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

							99
UNIV_IO/DVP_WE
*
OPT_SEL1
SLICV 
32k X 8 EEPROM
EXP_INT2/OPT_TXD
256k X 8 FLASH
*
OPT_B+/BOOT_SEL
DVP_WE/RTSBOUT
KEY/FAIL
DVP_WE/RTSBIN
SCI_RX/TDX_OUT
DVP_WE/RTSBOUT
32k X 8 SRAM 256k X 8 FLASH
EXP_SEL2/OPT_CTB S LH_ BUSY/KID
EXP_SEL2/OPT_CTBSLH_DATA/KEY/FAIL
R716
22K
6
C765
0.1uF 3.3uFR732
10K R711
C766 100pF100K
VddA(17) A(18) C797
R718
100K
.01uFC744
VSS2 H5
VSS3 F1
C5
VSS4
A(16)
A(4)
A(5)
A(6)
A(7) B2
RXDIN
SCNEND9 G2
SCNSLBVDD1F9
VDD2J5
VDD3E1
B5
VDD4
E9
VSS1 J6
PM2_BNK4
H6
PM3_BNK5
C9
POR
ROM1CSBK5
F5
ROM2CSB RTSBIN J8
RTSBOUT J1
B3
RWBIN PL1
G7
PL2
PL3 F8
PL4 G9
K8
PL5
PL6 G4
J3
PL7
PM0_BNK2 K6
G5
PM1_BNK3G8
PK2
F6
PK3_A9
F7
PK4_A10
PK5_XCS1BJ7
G6
PK6_XCS2B
PK7_XCS3BK7
E7
PL0
J9PJ1
A5
PJ2_TXDOUT
PJ3_CTSBOUT B6
A6
PJ4_TXDIN
PJ5 C6
PJ6 A7
PJ7 D6
E8
PK0_CTSBIN
H9
PK1 F4
F2
PH2
H1
PH3
PH4 G3
H2
PH5
PH6 H3
K2
PH7
PJ0 B4
D5
E2
IRQB
A8
LHRSTI LHRSTOB B7
A2
MEMRWB
OEB C4
OVERRIDE B9
PH0 F3
PH1
C1
D4
D5D2
D6D3
D7D1
B8
DECIN
EE1CSBJ4
K4
EE2CSB
HC11RSTBE4 BOOTRX BOOTSTRPBE5
CEB G1
CLK_4XE A3 A4
CLK_ED0C3
D1B1
D2C2
D3D4
H4
A14OUT
A15INH7
K3
A15OUTA2C8
A3D8
A4E6
AVBE3
J2
U710
A0D7
A1C7
H8
A14IN
A15_OUT
2
2
5VDD3VSS
00
1
R719
150K7U709
CNTL41
2930
EN_CE
EN_OE 32
7
EN_WE
24
GND
9
VPP8
VCC
5
6
21
D0
22
D1
23
D2
25
D3
26
D4
27
D5
28
D6
D718
A2
17
A3
16
A4
15
A5
14
A6
13
A7
3
A8
2
A9
31
A10
1
A11
12
A12
4
A13
5
A14
11
A15
10
A16
6
A17 Vdd
U716
20
A0
19
A1
C748A(2) A(14) 1K R723A(9)
470pFA(3) 1
3
C777
1uF Vpp
Vdd 10K R743A(13)
22K R736 R727
22KC781
470pF
470pF C7906 CR7031
24
5 4A(4) 7 5
A(2) A(1) A(0)
A(3)
U717
C804
4700pF2
R720VddA(14) 1
EN_WE6
GND
21VCC
7
47K19
D2 20
D3 22
D4 23
24
D5
D6 25
26
D7EN_CE27
EN_OE
A3
A413
A512
A611
A710
A84
3
A9 18
D0
D117
A116
A1028
A112
A129
A135
8
A1415
A2
14
Vdd
A(2)
U713
A0
CR702 20V VR712
R754
0
0 R760 A(13)
A14_OUT
A(16) A(10)
A(11)
A(12)VddA(1)
A(2)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)3 2 1 Vdd VddA(0)
A(18)
Vdd
7 6 5 4
A(18)
R763
0 2 1
0 R755 22K R717 Vdd
3 VR715
5.1V R740 Vdd
22K
U703
C762
0.1uFA(11)
A(12)
470pF C775
A(1)
A(2)
A(3)
A(4)
A(5)
A(6) A(10)
R749
7 Vdd
A(0)
A14_OUT
A15_OUT 10KA(15)
A(17) 4
5 4 3 2 1 0
A(0)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6) E5
RESET R_W* B6
J5
VDD
A4
VRH
D4
VRL
B4
VSS
E8
XIRQA7
XTAL H7
PG0
F6
PG1
H8
PG2
F7
PG3
G7
PG4_CSIO2
G8
PG5_CSIO1
PG6_CSGEN F8
E6
PG7_CSPRO G
B1
PE0_AN0
PE1_AN1 B2
C3
PE2_AN2
A3
PE3_AN3
D3
PE4_AN4
A2
PE5_AN5
B3
PE6_AN6
C4
PE7_AN7
H4
J4
PA6_OC2_OC1
PA7_PA1_OC1F5
J7
PD0_RXD
G6
PD1_TXD
H6
PD2_MISO
J6
PD3_MOSI
G5
PD4_SCK
H5
PD5_SS* C5
MODA_LIR*
B5
MODB_VSTBY
G3
PA0_IC3
PA1_IC2J2
H3
PA2_IC1
J3
PA3_OC5_IC4_OC1
G4
PA4_OC4_OC1
PA5_OC3_OC1
C7
D2_PC2
D5
D3_PC3
C8
D4_PC4
D5_PC5D7
D6
D6_PC6
D8
D7_PC7
A6
EXTAL
E7
IRQ
E1
A6_PF6
E4
A7_PF7
F1
A8_PB0
F3
A9_PB1 CLK_4XE B7 A5
CLK_EC6
D0_PC0
B8
D1_PC1
G2
A13_PB5
H1
A14_PB6
H2
A15_PB7C2
A1_PF1
A2_PF2C1
D1
A3_PF3
A4_PF4E3
E2
A5_PF5
MC68HC11F1U705
D2
A0_PF0
F2
A10_PB2
A11_PB3G1
F4
A12_PB4R762
10KR739
R725
75K
C724
24pF C764
24pF C763
24pFR726
82.5KR750
100KA(6)
A(7)
2K R802
18
IO7 19
VCC
28
5A(4)
A(5)
27
GND
14
IO0 11
IO1 12
IO2 13
IO3 15
IO4 16
17
IO5
IO66
A55
A64
A73
A825
A924 EN_CS20
EN_OE22
EN_WE
9
A1021
A1123
A122
A1326
A141 A28
A37
A4 7U714
A010
A1
R768
22KA(17)C794
0.1uF CR705
A15_OUT 6
A(3)
A(4)
A(5) R741
22K
A(8)A(8)
A(9)
A(10)
A(11) A(9) VddVdd
32
EN_OE
EN_WE 7
GND24VPP9VCC8
A(3) 0
D122
D223
D325
D426
D527
D628
29
D7 EN_CE 30
A3 17
A4 16
A5 15
A6 14
A7 13
A8 3
A9 2D021
A11 1
A12 12
A13 4
A14 5
A15 11
A16 10
A17 6A2 18U715
A0 20
A1 19
A10 31 A14_OUT R758
100K
A(0)
A(1) Vpp
A(13)A(7) 100K R746
A(10)
A(11)
A(12)
A(13)
A(14)
A(0)
A(1) MECH_SWB+VddA(7)
A(8)
A(9) 3.3uF C772
R701
2K L70922K R702
C769 270nH
A(13) 470pF
A(14)
A(15)A(12) 22K R76922K
A(6)R759Vdd
7 Vdd 10V VR7130
1
4 3Vdd
14V VR717
0 2
3
4
A(16) 6 2KVdd
0.1uF C778 R712
R757
22K
C776
0.1uF Z0 5
3
Z1Vdd
A(8)
VEE7X14 X0 12
13
X1
Y15 Y0 2
Y1 1
Z4
U711
11
A
B10
C9 EN6
GN D8VCC16
MODECNTL
OPT_SEL1
LOCK_DETLOCK_DET
DATA_LATCH
DATA_LATCHPL_RXPL_RX
RTA1RTA1
RTA3RTA3 CTSBOUT
OPT_SEL2
OPT_SEL2
BUSY
CONC_SEN
CONC_SEN
SCI_TX
MEMRWB
RED_LED
RED_LEDZIF_SELZIF_SEL VppSCI_R X
BUTT3
BUTT2
BUTT1BUTT1
RWBI N
RWBIN UPCLK
UPCLK UPCLK
DATACNTL
LH_DATA
BUSY
B+_CNTL
EXP_SEL1
GRN_LED LCD_SEL
UNIV_IOKID
KID
MUX_CNTL
SCI_RX
MISOMISO VOXVOX RSSI
RSSI
INT_PTT
BL_CNTL EMERGENCYRTA0
RTA2
EXP_INT1
CSGENRXDATA
RXDATA
MDC_REF
CSI01
CSI01
CSPROGLG_DTMF
ASCFIC_SEL
ASCFIC_SELPL_TX TX_DATA
LBAT PWR_RSTPWR_RSTPWR_RST
SQ_DETCHACT
SCK
SCK MOSIMOSI
ROSC_SEL
ROSC_SELSYN_SELSYN_SEL DA_SELDA_SEL VOL_SENSE
VOL_SENSE
SW3POSSW3POS
KEY_INT
A(16)
A(17)
A(18)
A(19)
BOOTSTRPBOOTSTRP
ROM2CSB ROM2CSB ROM1CSB
OVERRIDEEE_CS
EE
AUPA_EN
63B81097C14-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B
CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM 
						

							100
Analog SectionDigital SectionPower Section
GND1
GND EXP_SEL2/OPT_CTBSKEY INSERT DATA (KID)
LH_DATA/KEY/FAIL GND1
RESET
GND2
OPT_B+/BOOT_SEL
AUX_TX/DVP_WE/RTS
LH_BUSY/KID/DATA_INSPI_CLK
GND2
GND1
FLEXTO UNSW B+1
MOSI
GND3 Vpp/CTS
SCI_RX/OPT_TXDATA
RF
BOARD
J301
SCK 2.1 MHz
GND0
UNSW B+2 EXP_INT2/OPT_TXDDVP_WE/RTSBOUT
EXPANSION BOARD CONNECTOR
TAMPER SWITCH
KEY/FAIL2.1 MHz
ASFIC PRE-EMP out
SQ OUT
U704
P704 P301
JUMPER  C747SCI_RX/TDX_OUT LH_BUSY/KID UNIV_IO/DVP_WEOPT_B+/BOOT_SEL
ASFIC MIC AUD out
NC SPI TX DATA (MOSI)
SPI RX DATA (MISO)
470pF470pF 10
C746 8
9 6
7
15
17 13
14 19
9 14 13C701
15470pF
470pF 16
47KR722
C75047K
6.2V VddVdd
R721
C757
VR722 470pF470pF C739
33pF
0.1uFC758 C741
C738
470pF C740
470pFC737
470pF
C761
470pF 26R803
2K
24
2516 14
15 13
C787
C754
470pF33pF
470pFC753
C752
470pF 470pF C751
470pF C755
470pF C74910
C756
470pF18
19 12
J70225 SW_B+
11
23
24 22
47K UNSW_B+
47KR72911
12
MECH_SWB+R7289
10
470pF C789 R708 2K
470pF C706
470pF
C760 23
C759
470pF 21
22470pF
470pF C700
VR720
6.2V C702
33pFVR709
5.6V C745
C799
33pF6.2V VR721 18
C736 VR703
6.8V
47K R724470pF C708
17470pF
   6.2V VR723
3 1
2
C788
470pF11
C784
470pF12
16 R806 150
150 R807
C774150 R775 R709
470pF R713
47020
21 22K
18
19
2017
SW3POS
SYN_SEL TX_DATA
UNIV_IO UPCLK
VOL_SENSEVOX
Vpp
ZIF_SEL OPT_SEL1
OPT_SEL2PL_RXPL_TX
PWR_RST
RED_LEDROSC_SEL
RSSI
RTA0 RTA1
RTA2 RTA3 RXDATA
SCK SQ_DET
GRN_LED INT_PTT KEY_INT
KEY|FAIL
KID LCD_SELLG_DTMF
LH_DATA|KEY|FAIL
LOCK_DETMDC_REF
MISO
MODECNTL
MOSI OPT_B+|BOOT_SELASCFIC_SEL
AUPA_EN
B+_CNTL BL_CNTL
BUTT1 BUTT2 BUTT3CHACT
CONC_SEN DATA_LATCH
DA_SEL
EMERGENCYEXP_INT1
EXP_SEL1 MOS I
PL_R X
PL_TX PRE-EMP
PWR_RST
RSSI RX_AUDIO
RX_DATASCK
SQIN
SQ_DET
TX_DATAUNIV_IO
UPCLKVCO_MOD
VOX2.1_MHz ASFIC_MIC_AUD_out
ASFIC_SELAUXTXINAUX_RX
CHACTDISC
EXT_MIC EXT_SPKR_SEL
INT_MIC
LG_DTM F
MDC_REF
5 1
6 Vdd
UNSW_B+ Vdd
150R731 5 3
4 2
3
7 2
8 4
5
470pF C7802
3
7 1
6
8 1AUPA_ENB+CNT L
EXT_SPKR
EXT_SPKR_SEL INT_SPKRPWR_RST
RX_AUDI O SPKRCO M
SW_B+470pF J701
C791
R805L705
470
R730
1506
20 UNSW_B+ SW_B+
4
5 1
C783 Vd d SW_B+
2 4
3470pF LCD_SEL
SW_B+ground
INT_SPKR
KEY_INT
OPT_SEL1
EXT_SPKR
MODE_CNTL INT_MI C SPKRCOM
EXTMIC
VOL_SENSE MISO MOSI SPICLK
OPT_SEL2DISC
PWR_RST
EXP_INT2DVP_WEAUX_RX UNSW_B+
Vdd
SW_B+
EXP_SEL2AUX_TX
LOCK_DET
SYN_SELDA_SEL ROSC_SEL
ZIF_SELRSSI
RSSI
EMERGENCYRED_LED_DRV
RED_LED_DRV
GRN_LED_DRV GRN_LED_DRV BUTT2
BUTT1 BL_CNTL SW_B+
DATA_LATCH Vdd
DISC VCO_MODEXP_INT1
EXP_SEL1
RTA1
RTA2 RTA3UNIV_IO
Vdd
UNSW_B+
MECH_SWB+ BUTT3
RTA0 INT_PTT
CONC_SEN SW3POS
63B81097C15-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B 
CONTROLLER BOARD TOP-LEVEL SCHEMATIC  
						

							101
Vdd Regulator
*
Main Power Switch
*
NC
Vaud Regulator
NC
AUDIO PA
4700pF C73010uF C731
0.1uFC732 10uF C734 C733
0.1uF
VR702 Q701
1uF10V
0.33uF C727
470pF C726
C705 C703
470pF6.8V VR714
CR706 FEEDBACK
GND4 8
INPUT1
OUTPUT
2
SENSE 3
SHUTDOWNU708
6
5V_TAP5
ERROR 7
VR701
10V
1uF C725
VCC1B5
VCC2C5
C729
1uF
NC5 D4
NC6 D3
NC7 E4
NC8 E3
PLIN D5
PLOUTD6
REG F5REGOUTE6
GND3 E5
INT_MIC_IN E1
INT_SPKR B2MICAMPOUTF2
NC1 B4
NC2 B3
C4
NC3
NC4 C3
EN_AMP D1
EN_INT_MIC E2
EN_MIC F3
C1
EXT_INT_SPKR EXT_MIC_IN D2FREQCOMP F4
GND1 A2
GND2 A4
AMP2OUTA3
AMP3OUTA5
AMPIN C6
BOOTCAPC1B6
BOOTCAPC2B1
C2
BOOTCAPC3 SW_B+
U702
R753
R747
150K
247K 47K CR7048
4
1
2 3
Q703
13Vdd
U712
5 6 7R738
22K
10uF C770 270nHL704
C767
0.1uF
C768
330pF
470pFC707 R714
68
C735
470pFC771
0.1uF
CR701
C728
0.33uF RX_AUDIOMECH_SWB+
UNSW_B+
Vaud SW_B+
SW_B+ B+CNTLPWR_RST
EXT_SPKR_SELAUPA_EN
OPT_B+|BOOT_SEL
SPKRCOM
INT_SPKR EXT_SPKR
63B81097C16-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B
CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM 
						

							102
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
IllustratorMAEPF-25672
MAEPF-25672-AJP
6/12/96
JWB
AJedi Controller 5273X05_E
Kits: NTN7512D, 13D
NTN7857D, 58DMAEPF-25671-O
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E
CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS 
						

							103
Notes:
1. For optimum performance, order replacement diodes, transistors, 
and circuit modules by Motorola part number only.
2. “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 ± 50V 
unless stated
C601 thru 621 - - - - - - - - - Not Placed
C700 thru 708 2113741F17 470
C709 2113743A23 0.220µF
C710 2311049J11 4.7µF; 16V
C711 2311049A07 1µF; 16V
C712, 713 2113743A19 0.1µF
C714, 715 2113743K15 0.1µF
C716, 717 2113741F49 10nF
C718 2113743K15 0.1µF
C719 2311049A01 0.1µF
C720 2113741F49 10nF
C721 2113743K15 0.1µF
C722 2311049A09 2.2µF
C723 2113743A23 0.22µF
C724 2113740F36 24
C725 2311049A07 1µF
C726 2113743F12 0.33µF
C727 2311049A07 1µF; 16V
C728 2113743F12 0.33µF
C729 2311049A07 1µF; 16
C730 2113741F41 4700
C731 2113743K15 0.1µF
C732 2311049A57 10µF; 16V
C733 2113743K15 0.1µF
C734 2311049J23 10µF
C735 thru 738 2113741F17 470
C739 2113740F39 33
C740 thru 742 2113741F17 470
C743 2113741A49 15nF
C744 2113741F49 10nF
C745 2113740F39 33
C746 thru 757 2113741F17 470
C758 2113743K15 0.1µF
C759 thru 761 2113741F17 470
C762 2113743K15 0.1µF
C763, 764 2113740F36 24
C765 2113743K15 0.1µF
C766 2311049A42 3.3µF
C767 2113743K15 0.1µF
C768 2113741F49 10nF
C769 thru 771 2113741F17 470
C770 2311049J23 10µF
C771 2113743K15 0.1µF
C772 2311049A42 3.3µF
C773 2113743A19 0.1µF
C774, 775 2113741F17 470
C776, 778 2113743K15 0.1µF
C779 - - - - - - - - - Not Placed
C780 thru 786 2113741F17 470
C787 2113740F39 33
C788 thru 791 2113741F17 470
C792 2113741F13 330
C793 2113743A19 0.1µF
C797 2113740F51 100
C798 2113741F49 10nF
C799 2113740F39 33
C804 2113741F41 4700
C808 2113741F17 470
C809 2113740F51 100
DIODE: See Note 1
CR701 4813825A05 Schottky
CR702 thru 704 4805218N57 Dual
CR706 4805218N57 Dual
JACK:
J701 0905257V04 Connector; 26-pin; to P7031 on 
Front Cover Display Flex
J703 0905257V03 Connector; 18-pin; to P703 on 
Controls Flex
J704 0905461X03 Connector; 18-pin; to P704 Strip 
Connector
COIL, RF:
L701 2462587Q20 2.2uH
L702 thru 705 2462587Q40 270nH
TRANSISTOR: See Note 1
Q701 4805128M40 PNP
Q703 4880048M01 NPN
RESISTOR, Fixed: Ω ± 0.0625W 
unless stated
R601 thru 608 - - - - - - - - - Not Placed
R700 0662057A65 4.7K
R701 0662057A56 2K
R702 0662057A81 22K
R703 0662057A56 2K
R704 0662057A41 470
R705 0662057R92 47.5K
R706 0662057A56 2K
R707 0662057A41 470
R708 0662057A56 2K
R709 0662057A41 470
R710 0662057A89 47K
R711 0662057A97 100K
R712 0662057A56 2K
R713 0662057A81 22K
R714 0683962T45 68
R716, 17 0662057A81 22K
R718 0662057A97 100K
R719 0662057B02 150K
R720 thru 722 0662057A89 47K
R723 0662057A49 1000
R724 0662057A89 47K
R725 0662057G07 75K
R726 0662057G08 82.5K
R727 0662057A81 22K
R728, 729 0662057A89 47K
R730, 731 0662057C55 150
R732 0662057A73 10K
R736, 738 0662057A81 22K
R739 0662057A73 10K
R740, 741 0662057A81 22K
R743 0662057A73 10K
R746 0662057A97 100K
R747 0662057B02 150K
R749 0662057A89 47K
R750 0662057A97 100K
R751 0662057C01 0 +.050
R752 0662057A97 100K
R753 - - - - - - - - - Not Placed
R754 0662057A97 100K
R757 0662057A81 22K
R758 0662057A97 100K
R759 0662057A56 2K
R760 0662057A29 150
R761 0662057A73 10K
R762, 802, 803 0662057A56 2K
R805 0662057A41 470
MODULES: See Note 1
U601 - - - - - - - - - Not Placed on NTN7512D/E and 
NTN7857D/E
5105835U50 NTN7513D/E and NTN7858D/E 
(900MHz Boards)
U701 5105835U45 Audio Signaling Filter
U702 5105835U49 Audio PA
U703 4805921T09 Dual Transistor
U704 4805921T07 Transistor, NPN
U705 5105835U47 Microcomputer
U708 5105469E65 5V Regulator
U709 5105750U28 Mux
U710 5105835U80 SLIC IV
U712 4805718V01 Transistor Package
U713 5105109Z72 EEPROM
U714 5185963A21 SRAM
U715 5195229A01 256 x 8 Masked ROM (for all 
keypad radios)
5195229A01 256 x 8 Masked ROM (for no 
display and top display radios)
U716 - - - - - - - - - Not Placed
DIODE, Zener: See Note 1
VR701, 702 4813830A23 10V
VR703 4813830A18 6.8V
VR706, 709 4813830A15 5.6V
VR712 4813830A33 20V
VR713 4813830A23 10V
VR714 4813830A18 6.8V
VR715 4813830A14 5.1V
VR720 thru 723 4805117Y01 Dual, 6.2V
Electrical Parts List, Controllers
NTN7512D/E Front Display VHF, UHF and 800MHz Radios 
NTN7513E Front Display 900MHz Hear Clear Radios 
NTN7857D/E Top/No Display VHF, UHF and 800MHz Radios 
NTN7858D/E Top/No Display 900MHz Hear Clear Radios 
						

							104
NC
Hear
ClearASFIC
C798
.01uF C616
0.1uF 0.1uFC608
C808
470pF
R706
2KC779
C782 C716
.01uF
470pF .01uF C717
.01uFC614 3.3uF
C773
0.1uF 3300pF
C611
C610
Vaud Vaud C602
R707 0.33uF.01uF
470 470 C619
2KR703
R704
C743 C742
470pF .015uF0.1uF C715
C722
2.2uF
C615
470pF4.7uF C710
3.3uF
VR706Vaud
C612 100K R601
5.6V 1K R604R705
47.5K
C713
0.1uF C709
0.22uF0.1uF C718
C603
10K R603
C7853300pF
470pF
R700
C617
.022uF 0.1uF C601
4.7K 22K
0.1uF R608
0.1uF C618
C7120.1uF C721
0.1uF C714
C609
0.33uF SW_B +
330pFC792 10K R761R710
47K
1.5KR602
C607
0.22uF 3300pF C604
R607
100K R606
C606
0.1uF47.5K
.022uF C620 R605
100K
C723
0.22uF C621
1uF
0.1uF C605C720
.01uF
A4
VAG
B3
VCC
C704
470pF B4
NC1
E5
NC2
D6
NC3
E6
NC4 NFILIN B5C6
NFILOUT
D5
NOISHLD F5
RSSIIN
E4
FFINF4
FFOUT
A3
GND
B6
HCIDSAB C2
HIENAB C4
ICENAB
A5
LODSAB
B1
NCCOMPOUTF3 D1
CPNENAB
B2
EXPADJC3
EXPBYP C1
EXPINA2
EXPOUT
D4
FFCNTL FFENAB E3
U601
D3
CBUFINF2
CBUFOU
E2
CFBBYP
C5
CLIPREF
D2
COMPBYPE1
COMPCAP0.1uF C719
C786
C793
0.1uFH8
VCOATN
C2
VDD
C6
VOXO E1
XTALINE2
XTALOUT
470pF
TIMINGCAPH3
TRKCLKIN G1
C7
TXINH5
UNATRXOUT
B2
UNIVIO
D1
UPCLK
VAGCAPE7
D8
VAGOUT
J2
RESET
G8
RSSIJ4
RXAUDOUT
H6
RXIN
J3
RXLIMCAP
G4
RXLIMOUT
H1
SQDET
H7
SQINA6
MICAMPOUT
B8
MICIN F2
PGMENAB C3
PLCLK
J7
PLINA4
PLLIM
C8
PREMPG7
REFATN
GND6
F3
GND7
F4
GND8
F5
GND9A5
LCAP
E8
LIMIN
C1
LOOPCAP
C5
LOWSPCAP
B1
MDCREF
G3
GND11
G5
GND12
G6
GND13 D4
GND2
D5
GND3
E4
GND4
E5
GND5
E6
B4
GCB2
B3
GCB3
A2
GCB4
C4
GCB5
B7
GNDA D2
GNDD
D3
GND1
F6
GND10
E3
DATA
B6
DCAP
G2
DTMFCLK
J5
EXPAUDIO
A7
EXTMICIN H4
EXTVOLIN
B5
GCB0
A3
GCB1 AUXRXIN J6
D7
AUXTXIN
F8
BIASRESD6
BUFFDISC
H2
CHACT
F1
CLK
F7
DACO
470pF
U701
C711
C613 DISCVCO_MOD
VCO_MOD PRE-EMP 1uF
VOXUNIV_IO
2.1_MHzPWR_RST
SCKSCK
ASFIC_SEL
SQINRX_DATA RX_DATA
INT_MIC EXT_MICLC_DIS
LC_DI S HI_CLMP_EN
HI_CLMP_EN HCI_DIS
HCI_DIS FF_EN
FF_EN COMP_E N
COMP_EN RX_IN LG_DTM FLG_DTMF PL_TXPL_TX
TX_DATATX_DATA
RX_AUDIO
EXT_SPKR_SEL EXT_SPKR_SEL ASFIC_MIC_AUD_out
RSSIUPCLK UPCLKCHACT CHACTSQ_DET SQ_DET
PL_RX PL_RXMDC_REF MDC_REF
MOSIMOSI
VOX
63B81097C17-O
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E
CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM 
						

							105
U715
A(0)
32k X 8 SRAM 256k X 8 MASK ROM
SLICV 
32k X 8 EEPROM
OPT_B+/BOOT_SELOPT_SEL1
DVP_WE/RTSBIN
SCI_RX/TDX_OUT
A(9)
A(10)
A(11)
A(12)
A(13)
A(14) Vdd Vdd
A(2) A(16)
A(7)
A(8)
A(9) C797A(15)
22KR757
100pF
7 5
Vdd2
A(11)6A(3) 0
Vdd
A(18) 22K R741
R718 VddA(17)
C744
.01uF100K470pF
A(6)
A(7) A(3)
C769
A(13) 3 2 1A(1)
A(2)
B6
R_W*
VDDJ5
VRHA4
VRLD4
VSSB4
XIRQE8 XTALA7 PG1 F6
PG2 H8
PG3 F7
PG4_CSIO2 G7
PG5_CSIO1 G8
F8
PG6_CSGEN
PG7_CSPROG E6
RESET E5
B2
PE1_AN1
PE2_AN2 C3
PE3_AN3 A3
PE4_AN4 D3
PE5_AN5 A2
PE6_AN6 B3
PE7_AN7 C4
PG0 H7
F5
PA7_PA1_OC1
PD0_RXD J7
PD1_TXD G6
PD2_MISO H6
PD3_MOSI J6
PD4_SCK G5
PD5_SS* H5PE0_AN0 B1MODB_VSTBY B5
PA0_IC3G3
J2
PA1_IC2
PA2_IC1H3
PA3_OC5_IC4_OC1J3
PA4_OC4_OC1G4
H4
PA5_OC3_OC1
PA6_OC2_OC1J4
D3_PC3D5
D4_PC4C8
D7
D5_PC5
D6_PC6D6
D7_PC7D8
EXTALA6
IRQE7
MODA_LIR* C5
A7_PF7E4
A8_PB0F1
A9_PB1F3 B7
CLK_4XE CLK_E A5
D0_PC0C6
D1_PC1B8
D2_PC2C7
A14_PB6H1
A15_PB7H2 A1_PF1C2
C1
A2_PF2
A3_PF3D1
E3
A4_PF4
A5_PF5E2
A6_PF6E1
U705
MC68HC11F1
A0_PF0D2
A10_PB2F2
G1
A11_PB3
A12_PB4F4
A13_PB5G2R751
R739
10K
75KR725
24pF C724Vdd
A(0)
A(1)
A(2)
7 R717
22K100K
R749
47K
A14_OUT
A15_OUTA(5)
A(17) R746
6
A(10)A(3) 0A14_OUT
3 2 1
C748
470pF4A(3)
U7161
24
C764
24pF C763
24pFR726100K R750
82.5KR802
2K
100pFA(6)A(6)
A(7)
A(12) VddVdd
1
A(1)
C809
VSS4 VSS5 Vdd
Vdd1
Vss A(13)A(8)
A(9)
A(10)
A(11)
CEBD15|A-1
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
NC NC|A17 OEB
VSS1 VSS2
VSS3A10
A11
A12
A13
A14
A15
A16A2
A3
A4
A5
A6
A7
A8
A9 BYTEB 7 5
A(2) A(1)
A0
A1
U703
MECH_SWB+Vdd4
A(7)
A(8) R701C772
3.3uF
22K
2K
R719
A(4) A(0) R702
150KC776
6
7 Vdd
A(0)
0.1uF
VddVdd
0
1
4 3
100K R752A(4)
A(5) R754
100KA15_OUT
3
Vdd C781
470pF 470pF C790CR703
E1
VDD3
VDD4B5
VSS1 E9
H5
VSS2
F1
VSS3
VSS4 C5
6
J8
RTSBIN
J1
RTSBOUT
RWBINB3 RXDINB2D9
SCNEN SCNSLBG2 F9
VDD1
J5
VDD2
PL6
PL7 J3
K6
PM0_BNK2
PM1_BNK3 G5
PM2_BNK4 J6
PM3_BNK5 H6
PORC9
K5
ROM1CSB
ROM2CSBF5 K7
PK7_XCS3B
PL0 E7
PL1 J9
PL2 G7
F8
PL3
G9
PL4
PL5 K8
G4PJ6
D6
PJ7
PK0_CTSBINE8
PK1H9
PK2G8
PK3_A9F6
PK4_A10F7
J7
PK5_XCS1B
PK6_XCS2BG6 PH7 K2
B4
PJ0
PJ1 D5
PJ2_TXDOUT A5
B6
PJ3_CTSBOUT
PJ4_TXDIN A6
C6
PJ5
A7OEB
B9
OVERRIDE
F3
PH0
F4
PH1
PH2 F2
PH3 H1
G3
PH4
PH5 H2
H3
PH6
J4
EE1CSB
EE2CSBK4
E4
HC11RSTB
IRQBE2
LHRSTI A8 B7
LHRSTOB
MEMRWB A2
C4B1
D1
C2
D2
D4
D3
D4C1
D2
D5
D3
D6
D1
D7
DECIN B8
E6
A4
E3
AVB
BOOTRXJ2 E5
BOOTSTRPB
G1
CEB
A3
CLK_4XE CLK_E A4C3
D0
D7
A0
C7
A1
A14INH8
A14OUTH4
H7
A15IN
A15OUTK3 C8
A2
D8
A35
Vdd
U710
13
IO2
15
IO3
16
IO4
IO5 17
18
IO6
19
IO7
28 VCC
3
A7
25
A8
24
A920
EN_CS
22
EN_OE
27
EN_WE
14GND
11
IO0
12
IO1
A12
26
A13
1
A148
A2
7
A3
6
A4
5
A5
4
A610
A0
9
A1
21
A10
23
A11
2
54
5 4 2
U714
VR713
10V
CR702A(14)
Vdd 10KA(13)
22KR743
R727 R7362
22K VddA(14)A(4)
R723 1K
A(4)
R720
47KA(3)
A(4)
A(5)
A(6) 4700pFC804 100K R758
VR712
20VA(0)
A(9)
A(16) 2K R759A(10)
A(11)
A(1) 3
6
D5 24
25
D6
D7 2627
EN_CE
1
EN_OE
6
EN_WE
21GND
7 VCC
10
A7
4
A8
A93 D0 18
19
D1
20
D2
22
D3
23
D4
9
A12
5
A13
A148 A215
A314
13
A4
12
A5
11
A6
U713
17
A0
16
A1
28
A10
2
A11
0.1uF C762 2 VDD
5VSS3
0 0
1A(5)
Vdd7
TC4S66FU709
4CNTL 122K R716
A(2) 2K R712
C778
0.1uF 22K R740
C765
A(15)A(12)
A(14)A(8)
0.1uF C76610K R732 R711
100K
3.3uF 470pFA(12)
SCK BUTT1BUTT1 BUSY
BUSYMUX_CNTL
Vpp
SCI_TX
MEMRWB
C775
CONC_SEN ZIF_SELZIF_SEL MODECNTL
OPT_SEL2
OPT_SEL2
OPT_SEL1
LOCK_DETLOCK_DET
DATA_LATCH
DATA_LATCHPL_RXPL_RX
RTA1RTA1
RTA3RTA3
RSSI
RSSI PWR_RSTPWR_RSTPWR_RST
VOXVOX
MISOMISO
MOSIMOSI
SCK DATACNTL
CTSBOUT
BUTT2 BUTT3
SW3POSSW3POS VOL_SENSE
VOL_SENSE
DA_SELDA_SEL
ASCFIC_SEL
ASCFIC_SELROSC_SEL
ROSC_SELSYN_SELSYN_SEL RED_LED
RED_LED
CONC_SEN
SCI_RXSCI_RX
RWBIN
RWBIN UPCLK
UPCLK UPCLK
SQ_DETCHACT
INT_PTT
BL_CNTL EMERGENCYRTA0
RTA2
CSGENRXDATA
RXDATA
MDC_REF
CSI01
CSI01
CSPROG
B+_CNTL
GRN_LED LCD_SEL KEY_INT
A(16)
A(17)
A(18)
A(19)
BOOTSTRPBOOTSTRP UV2_CSUV_CS
OVERRIDEEE_CS
EE
AUPA_EN
LG_DTMF
PL_TX TX_DATA
LBAT VR715
5.1V
24
A(18)
63B81097C18-O
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E
CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM 
						

							106
Power SectionAnalog SectionDigital Section
BUSY
Vpp/CTS
SCI_RX/OPT_TXDATA
RF
BOARD
J301 OPT_B+/BOOT_SEL
MOSI
GND3
UNSW B+2 LH_BUSY/KID
SCI_RX/TDX_OUT
GND GND1
SQ OUT
U704
P704 P301
JUMPER   GND2
GND0 2.1 MHz
FLEX GND1SCK LH_DATA GND1
RESET
GND2
OPT_B+/BOOT_SEL
AUX_TX
470pFTO UNSW B+1 22K Vdd
C7592K R713
C774
470pFR762
22
23 21C700
470pF
6.2V C702
470pF
33pF
VR720VR709
5.6V C745
33pFVR721
31 2
31 2
C799 18
6.2V VR703
6.8V2K L701 2.2uH C708
R708 17470pF
   6.2V VR723
C788
470pF11
C784
470pF19 10
12
18 6
16 15
17 13
14 9 13
19C701
14
15470pF
16
R722
C750
470pF47K
47K VddVdd
R721
VR722
6.2V 470pF C757 C739
33pF
0.1uFC758 C741
470pF
470pF C740
470pF C738C737
470pF 470pF C736
47K R724
C760
470pF2 C706
470pF
8 7
C780 3 2
470pF 5 4
470
3 R709
25 24
26R803
2K
C761
470pFC787
33pF C753
C754
470pF
470pF470pF
470pF C751
C752
470pF C755
470pF C749C756
470pF 470pF C747
C746
470pF 12 10
118
9 7
20
150 R760
RTA2 RTA3 RXDATA
SCK SQ_DET
SW3POS
SYN_SEL TX_DATA UPCLK
VOL_SENSEVOX
Vpp
ZIF_SEL LOCK_DETMDC_REF
MISO
MODECNTL
MOSI OPT_B+|BOOT_SEL OPT_SEL1
OPT_SEL2PL_RXPL_TX
PWR_RST
RED_LEDROSC_SEL
RSSI
RTA0 RTA1 BL_CNTL
BUTT1 BUTT2 BUTT3CHACT
CONC_SEN DATA_LATCH
DA_SEL
EMERGENCY GRN_LED INT_PTTKEY_INT
LCD_SELLG_DTMF
LH_DATAPL_TX PWR_RST
RSSI RX_AUDIO
RX_DATASCK
SQIN
SQ_DET
TX_DATA UNIV_IO
UPCLKVCO_MOD
VOX
ASCFIC_SEL
AUPA_EN
B+_CNTL 2.1_MHz
ASFIC_SEL CHACTDISC
EXT_MIC EXT_SPKR_SEL
INT_MIC
LG_DTMF
MDC_REFMOSI
PL_RX L702
5 1
6 270nH
150 R730
150R7312 4
3AUPA_ENB+CNTL
EXT_SPKR
EXT_SPKR_SEL INT_SPKRPWR_RST
RX_AUDIO SPKRCOM
SW_B + 47K UNSW_B +
47KR729
MECH_SWB+R728
C789
470pF5
6 1
4 Vdd SW_B +
470pF C783 L705 1
470 R805 270nH J701
SW_B+ UNSW_B
+
20 L703
DISC
RSSI
C791 470pFSW_B + INT_SPKR
KEY_INT
OPT_SEL1
EXT_SPKR
SPICLK
MOSI
OPT_SEL2
MISO
MODE_CNTL INT_MIC SPKRCOM
EXTMIC
VOL_SENSE LCD_SEL
BUTT1 BL_CNTL SW_B+
DATA_LATCH Vdd
LOCK_DET
SYN_SELDA_SEL ROSC_SEL
ZIF_SEL VCO_MOD
RTA1
RTA2 RTA3 Vdd
UNSW_B
MECH_SWB+ BUTT3
RTA0 INT_PTT
CONC_SEN SW3POS
EMERGENCYRED_LED_DRV
RED_LED_DRV
GRN_LED_DRV GRN_LED_DRV BUTT263B81097C19-O
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E
CONTROLLER BOARD TOP-LEVEL SCHEMATIC  
						

							107
*
NC
Vaud Regulator
NC
AUDIO PA
Vdd Regulator
*
     Main Power Switch 
10V VR701
C729 C725
1uF
F5
REGE6
REGOUT
B5
VCC1
C5
VCC2
1uF
NC3 C4
C3
NC4
D4
NC5
D3
NC6
E4
NC7
E3
NC8
D5
PLIND6
PLOUT
A2
GND1
A4
GND2
E5
GND3
E1
INT_MIC_IN
B2
INT_SPKRF2
MICAMPOUT
B4
NC1
B3
NC2
B1
BOOTCAPC2
BOOTCAPC3C2 D1
EN_AMP
E2
EN_INT_MI C
F3
EN_MI C
EXT_INT_SPKR C1 D2
EXT_MIC_IN F4
FREQCOMP
U702
A3
AMP2OUT
A5
AMP3OUT
C6
AMPIN
B6
BOOTCAPC1 SW_B + MECH_SWB+
UNSW_B+R753
CR704150K R747
Q703
13
47K
47K
25 6 7 8
4
1
2 3Vdd
U712
22K R738
270nH
C770
10uF L704
0.1uFC767
330pF C768
C707
470pF C73568 R714
470pFCR701
0.33uF C7280.1uF C771
Vaud SW_B +
SW_B +
C730
4700pF0.1uFC731
10uF C732 C733 C734
10uF Q701
0.1uF
10V C727VR702
1uF
C705 0.33uF C726C703
470pF 470pF CR706 4
GND
INPUT 8
OUTPUT1
SENSE2
SHUTDOWN 3
VR714
6.8V
RX_AUDIOU708
5V_TA P6 ERRO R5
FEEDBACK 7
B+CNTLPWR_RST
EXT_SPKR_SELAUPA_EN OPT_B+|BOOT_SEL
SPKRCOM
INT_SPKR EXT_SPKR
63B81097C20-O
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E
CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM 
						

							108
MAEPF-26096
MAEPF-26096-O
CHECK
ONE
O.K. AS IS
O.K. AS MARKED(     )
(     )
ISS.
REVISIONRLSE.CORRECTED
AS
MARKED
ILLUSTRATOR DATEENGINEER DATE
PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:
REQUIRES:
EDITOR DATECHECKER DATE
Illustrator
JEDI 1-MEG CONTROLLER
8405774W33.C
JWB5/27/97
O JP
MAEPF-26095-O
NCN6106C, NCN/PMCN6153A/B, AND NCN/PMCN6176A 
CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LAYOUT DIAGRAMS