Pioneer XC-F10 Service Manual - Page 39

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Pioneer XC-F10 Service Manual
KEY No.
KEY NAME
4 / –
1
2
VOLUMEUP
3
TUNER
¢ / +
4
5
VOLUMEDN
6
CD
7
STOP
8
TIMER
9
TAPEREC
10
MD REC
11
SET
12
DISPLAY
13
TAPE
14
AUX
15
POWER
16
MENU
17
SOUND
18
MD
19
CDR
20
CANCEL
1
21
¡
22
23
CDR DOOR
24
CD DOOR
•
OPERATION EXPLANATION
It returns for the key input or the trigger input for the buzzer as SLEEP mode at time usually.
For "L" buzzer ON/OFF input.
Terminal CARR : The remote control code which corresponds to the pushed key is transmitted.
Carrier 40KHz, 1/3 Duty, Frame cycle 26ms.
Terminal E1 :
If "H" pulse of 50-200ms is input two times between 0.5-1.5S in the terminal E2, the buzzer is output.
The buzzer is output if "H" pulse of 50-200ms is input two times between 0.5-1.5S in the terminal E2.
· Frequency of buzzer : 3KHz.
· How to sound the buzzer is as follows.
*The buzzer is not output for 50ms or less and 200ms or more.
*The buzzer output is not done, except when the interval of the pulse of two times is 0.5-1.5S.
*This terminal is checked if there is no key input when returning from SLEEP.
*When there is a key input when the width of the pulse and the interval are measured, the mode is made a key input
and the measurement of the pulse is discontinued.
Terminal D6 :
"H" Fix.
Terminal D7 :
"L" Fix.
For "H" buzzer ON/OFF input.
Terminal CARR : "L" Fix.
Terminal E1 :
"L" Fix.
Terminal D6 :
The remote control code which corresponds to the pushed key is transmitted.
There is no carrier.
Terminal D7 :
Only when the remote control code is transmitted, "H" is output.
*It is made "H" before the remote control code is transmitted. After 10ms, it is made "L" after the key is turned off,
and the last remote control code is transmitted.
TRANSMISSION CODE
A692
A60A
A649
A691
A60B
A644
A690
A6CE
A114
A6A2+AF66
A674
A69D
A617
A64C
A61C
A672
A6DA
A6A2+AF6D
A6A0+AF35
A673
A694
A693
A6A0+AF6F
A6A0+AF6E
100ms sounding 100ms rest 100ms is sounded.
500ms rest, and 100ms repeated sounding, 100ms rest, and 100ms is sounded and it ends (Enter SLEEP).
(Enter SLEEP when 1.5S is passed from the pulse of the first time.)
(This terminal is not checked, except when returning for the key input.)
G0
G1
D0
1
2
DI
4
5
D2
7
8
D3
10
11
D4
13
14
D5
16
17
XC-F10
G2
G3
3
19
6
20
9
21
12
22
15
23
18
24
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