IPN 220-01581-04
M8SL2-00-002-812 T803 PCB Information D4.2.11
© Copyright Tait Electronics Limited August 2004. All rights reserved.
Sheet 1 – T803 Overview and Front Panel
220-01581-04
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9
ABCDEFGHI J KL MNOPQRST UVW
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ABCDEFGHI J KL MNOPQRST UVW
REV/ISS AMENDMENTS DATEAPVDD.O.CHKDDRAWN
NO.SHEETS:FILE NAME:
TAIT ELECTRONICS
IPN:
FILE DATE:
ISSUE: ID:
2.SC.
PROJECT: DESIGNER:
1
6
T803-00-0000/T805-08-0000
TONE REMOTE/QS
158104a
220-01581-04
1-Mar-02
A
T803 TONY S
00A ORIGINAL CRAIG M.
01A IC307 PACKAGE, ADDED GND TO F.P. CRAIG M.
02A UPDATED FOR T805 PAUL G 11/2/00
02B MINOR UPDATES PAUL G 13/4/00
03A PCB UPDATE PAUL G 17/4/00
04A FIT DUAL DIGIPOT DS1868 TONY S 01/03/02
18
SK100
8WAY R-ANG RJ45
P100
15-15 WAY R-ANGLE DUAL DRANGE
VREG
IC101
78M05CDT
VIN
1
GND
2
VOUT
3
C167
47U
C165
1N0
C168
10U
C170
1N0
VREG
IC100
78M05CDT
VIN
1
GND
2
VOUT
3
C162
47U
C145
1N0
C163
10U
C164
1N0
L132
M21A
R100
0
C172
10N
C173
10N
C174
10N
INTERFACE
SHEET 2
3
4
5
6
DGND
RX_MUTE_IN
TA0
TA1
RA1
CTCSS
RX_SIG
AL0
AL1
AL2
AL3
FP
RP
CH7
AX0
AX1
AX2
AX3
CD_OUT
PTT_OUT
CH6
CH5
CH4
CH3
CH2
CH1
CH0
CODEC_CLK
TO_CODEC
FROM_CODEC
CD
PTT
LINE_CODEC
RADIO_CODEC
CTCSS_CODEC
PORT_EN
/RESET
SDA
SCK
/WE_UP
POT_DATA
RX_MUTE
SDI
SER_COMS
VCC V_ANA +13V8
REPEATER
SHIFT_DATA
LINE_BASE
SPEAKER
MUTE
PB1
MIC
PB2
2WIRE_4WIRE
GND
AUX_CODEC
SHIFT_MIX
PP_IP
TX_PP
PP_ISOLATE
TP205
TP204
TP206
SHIFT_SYNTH
CODEC_SEL1
CODEC_SEL2
SK101
SKT 16-WAY MICROMATCH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SK1
SKT 16-WAY MICROMATCH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SHIFT
REG
IC2
74HC595
DI
14
CK
11
LE
12
RST
10
GND
8
OE
13
VCC
16
Q0
15
Q1
1
Q2
2
Q3
3
Q4
4
Q5
5
Q6
6
Q7
7
SQH
9
R5
220E
R8
220E
R10
220E
R13
220E
R4
330
R7
330
R9
330
R12
330
VREG
IC1
78M05CDT
VIN
1
GND
2
VOUT
3
C2
10U
C5
47U
C4
100N
S2
SPNO
S1
SPNO
R15
220E
R14
330
TDA8541
IC3
IN-
4
IN+
3
SVR
2
MODE
1
GND
7
VCC
6
OUT-
5
OUT+
8
C6
47U
R3
470
L131
M21A
C166
1N0
C128
1N0
L114
M21A
16
SK2
6 WAY VERT PHONE JACK
C3
1N0
D6
6V2
3
2
R1
10
CONTROL
SHEET 3
U_A8
U_A9
U_A10
U_A11
U_A12
2WIRE_4WIRE
SCK
SHIFT_SYNTH
PSEN
ALE
EA_VPP
U_D7
U_D6
U_D5
U_D4
U_D3
U_D2
U_D1
U_D0
CODEC_CLK
WATCHDOG
PP_ISOLATE
PORT_EN
TONE_DETECT
CD
PTT
RX_MUTE
PP_IP
TX_PP
CALL_UP
SDA
/WE_UP
SDI
DGND
CODEC_CLK
TO_CODEC
FROM_CODEC
CD
PTT
PORT_EN
/RESET
SDA
SCK
/WE_UP
POT_DATA
RX_MUTE
SDI
VCC VCC2
2WIRE_4WIRE
CTCSS_CODEC
RADIO_CODEC
LINE_CODEC
RESET
/RESET
TX_PP
PP_IP
PP_ISOLATE
POT_DATA
CODEC_SEL1
CODEC_SEL2
SHIFT_SYNTH
C1
1N0
L1
M21A
#SK102
2X8 WAY TOP ENTRY SKT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
21
P1
2 WAY PLUG
G
D1LED
2
1
R
D1
LED
2
3
G
D2LED
2
1
R
D2
LED
2
3
G
D3LED
2
1
R
D3
LED
2
3
G
D4LED
2
1
R
D4
LED
2
3
G
D5
LED
2
1
R
D5
LED
2
3
C7
1U0
R2
4K7
P100
SHEET 4
SK101
SHEET 5
SK102
SHEET 6
1
25
P101
2X25 WAY EDGE CONN
26
50
P101
2X25 WAY EDGE CONN
FID1
FIDUCIAL
FID2
FIDUCIAL
THOLE
HOLE
TSLOT
SLOT
BHOLE
HOLE
BSLOT
SLOT
CW
RV1
10K
1
3
2
+13V8 VCCVCC2 V_ANA
P100
TA0_BP
16
P100
TA1_BP
19
P100
RA1_BP
18
P100
CTCSS_BP
17
P100
RX_SIG_BP
20
P100
AL0_BP
29
P100
AL1_BP
21
P100
AL2_BP
22
P100
AL3_BP
23
P100
FP_BP
27
P100
RP_BP
24
P100
AX0_BP
13
P100
AX1_BP
14
P100
AX2_BP
15
P100
AX3_BP
8
P100
CD_OUT_BP
10
P100
PTT_OUT_BP
28
P100
CH7_BP
11
P100
CH6_BP
7
P100
CH5_BP
6
P100
CH4_BP
5
P100
CH3_BP
4
P100
CH2_BP
3
P100
CH1_BP
2
P100
CH0_BP
1
P100
RX_MUTE_IN_BP
26
P100
SER_COMS_BP
12
P100
+13V8
25
P100
DGND
30
+13V8
VCC V_ANA
VCC VCC2
+13V8
+5V
+5V
+5V
+13V8
+13V8
+13V8_FP
VCC
+13V8
P100
DGND
31
VCC
P100
DGND
34
P100
DGND
33
P100
DGND
32
P100
GP_OUT
9
Pins 1-25 need to be
on the Bottom side
going round the edge
clockwise
To Front Panel
REV_PWR ALARM_0
ALARM_1
ALARM_2
ALARM_3
FWD_PWR
LOW_BAT
LINE_FAIL
REPEATER LINE_BASE
SPEAKER_MUTE
FRONT PANEL
&
PROCESSING
From Main Board
To Speaker
PI Filters
PI Filters
PI Filters
POT_DATA
-RESET_
SCK_
+13V8_
PORT_EN_
REPEATER_
SHIFT_DATA_
LINE_BASE_
SPEAKER_
MUTE_
SER_COMS_
PB1_
MIC_
PB2_
RX_MUTE_IN_
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