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68
HCD-CP500K/CP500MD
Pin No.
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
I
O
O
O
O
O
O
—
—
—
—
—
—
—
O
O
I
I
O
O
O
—
I
I
O
O
O
O
O
O
I
I
I
I
I
O
O
I
I
I
I
I
I
I
—
I
—
—
O
Pin Name
H/P_CHECK
H/P_MUTE
AMP_MUTE
VOL_CLK
VOL_DATA
STK_POWER
LINE-MUTE
NC
NC
NC
VCC
NC
VSS
NC
FM_ON
TU_ON
TUNED
ST_DOUT
ST_CLK
ST_DIN
ST_CE
NC
POWER_KEY
PC_POWER
LCD_BACK_LIGHT
LCD-RS
TUNER-LED
CD_LED
MD_LED
TC_LED
VOL_A
VOL_B
BASS-B
TREBLE-A
TREBLE-B
MD_INDICATOR_LED
DSG-LED
KEY0
KEY1
KEY2
BASS-A
B-SHUT(SENSOR)
B_HALF/REC
MODEL_IN
AG
SPEC_IN
VREF
AVCC
SOFT_TEST
Description
Headphone detect signal input
Headphone muting control signal output
Power amplifier muting control signal output (L=ON,H=OFF)
Volume clock signal output
Volume data signal output
Power amplifier ON/OFF signal output (H=ON,L=OFF)
Line muting control signal output (H=ON,L=OFF)
Not used
Not used
Not used
Power supply (+5V)
Not used
Ground
Not used
FM ON/OFF signal output (H=ON,L=OFF)
Tuner power ON/OFF signal output (H=ON,L=OFF)
TUNED detect signal input
Tuner data signal input
Tuner clock output
Tuner data signal output
Tuner chip enable output
Not used
Power key detect signal input
PC power detect signal input for PC LINK
LCD back light LED control signal output
LCD reset signal output
Tuner LED control signal output
CD LED control signal output
MD LED control signal output
TC LED control signal output
Volume signal input from rotary encoder
Volume signal input from rotary encoder
BASS signal input from rotary encoder
TREBLE signal input from rotary encoder
TREBLE signal input from rotary encoder
MD INDICATOR LED control signal output
DSG LED control signal output
Key input signal from function switch
Key input signal from function switch
Key input signal from function switch
BASS signal input from rotary encoder
B deck reel pulse signal input
B deck half detect signal input
Model input
Analog ground
Version select input
Analog voltage reference
Analog power supply
Soft check output (open)
Содержание HCD-CP500K
Страница 7: ...7 HCD CP500K CP500MD SERVICE POSITION OF THE TAPE MECHANISM DECK Tape mechanism deck CN301 CN303 ...
Страница 39: ...39 HCD CP500K CP500MD MEMO ...
Страница 47: ...HCD CP500K CP500MD 47 47 7 4 SCHEMATIC DIAGRAM CD BOARD Page 52 ...
Страница 49: ...HCD CP500K CP500MD 49 49 7 6 SCHEMATIC DIAGRAM BD BOARD 1 2 Page 50 Page 50 Page 50 ...
Страница 50: ...HCD CP500K CP500MD 50 50 7 7 SCHEMATIC DIAGRAM BD BOARD 2 2 Page 49 Page 49 Page 49 Page 57 Page 57 ...
Страница 55: ...HCD CP500K CP500MD 55 55 7 12 SCHEMATIC DIAGRAM TC BOARD IC B D Page 52 ...
Страница 57: ...HCD CP500K CP500MD 57 57 7 14 SCHEMATIC DIAGRAM DIGITAL BOARD IC B D IC B D IC B D Page 50 Page 50 Page 52 ...
Страница 59: ...HCD CP500K CP500MD 59 59 7 16 SCHEMATIC DIAGRAM CONTROL SECTION Page 53 Page 52 Page 52 ...
Страница 93: ...93 HCD CP500K CP500MD MEMO ...