9-1
BLOCK DIAGRAMS
System Control Block Diagram
A91N3BLS
AC
18
IC3301
(MAIN MICR
O CONTR
OLLER)
DIGIT
A
L MAIN CB
A UNIT
MAIN CB
A
CN302
CN3702
CN3702
CN302
CLK
OUT
CLKIN
X3101
25MHz
OSC
N1
N2
SCL
SD
A
4
5
TU302
(TUNER UNIT)
TO
INVER
TER
BLOCK
DIA
GRAM
TO
PO
WER SUPPL
Y
BLOCK DIA
GRAM
PR
O
TECT3
AE5
VCOM-PWM
AC
14
PR
O
TECT2
AD4
PR
O
TECT1
AD5
KEY
-IN1
AC
5
BA
CKLIGHT
-SW
AB16
E1
E2
P-ON-H2
AB13
REMO
TE
R22
P-ON-H1
PR
O
TECT2
PR
O
TECT1
P-ON-H2
P-ON-H1
R23
CN102
CN301
Q172
CN3701
AB23
BA
CKLIGHT
-ADJ
IC3101
(MEMOR
Y)
SCK
SI
SO
AB25
AB24
AC
25
AC
24
6
5
2
1
E11
3
AC
19
SCL
SD
A
CN301
CN3701
CS
WP
SCK
SIN
SOUT
CS
WP
22
22
SCL
21
21
SD
A
11
11
PR
O
TECT1
15
15
PR
O
TECT2
5
5
PR
O
TECT3
29
29
VCOM-PWM
26
26
BA
CKLIGHT
-SW
28
28
BA
CKLIGHT
-ADJ
KEY
-IN1
29
29
P-ON-H1
99
REMO
TE
25
25
P-ON-H2
11
T
O
A
U
DIO
BLOCK
DIA
GRAM
A
U
DIO-MUTE
INPUT0
INPUT1
A
U
DIO-MUTE
INPUT0
INPUT1
AB9
PR
O
TECT3
BA
CKLIGHT
-SW
BA
CKLIGHT
-ADJ
IC201
,Q207,
Q208,Q209
DRIVE
VCOM
KEY SWITCH
FUNCTION CB
A
CN101B
REMO
TE
SENSOR
RS101
AL+3.3V
D104
PO
WER
ST
ANDBY
D103
LED1
44
CN101A
REMO
TE
22
P-ON-H1
55
JUNCTION -A
CB
A
CN101
KEY
-IN1
66
LED1
44
REMO
TE
22
P-ON-H1
55
KEY
-IN1
66
Q171
LED1
F1
LED1
27
27
Содержание 19MF339B/F7
Страница 14: ...4 2 A91N3DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 2 S 4 S 2 S 2 S 3 S 3 S 2 Fig D1...
Страница 18: ...4 6 A9170DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 2 S 4 S 2 S 3 S 2 Fig D1...
Страница 46: ...10 3 A91N3SCM1 Main 1 4 Schematic Diagram LC195SLX LC195EMX LC195SSX 19MF339B F7...
Страница 47: ...10 4 A91N3SCM2 Main 2 4 Schematic Diagram LC195SLX LC195EMX LC195SSX 19MF339B F7...
Страница 48: ...10 5 A91N3SCM3 Main 3 4 Junction B Schematic Diagram LC195SLX LC195EMX LC195SSX 19MF339B F7...
Страница 50: ...10 7 A9170SCM1 Main 1 4 Schematic Diagram 22MF339B F7 LC225SSX...
Страница 51: ...10 8 A9170SCM2 Main 2 4 Schematic Diagram 22MF339B F7 LC225SSX...
Страница 52: ...10 9 A9170SCM3 Main 3 4 Junction B Schematic Diagram 22MF339B F7 LC225SSX...
Страница 54: ...10 11 A91N3SCJ Jack Junction C Schematic Diagram...
Страница 55: ...10 12 A91N3SCF Function Junction A Schematic Diagram...
Страница 70: ...10 27 BA94N0F01021 A Jack CBA Top View...
Страница 71: ...10 28 BA94N0F01021 A Jack CBA Bottom View...