1-12-2
Sub System Control Block Diagram
E3B40BLSS
CN1601
PO
WER SW CB
A
D1602
SW1601
PO
WER
PO
WER
IC101
(MAIN MICR
O CONTR
OLLER)
IC1501
(SUB MICR
O CONTR
OLLER)
RESET
TIMER+5V
IC1502
A
V
CB
A
D
V
D/HDD MAIN CB
A
KEY SWITCH
KEY SWITCH
KEY SWITCH
CN1504
CN3001
CN3002
CN3003
KEY
-1
3
3
KEY
-2
1
1
4
4
RESET
11
11
CN1505
PO
WER-LED
1
1
PO
WER-SW
2
2
FR
ONT J
A
CK CB
A
SW CB
A
CN3001
D3001
CN1504
8
7
4
6
5
FR
ONT J
A
CK CB
A
1
2
100
3
82
83
22
80
21
20
26
25
23
36
35
N23
J25
N24
13
15
11
12
74
62
1
2
10
27MHz
X'T
AL
X552
CLK 27 IN
CLK 27 OUT
SYS-RESET
SUB-RXD
SUB-TXD
CN701
SYS-RESET
SUB-RXD
SUB-TXD
CN1502
REG-CONT
A
U
DIO-MUTE
D
V
D/HDD-A
UDIO-MUTE
D
V
D/HDD-A
UDIO-MUTE
SCAR
T
-A
UDIO-MUTE
SC-A
UDIO-MUTE
I2C-SD
A
I2C-SCL
X OUT
X IN
X OUT
X IN
RESET
P-DO
WN
B
UP+5V
FL-DIN
FL-CLK
FL-STB
REMO
TE
FL-DIN
FL-CLK
FL-STB
REMO
TE
KEY
-1
KEY
-2
REG-CONT
LO
W
-PO
W
SD
A
SCL
A
U
DIO-MUTE
29
VCR-TXD
S-D
A
T
A-IN
S-D
A
T
A-OUT
S-CLOCK
S-CS
5
VCR-RXD
6
VCR-CLK
7
VCR-CS
57
77
PWR -SW
T
O
SUB
PO
WER SUPPL
Y
BLOCK DIA
GRAM
T
O
A
U
DIO SELECT
OR
BLOCK DIA
GRAM
10MHz
RESONA
T
O
R
X1502
32KHz
X'T
AL
X1501
Q1527
Q1528
C1511
(BA
CKUP CAP
A
CIT
OR)
59
DUBBING-LED
N1
87
78
F
AN-LOCK
F
AN-CONT1
LO
W
-PO
W
PW
-SW
F
A
N-LOCK
F
AN-CONT1
SCL
SDA
TU1501(TUNER UNIT)
9
10
60
D
V
D-REC-LED
61
HDD-REC-LED
58
VCR-LED
68
D
V
D-LED
69
HDD-LED
Q1529
Q1530
N2
4
SYS-RESET
1
SUB-RXD
3
SUB-TXD
4
1
3
70
PO
WER-LED
SD
A
SCL
T
O
VIDEO
SELECT
OR
BLOCK DIA
GRAM
T
O
SER
V
O
/
SYSTEM CONTR
OL
BLOCK DIA
GRAM
T
O
SER
V
O
/
SYSTEM CONTR
OL
BLOCK DIA
GRAM
SW3001
RESET
HDD
DV
D
VCR
HDD-REC
D
V
D-REC
D
V
D-REC-LED
HDD-REC-LED
VCR-LED
D
V
D-LED
HDD-LED
D3002
D3005
D3003
D3004
DUBBING-LED
KEY
-1
1
1
KEY
-2
10
10
2
2
DUBBING-LED
D3006
SW3009
DUBBING
OPEN/CLOSE
8
7
4
6
5
IC107
RESET
AL+2.8V
1
2
Содержание T3A-A8182DB
Страница 39: ...1 13 6 E3B40SCAV4 AV 4 9 Schematic Diagram VCR Section...
Страница 41: ...1 13 8 E3B40SCAV6 AV 6 9 Schematic Diagram VCR Section...
Страница 42: ...1 13 9 E3B40SCAV7 AV 7 9 Schematic Diagram VCR Section...
Страница 43: ...1 13 10 E3B40SCAV8 AV 8 9 Schematic Diagram VCR Section...
Страница 44: ...1 13 11 E3B40SCAV9 AV 9 9 Schematic Diagram VCR Section...
Страница 46: ...1 13 13 E3B40SCFJ Front Jack SW Schematic Diagram VCR Section...
Страница 47: ...1 13 14 Rear Jack Schematic Diagram VCR Section E3B40SCRJ...
Страница 60: ...1 13 27 AFV CBA Top View AFV CBA Bottom View BE6800F01091...
Страница 91: ...T3A A8182DB T3A D8182DB T3D D8182DB E3B40 43 44ED 2007 05 30...