Arcam DiVA DT81 서비스 매뉴얼 - 페이지 8
{카테고리_이름} Arcam DiVA DT81에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Arcam DiVA DT81 13 페이지. Digital radio tuner
Arcam DiVA DT81에 대해서도 마찬가지입니다: 핸드북 (12 페이지)
페이지 인쇄1
2
R23
22R 0805
P5V DAC
R101
22R 0805
D
DAC
Z100
WM8740
1
LRCK
LRCIN
2
SDATA
DIN
MC/DM1
3
SCLK
BCKIN
MD/DM0
4
MODE8X
5
MCLK
SCLK
MODE
6
DIFFHW
CS/IWO
7
DGND
8
DVDD
C
+ C110
C133
10U SILMIC
9
10U EL
AVDDR
AVDDL
+
C118
C120
10
100N 0805
AGND2R
AGND2L
100N 0805
11
VMIDR
VMIDL
+ C111
C119
12
10U EL
VOUTRN
VOUTLN
100N 0805
13
VOUTRP
VOUTLP
14
AGND1
WM8740
P15V
B
C115
Z104C
680P PP
Z103C
4560D SM
Z102C
4560D SM
OPA2134PA SM
C116
680P PP
N15V
SPDIF_OP
DIGITAL OUTPUT
C128
DIGOUTP1
SPDIF_CX
SPDIF_CX
C127
100N 0805
100P NPO 0805
R146
R145
A
100R 0805
0R0 SM
C129
100N 0805
R147
10K 0805
1
2
3
VOUTLP
R102
5K6 0805 1%
+ C103
100U SILMIC
VOUTLN
R100
5K6 0805 1%
28
ML/IIS
27
26
VOUTRP
R104
25
5K6 0805 1%
MUTE
24
23
22
RST
VOUTRN
R103
21
ZERO
C132
C134
5K6 0805 1%
100N 0805
10U SILMIC
20
+
19
18
+ C117
17
C121
10U EL
100N 0805
16
15
Vcc
C122
100N 0805
LEFT1
20K LOG SNAPIN#A
P15V
C113
RIGHT1
680P PP
C114
680P PP
N15V
AUDGND
SK103
PHONO1
EMC
P5V
Z4
VCC
GP1FA550TZ
1
DIGOUTN1
I/P
C15
+
GND
C135
1N 0805
22U EL
C16
SPDFGND
CHS2
10N 0805
3
4
5
AUDIO AMPLIFIER AND LOW-PASS FILTER
R110
1K5 0805 1%
R105
C100
6K8 0805 1%
C105
Z102B
2N2 PP
470P PP
5
7
LEFT1
6
OPA2134PA SM
R109
C106
1K5 0805 1%
C101
470P PP
LEFT1
R106
2N2 PP
6K8 0805 1%
R114
1K5 0805 1%
R107
C102
6K8 0805 1%
C107
Z102A
2N2 PP
470P PP
3
1
RIGHT1
2
OPA2134PA SM
R113
C109
1K5 0805 1%
C104
470P PP
RIGHT1
R108
2N2 PP
6K8 0805 1%
R37
0R0 0805
C123
C57
R129
2
2K2 0805
10U NP
100U NP
3
RV1A
R35
100K 0805
C124
C58
R137
2K2 0805
10U NP
100U NP
RV1B
20K LOG SNAPIN#A
R36
100K 0805
DRAWING TITLE
DiVA DT81 DAB Tuner - DAC, Audio Outputs & Headphones
Circuit Diagram
Notes:
A & R Cambridge Ltd.
Pembroke Avenue
Denny Industrial Centre
Waterbeach
Filename
Cambridge CB5 9PB
J:\ECO_wip\01_1106 new 1.7 roak module\L918_1.1\L918_1.1.DDB - L918C3_1.1.SCH
4
5
6
7
P15V
LTUNIN
Not Fitted
R115
4K7 0805 1%
RLY1A
LOUT
C108
R112
75R 0805 1%
RLY 51SB12T
100U SILMIC
R111
4K7 0805 1%
ANGND
SK101B
F
L101
SK101A
7F003
PHONO4G
N
C30
1N 0805
P15V
Not Fitted
R116
4K7 0805 1%
C112
R122
ROUT
75R 0805 1%
RLY1B
100U SILMIC
RLY 51SB12T
R121
4K7 0805 1%
R130
HEADPHONE AMPLIFIER
12K 0805
HPSL
R133
R136
1
22R 0805
100R 1W CF
Z103A
4560D SM
5
Z103B
R135
7
R132
6
22R 0805
2K2 0805
4560D SM
R134
12K 0805
R138
12K 0805
HPSR
Z104A
2
R141
R144
1
3
22R 0805
100R 1W CF
Z104B
4560D SM
5
R143
7
R140
6
22R 0805
2K2 0805
4560D SM
R142
12K 0805
HPGnd
01_1106
PG
8/6/01
ROKE MODULE V1.7 + changed R67 & R68
CL
19/03/01
PRODUCTION RELEASE
01_1076
CL
22-01-01
PROTOTYPE (NEW DAC & TOSLINK)
CL
03/10/00
INITIAL PROTOTYPE
ECO No.
INITIALS
DATE
DESCRIPTION OF CHANGE
Date Printed
Drawn by:
Sheet
CL/PG
11-Jun-2001
6
7
8
SK102
1
LEFT
F
EMC
N
RIGHT
PHONO2#
D
C130
SH101
47P NPO 0805
1
LEFT
F
SK7
1
2
EMC
N
3
4
5
6
RIGHT
PHONO4G
DIL6 VPLG
EMCGND
EMCPHONO2
EMC Shield
C131
47P NPO 0805
EMCGND
C
SK104
4
HPSKT
5
L
2
LHC
3
RHC
1
6
C125
C126
7
100P PP
100P PP
B
R
HPSE
C73
1N 0805
CHS4
ALL PARTS IN THIS BOX ARE NOT FITTED ON DT81
A
1.1
1.0
B.0
A.0
ISSUE
4
of
4
L918C3
DRAWING NO.
8