XL-HP600 (serv.man13). Block diagram — Sharp Audio Service Manual (repair manual)

Model
XL-HP600 (serv.man13)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
88.44 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Block diagram
File
xl-hp600-sm13.pdf
Date

View Sharp XL-HP600 (serv.man13) Service Manual online

– 17 –
XL-HP600E
 Figure 17 BLOCK DIAGRAM (1/3)
+5V 
CNP6
MOB1
MAIN CAM MOTOR
MOB2
TRAY MOTOR
+
+3.3V 
+3.3V 
TO  DISPLAY  SECTION
TO  DISPLAY  SECTION
TO  MAIN  SECTION 
CONSTANT
VOLTAGE
Q2
LASER
DRIVER
+3.3V 
Q1
PICKUP  UNIT
IC1
LC78646E
CD SERVO
VDD
LDD
LDS
M
+
M
CNP5
CNP9
TRACKING  COIL 
FOCUS  COIL
SW4
PICKUP IN
M2
SLED
MOTOR 
M1
SPINDLE
MOTOR
M
M
XVDD
RVDD
LVDD
RFVDD 
XL1
16.9344 MHz
CD  RES
CL
DI
DO
CE
DRF 
WRQ 
+8V (+B4)
DGND (DRIVER)
+5V (+B8)
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
VDD5
LCHO
80
79
75
20
5
40
18
24
14
8
21
29
35
41
47
46
38
VVDD
77
10
9
8
7
15
1
2
17 25
22
23
41
42
39
38
37
36
4
7
6
5
16
VCC3
28
26 27
11
13
8
10
9
6
7
4
5
2
3
1
12
5
4
61
62
63
69
57
56
55
51
50
43
44
40
37
19
6
28
26
23
22
21
3
2
7
1
6
3
1
2
+5V (+B7)
DGND
L-CH
6
4
5
AGND
R-CH
8
7
42
RCHO
45
68
64
65
66
DRF
67
48
49
ADAVDD
18
~
~
ZD1
3.3V
+
+
+5V (+B7)
T_MOT_H/L
CAM_M–
CAM_M+
TRAY_M–
TRAY_M+
CAM4
CAM3
CAM2
CAM1
TRAY  4
TRAY  3
TRAY  2
TRAY  1
CAM4
CAM3
CAM2
CAM1
CD  SET
CD  IN 
CD  TRAY  CLOSE 
CD  EJECT
SWB101
SWB102
SWB103
SWB104
SWB108
SWB107
SWB106
SWB105
XL-HP600E
– 18 –
 Figure 18 BLOCK DIAGRAM (2/3)
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
C
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
– 19 –
XL-HP600E
 Figure 19 BLOCK DIAGRAM (3/3)
Q905
–VF
VF2
VF1
Q801
Q841
IC855
+B2
+B3
+B4
-B2
+B7
+B3
+B10
-
12
13
41
19
Q701
R
L
+B10
RX701
REMOTE
SENSOR
D803,
D804
D855
D802
RL914
JK951
HEADPHONES
JK953
SUB
WOOFER
M971(212-3)
FAN
MOTOR 
M
Q906
Q702
Q603
Q604
IC901
STK402-090
POWER AMP.
F804
T2.0A L 250V
VOLTAGE
REGULATOR
F803
T2.0A L 250V
F801
T5.0A L 250V
F802
T5.0A L 250V
R-OUT 
L-OUT 
Q901~
Q904
CLK 
SO901
SPEAKER
TERMINAL
34
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
IX0578AW
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
27
91
40
42
25 13 30
39
34
8
T.F.
PT801
MAIN POWER
TRANSFORMER
YSTEM
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
RL841
AC POWER
SUPPLY CORD
AC 230 V, 50 Hz
PT841
SUB POWER
TRANSFORMER
D842~
D845
RELAY
DRIVER
AC_RLY
KIA7805AP
AN78L05
Page of 3
Display

Download Sharp XL-HP600 (serv.man13) Service Manual (Repair Manual)

Here you can view online or download Sharp XL-HP600 (serv.man13) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp XL-HP600 (serv.man13) System. Information contained in Sharp XL-HP600 (serv.man13) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).