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CDプレーヤー Pioneer PD-6050のPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Pioneer PD-6050 31 ページ。
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SYMBOL
R50
R51
R52
R53
R60
R61
R62
R63
VCC
SCK
SI
SO
R43
R70
R71
R72
R73
R80
R81
R82
R83
R90
R91
R92
piT™"
1
Reset
TEST
OSC1
OSC2
GND
DO
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
I/O
I
I
I
I
0
0
0
0
-
0
I
0
I
0
0
0
0
0
0
0
0
I
I
I
I
-
-
I
0
-
s
I
I
I
I
I
I
0
0
0
0
NAME
CRCF
GFS
Not used
FOK
LDON
MUTE
DEMP
Not used
CLK
SUBQ
DATA
TEST
Not used
Not used
Not used
Not used
Not used
Not used
LIN
LOUT
OHEN
CLMP
TNSD
Not used
M s
RKD5
RKD4
RKD3
RKD2
RKD1
RKDO
Not used
Not used
PLYL
PASL
DESCRIPTION
I
SUBCORD Q-CRC Result input
N O f O K
1
Frame Sync Lock input
NGlLOCK
(GND)
Focus OK input
N G | O K
Laser Diode ON/OFF output
QNlOFF
1
Muting output
ON [OFF
De-emphasis ON/OFF output
ON [OFF'
1
(NC)
+ 5 V
Serial clock
" U l f l i l T
SUBCODE Q Data Serial input
T 1
1
1 1 1
LSI Control Data Serial output
[ o ] T 7 2 ~ | T
TJi
TEST Mode Select input
TEST 1 NORMAL
(NC)
(NC)
(NC)
(NC)
(NC)
|
(NC)
Disc Tray Loading
[TFT
IN/OUT output
BRAKE [OUT
Disc Tray OPENed S W input
OPEN [NOT
Disc CLAMPed SW input
CLAMPjNOT
Slider Inside S W input
INSIDE [NOT
(GND)
CPU Reset input
ResetlRUN
+ 5V
Clock Circuit input
(Internal Clock Circuit output)
GND
Remote-Control Key Strobe input
IN ["OFF"
Remote-Control Key Code input (MSB)
Remote-Control Key Code input (MSB)
Remote-Control Key Code input (MSB)
Remote-Control Key Code input (MSB)
Remote-Control Key Code input (MSB)
Remote-Control Key Code input (LSB)
(NC)
(NC)
DLAY-LED ON/OFF
[QN!
5 V
OV
PAUSE-LED ON/OFF
| 5 N | 5V
Q V