Sharp XL-HP500 (serv.man20) Service Manual ▷ View online
– 29 –
XL-HP500E
XL-HP500H
Figure 29 SCHEMATIC DIAGRAM (10/13)
7
8
9
10
11
12
P31 9 - B
CNP5
TO CD SERVO
PWB
P32 2 - D
CNP706
TO POWER PWB
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
50 49 48 47 46 45 44 43 42 41 40 39 37
38 31
32
33
34
35
36
87 88
100
99
98
97
96
95
94
93
92
91
90
89
81 82 83 84 85 86
1 2 3
TAPE
VIDEO
AC_RLY
SP DET
SP_RLY
S15
VLOAD
S9
S8
S7
S6
TUNER
(BAND)
DISC 1 DISC 1 DISC 2 DISC 3
DISC 2
AVREF
XT2
–20dBATT
CAM 4 SW
CD
STOP
PLAY
DISC 3
EQUALISER
X-BASS
ON/STANDBY
CAM 3 SW
F1
G10
G8
G7
G6
G5
G4
G3
G2
G1
P01
P02
P03
P04
P05
VDD
G1
G2
G3
G4
G5
G6
G7
G8
G9
CD_WRQ
VDD
TIMER LED
T_MOTOR
T_SOL_A
SMUTE
VSS
REMOCON
P_IN
KEY 0
KEY 1
KEY 2
TUN_SM
AVSS
DO
DI
CLK
CD_DO
VPP/IC
CD_RESOUT
T_REC/PLAY
CE
S14
S13
S5
S4
S3
S2
S1
CD_DI
CD_CE
RESET
4.19403 MHz
AVDD
X2
X1
VDD
CAM 1 SW
T-BIAS
5V BACK UP
NX
NX
NX
NX
NX
NX
NX
RDS READY
RDS RDCL
RDS RST
MIC SW
T1 RUN
PROTECT
NO USE
CAM 2 SW
S10
S11
S11
KEY 2
KEY 1
KEY 0
TRAY 3 SW
DIST 1/S17
DIST 0/S18
TRAY 4 SW
CD_CLK
UN_SW5.6V
CD_DRF
TRAY 2 SW
JOG 2
JOG 1
TRAY 1 SW
DIST IN
S16
S12
G10
/AUX
TIMER/
SLEEP
CLOCK
/TIME
TUNING
TUNING
/TIME
MEMORY
/SET
/DEMO
RDS RDDA
MODE
REVERSE
REVERSE
PLAY
PTY.T1
ASPM
DISPLAY
MODE
SEARCH
T_MOT H-L
C MOTOR–
C MOTOR+
T MOTOR+
T MOTOR–
FPA/FPB SW
PRESET
PRESET
REC/PAUSE
NO USE
NX
NX
G9
NP
NP
F1
8 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
+B
+B
+B
+B
+B
+B
+B
+B
P_IN
AC_RLY CON
VF1
–VF
VF2
CD RESOUT
CD_CLK
CD_DI
CD_DO
CD_CE
CD_DRF
CD_WRQ
6
5
4
3
2
1
7
7
6
5
4
3
2
1
1
5
4
3
2
1
DISPLAY PWB-A2
FL DISPLAY
FC5
REMOTE
SENSOR
SENSOR
1
2
3
1
2
3
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
0.001
0.001
10K
10K
SLR342VC
4.7K
10K
10K
10K
10K
10K
10K
1K
1K
1K
1K
1K
680
680
2.2K
560
1K
1K
1K
5.6K
1K
1K
1K
0.022
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
15P
18P
1K
220/10
0.022
1/50
1.5
10K
10K
680 820 1K
1.5K
2.2K
5.6K
3.9K
2.7K
15K
10K
680 3.9K
2.7K
2.2K
1.5K
1K
5.6K
820
680
820
1K
1.5K
2.2K
3.9K
2.7K
KRC102 M
3.3/50
DS1SS133
100
µ
H
DS1SS133
100K
DS1SS133
0.01
47K
0.022
47/25
100
150P
DS1SS133
DS1SS133
VOLUME
IX0548AW
IX0574AW
(Serial No.21006008~)
SYSTEM
MICROCOMPUTER
FL701
CNS706
BI706
VR701
C716
C717
R780
R781
LED701
R782
R784
R785
R786
R787
R783
R789
C705
R721
R724
R725
R726
R727
R728
R729
R730
R731
R732
R733
R734
R735
R736
R737
R723
R790
R709
R710
R711
R712
R713
R714
R715
R716
R717
R719
R720
XL700
R702
R703
R704
R705
R706
R708
C703
C704
R700
C701
C702
C700
R795
R794
R793
CNP5A
SW702
SW705
SW701
SW704
SW703
SW708
SW707
SW706
SW709
SW710
SW711
RD01
RD02
RD03
RD04
RD05
RD08
RD07
RD06
RD10
RD09
SW712
SW715
SW719
SW714
SW713
SW718
SW717
SW716
SW720
RD11
RD17
RD16
RD15
RD14
RD13
RD18
RD12
SW721
SW722
SW728
SW727
SW725
SW724
SW723
SW726
RD19
RD20
RD21
RD22
RD23
RD25
RD24
Q702
D706
L701
D705
R797
D707
C718
R796
C720
C721
RX701
R798
C722
D708
D709
C719
IC701
XL-HP500E
XL-HP500H
– 30 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
Figure 30 SCHEMATIC DIAGRAM (11/13)
CD SIGNAL
20
19
18
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
21 20 19 18 17 16 15 14 13
6
7
8
9
10
11
12
1
2
3
4
5
34 35 36 37 38 39 40 41 42
27 28 29 30 31 32 33
26
25
24
23
22
21 22 23 24 25 26 27 28 29 30 31
80 79 78 77 76 75 74 73 72 71 70
OS-CON
CAM_M–
CAM_M+
CAM_M–
CAM_M+
TP3
TP2
TP1
TRAY_M+
TRAY_M–
VCC4
M–
M+
VCC3
SPO
VCC2
SLDO
VCC
STANDBY
VREF
MUTE
TO
FD
SP–
SL–
SL+
SP+
TR–
TR+
FO+
FO–
GND
C
F
B
A
E
VREF
VCC
LDD
LDS
FR
VVDD
PCKIST
VVSS
PDO2
PDO1
CONT2
CONT3
FSEQ
V/1P
DEFECT
SBCK/FG
CONT5
CONT4
GPDAC
SLDO
SPDO
FDO
TDO
REF1
VREF
ADAVSS
ADAVDD
JITTC
RFMON
TE
TEC
FE
TIN2 F
TIN1 E
FIN2 B
FIN1 A
RSVSS
RFVDD
RF
EFMIN
SLCIST
SLCO
4
7
2
6
3
5
1
5
3
6
2
7
1
4
5
2
1
6
7
3
4
7
6
5
4
3
2
1
PICKUP UNIT(306)
CD MOTOR PWB-D
F
C
B
A
E
GND
FO–
LD
VR
PD
FO+
TR+
TR–
2
5
4
8
3
6
7
1
GND
TR–
TR+
TR+
FO+
FO+
FO–
6
3
7
1
2
5
8
4
6
3
7
1
2
5
8
4
4
8
5
2
1
7
3
6
VREF
VCC
PD
LD
TR–
VR
GND
SL+
SL–
SP–
SP+
2
5
1
4
3
6
PUIN
6
5
2
4
1
3
2
5
1
4
3
6
6
5
2
4
1
3
SPINDLE
MOTOR
MOTOR
SLED
MOTOR
MOTOR
+
+
–
–
PU-IN
PICKUP-IN
M
M
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
CD SERVO PWB-C
+
+
+
+
+
+
–
+
+
–
22K
8.2K
8.2K
22K
8.2K
8.2K
0.01
47/25
12K
100/10
220/6.3
M63001FP
FOCUS/TRACKING/
SPIN/SLED DRIVER
SPIN/SLED DRIVER
100/10
100/10
1
1
2.7K
10K
1K
1K
1K
1K
1K
0.022
100P
3.3/16
0.22/50
100/10
10/50
0.001
0.001
22P(CH)
0.022
10
KTA1266 GR
47/25
0.001
0.0027
10K
0.047
0.1
27K
330
0.01
LC786
CD SE
12K
0.22/50
0.047(ML)
680
0.1
1.2K
680
0.022
100P
0.022
100P
100P
100P
47
CNP1
R6
R5
R4
R3
R1
R2
CNP2
C2
C1
R44
C39
C40
CNP3
CNP3A
CNS3A
CNS3B
CNS2A
CNS2B
CNS1A
CNS1B
SW4
M1
M2
IC2
C43
C41
R50
R49
R46
R20
R18
R14
R16
R15
R13
C54
C12
C19
C11
C9
C10
C53
C52
C50
C55
R9
Q1
C3
C8
R11
C5
C6
R10
R12
C4
C38
IC
R41
C36
C35
R40
C37
R42
R39
C27
C28
C33
C30
C32
C34
R7
7
8
4
5
2
6
1
– 31 –
XL-HP500E
XL-HP500H
Figure 31 SCHEMATIC DIAGRAM (12/13)
7
8
9
10
11
12
• The numbers
1
to
12
are waveform numbers shown in page 43.
P22 2 - D
CNS9
FROM MAIN PWB (2/3)
P28 2 - B
P26 2 - B
P27 11 - D
P29 11 - D
CNSP7A
CNP5A
TO DISPLAY PWB
TO DISPLAY PWB
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
20
19
18
5 26 27
40
39
28 29 30 31 32 33 34 35 36 37 38
6 75 74 73 72 71 70 69 68 67
61
62
63
64
65
66
CD RES
VVSS
PDO2
PDO1
CONT2
CONT3
VSS
VDD5
DRF
vRES
vWRQ
DO
DI
CL
CE
DATA
BCK
LRCK
ASDFIN
ASDACK
ASLRCK
IGMOUT
EFLG
C2F
XVSS
FSX/16MIN
XIN
XOUT
XVDD
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD
TEST
DOUT
VDD
VSS
MON15
MON14
MON13
MON12
MON11
FSEQ
V/1P
DEFECT
SBCK/FG
CONT5
TDO
ADAVSS
ADAVDD
CL
DI
DO
CE
DRF
WRQ
5
4
3
2
6
1
1
7
7
+8V
DGND
+5V
+5V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
DGND
L-CH
AGND
R-CH
8
7
6
5
2
1
4
3
SWITCH PWB-E
CAM4
CAM3
CAM2
CAM1
CD SET
CD IN
CD TRAY CLOSE
CD EJECT
4
5
5
4
3
3
2
2
1
1
5
4
3
2
1
6
1
5
4
3
2
6
1
5
4
3
2
1
2
3
4
TRAY MOTOR
MAIN CAM MOTOR
M
+
–
–
+
M
3
1
2
4
T_MOT_H/L
CAM_M–
CAM_M+
TRAY_M–
TRAY_M+
CAM4
CAM3
CAM2
CAM1
TRAY 4
TRAY 3
TRAY 2
TRAY 1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
13
1
1
2.7K
2.7K
10K
1K
0.001
0.022
100/10
0.01
0.0015
10K
10/50
1.5K
10K
0.0015
0.82
µ
H
10/50
330/6.3
1.5K
220
100
16.9344MHz
DZ3.3BSB
LC78646E
CD SERVO
0.22/50
0.047(ML)
680
680
1K
1K
1K
1K
1K
1K
1K
4.7K
0.022
100P
0.022
100P
100P
100P
2.2K
2.2K
2.2K
2.2K
0.01
0.022
0.01
0.022
DZ3.9BSB
KTC3203 Y
100/10
100
3.3
220
R50
R49
R45
R46
R20
R18
C44
C13
C14
C22
C25
R26
C23
R24
R27
C26
L1
R25
C24
C16
R43
R22
XL1
ZD1
IC1
C36
C35
R40
R39
R32
R33
R38
R37
R36
R35
R34
R52
C27
C28
C33
C30
C32
C34
R31
R30
R29
R28
CNP5
CNP6
CNP7
CNS7
CNP8
CNS8
BIM2
SWB101
SWB102
SWB103
SWB104
SWB108
SWB107
SWB106
SWB105
CNP9
C59
C51
C42
C48
ZD2
Q2
C18
R47
R51
R23
CNP4
CNS4
MOB2
MOB1
FC5
FC6
9
3
12
11
10
7
8
6
1
XL-HP500E
XL-HP500H
– 32 –
Figure 32 SCHEMATIC DIAGRAM (13/13)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
P27 11 - E
CNS706
FROM
DISPLAY PWB
P21 11 - E
CNS801
FROM MAIN PWB (1/3)
P29 11 - E
CNS706
FROM
DISPLAY PWB
P21 7 - E
CNS801
FROM MAIN PWB (1/3)
U/W/V ONLY
(1/2W)
VF1
–VF
VF2
P_IN
230-240V
POWER PWB-B2
POWER PWB-B1
–28
–28
–33
POWER TRANSFORMER
(MAIN)
4
3
1
GND
–VCC
–B
VCC
1
2
3
4
5
3
1
2
3
1
2
BLUE
BROWN
5
2
TF
AC POWER SUPPLY CORD
AC 230V,50Hz
LINE FILTER
XL-HP500E
(1/2W)
VF1
–VF
VF2
P_IN
AC_RLAY
230-240V
POWER PWB-B2
POWER PWB-B1
–28
–28
–33
POWER TRANSFORMER
(MAIN)
POWER TRANSFORMER
(SUB)
4
3
1
GND
–VCC
–B
VCC
1
2
3
4
5
6
7
1
2
4
3
1
3
1
2
3
1
2
2
3
4
BLUE
BROWN
5
2
TF
When Servicing,
Pay attention as the area enclosed
by this line ( ) is directly
connected with AC main voltage.
AC POWER SUPPLY CORD
AC 230V,50Hz
LINE FILTER
XL-HP500H
+B
+B
+B
+B
47
47
220K
DZ6.2BSA
10
KTA1274 Y
47K
220/63
GD1N4004
12K
GD1N4004
DZ300BSB
47/50
47/50
47K
100/35
2.2K
DZ9.1BSB
22/50
0.1
0.1
GD1N4004
GD1N4004
D3SBA60F
0.1
0.1
T4.0A L 250V
T4.0A L 250V
T2.0A L 250V
T2.0A L 250V
DS1SS133
0.0047/250
GD1N4004
GD1N4004
GD1N4004 GD1N4004
470/35
KTC3199 GR
1000/6.3
1K
47K
220K
47
47
220K
DZ6.2BSA
10
KTA1274 Y
47K
220/63
12K
GD1N4004
GD1N4004
DZ300BSB
47/50
47/50
47K
100/35
2.2K
DZ9.1BSB
22/50
0.1
0.1
GD1N4004
GD1N4004
0.1
0.1
T4.0A L 250V
T4.0A L 250V
D3SBA60F
T2.0A L 250V
T2.0A L 250V
CNP805
L841
CNP706
R804
R805
R801
ZD801
R807
Q801
R802
C804
R803
ZD802
D806
ZD803
C803
C802
R806
C801
R808
D805
C805
C806
C807
D804
D803
F804
F803
F801
C808
C809
F802
PT801
D802
CNP801
CNP805
D846
L841
PT841
FW804A
FW804
C844
FW804B
C843
D842
D845
D844
D843
C842
Q841
C841
R842
R843
CNP706
R841
R804
R805
R801
ZD801
R807
Q801
R802
C804
R803
ZD802
D806
ZD803
C803
C802
R806
C801
R808
D805
C805
C806
C807
D804
D803
F804
F803
F801
C808
C809
F802
PT801
D802
CNP801
RL841
Click on the first or last page to see other XL-HP500 (serv.man20) service manuals if exist.