DOWNLOAD Sharp QT-CD110H (serv.man14) Service Manual ↓ Size: 61.21 KB | Pages: 2 in PDF or view online for FREE

Model
QT-CD110H (serv.man14)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
61.21 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / Portable / Block diagram
File
qt-cd110h-sm14.pdf
Date

Sharp QT-CD110H (serv.man14) Service Manual ▷ View online

QT-CD111H/110H
– 10 –
Figure 10 BLOCK DIAGRAM (1/2)
62
51
37
46
56
39
55
38
54
33
53
32
11
8
4
2
21
25
20
38
34
35
36
~
+5V
FOCUS COIL
TRACKING COIL
PICKUP UNIT
3
10
19
23
25
1
2
17
11
18
12
49
50
52
53
51
54
Q804
+5V
23
6
63
43
64
10
44
12
45
9
14
13
43
16
44
17
18
19
20
15
32
40
1
61
58
57
CL, DAT, SELIAL CONTROL
CONSTANT
VOLTAGE
REGULATOR
16
27
31
28
15
30
29
M
M
MOTOR
SLIDE
MOTOR
SPIN
1
2
3
4
9
~
~
17
14
XIN
XOUT
K1
CD
OPERATION
KEY
SW771~SW774
LID
SW761
OPEN/CLOSE
~
~
57
24
27
28
31
30
60
41
44
33
22
23
37
CD LCD
LCD701
PICKUP IN
PU-IN SW
19
13
14
SL+
SL–
+7.4V
(CD)
1
2
3
4
5
6
7
GND (A)
R-CH
L-CH
GND (D)
POWER GND
MUTE
+7.4V (D)
SECTION
MAIN
TO
VVDD
XIN
XOUT
VDD
XVDD
EFMO
EFMIN
CLV+
CLV–
V/P
HFL
TES
TOFF
JP–
JP+
TGL
RES. CQCK. COIN
SQOUT. RWC. WRQ
LCHO
LC78622E
IC802
SERVO/SIGNAL
CONTROL
16.93MHz
XL801
SLI
SLC
CV+
JP–
DRF 
CE 
DAT 
CL 
CLK 
THLD/DEF
SLD
SLEO
SPO
FD 
TO
SL+
SL–
F
E
FIN1
FIN2
64
62
+5V
Q805
VCC1
LDO
LASER
DRIVER
SERVO AMP.
LA9240M
IC801
22
2
+7.4V
7
5
6
8
28
26
13
27
IC804
BA5914FP
FOCUS/TRACKING
/SPIN/SLIDE
DRIVER
M701
M702
SW702
RES
SL–
DRF
WRQ
RESET
VLC3
VDD
+5V
(D)
4MHz
X701
IC701
IX0105AW
SYSTEM
MICROCOMPUTER
COM0
SEG1
SEG4
COM3
CD LID
QT-CD111H/110H
– 11 –
Figure 11 BLOCK DIAGRAM (2/2)
2
6
2
3
3
4
4
5
5
5
1
1
1
7
7
8
8
8
9
9
2
6
6
2
3
4
5
6
7
10
12
13
14
15
15
11
11
17
18
19
12
10
22
23
24
21
20
5
1
8
9
6
12
FM ROD ANTENNA
F1
B.P.F
L1
FM RF
L3
AM BAR ANT.
L2
FM OSC
OSC
MIX
VCC
RF
AMP
IC1
LA1186N
FM FRONT END
FM
+B
T1
FM IF
CF
10.7MHz
IC2
LA1805
FM / AM
IF MPX.
AM IF
T3
CP
T2
FM DET
455kHz
L5
AM OSC
Q201
Q202
AM / FM
SELECT
+B
VR1
VCO
TUNER
+B
IC501
LA4597
POWER AMP.
L
VOLUME
X-BASS
SW203
A,B
VR201
A,B
STANBY
R
IC203
KIA7808P
VOLTAGE
REGULATOR
+B2
+B1
SP501
L-CH
SPEAKERS
SP502
R-CH
SO651
SW201-C
POWER/
FUNCTION
AM / FM
SELECT
+B
FM +B
SW201-D
POWER /
FUNCTION
RADIO
TAPE
REC
POWER/
FUNCTION
SW201-A,B
CD
EC / PB
SW102
A,F
P. B
REC
IC101
EQULIZER
AMP.
BA331IL
REC
REC
P.B
P.B
P.B
L
R
L
R
SW102
REC / PB
B.D
REC / PB
SW102
C,E
L-CH
REC / PB
HEAD
R-CH
(AUDIO GND)
+7.4V
+B2
(DIGITAL GND)
(POWER GND)
FROM
CD
SECTION
R-CH
ERASE
HEAD
SW102-H
REC / PB
BIAS
OSC.
C201
L201
SW102-G
REC / PB
+B1
M601
TAPE
MOTOR
SW601
MAIN
D651~D654
RECTIFIER
TUNER
+B
T651
POWER
TRANSFORMER
BATTERY
DC12V
[' D' SIZE (UM/SUM-1,
R20 or HP-2)BATTERYx8]
AC INPUT
AC 230-240V
       50Hz
REG.
OSC
RF
MPX
FM - IF
DET.
POST
AMP.
MUTE
TU
DRIV.
AGC
GND
AM - IF
DET.
LEVEL - DBT.
PILOT
DET.
TRIG.
ST.
DRIV.
VCC
FF
FF
FF
VCO
ST.
SWIT.
DECODER
PHASE
DET.
L-CH
MUTE
Display

Sharp QT-CD110H (serv.man14) Service Manual ▷ Download

  • DOWNLOAD Sharp QT-CD110H (serv.man14) Service Manual ↓ Size: 61.21 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp QT-CD110H (serv.man14) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp QT-CD110H (serv.man14) Portable. Information contained in Sharp QT-CD110H (serv.man14) 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.