IC531
IC902
IC901
W9002
CB901
W9003
W9004
W9001
CB991
JK991
JK992
W9901
IC991
A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
RX-Z7/DSP-Z7
172
FL 1/2
-23.3
-22.9
5.0
-23.3
-22.9
5.0
-14.7
-14.5
5.0
-21.0
-20.2
5.0
-31.8
-31.3
5.0
-29.6
-29.1
5.0
-12.3
-18.3
5.0
-14.9
-31.8
-29.6
-31.8
-21.0
-14.6
-29.6
-29.6
-25.4
-23.3
-18.7
0
0
0
0
0
0
0
0
0
0
0
0
5.2
5.2
5.0
5.0
5.2
5.1
5.2
5.2
5.0
5.0
5.0
5.0
5.2
5.1
5.2
4.8
5.2
-12.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
4.8
-12.0
5.2
5.2
5.0
-12.7
-19.0
-25.4
-29.6
-21.0
-23.1
-21.0
-23.3
-14.7
-20.9
-29.6
-31.8
-12.6
-23.2
-25.4
-31.8
-31.8
-12.3
-23.2
-23.1
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-23.8
-23.8
-29.7
-29.6
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.4
-22.9
-20.2
-22.9
-14.5
-20.9
-29.6
-31.8
-23.4
-12.6
-12.5
-23.2
-14.7
-25.4
-12.4
-31.8
-31.8
-31.3
-16.7
-12.3
-29.7
-23.2
-29.7
-23.1
-29.7
-19.1
-19.1
-18.9
12.1
-12.2
-29.8
-18.3
-29.7
-29.7
-19.1
-12.1
-27.1
-21.1
-23.3
-29.1
-23.2
-19.1
-16.9
-29.7
-29.6
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.6
-25.3
-27.9
-23.3
-17.7
-29.7
-29.7
-29.7
-29.6
-21.1
-25.5
-17.0
-17.0
-23.8
-16.9
-23.8
-23.8
-23.8
-23.8
-23.8
-29.7
-29.7
-29.7
-29.7
-29.6
-29.6
-31.8
-18.9
-19.1
-12.2
-12.3
5.0
0
0
5.0
5.0
2.5
2.5
0
-29.6
-29.1
5.0
5.0
-31.8
0
-23.8
-23.8
-24.2
-28.0
-5.0
-29.4
-29.6
-16.9
-29.6
-25.3
-27.9
-23.3
-17.7
-29.7
-29.7
-27.6
-21.1
-25.5
-19.0
-17.0
-16.9
-25.3
-29.7
5.1
0
-23.2
-23.3
-21.1
-21.1
-12.1
-19.1
-29.7
-29.7
-29.8
-12.1
-19.1
-29.7
-29.7
-29.7
-16.7
-31.8
-29.6
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.7
-29.6
-31.8
-14.7
-12.4
-12.5
-23.4
5.0
0
0
5.0
0
5.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5.0
2.5
2.5
0
-31.8
0
5.2
5.1
5.0
12.2
12.2
11.6
0
12.2
11.6
11.6
11.9
5.0
0
9.6
-9.3
0
0
12.2
4.9
5.1
0
-9.3
0
5.1
5.0
0
5.1
12.2
11.6
5.1
5.0
5.0
4.9
0
12.2
5.1
5.1
0
5.1
0
5.0
10.6
2.6
-2.4
0
-9.8
9.6
0
0
12.2
11.6
11.9
RX-Z7 (U, C, A models)
Key input(A-D) pull-up resistance 10 k-ohms
DSP-Z7 (R, T, K, B, G, E, L models)
Key input(A-D) pull-up resistance 10 k-ohms
DSP-Z7 (J model)
Key input(A-D) pull-up resistance 10 k-ohms
Ohm
0
+1.2k
+1.2k
+1.8k
+2.7k
+3.3k
+4.7k
+8.2k
+18.0k
+47.0k
V
-0.26
-0.75
-1.22
-1.76
-2.28
-2.75
-3.24
-3.75
-4.25
-4.72
Key0
(124pin/AN156)
INFO
ZONE
CONTROLS
CATEGORY /
BAND
STEREO/
MONO
SEARCH
MODE
MEMORY
PRESET/
TUNING >
PRESET/
TUNING <
–
–
Key1
(123pin/AN157)
STRAIGHT /
EFFECT
ENTER
TONE
CONTROL
MENU
AUDIO SELECT
/ REC OUT
PURE DIRECT
–
–
–
–
Ohm
0
+1.2k
+1.2k
+1.8k
+2.7k
+3.3k
+4.7k
+8.2k
+18.0k
+47.0k
V
-0.26
-0.75
-1.22
-1.76
-2.28
-2.75
-3.24
-3.75
-4.25
-4.72
Key0
(124pin/AN156)
INFO
ZONE
CONTROLS
SYSTEM
MEMORY 4
SYSTEM
MEMORY 3
SYSTEM
MEMORY 2
SYSTEM
MEMORY 1
LEVEL + / R
LEVEL - / L
–
–
Key1
(123pin/AN157)
STRAIGHT /
EFFECT
ENTER / NEXT
TONE
CONTROL
MENU
AUDIO SELECT
/ REC OUT
PURE DIRECT
–
–
–
–
Ohm
0
+1.2k
+1.2k
+1.8k
+2.7k
+3.3k
+4.7k
+8.2k
+18.0k
+47.0k
V
-0.26
-0.75
-1.22
-1.76
-2.28
-2.75
-3.24
-3.75
-4.25
-4.72
Key0
(124pin/AN156)
INFO
–
SYSTEM
MEMORY 4
SYSTEM
MEMORY 3
SYSTEM
MEMORY 2
SYSTEM
MEMORY 1
LEVEL +
LEVEL -
–
–
Key1
(123pin/AN157)
STRAIGHT /
EFFECT
ENTER / NEXT
TONE
CONTROL
MENU
AUDIO SELECT
/ REC OUT
PURE DIRECT
–
–
–
–
FL (1)
FL (6)
FL DRIVER
FL DRIVER
TRIGGER
OUT
(R, T, K, B, G, E, L, J models)
IC901, 902
: PT6302LQ-008
VFD driver/controller IC with character RAM
CONTROL
CIRCUIT
TIMING
GENERATOR 1
TIMING
GENERATOR 2
OSCILLATOR
COMMAND
DECODER
8-bit
SHIFT
REGISTER
DCRAM
16 words x 8-bit
VDD
ADDRESS
SELECTOR
WRITE
ADDRESS
COUNTER
READ
ADDRESS
COUNTER
DIGITAL
CONTROL
DUTY
CONTROL
GRID
DRIVER
PORT
DRIVER
AD
DRIVER
SEGMENT
DRIVER
CGROM
248 words x 35-bit
CGRAM
8 words x 35-bit
ADRAM
16 words x 2-bit
SG1
SG35
AD1
AD2
P2
GR1
GR16
P1
VSS
VEE
RSTB
DIN
CLKB
CSB
OSCI
OSCO
* INTERNAL 400kW PULL-UP RESISTOR
ON EACH TTL/MOS INPUT
** INTERNAL 5kW PULL-DOWN RESISTOR
ON EACH RS-232 INPUT
V
CC
+5V TO +10V
VOLTAGE DOUBLER
+5V TO –10V
VOLTAGE INVERTER
C1+
C1–
V+
V–
C2+
C2–
T1
ADM2xx
T2
R1
R2
0.1μF
0.1μF
0.1μF
GND
TTL/CMOS
OUTPUTS
R1
OUT
R2
OUT
T1
OUT
T2
OUT
R1
IN
R2
IN
T1
IN
T2
IN
TTL/CMOS
INPUTS
*
RS-232
OUTPUTS
RS-232
INPUTS
**
0.1μF
+5V INPUT
0.1μF
EN
SHDN
(ADM242)
(ADM222, ADM242)
IC991
: ADM222ARZ
High speed RS-232 line drivers/receivers
to PO
WER (1)_CB12
P
age 158
B6
to OPERATION (5)_CB809
Page 156
RS-232C
B2
to FL (2)_CB970
Page 173
K5
to OPERATION (5)_CB801
Page 156
A3
to OPERATION (4)_CB812
Page 156
E5
to FUNCTION (1)_CB405
P
age 152
C8
Summary of Contents for RX RX-Z7
Page 4: ...4 RX Z7 DSP Z7 RX Z7 DSP Z7 RX Z7 U C models FRONT PANELS RX Z7 A model U model C model ...
Page 5: ...5 RX Z7 DSP Z7 RX Z7 DSP Z7 DSP Z7 R T K B G E L models DSP Z7 J model ...
Page 6: ...6 RX Z7 DSP Z7 RX Z7 DSP Z7 RX Z7 U model REAR PANELS RX Z7 C model ...
Page 7: ...7 RX Z7 DSP Z7 RX Z7 DSP Z7 RX Z7 A model DSP Z7 R model ...
Page 8: ...8 RX Z7 DSP Z7 RX Z7 DSP Z7 DSP Z7 T model DSP Z7 K model ...
Page 9: ...9 RX Z7 DSP Z7 RX Z7 DSP Z7 DSP Z7 B model DSP Z7 G E models ...
Page 10: ...10 RX Z7 DSP Z7 RX Z7 DSP Z7 DSP Z7 L model DSP Z7 J model ...
Page 148: ...RX Z7 DSP AXZ7 148 MEMO MEMO ...
Page 227: ...RX Z7 DSP Z7 228 ...
Page 228: ...RX Z7 DSP Z7 229 RX Z7 DSP Z7 ...
Page 229: ...RX Z7 DSP Z7 230 RX Z7 DSP Z7 ...
Page 230: ...RX Z7 DSP Z7 231 RX Z7 DSP Z7 ...
Page 231: ...RX Z7 DSP Z7 232 RX Z7 DSP Z7 ...
Page 232: ...RX Z7 DSP Z7 233 RX Z7 DSP Z7 ...
Page 233: ...RX Z7 DSP Z7 234 RX Z7 DSP Z7 ...
Page 234: ...RX Z7 DSP Z7 235 RX Z7 DSP Z7 MEMO ...
Page 235: ...RX Z7 DSP Z7 ...