JETStream JT220M, Руководство по обслуживанию

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JT220M
B1
2
E1
1
C1
5
C2
4
E2
3
Q107
UMC4N
B1
2
E1
1
C1
5
C2
4
E2
3
Q106
UMC4N
8C
Vin
1
G
N
D
2
+8V
3
MC7808
E102
47uF/25V C102
103P
C101
103P
SBE
C103
103P E104
47uF/25V
C111
104P
5C
Vout
1
V
s
s
2
Vin
3
MC78L05
C106
102P
SB 2SB1386
R101
4K7
R100
470R
Q103
DTC114EU
C104
103P
8T
C109
102P C107
102P
C108
102P
D100
ZSA5A27 E100
470uF/25V-10*16
C105
102P
C100
103P
C110
104P
Q101
2SB624
R104
47K
R103
3K3
Q108
DTC114EE
8R
Q102
2SB1132
R105
47K
R106
1K
Q104
DTC114EU
E105
47uF/25V
VFM
C112
104P
VAM
C113
104P
FB
P101
GND
P100
MAIN+DC13.8V
Q105
DTC144EE
R102
10K
F100
R0
VOLTAGE
DC SWITCH
DC SWITCH
REGULATOR
VOLTAGE
REGULATOR
CURRENT
PROTECTION
E101
470uF/25V-10*16 E103
47uF/25V
PLL CLOCK LINE
PLL DATA LINE
PLL STB ENABLE
PLL LD LINE
DET
SQUELCH DET
MOD-AUDIO
AM-SW
PC/TV
MOD-SUB
WIDE/NARROW
RSSI
RX/TX
FREQ-CONT
AF/SQ
TEMP
QX5188VHF-RF
QX5188VHF-RF.Sch
PLL CLOCK LINE
PLL DATA LINE
PLL STB ENABLE
PLL LD LINE
DET
SQUELCH DET
MOD-AUDIO
AM-SW
PC/TV
MOD-SUB
WIDE/NARROW
RSSI
RX/TX
FREQ-CONT
AF/SQ
TEMP
DET
SQUELCH DET
MOD-AUDIO
MOD-SUB
FREQ-CONT
AM-SW
WIDE/NARROW
RSSI
RX/TX
PLL CLOCK LINE
PLL DATA LINE
PLL STB ENABLE
PLL LD LINE
PC/TV
8RX-CONTROL
8TX-CONTROL
AM/FM-CONTROL
POWER-CONTROL
AF/SQ
TEMP
RX-IN
RX-OUT
TX-IN
TX-OUT
QX5188-AF
QX5188-AF.Sch
DET
SQUELCH DET
MOD-AUDIO
MOD-SUB
FREQ-CONT
AM-SW
WIDE/NARROW
RSSI
RX/TX
PLL CLOCK LINE
PLL DATA LINE
PLL STB ENABLE
PLL LD LINE
PC/TV
8RX-CONTROL
8TX-CONTROL
AM/FM-CONTROL
POWER-CONTROL
AF/SQ
TEMP
RX-IN
RX-OUT
TX-IN
TX-OUT RX-IN
RX-OUT
TX-IN
TX-OUT
CTRL
QX5188-SCRAMBLER
QX5188-SCRAMBLER.Sch
RX-IN
RX-OUT
TX-IN
TX-OUT
CTRL
SCHEMATIC DIAGRAM