Pin
No.
Mark
I/O
Division
Function
28
BWCT
O
EQ frequency gain
switching output terminal
29 CHARGE
O
Recharge control output
terminal
30 LD_PWM
O
Laser power controlling
PWM output terminal
31
DCIN_
WAKEUP
I
Charger starting detection
signal input terminal
32
INTB
I
IC101 interrupt signal input
terminal
33
WRQB
I
IC101 interrupt signal input
terminal
34 OPEN_SW
I
Lid open/ close detection
input terminal (H: Open/ L:
Close)
35
—
—
Not used, open
36
SSDW
O
IC101 I/F write data output
terminal
37
SSDR
I
IC101 I/F read data input
terminal
38
SSCLK
O
IC101 I/F clock output
terminal
39
SELAD
O
IC101 I/F address select
output terminal
40 RESET B
O
IC101 I/F reset output
terminal
41
ZDTCL
I
IC101 I/F monitor signal
input terminal
42
ZDTCR
I
IC101 I/F monitor signal
input terminal
43
—
—
Not used, open
44 BATT_SW
O
Battery control signal
output terminal
45
MUTE_C
O
Noise measure low pass
filter control terminal
46
—
—
Not used, open
47
—
—
Not used, open
48 PLAY_KEY
I
PLAY key starting input
terminal
49 REM_WUP
I
Remote control key wake
up input terminal
Содержание SJ-MJ55GH
Страница 1: ...ORDER No AD0211153C3 Portable MD Player SJ MJ55GH Colour S Silver Type SPECIFICATIONS Specifications ...
Страница 7: ... Check the P C B as shown below ...
Страница 8: ...5 2 Replacement for the intermediate cabinet Follow the Step1 Step3 of item 5 1 ...
Страница 10: ...5 4 Replacement for the traverse motor Follow the Step1 Step3 of item 5 1 ...
Страница 11: ...5 5 Replacement for the optical pickup Follow the Step1 Step3 of item 5 1 Follow the Step1 Step5 of item 5 4 ...
Страница 12: ......
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Страница 46: ...C108 ECUE1H102KBQ 50V 1000P 1 F1G1H102A457 ...
Страница 51: ...19 Packaging ...
Страница 52: ...20 Schematic Diagram for Printing with A4 Size H0211TN HH ...