Sharp CD-BK100W Service Manual page 29

Hide thumbs Also See for CD-BK100W:
Table of Contents

Advertisement

Q701
KRC107 M
4.9V
3
30 31 32 33
2
–25.4V
1
–25.6V
R745
100K
R744
1K
97 98 99 100
1
–20DB ATT
2
S_BUSY
3
R702
1K
T_BIAS
4
R703
1K
T_T1/T2
5
R704
1K
REC/PLAY
6
R705
1K
RES OUT
7
R706
1K
DRF
8
R707
1K
WRQ
9
C703
R708
1K
RESET
10
30P
X2
11
X1
12
R700
VPP/IC
13
1M
R709
XT2
14
1K
C704
CD INT
30P
15
VDD
16
R710
1K
CD CLK
17
R711
1K
CD DI
18
R712
1K
CD DO
19
R713
1K
CD CE
20
R714
1K
CE
21
R715
1K
CLK
22
R716
1K
DI
23
R717
1K
DO
24
AVSS
25
BUSY/TUN SM
26
R718
C720
SPEANA3
27
1K
22/10
SPEANA2
28
D716
29
3
1SS133
30
1
34 33 32 31
Q708
2
KRC107 M
RD13
RD14
680
820
SW714
SW715
TAPE
CD
RD10
820
RD25
680
SW711
EQUALIZER/
X-BASS/DEMO
+B
RD01
RD02
820
680
R775
10K
SW702
SW701
CLOCK
TIMER/SLEEP
ON/STAND-BY
7
All manuals and user guides at all-guides.com
R779
3.3
C707
1/50
C701
0.022
+B
L701
100µH
+B
+B
R725
1K
RD15
RD16
RD17
RD18
1K
1.5K
2.2K
2.7K
SW716
SW717
SW718
SW719
TUNING/TIME
MEMORY/SET
REWIND
FAST FORWARD
DOWN
RD12
1.5K
RD11
SW713
1K
VOLUME
DOWN
SW712
VOLUME UP
RD03
RD04
RD05
RD06
1K
1.5K
2.2K
2.7K
SW703
8
9
Figure 29 SCHEMATIC DIAGRAM (10/12)
+B
+B
R769
10K
R772
4.7K
R770
D708
47K
1SS133
IC704
Q707
KRC102 M
KIA7042A
+B
2
3
0V
3
1
C715
2
1
0V
3.3/50
C716
C717
0.022
10/16
RD19
RD20
RD21
RD22
RD23
3.9K
5.6K
10K
15K
33K
SW720
SW721
SW723
SW724
PLAY/REPEAT
STOP
REC PAUSE
TUNING/TIME UP
RD08
RD07
RD26
RD09
3.9K
56K
6.8K
100K
SW709
SW710
DISC SKIP
OPEN/CLOSE
10
– 29 –
CD-BK100W/CD-BP90W
DISPLAY PWB-B
CD INT
1
1
WRO(DSP)
2
2
DRF
3
3
CD CE
4
4
CD DO
5
5
CD DI
6
6
CD CLK
7
7
RES OUT
8
8
CLAMP SW
9
9
CD GND
10
10
FFC701
1
TUN SM
1
CE
2
DO
3
DI
4
CLK
5
T-BIAS
6
T_T1/T2
7
REC/PLAY
8
M_GND
9
M_10V
10
SMUTE
11
VF1
12
–VP
13
VF2
14
AC_RLY CONT
15
UN_SW 5V
16
D_GND
17
SW_5V
18
POWER
19
SPAN
20
SW OUT
21
21
D710
1SS133
+B
D711
1SS133
RX701
REMOTE
R773
SENSOR
100
2
1
3
+B
C718
C719
0.022
47/16
RD24
100K
SW725
TUNER(BAND)
11
12

Advertisement

Table of Contents
loading

This manual is also suitable for:

Cd-bp90w

Table of Contents