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RDR-HX1010
3-13
3-14
3-7. POWER BLOCK DIAGRAM (1/2)
1
2
F1,F2
1
20
33
INLET LINE
INLET
LINE
L101,102
F101
CN101
2
1
SWITCHING REGULATOR(POWER BLOCK)
D101
FILTER
D301
D302
D303
T101
CONVERTER
TRANSFORMER
L301
D304
SWITCHING
REGULATOR
D401
D501
IC101
PHOTO
COUPLER
D106
SHUNT REG
IC501
D601
P602
5A
L103
L401
L501
RV501
SHUNT REG
L601
IC301
SW5V REG
IC502
P301
UNSW 12V
CN3
CN1
1
UNSW 4V
UNSW 6VB
UNSW 6VA
2
3
6
7
UNSW -10V
P CONT
13
12
SW12V
SW5V
4
1
SW12V
CN2
SW5V
4
1
D402
IC1201
FAN DRIVE
UNSW 12V
FAN ON
1
2
CN1201
SWA5V
CN301
Q1201
4
5
CN601
FAN
SENS
FAN 12V
XIT RST
UN5V
3
FR-232
BOARD
KEY1
FR_6V
SIRCS 6V
IC102
REMOTE
COMMANDER
RECEIVER
IC101
SW-8V
CN102
CN101
CN602
FR6V
LED DRIVE
Q1303,1304
T1301
CN1301
FLD DRIVE
INVERTER
VFL
IC1301
FLD
ND1301
S1302
POWER
PS601
0.63A
Q616,617
Q611-615
SW-8V
REG
BUFFER
D604
Q606-608
POWER FAIL DET
D603
PS602
0.5A
57
77
FR P CONT
IC602
RESET
2
1
IC601
2
1
XIT RST
P FAIL
VREF
FL P CONT
79
11
34
112
15
69
106
VCC
VDD2
VDD3
D605
C611
IC604
IT CPU
96
KEY1
FAN DET
FAN HI
FAN ON
IC605
EEPROM
UNSW-8V
TU PCONT
RD5V
SW-10V
UNSW12V
L302
Q301
RIPPLE
FILTER
SWA5V
UNSW6V
IC302
5V
REG
Q302,303
AU12V
SWA5V
D302
4
3
4
5
IC301
AUDIO
OUT AMP
IC201
AUDIO
INPUT SELECT
A/D CONV.
IC401
DC/DC
CONV.
TU401
12
4
L406
TU 5V
L404
14
30V
UHF/VHF
TUNER
TU P CONT
UNSW5V
Q402,404
L403
L401
SW3.3V
SW-10V
P CONT
SW5V
SW12V
TU 5V
CN501
23
9
25
42
TO
RD-058
BOARD
CN1701
SW5VAV
SWA5V
RD 5V
SH SW3.3V
23
15
14
2
TO
ER-36
BOARD
CN106
3
TO
MI-056
BOARD
CN301
15
TO
ER-36
BOARD
CN105
4
IC102
5V
REG
UNSW5V
4
IC701
VIDEO
INPUT SELECT
SW1.8V
SW3.3V
SW-10V
SW2.5V
SH SW1.5V
9
11
2
4
1
3
5
TO
RD-058
BOARD
CN1702
1
27
IC108
IC106
1.8V
REG
1.5V
REG
D109
L105
L106
5
IC101
5V
REG
UNSW6V
P CONT
2
UNSW6V
SWITCHING
REG
PS101
2A
L101
D108
UNSW4V
P CONT
P CONT
1
5
3
4
IC107
3.3V
REG
IC112
L103
Q104
SWITHING
6
3
IC111
3.3V REG
1
2
UNSW12V
UNSW6VA
UNSW -8V
UNSW4V
P CONT
12
2
3
13
1
8
9
UNSW 6VB
CN102
6
7
UNSW6V
Q106,109
CN502
19
SW3.3V
DVD
DRIVE
UNIT
HDD
UNIT
AV-089 BOARD
FL-144 BOARD
AC IN
PC101
2.5A
3.15A
1.25A
P401
P501
2A
P502
0.8A
P601
2
2
3
CN902
CN901
CN802
TU 5V
UNSW-8V
UNSW12V
UNSW6V
UNSW-8V
20
3
18
15
14
3
15
16
14
15
3
2
4
8
9
4
2
1
6
UNSW6V
1
FAN DET
FAN HI
72
105
8
93
91
92
6
3
4
3
1
2
1
2
1
2
6
3
6
3
2
DIGITAL OUT
OPTICAL
Q301
Q302
Q303
8
9
1
2
4
3.15A 250V
Q107,108
3
5
2
14
16
35
Содержание RDR-HX1010
Страница 6: ...MEMO 6 ...
Страница 98: ...MEMO 5 10E ...