Memorex MVD2009CB Service Manual

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CP2301
00_6232_005_102_800
1
2
3
4
5
IC2301 M63018FP
MOTOR_DRIVE_IC
1 101112131415161718192 20 21
2223242526272829
3
30313233343536373839
4
404142
56789
CP2302
00_6232_004_102_800
1
2
3
4
CP2303
00_6232_012_102_800
1
10
11
12
2
3
4
5
6
7
8
9
IC2304 BA10358F-E2
OPE AMP IC
1234
5678
C2335 22010V MH7
C2327 22010V MH7
C2337 22010V MH7
IC2305
PQ070XZ01ZP
REG+7V IC
12345
6
HS2301
763WSA0023
W806
W809
W803
W808
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
C2336 0.1 F
C2314
0.001 B
C2304 0.1 B
C2303 0.01 B
C2302 220P CH
C2315
0.022 B
C2316 0.022 B
C2312 0.001 B
C2318
0.01 B
C2309
0.1 B
C2306
0.1 B
C2305
0.1 B
C2323 0.1 B
C2330 0.1 B
C2301
0.1 B
C2326 0.1 B
C2338 0.1 F
C2324
0.1 B
C2307 0.1 B
C2333_1
226.3V KA
C2320_1
3316V KA
C2321_1 2216V KA
C2322_1
3316V KA
C2325_1
10016V KA
C2329_1
226.3V KA
C2334_1
226.3V KA
C2328_1
226.3V KA
R2343 100
R2339
4.7K +-1%
R2321
10
R2306
10
R2322 10
R2323
10
R2307
10
R2324 10
R2310 4.7 R2325 4.7 R2326 4.7 R2327 4.7 R2328 4.7 R2329 4.7 R2317 4.7
R2318 4.7
R2312 3.3K
R2309 3.3K
R2305 22K
R2301
10K
R2302
100
R2341
10K
R2315
15K
R2313
10K
R2314
10K
R2311
100
R2308
100
R2337 1K +-1%
R2338 1K +-1%
R2342
1K +-1%
R2303
10K
B2301
FCM2012H-102T04
LDM
SBMUTE
FO- FO+ TR+ TR-
PSMUTE SPD_FG
ST1+
ST1-
ST2+
LDM
ST2-
OPN_SW
PSMUTE
SBMUTE
SPD_FG
TD
FD
REFDAC
SLD1
SLD2
SPD
TR-
TR+
FO-
FO+
INSW
D_GND
+3.3VD
ST2+ ST2- ST1+ ST1-
P.CON+A5V
P.CON+9V
M_GND
D_GND
P.CON+3.3V
G-4G-3
VMC303
PCB130
FROM/TO LOADER
FROM/TO LOADER
FROM/TO RF_AMP/DSP
(DVD PCB)
MOTOR DRV SCHEMATIC DIAGRAM
TO LOADER
FROM REGULATOR2
NC
B-
B+
A-
A+
+5V
U+
U-
V+
V-
W+
W-
GND
U
V
W
INSW
CLS SW(COM)
COM
LDO-
LDO+
OPEN/CLOSE SW
HU- HU+
GND GND RSP SL1- SL1+ RSL1 SL2- SL2+
RSL2
VM2
FO- FO+
TOIN FOIN
GND
TO- TO+
5VCC
VM1
REF2
REF1
SPIN
LO+ LO- VM3 MU2
LOIN+
MU1
OSC
HV-
HV+
HW+ HW-
FG
GND
U V W
SLIN2 SLIN1
0
GND
VCC
-
+
-
+
REF2
REF1
GNDV_ADJ
V_OUT
V_CV_IN
7.1 2.7 2.7 2.7
1.61.61.6
8.8 8.8 7.1 1.3 0
2.8 2.7 7.1 7.1 0.1 0.1
0
7.1
0 0 0
1.3 1.3 1.3 7.1 2.4 2.4 2.4 2.4 2.4 2.4
1.1 3.2 1.7 7.1 3.2 1.1 1.1 3.1 3.2 0 7.1 3.2 3.1 0 2.7 2.7 1.7 1.6 1.6 2.7 7.1
3

Memorex MVD2009CB Specifications

General

Brand	Memorex
Model	MVD2009CB
Category	TV DVD Combo
Language	English