98
*
*
ASFIC
NC
*
*
C720
.01uF
.01uF
C717
C713
R707
0.1uF
R706
470
C793
0.1uF
2K
4.7uF
C796
0
R771
62pF
C810
470pF
C786
D1
UPCLK
VAGCAP
E7
D8
VAGOUT
H8
VCOATN
C2
VDD
C6
VOXO
E1
XTALIN
E2
XTALOUT
G4
RXLIMOUT
H1
SQDET
H7
SQIN
TIMINGCAP
H3
TRKCLKIN
G1
C7
TXIN
H5
UNATRXOUT
B2
UNIVIO
A4
PLLIM
C8
PREMP
G7
REFATN
J2
RESET
G8
RSSI
J4
RXAUDOUT
H6
RXIN
J3
RXLIMCAP
C1
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
GND9
A5
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
GNDA
H2
CHACT
F1
CLK
F7
DACO
E3
DATA
B6
DCAP
G2
DTMFCLK
J5
EXPAUDIO
A7
EXTMICIN
U701
AUXRXIN
J6
D7
AUXTXIN
F8
BIASRES
D6
BUFFDISC
C711
0.1uF
C718
1uF
0.1uF
0.1uF
C721
C712
0.1uF
C714
62pF
C811
12K
R776
Vaud
SW_B+
330pF
C792
10K
R761
R774
470
R710
47K
470pF
C808
C779
R773
C716
.01uF
470pF
470
4.7K
C704
C782
R700
470pF
C719
0.1uF
C709
0.22uF
Vaud
C798
.01uF
.015uF
C743
5.6V
VR706
C742
470pF
0.1uF
C715
C722
2.2uF
C723
0.22uF
C773
4.7uF
C710
47.5K
R705
470
2K
R703
R704
C795
Vaud
4.7uF
RSSI
ASFIC_MIC_AUD_out
INT_MIC
470pF
C785
SCK
ASFIC_SEL
AUX_RX
AUX_RX
SQIN
RX_DATA
RX_DATA
AUXTXIN
EXT_MIC
PRE-EMP
PRE-EMP
2.1_MHz
VCO_MOD
VCO_MOD
DISC
LG_DTM F
LG_DTMF
PL_TX
PL_TX
TX_DATA
TX_DATA
RX_AUDI O
EXT_SPKR_SEL
EXT_SPKR_SEL
UPCLK
UPCLK
CHACT
CHACT
SQ_DET
SQ_DET
PL_R X
PL_RX
MDC_REF
MDC_REF
MOSI
MOSI
VOX
VOX
UNIV_IO
PWR_RST
SCK
63B81097C13-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B
CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM
Summary of Contents for SYMBOL MT2000 Series
Page 1: ...HT 1000 JT 1000 MT 2000 MTS 2000 and MTX Series Handie Talkie Portable Radios Service Manual ...
Page 2: ......
Page 24: ...2 Notes ...
Page 78: ...56 Notes ...
Page 147: ...Appendix A 9 Appendix Figure 2 Secure Module Location Detail ...
Page 169: ......