Table of Contents
Advertisement
A
B
8
7
6
TR-
TR+
FROM/TO LODER
FO-
CP2301
FO+
IMSA-9615S-08C-PP
C2301
8
+5V
0.1 B
7
SP_FG
6
GND
5
LIMIT SW
4
SP1+
5
3
SP1-
2
SLD+
1
SLD-
C2305
0.1 B
FFC(1.0mm)
CD2301
2H080701
R2351
FROM LODER
100
4
CP2302
A2001WR2-3P
1
CLOSE
2
GND(D)
3
OPEN
SPDFG CTL
Q2302
KTA1504S_Y_RTK
3
R2308
1M
0.0022
1.7
R2302
0.4
SPDFG.CTL
1K
Q2301
0
KTC3875S_Y_RTK
R2301
4.7K
R2303
4.7K
2
1
A
B
G-3
C
MOTOR DRIVE SCHEMATIC DIAGRAM
C2307_1
MOTOR DRIVE IC
16V
100
KA
IC2301
LA6560
0
0
FWD
S-GND
0
0
REV
VCONT
C2308
8.9
3.3
VCC2
MUTE
0.1
B
0.1
R2319
2.5
NC
VLD-
VIN4
0.1
12K
2.5
VIN4-
NC
VLD+
4.0
2.4
VD4+
VIN4+
W836
4.0
2.4
VD4-
VREF-IN
3.9
4.9
VD3+
VIN1-SW
4.2
2.4
VD3-
VREF-OUT
NC
0
0
2.7
4.9
VD2+
REG-OUT
8.9
8.2
5.4
8.2
VD2-
REG-IN
5VREG.
4.0
2.4
VD1+
VIN3+
Q2305
KTA1504S_Y_RTK
R2323
4.0
2.4
VD1-
VIN3-
R2317
8.9
2.4
VCC1
VIN3
27K
2.4
2.4
VIN1
VIN2+
R2321
0
2.4
VIN1-A
VIN2-
R2318
2.4
1.8
VIN1+A
VIN2
27K
2.4
2.4
VIN1-B
VIN1+B
R2314
10K
R2320
100K +-1%
DMVTE_CTL
Q2303
2SA1037AK
5.0
4.9
4.2
R2313
3.4
10K
3.1
1.5
0
DMVTE_CTL
Q2304
3.4
KRC102SRTK
0
C2306
W835
B
C2325
R2311
0.1 B
R2315
100
C2326
100
0.1 B
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(DVD PCB)
P.CON+A5V
D_GND
HS2301
763WSA0023
NC
DMUTE
C2322
R2328
16V
10
KA
10K
C2314
0.1 F
R2336
C2315
100K
+-1%
16V
10
KA
8.8
2.4
2.0
2.6
8
7
6
5
VCC
-
SLD
R2324
R2329
4.9
1K
1K
SPD
-
C2316
GND
10K
1
2
3
4
16V
10
KA
2.8
2.6
2.6
0
R2334
10K
100K
+-1%
REFDAC
R2322
100K +-1%
DMUTE
3
SPD_FG
CLS_SW
OPN_SW
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D
E
F
G
R2342
100K
+-1%
8.8
2.4
2.6
2.6
8
7
6
5
VCC
-
TD
-
FD
GND
1
2
3
4
2.5
2.6
2.6
0
R2340
100K
+-1%
M_GND
CAUTION: DIGITAL TRANSISTOR
F
G
H
8
7
FROM/TO RF_AMP/DSP
OPN_SW
CLS_SW
DMUTE
SPD_FG
TD
FD
REFDAC
SLD
6
SPD
TR-
TR+
FO-
FO+
LSW
P.CON+M5V
5
FROM REGULATOR2
P.CON+A5V
P.CON+3.3V
P.CON+9V
M_GND
D_GND
GND
4
3
2
PCB130
VMC297
1
H
G-4
Advertisement
Table of Contents
