A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
69
MAIN 3/5
CRX-040/CRX-140/NS-BP80
★
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。
IC503
IC505
IC504
IC502
CB501
CB502
IC501
CB504
CB505
W501
0
0
0
0
0
3.3
3.3
1.6
1.6
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.6
3.3
3.3
3.3
3.3
1.5
3.2
3.2
3.2
3.2
3.2
1.6
3.3
1.9
0
0
0
0
0
0
0
0
1.7
1.7
1.6
0
1.7
1.7
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.7
1.6
1.7
0
0
0
1.6
1.7
1.7
1.5
1.7
3.3
3.3
3.3
3.3
0
0
0
0
0
3.3
3.3
3.3
3.3
0.6
0.6
2.0
1.7
1.7
1.6
1.7
3.2
3.2
0.6
0.6
3.3
3.5
3.3
3.3
0
0
0
0
0
0
0
0
0
0
1.8
1.8
1.7
1.7
1.7
1.7
3.3
3.3
3.3
3.3
5.0
5.1
1.6
0.2
2.0
1.6
1.6
1.6
1.6
1.6
1.6
1.6
3.2
3.2
3.5
7.2
3.3
0
7.2
2.4
3.3
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
0
0
0
0
0
3.3
0
0
0
0
0
0
0.3
0.3
0
3.3
3.3
3.3
1.8
3.3
1.7
1.7
1.7
1.7
3.3
3.3
3.3
1.7
0.9
1.5
1.7
1.7
1.7
1.7
1.5
0.5
3.3
0
1.8
0.2
2.4
1.8
1.8
1.8
1.8
3.2
1.2
1.3
1.3
1.1
3.4
3.3
3.3
3.3
3.3
3.3
3.3
0
0
1.7
1.7
1.7
1.7
3.2
3.2
3.2
3.3
3.3
3.3
1.6
1.6
1.5
1.6
0
3.3
0
0
0
0
0
1.8
0
0
3.3
3.3
3.3
3.3
1.6
1.6
1.6
1.6
0
0
0
1.7
3.3
1.7
1.7
1.7
1.7
1.6
3.2
1.6
1.6
3.3
0
0
3.2
0
0
3.2
3.2
3.3
1.6
1.6
3.3
1.6
1.6
1.6
1.6
<1.9>
<2.0>
<4.7>
<3.4>
<3.4>
<3.4>
<1.7>
<3.2>
<1.9>
<3.3>
<3.4>
<3.4>
<3.4>
<7.3>
<7.3>
<3.6>
<1.7>
<1.7>
<1.7>
<1.7>
<1.7>
<1.7>
<3.3>
<3.5>
<3.6>
<3.5>
<3.3>
<3.3>
<3.3>
<3.3>
<3.3>
<3.3>
<3.3>
<1.7>
<0.2>
<3.3>
<1.6>
<2.4>
<1.6>
<0.9>
<1.7>
<0>
<1.8>
<3.2>
<1.1>
<1.3>
<1.9>
<1.7>
<1.8>
<1.8>
<0>
<3.3>
<3.3>
<1.6>
<1.5>
<3.3>
<3.3>
<1.6>
<3.2>
<3.3>
<1.6>
OUT L
CD IN
POINT
E XL501 (Pin 109 of IC503)
POINT
F XL502 (Pin 12 of IC504)
CRX-040
POINT
E XL501 (Pin 109 of IC503)
POINT
F XL502 (Pin 12 of IC504)
E
F
CRX-140
IC501
: AN41010A-VF
5-ch. linear driver IC for CD and DVD player
Direction
Detection
· Standby
· Band-gap
· SVCC
Reset Circuit
20 kΩ
SGnd
STBY
OPO
OPI-
OPI+
SVCC
IN5
IN4
IN2
IN1
PC5
PC4
PC1-2
VREF
PGND
PVCC
VO1-
VO1+
VO2-
VO2+
VO3-
VO3+
VO4-
VO4+
VO5-
VO5+
[Focus]
[Tracking]
[Loading]
[Sled]
[Spindle]
IN3R
MC1
MC2
MODE
“L”
[PC1-2,PC4,PC5]
“L”
Forward
“L”
“Hi-Z”
Brake
“H”
“H”
Brake
“L”
“H”
Reverse
“H”
“L”: mute
“H”: active
“L”
Stand-by
MC2
MC1
Note) For use inputting 3-state
MC1 is fixed to L”
–
+
–
+
–
+
–
+
M
Direction
Detection
20 kΩ
–
+
–
+
–
+
M
Direction
Detection
18 kΩ
–
+
–
+
–
+
M
Direction
Detection
20 kΩ
–
+
–
+
–
+
Direction
Detection
PVCC/2
Logic
20 kΩ
–
+
–
+
–
+
20
15
18
9
13
8
11
17
19
12
10
16
14
4
28
27
2
7
FIN
26
6
27
5
3
21
1
24
23
22
[STBY]
“L”: All mute
“H”: All active
VDD
A3
A2
A1
A0
A10/AP
BA
CS
RAS
CAS
WE
LDQM
DQ7
VSSQ
DQ2
VDDQ
DQ4
VSSQ
DQ6
VDDQ
DQ1
DQ5
DQ3
DQ0
VDD
VSS
A4
A5
A6
A7
A8
A9
N.C
CKE
CLK
UDQM
N.C/RFU
DQ8
VSSQ
DQ13
VDDQ
DQ11
VSSQ
DQ9
VDDQ
DQ14
DQ10
DQ12
DQ15
VSS
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
IC505
: M12L16161A-7TG
512 K x 16-bit x 2 banks synchronous DRAM
Bank Select
Data Input Register
Column Decoder
Latency and Burst Length
Programming Register
Timing Register
LWCBR
LDQM
DQi
LDQM
LWE
LCAS
LWE
LCBR
LRAS
CLK
CKE
CS
RAS
CAS
WE
L(U)DQM
LCKE
LCBR
LRA
S
ADD
CLK
512K x 16
512K x 16
A
ddr
ess R
egist
er
R
o
w Decoder
C
o
l. Buf
fe
r
Sense AMP
Output Buf
fe
r
I/O C
ontr
ol
R
o
w Buf
fe
r
R
efr
esh C
ount
er
IC504
: MN103SFB5KYAA
Microprocessor
PD6/IRQ3
USBNOC/PC0
USBNPP/PC1
USBD-
AVSS
USBD+
AVDD
PE0/IRQ0
VDD33
VDD18/VOUT
OSCI
OSCO
VSS
NRST
MMOD0
MMOD1
P33/SDA3
P34
P35/SCL3
P77
P40
P87
VDD18
P86
VSS
P85
VDD33
P84/TM11IOB
P83/TM11IOA
P82/TM11IOB
P81/TM11IOA
P75
PA6
PA7
VDD18
P90/SB00
P91/SBIO
P92/SBTO
PD0/SB02
PD1/SB12
PD2/SBT2
PD4/IRQ1
PD5/IRQ2
VSS
P21
PF4/TM610
PF5/TM710
VDD5
PBO/VPP
OCD_SDA
OCD_SCL
P05
P04
P03
P02
P01
P00
P66
P67
P70
P71
P72
P73
P74
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
TIMER
INTERRUPT
CONTROL
WDTx1
35 Factor
INTERFACE
MEMORY
8 KB
256 KByte
8 KByte
8-bit x 4
16-bit x 2
DMA 4 CH
USB
ROM
32 bit
MICRO-
PROCESSOR
CORE
FLASH
MEMORY
DATA
RAM
SIF
x 2
I2C
x 1
34 pcs (3 V type)
8 pcs (5 V type)
CLOCK and
SYSTEM control
I/O port
IC268
: M24C02-RDW6TP
2 K-bit and 1 K-bit serial I2C bus EEPROM
IC BLOCK DIGAGRAM MAIN 2/5
3
E0-E2
SDA
VCC
M24Cxx
WC
SCL
VSS
SDA
VSS
SCL
WC
VCC
1
2
3
4
8
7
6
5
E2
E1
E0
IC270
: R1154H001C-T1-F
Voltage regulator
Pin No.
1
2
3
4
5
Symbol
V
OUT
GND
CE
ADJ
V
DD
Description
Output Pin for Voltage Regulator
Ground
Chip Enable Pin (active at "H")
Adjustable Output Pin for Voltage Regulator
Power Supply Pin
VDD
CE
5
1
3
2
VOUT
4 ADJ
GND
Vref
Short
Protection
Circuit
Current
Limit
Circuit
Thermal
Shutdown
Pin No.
1
2
3
4
5
Symbol
C
D
GND
NC
V
DD
OUT
Description
Pin for external capacitor for setting output delay
No Connection
Ground Pin
Input and power source for device itself
Output Pin ("L" at Detect, "H" at Released)
V
DD
R
D
Vref
2
1
3
V
OUT
GND
C
D
5
IC269
:
R3112N251A-TR
Voltage regulator
CD CONTROLLER
DRIVER
MAIN (1)
USB CONTROLLER
< > the voltage is CRX-140.
< >内の電圧はCRX-140です。
To Loader mechanism unit
To Loader mechanism unit
(Writing port)
To Loader mechanism unit
Содержание CRX-040
Страница 8: ...8 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 U T K A B G L V J models NS BP80 ...
Страница 11: ...11 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 L model J model V model CRX 040 ...
Страница 12: ...12 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 U model A model G model T model B model L model CRX 140 ...
Страница 13: ...13 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 U T K A B G L V J models V model J model CRX 140 NS BP80 ...
Страница 93: ... USING USEFUL FUNCTIONS 93 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 ...
Страница 94: ...94 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 ...
Страница 95: ...95 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 ...
Страница 96: ... 便利な機能 96 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 ...
Страница 97: ...97 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 ...
Страница 98: ...98 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 ...
Страница 99: ...99 CRX 040 CRX 140 NS BP80 CRX 040 CRX 140 NS BP80 MEMO ...
Страница 100: ...CRX 040 CRX 140 NS BP80 ...