23.1. IC600 (C2BBHF000077 )
System Microprocessor
Pin No.
Mark
I/O
Function
1
EECS
O
EEPROM Chip Select
2
SERA
O
EXP_DECK_CK/
EXP2_CK/EE_CK
3
CHG_HALF
O
Changer Half Output
4
CHG_CW
O
Changer Motor CW
5
CHG_CCW
O
Changer Motor CCW
6
CHG_PLGR
O
Changer Plunger Output
7
DCDET
I
DC Detect Input
8
NJU_LAT
O
NJU LAT Output
9
PCNT
O
Main Transformer Control
Output
10
KARA_LA/REGIN
I/O
Karaoke LSI Strobe/ Region
In
11
RESET
I
Reset
12
XCin
I
32.768 khz Sub Clock
13
XCout
O
32.768 khz Sub Clock
14
VSS
-
GND
15
CF1
I
Main Clock
16
CF2
O
Main Clock
17
VDD1
-
VDD (+5V)
18
KEY3
I
KEY3 input
19
KEY2
I
KEY2 input
20
KEY1
I
KEY1 input
21
CHG_AD1
I
Open/Clamp Chnager Input
22
CHG_AD2
I
Position/Bottom
Changer
Input
23
SPE
I
Speana Input
24
DECK2
I
Deck
Condiction
Input
(RINHF/MODE2/
RINHR/HALF2)
25
DECK1
I
Deck
Condition
Input
(MODE1/HALF1)
26
DECK3
I
Deck
Condition
Input
(PHOTO1/PHOTO2)
27
CHG_SW
I
Changer SW1 and SW2
Input
28
SYNC
I
AC Failure Detect Input
29
RMT
I
Remote Control Input
30-40
GRD1-11
O
FL Display
41-45
SEG1-5
O
FL Display
46
VDD3
-
(+5V)
47-50
SEG6-9
O
FL Display
51
VP
-
FL Display
52-62
SEG10/REG1-
SEG20/REG11
O
FL Display/Region Setting
Control 1
63-71
SEG21-SEG29
O
FL Display
72
VDD3
-
(+5v)
73-76
SEG30-SEG33
O
FL Display
77
PLLD_IF
(PLL_DA_IN/ST)
I
PLL
Data
Input/Tuner
Stereo
78
VOL_A
I
Volume Jog A Input
79
VOL_B
I
Voume Jog B Input
80
SD (TU_SIG_DEC_IN)
I
Tuner Signal Detect Input
81
SP_C
O
Speana Control Output C
82
SP_B
O
Speana Control Output B
83
SP_A
O
Speana Control Output A
84
DVD_MUTE
I
DVD Mute Output
85
SERB (EX3CK/PLLCK)
O
EXP3 CK/PLL_CK
86
SERC
(EXDECK_DA/EX1_
DA/EX3_DA)
O
EXP
DECK
DA
/EXP1
DA/EXP3 DA
87
SERD
(EX1CK/EX2
_DA/EE_DA)
O
EXP1
CK/EXP2
DA/EE_DATA
Pin No.
Mark
I/O
Function
88
PLLDA
O
PLL DATA Output
89
VSS
-
GND
90
VDD2
-
+5V
91
MUTE_A
O
Audio Mute Output
92
PLLCE
O
PLL CE
93
DSP_CS
O
DSP CS
94
DSP_RST/
O
DSP IC Reset Output
95
SERE
O
DSP/6CH
VOL/NJU/KARAOKE
LSI
Data Output
96
O
6CH VOL CS
97
SERF
O
DSP/6CH
VOL/NJU
KARAOKE LSI CK Output
98
DVD_CMD
O
DVD CMD Data Output
99
DVD_STA
I
DVD Status Data Input
100
DVDCLK
O
DVD CLK Output
23 Terminal Function of IC
130
SA-VK61DEE
Содержание SA-VK61
Страница 7: ...Fig 6 2 7 SA VK61DEE ...
Страница 10: ...9 Operation Procedures 10 SA VK61DEE ...
Страница 11: ...11 SA VK61DEE ...
Страница 12: ...10 Disc information 12 SA VK61DEE ...
Страница 13: ...13 SA VK61DEE ...
Страница 17: ...12 Procedure for repairing the set 17 SA VK61DEE ...
Страница 58: ...17 3 1 Cassette Deck Section 17 3 2 Adjustment Point 17 3 Alignment Points 58 SA VK61DEE ...
Страница 132: ...24 1 Deck Mechanism RAA3412 S 24 1 1 Deck Mechanism Parts Location 132 SA VK61DEE ...
Страница 133: ...133 SA VK61DEE ...
Страница 135: ...24 2 CD Loading Mechanism RD DAC036 S 24 2 1 CD Loading Mechanism Parts Location 135 SA VK61DEE ...
Страница 136: ...136 SA VK61DEE ...
Страница 137: ...137 SA VK61DEE ...
Страница 139: ...24 3 Cabinet 24 3 1 Cabinet Parts Location 139 SA VK61DEE ...
Страница 140: ...140 SA VK61DEE ...
Страница 141: ...141 SA VK61DEE ...
Страница 156: ...24 6 Packaging 156 SA VK61DEE PRT0406 D K J N L ...