32
SA-AKX200LM, SA-AKX400LM SYSTEM CONTROL (2/2) BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK (1/2)
: CD INPUT SIGNAL LINE
: USB SIGNAL LINE
1
NOTE: “ * ” REF IS FOR INDICATION ONLY
FOR AKX200
FOR AKX400
PANEL P.C.B.
6
SCL
5
SDA
EEPROM
RFKWEKX200LM
IC2002
I2C SCL
I2C SDA
X2001
SOC
C1AB00004188
IC2001
MAIN P.C.B.
118
XTAL16.9344M
127
XTAL16.9344M
128
DC DET PWR 109
PROTECT 107
X2002
XTAL32.768K
124
XTAL32.768K
125
119
PROTECT
SYNC
37
SMPS ID
DC DET PWR
26
PCONT
PCONT
84
AM BP
AM BP
SMPS ID
94
USB OVC
USB OVC
C
N
Y
S
5
1
FROM/TO
POWER SUPPLY
16M
FLASH MEMORY
RFKWFKX200LM...AKX200
RFKWFKX400LM...AKX400
IC2003
FLASH CS
FLASH DAT1
1
CS#
2
DO(DQ1)
WP#(DQ2)
DI(DQ0)
CLK
HOLD#(DQ3)
88
FLASH DAT2
8
3
6
FLASH DAT0
9
5
1
FLASH CLK
9
6
0
FLASH DAT3
8
7
9
87
+5V
USB A D-
USB A D+
USB A D-
USB A D+
1
1
CN6402 CN2503
2
2
CN6402 CN2503
D
-
2
3
+D
1
USB5V
USB P.C.B.
USB PORT A
(PLAY)
JK6400
+5V
USB B D-
USB B D+
USB B D-
USB B D+
3
3
CN6402 CN2503
4
4
CN6402 CN2503
D
-
2
3
+D
1
USB5V
USB PORT B
(REC/PLAY)
JK6401
Q2500
SWITCH
QR2500
LED DRIVE
+5V
USB REC LED
14
USB SEL
2
USB MUX OE
13
USB D-
97
USB D+
98
PW D5V
8
8
CN2503
CN6402
PW D5V
D6400
Q2501
SWITCH
QR2501
LED DRIVE
+5V
PW D5V A
9
9
CN2503
CN6402
PW D5V A
D6401
USB SELECTOR
C1JBAS000401
IC2500
/OE
SELECT
D+
D-
8
10
1
2
1D-
4
1D+
5
2D-
6
2D+
7
BLUETOOTH
MODULE
IC7000*
UART TX
BT UART RX
UART RX
BT UART TX
HOST WAKE
HOST WAKE
LDO ON
BT WAKE
BT CTS
BT UART RTS
BLUETOOTH
DEVICE
FREQUENCY
2
101
4
102
11
106
13
105
15
103
4
DAT1
2GB NAND
FLASH MEMORY
RFKB5157F...AKX400LM
IC2007
3
DAT0
2
DAT3
16
DAT3
5
DAT2
LD-CW/EMMC DAT1
5
LD CCW/EMMC DAT0
6
BT PCONT/EMMC DAT3
9
USB-A/EMMC DAT2
10
1
NRST
NRST
USB A LED
11
7
CN6001
CN2500
KEY2
KEY2 34
KEY2
ALBUM/TRACK
S6212
DJ JUKEBOX
S6216
D.BASS
S6211
LATIN
EQ
S6221
PLAY/PAUSE
S6215
12
6
CN6001
CN2500
KEY3
KEY3 38
KEY3
FWD
S6213
USB/CD
S6224
RADIO/AUX
S6214
DISPLAY
S6226
BT/~PAIRING
S6223
5
13
CN6001
CN2500
VOL JOG
VOL JOG 36
VOL JOG
VOLUME
VR9000
4
14
CN6001
CN2500
ROT JOG
ROT JOG 41
ROT JOG
MULTI CONTROL
VR9001
10
8
CN6001
CN2500
KEY1
KEY1 39
KEY INT 32
KEY1
POWER
S6200
STOP/TUNE MODE
S6202
RWD
S6222
USB REC/PAUSE
S6225
OPEN/CLOSE
S6201
Q2002
SWITCH
9
9
CN6001
CN2500
+3.3V
REMOTE SENSOR
IR6500
RMT
RMT
REM IN 120
FL DAT
FL CLK
FL CS
FL DISPLAY
FL6801
Q6801,Q6816
D6801,D6802
+12V
+5V
+3.3V
FL DISPLAY
CIRCUIT
FL DATO 24
6
12
CN6001
CN2500
FL DAT
FL CLK 23
8
10
CN6001
CN2500
FL CLK
FL CS 21
7
11
CN6001
CN2500
FL CS
Содержание SA-AKX200LM
Страница 5: ...5 1 4 1 For SA AKX200LM Figure 1 3 1 4 2 For SA AKX400LM Figure 1 4 ...
Страница 13: ...1 5 2 Main Unit Key Button Operation 5 2 1 For SA AKX200 ...
Страница 14: ...1 5 2 2 For SA AKX400 ...
Страница 20: ...20 7 Troubleshooting Guide Contents for this section is not available at time of issue ...