Read Sharp CD-C3H (serv.man13) Service Manual online
CD-C3H/CP-C3H
– 57 –
53
PC7
PB_MUT
Output
Tape playback muting output
54
PD0
SP_RELAY
Outout
For speaker relay drive
55
PD1
FUN_MOTOR
Output
For fan motor drive
56
VDD2
VDD
—
Positive power supply
57
VSS2
VSS
—
Ground terminal
58
PD2
TUNER_MUT
Output
Tuner muting output
59
PD3
SRS_PASS
Output
SRS control output PASS : H Otheres : L
60
PD4
SRS_3D/MONO
Output
SRS control output MONO : H Otheres : L
61
PD5
SRS_A
Output
SRS control output SRS 1, 4, 5 : H Otheres : L
62
PD6
SRS_B
Output
SRS control output SRS 2, 3, 5 : H Otheres : L
63
PD7
SRS_INH
Output
SRS control output SRS 3, 4, 5 : H Otheres : L
64
PE0
Q_A
Output
Q-SOUND control PASS mode : H Otheres : L
65
PE1
Q_B
Output
Q-SOUND control Q-Sound PASS mode : H Otheres : L
66
PE2
SPRED
Output
Q-SOUND control ENHANCDE mode : H Otheres : L
67
PE3
PL_ENA
Output
DOLBY PROLOGIC LV1035M control
68
PE4
C
2
B_CE
Output
Tuner/preamplifier C
2
B serial control input/output control output
69
PE5
C
2
B_CL
Output
Tuner/preamplifier C
2
B serial control clock output
70
PE6
TUN_SD
Input
Tuner signal detection input signal found : L
71
PE7
C
2
B_DI
Input
Tuner /preamplifier C
2
B serial control data input
72
PF0
C
2
B_DO
Output
Tuner /preamplifier C
2
B serial control data output
73
PF1
VOICE-CANCEL
Output
Karaoke function. "H": ON
74
PF2
LINE_MUT
Output
LINE out MUT signal
75
PF3
SYS_MUT
Output
Front Amp MUT signal
76
PF4
REAR_MUT
Output
Rear Amp MUT signal
77
PF5
CENTER_MUT
Output
Center Amp MUT signal
78
PF6
SWFE_MUT
Output
Super woofer Amp MUT signal
79
PF7
POWER
Output
Set power control, ON "H", "OFF"L"
80
PL6
9K/10K
Input
Span selection 9K "H" 10K "L"
81
PL5
MIC_DET
Input
MIC existence/nonexistence detection. Existence "L", Nonexistenece "H"
82
PL4
TUN_ST
Input
Ground connection by resistor
83
PL0
H/P SW
Input
H. P existence/nonexistence detection
84
PL1
AUT_SCAN
Input
Tuner AUT SCAN function provided/not provided
85
PL2
SRS_A/NA
Input
SURROUND SRS/Q-SOUND selection
86
PL3
DOL_A/NA
Input
Dolby Pro function provided/not provided
87
P30
CD_MUTE
Output
CD output MUT signal
88
P31
PCCL
Output
CD general-use port control signal
89
VSS3
VSS
—
Ground terminal
90
VDD3
VDD
—
Positivo power supply
91
P32
RES
Output
CD DSP RES signal
92
P33
SL-
Output
CD Sled motor -signal
93
P34
SL+
Output
CD Sled motor +signal
94
P35
RWC
Output
CD RWC
95
P00
CAM_SW1
Input
CD Changer mechanism cam detection switch
96
P01
CAM_SW2
Input
CD Changer mechanism cam detection switch
97
P02
CAM_SW3
Input
CD Changer mechanism cam detection switch
98
P03
CAM_SW4
Input
CD Changer mechanism cam detection switch
99
P04
TRY_SW1
Input
CD Chenger mechanism tray position detection switch
100
P05
TRY_SW2
Input
CD Chenger mechanism tray position detection switch
Port Name
Terminal Name
Pin No.
Input/Output
IC201 RH-iX0210AWZZ: System Microcomputer (IX0210AW) (2/2)
Function
Click on the first or last page to see other CD-C3H (serv.man13) service manuals if exist.