLK (Stand-by) IC801 30pin 7 SYNTHDATA (Stand-by) IC801 32pin CONFIDENTIAL RF Test Tool Tx test GSM900 Band STOP 8 BS1E (talking) C872 (IC803 6pin) 9 BS2E (talking) C871 (IC803 7pin) 10 BS3 (talking) C870 (IC803 8pin) 11 BS4 (talking) C863 (IC802 16pin) RF Test Tool Tx test DCS1800,PCS1900 Band STOP 8 BS1E (talking) C872 (IC803 6pin) 9 BS2E (talking) C871 (IC803 7pin) 10 BS3 (talking) C870 (IC803 8pin) 11 BS4 (talking) C863 (IC802 16pin) TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 2

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TM200
CIRCUIT DIAGRAM AND PWB LAYOUT
5
-
2
CONFIDENTIAL
[3] WAVEFORMS OF CIRCUIT
RF Test Tool
Tx test
Data pattern
TSC5
IP
(talking)
C811
(IC801 23pin)
IN
(talking)
C811
(IC801 24pin)
QP
(talking)
C812
(IC801 25pin)
IP
(talking)
C812
(IC801 26pin)
1
2
3
4
STOP
RF Test Tool
Rx test
IP
(talking)
C811
(IC801 23pin)
IN
(talking)
C811
(IC801 24pin)
QP
(talking)
C812
(IC801 25pin)
IP
(talking)
C812
(IC801 26pin)
1
2
3
4
STOP
Channel_62,Gain 62dB,SniffOff
5
6
7
STOP
RF Test Tool
Rx test
GSM900 Band (Channel 62)
SYSNTHEN
(Stand-by)
IC801 29pin
SYNTHCLK
(Stand-by)
IC801 30pin
SYNTHDATA
(Stand-by)
IC801 32pin
8
9
10
11
STOP
RF Test Tool
Tx test
GSM900 Band
BS1E
(talking)
C872
(IC803 6pin)
BS2E
(talking)
C871
(IC803 7pin)
BS3
(talking)
C870
(IC803 8pin)
BS4
(talking)
C863
(IC802 16pin)
8
9
10
11
STOP
RF Test Tool
Tx test
DCS1800,PCS1900 Band
BS1E
(talking)
C872
(IC803 6pin)
BS2E
(talking)
C871
(IC803 7pin)
BS3
(talking)
C870
(IC803 8pin)
BS4
(talking)
C863
(IC802 16pin)