3-3
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Only for training and service purposes.
TA
C
T-
KE
Y
USB
DP/DN
RM
C
Fl
ash
fo
r D
S
P
(2
M
By
te
)
SPI
Fl
ash
fo
r EQ
(1
M
By
te
)
FR
ON
T
LC
D
M
B8811
C1
BT_
C
LK
/D
AT,
BT_
R
X/
TX
, BT_
R
ST
FL/T
W
L
FR
/T
W
R
FL
_P
/N,
FR
_P
/N
AM
P_
PDN(
RST)
AM
P_F
A
ULT
/CLI
P
0/PROT
ECT
LPF
Wi
re
le
ss
Wo
of
er
Wi
re
le
ss
M
odule Rx
WL
_M
U
TE
/IN
T_
WF
/M
S
G
_R
D
Y_
WF
W
L_C
LK
_W
F/
D
A
T_
W
F
5
GHz
BCK/
LR
CK/
A
DATA2
_W
F
SPI
Fl
ash
(1
M
B
)
Wi
re
le
ss
M
odule TX
OP
T_
IN
/
OP
T_
DE
T
Opti
cal
IN
AM
P
27M
hz
US
B
P
LA
YB
ACK
POW
E
R/F
UNC/VOL+/-
MA
IN
SoC
IC501
Cresce
ndo
3+
IC402
TUNER
TUNER_C
E/
CL
K
DAT/
RST
32.
768
K
H
z
AD
AP
TO
R
25
V
Wi
re
le
ss
Rear
Box
Wi
re
le
ss
M
odule Rx
W
L_
M
UT
E/I
N
T_
RR/M
SG_RDY
_RR
W
L_
CLK_RR/DAT
_RR/
5
GHz
BCK/LRCK/ADAT
A
2_
RR
SPI
Fl
ash
(1
M
B
)
Wi
re
le
ss
M
odule TX
TUNER_L
/ TUNER_R
LC
D_
STB/
RST/
CD/
CL
K/
DAT
50W
50W
200W
60W
+
60W
New
Rear
Wireless
Ready
BLOCK DIAGRAMS
1. SYSTEM BLOCK DIAGRAM
