★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
⚠
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
●電圧は、内部抵抗 10MΩの電圧計で測定したものです。
●⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
●本回路図は標準回路図です。改良のため予告なく変更することがございます。
A
1
2
3
4
5
6
7
8
9
10
BCDEFGH I JKLMN
R-1330/NS-BP400
54
MAIN 1/4
IC50
IC54
CB53
IC56
IC56
IC58
IC52
IC59
IC60
W50
CB58
CB50
CB51
IC53
IC55
CB702
CB701
IC55
IC55
IPOD IN
IPOD IN
2.7 0
0
2.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5.0
5.0
5.0
0
0
0
0.3
4.5
2.4
1.1
1.9
0
5.0
5.0
5.0
5.0
5.0
4.1
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.6
2.3
5.0
5.0
5.0
0
0
0
0
0
0
0
0
0
0
0
5.0
3.5
4.1
2.4
00
0.7
0
0
0.7
-11.4
0
0
0
5.0
0
0
0
5.0
0
5.0
5.0
5.0
0
0
0
0
5.0
0
0
0
3.5
0
0
0
5.0
0
0
0
0
10.6
10.6
0
12.0
0
0
-11.8
0
5.0
4.7
4.7
0
0
0
0
0
0
0
0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
05.0
4.8
4.8
4.9
5.0
5.0
5.0
3.8
0
0
0
0
5.0
5.0
5.0
5.8
5.0
5.0
7.8
0
3.8
3.8
3.5
5.0
2.5
2.5
2.5
2.5
2.5
2.5
0
0
0
0
0
5.0
5.0
4.3
5.0
-11.5
0
0
5.0
5.0
5.0
0
-11.5
4.9
4.9
5.0
5.0
5.0
5.0
5.0
12.0
5.6
5.0
4.9
5.0
POINT B XL50 (Pin 13 of IC50)
B
1+5M
N-RST
+5M
N-RST
2
1
2
POWER cable ON POWER cable OFF
POWER cable ON
POINT C 1 /+5M, 2 / N-RST of CB51
1
C
2
IC56: BA15218F
Dual high slew rate, low noise operational amplifier
–+
+–
1
2
3
4
8
7
6
5
OUT1
– IN1
+ IN1
V
EE
VCC
OUT2
– IN2
+ IN2
1ch
2ch
IC52: M24C08-RDW6TP
8 K-bit and 1 K-bit serial I
2
C bus EEPROM
3
E0-E2 SDA
V
CC
M24Cxx
WC
SCL
V
SS
SDAV
SS
SCL
WC
V
CC
1
2
3
4
8
7
6
5
E2
NC
NC
Internal peripheral functions
Port P0
8
Port P1
8
Port P2
<VCC2 ports> <VCC1 ports>
<VCC1 ports>
8
Port P3
8
Port P4
8
Port P5
8
Port P6
8
Port P7
8
Port P9
8
Port P10
8
Port P8
7
Port P8_5
Multiplier
Memory
Clock synchronous serial I/O
ROM
256K
RAM
20K
A/D converter
(10-bit X 18-channels
Expandable up to 26 channels)
CRC arithmetic circuit (CCITT)
(Polynomial : X
16
+X
12
+X +1)
5
UART or
clock synchronous serial I/O
(8 bits x 3-channels)
(8 bits x 2 channels)
Watchdog timer
Three-phase motor
control circuit
(15-bit)
D/A converter
DMAC
(2-channels)
(8 bits x 2 channels)
IC50: M3062LFGPFP
Single-chip 16-bit microprpcessor
M16C/60 series 16-bit
Microprocessor core
R0LR0H
R1H R1L
R2
R3
ISP
USP
INTB
SB
FB
A1
FB
A1
A0
FLG
PC
Timer (16-bit)
Input (timer B): 6
Output (timer A): 5
System clock
generation circuit
XIN-XOUT
XCIN-XCOUT
PLL frequency synthesizer
On-chip oscillator
V+
–INPUT
+INPUT
V–
OUTPUT
IC55: NJM4580V-TE2
Dual operational amplifier
8
2, 6
3, 5
1, 7
4
2
1
3
VOUT
GND
VIN
–
+
IC53: RH5RE58AA-T1-FA
Voltage regulator
Vref
IC54: TC74VHCT08AFT
Quad 2-input AND gate
Vcc14
4B
4A
4Y
3B
3A
3Y
1A 1
2
3
13
12
11
10
9
8
4
5
6
7
1B
1Y
2A
2B
2Y
GND
1
3
2
5
4
GND
V
CC
IC59, 60: TC7SET32FU
2-input OR gate
IN A
IN B
OUT Y
1
3
2
5
4
GND
V
CC
IC58: TC7SH08FU
2-input AND gate
IN A
IN B
OUT Y
No replacement part available.
サービス部品供給なし
MICROPROCESSOR
SYSTEM
CONNECTOR
TO:CD PLAYER
DOCK
to MAIN 4/4
to MAIN 2/4
to MAIN 4/4
to MAIN 3/4
to MAIN 3/4
to MAIN 4/4
to MAIN 2/4
to MAIN 2/4 to MAIN 3/4
MAIN (2)
MAIN (1)
EEPROM
to FRONT (4)_CB805
Page 51
I7
to FRONT (1)_CB801
Page 51
E8
to FRONT (2)_W1
Page 52
C6
to FRONT (3)_CB302
Page 53
L2
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