Cambridge Audio AR30 V2, Руководство по обслуживанию

Страница: 17 / 43

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
D
C
B
A
LINE_L
OUT_L
LINE_R
接喇叭接线柱
L301
3.2mH
R341
10R2W
C313
100n
SP_L
SP_R
SPK2B
WP4-10A SPK2A
WP4-10A
OUT_R
3
4
5
6
1
2
RY1
12V
+45V
R73
3W270R**
D19
1N4004
R56
10K
Q9
2N5401
R57
100K
C78
10F16V
+45V
I_
O
V
1
DC
_OV
2
RE
SE
T
3
AC
_OF
F
4
GND
5
DV_OUT
6
V
CC_
O
N
7
VC
C
8
U10
UPC1237
R59
22K
R60
33K
C76
1uF16V
+45V
R58
47K
C74
220uF6V3
MID_CHECK
C77
100uF16V
C75
10uF16V
R61
22K
D18
1N4004
R64
100K
R63
47K R62
47K
8
7
1
2
3
4
5
9
6 JK1
MIC_9
OUT_L
OUT_R
SP_OFF
R68
1W220R
R67
1W220R
C79
2n2 C80
2n2
Q10
9014
R66
22K R65
22K
MUTE
STANDBY
2
1
BNC1A AV4-8.4-13Z
3
1
BNC1B AV4-8.4-13Z
5
4
BNC1C AV4-8.4-13Z
6
4
BNC1D AV4-8.4-13Z
2
1
BNC2A AV6-8.4-13
3
1
BNC2B AV6-8.4-13
5
4
BNC2C AV6-8.4-13
6
4
BNC2D AV6-8.4-13
8
7
BNC2E AV6-8.4-13
9
7
BNC2F AV6-8.4-13
C1
100p
R1
100K
R2
1K
R4
1K
R6
1K
R8
1K
R10
1K
R12
1K
R14
1K
R16
1K
R33
2K2
R30
2K2
R3
100K
R5
100K
R7
100K
R9
100K
R11
100K
R13
100K
R15
100K
R32
100K
R31
100K
C5
100p
C7
100p
C9
100p
C11
100p
C13
100p
C15
100p
C45
100p
C44
100p
C3
100p
I_CHECK
CD
DVD
AUX
REC OUT
SUB IN
SUB OUT
DI
1
CE
2
VS
S
3
LR
OUT
4
LF
OUT
5
LF
IN
6
LOUT
7
LS
B
8
L
B
A
SS2
9
L
B
A
SS1
10
LTR
E
11
LI
N
12
LS
ELO
13
L5
14
L4
15
L3
16
L2
17
L1
18
VR
EF
19
R1
20
R2
21
R3
22
R4
23
R5
24
R
S
ELO
25
RIN
26
RT
RE
27
RBA
SS1
28
RBA
SS2
29
RSB
30
R
OUT
31
RFIN
32
R
F
OUT
33
R
R
OUT
34
VDD
35
CL
K
36
U1
PT2319
C2
10uF16V C4
10uF16V
C6
10uF16V C8
10uF16V
C10
10uF16V C12
10uF16V
C14
10uF16V C16
10uF16V
C46
10uF16V
C43
10uF16V
C27
10uF16V
C28
10uF16V
C26
10uF16V
MP3_R
MP3_L
C29
10uF16V
C25
10uF16V
TUNER_L
TUNER_R
C
24
10uF
16V
C30
10uF16V
C3
1
1n5
C23
1n5
C17
100n
C32
82n
C3
3
82n
C35
150n
C
20
150n
C3
4
150n
C19
150n
C
22
82n
C2
1
82n
R18
8K2
R19
8K2
C36
10uF16V
C18
10uF16V
C37
100uF16V
R17
3K9
R20
3K9
R22
47K
R21
47K
3
2
1
8
4
U3A
JRC4560D
5
6
7
U3B
JRC4560D
R27
47K
R28
47K
R29
47K
C41
10n
C42
10n
C39
1n
C38
1n
C83
100n
C84
100n
+12V
-12V
R23
10R
+12V
2 1
U2A
74HCT14
4 3
U2B
74HCT14
6 5
U2C
74HCT14
PT2319_DATA
PT2319_CLK
PT2319_CE
NC
1
P3_5/SCL/SSCK
2
P3_3/SSI
3
P3_4/SDA/SCS
4
MODE
5
P4_3/XCIN
6
P4_4/XCOUT
7
RESET
8
XOUT/P4_7
9
VSS/AVSS
10
P4_6/XIN
11
VCC/AVCC
12
P2_7/TRDIODI
13
P
2_6/TR
DI
OC
I
14
P
2_5/TR
DI
OB
I
15
P
2_4/TR
DI
OAI
16
P
2_3/TR
DI
ODO
17
P
2_2/TR
DI
OC
O
18
P
2_1/TR
DI
OB
O
19
P
2_0/TR
DI
OAO/TR
DC
LK
20
P
1_7/TR
AI
O/I
N
T1
21
P
1_6/C
L
K0
22
P
1_5/R
XDO/TR
AI
O/I
N
T1
23
P
1_4/TXDO
24
P
1_3/K13/ANI
1
25
NC
26
P4_5/INT1
27
P6_6/INT2/TXDI
28
P6_7/INT3/RXDI
29
P1_2/K12/A10
30
P1_1/K11/AN9
31
P1_0/K10/AN8
32
P3_1/TRBO
33
P3_0/TRAO
34
P6_5/CLK1
35
P6_4
36
P6_3
37
P0_7/AN0
38
NC
39
NC
40
P
0_6/AN1
41
P
0_5/AN2
42
P
0_4/AN3
43
P
4_2/VR
EF
44
P
_0/TR
EO
45
P
6_2
46
P
6_1
47
P
0_3/AN4
48
P
0_2/AN5
49
P
0_1/AN6
50
P
0_0/AN7
51
P
3_7/S
S
O
52
U4
R5F21248SNFP
X1
1
X2
2
VBAK
3
VSS
4
SDA
5
SCL
6
ACS
7
VDD
8
U6
FM3130
R104
10K R103
4K7
C107
100n
+3V3MICRO
C106
220uF6V3
+3V3MICRO
SDA
SCL
G
VC
R
U7
RESET
+3V3MICRO
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
PIN1
7P2.5*2
+3V3MICRO
R105
4K7
+3V3MICRO
R106
4K7
C110
100n
C111
100n
C113
100n
C105
100n C109
100n
8 9
U2D
74HCT14
10 11
U2E
74HCT14
12 13
14
7
U2F
74HCT14
R107
2K2
+3V3MICRO
RESET
Q101
2N8550
R128
100R
D104
1N4148
+3V3MICRO +3V3
C112
10uF16V
SDA
SCL
PT2319_CLK
+3V3MICRO
Y1
20MHz
C104
22p C103
22p
R102
*
Y2
32.768KHz
C101
22p C102
22p
ENC_A
ENC_B
HEADPHONE_DETECT
HEADPHONE_DETECT
IR_IN
UI_STB
UI_CLK
UI_RX
UI_TX
FILAMENT_CONTROL
+5V
MUTE
STANDBY
PT2319_CE
PT2319_DATA
SUB_MUTE
DVD_MODE
T
O
FRONT
PANE
L
1
2
3
4
5
6
7
8
9
10
11
CON3
11P1.27/L
1
2
3
4
5
6
7
8
9
10
11
CON3A
11P1.27/L
MP3_R
MP3_L
8
7
1
2
3
4
5
9
6 JK2
MIC_9
R71*
0R
R72*
0R
C81
100p C82
100p
SP_OFF
MP
3
HEADP
HONE
R109
2K2 R110
10K R111
10K
1
2
3
4
5
6
7
8
9
10
11
13
12
CON6
13P1.27
+12V
GND
RDS_DATA
RDS_CLK
GND
AM/F
M TUNER MODE
FM/AM_L
FM/AM_R
PPL_CLK
PPL_DI
PPL_CE
PPL_DO
RDS_DATA
TUNER
RDS_CLK
STEREO
DAB/FM TUNER MODE
DR30+ DAB.SCH
SDA
SCL
SDA
SCL
POWER
DAB TUNER
R74
4K7
1 2 3 4 5 6 7 8
CON2
8P2.5
1 2 3 4 5 6
CON1
6P3.96
GND -12V +12V GND GND +45V -45V
VIN
3
GND
1
VOUT
2
U9
LD1117V33
C57
100n C58
10uF16V
+3V3
SP_
L
SP_
R
R49
47R
R46
1K
DZ1
3V9
R50
47R
R47
1K
DZ2
3V9
R51
47R
R48
1K
DZ3
3V9
1
2
3 BNC3
PJ312
1
2
3 BNC4
PJ312
1
2
3 BNC5
PJ312
AC
45
+5V
+3V3MICRO
S
T
ANDB
Y
C49
100U/16V
C50
100U/16V
+12V
-12V
GND
1
2
3
4
5
6
7
8
9
10
BNC6
9PIN_IPOD
+5V
R35
100R
R36
100R
TX IPOD
RX IPOD
IPOD L
IPOD R
IPOD L
IPOD R
ACS
ACS
SIRIUS EN
D101
1N4148
SIRIUS EN
1
2
3
4
5
6
7
8
10
BNC7
8PIN
+5V
XM A
XM B
XM A
XM B
R55
33R
R24
2K2
R69
1K
R70
1K
C61
10U/16V
C62
10U/16V
+5V
X0
12
X1
13
Y0
2
Y1
1
Z0
5
Z1
3
C
9
INH
6
A
11
B
10
X
14
Y
15
VEE
7
VSS
8
VDD
16
Z
4
U13
4053
Q1
9014
R76
10K
R75
22K
R25
2K2
R42
100K R41
100K R43
100K R44
100K
TUNER_L
TUNER_R
R39
47K R40
47K R38
100K R37
100K
C60
10U/16V
C56
10U/16V
+5V
FM/AM_L
FM/AM_R
+5V
C51
104
6
5
3
U8B
TC7WH08FU
1
2
7
8
4
U8A
TC7WH08FU
PPL_CLK
PPL_DI
PPL_CE
PPL_DO
TUNER
STEREO
2 1
U5A
74HCT14
6 5
U5C
74HCT14
4 3
U5B
74HCT14
10 11
U5E
74HCT14
8 9
U5D
74HCT14
12 13
14
7
U5F
74HCT14
+5V
C47
104
+3V3MICRO
C55
104
LI
N
1
LOUT
2
VS
S
3
SD
A
4
SCL
5
VDD
6
R
OUT
7
RIN
8
U14
PT2257-S
C40
10U/16V C63
10U/16V
C64
10U/16V
R78
22K
R77
470R
+12V
C66
100U/16V
C53
104
SDA
SCL
C48
104
R26
100R
C54
10U/16V
DZ4
8V2
R80
100K
RT1 PTC_650mA
aaa
aaa
R34
220K
C301
10U/16V
R301
470R
C302
NP0/470P
R302
10K
Q300
2N5401
Q302
2N5401
R300
100R R304
100R
Q304
2N5551
Q305
2N5551
R311
470R R312
470R
Q301
2N5401
R316
11K
D300
1N4148
D303
1N4148
R314
330R
Q303
2N5401
R315
330R
Q306
2N5551
Q315
2N5551
R313
470R
C300
NP0/222
R321
5K6
R322
1K5
3
2
1
RV300
1K
Q307
2N5551
C311
10U/16V
R305
100R
R306
100R
C309
NP0/100P
C310
NP0/100P
Q310
2N5551 Q311
2N5551
Q308
2N5401 Q309
2N5401
R324
33R R325
33R
R326
33R R327
33R
R328
680R
R329
680R
Q313
2SC4466
Q312
2SA1693
R331
0R22/3W
R330
0R22/3W
R317
470R C305
100U/50V
R319
11K
R318
470R
R337
30K
R340
470R
C312
100U/25V
C304
NP0/120P
R338
30K R339
30K
R332
3K3
R333
3K3
R334
**
Q314
2N5551
R342
33K
R335
33K
R336
33K
D302
1N4148
D301
1N4148
+45V
-45V
R323
15R/2W
+45V
R320
220R
C303
NP0/CAP
R303
1M
3
2
1
RV301
10K
R309
16K5
R310
16K5
-45V
L401
3.2mH
R441
10R2W
C413
100n
C401
10U/16V
R401
470R
C402
NP0/470P
R402
10K
Q400
2N5401
Q402
2N5401
R400
100R R404
100R
Q404
2N5551
Q405
2N5551
R411
470R R412
470R
Q401
2N5401
R416
11K
D400
1N4148
D403
1N4148
R414
330R
Q403
2N5401
R415
330R
Q406
2N5551
Q415
2N5551
R413
470R
C400
NP0/222
R421
5K6
R422
1K5
3
2
1
RV400
1K
Q407
2N5551
C411
10U/16V
R405
100R
R406
100R
C409
NP0/100P
C410
NP0/100P
Q410
2N5551 Q411
2N5551
Q408
2N5401 Q409
2N5401
R424
33R R425
33R
R426
33R R427
33R
R428
680R
R429
680R
Q413
2SC4466
Q412
2SA1693
R431
0R22/3W
R430
0R22/3W
R417
470R
R419
11K
R418
470R
R437
30K
R440
470R
C412
100U/25V
C404
NP0/120P
R438
30K R439
30K
R432
3K3
R433
3K3
R434
**
Q414
2N5551
R442
33K
R435
33K
R436
33K
D402
1N4148
D401
1N4148
R423
15R/2W
R420
220R
C403
NP0/CAP
R403
1M
3
2
1
RV401
10K
R409
16K5
R410
16K5
R343
47K
R344
10K
Q316
2N5551
R443
47K
R444
10K
Q416
2N5551
GND
IR_OUT
C306
100U/50V
C405
100U/50V
C406
100U/50V
R345
16K5
R346
16K5
R446
16K5
R445
16K5
D20
1N4148
D21
1N4148
R45
0R
R81
0R
C67
16V/470U
D22
1N4148
R82
470R
Q2
2N5551
R52
1K
MUTE
R53
1K
R54
1K
R72
22K R71
22K
C68
104
C69
104
C70
104
C71
104
C72
104
C87
104
C65
101
C88
331 C89
331
C52
101
C85
101
C73
101
C86
101
R86
33R
R87
33R
R85
1K
R83
100R
C95
104
R88
100R
C91
104
R89
100R
C92
104
C94
331
C93
331
R79
100R
C90
104
R84
100R
C96
104
C97
104
C98
104
R90
100R
C100
104
R91
2K2
C108
100p C114
100p C115
100p C116
100p C117
100p C118
100p C119
100p C120
100p C121
100p C122
100p
L1 L2 L3 L4 L5 R1 R2 R3 R4 R5
R1 R2 R3 R4 R5
L1 L2 L3 L4 L5
R95
OPEN(0R)
R93
1M
R94
1M Y3
OPEN(32.768KHz)
R96
1K
R97
0R(OPEN)
RESET_DAB
+10V_S
T
C123
10uF16V
Q3
2N7002
Q4
2N7002
R98
220K
+3V3
+10V_ST
1 2
RY2B
JZ-2F
7 8
RY2C
JZ-2F
10
11
RY2A
JZ-2F
D1
1N4148
Q6
9014
R100
10K
R99
10K Q5
9014
+12V
PHONE_CT
PHONE_CT
VIN
3
GND
1
VOUT
2
U11
LD1117V33
C59
100n C124
100uF16V
+3V3MICRO
+5V
+10V_ST
1
2
3
4
5
6
7
8
9
10
11
13
12
CON5
CON13
KEY_ST
Q7
2N5401
R101
10K
R108
0R
R112
4K7
R113
4K7
R114
4K7
R115
4K7
R116
4K7
R117
4K7
C125
104
Cambridge Audio Sonata AR30 v2
Amp Schematic
17