Motorola Two Way Portable Radio Ht1000 Jt1000 Mt2000 Mts2000 Mtx Series 6881200c75 B Manual

							89
B+
CLK
D
SYN
MHz CLK
Tx_RF5VREG
5VREG D
AGC5VREG
LO
2.1MHz 2.1MHz
B+B+ LCK
3.65VDAC SEL 2.5Vdc
0V 5VGND
GND
GND
GND
4.7 V
4.7 V
2.5V16.8 MHz
2.8V TX
3-11V
FLEX P301
DAC_SEL
CLOCK
1.65VJ301
U205
BUFFER
OTHERWISE LOCK
VCO REF OSC5V REG
SYNTHESIZER
LCK CLK D
NCLCK
4.6V TX4.7 V4.6V
4.6V
4.7 V
NC
13V
2.5Vdc
NC
NC
5V0V RX
NC
0V 5V
*
16.8 
VCO
VCO MOD
2.28V
1.65VSYN
2.1 MHz
IF SEL 2.5 V dc
2.8 V 2.4V
1.55V2.5V
2.4V
3.0V
2.4V
0V OR 5V UNLOCKLOCK DET
NC NC
NC NC
NC
NCNC
VCO MOD
REF OSC SYN SEL
VCO MODSW B+ GND RAW B+
RAW B+
TO JUMPER  5V TX 
NC
4.7 V
63B81097C08-O
Sheet 2 of 2
RSSI SQ OUT DATA
DISC
FRACTN IC
IF IC
NC0V
2.4V RX .022uF C245
2.6V
2.56 Vdc 0.8 V
3.3 VR212
1K R213
2K
.047uF C275
0.1uFC240
0.1uF 0.1uFC239 C237 C270
0.1uF C238 4.7uF
C116
0.1uF 0.1uFC114
C2573300pF C266 0.1uF C256
0.1uF
5
A2
6
A3 3
K1
2
K2
K3 1XTAL1
XTAL2 15
CR204
4
A1
TST1 26
TST2 27
VCP36
9
VMULT1
VMULT2 8
VMULT3 7
VMULT4 6
A/D_BYPASS12 14
43
R_GND244 21
PREIN24
PVREF
18
SUPFBASESUPFCAP17 SUPFIN20
SUPFOUT 19
33 IADAPT 34 32
IOUT
LOCK 41MODIN5 30
MODOUT
WARP16
EN31
R_GND1 23
DC5V325 42DC5V4
EN_CE4 FREFOUT 10
1GND1 GND213GND322GND4
AUX2 38
39
AUX3
AUX4 40CLK3
CPBIAS129
28
CPBIAS2DATA2
DC5V111DC5V2
17
U204
ADAPTSW 35AUX1 37
3
1
C126
.022uF
VR101
20 V
23
0.1uF C279
0.1uF C250
3
1KR221
PRERBY13 RX 2
8
SW1
10
SW2 TRB7 TX 4
TXBB16
VCCFLIP6
1GND GND5GND129
IN
GND11
NC 14 15U201
C202
39K R215 7.5pF
1.5uHL23C61
100pF
R36
510 47pF C35C280
.022uF
180nHL20
820nH L36
IN 1
2.7pF C36FL1 FREQ=73.35MHz
GND2
GND14OUT3
C38
3.9pF.022uF 1.5uHL220.22uF
C37C42
0.22uF C43
0.22uF
C44
C45
C314
33pF 0.22uF
C58
2.2pFC47 R214
0.1uF L209
22K C244
510pF
10uHC247
1200pF
33pF C306
14
33pF C3071012
11 6 13 C41
0.1
uF C40
100pF
C3
3300pF
CR4
1
23
1.1K R133pF C302
5 4
C236
.022uFF1
1A
32V C152
1
3.6pF33pF
33
C201R201
3pF C2053300pF
C303
3300pF
33pF C304 C3092 C289
43pF
33pF C312
C311
C53
0.15uF3300pF
200K R25
2.7K C52
R1620KR17
.018uF7 R211
51
13 2
C246
.022uF
10K R21 Q40.1uF C46
33pF C305 R3 7
0 C20433pF C228
C267
3300pF
3pF
33pF
0.33uF C49 C230C233
.022uF C231
33pF10uF
6GND77GND88GND99 10
RFOUT
SW111
SW238
C254
51GND4652GND4753GND4854 55GND49
GND5
5 56
GND50
57GND51
GND6
42GND3943
GND44
GND4045GND4146GND4247GND4349 50GND44 GND45
33 GND31
34 GND32
35
GND3336GND3437GND3539GND3640GND3741GND38
26 GND24
27 GND25
28 GND26
29 GND27
30 GND28
31 GND29
32
3
GND3
GND30
19GND17
20 GND18
21 GND19
22
GND22GND20
23 GND21
24 25 GND22 GND23
44GND11
GND1012
GND1113
GND1215
GND1316
GND1417 18
GND15
GND16
BPOS
48
14
CNTRL1
CNTRL2
20
9 8
18 16
430pF19
0.1uF
C48C125 C255
C301
.022uF
33pF .022uF
C308 C310
33pF
C95
8.2pF
C1
10uFC65
0.1uF47K R34 C258
0.1uF
32
1BATT+
BATT-
NC
C62
0.1uFQ5R1=
47K 33pF3pF C211
C225
C313 R220
15
33pF 15K.022uFC214
.022uFC209 L204
15nH0.1uFC241C260 C227
33pF .047uF
TP205
1
.022uFC2195VREG
C271
10uF
R32C294
33pF
1
OUTPUT
2
SENSE3 57
SHUTDOWN
2.7K
6
5V_TAP ERROR FEEDBACK
4 GND8
INPUT
9
RSSI OUT
28
SUM DEMODVAG30
VAG139
27
VCC 2_5V 12
VCO 5V
25VI BYPASS
U202
IOUT
23OFFSET LOOP 5VPREAMPOUT
54
PREAMP 5V
2PREAMP IN
24RAMP CAP
22REF CLK
10
RSSI FLT
GND
16GND DIEPAD3
GND DIEPAD4
26 41
GND DIEPAD5
8
GND DP1
15
GND DP23
GND PREAMP
29
HF DEMOD
18 21 11
CHARGE PUMP 5V
20
CLK
17COL
19DATA
7DM BYP
DM IN6
13
EMIT137
C1 NEG
38C1 PO S
C2NEG35
C2 PO S36
33
C3NEG34
C3POS
C4NEG31 32
C4POS
CEXU3
40AGC
14
BASE
CR5
L24C55
39pF
47K 180nH
R35
R33
2.7K
43pF C57Q1
13
2C56
43pFC274 .022uFC284
R222
1K
0.1uF C34
33K R22
NC916 22
SCK
SI25 SO 21SS24 13VDD
12
VOPT VREG 11
32
NC18
2
NC2
NC33
NC44
5
NC5
NC66
14
VDD2
NC815
NC10 17 18
NC11 NC12 19NC13 20 28
NC14 NC15 29 30
NC16 NC17 31CEXT 7
27
DCWARP
DE9
DET 823
EN_CE
FOUT 10
VSSD/VSSA26NC11U203
10uF C25333pF C251
C96
0.1uF 0.1uF C2 R23
1.5K
39pFC540.1uF C60
0.1uF C9 IF
0.1uF C87P404
RF AMP
DOWN
MIXERS
RSS
90 DEG
PHASE
SHIFT
DFM
SECOND
LOCAL 
OSCILLATOR
SYNTHBASEBAND
FILTERSUP CONVERSION
MIXERS
OMPAC ZIF
TP401
BANDPASS
FILTERSLIM
DEMOD
MAIN
LOOP OFFSET
LOOP SERIAL
DATA
PORT
NUF/PMUF6499D (900MHz)
TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) 
						

							90
CHECK
ONE
O.K. AS IS
O.K. AS MARKED(     )
(     )
ISS.
REVISIONRLSE.CORRECTED
AS
MARKED
ILLUSTRATORDATE ENGINEER DATE
PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:
REQUIRES:
EDITOR DATECHECKER DATE
Illustrator
Jedi HT/JT  Trans. Cont.
8405261Z04.D
JPMAEPF-26100
O JWB5/28/97
MAEPF-26100-OMAEPF-26099-O
NCN6145A/C, NCN6146A, NTN7089C, NCN6129C, NCN6138A, NCN6140A/B, NCN6141A, NCN/PMCN6140C 
CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS 
						

							91
Notes:
1. For optimum performance, order replacement diodes, transistors, 
and circuit modules by Motorola part number only.
2. When ordering crystals, specify carrier frequency, crystal 
frequency, crystal frequency, crystal type number, and Motorola 
part number.
3. “Not Placed” means that components are for future use, and are 
not placed on the circuit board at this time.
REFERENCE
SYMBOLMOTOROLA
PART  NO .DESCRIPTION
CAPACITOR, FIXED: pF ±5%; 50V 
unless stated
C608, 609, 611 - - - - - - - - - Not Placed
C674, 675 - - - - - - - - - Not Placed
C677 thru 686 - - - - - - - - - Not Placed
C688 - - - - - - - - - Not Placed
C701 2113932K15 .1µF 16V
C702, 703 2113932E07 .022µF 16V
C704 2113930F51 100pF
C705, 06 2113743A19 .1µF
C707 - - - - - - - - - Not Placed
C708 2113932K15 .1µF 16V
C709 2113930F51 100pF
C710 2113743A23 .22µF
C711 2311049J11 4.7µF 16V
C712 2113932K15 .1µF 16V
C713 2311049A01 .1µF 35V
C714 2113932K15 .1µF 16V
C715, 716 2113741A45 .01µF
C717 - - - - - - - - - Not Placed
C718 2113932K15 .1µF 16V
C719 2113931F49 .01µF
C720 2311049A01 .1µF 35V
C721 2113930F51 100pF
C722 2311049J23 10µF 6V
C723 2113932K15 .1µF 16V
C724 2113931F49 .01µF
C725 2113932K15 .1µF 16V
C726 - - - - - - - - - Not Placed
C727 2113932K15 .1µF16V
C728 2113931F49 .01µF
C729 2311049A42 3.3µF 6V
C730 2113932K15 .1µF 16V
C731 2113930F51 100pF
C732 2113932K15 .1µF 16V
C733, 734, 735 2113930F51 100pF
C736 - - - - - - - - - Not Placed
C737 thru 746 2113930F51 100pF
C747 thru 754 - - - - - - - - - Not Placed
C755 thru 760 2113930F51 100pF
C761 2113931F49 .01µF
C762 2311049A57 10µF 16V
C763 2113931F49 .01µF
C764 2113931F41 4, 700pF
C765 2311049J11 4.7µF 16V
C766, 767, 768 2113930F51 100pF
C769 2311049A07 1µF 16V
C770 2113743B23 .33µF
C771 2311049A07 1µF 16V
C772 2113743B23 .33µF
C773 2311049A07 1µF 16V
C774 2113931F17 470pF
C775 2113931F13 330pF
C776 2311049A07 1µF 16V
C777 2113931F17 470pF
C778 2113930F51 100pF
C779 2113743A19 .1µF
C780 2113931F49 .01µF
C786 2113930F51 100pF
C787 - - - - - - - - - Not Placed
C788 2113931F25 1, 000pF
C789 thru 793 2113930F51 100pF
C794 2113931F13 330pF
C795 - - - - - - - - - Not Placed
C796 thru 799 2113930F51 100pF
C800, 801 2113930F39 33pF
DIODE:
CR701, 702 4805218N57 Dual, See Note 1
JACK:
J701 0905257V04 Connector, 26-pin; to P701
J702 0913915A11 Connector, 25-pin (HT 1000); J702 
Not Placed on JT 1000
J703 0905257V03 Connector, 18-pin; to P703
J704 0905461X03 Connector, 20-contact; to P704
COIL, RF:
L701 2462587Q42 .39µH
L704 thru 707 2462587Q42 .39µH
L710 thru 712 2462587Q42 .39µH
TRANSISTOR: See Note 1
Q701 - - - - - - - - - Not Placed
Q702 4802245J04 PNP
Q703 - - - - - - - - - Not Placed
RESISTOR, Fixed: Ω ± 5% .0625W 
Unless stated
R620 thru 626 - - - - - - - - - Not Placed
R628 - - - - - - - - - Not Placed
R700 0662057A57 2200Ω
R701 0662057A56 2000Ω
R702, 703 0662057A41 470Ω
R704 0662057A65 4700Ω
R705, 706, 707 - - - - - - - - - Not Placed
R708 0662057G07 75KΩ ± 1%;  .1W (HT1000)
0662057G13 100KΩ ± 1%;  .1W (JT1000)
R709 0662057G08 82.5KΩ ± 1%;  .1W
R710, 711, 712 0662057A89 47KΩ
R713 0662057A25 100Ω
R714, 715, 716 0662057A73 10KΩ
R717 0662057A65 4700Ω
R718, 719 0662057A29 150Ω
R721 thru 725 - - - - - - - - - Not Placed (HT1000)
0662057B47 0 (JT1000)
R726 - - - - - - - - - Not Placed
R727 0662057A97 100KΩ
R729 0662057R92 47.5KΩ ± 1%;  .1W
R730 0662057A97 100KΩ
R731 0662057A65 4700Ω
R733 0683962T45 68 5-1
R735, 737 0662057A73 10KΩ
R738 0662057A81 22KΩ
R753 - - - - - - - - - Not Placed
R754 0662057B47 0Ω ±.050Ω
R755 0662057A73 10KΩ
R756 0662057A56 2000Ω
R757 0662057A97 100KΩ
R758 0662057A97 100KΩ (HT1000)
Not Placed (JT1000)
R759 0662057A97 100KΩ
R760 0662057B47 0 Ω ±.050Ω
R761, 762 0662057A97 100KΩ (HT1000)
Not Placed (JT1000)
R763 0660076A41 470Ω
R764, 765, 766 0662057C55 150Ω
MODULE: See Note 1
U601 - - - - - - - - - Not Placed
U701 5185765B33 Audio Signaling Filter
U702 - - - - - - - - - Not Placed
U704 4805921T07 NPN
U705 5105835U96 Microcomputer (NCN6146A)
5105835U22 Microcomputer (NTN7089C)
5105835U71 Microcomputer (NCN6129C, 
NCN6138A)
5105835U85 Microcomputer (NCN6140A, 
NCN6141A, NCN6145A)
5186296A10 Microcomputer (NCN6140B, 
NCN6141B, NCN6145B)
5185765B31 Microcomputer (NCN6140C)
U706 5105835U49 Audio PA
U708 - - - - - - - - - Not Placed
U709 5105469E65 5V regulator
U710 5113806A20 Multiplexer (HT1000)
- - - - - - - - - Not Placed (JT1000)
DIODE, Zener:
VR701 4813830A15 5.6V
VR702, 703 4805117Y01 Dual, 6.2V
VR704 4813830A15 5.6V
VR706 4805117Y01 Dual, 6.2V
VR709 4805117Y01 Dual, 6.2V
VR713, 714 4813830A15 5.6V
VR715 4813830A28 15V
VR718, 719 4805117Y01 Dual, 6.2V
VR720 4813830A28 15V
VR721, 722 4805117Y01 Dual, 6.2V
VR723 4813830A15 5.6V
Electrical Parts List, Controller:
NCN6129C And NCN6138A (all HT 1000 Models)
NCN6140A/B (VHF HT 1000 Models)
NCN6141A (UHF HT 1000 Models)
NCN/PMCN6140C (all HT 1000 Models)
NCN6145A/C (800MHz HT 1000 Models) 
NTN7089C And NCN6146A (JT 1000 Models) 
						

							92
* *
* *
*
*
*
* * MDC TX ONLY
* 2.5Vdc
2.5Vdc
3.8Vdc
VCO MOD ATTENUATOR RATED 200mVpk-pk/kHz PL ONLY
MDC ONLY
ASFIC HearClear Option
*PL ONLY3.7Vdc
200Hz RX MDC ONLY
*
Hear
Clear
*** *
*
* * **** * * *
C611
4.9Vdc0 Vdc
4.9Vdc RATED 2.5Vdc
282mVpk-pk/kHz2.5Vdc
C801
33pF
C800 C682
33pF 0.1uF C714
C713
0.1uF
VDD
C6
VOXO E1
XTALINE2
XTALOUT
C779
0.1uFG1
C7
TXINH5
UNATRXOUT
B2
UNIVIO
D1
UPCLK
VAGCAPE7
D8
VAGOUT
H8
VCOATN
C2
RSSIJ4
RXAUDOUT
H6
RXIN
J3
RXLIMCAP
G4
RXLIMOUT
H1
SQDET
H7
SQIN
TIMINGCAPH3
TRKCLKIN
B8
MICIN F2
PGMENAB C3
PLCLK
J7
PLINA4
PLLIM
C8
PREMPG7
REFATN
J2
RESET
G8
GND8
F5
GND9A5
LCAP
E8
LIMIN
C1
LOOPCAP
C5
LOWSPCAP
B1
MDCREF
A6
MICAMPOUT
G6
GND13 F3
GND2
G3
GND3
D4
GND4
E4
GND5
F4
GND6
D5
GND7
E5
B3
GCB3
A2
GCB4
C4
GCB5
B7
GNDA D2
GNDD
D3
GND1
G5
GND10
E6
GND11
F6
GND12B6
DCAP
G2
DTMFCLK
J5
EXPAUDIO
A7
EXTMICIN H4
EXTVOLIN
B5
GCB0
A3
GCB1
B4
GCB2 J6
D7
AUXTXIN
F8
BIASRESD6
BUFFDISC
H2
CHACT
F1
CLK
F7
DACO E3
DATA
U701
AUXRXIN
C679 C686C683 R625
.022uFC702 R621C720
0.1uF
2KR756
100pF390nH
C721L710 C787R620
C684
Vcc
R702
470 R626
VccC718
0.1uF C608
C685R622
C677
C705
0.1uF
R703 2K
470 RSSIIN
3
VAG
32
VCC
R701 NC
5
NC1
13
NC2
10
NC3
12
NC4 NFILIN 78
NFILOUT
11
NOISHLD 15 18
16
FFIN17
FFOUT
1
GND
6
HCIDSAB 28
HIENAB 23
ICENAB
4
LODSAB
29COMPCAP COMPOUT19 25
CPNENAB
30
EXPADJ26
EXPBYP 27
EXPIN31
EXPOUT
14
FFCNTL FFENAB
U601
22
CBUFIN21
CBUFOUT
20
CFBBYP
9
CLIPREF
24
COMPBYP23
0.1uF C678
C710
0.22uF
C706 C609C680C715
.01uF Vcc
C681
10K R755.01uF
470pF C777 C719
47KR712
C674 C688
.01uF
C675.01uF C716
C780 SB+
0.1uF C701 R726
390nHL701 330pFC775
C778
100pF R6281uF C776
0.1uF C732
100pFC735
C703
.022uF4.7K R704C7170.1uF C708
0.1uF C7124.7uF C711
47.5K R729
C707 R623R624
EXT_MICCOMP_EN COMP_EN
AUPA_EN
AUPA_EN
LODSAB LODSAB
EXT_SPKR_SEL
EXT_SPKR_SEL HCI_DIS
HCI_DIS
HI_CLMP_EN HI_CLMP_EN
VCO_MOD VCO_MOD FF_EN
INT_MICC736VOXUNIV_IO UNIV_IO
2.1_MHzPWR_RST
PWR_RST
SCKSCK
ASFIC_SEL
AUX_RX
AUX_RX
SQINRX_DATA RX_DATA
J702_7RX_IN
DISCLG_DTMFLG_DTMF PL_TXPL_TX
TX_DATATX_DATA
RX_AUDIO
ASFIC_MIC_AUD_out ASFIC_MIC_AUD_out
RSSIUPCLK UPCLKCHACT CHACTSQ_DET SQ_DET
PL_RX PL_RXMDC_REF MDC_REF
DATADATA
VOX
63B81097C09-O
NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A,
 NTN7089C AND PMCN6140C CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM 
						

							93
U702
MICRO-PU705
68HC711P2
**
** ** **TP4 5V
7.9488 MHz
5V UNSQTP1
TP3
U708
TP2 0V
5Vp-p
0V SQ
**100K
**5.0Vdc
****
1VR719
6.2V
3 21
6.2V VR718
3 2
Q7015V_REG
R714
10K
C752R717
4.7K
5.6V VR723
20.1uF C730SB+
R721
0 5V_REG
0
5.6V VR714 10K
R722 R715
100pF C737
Q703R730
100K
R725 *HOLD
*WP S1
SCKSO VD D
VSS
0 R753
*CS
R707 5V_REG
R709
B+R708
82.5K 75K C728
.01uF 3.3uFC729
100pF C797150 R764VR722
6.2V
3 12
VR721
32 16.2VC747
6 3C748
1 C750
4 5V_REG
C749 5V_REG
R724
0R700
2.2K
C753
VDD_A_D
VRH VRL VSS VSS2
VSSL
VSSR VSS_A_D
XFCXIRQ XTAL
PG6
PG7
PH0
PH1
PH2
PH3
PH4
PH5
PH6
PH7 RESETB
VDD VDD2
VDDL VDDR
VDDSYNPE6
PE7
PF0
PF1
PF2
PF3
PF4
PF5
PF6
PF7
PG0
PG1
PG2
PG3
PG4
PG5 PC4
PC5
PC6
PC7
PD0
PD1
PD2
PD3
PD4
PD5PE0
PE1
PE2
PE3
PE4
PE5 PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PC0
PC1
PC2
PC3
SB+ CLK_E EXTAL
IRQ MODA MODB
PA0
PA1
PA2
PA3
C751 *C726* 5V_REG5V_REG
C754
5R731
4.7K
C786
100pF
VR702
6.2V
3 21R754 0 R716
10K0.1uF
R738
22K 10K
C727 R735
R706
R705 R723
0 J701_19
J701_25 LOCK_DETVOL_SENSE
J701_11
DATA J701_20
J701_3
J701_14J701_13
J701_7 ASFIC_SEL
SYN_SEL
REF_SEL
ZIF_SEL
DAC_SELRX_DATA
PL_RX
MDC_REF
LH_BUSY
TX_DATA
PL_TX
LG_DTMFUP_CLK
RESET
J701_9 J701_15 J701_17
SQ_DETCHACTEMERGENCY
GRN_LEDSW3POS
RTA3 RTA1 RED_LED
CLKVOX
RSSI
RAT
INT_PTT
MON
J701_24
RTA0
RTA2
CONC_SEN
J701_10
J701_18
J701_5 SCAN_PROG U709_5
FF_EN
J701_26
63B81097C10-O
1
2
5
6 8
7
3
4
NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C    
CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM 
						

							94
Power SectionDigital SectionAnalog Section
BOARD TX_DATA RTS
LH_BUSY
CTS
RF GRN LED
SCK 2.1 MHz
GND GND RAW_B+
DATA
GND
UNSW B+2 GND
EXPANSION BOARD CONNECTOR
INT_PTT
PAENABLELH_BUSY
TX_OUT
SQ OUT
P704 P301
JUMPER  GND
FLEX GND1
GND OPT_B+
J301 GNDTX_IN
SB2 TONE OUTOPT_SEL1
8 NC NC3
DTMF Keypad
DTMF Keypad
DTMF Keypad
DTMF Keypad
DTMF Keypad
DTMF Keypad
DTMF Keypad DTMF Keypad
U704
TO
C740
100pF4
5 2
3 1
C792
100pF 100pF C799
100pF 100pF C798
C742 C796
100pF 16
17 12
R765
10K R737 150
100pF C704
C755
100pF 100pF C709
100pF C758INT_SPKR
RX_AUDIO SPKRCOM
100K R762 J701
1AUPA_ENERROR
EXT_SPKR
EXT_SPKR_SEL
470pF C774
R763
47012
SB+10
11 9
C738
100pF VR713
5.6V
100pF C744 26
100pF C756 24
25 10
100pF C791 8
9
100pFB+
100pF C745 C7593
7 2 2017
R710
47K 47K R711 6
14 5V_REG
13 5V_REG
17
100pF C793
100pF C789100pF 2
11
C760 133
14
15
2 4
319 16 14
15 13 15V VR720
1222
8 4
7
9 5
6
18J703
1SQ_DET
TX_DATAUNIV_IO
UPCLKVCO_MOD
VOX 11
DISC
EXT_MIC EXT_SPKR_SEL
FF_EN INT_MICJ702_7
LG_DTMF
MDC_REFPL_RX
PL_TX PWR_RST
RSSI RX_AUDIO
RX_DATASCK
SQIN
2.1_MHz
ASFIC_MIC_AUD_out
ASFIC_SEL AUPA_EN
AUX_RX
CHACTDATA
6.2V
32 1
9 VR709 13
19
10 14
VOL_SENSE VOX
ZIF_SEL
C731
100pF RED_LEDREF_SELRESET
RSSI
RTA0 RTA1
RTA2 RTA3 RX_DATA
SCAN_PROGSQ_DET
SW3POS
SYN_SELTX_DATA
U709_5 UP_CLK
J701_20
J701_24
J701_25
J701_26 J701_3
J701_5
J701_7
J701_9
LG_DTMF
LH_BUSY
LOCK_DETMDC_REF
MONPL_RXPL_TX
RAT
CLK CONC_SENDAC_SELDATA
EMERGENCY FF_EN
GRN_LED INT_PTT J701_10
J701_11
J701_13
J701_14
J701_15
J701_17
J701_18
J701_19
C739
100pF ASFIC_SEL CHACT100K R758
18 5V_REG
CR701
1 23
B+
C743
100pF
100pF C79015
VR706
6.2V
31 2 16
16 100pF 150
C757 R766 1000pF C788
5.6V VR704
R757
100K 23 21
5.6V VR714 6.2V
3 12 22 18
VR703 15
100pF C74620
24
J70225 7 4
5
SB+8 7 6
C794
SB+ SB+
L711
330pF 100 R713390nH
VR701
5.6V100K R727 SB+
VR715
15VR733
68
390nH
C795
13
15
Y2
Y0
1
Y1
4
Z5
Z0
Z13 L712
B
9C 6
EN
8
GND16
VCC 7
VEE
14
X12
X0
X1
MC14053BU710
A 11
10
1
2 323
CR70221
100K R759 17
150 R718 R719100pF C741
150100pF C73310
11
18
19
100pF12 390nH
C734 5 1
6L707 SB+
5V_REG
R761
100K
20 R760
0
5
6 1
4 3 2
OPTENABLE
DISC SWB+ ground
NC
2
EMERGENCY
EMERGENCYCONC_SENCONC_SEN
RSSI
RTA1
RTA0REFOSCSEL BUTT2 BUTT3
LOCK_DET INT_MICLH_DATA
MODE_CNTL
INT_PTT
DA_SEL PWR_RST
EXTMIC
ZIF_SELNC1
5V_REG DATARX_OUT
RED_LED_DRVOPT_SEL2
OPT_SEL2RX_IN
OPT_SEL1 SB+
SW_B+ VOL_SENSE
VOL_SENSE
SYN_SEL SW3POS
SW3POS BUTT1
RTA3
RTA2VCO_MOD INT_SPKR
EXT_SPKR SPKRCOM
GRN_LED_DRV SB+ B+
63B81097C11-O
NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, 
NTN7089C AND PMCN6140C CONTROLLER BOARD TOP-LEVEL SCHEMATIC  
						

							95
3.8Vdc UNSQ
RATED 5.5Vpk-pk
AUDIO OUTPUT MAX: 6.5Vpk-pkEXT SPK
3.8Vdc UNSQ
1800mVrms, RATED AUDIO OUTPUT
5V Regulator
AUDIO PA
Vcc Regulator
1.1Vdc
900mVpk-pk : MAX AUDIO SETTING
250mVpk-pk : RATED AUDIO SETTING6.8Vdc5.0Vdc
0Vdc EXT SPK SEL
5Vdc INT SPK SEL5Vdc UNSQ
0Vdc SQ
RATED 5.5Vpk-pk
AUDIO OUTPUT MAX: 6.5Vpk-pk100pF C767 0.1uF C723 5V_TAP6 ERROR5
FEEDBACK 7
4
GND
INPUT 8
OUTPUT1
SENSE2
SHUTDOWN 3U709
C768L705
390nH SB+
100pF 0.1uFC725
0.1uF C7245V_REG
SB+C722
10uF
1uF C773
31
NC7
32
NC8
10
PLIN9
PLOUT
13
REG11
REGOUT
5
VCC1
7
VCC2
24
INT_SPKR16
MICAMPOUT
25
NC1
26
NC2
NC3 27
28
NC4
29
NC5
30
NC6
15
EN_MIC
EXT_INT_SPKR 21 19
EXT_MIC_IN 14
FREQCOMP
1
GND1
3
GND2
12
GND3
18
INT_MIC_IN2
AMP2OUT
4
AMP3OUT
8
AMPIN
6
BOOTCAPC1
23
BOOTCAPC2
BOOTCAPC322 20
EN_AMP
17
EN_INT_MIC
C772
U706
1uF
0.33uF390nHL706
C771C766
100pF Vcc
C764
4700pF.01uFC761
10uF C762 C765
C763
.01uF Q702
4.7uFSB+
C769L704
390nH
1uFERROR
EXT_SPKR_SELAUPA_EN
RX_AUDIOEXT_SPKR
SPKRCOM
INT_SPKR 0.33uF C770
63B81097C12-O
NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C    
CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM 
						

							96
CHECK
ONE
O.K. AS IS
O.K. AS MARKED(     )
(     )
ISS.
REVISIONRLSE.CORRECTED
AS
MARKED
ILLUSTRATORDATE ENGINEER DATE
PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:
REQUIRES:
EDITORDATE CHECKER DATE
Illustrator
Jedi Dual Flash Cont.
8405940W06.E
JP
JWB5/28/97MAEPF-26098
O
MAEPF-26098-OMAEPF-26097-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B 
CONTROLLER BOARD’ PARTS LIST AND COMPONENT LOCATION DIAGRAM 
						

							97
REFERENCE
SYMBOLMOTOROLA
PART  NO .DESCRIPTION
CAPACITOR, Fixed: pF ± 5%; 50V 
unless stated
C700 thru C708 2113931F17 470pF
C709 2113743A23 0.22µF
C710 2311049J11 4.7µF
C711 2311049A07 1µF
C712, C713 2113743A19 0.1µF
C714, C715 2113932K15 0.1µF
C716, C717 2113931F49 10nF
C718 2113932K15 0.1µF
C719 2311049A01 0.1µF
C720 2113931F49 10nF
C721 2113932K15 0.1µF
C722 2311049A09 2.2µF
C723 2113743A23 0.22µF
C724 2113930F44 51
C725 2311049A07 1µF
C726 2113743F12 0.33µF
C727 2311049A07 1µF
C728 2113743F12 0.33µF
C729 2311049A07 1µF
C730 2113931F41 4700
C731 2113932K15 0.1µF
C732 2311049A57 10µF
C733 2113932K15 0.1µF
C734 2311049J23 10µF
C735 thru C738 2113931F17 470pF
C739 2113930F39 33
C740 thru C742 2113931F17 470pF
C743 2113741A49 15nF
C744 2113931F49 10nF
C745 2113930F39 33
C746 thru C757 2113931F17 470pF
C758 2113932K15 0.1µF
C759 thru C761 2113931F17 470pF
C762 2113932K15 0.1µF
C763 2113930F36 24
C764 2113930F44 51
C765 2113932K15 0.1µF
C766 2311049A42 3.3µF
C767 2113932K15 0.1µF
C768 2113931F13 330
C769 2113931F17 470pF
C770 2311049J23 10µF
C771 2113932K15 0.1µF
C772 2311049A42 3.3µF
C773 - - - - - - - - - Not Placed
C774, C775 2113931F17 470pF
C776 2113932K15 0.1µF
C777 2311049A07 1µF
C778 2113932K15 0.1µF
C779 - - - - - - - - - Not Placed
C780 thru C786 2113931F17 470pF
C787 2113930F39 33
C788 thru C790 2113931F17 470pF
C791 2113931F20 620
C792 2113931F13 330
C793 2113743A19 0.1µF
C794 2113932K15 0.1µF
C795, C796 2311049A56 4.7µF
C797 2113930F51 100
C798 2113931F49 10nF
C799 2113930F39 33
C804 2113931F41 4700
C808 2113931F17 470pF
C810 2113930F46 62
C811 2113931F17 470pF
DIODE:
CR701 4813825A05 Schottky
CR702 thru 
CR7044805218N57 Dual
CR705 4813833C02 Dual
CR706 4805218N57 Dual
JACK:
J701 0905257V04 Connector, 26-pin; to P701 on 
Front Cover Display Flex
J702 0913915A11 Connector, 25-pin (NCN/
PMCN6150A/B and NTN7620E)
- - - - - - - - - Not Placed (NCN/PMCN6147B and 
NTN7091D)
J703 0905257V03Connector, 18-pin; to P703 on 
Controls Flex
J704 0905461X03 Connector, 20 contacts; to P704 
Strip Connector
COIL, RF:
L704 2462587Q40 270nH
L705 2462587Q40 270nH (NCN/PMCN6150A/B and 
NTN7620E)
0660076A41 470Ω resistor (NCN/PMCN6147B 
and NTN7091D)
L709 2462587Q40 IND CHIP 270nH 10%
TRANSISTOR:
Q701 4805128M40 TSTR BCW61BB LH 48G26
Q703 4880048M01 TSTR NPN DIG 47K/47K
RESISTOR, FIXED: Ω ± 5%; 
0.0625W unless stated
R700 0662057A65 4.7k
R701 0662057A56 2.0k
R702 0662057A81 22k
R703 0662057A56 2.0k
R704 0662057A41 470
R705 0662057R92 47.5k
R706 0662057A56 2.0k
R707 0662057A41 470
R708 0662057A56 2.0k
R709 0662057A41 470
R710 0662057A89 47k
R711 0662057A97 100k
R712 0662057A56 2.0k
R713 0662057A81 22k
R714 0683962T45 68
R715 0662057A97 100k
R716, R717 0662057A81 22k
R718 0662057A97 100k
R719 0662057B02 150k
R720 thru R724 0662057A89 47k
R725 0662057G07 75k 1%
R726 0662057G08 82.5k 1%
R727 0662057A81 22k
R728, R729 0662057A89 47k
R730, R731 0662057C55 150
R732 0662057A73 10k
R736, R738 0662057A81 22k
R739 0662057A73 10k
R740, R741 0662057A81 22k
R743 0662057A73 10k
R746 0662057A97 100k
R747 0662057B02 150k
R749 0662057A73 10k
R750 0662057A97 100k
R753 - - - - - - - - - Not Placed
R754 0662057B47 0
R755 - - - - - - - - - Not Placed
R757 0662057A81 22k
R758 0662057A97 100k
R759 0662057A81 22k
R760 0662057B47 0
R761 0662057A73 10k
R762 0662057B47 0
R763 - - - - - - - - - Not Placed
R768 - - - - - - - - - Not Placed (NCN/PMCN6150B and 
NTN7620E)
0662057A81 22k (NCN/PMCN6147B and 
NTN7091D)
R769 0662057A81 22k (NCN/PMCN6150A/B and 
NTN7620E)
- - - - - - - - - Not Placed (NCN/PMCN6147B and 
NTN7091D)
R771 0662057B47 0
R773, 774 0662057A41 470
R775 0662057A29 150
R776 - - - - - - - - - Not Placed
R802, R803 0662057A56 2.0k
R805 0662057A41 470
R806, R807 0660076A29 150
MODULE:
U701 5185765B33 ASFIC
U702 5105835U49 Audio PA
U703 4805921T09 Dual Transistor
U704 4805921T07 Transistor, NPN
U705 5185765B32 Microcomputer 68HC11F1
U708 5105469E65 5V Regulator
U709 5105750U28 Mux
U710 5185765B30 SLIC V
U711 5113806A20 Multiplexer
U712 4805718V01 Transistor, NPN
U713 5105109Z72 EEPROM
U714 5185748L01 SRAM
U715 5105625U84 256k X 8 FLASH
U716 5105625U84 256k X 8 FLASH (NCN/
PMCN6150A/B and NTN7620E)
- - - - - - - - - Not Placed (NCN/PMCN6147B and 
NTN7091D)
U717 - - - - - - - - - Not Placed
DIODE, Zener:
VR701, VR702 4813830A23 10V
VR703 4813830A18 6.8V
VR706, VR709 4813830A15 5.6V
VR712 4813830A33 20V
VR713 4813830A23 10V
VR714 4813830A18 6.8V
VR715 4813830A14 5.1V
VR717 4813830A27 14V
VR720 thru 
VR7234805117Y01 6.2VNotes:
1. For optimum performance, order replacement diodes, transistors, 
and circuit modules by Motorola part number only.
2. When ordering crystals, specify carrier frequency, crystal 
frequency, crystal type number, and Motorola part number.
3. “Not Placed” means that components are for future use, and are 
not placed on the circuit board at this time.
Electrical Parts List, ControllersNCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E,PMCN6147B, PMCN6150B 
						

							98
* *
ASFIC
NC
*
* C720
.01uF.01uF C717
C713 R707
0.1uF R706
470C793
0.1uF 2K 4.7uF C796
0 R771
62pF C810
470pF C786 D1
UPCLK
VAGCAPE7
D8
VAGOUT
H8
VCOATN
C2
VDD
C6
VOXO E1
XTALINE2
XTALOUT
G4
RXLIMOUT
H1
SQDET
H7
SQIN
TIMINGCAPH3
TRKCLKIN G1
C7
TXINH5
UNATRXOUT
B2
UNIVIO
A4
PLLIM
C8
PREMPG7
REFATN
J2
RESET
G8
RSSIJ4
RXAUDOUT
H6
RXIN
J3
RXLIMCAPC1
LOOPCAP
C5
LOWSPCAP
B1
MDCREF
A6
MICAMPOUT
B8
MICIN F2
PGMENAB C3
PLCLK
J7
PLIN
D4
GND4
E4
GND5
F4
GND6
D5
GND7
E5
GND8
F5
GND9A5
LCAP
E8
LIMIN
D2
GNDD
D3
GND1
G5
GND1 0
E6
GND1 1
F6
GND1 2
G6
GND1 3 F3
GND2
G3
GND3
H4
EXTVOLIN
B5
GCB0
A3
GCB1
B4
GCB2
B3
GCB3
A2
GCB4
C4
GCB5
B7
GNDAH2
CHACT
F1
CLK
F7
DACO E3
DATA
B6
DCAP
G2
DTMFCLK
J5
EXPAUDIO
A7
EXTMICIN
U701
AUXRXIN J6
D7
AUXTXIN
F8
BIASRESD6
BUFFDISC
C711
0.1uF C718
1uF
0.1uF0.1uF C721
C712
0.1uF C714
62pF C81112K R776
VaudSW_B +
330pF C792 10K R761 R774
470R710
47K
470pF C808 C779
R773C716
.01uF
470pF470
4.7K C704C782
R700470pF C719
0.1uF
C709
0.22uFVaud
C798
.01uF .015uF C743 5.6V VR706
C742
470pF0.1uF C715
C722
2.2uFC723
0.22uF
C773 4.7uF C710
47.5K R705
470 2KR703
R704
C795 Vaud
4.7uFRSSI ASFIC_MIC_AUD_out
INT_MIC470pF C785SCK
ASFIC_SEL
AUX_RX
AUX_RX
SQINRX_DATA RX_DATA
AUXTXIN EXT_MICPRE-EMP
PRE-EMP 2.1_MHz
VCO_MOD VCO_MOD
DISCLG_DTM FLG_DTMF PL_TXPL_TX
TX_DATATX_DATA
RX_AUDI O
EXT_SPKR_SEL EXT_SPKR_SELUPCL K UPCLKCHACT CHACTSQ_DET SQ_DET
PL_R X PL_RXMDC_REF MDC_REF
MOSIMOSI
VOX VOXUNIV_IO
PWR_RST
SCK
63B81097C13-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B 
CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM