Filter
Top Products
XR-M510
2323
SPECTRUM
ANALYZER BUFFER
IC101
BACK UP +5V
TH601
SONY BUS INTERFACE
IC501
(FOR SONY BUS)
BUS CONTROL IN
CN500
BUS ON/OFF
SWITCH
Q505
D508
RESET
BATT
7
DATA
DATA
IN
CLK
IN
BUS
ON
BU IN
DATA
OUT
UNISO
UNISI
UNICKO
LSW901 – 919,
LSW921 – 925,
S901, 902
FRONT PANEL
OPEN/CLOSE MOTOR DRIVE
IC502
OPEN
CLOSE
OUT1
OUT2
S901
(RESET)
D628
BACK UP +5V
BATT B+
RES
BOOT
RESET
HSTX
X602
18.432MHz
LCD-INH
LCD-CE1
LCD-CE0
LCD-SCK
SPE-IN
EXTAL
XTAL
VCC
M BATT
VREF
FP CTRL
MOT+
MOT–
BOOT
6
CLK
4
BUS
ON
1
BATT
3
9
RESET
13
8
11
12
10
18
17
19
BU-IN
77
SIRCS
24
80
14
111
12
11
6
3
14
RNF
16
45
40 98 97
I-DET
96
SYSRST
6
90
RAMBU
85
86
86
81
85
49
82
98
101
38
69
70
66
64
TX/LCD-DATA
RX
60
62
50
UNISO
UNISI
UNISCK
BU-IN
NMI
97
105
SPE-A
40
SPE-B
41
SPE-C
42
SPE-SEL
43
ILL-ON
52
LCD-INH
97
LCD-CLK
99
LCD-CE0
98
LCD-DATA
100
LEVEL SHIFT
Q503
SCHMITT TRIGGER
IC606
MOTOR
DRIVE
+9V
REGULATOR
IC503
46
KEY IN0
47
KEY IN1
72
RC IN1
48
RC IN0
79
KEY ACK
REFERENCE
VOLTAGE SWITCH
Q501, 502
MOTOR OVER LOAD
DETECT
IC500, Q500
RESET SIGNAL
GENERATOR
IC602
BACK UP +5V
DATA
CLK
BUS-ON
BU IN
LINK-OFF
BUS-ON
BUS ON
SWITCH
RST
2
RESET
SWITCH
BATTERY
CHECK
BATTERY CHECK
Q504
KEY ACTIVE
SWITCH
Q600
DATA
CLK
BUS-ON
BU IN
LIQUID CRYSTAL DISPLAY
DRIVE CONTROLLER
IC607
D513
BATT B+
D509
D627
J500
REMOTE IN
D501
M
M601
FRONT PANEL
OPEN/CLOSE
S901
CASSETTE
IN/OUT DETECT
PACK SW
BUS-ON
2
DATA
5
BUS ON
6
CLK
4
D505
BATT B+
BATT B+
AD ON
D611
LIQUID CRYSTAL DISPLAY DRIVER
IC901
SPECTRUM ANALYZER BAND-PASS FILTER
IC102
S902
RESET
BZ600
X601
3.68MHz
X600
32.768kHz
BEEP
X0
X1
X0A
X1A
1592 93 74 73
BUZZER DRIVE
Q604
SYSTEM CONTROLLER
IC601 (3/4)
AIN
D103
8
B.P.F.
PEAK
HOLD
MULTI
PLEXER
DECODER
17
AOUT
10
A
11
B
12
C
14
SEL
REGISTER
f: 6.8Hz
to
14.4kHz
MUTING
Q611
H
(Page 22)
SPEANA
K
(Page 24)
ILL ON
J
(Page 22)
MUTE
57
106
LED SW1
LED SW1
46
115
LED SW2
LED SW2
47
116
SP-LAT
SPELAT
33
4
RX
12
TX
13
VLCD
89
DIMMER
1 – 71
SEG1 – SEG71
83 – 76
COM1 – COM8
OSC
96
OSC
LCD-INH
97
LCD-CLK
99
LCD-CE1
98
LCD-DATA
100
LED-SW2
84
VLCD
89
LED-SW1
85
1 – 69
SEG1 – SEG69
83 – 76
COM1 – COM8
OSC
96
OSC
LIQUID CRYSTAL DISPLAY DRIVER
IC902
C911, R982
C906, R972
LIQUID CRYSTAL
DISPLAY
(OPERATION SIDE)
LCD902
LIQUID CRYSTAL
DISPLAY
(SECURITY SIDE)
LCD901
REGULATOR
D909
REGULATOR
CONTROL SWITCH
Q910
LCD +9V
(Page 24)
LED-SW1, LED-SW2
L
86
Z
S900
(Page 24)
DIMMER
M
REMOTE CONTROL
RECEIVER
IC900 (SUB Board)
REMOTE CONTROL
RECEIVER
IC903 (DISPLAY Board)
7-3. BLOCK DIAGRAM –DISPLAY/BUS CONTROL Section –