77
15 Block Diagram
15.1. Servo/System Control
SA-AKX70PH/PN SERVO/SYSTEM CONTROL BLOCK DIAGRAM
: CD AUDIO INPUT SIGNAL LINE
FROM/TO
POWER SUPPLY
+
+
22
9
CN6000
CN2008
2
SK
3
DI
4
DO
MICRO PROCESSOR
RFKWMAKX70PN
IC2003
EEPROM
C3EBFY000006
X2000
X802
IC2007
RIPPING AUDIO LSI
MN2WS0042NA
IC801
FL DISPLAY DRIVER
C0HBB0000057
IC6000
7 DIN
FL DOUT
20
11
CN6000
CN2008
FL CLK
21
10
CN6000
CN2008
3
28
CN2000
CN601
2
29
CN2000
CN601
1
30
CN2000
CN601
XI 15
XO 16
X2001
XTIN 13
XTOUT 12
EE CLK
36
CD RESET
51
SD STAT
77
USB REC LED
79
SD CMD
76
SD INT
75
SD NRST
78
EE DATA
34
NRST
19
DM
211
DP
209
XI2
204
XO2
203
X801
FL CS
5
26
CN6000
CN2008
4
27
CN6000
CN2008
3
3
CN6004
CN6001
FL DA
FL CLK
FL CS
25
6
CN6000
CN2008
LED SUPPLY
LED SUPPLY
FL DA
FL CLK
FL CS
FL DI
FL CL
FL CE
15
16
CN2000
CN601
13
18
CN2000
CN601
LIN
RIN
8 CLK
9 STB
5 OSC
SG1
SG16
SG1
SG16
GR1
GR12
GR1
GR12
FL6000
FL DISPLAY
VBUS
5V
3.3V
1
F+
F+
44
F-
F-
VREF
3.3V
REMOTE CONTROL SENSOR
IR6000
Q2011
D2008
RESET
Q801
LED DRIVE
RMT 86
RMT
1
1
CN5802
CN2014*
SYNC 27
SYNC
ASP DATA 2
ASP DA
ASP CLK 3
ASP CLK
F HOP1 84
F HOP
DCDET1 9
DC DET AMP
Q7601
LASER DRIVE
MODE DA 83
MOD DA
MUTE F 85
MUTE F
7
3
CN51
CN2001
TUN CLK 23
TUN SCLK
11
11
CN5802
CN2014*
SMPS BP 29
AM BP
6
4
CN51
CN2001
TUN SDA 22
TUN SDIO
ROTARY JOG
1
30
CN6000
CN2008
1
2
JW6001*
JW6000*
KEY1
KEY1 99
KEY1
2
29
CN6000
CN2008
KEY2
KEY2 98
KEY2
ROTARY SKIP 95
ROTARY JOG
3
28
CN6000
CN2008
J VOLA
VOL JOG 96
J VOL A
ASP CLK
PCONT 28
PCONT
PCONT
LED DIMMER 90
LED DIMMER
LED DIMMER
CLIP ATTN 1
CLIP ATTN
CLIP ATTN
MUTE F
MOD DA
F HOP
CLIP SENSOR 93
CLIP S
CLIP S
DCDET2 10
DC DET PWR
DC DET PWR
LED SUPPLY
HP SW 74
HP SW
HP SW
M.PORT SW 73
PA SW
PA SW
EN
OC
DC DET AMP
ASP DA
X7201
66
MCLK
SERVO
PROCESSOR
MN6627553PA
IC7001
TRVP
14
SPOUT
13
PC
22
TRP
16
X1
74
X2
73
52
OUTR
3
IN1
4
PC1
DRIVER
BA5948FPE2
IC7002
D2-
13
D2+
14
D1-
11
D1+
12
D3-
15
D3+
16
D4-
17
LD
29
PD
28
D4+
F+
F-
T+
T-
LD
LPD
A
27
C
26
D
24
A
B
25
B
18
27
IN4
FOP
17
28
IN3
1
IN2
XI1
62
XO1
63
69
STATS
7
19
CN7002 CN2002
CD STAT
CD STAT
70
BLKCK
8
18
CN7002 CN2002
CD BLKCK
CD BLKCK
71
NRST
6
20
CN7002 CN2002
CD RESET
59
SRDATA
17
9
CN7002 CN2002
CD SRDATA0
CD SRDATA0
56
SRDATA1
20
6
CN7002 CN2002
CD SRDATA1
CD SRDATA1
55
SRDATA2
21
5
CN7002 CN2002
CD SRDATA2
CD SRDATA2
57
BCK
19
7
CN7002 CN2002
BCK
BCK
58
LRCK
18
8
CN7002 CN2002
LRCLK
LRCLK
CD REST SW
52
5
21
CN7002 CN2002
CD REST SW
CD OPEN SW
30
3
23
CN7002 CN2002
CD OPEN SW
23
3
CN7002 CN2002
49
OUTL
25
1
CN7002 CN2002
CD MCLK
CD MCLK
CD LOADING CW
53
CD LOADING CCW
54
11
15
CN7002 CN2002
SD NRST
NRST
MCLK
FL DI
FL CL
FL CE
14
17
CN601 CN2000
STAT
26
5
CN601 CN2000
BLKCK
27
4
CN601 CN2000
CD RESET
1
30
CN601 CN2000
SRDAT0
8
23
CN601 CN2000
SRDAT1
4
27
CN601 CN2000
SRDAT2
3
28
CN601 CN2000
BCLK
7
24
CN601 CN2000
LRCK
5
26
CN601 CN2000
USB REC LED
LED
21
10
CN601 CN2000
4
22
CN7002 CN2002
67
MDATA
CD MDATA
CD MDATA
10
16
CN7002 CN2002
68
MLD
CD MLD
CD MLD
CD LOADING
9
17
CN7002 CN2002
USB PORT
CN503
2
D-
3
D+
SDD2 0
177
SDD2 1
176
SDD2 2
175
SDD2 3
174
SDCLKO2
179
125
1
VBUS
OPTICAL PICKUP UNIT
16
CN7001
15
CN7001
14
CN7001
13
CN7001
7
CN7001
9
CN7001
E
22
E
F
23
F
3
CN7001
2
CN7001
4
CN7001
11
CN7001
ACTUATOR
PHOTO
DIDE
LASER
DIODE
RESET
S7201
CD OPEN
S7202
TRACK JOG
VR6000
VOLUME JOG
VR6002
TRAVERSE MOTOR
M7301*
SPLINDLE MOTOR
M7302*
FROM/TO
AUDIO
FROM/TO
AUDIO
TO
POWER AMPLIFIER
FROM/TO
POWER SUPPLY
FROM/TO
POWER SUPPLY
TO AUDIO
FROM/TO
AUDIO
MAIN P.C.B.
JUPITER P.C.B.
CD SERVO P.C.B.
PANEL P.C.B.
CD OPEN
BUTTON P.C.B.
TUNER P.C.B.
SMPS P.C.B.
REMOTE
SENSOR P.C.B.
: USB SIGNAL LINE
MUTE A 81
MUTE A
MUTE A
IC760
DATA0 11
NRST 71
SD INT
IREQ
11
20
CN601 CN2000
NMI 82
SD CMD
SD STAT
U1RXD
12
19
CN601 CN2000
U1RXD 76
U1TXD 75
CD REST SW
REST SW
2
29
CN601 CN2000
NINT 83
GPIO0 98
GPIO3 85
SCK2 80
U2TXD 78
LRCKO
ASRDATA
BCKOUT
DMCLK
DATA1 12
DATA2 13
DATA3 24
DATA3 37
CLK
C3FBXY000016
NAND FLASH MEMORY
IC751
C3ABQG000097
SDRAM
MCLK
1
BICK
2
LRCK
4
IC552
C0FBBY000027
D/A CONVERTER
A0 ~ A12
TC - 1
DQ0 ~ DQ15
TC - 2
IC701
C3FBMG000041
FLASH MEMORY
FA0 ~ FA22
TC - 3
FD0 ~ FD7
TC - 4
LRCKOUT 115
BCKOUT 117
DMCLK 119
DSRDATA
SDTI
3
SCLK
12
MCLK
11
SDTO
9
AINL 2
AINR 1
9
22
CN2000
CN601
11
20
CN2000
CN601
8
23
CN2000
CN601
MDATA
6
25
CN2000
CN601
MLD
7
24
CN2000
CN601
LOUT
ROUT
18
13
CN2000
CN601
U1TXD
AOUTL 11
AOUTR 10
IC551
C0FBAK000026
A/D CONVERTER
LRCK
10
DSRDATA 118
VBUS PWR FAULT 200
PORT IND CTL 201
MCLK 101
MDATA 103
MLD 102
STAT 104
BLKCK 110
SRDAT 108
SRDAT1 111
SRDAT2 112
BCKIN 107
LRCKIN 106
ASRDATA 121
D803
D6019
D6030,D6032
POWER
S6003
MEMORY
REC/PAUSE
S6005
CD
OPEN/CLOSE
S6016
STOP
S6004
MEMORY
PLAY/PAUSE
S6002
USB
PLAY/PAUSE
S6000
USB
REC/PAUSE
S6006
D.BASS
S6015
MUSIC P./AUX
S6001
ALBUM+
S6011
ALBUM-
S6012
CD
PLAY/PAUSE
S6013
FM/AM
S6014
REWIND
S6010
FORWARD
S6009
MANUAL EQ
S6008
MIC SW 72
MIC SW
MIC SW
LEVEL METER 94
LM
LM
SW MUTE 5
SW MUTE
SW MUTE
SUBW LVL1 7
SW LV1
SW LV1
SUBW LVL2 8
SW LV2
SW LV2
1 P0
LED DRIVE
2 P1
Q6003
Q6000
LED DRIVE
3 P2
Q6001
LED DRIVE
4 P3
Q6002
LED DRIVE
D6002,D6014
D6006,D6010
D6003,D6015
D6007,D6011
SUPER WOOFER
S6007
Содержание SA-AKX70PH
Страница 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operation MUSIC PORT MIC VOL MIC MIN MAX ...
Страница 14: ...14 5 2 Remote Control Key Button Operation ...
Страница 15: ...15 5 3 Media Information ...
Страница 20: ...20 6 4 Self Diagnostic Mode ...
Страница 24: ...24 7 2 2 Main P C B Fig 2 Main P C B Connector CN2014 Voltage Regulator IC IC2010 DC DC Converter IC IC2011 ...
Страница 30: ...30 9 1 Disassembly Flow Chart ...
Страница 31: ...31 9 2 Main Components and P C B Locations ...
Страница 84: ...84 ...
Страница 86: ...86 ...
Страница 114: ...114 ...
Страница 119: ...119 21 1 2 Packaging ...
Страница 120: ...120 ...
Страница 135: ...135 MMH1004 C7626 F1H1C104A042 0 1uF 16V 1 Safety Ref No Part No Part Name Description Qty Remarks ...