Sharp XL-MP80H Service Manual page 15

NLY
K
O
E
DI
RDS-SD
RDS-SC
TUN_+B
TUN_L/R
16 18 17 19
Q201
Q251~Q254
P
REGULATOR
+B
-B
+B
-B
O-POWER
I-SAFETY
-VFL
F1
F2
MC_VB
CD-L CD-L
6
CD-A.GND CD-A.GND
5
CD-R CD-R
4
CD-D.GND CD-D.GND
3
1 CD-VM CD-VM
+B
2
2 CD-P.GND CD-P.GND
1
CNS504
M
M401
FAN
MOTOR
O-AMP-ON
I-RDS-SD
I-RDS-SC
+B
8
1
7
L R
+B
-B
14 13
16 18 19
L
+B
R
+B
-B
TUN-L/R
CD-L/R
L503
OSC
1 6
2 5
4
3
Q505
O-TP-BIAS
Q501
+B
Figure 4-2 BLOCK DIAGRAM (2/5)
–VFL
D-GND
MC-VB
O-POWER
I-SAFETY
I-TP-SOL
I-TP-MOTOR
I-TP-RUN
I-TP-STATE
O-TP-BIAS
O-TP-R/P
O-SURROUND
O-EVR-SDO
O-EVRCLK
O-AMP-ON
O-TU-SCK
O-TU-SDO
O-TU-CE
I-TU-SDI
I-RDS-SD
I-RDS-SC
6
IC601
NJM14558
Q601
Q603
OPE.AMP.
Q602
2 3 4
5
+B
L R
Q508
Q513
+B
12 9 3 2
Q511
Q512
IC501
BD3881FV
RECORD/PLAYBACK AMP.
20 21 22 23 24 25 28
RECORD SIGNAL
AUX-L/R
+B
Q506
Q507
+B
Q504
Q502 Q503
+B
I-TP-SOL
I-TP-MOTOR
4 – 2
XL-MP80H/MP80E
CNS503
F2
23
F1
22
21
20
19
18
17
16
15
14
13
TO DISPLAY PWB
12
11
10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
TAPE MECHANISM ASS'Y
Q509 RECORD/PLAYBACK
HEAD
Q510
R-CH
L-CH
ERASE HEAD
PHOTO
INTERRUPTER
M501
TAPE
MOTOR
+
M
SW502
–
CAM
SOL501
SW501
FOOL
PROOF
SOLENOID
J102
VIDEO/AUX
IN