CH-X1500
1-43
47
BUS SCK
I/O JVC BUS colck input/ooutput
48
POSMO+
O
Position motor control output
49
POSMO-
O
Position motor control output
50
O
Tray motor control output
51
TRAYMO-
O
Tray motor control output
52,53
NC
-
Non connect
54
EMPH
O
Emphasis select output H:ON
55
PWR CONT
O
Output for power control H:ON
56
BUSOUT
O
JVC BUS output
57
CD ON
O
CD power supply control (5V) H:ON
58
NC
-
Non connect
59
CD MUTE
O
CD mute output H:mute ON
60
SHOCK
I
Shock detection input Shock:L
61
NC
-
Non connect
68
2X PLAY
O
2x speed playback corespond RF frequency response select output (2x:L)
69
RW SEL
O
CD-RW select output (RW:L)
70,71
NC
-
Non connect
72
GND
-
GND
73
MP3 DI
I
CD MP3 data input
74
MP3 DO
O
CD MP3 data output
75
MP3 CK
O
Clock for CD MP3 data
76
MP3 RESET
O
CD MP3 reset
77
MP3 STB
O
CD MP3 standby output (H:standby)
78
CD CHECK
I
CD CHECK mode input (only reset mode)
79
LED
O
Lifter LED output
80
EPROM CLR
I
EPROM clear input
81
VDD
-
Connect to 5V
82
MAG IN
I
Magazin switch L:magazin in
83
TRAY IN
I
Tray return switch L: complete return
84
TRAY OUT
I
Tray loading switch L:complete loading
85
REST
I
Rest switch
86
DAC PDN
O
DAC power down mode
87
DAC CSN
O
DAC chip select output
88
DAC CCLK
O
DAC clock data output
89
DAC CDTI
O
DAC data output
Non connect
CD DSP reset
CD DSP chip enable
Clock for CD DSP data
Connect to GND
I/O CD DSP data 0 ~ 3
Non connect
Pin No
Symbol
I/O
Function
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