Onkyo CS-345 Service Manual

CR-245
SCHEMATIC DIAGRAMS - 4
MOTOR DRIVER (MAIN PCB)
A
1
2
3
4
5
B C D E F G H
LOAD
-
LOAD+
MOT_SPDL
+
MOT_SPDL
-
F
-
F+ T
+
T-
MOT_SLED
+
MOT_SLED
-
TRCLOS
E
TROPEN
DMSO FOSO
STBY FMS
O
V1P4
OP0
OP-
MOT_SPDL-
MOT_SPDL+
MOT_SLED+
MOT_SLED-
F+
F-
T+
T-
VR_CD
VR_DVD
C
IOA
B
A
RF
D
F
E
V20
D5V
TRIN
MD11
V20
V1P4
A
B
C
D
E
F
LDO1
LDO2
TRSO
FMSO
IOA
TRIN
RF
VR_CD
VR_DVD
GND
DMSO
TROPEN
TRCLOSE
STBY
FOSO
D3.3V
D3.3V
D5V
LDO1
LDO2
D6V
OP0
OP-
TRS
O
D6
V
D3.3V
LOAD-
LOAD+
GND
IC2301
SA5888TR
1
VINFC
2
TRB_1
3
REGO 2
4
VINSL+
5
REGO 1
6
FWD
7
REV
8
VCC
9
VOTR-
10
VOTR+
11
VOSL+
12
VOSL-
13
VOFC-
14
VOFC+
17
VOLD+
18
VOLD-
19
PVDD
20
OPIN
21
VCTL
22
GND
23
VINLD
24
OPOUT
25
TRB_2
26
VINTK
27
BIAS
28
MUTE
15
VOTK+
16
VOTK-
29
PGND
30
PGND
R2301
18K 1/16W +-1%
1005
R2302
8.2K 1/16W +-1%
1005
C2301
10 B 212510V
C2302
0.1 B 100510V
C2303
0.1 B 100510V
R2305
10K 1/16W
1005
R2306
10K 1/16W +-1%
1005
R2307
8.2K 1/16W +-1%
1005
R2308
470 1/16W +-1%
1005
R2309
3.3K 1/16W
1005
R2310
10K 1/16W
1005
R2303 47K 1/16W
1005
R2304 47K 1/16W
1005
C2305
0.1
B
100
510V
C2306
0.1
B
100
5
10
V
R231
1
10K 1/16W 100
5
R2312
10K 1/16
W
1005
D2301
DA2J10100L
D230
2
DA2J10100
L
R231
3
10K 1/16
W 1005
R231
4
10K 1/16
W
1005
R2315
1 1/4W
2125
C230
7 0.1 B
100
5
10V
C2308 0.1 B
1005
10V
C2309 0.1 B
100510
V
C231
0
0.1 B
100510V
R2316
10K 1/16
W 1005
C2311
22P CH 100550V
C2312 10 B 212510V
C2313 0.1 B 100510V
C2314 0.1 B 100510V
C2315
6.3V100 KA_P
NR2301
4D03WGJ04R7T5E
1
2
3
4
5
6
7
8
Q230
1
HN1A01FU-GR
1 2 3 4
5 6
Q2302
HN1A01FU-GR
1 2 3
4 5 6
04_6232_122_103_800+
CP2301
16
VRF(RF_OUT)
17
D
18
F
19
VCC
20
VS
21
E
15
A
11
PD
12
C
13
SW1(DVD/CD)
14
B
6
VR COM
7
VR650(DVD)
8
LD_CD(780)
9
GND
10
LD_DVD(650)
5
VR780(CD)
4
TRKG RTN
1
FOCS DRV
2
FOCS RTN
3
TRKG DRV
22
GND
JG2001
JG2002
JG2003
JG2004
JG2005
JG2006
JG2007
JG2008
JG2009
JG2010
JG2011
JG2012
JG2013
JG2014
JG2015
JG2016
JG2017
JG2018
JG2019
JG2020
JG2021
JG2022
JG2023
JG2024
JG2025
JG2026
JG2027
JG2028
C231
6
10V100 RV
5
C2317
10V100 RV5
C2304
10V100 RV5
W862
W806
1608
TRSO (3)
D3.3V (1;3;5;7;10 )
LDO1 (3)
TROPEN (3)
TRCLOSE (3)
OP0 (3)
FOSO (3)
DMSO (3)
OP- (3)
VR_DVD (3)
STBY (3)
V20 (3)
V1P4 (3)
VR_CD (3)
D5V (10)
F (3)
IOA (3)
LDO2 (3)
D6V (9)
RF (3)
A (3)
C (3)
B (3)
D (3)
E (3)
FMSO (3)
GND (1;2;3;5 ;6;7;8;9;10)
TRIN (3)
CP2302
04_6232_108_103_800+
5
LD+
4
SLD-
1
SPI+
2
SPI-
3
SLD+
6
LD-
8
GND(D)
7
SW(OPEN/CLOSE)
C2318
100P CH 160850V
W914
1608
CD
DVD
(DM-5)
from/to OPU
from/to MOTOR
(DM-5)
MOTOR DRIVER IC
SIZE CHG
1005 --> 1608
FROM/TO MPEG
FROM/TO REGULATOR
FROM/TO REGULATOR2
CAUTION
ATTENTION
!
DESCRIBED IN PARTS LIST ONLY.
CRITICAL FOR SAFETY,USE ONES
!
SINCE THESE PARTS MARKED BY ARE
DANS LA NOMENCLATURE DES PIECES.
N'UTILISER QUE CELLS DECRITES
DANGERUSES AN POINT DE VUE SECURITE
!
LES PIECES REPAREES PAR UN ETANT
( MAIN PCB ) MOTOR DRIVER SCHEMATIC DIAGRAM

Onkyo CS-345 Specifications

General

Brand	Onkyo
Model	CS-345
Category	Receiver
Language	English