Sharp CD-ES900 Service Manual page 81

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IC701 RH-iXA002AWZZ: System Microcomputer (IXA002AW) (Serial No. 31000001~402XXXXX)
IC701 RH-iXA007AWZZ: System Microcomputer (IXA007AW) (Serial No. 402XXXXX)
IC701 RH-iXA020AWZZ: System Microcomputer (IXA020AW) (Serial No. 402XXXXX~)
Pin No.
Port Name
Terminal Name
62*
P110
NO USE
63*
P107
NO USE
64*
P106
NO USE
65*
P105
NO USE
66*
P104
NO USE
67*
P103
NO USE
68*
P102
NO USE
69
P101/FIP30
S20/DEST0
70
P100/FIP29
S20/DEST1
71
P97/FIP28
S20/DEST2
72
P96/FIP27
S20/DEST3
73-78
FIP26-FIP21
S16-S11
79
VLOAD
VLOAD
80-89
FIP20-FIP11
S10-S1
90-100
FIP10-FIP0
G11-G1
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
VDD
-20dBATT
T_BIAS
T_REC/PLAY
CD_RESOUT
CD_WRQ
RESET
XOUT
XIN
VPP
CD_DRF
VDD
CLK
DI
DO
CE
CD_CE
CD_CLK
CD_DI
CD_DO
AVSS
T_RUN PULS
TUN_SM
(SPAN)
T_FP SW
PROTECT
VOL_JOG
Input/Output
Output
Open.
Output
Open.
Output
Open.
Output
Open.
Output
Open.
Output
Open.
Output
Open.
Input
FL segment driver/Destination input.
Output
FL segment driver/Destination input.
Output
FL segment driver/Destination input.
Output
FL segment driver/Destination input.
Output
FL segment driver.
Input
VLOAD -35 V.
Output
FL segment driver.
Output
FL grid driver.
VDD
1
2
P37
P36/BUZ
3
4
P35/PCL
P34/T12
5
P33/T11
6
7
P32/TO2
P31/TO1
8
9
P30/TO0
RESET
10
X2
11
X1
12
IC(VPP)
13
XT2
14
RH-iXA002AWZZ(Serial No.31000001~402XXXXX)
15
P04/XT1
RH-iXA007AWZZ(Serial No.402XXXXX)
16
VDD
RH-iXA020AWZZ(Serial No.402XXXXX~)
P27/SCK0
17
P26/SO0/SB1
18
19
P25/SI0/SB0
P24/BUSY
20
P23/STB
21
P22/SCK1
22
P21/SO1
23
P20/SI1
24
AVSS
25
P17/ANI7
26
P16/ANI6
27
28
P15/ANI5
P14/ANI4
29
P13/ANI3
30
Figure 8-8 BLOCK DIAGRAM OF IC
Function
P87/FIP20
VLOAD
P90/FIP21
P91/FIP22
P92/FIP23
P93/FIP24
P94/FIP25
P95/FIP26
P96/FIP27
P97/FIP28
P100/FIP29
P101/FIP30
P102/FIP31
P103/FIP32
P104/FIP33
P105/FIP34
P106/FIP35
P107/FIP36
P110/FIP37
P111/FIP38
P112/FIP39
P113/FIP40
P114/FIP41
P115/FIP42
P116/FIP43
P117/FIP44
P120/FIP45
P121/FIP46
P122/FIP47
P123/FIP48
8 – 8
CD-ES900/CD-ES99
80
S10
79
VLOAD
S11
78
77
S12
S13
76
S14
75
74
S15
73
S16
72
S17
(DIST3)
71
S18
(DIST2)
70
S19
(DIST1)
69
S20
(DIST0)
68
67
66
65
64
63
62
61
60
KARA_LATCH
59
MIC_SW
ILLU_LED
58
DIST
57
CLAMP SW
56
DISC SW
55
TRAY SW1
54
53
TRAY SW2
RDS_RDCL
52
RDS_RDDA
51

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