MX-J170V
1-30
KA22291 (DIC1) : Cassette amp.
23
22 21
8
20
19
18 15
24
16
17
9
1
2
3
4
5
7
6
10
11
12
13
14
PB
NF(2) PR IN(2)
R/P
SW
MUTE
SW
MUTE
(IN2) ALC RECOUT(2)
100K
PRE
RECORD
LREF
PLAYBACK
LREF
PRE
NF
100K
INPUT
PB.BIAS
REC.BIAS
INPUT
N.F
MODE CONTROL
/BIAS CIRCUIT
PU
NF(1)
PB IN(1)
A/B
SW
PB GND
MUTE
IN(1)
REC
OUT(1)
PB OUT(1)
REC GND
Vcc
Vcc
PBOUT(2)
100K
PRE
INPUT
N.F
ALC
DET
PRE
N.F
INPUT
REC NF(2)
REC IN(2)
REC IN(1)
REC IN(1)
100K
ALC TIME CONSTANT
R/P SW
A-IN
B-IN
A/B SELECT S/W
A-IN
B-IN
LC72131D (HIC1) : PLL
1
22
XIN
XOUT
16
FMIN
15
AMIN
3
CE
4
DI
5
CL
6
DO
17
VDD
21
Vss
C
2
B
1/F
P0WER
ON
RESET
7
8
9
10
BO1
BO2
BO3
BO4
11
IO1
13
IO2
18 PD
19 AIN
20 ADUT
12 IFIN
REFERENCE
DIVIDER
PHASE DETECTOR
CHARGE PUMP
UNLOCK
DETECTOR
UNIVERSAL
COUNTER
DATA SHIFT REGISTER
LATCH
12bita PROGRAMMABLE
DIVIDER
SWALLOW COUNTER
1/16, 1/17 4D1ts
1/2
Содержание MX-J170V
Страница 32: ...MX J170V 1 32 LA1837 TIC1 FM IF DET AM RF IF DET ...
Страница 33: ...MX J170V 1 33 LC75341 FIC1 Function ...
Страница 45: ...A B C 1 2 3 4 5 MX J170V 2 1 Block diagrams Main section ...
Страница 50: ...H A B C D E F G 1 2 3 4 5 2 6 MX J170V Audio signal CD signal Video signal VCD section SHEET 4 5 SHEET 3 5 ...
Страница 51: ...A B C D E F G 1 2 3 4 5 2 7 MX J170V FM TUNER signal AM signal Tuner section SHEET 5 5 TR64 TR63 180 1 2W ...
Страница 52: ...H A B C D E F G 1 2 3 4 5 2 8 MX J170V Main board Printed circuit boards ...
Страница 53: ...A B C D E F G 1 2 3 4 5 2 9 MX J170V Front board ...
Страница 54: ...H A B C D E F G 1 2 3 4 5 2 10 MX J170V MIC Headphone board CD servo board ...
Страница 55: ...A B C D E F G 1 2 3 4 5 2 11 MX J170V Tuner board ...
Страница 56: ...H A B C D E F G 1 2 3 4 5 2 12 MX J170V TOP View BOTTOM View VCD board VCD power board ...
Страница 58: ...MX J170V 3 2 MEMO ...