Utx-P1 - Sony UWP-V1 Service Manual

4-5. UTX-P1

MB-1094
SW ATT
S1 IC1
XLR-JACK PAD
(CN999)
EEPROM
IC401
S401
SET
S403
+
S402
_
IC402
RESET
LCD
LCD401
LED
D401
BATTERY
3.0 V
PRE-AMP LIMITTER AMP COMPRESSOR PRE-EMPHASIS
Q2,
IC4
IC5
Q1 IC2 IC6
(2/2)
(1/2)
(1/2)
AF LEVEL
IC4 (1/2)
DET
CPU
IC405
DC-DC CONVERTER 5 V
VOLTAGE REGULATOR 3.3 V
POWER
SWITCH
S301
UTX-P1 UTX-P1
AF SW
CP101
CLIPPER AMP
CONV
AF
Q103,
IC103
Q4-Q7 IC7
TONE SIGNAL
GENERATOR
TONE
X' tal
IC101
32 kHz
X101
IC406
IC201, Q201 VCC1
5 V
VCC2
IC211
3.3 V
4-10 4-10
VOLTAGE
OSCILLATOR
POWER
PRE-AMP AMP LPF
BUFFER
OSC AMP
L110-
L112,
Q106 Q108
C142,
C143
LPF
C119, R121
PLL
IC102
MACHING
ISOLATOR
CIRCUIT
C146,
CP102 C147,
L114
UTX-P1
UWP Series