DOWNLOAD Sharp XL-HP500 (serv.man11) Service Manual ↓ Size: 208.44 KB | Pages: 6 in PDF or view online for FREE

Model
XL-HP500 (serv.man11)
Pages
6
Size
208.44 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Block diagram
File
xl-hp500-sm11.pdf
Date

Sharp XL-HP500 (serv.man11) Service Manual ▷ View online

– 15 –
XL-HP500E
XL-HP500H
 Figure 15 BLOCK DIAGRAM (1/5)
+5V 
CNS4
BI4
CNP4
M3
T/T UP DOWN
LOADING
MOTOR
+
+3.3V 
TO  DISPLAY  SECTION
TO  MAIN  SECTION 
CONSTANT
VOLTAGE
Q2
LASER
DRIVER
+3.3V 
Q1
+5V(+B7) 
PICKUP  UNIT
IC1
LC78646E
CD SERVO
VDD
LDD
LDS
M
SW3
DISC
NUMBER
SW2
CLAMP
SW1
OPEN/
CLOSE
CNP8
CNP7
TRACKING  COIL 
FOCUS  COIL
SW4
PICKUP IN
M2
SLED
MOTOR 
M1
SPINDLE
MOTOR
M
M
Q3
XVDD
RVDD
LVDD
RFVDD 
XL1
16.9344 MHz
O/C
CLAMP  SW
CD  RES
CL
DI
DO
CE
DRF 
WRQ 
+6.5V (+B4)
DGND (DRIVER)
+5V (+B8)
VCC3
VCC2
VCC4
VCC1
IC2
M63001FP
FOCUS/TRACKING/
SPIN/SLED
DRIVER
XIN
XOUT
RES
WRQ
DO
DI
CLK
CE
TIN2
TIN1
FIN2
FIN1
TDO
FDO
SPDO
SLDO
CONT5
CONT2
CONT3
CONT4
VDD5
LCHO
80
79
75
20
5
40
18
24
23
14
8
21
22
29
35
41
47
46
38
VVDD
77
10
9
8
7
15
1
2
17 25
42
41
39
38
4
7
6
5
16
28
26 27
3
1
6
4
5
2
3
1
6
4
5
2
3
1
6
4
5
2
5
4
71
61
62
63
69
57
56
55
51
50
43
44
40
37
19
28
26
23
22
21
3
2
7
1
6
8
9
10
6
8
7
+5V (+B7)
DGND
L-CH
3
5
4
AGND
R-CH
1
2
42
68
25
70
64
65
66
DRF
67
48
49
ADAVDD
18
+3.3V
DISC NO
~
~
ZD1
3.3V
+
+
XL-HP500E
XL-HP500H
– 16 –
 Figure 16 BLOCK DIAGRAM (2/5)
IC101
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
VF
VF1
AUX 
R
L
R
L
JK690
VIDEO/AUX
FM+B
+B5
CLK 
+B6
+B6
+B6
+B5
AM IF
FM IF
AMP.
BI901 
–20dB
ATT
Q101~
Q104
Q107
Q108
Q601
Q602
Q603
Q604
10.7 MHz 
450 kHz
REC/PLAY
CLK
CE
DI
DO
DI
CE
MO/ST
SWITCHING 
+B5
FM/AM
IC302
LC72131
PLL(TUNER)
FM/AM
OUT
L
R
BIAS
MUTING
P.B.
REC.
AC BIAS
L
L
R
R
R
L
TAPE
TUNER
CD
PB
CNP9
FROM CD SECTION 
HEAD
ERASE
SWITCHING 
SWITCHING 
SWITCHING 
BIAS
Q113
Q114
Q112
Q110
Q500
Q501
SWITCHING 
Q109
BIAS
OSC
Q111
L103
Q105
Q106
REC./P.B.
HEAD
R-CH
L-CH
IC601
LC75341
AUDIO PROCESSOR
+B5
R
L
REC
R
L  
R REC 
L REC 
POP REDUCE
SWITCHING 
L
R
R
L
FM/AM
MPXIN
STEREO
AM RF IN
AM OSC IN 
AM OSC OUT 
FM
Q360
Q361
VT
OSC
X352
4.5 MHZ
AM BAND
COVERAGE
AM
TRACKING 
T303
L341
T306
X351
456 kHz
ZD351
5.1V
MO/ST
VCO
FM
DET
VCC
GND
AM IF
CF351
IC303
LA1832S
FM IF DET.
FM MPX./AM IF
AM MIX
CF352 
T351
CF302
Q301
CF301
21
4
24
2
1
8
18
17
6
9
10
18
11
16
3
15
10
9
7
23
14
12
13
8
7
7
18
13
21
4
2
23
6
9
16
12
11
15
5
4
1
3
21
7
9
8
5
17
6
21
2
1
20
22
11
17
16
15
13
14
12 20
15
16
23
24
4
7
H/N
P.B 
REC
T1/T2
T1/T2
NOR/
HIGH
+B5
+B5
+B5
SYSTEM
MUTE
TAPE
MECHANISM
ASS'Y
MOTOR
DRIVER
SOLENOID
DRIVER
+B3
+B3
LOW PASS
FILTER
BALUN
SO301
FM ANTENNA
TERMINAL
7
2
4
8
5
1
6
3
AM LOOP
ANTENNA
CNP302
FE301
FM FRONT END
+B6
VT
L354
XL-HP500E
– 17 –
XL-HP500E
XL-HP500H
 Figure 17 BLOCK DIAGRAM (3/5)
Q905
–VF
VF2
VF1
Q801
IC855
+B2
+B3
+B4
-B2
+B7
+B3
+B10
-
12
13
41
19
Q701
R
L
+B10
RX701
REMOTE
SENSOR
D803,
D804
D802
RL914
JK951
HEADPHONES
M971
FAN
MOTOR 
M
Q906
Q702
Q603
Q604
IC901
STK402-071
POWER AMP.
F804
T2.0A L 250V
VOLTAGE
REGULATOR
F803
T2.0A L 250V
F801
T4.0A L 250V
F802
T4.0A L 250V
R-OUT 
L-OUT 
Q901~
Q904
CLK 
SO901
SPEAKER
TERMINAL
34
C/PLAY
VLOAD 
RESET
+B10
+B10
+B10
+B10
+B9
VDD 
VDD
VDD
~
CE
DI
DO
XL700
4.19403 MHz
BIAS
AVDD
SW701-SW708
SW712-SW728
KEY 
TO CD SECTION
CNP5
CNP6
IC701
IX0548AW
IX0574AW
(Serial No.21006008~)
SYSTEM
MICROCOMPUTER
FL701
FL DISPLAY 
29
85
80
35
45
14
93
15
92
1 2 4 5 6 7
15
1
8
78
72
5
1
2
3
1
7
13
9
10
100
33
31
37
15
46
11 12 
9
1 0 
16 1 7  20 21 22 23 24
41
79
38
91
40
42
25 13 30
39
34
T.F.
PT801
MAIN POWER
TRANSFORMER
SYSTEM
MUTE
~
~
68
56
~
~
90
86
~
~
~
~
TAPE
MECHANISM
ASS'Y
TO CD
SECTION
RESET
SP DET.
SP RELAY
ON-OFF
FAN MOTOR
DRIVER
IC851
IC852
IC853
IC854
M_+12.6V
LD+8V
+B5
+B10
A_10V
UNSW_5.6V
+B7
+B8
+B9
D_5V
A_5V
SW_5V
IC852
KIA7810AP
CONSTANT
VOLTAGE
REGULATOR
IC851
KIA7812AP
CONSTANT
VOLTAGE
REGULATOR
IC853, IC854
CONSTANT VOLTAGE REGULATOR
VOLTAGE
REGULATOR
L841
AC LINE
FILTER
AC POWER
SUPPLY CORD
AC 230 V, 50 Hz
KIA7805AP
AN78L05
XL-HP500E
XL-HP500H
– 18 –
XL-HP500H
IC101
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
–VF
VF1
AUX 
R
L
R
L
JK690
VIDEO/AUX
FM+B
+B5
CLK 
+B6
+B6
+B6
+B5
AM IF
FM IF
AMP.
BI901 
–20dB
ATT
Q101~
Q104
Q107
Q108
Q601
Q602
Q603
Q604
10.7 MHz 
450 kHz
REC/PLAY
CLK
CE
DI
DO
DI
CE
MO/ST
SWITCHING 
+B5
FM/AM
IC302
LC72131
PLL(TUNER)
FM/AM
OUT
L
R
BIAS
MUTING
P.B.
REC.
AC BIAS
L
L
R
R
R
L
TAPE
TUNER
CD
PB
CNP9
FROM CD SECTION 
HEAD
ERASE
SWITCHING 
SWITCHING 
SWITCHING 
BIAS
Q113
Q114
Q112
Q110
Q500
Q501
SWITCHING 
Q109
BIAS
OSC
Q111
L103
Q105
Q106
REC./P.B.
HEAD
R-CH
L-CH
IC601
LC75341
AUDIO PROCESSOR
+B5
R
L
REC
R
L  
R REC 
L REC 
POP REDUCE
SWITCHING 
L
R
R
L
FM/AM
MPXIN
STEREO
AM RF IN
AM OSC IN 
AM OSC OUT 
FM
Q360
VT
OSC
X352
4.5 MHZ
AM BAND
COVERAGE
AM
TRACKING 
T303
L341
T306
X351
456 kHz
ZD351
5.1V
MO/ST
VCO
FM
DET
VCC
GND
AM IF
CF351
IC303
LA1832S
FM IF DET.
FM MPX./AM IF
AM MIX
CF352 
T351
CF302
Q301
CF301
21
4
24
2
1
8
18
17
6
9
10
18
11
16
3
15
10
9
7
23
14
12
13
8
7
7
18
13
21
4
2
23
6
9
16
12
11
15
5
4
1
3
21
7
9
8
5
17
6
21
2
1
20
22
11
17
16
15
13
14
12 20
15
16
23
24
4
7
H/N
P.B 
REC
T1/T2
T1/T2
NOR/
HIGH
+B5
+B5
+B5
SYSTEM
MUTE
CO
TAPE
MECHANISM
ASS'Y
MOTOR
DRIVER
SOLENOID
DRIVER
+B3
+B3
LOW PASS
FILTER
BALUN
SO301
FM ANTENNA
TERMINAL
7
2
4
8
5
1
6
3
AM LOOP
ANTENNA
CNP302
FE301
FM FRONT END
ICT21
LC72723
RDS DECORDER 
16
15
14
13
9
10
2
3
11
7 4
MPX IN
VDDA
X OUT
X IN
QT21
XT21
4.332 MHz
RST
RDDA
RDCL
RD-ID/ READY
VSSD
TEST
VSSA
VDDD
+B6
VT
8
L354
 Figure 18 BLOCK DIAGRAM (4/5)
Page of 6
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Sharp XL-HP500 (serv.man11) Service Manual ▷ Download

  • DOWNLOAD Sharp XL-HP500 (serv.man11) Service Manual ↓ Size: 208.44 KB | Pages: 6 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp XL-HP500 (serv.man11) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp XL-HP500 (serv.man11) System. Information contained in Sharp XL-HP500 (serv.man11) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.