JVC RM-STHA10EC, Service Manual

Page: 35 / 116

TH-A10R/TH-A10
1-35
Pin No. Symbol I/O Function
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66~76
77
78
79
80
81~85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
FS2
CHREQ
CHST
CHDATAIO
NC
CHCK
FLDATAO
FLDATAI
FLCK
FLCS
FLRST
EEDO
EEDI
EECK
EECS
VS1
VS3
DMUT1
DMUT2
PDB2
PDB2
DEMP2
DEMP1
DENA
KARAOKE
POWERON
VS2
NC
AVCI
AVCO
NC
STANBYIND
NC
CS4
MA
MB
M1M3
MD
MC
GAIN2
GAIN1
HPMUT
DAVSS
LMUTE
CMUTE
SMUTE
MUTE
DAVDD 48kHz, 96kHz switch
Changer communication REQUEST
Changer communication STROBE
Changer communication DATAI/O
Changer communication CLOCK
FL driver communication DATAO
FL driver communication DATAI
FL driver communication CLOCK
FL driver communication CS
FL reset output
EEPROM communication DATAO
EEPROM communication DATAI
EEPROM communication CLOCK
EEPROM communication CS
S1 control
S3 control(STBY:H, P.ON:L)
Un used
Un used
Un used
Un used
Un used
Un used
Un used
KARAOKE gain control(At KARAOKE : H)
Power ON output
S2 control
Un used
AV COMPULINK input
AV COMPULINK output
Un used
Standby LED output
Un used
Un used
DAC control MA
DAC control MB
DAC control M1M3
DAC control MD
DAC control MC
Un used
Un used
Un used
Un used
Un used
Un used
Un used
Front mute output
Apply 5V
O
I
O
O
-
O
O
I
O
O
O
O
I
O
O
O
O
-
-
-
-
-
-
-
O
O
O
O
I
O
O
O
O
O
O
O
O
O
O
-
-
O
-
O
O
O
O
-
MN101C12G (2/2)