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Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAM (MONO 3/10)
1
2
3
Front-end Loader Interface
A
1300
F301
A3
1
F302
A2
2
F303
A1
3
F304
H1-
B
F305
4
H2-
5
F306
H1+
6
F307
3304
7
F309
82R
H2+
C
8
F311
H3+
F313
9
H3-
F344
10
3308
+5VSA
11
82R
D
E
1301
F
T E
L
1 3 9 4 2 2 9 6 5 1 3
8
F327
SL-
7
F326
SL+
6
5
F323
MGND
G
4
F322
3
F321
2
F320
1
F319
+3V3SA
H
I
AGNDS
1302
+3V3SD
(SINGLE_DISC)
1
F337
MGND
5300
2
1
F338
5301
3
TRAY+
1
J
F340
5302
4
TRAY-
1
K
Not applied to these models
V
vtg measured in STOP MODE
w w w
1
2
3
.
4
5
6
7
*
*
*
2317
2318
100n
100n
MGND
MGND
MGND
M2-43
3310
F348
REFCOS
27K
2321
47u
+5VSA
2304
7301-B
5
100n
AGNDS
8
1V6
LM833D
7
COSPHI
M2-31
1V6
F346
MGND
MGND
MGND
6
1V6
4
AGNDS
*
2312
3312
22p
100K
3313
F349
REFSIN
M2-42
27K
+5VSA
7301-A
3
8
1V6
LM833D
M2-30
1
F347
MGND
SINPHI
2V6
2
M2-40
SL
1V6
4
AGNDS
*
2314
M2-51
DRIVERMUTE
3319
22p
100K
10K
3323
2
TRAYSW
M2-44
2
2
*
*
*
*
MGND
MGND
MGND
MGND
4
5
6
7
x
a o
y
i
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The first digit of a component indicates the component type.
8
1xxx : Connector
2xxx : Capacitor
8
9
10
11
12
+5VSD
2319
2300
MGND
100n
7300
25
BA6665FM
100n
MGND
28
VCC
RNF
3
A3
2V4
DRIVER
VM2
27
5
A2
2V4
7
A1
GAIN
26
2V4
NC6
CONTROL
1
NC1
+
-
2
NC2
+
REV
24
-
REV
9
H1+
2V4
+
PS
23
0V
PS
10
H1-
-
2V4
EC
22
1V6
4
NC3
+
ECR
21
+
-
1V6
6
NC4
-
CNF
20
0V
11
H2+
2V4
+
12
H2-
-
VH
19
2V4
H BIAS
FG1
18
4V8
15
+
NC5
-
FG2
17
4V8
13
H3+
2V4
FG3
16
+
4V8
14
H3-
-
2V4
GND
MT1
MT2
8
29
30
100n
2305
MGND
2306
100n
Q
Q
3
7
6
3
MGND
7303
BA5938FM
21
10
22
VOL-
1
VO4-
27
4V4
X2
X2
*
2322
100n
2
VOL+
VO4+
26
4V4
X2
X2
*
2323
100n
VIN5
25
3341
F300
VIN1
3
1V6
2K7
+
VIN4
24
-
+
-
4
VIN2
BIAS
23
+
1V6
F310
7
MUTE
0V
-
MUTE
5
NC1
+
-
NC2
VOLTAGE
6
CONTROL
9
NC3
VIN3
20
11
NC5
VREF
19
12
VO2+
VO3+
18
4V4
X2
X2
LOGIC
TRAY
VO2-
13
VO3-
17
4V4
X2
X2
MT
GND3
15
16
8
14
29
30
28
MGND
8
9
10
11
12
u 1 6 3
.
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2
4
9
9
8
3xxx : Resistor
5xxx : Coil
4xxx : SMD jumper
6xxx : Diode
13
14
15
16
+9V
+12V
F325
11V5
*
0R
3338
1206
*
6300
6301
11V5
F335
S1D
S1D
MGND
MGND
F308
STDBY_MOTOR
F350
4301
MOTO1
*
F312
3305
VDRIVE
1 %
F316
100K
1 %
4K7
3306
3309
100n
+3V3SA
1 %
4K7
2303
MGND
T1
T2
T3
+12V
+9V
*
0R
3339
1206
7305
L78M09
F329
9V
OUT
GND IN
1
5
1
5
0
8
9
2
4
MGND
MGND
MGND
MGND
3315
4304
4V4
RAD-
2R2
0805
3316
4303
4V4
RAD+
2R2
0805
3340
3343
1V6
15K
1R
*
3317
RA
1V6
*
F352
27K
3344
VDRIVE
1 %
470R
3322
+3V3SA
1 %
470R
3324
1V6
FO
15K
F318
3325
5V
+9V
3326
3336
12K
4V4
FOC+
0R
2R2
0805
0805
3327
3337
4V4
FOC-
0R
2R2
0805
0805
MGND
MGND
m
13
14
15
16
c o
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
DVD-C940/DV-C6680
2
9
9
7xxx : IC, Transistor, FET
9xxx : Wire jumper
17
1300 A2
F321 G2
1301 F2
F322 G2
1302 I1
F323 G2
2300 A11
F325 A14
2301 B14
F326 F2
2302 D14
F327 F2
2303 D13
F329 F13
2304 D5
F335 B14
A
2305 E9
F337 J2
2306 F9
F338 J2
2307 K12
F340 J2
2308 K3
F342 K10
2309 K4
F343 K10
2310 K4
F344 D2
2311 K14
F346 E5
2312 F4
F347 H5
B
2313 H2
F348 D5
2314 I5
F349 G4
2315 F14
F350 C12
2316 F15
F352 H12
2317 A6
2318 A7
M2-38
2319 A8
2320 F13
M2-73
C
2321 D5
2322 G8
M2-26
2323 H8
3300 A13
3301 A13
3302 A14
3304 C3
3305 C15
3306 D13
D
M2-27
3307 D14
3308 D2
3309 D15
M2-28
3310 D4
3312 F4
3313 G4
M2-29
3315 G13
3316 G13
E
3317 H13
3319 I4
3321 K13
3322 I15
3323 I4
3324 I14
3325 J15
3326 J14
F
3327 J14
9
8
2
9
9
3328 K15
3332 D6
3333 D7
3334 D7
3336 J15
3337 J15
M1-2
3338 A15
3339 E14
G
3340 H13
3341 H8
M1-3
3342 F11
3343 H14
3344 H15
3345 K5
3346 A14
4301 C13
H
4303 G15
4304 G15
M2-39
5300 J3
5301 J3
M2-26
5302 J3
6300 B15
6301 B15
6302 A16
I
7300 A9
7301-A G4
7301-B E4
7303 F9
M2-41
7305 F14
F300 H8
F301 A2
F302 A2
M1-1
F303 B2
J
F304 B2
F305 B2
F306 B2
M1-4
F307 C2
F308 C12
F309 C2
F310 I8
F311 C2
K
F312 C12
F313 C2
F316 C12
F318 J14
F319 H2
F320 H2
17
43
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