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5
7.2 PARTS
QQ
7.2.1 IC
3 7 63 1515 0
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
• List of IC
PDC124B, BD7995EFS, MT1389FE/C2-L, TAS5122DCA, AK5357ET, TAS5508APAG, PT6315, S-93C46BD01-J8T1
PDC124B (W51 DVDMAIN ASSY : IC5501)
• System Control Microcomputer
Pin Functions
No.
Mark
1
PA3/WR#
2
PA4/RD#
3
PA5/RS
4
P70 / INT0 / T0LCP / AN8
5
P71 / INT1 / T0HCP / AN9
6
P72 / INT2 / T0IN
7
P73 / INT3 / T0IN
8
RES#
9
XT1 / AN10
10
XT2 / AN11
11
VSS1
12
CF1
13
CF2
14
VDD1
TE
L 13942296513
15
P80 / AN0
16
P81 / AN1
17
P82 / AN2
18
P83 / AN3
19
P84 / AN4
20
P85 / AN5
21
P86 / AN6
22
P87 / AN7
23
P10/SO0
24
P11 / SI0 / SB0
25
P12 / SCK0
26
P13 / SO1
27
P14 / SI1 / SB1
28
P15 / SCK1
29
P16/T1PWML
30
P17/T1PWMH/BUZ
31
PE0
32
PE1
33
PE2
34
PE3
35
PE4
36
PE5
37
PE6
www
38
PE7
39
VSS4
40
VDD4
.
5
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6
Pin Name
DVDPOWER
HPDET
HPSEL
ACDET
P_ON
RDSCLK
REMOCON
XRESET
XT1
XT2
VSS1
CF1
CF2
VDD1
SIMUKE
MODEL
VDET
KEY2
PCONFIG
XPROTECT
SDATA
MDATA
SCLK
DASDA
DASCL
XREADY
XHPMUTE
XRECMUTE
(UTEST_CHK)
SELPOW
(UTEST_EEPOK)
(UTEST_MODE)
x
ao
u163
y
VSS4
VDD4
i
6
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7
2 9
8
I/O
O
Control power supply for DVD module
I
Detect to insert headphone
O
TAS5508 HP_SEL
I
Powerdown Detection
I
REMOCON 2 ( Power On )
I(O)
Clock input from RDS decoder (Interruption 2, without RDS : Low output)
I
REMOCON signal input (Interruption 3)
µ-com reset input
I
−
Subclock (connect to VDD when no use)
−
Subclock (leave open when no use, and set the bit 6 of OCR SFR)
−
Ground
−
Main Clock (connect to VDD when no use)
−
Main Clock (leave open when no use)
−
Power supply
Q Q
3
6 7
1 3
1 5
I
Destination distinction input
I
Model distinction input
I
DVD3.3V detection input
I
I(O)
Key2 input
I(O)
I
Power Configuration
I
Protection and Fan Error detection input
O
System bus data output (AMP side output)
I
System bus data input (AMP side input)
I
System bus clock input
O
I(O)
I2C data for D-AMP
O
I2C clock for D-AMP
O
O
XREADY for DVD module
O
HP MUTE ON/OFF
O
REC OUTPUT MUTE ON/OFF
O
UNITCHECK IN for checker
O
Data Selector
O
EEPROM CHECK OK for checker
O
CHECK MODE of UNITECHECK for checker
O
O
co
−
Ground
−
Power supply
.
XV-DV350
7
9 4
2 8
Pin Function
0 5
8
2 9
9 4
2 8
m
8
9 9
A
B
C
9 9
D
E
F
81
8
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