JVC FS-SD58V, Руководство по обслуживанию

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FS-SD58V/FS-SD78V/FS-SD98V
1-29
2Pin function
1. Terminal layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19 32
33
34 39
40
41
42
43
44 59
60
61
62
63
64 66
67
68
69
70
71
72
73
74
75
76 78
79
80 MLD
MDATA
MCLK
AVSS
REST
XRST
A-REF1
SUBQ
NC
SQCK
KCMD
MSTAT
KCLK
OSOFF
MRDY
NC
SRDATA
SRCLK
NC
VSS1
NC
FCD
MREQ
VCDRST
VCDEMP
NC
CDMRST
STAT
HREC
HRDY
NC
V3S0
VDD1
X2
X1
IC
XT2
XT1
VDD0
AVREF0
NC
DMUTE
DRMUTE
Micon command load signal output
Micon command data output
Micon command clock signal output(Data is latched at signal's rising point)
GND
Rest switch input
Reset signal input (L:Reset)
Connect to Vdd
Sub Q code input
Non connection
Outside clock for sub-code Q resister output
GND
GND
CD Micon control commend clock (Tuner:L)
OSD Input of deletion demand signal of display(L:OSD Off)
CD Micon control Detection of state of command possible reception
Non connection
Serial data output terminal
Serial clock output terminal
Non connection
GND
Non connection
Function CD output terminal
Transfer request data to IC111
VCD Reset signal output terminal
VCD empty signal output terminal
Non connection
CD Mechanism reset signal output terminal
CD Status signal input terminal
Non connection
GND
Connect to Vdd
Input of X'tal oscillation circuit
Output of 16.9344MHz X'tal oscillation circuit
GND
Non connection
Connect to Vdd
Connect to Vdd
GND
Non connection
Connected to GND
All BTL amplifiel outputs ON/OFF
O
O
O
-
I
O
-
I
-
O
-
-
O
I
I
-
O
O
-
-
-
O
O
O
O
-
O
I
-
-
-
I
O
-
-
-
-
-
-
-
O
Pin
No.
Symbol I/O Function
UPD780053GC-031
UPD780053GC-031(IC711):CD/VCD Control
40 21
61 80
41
60
20
1