Onkyo CS-345 Service Manual

CR-245
SCHEMATIC DIAGRAMS - 2
SUB MICON (MAIN PCB)
A
1
2
3
4
5
B C D E F G H
51 5553 5452
25 212224 23 5 13 24
71 7573 7472
POWER_FAI
L
CD_SCL
MCU_IRQ_CD
EPM
CE
iBUSY
iIRPTO
HP_DET
AV_SW2 AV_SW
1
CD_POWER-
H
CD_RESET VFD_POW SYS_POW-H IPOD_DET_CTL
DOCK_IN_DET SDIO SCLK
RST
/
MCU_RX
MCU_TX
AT3.3V
CNVSS
RST/
S3.3V
USB_EN
MC
POWER_FAIL
MD
ML
USB_SW
AT3.3V
AV_SW2
CD_SDA
CD_SCL
CD_POWER-H
AMP_RESET
AMP_SLEEPN
AMP_MUTE
AMP_ERROR_DET
MCU_IRQ_CD
IP_FAULT
IPOD_DET_CTL
IP_POW
DOCK_IN_DET
SYS_POW-H
VFD_POW
iIRPTO
HP_DET
iBUSY
EXT_AUDIO_MUTE
IPOD_PWR
CD_SDA
BUSY
M_SCLK
SDA2
SCL2
SDIO
VFD_C
S
VFD3.3V
VFD_SDATA
VFD_SCLK
VFD_CS
VFD_RESET
REMOCON
AT3.3V
GND
MCU_RX
MCU_TX
VFD3.3V
REMOCON
SCL2
SDA2
AV_SW3
EXT_AUDIO_MUTE
VFD_RESET
VFD_SCL
K
VFD_SDAT
A
IPOD_CTL_RESET
IPOD_CTL_RESET
M
C
MD
IP_PO
W
IPOD_PWR
ML
CNVSS
USB_SW
USB_EN
IP_FAULT AMP_SLEEPN
SCLK
HP_MUTE
HP_MUTE
AMP_DET
AMP_DET
USB_POW
USB_FAULT
AMP_RESET AMP_MUTE
AMP_ERROR_DET
USB_FAUL
T
USB_POW
S3.3V
S3.3V
AT3.3VU
SDA2
@netLa
AV_SW3
AV_SW1
AV_SW3
CD_RESET
SCL2
AT3.3V
REMOCON
AT3.3VU
RESET
/
GND
GND
RESET/
CE
EPM
BUSY
M_SCLK
IC3001
M3030SFEPGP
P9_
4
1
P9_
3
2
P9_
2
3
P9_
1
4
P9_
0
5
BYT
E
6
CNVS
S
7
P6_
7
8
P6_
6
9
RESET#
10
XOU
T
11
VS
S
12
XI
N
13
VCC
1
14
P8_
5
15
P8_
4
16
P8_
3
17
P8_
2
18
P8_
1
19
P8_
0
20
P7_
7
21
P7_
6
22
P7_
5
23
P7_4
24
P7_
3
25
P7_2
26
P7_1
27
P7_0
2
8
P6_7
29
P6_6
30
P6_531
P6_432
P6_333
P6_234
P6_135
P6_036
P5_737
P5_638
P5_539
P5_440
P5_341
P5_242
P5_143
P5_044
P4_745
P4_646
P4_547
P4_448
P4_349
P4_2
50
P4_
1
51
P4_
0
52
P3_
7
53
P3_
6
54
P3_
5
55
P3_
4
56
P3_
3
57
P3_
2
58
P3_
1
59
VCC
2
60
P3_
0
61
VS
S
62
P2_
7
63
P2_
6
64
P2_
5
65
P2_
4
66
P2_
3
67
P2_
2
68
P2_
1
69
P2_
0
70
P1_
7
71
P1_
6
72
P1_
4
74
P1_2
7
6
P1_0
78
P0_7
7
9
P0_6
80
P0_5 81
P0_4 82
P0_3 83
P0_2 84
P0_1 85
P0_0 86
P10_7 87
P10_6 88
P1_
5
73
P1_
3
75
P1_1
77
P10_5 89
P10_4 90
P10_3 91
P10_2 92
P10_1 93
AVSS 94
P10_0 95
VREF 96
AVCC 97
P9_7 98
P9_6 99
P9_5
10
0
IC3002
R3112N291A-TR-FA
1 OUT
2 VDD
3 GND 4NC
5CD
C300
1
0.027 B 160850
V
C300
2
0.1
B
1005
10
V
R300
1
4.7K 1/16W
1005
D3001
BAT54W
S
R300
2
100K 1/16W
1005
C300
3 22P CH 1005
50
V
C3004
22P C
H
1005
50
V
X3001
32.768KHz
R3005 4.7K 1/16
W
100
5
W80
8
C3005 8P C
H
1005
50
V
C3006 7P C
H
100
550
V
X3002
16MHz
R3006
27K 1/16
W
100
5
R3013
10K 1/16W 1005
R3014
10K 1/16W
1005
R3015
10K 1/16W 1005
R301
6
10K 1/16
W
100
5
R3017
100 1/16W 1005
R3020
100 1/16W 1005
R302
1
10K 1/16
W
1005
R3022
10K 1/16W
1005
R3025 10K 1/16W 1005
R3026 10K 1/16W 1005
IC300
3
S-24CS04AFJ-TB-G
E
1
A
0
2
A
1
3
A
2
4 GN
D
5
SD
A
6
SC
L
7
W
P
8
VC
C
C3007
0.1
B 1005
10V
R3027 10K 1/16W 1005
R3028 10K 1/16W
1005W809
R3029 22 1/16W 1005
R3030 22 1/16W 1005
R3031
10K 1/16W 1005
C3008
0.1 B
1005
10V
C300
9
0.1
B 1005
10
V
R303
2
100 1/16W 1005
R303
3
4.7K 1/16
W 1005
R3034
47K 1/16
W 1005
C3010
0.01
B
1005
25
V
R3035
100 1/16W
1005
R3036
10K 1/16W
1005
R3037
100K 1/16W
1005
R3038 33 1/16
W
1005
R3039
100K 1/16W
1005
R304
0
33 1/16W 1005
C3011
5.5V0.1
F
B3001 FCM1608KF-102T02
B3002
FCM1608KF-102T02
B3004 FCM1608KF-102T02
C3012
0.1 B
100
5
10
V
C301
4
0.1
B
1005
10
V
C301
5
470P C
H
1005
50
V
R3050 10K 1/16W 1005
R3051 10K 1/16W 1005
R3052
100K 1/16
W
100
5 R305
3
10K 1/16
W
100
5
R305
4
470 1/16
W
100
5
C3016
0.1 B
1005
10
V
C3021
47P C
H
100550
V
JG3008
JG3009
JG3010
JG3011
JG3012
JG3013
JG3014
JG3015
JG3016
JG3017
JG3018
JG3019
JG3020
JG3021
JG3022
JG3023
JG3024
JG3025
D3002
UDZSNP5.6
B
D3004
UDZSNP5.6B
D3005
UDZSNP5.6
B
D3007
UDZSNP5.6B
C302
4
47P C
H
100
5
50
V
C3026
47P C
H 1005
50V
C302
7 47P CH
1005
50V
C302
9
47P CH
100
5
50
V
IC300
5
341S2164-TB
B
1
NC
2
MODE1/SPI _ n SS
3
NC
4
nRESET
5
Vcc
6
NC
7
N
C
8
NC
9
NC
10
NC
19
NC
13
I2C_SDA/S P I _SOMI
14
MODE0/SPI _ C LK
15
NC
16
NC
17
N
C
18
NC
11
Vss
20
NC
12
I2C_SCL/S P I _SIMO
R3064
33 1/16
W
1005
C301
7
47P C
H
100
550
V
C3022 47P CH 100
550V
C3019 47P CH
100
5
50V
C302
0
47P C
H
100
5
50V
C302
3
47P C
H 100550
V
C301
8
47P C
H
100550V
C301
3
0.001
B
100
5
50
V
JG3004
JG3007
JG3003
JG3006
JG3005
JG3002
JG3001
W811
R3044
4.7K 1/16
W
100
5
R3045
100 1/16W
1005
R3048
10K 1/16
W
1005
R3049
10K 1/16
W
1005
GND
(1;2;3;4;5;6;7;8;9;10)
MC (5)
MD (5)
ML (5)
MCU_IRQ_CD
(3)
B3005 FCM1608KF-102T02
D3008
UDZSNP5.6B
C3030 47P C
H 100
550
V
D3009
UDZSNP5.6
B
C3031
47P CH
1005
50
V
R3069
22 1/16
W 1005
R307
0
22 1/16
W
100
5
R3071
22 1/16W 100
5
R307
2
22 1/16W
100
5
R301
9 3.9K 1/16W
1005
R301
8
3.9K 1/16
W 1005
D3010
BAT54WS
D3011 BAT54WS
D3012
BAT54WS
R3073
22K 1/16W
1005
R3074 56K 1/16W
R3075 56K 1/16W
R3076 56K 1/16W
R3077
10K 1/16W
1005
JG3026
R3080
22K 1/16
W
1005
R3078
39K 1/16
W
100
5
R3079
39K 1/16W
1005
R3081 47K 1/16W
R3082 47K 1/16W
R3083 47K 1/16W
C303
2 0.1 B
100510V
C3033
0.47 B 10056.3V
C3034
0.47 B 10056.3V
R3087 10K 1/16W 1005
GND
(1;2;3;4;5;6;7;8;9;10)
R3088 10K 1/16W 1005
R309
1
100K 1/16
W
100
5
JG3027 JG302
8
JG303
0
JG3031
JG3032
JG3033
JG3034
JG3035
R3092 10K 1/16W 1005
R309
3 33 1/16W
100
5
R3094
10K 1/16W
1005
CP3006
A2001WR-5A
5
GND
4
KEY_C
1
KEY_A
2
KEY_B
3
GND
CP3005
A2001WR-8A
6
GND
7
IR
8
AT+3.3V
5
VFD+3.3V
4
VFD SERIAL DATA
1
VFD RESET
2
VFD CHIP SELECT
3
VFD SHIFT CLOCK
JG3037
CP3003
04_6232_110_103_800+
6
EPM
7
CE
8
CNVSS
9
Reset/
10
DSS
5
BUSY
4
TxD
1
VCC
2
SCLK
3
RxD
JG3038
R309
6 33 1/16
W
1005
R309
5 33 1/16W 1005
VFD_POW (10)
SYS_POW-H (9;10)
CD_POWER-H
(9)
IP_POW
(9)
POWER_FAIL
(5;9)
IP_FAULT
(9)
R3097 10K 1/16W 1005
R3098 10K 1/16W 1005
S3.3V(5;6;7;10)
AT3.3VU(9)
AT3.3V(5;9;10)
VFD3.3V(10)
AV_SW1 (6;7)
AV_SW3 (2;5;6)
AV_SW2 (6)
USB_POW (5)
REMOCON
(3)
CD_SDA
(3)
CD_SCL
(3)
CD_RESET
(3)
HP_MUTE (5)
AV_SW3 (2;5;6)
AMP_DET (5)
HP_DET (5)
AMP_ERROR_DET (5)
EXT_AUDIO_MUTE (5)
AMP_MUTE (5)
AMP_SLEEPN (5)
AMP_RESET (2;5;6; 7)
SCL2 (2;5;7)
SDA2 (2;5;7)
USB_FAULT (5)
SCL2 (2;5;7)
AMP_RESET (2;5;6;7)
USB_SW (7)
USB_EN (7)
IPOD_CTL_RESET (7)
iBUSY (7)
iIRPTO (7)
DOCK_IN_DET (7)
IPOD_PWR (7)
SDA2 (2;5;7)
RST(8)
SEN(8)
SCLK(8)
SDIO(8)
IPOD_DET_CTL (7)
R3099
10K 1/16W 1005
R3100
10K 1/16W 1005
C3035
0.1
B
100
5
10
V
C303
6
0.1
B 1005
10
V
C3037
0.01 B
1005
16V
C303
8
0.01
B
1005
16
V
C303
9
0.01
B
100
516
V
C304
0
0.01
B
100
5
16
V
C304
1
0.01 B
1005
16
V
C3042
0.01 B 100
516
V
( MAIN PCB )
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
FROM/TO FM TUNER
VFD LINE
FROM/TO DISPALY PCB
for DEBUG
NC
NC
KEY_A : PLAY STOP SKIP+ SKIP-
KEY_B : POWER INPUT VOL- VOL+
KEY_C ; OPEN/CLOSE
for DEBUG
from/to MPEG
5pin --> 2pin/3pin
L=200mm / 180mm
8pin L=470mm
+-5ppm
W834/W896/W895 DEL
W875 DEL
RESET IC
Sub Micon
EEPROM I
C
W812 DEL
Sub Micon SCHEMATIC DIAGRAM

Onkyo CS-345 Specifications

General

Brand	Onkyo
Model	CS-345
Category	Receiver
Language	English