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19
17
P07(INT2)
REMOTE_IN
I (INT)
Remote control input by codes
18
VAREF
VAREF
-
It connects it with the same power supply as VDD of 5pin.
19
AVDD
AVDD
-
It connects it with the same power supply as VDD of 5pin.
20
P60(AIN0)
RESERVED
O
21
P61(AIN1)
P.OFF
O
Output port ="L" fixed
22
P62(AIN2)
REC OUT_SEL
I (A/D)
REC OUT SELECTOR Positional detection input
23
P63(AIN3)
FUNCTION
I (A/D)
INPUT SELECTOR Positional detection input (FUNCTION)
24
P64(AIN4/STOP0)
RESERVED
O
25
P65(AIN5/STOP1)
RESERVED
O
26
P66(AIN6/STOP2)
P.DIRECT_SW
I
P.DIRECT TACT SW key input
27
P67(AIN7/STOP3)
RESERVED
O
28
P70(AIN8)
PHONO
O
PHONO line RELAY/LED control signal
29
P71(AIN9)
CD
O
CD line RELAY/LED control signal
30
P72(AIN10)
TUNER
O
TUNER line RELAY/LED control signal
31
P73(AIN11)
LINE1
O
LINE1 line RELAY/LED control signal
32
P74(AIN12)
LINE2
O
LINE2 line RELAY/LED control signal
33
P75(AIN13)
RECORDER1
O
RECORDER1 line RELAY/LED control signal
34
P76(AIN14)
RECORDER2
O
RECORDER2 line RELAY/LED control signal
35
P77(AIN15)
RESERVED
O
36
P40
P.DIRECT
O
POWER AMP DIRECT RELAY control signal output
37
P41(RXD2)
LED_R
O
LED lighting output of R (power supply ON/OFF for LED)
(STANBY : lighting / Standing up and PROTECT : Flashing)
38
P42(TXD2)
LED_G
O
"LED lighting output of G (Power supply ON/OFF for LED)
(After standing up : Lighting. )
39
P43
RESERVED
O
40
P44(SI2)
COPY_21
⇒
REC1 OUT_ON/OFF
O
ON/OFF of RECORDER1 output
"H"= ON
41
P45(SO2)
COPY_12
⇒
REC2 OUT_ON/OFF
O
ON/OFF of RECORDER2 output
"H"= ON
42
P46(#SCK2)
REC1_SOURCE
⇒
REC1_SOURCE/REC2
O
Switch of RECORDER1 output
"L"= SOURCE, "H"= RECORDER2 (RECORDER2
→
1)
43
P47
REC2_SOURCE
⇒
REC2_SOURCE/REC2
O
Switch of RECORDER2 output
"L"= SOURCE, "H"= RECORDER1 (RECORDER1
→
2)
44
P10(TC1)
PRE OUT
O
PRE OUT line RELAY control signal
45
P11(#DVO)
SP OUT
O
"SPEAKER RELAY control signal
It is ON/OFF as for the power supply for SP_RELAY.
46
P12(#PPG)
H/P OUT
O
HEAD PHONE output line RELAY control signal
47
P13(TC3/#PDO3/
#PWM3)
AC RELAY1
O
AC RELAY 1 control output (MAIN power supply)
48
P14(TC4/#PDO4/#PPG4) RESERVED
(AC RELAY2)
O
NON
49
P15(INT3/TC2)
PROTECT_2
I (INT)
PROTECTION input2 (DC protect & temperature protect)
50
P16(#PDO5/#PWM5/
TC5)
VOL_DOWN
O
Motor driver LB1930M IN2 control output
(Electric VR DOWN)
51
P17(#PDO6/#PWM6/
#PPG6/TC6)
VOL_UP
O
Motor driver LB1930M IN1 control output
(Electric VR UP)
52
P50(SCL)
RESERVED*
O
53
P51(SDA)
RESERVED*
O
54
P52
RESERVED*
O/I
55
P53
H_VOLTAGE*
I
Twice voltage detection input
56
P54
MODEL_SEL*
I
"Model distinction input
①
PMA2000AEX PD "L"
②
PMA1500ZEX PU “H"
57
P30
RESERVED*
O
58
P31
RESERVED*
O
Pin
No.
Terminal name
Signal name
I/O
Function
Summary of Contents for PMA-A100
Page 3: ...3 DIMENSION Ø60 434 20 161 26 394 35 MAX 332 344 70 261 63 ...
Page 5: ...5 Wire arrangement viewed from the bottom Front Panel side Back Panel side ...
Page 15: ...15 BLOCK AND LEVEL DIAGRAM ...
Page 21: ...21 PRINTED WIRING BOARDS 8U 110058 INPUT UNIT 1 2 COMPONENT SIDE ...
Page 22: ...22 8U 110058 INPUT UNIT 2 2 FOIL SIDE ...
Page 23: ...23 8U 110059 uCOM UNIT COMPONENT SIDE FOIL SIDE ...
Page 25: ...25 1U 3709 FLAT AMP UNIT COMPONENT SIDE ...
Page 39: ...39 WIRING DIAGRAM ...
Page 47: ...47 MEMO ...