Onkyo DV DV-SP405, Service Manual

Page: 46 / 92

DV-SP405
SCHEMATIC DIAGRAM-3 US
A
1
2
3
4
5
B C D E F G H
CP2301
LD07T2-24ND-03
PICK-UP(GOLD)
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
9
CP2302
00_6232_005_
LOADING
1
2
3
4
5
R2307
100K
R2308
10K
R2309
10K
R2306
100K
R2338
10K
R2319
150K
R2329
1
R2342
680K
R2331
150K
R2312
8.2K +-
R2313
10K +-1%
R2325
470 +-1%
R2304
10K
R2310
10K
R2316
3.3K
TP2304
TP2305
TP2306
TP2309
TP2310
TP2311
TP2312
TP2313
TP2314
TP2315
TP2316
TP2317
TP2318
TP2319
TP2308
TP2307
TP2320
TP2321
TP2322
TP2323
TP2302
TP2324
TP2325
TP2326
TP2327
TP2328
TP2303
TP2330
TP2333
W802
W814
C2303 0.1 B
C2301 0.1 B
C2302 0.1 B
C2323
0.1 B
C2322
0.0022
B
C2311 0.1 B
C2307
0.1 B
C2306
100 10V YK_P
Q2301
KTC3875S_Y_RTK
VCR_CTL
CP2303
00_6232_006_
SLED/SPINDLE
1
2
3
4
5
6
S
D
G
Q2306
KTK5132U-RTK/P
VCR_CTL
S
D
G
Q2307
KTK5132U-RTK/P
VCR_CTL
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
OF PRI
NOTE:THIS SC
IOA
V+5S
V+5S
F
V20
E
D
C
IOA
RF
B
A
MDI1
T+
T-
F+
F-
LOAD-
FMSO TRSO STBY
LOAD+
V+6A
TROUT
TRIN
OPO
OP-
OP+
LIMIT
MOT_SLED-
M
M
MOT_SPDL-
V+3F
M MOT_SLED-
T- T+
0.0
0.0
4.9
LOAD+
LOAD-
GND
OPEN
CLOSE
NC
0.0
0.0
0.2
5.0
0.0
0.0
SW(GND)
LIMIT SW
SLD-
SLD+
SPD-
SPD+
VRCOM
TRKG DRV
TRKG RTN
FOCS RTN
FOCS DRV
VCC
D
B
VR780(CD)
VRF(RF_OUT)
SW1(DVD/CD)
C
E
VS
F
GND
A
VR650(DVD)
GND
GND
LD_DVD(650)
LD_CD(780)
PD/GND
NC
LOADER/MOTOR DRIVE
Track
Sled
DVD MT PCB
ASSY (3/7)
Q2304
KTA1504S_Y_RTK
LD DRIV for CD
Q2305
KTA1504S_Y_RTK
LD DRIV for DVD
Q2302
KTA1504S_Y_RTK
LD DRIV for CD
Q2303
KTA1504S_Y_RTK
LD DRIV for DVD
IC2301 AM5766
MOTOR DRIVER IC
1
10
11
12
13
14 15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
4
5
6
7
8
9
R2327
10K
R2318
10K
R2311
18K +-1%
R2317
8.2K +-1%
R2322
4.7
R2320
4.7
R2323
4.7
R2321
4.7
R2312
8.2K +-1%
R2313
10K +-1%
R2325
470 +-1%
0
6
TP2332
JG010
JG008
TP2342
JG009
TP2341
TP2301
TP2331
TP2329
02
W806
W805
C2312
0.1 B
0.1 B
7
B
C2305
0.1 B
C2308
0.01 B
C2320
100
10V
YK_P
C2321
100
10V
YK_P
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
IOA
V20
A
B
C
D
V+3F
E
F
MDI1
LDO2
LDO1
IOA
LDO1
V1P4
LIMIT
TROUT
TRIN
STBY
DMSO
FMSO
TRCLOSE
TROPEN
TRSO
FOSO
LDO2
OPO
OP+
OP-
RF
V+3F
V+5S
V+6A
D_GND
M_GND
V1P4 FOSO DMSO
TROPEN
TRCLOSE
MOT_SPDL- M
LOAD+ LOAD-
F+ F-
(DVD MT PCB)
FROM/TO MPEG/MICON/DSP
FROM POWER PORT
3.3
0
3.3
0
3.3
3.3
3.1
5 . 2 5 . 2
3.1
0 . 2 0 . 2
CD
DVD
RF33
Vcc1
VOTR-
VOTR+
VOSL+
VOSL-
VOFC-
VOFC+
REGO 1
VINSL+
REGO 2
TRB_1
VINFC
REV
FWD
VOTK-
VOTK+
VOLD+
VOLD-
VCTL
Vcc2
GND
VINLD
TRB_2
VINTK
BIAS
MUTE
PGND PGND
OPOUT
OPIN
NC
NC
NC
Focus
Spindle
NC
NC
NC
MP MODIFY