RDR-HX820/HX825
3-5. POWER BLOCK DIAGRAM
3-9
3-10
9
3
2
1
47
1
2
4
3
4
5
1
4
2
86 49 50 48 55
96 90
5
25
21
FR-257 BOARD
3
4
6
6
1
L701
IC603
IT CONTROL
D1401
IC1103
COMPARATOR
IC1102
IR CONTROL
IC3002
REMOTE COMMANDER
RECEIVER
IC3001
LED DRIVE
IC702
VIDE0 AMP
SELECTOR
IC701
-3.3V REG
IC802
AUDIO
SELECTOR
IC803
VIDEO
SELECTOR
IC605
CLOCK
GEN
IC604
EEPROM
IC601
P FAIL
DETECT
IC801
5V REG
CN3003
CN3001
FR 5V
FL POW 6V
KEY 0
IC202,203
AUDIO AMP
IC302
LINE OUT
IC401
TU30V REG
IC402
TU5V REG
IC107
FAN REG
IC102
VDEC3.3V REG
IC1401
EURO MSP
CN601
CN602
UN5V
FOR CHECK
VIDEO5V
SWA5V
FL POW
FR/SIRCS 5V
CN502
D703
D704
UNSW-8V-V
L702-L704
VEE
VOUT
CONT
Q707-711
BUFFER
Q801
Q715
Q716
D801
VOUT
L803
-50
REG
VIN
SWA12V
UNSW12V-A
SW5V-S
PCONT
UNSW-8V-A
SWA-8V
INSEL PCONT
UNSW5V-V
VIDEO 5V
UNSW6V-I
UNSW5V-I
UNSW6V A
SWA5V
PS103
PS602
0.63A
PS102
0.63A
Q304
Q303
VA PCONT
5V
5V
30V
TU401
VIN
CONT
TU PCONT
VOUT
VOUT
5
4
1
IC303
TU5V REG
VIN
CONT
VOUT
L401
L1401
L403
L404
L406
L405
3
1
2
VO
CLT
VCC
IC109
SW3.4V REG
3
1
4
SW
EN
VIN
VIN
OSC
UNSW12V
SW5V
UNSW6V
UNSW4V
UNSW-8V
PCONT
UNSW3V
PCONT
SW5V
UNSW4V
UDEC3.3V
SW3.4VC
UNSW6V
FAN OUT
FAN DET
GND
L101,102
L103
CN501
CN101
AV-106 BOARD
D101
CN103
VCC
FAN
IC301
FAN CONT
VA PCONT
FAN HI
FAN DET
VO
VI
CTL
ADJ
Q101
PCONT
83
TU PCONT
VA PCONT
FAN CONT
FAN SPEED
FAN HI
FAN DET
INSEL PCONT
KEY0
FL PCONT
Q616
Q601
Q302
Q301
HX825
FL-166 BOARD
3
1
8
6
8
1
11
9
13
3
52
1
IC3101
FLD DRIVER
CN3102
D3108-D3111
S3101
10
1
7
8
9
6
4
3
2
5
T3101
DC/DC CONVERTER
TRANSFORMER
F2
F1
ND3101
FLUORESCENT
INDICATOR TUBE
Q3101,3102
OSC
POWER
5
7
3
13
2
4
IC104
5V REG
VCC
VO
2
14
8
9
15
10
12
23
26
19
22
35
38
31
34
15
18
27
30
5
7
DIGITAL
OUT
OPTICAL
5
2
AC IN
SWITCHING REGULATOR
(SRV-2001EK)
L
N
LPF
F101
T3.15/250V
D101
MAIN RECT
T101
SWITCHING
TRANSFORMER
L301
Q301
12V REG
Q302
12V REG
Q303
SW
CN2
CN1
D301
D303
D304
P301 2A
CN3
PROTECT
5V REG
SHUNT REGULATOR
VR501
6V ADJ
IC502
IC301
OSC
IC101
1
2
4
2
14
15
9
10
12
SW5V
UNSW6V
UNSW4V
UNSW-8V
PCONT
UNSW12V
P502 3.15A
L502
P201 3.15A
P601 2A
P602 5A
IC501
L201
L601
D601
L501
D501
D502
D201
D106
D107
L103
CN101
L104
PC101
PHOTO COUPLER
IN
OUT
8
5
7
DVD
UNIT
1
4
GND
SW5V
SW12V
2
3
HDD
UNIT
1
4
GND
SW5V
SW12V
2
3
25
4
3
4
5
3
9
5
4
1
5
4
1
8
1
5
IC106
IC105
512Mbit x2
DDR SDRAM
IC103
IC301
RISM3
RD-064 BOARD
VIN
UNSW 3V
VDEC 3.3V
PCONT
UNSW 6V
SW3.4VC
UNSW 4V
SW 5V
SW
VIN
CONT
1
EN
VOUT
5
4
VIN
VOUT
VIN
CONT
VOUT
VIN
CONT
VOUT
VIN
CONT
SWA5V
VIDEO5V
VOUT
SW3.4V
SW1V
SW3.3V
SW3.4V
L102
L301
L303
L202
L201
L101
L601
L602
L603
L604
SW1V
IC601
1V REG
IC202
1.8V REG
IC602
3.4V REG
IC101
3.3V REG
IC109
3.3V REG
IC108
2.5V REG
IC201
HDD DRIVE
IC803
AUDIO
ADC/DAC
IC701
DV PHY
IC802
PLL
V DEC
IC112
LOGIC
IC502
FLASH
MEMORY
(128Mbit)
IC604
BUFFER
IC605
SW/BUFFER
CN606
Q601-Q605
BUFFER
Q606,607
BUFFER
1
3
2
VIN
VOUT
IC302
1.8V REG
CN603
FL702
FL501
IC102
EEPROM
VDD25
21
19
22
35
38
23
26
31
34
15
18
27
30
+5V POWER
6
4
1
VIN
CONT
VOUT
IC908
3.3V REG
6
4
1
VIN
CONT
VOUT
IC907
1.8V REG
5
4
1
VIN
CONT
VOUT
IC909
3.3V REG
5
4
1
VIN
CONT
VOUT
IC910
5V REG
7
1
VIN
VO
IC901
2.5V REG
HDMI
CONNECTOR
IC904
HDMI TX
IC906
AND GATE
IC903
SUB CPU
IC902
SCALER
CN902
F101
0.63A
Summary of Contents for RDR-HX820
Page 38: ...1 32E MEMO ...
Page 52: ...RDR HX820 HX825 MEMO 3 11 3 12E ...
Page 91: ...5 12E Pin No Pin Name I O Function Y25 VSS Digital GND ...