Read Sharp XL-HP404 (serv.man11) Service Manual online
XL-HP404E/HP404H
8 – 9
IC701 RH-iXA002AWZZ: System Microcomputer (IXA002AW)(Serial NO.310000001~402XXXXX)
IC701 RH-iXA007AWZZ: System Microcomputer (IXA007AW) (Serial NO.402XXXXX)
IC701 RH-iXA020AWZZ: System Microcomputer (IXA020AW)(Serial NO.402XXXXX~)
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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
VDD
P37
P36/BUZ
P35/PCL
P34/T12
P34/T12
P33/T11
P32/TO2
RESET
X2
X1
IC(VPP)
P04/XT1
VDD
P27/SCK0
P26/SO0/SB1
P25/SI0/SB0
P24/BUSY
P23/STB
P22/SCK1
P21/SO1
P20/SI1
AVSS
P17/ANI7
P16/ANI6
P15/ANI5
P14/ANI4
P14/ANI4
P13/ANI3
VLOAD
S11
S12
S13
S13
S14
S15
S16
S18
(DIST2)
S19
(DIST1)
S20
(DIST0)
KARA LATCH
MIC_SW
ILLU LED
DIST
CLAMP SW
DISC SW
TRAY SW1
TRAY SW2
RDS_RDCL
RDS_RDCL
RDS_RDDA
KEY2
KEY1
KEY0
A
VDD
A
VREF
P-IN
P
H
OTO
SP_DET
REMOCON
VSS
S
MUTE
TIMER
LED
T_SOL
T
M
OTO
R
V
OL_LED
VDD
SP_RL
Y
A
C
_RL
Y
RDS_RST
RDS_READ
Y
P12/ANI2
P11/ANI1
P10/ANI0
A
VDD
A
VREF
P03/INTP3
P02/INTP2
P01/INTP1
P00/INTPO
T0
VSS
P74
P73
P72
P71
P70
VDD
P127/FIPS2
P126/FIPS1
P125/FIPS0
P124/FIP49
FIP0
FIP1
FIP2
FIP3
FIP4
FIP5
FIP6
FIP7
FIP8
FIP9
FIP10
FIP11
FIP12
P80/FIP13
P81/FIP14
P82/FIP15
P83/FIP16
P84/FIP17
P85/FIP18
P86/FIP19
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S17
(DIST3)
S10
P31/TO1
P30/TO0
XT2
P87/FIP20
VLOAD
P90/FIP21
P91/FIP22
P92/FIP23
P92/FIP23
P93/FIP24
P94/FIP25
P97/FIP28
P100/FIP29
P101/FIP30
P102/FIP31
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
P122/FIP47
P123/FIP48
P95/FIP26
P96/FIP27
P103/FIP32
RH-iXA002AWZZ(Serial No.31000001~402XXXXX)
RH-iXA007AWZZ(Serial No.402XXXXX)
RH-iXA020AWZZ(Serial No.402XXXXX~)
Figure 4 BLOCK DIAGRAM OF IC
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