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3 7 6 3 1 5 1 5 0
3-5. POWER BLOCK DIAGRAM (1/3)
AV-091 BOARD
CN101
UNSW 3.3V
2
SW 3.3V
4
5
UNSW 6V
TO
6
POWER
SW 12V
BLOCK
8
UNSW 12V
10
UNSW -8V
12
XP-FAIL
13
IC101
SW 3.3V
T E
L
1 3 9 4 2 2 9 6 5 1 3
9V REG
CN102
Q304
FUN OUT
3
4
OUT
IN
2
FAN
2
ADJ
TL
5
1
Q302
FAN_HI
Q101
Q301
FAN DET
XP_FAIL
J301
DIGITAL
VCC
2
OUT
6
w w w
.
TU450
7
8
9
FB451
FB452
FB450
FB455
Q415
IC451
5
VIN SW
1
IC401
FE 32V REG
Q414
FE 5V
4
5
REG
FB151
8
VCC
OUT
1
INH
IC151
3
Q607
DTT 3.3V REG
IC102
Q603,604
Q151
SW 5V
SW 5V
4
5
REG
3
IC103
UNSW 5V
UN SW 5V
UNSW
6
4
5V REG
UNSW 12V
SWA 5V
SWA 5V
1
3
REG
Q303
IC301
IC201
-8V
AUDIO AMP/
ADC
D701
TU_PCONT
Q702
4
5V
VIN VOUT
IC701
Q701
VIDEO IN
SELECT
IC750
IC801
5V REG
Q802
IC802
2
3
-5V REG
VIDEO
Q801
-5V
BUFFER
x
a o
y
i
3-9
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8
IC550
IC551
IC452
BUFFER
BUFFER
RF D/A CONV.
FB550
FB551
3
1
VIN
VO
SWA 5V
6
IC450
UNSW 6V
FE 1.8V REG
UNSW 6V
UNSW 5V
IC607
DIMMER
VCO
Q
Q
3
7
6
3
IC603
IC602
IC604
IC302
SYSTEM CONTROL
EEPROM
RESET
AUDIO AMP
6
VIN
VOUT
4
CONT
IC150
1
DTT 5V REG
IC153
3
1
VIN
VO
6
DTT 2.5V REG
IC152
3
VIN
VO
1
6
DTT 1.5V REG
u 1 6 3
.
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2
4
9
9
8
ER-035 BOARD
6
5V REG
4
Q2002-Q2007
IC2001
BUFFER
Q2001
-5V REG
CN901
13
10
UNSW 6V
14
11
UNSW 12V
17
7
UNSW -8V
19
5
CN2001
CN503
IC2004
8
TO
CN501
AUDIO SW
RD-050 BOARD
12
13
CN002
CN603
CN001
SW -8V
SW -8V
1
17
Q002
UN 6V
14
4
UNSW 5V
15
3
Q001
LED_DIM
13
5
KEY1
5
13
IC062
CN601
LED DRIVE
UN 5V
2
D001,002,
TIMER REC
SYNCHRO REC
1
5
1
5
0
8
9
2
4
IC061
REMOTE
COMMANDER
RECIEVER
FR-216 BOARD
IC300
IC302
AUDIO D/A CONV.
RESET
CN402
3.3V
8
8
9
9
5V
33
33
39
39
2.5V
40
40
42
42
1.5V
45
45
CN1000
IC100
IC201
IC202
EMMA2L
27MHz CLOCK
DDR SDRAM
GEN.
A-003 BOARD
m
c o
3-10
RDR-GXD500
2
9
9
IC2002
SCART
IC2003
AUDIO OUT SW
IC2005
AUDIO SW
T101
Q101,102
D/D CONV.
CN102
SW -8V
SWITCHING
ND101
1
9
Q103
UNSW 5V
3
7
KEY1
4
6
IC101
ND DRIVE
S101
POWER
9
8
2
9
9
FL-141 BOARD
IC206
NAND FLASH
MEMORY
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