Magnavox MWC13D5 User Manual

1-9-6
BLOCK DIAGRAMS < DVD Section >
DVD System Control / Servo Block Diagram
T8100BLSD
DVD MAIN CBA UNITDRIVE CBA
IC9301 (SERVO DRIVE)
CN9301
M
SLED MOTOR
M
SPINDLE MOTOR
IC101
(MICRO CONTROLLER)
+
-+
-
+
-
+
-
+
-
+
-
+
-
SLED MOTOR DRIVE
FOCUS ACTUATOR DRIVE
SPINDLE MOTOR DRIVE
TRACKING ACTUATOR DRIVE
TRAY-IN
SLD
75
SPDL
76
TRACKING DRIVE FOCUS DRIVE
66
TO DVD AUDIO BLOCK DIAGRAM
57
ADAC-MD
56
ADAC-MC
86
ADAC-ML
ADAC-MC
ADAC-ML
PCM-SCLK
88
DVD-AUDIO-MUTE
ADAC-MD
DVD-AUDIO-MUTE
163
PCM-SCLK
TRAY-IN
6SP(+) 5SP(-) 4TRAY-IN 3GND 2SL(-) 1SL(+)
VREF
IC9202 (OP AMP)
15 16 14 13 12 11 17 18
23
6 4 5 3 1 2
25 24 27 26
SL-AMP SP-ROT
+3.3V
146
FD-OFST
139
TD-OFST
1
2
6
7
5 3
13
14
12
TO SYSTEM CONTROL BLOCK DIAGRAM
<TV SECTION>
RESET 73
RESET
IC462
3 1 RESET
IC461
21
*1
+3.3V +3.3V
FD-OFST33
TD-OFST55
148 147
SPDL66
SLD44
CN3 CN3A
MAIN CBA
SP-ROT11 SL-AMP22
140
SL-ADS
143
81
SL-ADS33
CN4 CN4A
SCLK99
CS10 10
SDATA11 11
DVD-REMOTE12 12
CN1 CN1A
DVD-REMOTE SCLK CS SDATA
67 59 60 61
TRAY-IN17 17 TS(-)99
TS(+)88
FS(-)11 11
FS(+)10 10
CN3 CN3A
TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM
FS(+) FS(-) TS(+) TS(-)
SCLK CS SDATA DVD-REMOTE
PWRCON
PWRCON
70
TO POWER SUPPLY BLOCK DIAGRAM <TV SECTION>
1 NOTE: Either IC461 or IC462 is used for DVD MAIN CBA UNIT.

Magnavox MWC13D5 Specifications

General

Brand	Magnavox
Model	MWC13D5
Category	TV
Language	English