Contents
part 8
!"#$
TP611
TP610
TP609
TP608
TP607
TP606
TP605
TP604
TP603
TP602
TP601
ID
DISABLE
BOARD
ALC
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
HJKLMNP
1
2
3
4
ADCBGF E
FUSE
BOARD IDT2010/15 A220-01377-01
!"#!$%&
&&'()
!"#$
X501
SK505
S8
S3
S2
S15
S14
S13
S1
RV507
R727
R726
R725
R724
R721
R720
R708
R707
R706
R705
R704
R703
R702
R701
R700
R699
R698
R697
R696
R695
R694
R693
R692
R691
R690
R689
R688
R687
R686
R685
R684
R683
R682
R681
R680
R679
R678
R677
R676
R675
R674
R673
R672
R671
R670
R669
R668
R667
R666
R665
R664
R663
R662
R661
R660
R659
R658
R657
R656
R655
R654
R653
R652
R651
R650
R649
R648
R647
R646
R645
R644
R643
R642
R641
R640
R639
R638
R637
R636
R635
R634
R633
R632
R631
R630
R629
R628
R627
R626
R625
R624
R623
R622
R621
R620
R619
R618
R617
R616
R615
R614
R613
R612
R611
R610
R609
R608
R607
R606
R605
R604
R603
R602
R601
R600
R599
R595
R593
R592
R586
R585
R584
R583
R582
R581
R580
R579
R578
R575
R574
R572
R571
R570
R569
R568
R547
R546
R544
R543
R542
R541
R540
R539
R538
R537
R536
R535
R534
R533
R532
R531
R530
R529
R528
R527
R526
R525
R524
R523
R522
R521
R520
R519
R518
R516
R515
R514
R513
R512
R511
R510
R509
R508
R507
R506
R505
R504
R503
R502
R501
Q608
Q607
Q606
Q605
Q604
Q603
Q602
Q601
Q520
Q510
Q509Q508
Q507
Q506
Q505
Q504
Q503
Q502
Q501
L501
IC614
IC604
IC603
IC602
IC601
IC513
IC511
IC509
IC507
IC506
IC504
IC501
D500
C705
C702
C651
C650
C648
C647
C646
C645
C644
C643
C642
C641
C640
C639
C638
C637
C636
C635
C634
C633
C632
C630
C629
C628
C627
C626
C625
C624
C623
C622
C621
C620
C619
C618
C617
C616
C615
C614
C613
C612
C611
C610
C609
C608
C607
C606
C605
C604
C603
C602
C601
C600
C547
C546
C545
C544
C543
C542
C541
C540
C530
C529
C528
C527
C526
C525
C524
C522 C521
C520
C519
C518
C517
C515
C514
C509
C507 C506
C505
C504
C503
C502
C501A
C501
C500
#X502
#SPEC9
#SPEC8
#SPEC7
#SPEC6
#SPEC5
#SPEC4
#SPEC3
#SPEC2
#SPEC10
#SPEC1
#RV508
#R723
#R722
#R714A
#R714
#R713
#R712
#R711
#R710
#R651
#R596
#R595
#Q508
#IC512 #IC510
#C704
#C703
#C701
#C700
#C631
#C630
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
HJ KL MNP
1
2
3
4
5
BAEDCGF
P2
P1
!"#!$%&
*()
!
0
1
2
3
4
5
6
7
8
9
ABCDEF GHI J KL MNOPQRST UVW
0
1
2
3
4
5
6
7
8
9
ABCDEF GHI 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
2
T201X HC05 COMMON CONTROL
BOARD
0137701A
220-01377-01
21/8/96
A
SERIES 2 SD
0A RELAYED AND ADDED OPTION BOARDS SD 2/7/96
1A MODS TO PROTOTYPE SD 2/8/96
TANT
#C630
4U7
#C631
100N
#R651
1K0
CW
#RV508
50K
3
1
2
#R595
10K
#R596
39K
M1702
#IC503
GRP
12
ADR
11
SRST
3
GCLK
5
SCLK
6
SDAT
4
XTLI
7
XTLO
8
GND
2
VCC
1
STONE 9
TBLNK 13
M.MUTE 14
SIG-IN 10
R599
0
#X502
5MHZ
ALC
C500
47U
C501
680P
C502
10N
C503
10N
C504
100N
C505
100N
C506
22P
C507
22P
C509
1N0
C514
22P C515
22P
C517
680P
C518
100N
C519
100N
C520
22N
C521
100N
C522
150P
C524
47U
C525
150P C526
150P C527
150P
C528
150P
C529
150P
C530
150P
C540
150P C541
150P
C542
100P
C543
100P
C544
100P
C545
100P
C546
3N3
C547
0805
TANT
C601
4U7
C602
82P
C603
220P
TANT
C604
4U7
TANT
C605
4U7
C606
100N C607
100N
C608
10N
C609
47P
TANT
C610
4U7
C611
100P
TANT
C612
4U7
C613
4N7
C614
15N
C615
15N
C616
15N
C617
10N
C618
10N
C619
10N
C620
10N
C621
10N
C622
10N
C623
100N
C624
10N
C625
10N
TANT
C626
4U7
C627
100N
C628
10N
C629
220P
C630
15N
TANT
C632
4U7 C633
47U
C634
4N7
C635
100N
C636
100N
C637
4P7
C638
100N
C639
47U
C640
47U
C641
1N0
C642
220P
C643
15N
C644
15N
C645
150P
TANT
C646
4U7
C647
100N
C648
47U
C650
150P
C651
150P
DISABLE
BAV70
D500
1
3
BAV70
D500
2
3
LVI
IC504
MC34064D
IN 2
GND
4
RES
1
SK505
68HC705CP
IRQ
2
TCAP
41
PA7
5
PA6
6
PA5
7
PA4
8
PA3
9
PA2
10
PA1
11
PA0
12
PB7
21
PB6
20
PB5
19
PB4
18
PB3
16
PB2
15
PB1
14
PB0
13
OSC1
43
OSC2
42
GND
22
RESET
1
VPP
4
VCC
44
NC 3
NC 17
NC 23
NC 39
PD7 40
TCMP38
SS/PD5 37
SCK/PD4 36
MOSI/PD3 35
MISO/PD2 34
TDO/PD1 33
RDI/PD0 32
PC7 24
PC6 25
PC5 26
PC4 27
PC3 28
PC2 29
PC1 30
PC0 31
SHIFT
D0
D1
D2
D3
D4
D5
D6
D7
DS
CK P/S C GND
VCC
Q6
Q7
Q8
REG
IC506
4021
7
6
5
4
13
14
15
1
11
10 9 8
16
2
12
3
SHIFT
REG
IC509
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
SQH9
IC511
74HC132S
V-
7
V+
14
GROUND
VIN VOUT
IC513
78L08
8
2367
1
IC601
LM324D
V-
11
V+
4
IC602
LM324D
V-
11
V+
4
IC604
358D
V-
4
V+
8
IC614
4053BD
INH
6
V-
8
V+
16
VEE 7
L501
330NH
Q501
BC848W
Q502
BC848W
Q503
BC869
Q504
BC848W
Q505
BC857W
D
SG
Q507
BFR31
Q510
BC848W
Q520
BC848W
Q601
BC848W
Q602
BC848W
Q603
BC848W
Q604
BC848W
Q605
BC857W
Q606
BC848W
Q607
BC848W
Q608
BC848W
CW RV507
50K
3
1
2
R501
47K R502
47K
R503
2K2
R504
220
R505
150K
R506
10K
R507
4K7
R508
100K
R509
2K2
R510
10M
R511
470K R512
100K
R513
0
R514
100K
R515
100K
R516
47K
R518
1K0
R519
1K0
R520
47K
R521
10K
R522
4K7
R523
470K
R524
100K
R525
47K
R526
10K
R527
47K
R528
0
R529
47K
R530
4K7
R531
10M
R532
47K
R533
47K
R534
47K
R535
2K7
R536
47K
R537
10K
R538
10K
R539
10K
R540
10K
R541
10K
R542
47K
R543
2K2
R546
10K
R547
47K
R568
1K0
R569
100K
R570
47K
R571
47K R572
47K
R574
10
R575
10K R578
100K
R579
1K0
R580
10M
R581
22K R582
220K
R583
1K0
R584
15K
R585
680 R586
680
R592
100K
R593
100K
R595
100K
R600
2K2
R601
82K
R602
8K2
R603
100K
R604
220K
R605
220K
R606
1M0
R607
100K
R608
22K
R609
220K
R610
4K7
R611
220K
R612
220
R613
100K
R614
220K
R615
2K2
R616
2K2
R617
6K8
R618
1M0
R619
10K R620
27K
R621
390K
R622
10K
R623
6K8
R624
10K
R625
6K8
R626
27K
R627
390K R628
10K
R629
27K
R630
1M0
R631
1K0
R632
390K R633
10K
R634
6K8
R635
220K R636
100K
R637
100K
R638
10K
R639
2K2
R640
1M0
R641
150K
R642
100K
R643
330K
R644
1M0
R645
100K
R646
330K
R647
2K2
R648
220K R649
1M0
R650
1K0
R651
15K
R652
4K7
R653
2K7 R654
220 R655
2K2
R656
2K2
R657
1K2 R658
150K
R659
2K7
R660
10K R661
47K
R662
1K0
R663
47K
R664
22K
R665
470K
R666
150K
R667
1M0
R668
470K
R669
1K8
R670
10K
R671
4K7
R672
10K
R673
10K
R674
10K
R675
47K
R676
47K
R677
10K
R678
100K
R679
47K
R680
2K7
R681
10K
R682
1K8
R683
10K
R684
680
R685
0
R686
47K
R687
10K
R688
10K
R689
22K
R690
22K
R691
2K2
R692
22K
R693
1K0
R694
1K0
R695
1K0
R696
1K0
R697
1K0
R698
1K0
R699
1K0
TP601
TP602
TP603
TP604
TP605
TP606
TP607
TP608
TP609
TP610
X501
4M
IC511
74HC132S
5
46
IC511
74HC132S
1
23
IC511
74HC132S
12
13
11 IC511
74HC132S
109
8
+
-
IC601
LM324D
3
2
1
+
-
IC601
LM324D
5
6
7
+
-
IC601
LM324D
10
9
8
+
-
IC601
LM324D
12
13
14
+
-
IC602
LM324D
12
13
14
+
-
IC602
LM324D
10
9
8
+
-
IC602
LM324D
5
6
7
+
-
IC602
LM324D
3
2
1
+
-
IC604
358D
3
2
1
+
-
IC604
358D
5
6
7
IC614
4053BD
13
11
12
14
IC614
4053BD
3
9
5
4
IC614
4053BD
1
10
2
15
S1
2X8 WAY TOP ENTRY SMD SKT
S13
2X6 WAY TOP ENTRY SMD SKT
S14
2X8 WAY TOP ENTRY SMD SKT
S2
2X6 WAY TOP ENTRY SMD SKT
S8
2X8 WAY TOP ENTRY SMD SKT
P1
24WAY PLUG
P2
24WAY PLUG
S15
2X8 WAY TOP ENTRY SMD SKT
C600
15N
R544
10K
+
-
IC603
LM324D
5
6
7
+
-
IC603
LM324D
3
2
1
IC603
LM324D
V-
11
V+
4
+
-
IC603
LM324D
12
13
14
+
-
IC603
LM324D
10
9
8
G
D
S
#Q508
MTD3055
#IC512
74HC132S
10
98
#IC512
74HC132S
13
12 11
#IC512
74HC132S
2
13
#IC512
74HC132S
5
46
#IC512
74HC132S
V-
7
V+
14
#IC510
74HC132S
13
12 11
#IC510
74HC132S
10
9
8
#IC510
74HC132S
1
23
#IC510
74HC132S
4
56
#IC510
74HC132S
V-
7
V+
14
SHIFT
D0
D1
D2
D3
D4
D5
D6
D7
DS
CKP/S CGND
VCC
Q6
Q7
Q8
REG
IC507
4021
7
6
5
4
13
14
15
1
11
1098
16
2
12
3
R700
10K R701
10K R702
10K R703
10K R704
10K R705
10K R706
10K R707
10K
#C700
100N
#R710
0
#R711
0
#C701
100N
C702
100N
#R712
0
#R713
0
#C703
100N
S3
SMD-PAD-ONLY
R708
0
Q509
BC857W
Q506
BC857W Q508
BC857W
R726
27K
R724
27K
#R723
220K
R721
47K
R720
0
#R722
330K
R725
10K
C705
100N TP611
R727
47K
#SPEC7
10K
#SPEC10
220K
#SPEC5
4K7
#SPEC9
100K
#SPEC1
0
#SPEC8
47K
#SPEC6
6K8
#SPEC4
2K2
#SPEC3
1K0
#SPEC2
220
BOARD
ID
#R714A
0
#R714
0
ST93C66
IC501
3
D
2
C
1
S
6
ORG
5
GND
8
+V
4
Q
7
DU
TANT
#C704
4U7
C501A
1N0
S1
+5V 15
S1
+8V 10
S1
+8V-SYNTH 9
S1
AF-SIG 8
S1
BUSY 3
S1
DET-AF 5
S1
DGND 1
S1
DGND 16
S1
GND 4
S1
LCK-DET 11
S1
LF-SIG 6
S1
MOD 7
S1
RSSI 2
S1
SY-CLK 12
S1
SY-DATA 13
S1
SY-ENALBE 14
S13
+13.8V-UNSW 12
S13
ALC-IN 2
S13
DET-AF-OUT 1
S13
OPTIONS-GND 11
S13
RX-BEEP 9
S13
RX-GTD-AF 7
S13
RX-LINE-IN 5
S13
RX-LINE-OUT 3
S13
TX-LF-SIG 10
S13
TX_LINE_IN 6
S13
TX-LINE-OUT 4
S13
TX-SIG-IN 8
S14
+13.8V 1
S14
+5V 2
S14
/EMRGNCY 10
S14
/IN-LOCK 7
S14
PTT-FRM-OPT 6
S14
/PTT-TO-OPT 5
S14
/SIG-SQULCH 9
S14
AUX-ON/OFF 13
S14
BUSY 3
S14
CALL-SW 11
S14
EXTERNAL 16
S14
HORN 14
S14
HUSH 12
S14
MIC-MUTE 8
S14
RSSI 15
S14
RX-GATE 4
S2
+13.8V 8
S2
+13.8V-UNSW 6
S2
+13V-ECON 5
S2
+5V 7
S2
+8V 9
S2
+8V-TX 10
S2
AUDIO-PA 1
S2
EXTERNAL 3
S2
IGNITION 4
S2
OPTIONS-GND 2
S2
PWR-CNTRL 12
S2
PWR-SENSE 11
S8 +13.8V
9
S8 +13.8V-UNSW
8
S8 +5V
1
S8 PTT-IN
12
S8 VOL
16
S8 AF
14
S8 CLK
4
S8 DGND
7
S8 D8
6
S8 GND
13
S8 MIC-I/P
15
S8 P/S
5
S8 RXD
11
S8 RESET
3
S8 SQH
2
S8 TXD
10
+13.8V
+13.8V
+13.8V
+13.8V
+13.8V
+13.8V-UNSW
+13.8V-UNSW
+13.8V-UNSW
+13V-ECON
+13V-ECON
+5V
+5V
+5V
+5V
+5V
+5V
+5V+5V
+5V +5V
+5V
+5V
+5V+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V-TX
+8V-TX
+8V-TX
S15 RXD
1
S15 TXD
2
S15
+13V-ECON 3
S15
N/U 4
S15
N/U 5
S15 Q5
6
S15 Q6
7
S15 GND
8
+5V
S15 BCD-0
9
S15 BCD-1
10
S15 BCD-2
11
S15 BCD-3
12
S15 BCD-4
13
S15 BCD-5
14
S15 N/U
15
S15 N/U
16
P2 RX-LINE-OUT
15
P2 TX_LINE_OUT
3
P2 RX_LINE-IN
21
P2 TX-LINE-IN
2
P2 +5V
6
P2 AUX-ON/OFF/RST
9
+5V
P2 PTT-TO-OPT/SCLK
10
P2 PTT-FRM-OPT
24
P2 DGND
5
P2 GND
22
+5V
+5V +5V
P1 ADR
24
P1 +5V
6
P1 -SRST
9
P1 -SCLK
10
P1 SDAT
4
P1 STONE
17
P1 TBLNK
11
P1 M.MUTE
23
P1 SIG-IN
1
P1 DGND
5
P1 GND
22
+5V
S3 BCD-0
1
S3 BCD-1
2
S3 BCD-2
3
S3 BCD-3
4
S3 BCD-4
5
S3 BCD-5
6
S3 GND
19
S3 TX-SIG-IN
7
S3 DET-AF-OUT
8
S3 BUSY
9
S3 RX-GATE
12
S3 IN-LOCK
13
S3 PTT-FRM-OPT
14
S3 SIG-SQUELCH
15
S3 MIC-MUTE
16
S3 +5V
20
+5V
S3 DGND
17
S3 N/U
10
S3 N/U
11
P2 RX-GATE
19
+8V
S3 PWR_CTRL
18
PWR_CTRL_FRM_MODEM
1E6
PWR_CTRL_FRM_MODEM
1T5
SK16M TO MAIN PCB
HALF-RAIL +4V
CTCSS
LOCK DETECT
TX-CTCSS
MIC AUDIO
POWERCONTROL
TO MAIN PCB
OPTION CONNECTORS
AUDIO BUS TO OPTION CONNECTORS
RX-AUDIO
PTT ENABLE
OPTIONS BOARD
MOD AUDIO TO S1, PIN-7
TX-AUDIO
HOOK SWITCH
RX-BEEP FROM S13, PIN-9
RX-CTCSS FILTER
SHAPE SWITCH
RX-CTCSS
SIGNALLING
ADJUST
RF DECOUPLING
SET
LOWPOWER
ATTENUATOR
BEEP TONE
SELCALL CONNECTORS
VOX OR SRAMBLER TO CONROL HEAD BCD CH CNTRL
20 WAY SOCKET TO MODEM BOARD
IC505
Pwr_Ctrl
_frm_Modem
S2-3S2-3
S2-2
S2-3
S2-2
RX-GATE
RX-GATE
BUSY
BUSY
IN-LOCK
TX-SIG-IN
TX-SIG-IN
S13-7S13-6S13-5S13-4S13-3S13-2
DET-AF-OUT
BUSY
DET-AF-OUT
SIG-SQUELCH
PTT-FRM-OPT
MIC-MUTE
S13-3 S13-5 S13-7
RX-GATE
S13-6 S13-4 S13-2
TX-SIG-IN
MIC-MUTE
SIG-SQUELCH
PTT-FRM-OPT
IN-LOCK
RX-GATE
BUSY
DET-AF-OUT
RESET
SDAT
-SCLK
-SRST
ADR
STONE
TBLNK
M.MUTE
SIG-IN
ADR
-SRST
-SCLK
SDAT
STONE
TBLNK
M.MUTE
SIG-IN
BCD-0
BCD-1
BCD-2
BCD-3
BCD-4
BCD-5
D6
D7
D7
D6
BCD-5
BCD-4
BCD-3
BCD-2
BCD-1
BCD-0
BCD-0
BCD-1
BCD-2
BCD-3
BCD-4
BCD-5
D6
D7
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