DOWNLOAD Sharp XL-HP404 (serv.man11) Service Manual ↓ Size: 178.58 KB | Pages: 12 in PDF or view online for FREE

Name: Sharp XL-HP404 (serv.man11)
Brand: Sharp
SKU: 34388
Rating: 4 (1 reviews)

Model: XL-HP404 (serv.man11)
Pages: 12
Size: 178.58 KB
Type: PDF
Document: Service Manual
Brand: Sharp
Device: Audio / System / (8) Others
File: xl-hp404-sm11.pdf
Date: 2018-11-20

PREV: Sharp XL-HP404 (serv.man10) Service Manual

Sharp XL-HP404 (serv.man11) Service Manual ▷ View online

XL-HP404E/HP404H
8 – 7
IC701 RH-iXA002AWZZ: System Microcomputer (IXA002AW)(Serial NO.310000001~402XXXXX) (1/2)
IC701 RH-iXA007AWZZ: System Microcomputer (IXA007AW) (Serial NO.402XXXXX)(1/2)
IC701 RH-iXA020AWZZ: System Microcomputer (IXA020AW)(Serial NO.402XXXXX ~) (1/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin No.
Port Name
Terminal Name
Input/Output
Function
1
VDD
VDD
Input
(+) Power supply 5V.
2
P37
-20dBATT
Output
-20dB Attenuator.
3
P36
T BIAS
Output
Tape record bias control.
4
P35
T_REC/PLAY
Output
Tape REC/PLAY control.
5*
P34
NO USE
Output
Open.
6
P33
CD RESOUT
Output
CD reset.
7
P32
CD_WRQ
Input
CD WRQ input.
8*
P31
NO USE
Output
Open.
9*
P30
NO USE
Output
Open.
10
RESET
RESET
Input
Reset Input.
11
X2
XOUT
Output
Main clock output 4.19MHz.
12
X1
XIN
Input
Main clock input 4.19MHz.
13
IC(VPP)
VPP
—
GND
14*
XT2
NO USE
—
Open
15
P04
CD_DRF
Input
CD DRF detect.
16
VDD
VDD
Input
(+) Power supply 5V.
17
P27
CLK
Output
CD clock.
18
P26
DI
Output
Data output.
19
P25
DO
Input
Data input.
20
P24
CE
Output
CE output.
21
P23
CD CE
Output
CD chip enable.
22
P22
CD CLK
Output
CD Clock.
23
P21
CD DI
Output
CD Data output.
24
P20
CD DO
Input
CD Data input.
25
AVSS
AVSS
—
Analog ground.
26
ANI7
T RUN PULS
Input
Tape Run Pulse detect.
27
ANI6
TUN SM/SPAN
Input
Tuner signal meter/Span Selecetor.
28
ANI5
T_FP SW
Input
Tape Fool Proof A & B SW.
29
ANI4
PROTECT
Input
Power abnormal detect.
30
ANI3
VOL JOG
Input
Volume jog input.
31-33
ANI2-ANI0
KEY 2-KEY 0
Input
Key input.
34
AVDD
AVDD
Input
Analog power supply 5V.
35
AVREF
AVREF
Input
Analog reference voltage 5V.
36
INTP3
P_IN
Input
Power failure detect.
37
P02
PHOTO
Input
5-Changer Photo SW.
38
INTP1
SP DET
Input
Speaker abnormal detect.
39
INTP0
REMOCON
Input
Remocon input.
40
VSS
VSS
—
Ground voltage.
41
P74
S MUTE
Output
System mute control.
42
P73
TIMER LED
Output
Timer LED control.
43
P72
T_SOL
Output
Tape solenoid control.
44
P71
T_MOTOR
Output
Tape motor control.
45
P70
VOL LED
Output
Volume control.
46
VDD
VDD
Input
(+) Power supply 5V.
47
P127
SP RLY
Output
Speaker relay control.
48
P126
AC RLY
Output
AC relay control.
49
P125
RDS RST
Output
RDS reset.
50
P124
RDS READY
Input
RDS ready.
51
P123
RDS RDDA
Input
RDS data.
52
P122
RDS RDCL
Output
RDS clock.
53
P121
TRAY SW2
Input
5-Changer Tray SW2.

XL-HP404E/HP404H
8 – 8
IC701 RH-iXA002AWZZ: System Microcomputer (IXA002AW)(Serial NO.310000001~402XXXXX) (2/2)
IC701 RH-iXA007AWZZ: System Microcomputer (IXA007AW) (Serial NO.402XXXXX)(2/2)
IC701 RH-iXA020AWZZ: System Microcomputer (IXA020AW)(Serial NO.402XXXXX~) (2/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin No.
Port Name
Terminal Name
Input/Output
Function
54
P120
TRAY SW1
Input
5-Changer Tray SW1.
55
P117
DISC SW
Input
5-Changer Disc SW1.
56
P116
CLAMP SW
Input
5-Changer Clamp SW1.
57
P115
DIST
Input
Destination input.
58*
P114
ILLU LED
Output
Illumination LED.
59
P113
MIC SW
Input
Mic sw detect.
60*
P112
KARA_LATCH
Output
Karaoke latch.
61*
P111
NO USE
Output
Open.
62*
P110
NO USE
Output
Open.
63
P107
NO USE
Output
Open.
64*
P106
NO USE
Output
Open.
65*
P105
NO USE
Output
Open.
66*
P104
NO USE
Output
Open.
67*
P103
NO USE
Output
Open.
68*
P102
NO USE
Output
Open.
69
P101/FIP30
S20/DEST0
Input
FL segment driver/Destination input.
70
P100/FIP29
S20/DEST1
Output
FL segment driver/Destination input.
71
P97/FIP28
S20/DEST2
Output
FL segment driver/Destination input.
72
P96/FIP27
S20/DEST3
Output
FL segment driver/Destination input.
73-78
FIP26-FIP21
S16-S11
Output
FL segment driver.
79
VLOAD
VLOAD
Input
VLOAD -35V
80-89
FIP20-FIP11
S10-S1
Output
FL segment driver.
90-100
FIP10-FIP0
G11-G1
Output
FL grid driver.

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~)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
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
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
P13/ANI3
VLOAD
S11
S12
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_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
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
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

XL-HP404E/HP404H
8 – 10
IC851 VHIAN80T53/-1: Multi Regulator (AN80T53)
Pin 
No.
Terminal Name
Function
1
REG4 Output
5.1V power supply with a minimum peak out current of 1200mA.
2
REG3 Output
13V power supply with a minimum peak out current of 1350mA.
3
VCC
Connected to Power supplies.
4
GND
Connected to the IC substrate.
5
MODE 1
REG1, REG2,REG3 and REG4 outputs are turned ON when this pin is 5V.
6
REG2 Output
10V power supply with a minimum peak out current of 800mA.
7
REG1 Output
8.5V power supply with a minimum peak out current of 700mA.
5
2
3
4
1
7
6
Peak Current Protection,
Thermal Protection,
Load Short Protection.
Out puts
-
+
-
+
Prc
Drive
-
+
Prc
Drive
-
+
Prc
Drive
Prc
Drive
Reference
Voltage
MODE1
REG3
13V
REG4
5.1V
REG1
8.5V
REG2
10.0V
VCC
GND
Figure 5 BLOCK DIAGRAM OF IC

Display

Click on the first or last page to see other XL-HP404 (serv.man11) service manuals if exist.

RANDOM: