Motorola HT-1000 Service Manual page 81

U101, ALC
C BIAS
V CON
INT CAP OUT
35U52 X
WLYWW
REF V
THERM
TX 5V
U204, SYNTHESIZER
VMULT 4
VMULT 3
VMULT 2
VMULT 1
FREFOUT
DC5
A/D BYPASS
XTAL 1
XTAL 2
A/D BYPASS
U701, ASFIC
GND A
MIC IN
TX IN
PRE MP
AUX TX IN
VAG OUT
LIM IN
35U45 X
VAG CAP
WLYWW
BIAS RES
DACO
RSSI
REF ATN
VCO ATN
U102, D/A
CATH 1
RX_D/A
TXI1 TXI1 TXI1
TX_D/A
ANODE 2
R/T
RT BIAS
RX 1
TXI2
CATH 2
MAEPF-24670-A
GND
VCP
ADAPT_SW
57W98 X
IADAPT
IOUT
WLYWW
MODOUT
CPBIAS 1
CPBIAS 2
TEST 2
MAEPF-24675-A
UNIV IO
PL CLK
MDC REF OUT
VDD
LOOP CAP
GND D
UP CLK
XTAL OUT
XTAL IN
DATA
CLOCK
PGM EN
TRK CLK IN
DTMF CLK
SQ DET
CE*
SC4
SC3
35U51 X
WLYWW
SC2
SC1
SW2
MAEPF-24671-A
U601, HEAR CLEAR
HCI DSAB
N FIL IN
N FIL OUT
35U50 X
CLIP REF
WLYWW
NOISE HOLD
U702, AUDIO PA, Open Controller
U706, AUDIO PA, Closed Controller
VCC
BOOTCAP1
VCC
AMPIN
PLOUT
PLIN
REGOUT
GND
U203, REF. OSC.
NC16 NC12
XXXXX
NC17 NC11
16.8 M
NC18 NC10
NC1 NC9
NC2 NC8
NC3 NC7
YYWW
NC4 VDD2
MAEPF-25991-O
HI ENAB
EXP IN
EXP BYPASS
CPN ENAB
COMP BYPASS
COMP CAP
COMP BUF IN
MAEPF-24677-A
AMP1OUT
BOOTCAP2
BOOTCAP3
35U49 X
EXT/INT SPKR
WLYWW
AMP EN
EXTMICIN
INTMICIN
INTMICEN
MAEPF-24673-A
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