68
14 Block Diagram
14.1. Servo & System Control
SA-AKX54PH/PN SERVO & SYSTEM CONTROL (1/2) BLOCK DIAGRAM
TO SERVO & SYSTEM CONTROL
BLOCK (2/2)
+
+
MICROPROCESSOR
RFKWMAKX54M0
IC2003
X2000
XI
15
XO
16
X2001
XTIN
13
XTOUT
12
6
SCL
5
SDA
EEPROM
C3EBEY000037
IC2006
EE CLK
36
EE DATA
34
12
DAT1
2GB NAND
FLASH MEMORY
C3FBXY000039
IC8501
MSDDAT1
37
11
DAT0
MSDDAT0
38
24
DAT3
MSDDAT3
39
13
DAT2
MSDDAT2
40
IO0SF
34
CLKSF
33
IO1SF
30
NRST
19
3.3V
Q2011
D2008
RESET
Q2019
SWITCH
QR2004
LED DRIVE
DCDET1 43
DC DET AMP
SYNC 27
SYNC
ASP DATA 2
ASP DATA
ASP CLK 3
ASP CLK
F HOP1 42
MUTE F 41
MUTE F
MODE DA 44
MODE DA
F HOP
TU CLK 23
TU SCLK
SMPS BP 31
SMPS BP
TU SDA 22
TU SDA
PCONT 26
PCONT
PCONT
ECO CNTRL 29
ECO CTL
ECO CTL
EN 71
USB REC LED 79
EN
EN
SMPS BP
CD L
CD R
TU SCLK
TU RST 24
TU RST
TU RST
F HOP
MUTE F
MODE DA
BASS SHIFT 80
BASS SHIFT
BASS SHIFT
CLIP ATTN 1
CLIP ATTN
CLIP ATTN
CLIP SENSOR 93
CLIP SENSOR
CLIP SENSOR
AUTO BASS 94
AUTO BASS
AUTO BASS
M.PORT SW 7
MPORT SW
MPORT SW
DCDET2 28
DC DET PWR
DC DET PWR
OC 70
OC
OC
TEMP DET 97
TEMP DET
TEMP DET
ASP CLK
TU INT 25
TU INT
TU INT
SYNC
RCH IN
LCH IN
DC DET AMP
ASP DATA
TU SDA
X8101
MCLK
SERVO
PROCESSOR
MN6627992AB
IC8001
XI1
90
A
60
B
58
C
59
D
57
E
55
F
56
PD
61
LD
62
TRP
49
SPOUT
50
TRVP
51
FOP
48
XO1
89
95
AOUT1R
SO/STAT
CD STAT
73
21
10
FP8101 CN2009
CD STAT
SREQ/BLKCK
CD BLKCK
64
24
7
FP8101 CN2009
CD BLKCK
CD STAT
CD BLKCK
SCL5
USB IN
62
23
8
FP8101 CN2009
USB IN
USB IN
NRST
CD RESET
61
20
11
FP8101 CN2009
CD RESET
CD LOUT
CD ROUT
15
16
FP8101 CN2009
94
AOUT1L
13
18
FP8101 CN2009
CD MCLK
CD MCLK
74
26
5
FP8101 CN2009
SI/MDATA
CD MDATA
CD MDATA
72
22
9
FP8101 CN2009
LOAD CCW
59
LOAD CW
60
CD OPEN SW
57
CLOSE SW
56
CD OPEN SW
2
29
FP8101 CN2009
CD CLOSE SW
CD OPEN SW
CD RESET SW
58
CD INNER SW
3
28
FP8101 CN2009
CD INNER SW
D5V
5
5
CN2700 ZJ6300*
D5V
CD CLOSE SW
1
30
FP8101 CN2009
LD CCW
4
27
FP8101 CN2009
LD CW
LD CCW
LD CW
5
26
FP8101 CN2009
LCH IN
17
14
FP8101 CN2009
RCH IN
LCH IN
RCH IN
19
12
FP8101 CN2009
5
6
CN7002 FP8251
OPEN SW
8
3
CN7002 FP8251
CLOSE SW
SPM-
9
2
CN7002 FP8251
SPM+
10
1
CN7002 FP8251
TRV+
1
10
CN7002 FP8251
TRV-
2
9
CN7002 FP8251
LDM+
3
8
CN7002 FP8251
LDM-
LDM+
LDM-
4
7
CN7002 FP8251
IRQ1A/MLD
CD MLD
CD MLD
CD RESET
CD MCLK
CD MDATA
CD MLD
65
25
6
FP8101 CN2009
SPINDLEMOTOR
M7302*
TRAVERSE MOTOR
M7301*
FROM/TO
AUDIO
FROM/TO
POWER SUPPLY
FROM/TO
AUDIO
VBUS
5V
1
VBUS
MAIN P.C.B.
D-
D+
D-
D+
USB PORT
CN6301
2
D-
3
D+
USB P.C.B.
CD SERVO P.C.B.
CD INTERFACE P.C.B.
D6300
CD LOUT
CD ROUT
NOTE: “ * ” REF IS FOR INDICATION ONLY
3.3V
Q8201
LASER DRIVE
23
VINLD
5CH MOTOR DRIVER
C0GBY0000117
IC8251
VOLD+
17
VOLD-
18
VOSL-
12
VOSL+
11
VOFC+
14
VOFC-
13
VOTK-
16
VOTK+
F+
F-
T+
T-
CD-LD
MD/LPD
15
VOTR+
10
VOTR-
9
26
VINTK
7
REV
6
FWD
23
FP8201
24
FP8201
22
FP8201
21
FP8201
6
FP8201
5
FP8201
OPEN SW
3
CN7001
CLOSE SW
1
CN7001
1
VINFC
DIGITAL AUDIO
A/D CONVERTER
C0FBAK000026
IC8301
SDTO
9
2
AINL
1
AINR
16
FP8201
15
FP8201
20
FP8201
19
FP8201
14
FP8201
10
FP8201
4
VINSL
OPTICAL
PICKUP UNIT
LOADING P.C.B.
CLOSE SW
OPEN SW
7
4
CN7002 FP8251
REST SW
REST SW
5
CN7001
LDM+
4
CN7001
LDM-
SPM+
SPM-
TRV+
TRV-
CD MECHANISM UNIT
BRS11C
CD TRACKING SIGNAL
64M SDRAM
C3ABPG000163
IC8051
A0 ~ A11
TC - 1
D0 ~ D7
TC - 2
USBDM1 123
113
105
108
107
104
SRDATAIN 114
MCLK
11
AUDIOCLK 118
PDN
13
P85 139
LRCK
10
P31 137
SCLK
12
P32 136
P30
134
112
P33
AMUTE
78
27
4
FP8101 CN2009
AMUTE
AMUTE
135
106
USBDP1 125
16M FLASH
MEMORY
C3FBMY000303
IC8401
6
SCLK
5
SI
2
SO
D-
D+
D-
D+
2
29
CN2009
FP8101
3
28
CN2009
FP8101
2
2
ZJ6300*
CN2700
3
3
ZJ6300*
CN2700
: AUDIO OUTPUT SIGNAL LINE
RESET
S7201
: CD AUDIO INPUT SIGNAL LINE
: USB SIGNAL LINE
FAN UNIT
DUAL OP-AMP
C0ABBB000067
IC2012
Q2024,Q2025,Q2031,Q2033
FAN OUT2
FAN OUT1
QR2006
SWITCH
21
20
FAN OUT
16V
POSITIVE
NEGATIVE
CN2005
CN2005
+
-
2
1
FAN
CONTROL
CIRCUIT
Содержание SA-AKX54PH
Страница 13: ...13 5 General Introduction 5 1 Media Information ...
Страница 14: ...14 6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Страница 15: ...15 6 2 Main Unit Key Button Operation ...
Страница 16: ...16 7 Installation Instructions 7 1 Speaker and A C Connection ...
Страница 18: ...18 8 2 Doctor Mode Table 8 2 1 Doctor Mode Table 1 ...
Страница 25: ...25 9 1 2 Main P C B Front side Fig 2 Main P C B ...
Страница 28: ...28 9 3 D Amp IC Operation Control ...
Страница 33: ...33 11 2 Main Components and P C B Locations ...
Страница 66: ...66 ...
Страница 76: ...76 ...
Страница 78: ...78 ...
Страница 120: ...120 ...