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F
1
2
A
3
4
ADC LRCLK 3V
ADC SCLK 3V TIDSP
ADC SDATA 3V TIDSP
EBI A(13-30)
TIDSP OUT SDATA
EBI WBE0
SPDIF IN SDATA TIDSP
EBI R/W
CLK 11.2896MHz DSP
EBI OE
TIDSP READY
TIDSP RST
AUDIO DSP
5
HPNA
6
7
G
J33
SHELL
S1
S2
PIC INT
ADC OVFL
SCP DATA IN
SCP DATA OUT
SCP CLK
ATT CLK
ATT LOAD SHIFT
ATT DATA
I2C AUDIO SCL
I2C AUDIO SDA
AUDIO RST
SPDIF IBM
ADC DEM1
ADC DEM0
SDATA MUX0
SDATA MUX1
ADC LRCLK 3V
ADC SCLK 3V TIDSP
ADC SDATA 3V TIDSP
TIDSP OUT SDATA
SPDIF IN SDATA TIDSP
CLK 11.2896MHz DSP
TIDSP READY
EBI READY
ADC REG R OE PAL
ADC REG L OE PAL
+3.3V
EBI BUF D(8-15)
EBI BUF D(0-7)
IDE CHANNEL 0
TWO DEVICES
H
IR RECEIVER MODULE 38kHz
USE TEMIC TSOP1138
J8
1 2 3 4
+5V
J31
1
PB ROW1 IN
4
2
PB ROW2 IN
3
3
PB COL1 CONN
5
4
PB COL2 CONN
2
5
PB COL3 CONN
1
6
PB ROW3 IN
7
8
PWR LED MUSIC
S3
9
PWR LED RADIO
10
PWR LED SPARE2
11
PWR LED STANDBY
12
CLK
20MHz PIC
13
14
PWRGOOD
PS
MAIN RST
PIC INT
FRONT PANEL
CONTROL
IR RECEIVER AND
REPEATER
J3
1
PB ROW1 IN
SCP DATA IN
2
PB ROW2 IN
SCP DATA OUT
3
PB COL6 CONN
SCP CLK
4
PB COL7 CONN
5
PB COL8 CONN
6
PB ROW3 IN
7
8
PWR LED SPARE1
9
PWR LED CLIP
10
PWR LED HDD REC
11
PWR LED CDR REC
12
13
14
J11
SYS RST
1
GND VFD
2
PWR VFD
FRONT
PANEL
3
DISP SI/SO CONN
VFD
4
DISP STB CONN
ADC OVFL
5
DISP SCK CONN
AUDIO SUBSYSTEM
ANALOG AUDIO IN
LEVEL ADJUSTMENT
SERIAL
EEPROM
+5V
MR-H1
Y39-4150-10
I
LEFT BUTTON BOARD
J3
PB ROW1 IN
1
PB ROW2 IN
2
DOWN
PB COL1 CONN
3
SW9
PB COL2 CONN
4
PB COL3 CONN
5
PB ROW3 IN
6
7
ENTER
PWR LED MUSIC
8
8
SW6
PWR LED RADIO
9
9
PWR LED SPARE2
10
PWR LED STANDBY
11
11
STAND-BY
12
SW8
13
14
CR2,3 : B30-2628-08
CR4
: B30-2623-08
RIGHT BUTTON BOARD
J4
PB ROW1 IN
1
PB ROW2 IN
2
PLAY
CH DOWN
PB COL6 CONN
3
SW18
SW13
PB COL7 CONN
4
PB COL8 CONN
5
PB ROW3 IN
6
7
CH UP
PAUSE
PWR LED SPARE1
8
8
SW14
SW17
PWR LED CLIP
9
9
PWR LED HDD REC
10
10
PWR LED CDR REC
11
11
REC
EJECT
12
SW10
SW15
13
14
CR5-7 : B30-2623-08
MR-H1
J
RIGHT
MODE UP
SW7
SW3
MODE
UP
DOWN
SW4
SW2
GUIDE
LEFT
SW1
SW5
REW
SW11
FF
SW12
STOP
SW16
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