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...

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...

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...

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...

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...

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...

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...

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...

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