4 - 1
4 - 1
BLOCK DIAGRAM
MT1389HD TQFP256
VIDEO
FIL
TER
CVBS-VIDEO
VFD
IC V63111
VFD DRIV ER
KEY
SDARM
4Mx16
IC AT 24C16
SERIAL EEPROM
MX 29LV320BTC
Flash
IC V5888
Loader motor driver
ASA DVD Loader
IC TC4051X2
AUX2-IN
A
/D IC
W
M8
7
82
C SPK
+
-
Arima pick up
ST
A
518
A
PO
W
E
R
A
M
P
SR SPK
+
-
FR SPK
+
-
SUB SPK
+
-
FL SPK
+
-
SL SPK
+
-
AUX1-IN
Y. U.V OUT
SCART OUT
Kuangsung
Tuner module
Karaoke IN
ST
A
3
0
9
A
I 2 S
IC 4558
( Option )
S
c
a
rt
a
u
di
o
IN
f
rom
TV
Scart audio IN
Front panel
Rear pane
l
Rear pane
l
8 Ohm 50W at 30%
8 Ohm 50W at 30%
4 Ohm 25W at 30%
4 Ohm 25W at 30%
4 Ohm 25W at 30%
4Ohm 25W at 30%
DS
P
IC 4558
IC 4558
IC IRC4558
IC IRC4558
Scart audio out to
TV
ST
A
518
A
PO
W
E
R
A
M
P
1389HD CVBS
AD-MCLK
AD-LRCK
AD-BCLK
AD-DOUT
CVBS
R
G
B
V- DAT A
V- CS
V- CLK
IR
MUTE
AD-MCLK
AD-LRCK
AD-BCLK
TSD0
TSD1
TSD2
I2C DATA
I2C BCLK
OUT2_A
OUT4_A
OUT5_A
OUT5_B
OUT1_A
OUT3_A
OUT6_A
OUT6_B
TU-R
TU-L
AUX1-R
AUX1-L
AUX2-L
AUX2-R
MIC-R
MIC-L
R
L
-26V
BK5V
+12V
+12V
-12V
-12V
-12V
-12V
-12V
-12V
+12V
+12V
+12V
+12V
-12V
IC TS5V330
VIDEO SWITCH
+5V
Transistor
2SB772
Transistor
2SB772
+1.8V
+3.3V
+28V
+12V
-12V
B+5V
F
rom
p
o
w
er
s
upp
ly
+5V
AC1
AC2
+
3.
3V
+
28V
+
3.
3V
+
28V
+1.8V
+3.3V
+3.3V
+
3
.3
V
+
5V
+5V
+3.3V
+3.3V
+3.3V
(L
C
)
SWITCH
Содержание HTS3264-Mk2
Страница 6: ...1 6 ...
Страница 7: ...1 7 ...
Страница 9: ...2 2 2 2 REPAIR INSTRUCTIONS part one ...
Страница 15: ...4 2 4 2 WIRING DIAGRAM V1 V3 ...
Страница 30: ...9 1 9 1 REVISION LIST Version 1 0 Initial release ...