FL DISPLAY
97
KEY1
91
KEY2
C2CBYY000195
SYSTEM CONTROL
5
X IN
X OUT
FL00
G1
P17
G10
P1
G1
P17
G10
P1
FL6901
(S6801-6805)
KEY SWITCH
(S6806)
KEY SWITCH
DISPLAY DRIVER
C0HBB0000057
EEPROM
(Not Supplied)
ECS
EDA
ECK
23
25
24
4
3
6
5
SK
DO
CS
DI
SA-HT990E/EB/EG BLOCK DIAGRAM
96
64
14
AVSS
VSS
VSS
DC
DETECT
DC
DETECT
Q5101, 5102
Q2915
JK6801
PHONES
SPEAKERS
JK5400
1
7
8
2
9
3
10
4
6
12
5
11
40
P CONT
19
SYNC
AM BP
20
7
6
1
2
3
4
5
Rch
SURROUND L+
FRONT L+
CENTER-
SUBWOOFER-
SU
JK6804
MUSIC PORT
F-MORT-LCH
7
6
1
2
3
4
5
Rch
FLD CLK
FLD OUT
FLD STB
87
85
86
30
44
43
9
8
7
-VP
GND
VCC
STB
CLK
D IN
+B
-B
COIL
FL1
FL2
SURROUND R+
FRONT R+
70
72
DC DET
DVD PCONT
SURROUND L+
SURROUND R+
FRONT L+
FRONT R+
CENTER-
SU
SUBWOOFER-
MOTOR DRIVE(LOADING)
C0GAY0000013
DRIVE
LOADING
MOTOR
CONTROL
V REF
CONTROL
VREF+
V REF
GND
VCC
S902
S901
+B
Q2030
BRAKE H
TRY CW
TRY CCW
TRY CLOSE
TRY OPEN
100
3
2
1
4
8
9
5
2
1
3(5)
1(7)
2(6)
+
_
MUSICPORT AMP
C0ABCB000088
Summary of Contents for SA-HT990E
Page 63: ...63 ...
Page 64: ...23 2 Packaging 64 ...
Page 69: ...Q2101 B1GFGCAA0001 TRANSISTOR M 69 ...
Page 71: ...DIODES 71 ...
Page 86: ...R6922 ERJ3GEYJ182V 1 8K 1 16W M 86 ...
Page 100: ...C5722 ECJ1VB1H104K 0 1 50V M 100 ...
Page 102: ...C6922 ECJ1VB1H473K 0 047 50V M 102 ...
Page 109: ......
Page 110: ...SURROUND ENHANCER unt of power ...
Page 119: ......
Page 179: ......