Sharp XL-MP40H Service Manual page 15

FO- FO-
16 16
TR- TR-
15 15
TR+ TR+
14 14
FO+ FO+
13 13
MD MD
12 12
VR VR
11 11
LD LD
10 10
GND GND
9 9
F F
8 8
C C
7 7
B B
6 6
A A
5 5
D D
4 4
E E
3 3
VCC VCC
2 2
VC VC
1 1
CNP801
M UNIT (222)
B
CNW802
SP+
+
1
1 1 2
SP-
2 2 3
SL+
3 3
4
+
SL-
4 4 5
PU-IN
5 5
6
GND
6 6 7
CNS802
WB
+B
15V
Q663
Q655
Q657 Q659
ISM ASS'Y
Q211
Q212
AD
H
ACK
Q210 Q207
Q206
Q209
Q208
H
+9V
Q218
SOL
Q217
902
PLAY SW
AY
01
FOOL SW
OL
MOT Q216
Q215
+R
Q238
470
PLSN
Q237
TO
RRUPTER
+B
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
+B
7.7V
Q806
IC401
AUDIO PROCESSOR/
RECORD/PLAYBACK AMP.
Q213
Q214
2 3
5 6 7 8
28 25 24 23
Q225
Q228
Q226
Q230
Q227
Figure 4-2 BLOCK DIAGRAM (2/3)
+B
Q805
+B
AVDD
SLCO
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
EFMIN
Q801
2 RF
3 LPF
4 PHLPF
5 AIN
6 CIN
7 BIN
8 DIN IC801
9 FEC
LC78690
10 RFMON
VREF MP3 DECODER
11
12 JITTC
DIGITAL SIGNAL
13 EIN
PROCESSOR
14 FIN
15 TEC
TE
16
17 TEIN
LDD
18
19 LDS
20 VSS
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
+B
+B
Q802
BD3881FV
-B
9 12 13 14
22 21 20 19 18 16
AUX R
SO401
AUX IN
AUX L
P_MUTE
Q410
Q411
4 – 2
+B
+B
60 LRSY
59 DATACK
58 DATA
TEST1 57
56
STDATA
55
STCK
STREQ 54
53
TEST0
CONT0 52
51
CONT1
CONT2 50
INTB1 49
48
INTB0
RESB 47
DO 46
DI 45
CL 44
CE 43
DVSS 42
DVDD 41
39 40
+B
+B
+B
1
1-TU-SDI
2 0-TU-SCK
3
0-TU-SDO
4 0-TU-CE
5 0-CD-/RESET
6 1-CD-DATA
7 O-CD-CMD
8 0-CD-CLK
9 0-CD-CE
10 D-GND
EVR-SDO
11
12 EVR-CLK
PLYREC
13
14 TABCAN
PLSIN
15
16 +5V
TAMOTOR
17
TASOL
18
19 BIAS
SW
20
CNP701
XL-MP40H