59
13.2. AUDIO/PHOTO PLAYBACK BLOCK DIAGRAM
MW-
2
0EB/EG
A
UDIO/PHOTO PL
AY
B
A
CK BLOCK DI
A
GR
A
M
V
DEC
Y
OUT0 ~
V
DEC
Y
OUT
7
TC - 5
BU
S
Y
OUT0 ~ BU
S
Y
OUT
7
BU
S
COUT0 ~ BU
S
COUT
7
TC -
6
S
PE
A
KER
A
MPLIFIER
C1
A
B000033
6
4
IC110
D/
A
CON
V
ERTER
C0FBB
Y
0000
27
IC109
S
OUND PRODUCER
C
2
HBC
Y
0000
72
IC10
6
A
/D CON
V
ERTER
C0FB
A
K0000
26
IC103
OUTL+ 3
A
OUTL 11
GPIO
7
4
7
GPIO11 43
GPIO10 44
S
DTO 9
A
OUTR 10
OUTL-
6
OUTR+ 1
6
OUTR- 13
2
4 INL+
2
3 INL-
19 INR+
8 E
A
PD
2
0 INR-
+
-
1
CN101
2
CN101
+
-
LEFT
RIGHT
1
CN10
2
2
CN10
2
7
CN100
R OUT
5
CN100
L OUT
8
CN100
~
CN130
2
iPod DET
15 DEM
6 S
MUTE
D
A
C DEM
1 MCK
D
A
C MCLK
V
DEC PDN
2
BCK
D
A
C BCK
4 LRCK
D
A
C LRCK
GPIO9 45
3
S
DIN
S
DIN
7
GPIO
2
19
S
CL
11 MCLK
13 PDN
1
2 S
CLK
10 LRCK
1
A
INR
2 A
INL
DIGIT
A
L
V
IDEO DECODER
C1
A
B00003355
IC130
6
PDN 30
2
4R5M
2
4R5M
X
TI
2
0
27 A
IN1
D
S
P DT
S
CL
5 GPIO3
18
S
D
A
S
D
A
8 GPIO1
D
S
P BCK
9 GPIO0
D
S
P LRCK
2
4R5M
iPod DET
1
6 X
IN
10 IC IN
A
UDIO R
S
T
5 R
S
TN
D
A
MP MUTE
D
A
MP
S
TB
Y
Q
R10
7
S
WITCH
3.3
V
OP-
A
MP
C0
A
BBB000
22
0
5
7
3
1
IC101
10
CN100
V
IDEO C
I
S
OL
A
TION
A
MP
C0
A
B
AA
000114
4
1
IC1501
C1
A
B0000
2
94
2
DIGIT
A
L
MEDI
A
PROCE
SS
OR
IC1000
R
2
0
GIO
22
PCLK
DTCLK 3
G
2
1
PCLK
HD
HD 1
6
M19
HD
V
5
GIO9
Y6
GIO30
Y
5
GIO31
V
D
V
D F 15
S
D
A
S
D
A 2
S
CL
S
CL 1
M18
V
D
V
DEC N
S
IG
VA
R 14
V
1
GIO4
GIO1
7
U18
GIO1
6 AA
8
GIO19 T18
GIO
2
0 R18
BF
SX
0 W9
BCLK
X
0
Y
9
BD
X
0
V
8
MICRO
CONTROLLER
V
UE
A
LLPT038
IC10
2
I
2
C
S
D
A
13
R
S
T#
4
I
2
C
S
CL
S
CL
iPod R
S
T
S
D
A
1
2
Q
R1
7
00
U
S
B DETECT
7
CN1
7
00
3
CN100
1
CN100
2
CN1
7
01
3
CN1
7
01
8
CN1
7
00
9
CN1
7
00
1
CN1
7
00
DM
J2
1
DP
K
2
1
CMD 1
2
4
V
13
S
D D
A
T
A
0
V
14
S
D D
A
T
A
1
W14
S
D D
A
T
A2
W13
S
D CMD
V2
GIO5
Y
14
S
D D
A
T
A
3
AA
11
GIO35
AA
14
S
D CLK
S
DD
A
T
A
0
S
D D
A
T
A
0
S
DD
A
T
A
1
S
DD
A
T
A2
S
DD
A
T
A
3
2
CN1
7
00
S
DCMD
5
CN1
7
00
S
DCLK
S
D
S
EL
S
DCLK
CLK
S
D
5
D-
4
D+
GIO
2
1
R19
3
S
U
S
B
S
WITCH
C0
J
B
A
R0005
7
3
IC1
7
04
2
D-
2
D+
10
11
MULTIPLE
X
ER/
DEMULTIPLE
X
ER
C0
J
B
A
R0005
2
1
IC1
7
01
MULTIPLE
X
ER/
DEMULTIPLE
X
ER
C0
J
B
A
R0005
2
1
IC1
7
0
2
1B
2
3
2
B
2
6
3B
2
10
4B
2
13
D
A
0
D
A
1
D
A2
D
A
3
1B1
1
2
B1
5
3B1
11
4B1
14
CMD
3B1
11
3B
2
10
4B
2
13
CLK 1
2
5
CLK
D-
D+
1
CN1
7
01
V
BU
S
1D-
1D+
1
2
14
iPod D-
iPod D+
4B1
14
1
A
4
S
D D
A
T
A
1
2A
7
S
D D
A
T
A2
3
A
9
S
D D
A
T
A
3
4
A
1
2
S
1
S
1
4
A
1
2
S
D CMD
U
S
B DET
U
S
B DP
U
S
B DM
U
S
B
S
EL
3
A
9
BUFFER
C0
J
B
A
U0000
2
4
IC1
7
03
OUT
4
IN
2
N
A
ND
FL
AS
H MEMOR
Y
RFKWFMW
2
0EB
IC1
7
00
D
A
T0 11
D
A
T1 1
2
D
A
T
2
13
D
A
T3
2
4
D
A
T3 3
7
iPod/iPhone
PC
WITH U
S
B PORT
S
D C
A
RD
LCD MODULE
S
PE
A
KER
S
LCD MODULE
FROM
SYS
TEM CONTROL
TO
SYS
TEM CONTROL
M
A
IN P.C.B.
: iPod/iPhone
A
UDIO INPUT
S
IGN
A
L LINE
:
A
UDIO OUTPUT
S
IGN
A
L LINE
: iPod/iPhone
V
IDEO INPUT
S
IGN
A
L LINE
:
V
IDEO OUTPUT
S
IGN
A
L LINE
:
S
D/U
S
B
S
IGN
A
L LINE
Summary of Contents for MW-20EB
Page 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operations ...
Page 14: ...14 5 2 Remote Control Key Button Operations ...
Page 16: ...16 6 2 About the internal memory CDs and SDs ...
Page 17: ...17 6 3 Preparation for power source ...
Page 18: ...18 6 4 Connecting Recharging an iPod iPhone ...
Page 19: ...19 6 5 Connection to PC ...
Page 31: ...31 8 2 Types of Screws 8 3 Main Parts Location Diagram ...
Page 62: ...62 ...
Page 82: ...82 ...