Arcam DiVA DT81 Panduan Servis - Halaman 7

Jelajahi secara online atau unduh pdf Panduan Servis untuk Tuner Arcam DiVA DT81. Arcam DiVA DT81 13 halaman. Digital radio tuner
Juga untuk Arcam DiVA DT81: Buku Pegangan (12 halaman)

Halaman Cetak
1
2
Z6B
4
6
5
D
74HC32 SM
Z6C
9
8
10
74HC32 SM
Z6D
12
11
13
74HC32 SM
P5V
Decoupling for ICs
C7
C8
C9
C18
C6
10N 0805
10N 0805
10N 0805
10N 0805
Z6E
10N 0805
74HC32 SM
Z202
Z203
Z204
Z205
C
BYPASS
P5V
BYPASS
R2
BYPASS
6
3
10K 0805
RDI_ON
SW1B
5
SW1A
2
4
1
2PCO
2PCO
B
nReset
MD
MD
A
Z204SW
L918SW
DT81 H8 SOFTWARE
L918SW
1
2
3
CHS2
CHS3
M1
DAB TUNER MODULE
DAB TUNER MODULE
R65
100R 0805
R66
100R 0805
P10V
P5V
SK2
1
PA4
2
PA5
3
PA6
4
PA7
5
IDC5S
P5V
1
Vcc
P_mode
2
PB0
3
PB1
4
PB2
5
PMODE
PB3
6
BP
PB4
7
PB5
8
PB6
9
TXD1
PB7
10
Vpp/RESO
11
Vss
12
TxD0/P9.0
SK1
P5V
13
H8/3048F
TxD1/P9.1
14
1
2
RXD1
RxD0/P9.2
15
3
4
RxD1/P9.3
16
5
6
VPP
IRQ4/SCK0/P9.4
17
7
8
IRQ5/SCK1/P9.5
18
9
10
D0/P4.0
19
11
12
D1/P4.1
20
13
14
D2/P4.2
21
D3/P4.3
HEADER 7X2
P5V
22
Vss
23
D4/P4.4
24
D5/P4.5
Reprogramming Interface
R39
25
D6/P4.6
2K2 0805
nREQ
P5V
R10
10K 0805
P5V
Z202
P5V
M28C64A
14
VSS
28
VCC
EEPROM
3
4
5
R46
DAB Module Connector
100R 0805
RDI
VPLL
JP1
VPLL1
_VPLL
49
50
47
48
TEST_POINT
45
46
TEST_LOOP
SK11
43
44
1
41
42
2
39
40
37
38
IDC2S
35
36
33
34
SCLK
R47
31
32
29
30
SDATA
330R 0805
R48
27
28
R60
TXD_DAB
25
26
1K0 0805
23
24
LRCK_IN
1K0 0805
RXD_DAB
21
22
R64
nReset
19
20
100R 0805
17
18
RESET
MCLK_SP
15
16
MCLK
13
14
L3
11
12
R40
9
10
2U2H AX
33R MF
7
8
L2
P5VDAB
P9V9
5
6
R45
3
4
33R MF
2U2H AX
1
2
C43
P5VDAB
10N 0805
50 W SKT
P10V
C44
10N 0805
Z6A
1
3
2
P5V
74HC32 SM
P5V
R14
R15
2K2 0805
2K2 0805
C17
10N 0805
SCL
SCL
R9
10K 0805
SDA
SDA
Q2
Q3
ZVNL120
ZVNL120
REMOTE
P5V
P5V
R75
Z204
10K 0805
D1
P5V
R1
75
MD
MD2
RBUSFP
74
10K 0805
MD1
BAS16W SM
73
MD0
72
P6.6/LWR
71
P6.5/HWR
70
P6.4/RD
69
R7
P6.3/AS
68
X1
10K 0805
Vcc
67
XTAL
66
EXTAL
65
16MHZ#A
Vss
64
NM1
63
RES
62
STBY
61
CLKOUT
60
P6.2/BACK
59
P6.1/BREQ
58
P6.0/WAIT
57
Vss
56
nReset
P5.3/A19
55
P5.2/A18
54
P5.1/A17
53
P5.0/A16
52
Z205
P2.7/A15
51
THIEF2
P2.6/A14
DS1233
H8/3048F
DS1233M
THIEF1
DRAWING TITLE
DiVA DT81 DAB Tuner - micro circuit
A & R Cambridge Ltd.
Pembroke Avenue
Denny Industrial Centre
Waterbeach
Cambridge CB5 9PB
4
5
6
7
RDI Interface
P5V
VCC
Z203
1
GP1FA550TZ
I/P
GND
L4
P5V
100P NPO 0805
33UH AX
C70
C3
C4
C5
R69
S/PDIF Transmitter
10N 0805
10N 0805
10N 0805
R61
10R 0805
Z201
100R 0805
1
24
C7/C3
TRNPT/FC1
SPDIF_OP
2
23
PRO
M2
3
22
C1/FC0
M1
4
21
C6/C2
M0
R67
5
20
MCK
TXP
SPDIF_OP
6
19
100R 0805
SCK
Vd+
7
CS8402A
18
FSYNC
Gnd
R68
8
17
SDATA
TXN
SPDIF_CX
9
16
nReset
330R 0805
V
RST
10
15
C/SBF
CBL/SBC
11
14
U
EM0/C9
12
13
C9/C15
EM1/C8
CS8402A
LK1
MOLEX3MV
LRCK
L5
R63
R78
MCLK
100R 0805
1U0H SM
100R 0805
C71
C72
100P NPO 0805
47P NPO 0805
LRCK
SCLK
SDATA
REMOTE_BUS
Q4
Z11
1
ZVNL120
4
2
To Display PCB
74AHC1G00 SM
BYPASS
C45
DISPGND
STBYLED
100P NPO 0805
C47
P5V
CHS3
C46
100P NPO 0805
100P NPO 0805
P7V5_UR
P7V5DISP
C48
100P NPO 0805
C49
100P NPO 0805
CHS3
nREQ
nREQ
SDA
SCL
Q1
P5V
ZVNL120
2
Vcc
4
Vcc
3
CHS3
CHS3
CHS3
Res
1
Gnd
01_1106
PG
8/6/01
CL
19/03/01
Circuit Diagram
01_1076
Notes:
CL
22/01/01
CL
03/10/00
ECO No.
INITIALS
DATE
Filename
Date Printed
11-Jun-2001
J:\ECO_wip\01_1106 new 1.7 roak module\L918_1.1\L918_1.1.DDB - L918C4_1.1.SCH
6
7
8
D
SK8
1
2
IDC2S
C
SK9
1
2
3
4
5
6
IDC6S
SK10
1
2
3
4
SK3
5
1
2
IDC5S
3
4
5
6
7
8
9
10
11
12
13
14
15
B
16
17
18
19
20
21
22
FFC22V
A
ROKE MODULE V1.7 + changed R67 & R68
1.1
PRODUCTION RELEASE
1.0
PROTOTYPE (NEW DAC & TOSLINK)
B.0
INITIAL PROTOTYPE
A.0
DESCRIPTION OF CHANGE
ISSUE
Drawn by:
Sheet
3
of
4
L918C4
CL
DRAWING NO.
8