★
All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★
Components having special characteristics are marked
⚠
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
● 電圧は、内部抵抗 10MΩの電圧計で測定したものです。
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
AA
AB
AC
AD
AE
AF
A
101
DIGITAL 5/6
RX-V385/HTR-3072
5.5
5.5
1.1
5.0
3.3
5.0
3.3
3.3
5.5
1.8
1.2
1.2
3.3
3.3
3.3
3.3
3.3
3.3
5.5
5.5
0
0
+ 3 . 3 B T
C B 8 1
X H L
1
2
3
4
+ 3 . 3 D
D G N D
D G N D
C801
0.01/16(B)
C802
0.1/10(BJ)
+ 5 . 5 V
C852
no_use
C853
no_use
D G N D
+ 3 . 3 D
+ 3 . 3 M
R830
10K
R829
no_use
D G N D
D G N D
C881
4.7/6.3
C887
4.7/6.3
D G N D
+ 3 . 3 S
D G N D
C888
no_use
C889
no_use
C890
no_use
+ 3 . 3 S
+ 3 . 3 M
D C D C _ P O N
+ 3 . 3 S _ P O N
R 8 0 1
1 0 0
R 8 0 3
1 0 0
+ 3 . 3 M
C804
10/10
L801
BLM21PG600SN1D
D G N D
C837
0.1/10(BJ)
D G N D
+ 5 . 5 V
H D M I _ P O N
R 8 0 2
1 0 0
+ 3 . 3 M
D G N D
C850
10/10
C842
10/10
+ 1 . 1 H
+ 5 H T
+ 3 . 3 H
D G N D
D G N D
Q 8 0 3
R A L 0 3 5 P 0 1
1
2
3
4
5
6
R821
100K
R819
4.7K
Q802
DTA044EUBTL
D G N D
C857
0.047/10(BJ)
D G N D
R822
33K
+ 3 . 3 D S P
R805
no_use
R806
no_use
R 8 0 8
1 0 0
R809
no_use
+ 3 . 3 M
D S P _ P O N
C813
10/10
C803
10/10
D G N D
W N _ P O N
+ 5 . 5 V
R807
no_use
R 8 0 4
n o _ u s e
+ 3 . 3 B T
D G N D
C817
no_use
C822
no_use
C825
no_use
C828
no_use
C832
no_use
C835
no_use
+ 5 . 5 V
C816
no_use
C824
no_use
C827
no_use
C821
no_use
C834
no_use
D G N D
+ 5 . 5 V
C831
no_use
+ 1 . 8 D
D G N D
C807
no_use
+ 3 . 3 D S P
D G N D
C820
no_use
C830
no_use
C833
no_use
C836
no_use
T P 8 4 7
T P 8 4 1
0
J 8 0 8
J 8 0 7
n o _ u s e
R P 1 3 0 K 3 3 1 D - T R
V D D
C E / C E
1 V O U T
2 G N D
G
+ 5 . 5 V
+ 3 . 3 D
+ 3 . 3 D
C875
1/25
C884
1/25
C856
1/25
L 8 0 9
C864
4.7/10
+ 5 . 5 V
+ 1 . 2 E A R C
D G N D
L 8 1 0
n o _ u s e
I C 9 7
n o _ u s e
1
V i n
2
G N D
4 V o u t
3 O n
G
C886
1/25
C874
no_use
D G N D
D G N D
+ 3 . 3 D A C
C873
no_use
D G N D
+ 1 . 2 D S P
C885
no_use
D A C _ P O N
+ 5 . 5 V
C879
no_use
C876
no_use
C880
no_use
+ 3 . 3 A
R P 1 7 0 H 3 3 1 B - T 1 - F
V O U T
G N D
C E
N C
V D D
C867 10/10
C871
47/6.3
C859
10/10
A G N D
+ 3 . 3 A
+ 5 A
I C 8 9
n o _ u s e
1
V i n
2
E N
3 V o u t
4
G N D
A G N D
C868
no_use
C860
no_use
R P 1 3 0 K 3 3 1 D - T R
V D D
C E / C E
1 V O U T
2 G N D
G
D G N D
D G N D
+ 3 . 3 D A B
+ 5 V I D
+ 5 . 5 V
J 8 0 1
n o _ u s e
0
J 8 0 2
L803
BLM21PG600SN1D
L804
BLM21PG600SN1D
D G N D
C838
220/16
C815
4.7/6.3
C806
1/25
V I D _ P O N
C861
10/10
I C 1 0 0
L X D C 2 H N 3 3 F - 1 7 5
n o _ u s e
1
V i n
2
E N
3 V o u t
4 G N D
C897
no_use
C896
no_use
C899
no_use
C902
no_use
C898
no_use
C901
no_use
C903
no_use
C900
no_use
C894
no_use
+ 1 . 2 D S P
D G N D
C905
no_use
C904
no_use
+ 3 . 3 D A C
D G N D
C893
no_use
C846
no_use
C895
no_use
R P 1 3 0 K 5 0 1 D - T R
V D D
C E / C E
1 V O U T
2 G N D
G
A G N D
I C 8 1
n o _ u s e
1
CEorCE
2
GND
3
NC
4
VDD
5
VOUT
C805
no_use
C814
no_use
C826
1000P(B)
C809
1000P(B)
C840
1000P(B)
C841
1000P(B)
C891
1000P(B)
D G N D
+ 3 . 3 H
C908
no_use
C823
1000P(B)
T C K 1 0 7 A F
I C 9 8
V O U T
G N D
C O N T R O L
N C
V I N
+ 1 . 8 D
R P 1 3 0 Q 1 2 1 D - T R - F
VDD
GND
VOUT
CE/C
E
B T _ P O N
I C 8 7
R P 1 3 2 S 1 2 1 B - E 2 - F
1 V O U T
2 G N D
3 N C
G N D
C E
V D D
D G N D
I C 9 4
1
V i n
2
G N D
4 V o u t
3 O n
G
I C 9 5
1
V i n
2
G N D
4 V o u t
3 O n
G
I C 9 9
1
V i n
2
G N D
4 V o u t
3 O n
G
+ 3 . 3 P L D
+ 3 . 3 S R C
+ 1 . 8 P L D
D G N D
D G N D
D G N D
L816
L817
L818
+ 3 . 7 W N
L814
C B 8 2
n o _ u s e
1
2
3
4
5
NJM2830U1-05(TE
CONT
GND
N.C
VOUT
VIN
5 H T _ P O N
R 8 3 9
0
R840
no_use
T C K 1 0 7 A F
I C 1 0 1
V O U T
G N D
C O N T R O L
N C
V I N
D G N D
L 8 1 5
C906
C907
C909
R812
5.1K
B D 9 3 2 8 F J
BST
VIN
SW
GND
5
FB
COMP
7
EN
8
SS
G
C 8 1 8
3 9 0 0 P ( B )
R813
200K
C812
0.01/16(B)
L 8 0 2
1 0 U H
1
2
R814
22K
C808
0.1/10(BJ)
D G N D
C 8 1 0 0 . 1 / 1 0 ( B J )
R811
1.2K
T P 8 1 9
C829
22/6.3
R810
22
C 8 1 9
1 0 0 0 P ( B )
T P 8 1 8
C811
1000P(B)
D S P _ P O N
P R Y _ D A B
0
J 8 0 3
I C 8 8
1
BST
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
G
C 8 8 2
L 8 1 1
1
2
D G N D
C 8 5 4
T P 8 5 2
C883
R831
C 8 7 7
T P 8 5 1
C878
C912
D G N D
C910
0
J 8 0 9
0
J 8 1 0
0
J 8 1 1
0
J 8 1 2
0
J 8 1 3
0
J 8 1 4
0
J 8 1 5
C892
1/25
D G N D
+ 3 . 3 B F
C913
C914
R841
+ 3 . 3 V _ P U
I C 1 0 2
V D D
C E
V O U T
G N D
G
R 8 4 2
0
FLP_PON1
R P 1 3 0 K 3 3 1 D - T R
I C 8 4
V D D
C E / C E
V O U T
G N D
G
L 6 0 5
B K P 1 0 0 5 H S 6 8 0 - T
T P S 5 4 3 0 8
GND
SW
VIN
5
E
N
4
FB
BOOT
L819 no_use
C849
0.1/10(BJ)
L807
BLM21PG600SN1D
C839
22/6.3
C845
47P(CH)
L805
BLM21PG600SN1D
R815
680
C851
47/6.3
R816
100K
R817
22K
C848
0.1/10(BJ)
D G N D
C865
0.1/10(BJ)
C863
0.1/10(BJ)
L813
BLM21PG600SN1D
C858
22/6.3
C872
47/6.3
R828
47K
R826
91K
D G N D
R825
5.6K
L808
BLM21PG600SN1D
L820
BLM21PG600SN1D
T P S 5 4 3 0 8
GND
SW
VIN
5
EN
4
FB
BOOT
C870
47P(CH)
R832
C911
R836
R835
C915
no_use
C916
no_use
L 8 0 6
1 0 U H
1
2
L 8 1 2
1 0 U H
1
2
I C 1 0 3
n o _ u s e
V D D
C E / C E
V O U T
G N D
G
D G N D
+ 3 . 3 U S B
C843 no_use
C844
no_use
U S B _ V B U S _ P O N
P O W E R S O U R C E
H D M I P O W E R
D S P P O W E R
B T P O W E R
+ 3 . 3 D
9 5 0 m A
from OPE(2)
<ACDC2>
3 2 0 0 m A
E M C
+ 3 . 3 S
+ 3 . 3 M
E M C
5 0 m A
8 0 m A
T o 0 0 2 . s h t
( M A I N C P U )
T o 0 0 2 . s h t
T o 0 0 6 . s h t
( M A I N C P U & N e t w o r k )
M A I N C P U P O W E R
F r o m 0 0 2 . s h t
( C P U )
3 0 0 m A
+ 1 . 1 H
F r o m 0 0 2 . s h t
( C P U )
+ 5 V P o w e r S i g n a l
+ 5 . 0 V + - 4 %
+ 5 H T
1 3 8 0 m A
+ 3 . 3 H
1 3 8 0 m A
2 0 m A
3 0 0 m A
T o 0 0 1 . s h t
( H D M I )
+ 3 . 3 D S P
1 6 0 m A
D C D C _ P O N
D S P _ P O N
1 1 0 0 m A
T o 0 0 3 . s h t
( D S P )
T o 0 0 4 . s h t
T o 0 0 6 . s h t
( D I R & N e t w o r k )
T o M A I N v i a 0 0 4 . s h t
( O p t i c a l I n p u t )
F r o m 0 0 2 . s h t
( C P U )
F r o m 0 0 2 . s h t
( C P U )
5 0 0 m A
T o 0 0 6 . s h t
( B T )
E M C
E M C
E M C
+ 5 . 5 V
D G N D
+ 5 . 5 V
D G N D
+ 1 . 2 E A R C ( e A R C )
9 0 m A
3 0 0 m A
D S P _ P O N
+ 1 . 8 D
F r o m 0 0 2 . s h t
( C P U )
D A C a n a l o g P O W E R
2 0 0 m A
T o 0 0 4 . s h t
( D A C & D I R )
E M C
D A B P O W E R
V I D E O P O W E R
T o 0 0 2 . s h t
( C P U )
T o 0 0 2 . s h t
( C P U )
F r o m 0 0 2 . s h t
( C P U )
E M C
E M C
E M C
D A B m o d e l o n l y
N E T P O W E R
+ 1 . 2 D S P
+ 3 . 3 D A C
+ 3 . 7 W N
+ 3 . 3 P L D
+ 3 . 3 S R C
+ 1 . 8 P L D
D S P _ P O N
D S P _ P O N
( R X - V 3 8 5 o n l y )
( R X - V 4 8 5 &
R X - S 6 0 2 o n l y )
RX-VX85 ONLY
RX-S602 ONLY
R i s e t i m e b e l o w 9 m s
C s s i s a b o u t 0 . 0 1 ~ 0 . 0 3 9 u F
R X - V 4 8 5 D & R X - S 6 0 2 ( D A B )
T o 0 0 7 . s h t
( D I R & N e t w o r k )
+ 3 . 3 B F
3 A
( 0 . 5 % )
( 0 . 5 % )
( 0 . 5 % )
( 0 . 5 % )
( 0 . 5 % )
3 A
( 0 . 5 % )
T o 0 0 6 . s h t & 0 0 7 . s h t
( U S B & N e t w o r k )
U S B P O W E R
F r o m 0 0 2 . s h t
( C P U )
T o 0 0 4 . s h t
( D A C & D I R )
+ 3 . 3 B T
+ 3 . 3 U S B
N O U S E
D I G I T A L 5 : P O W E R S U P P L Y
I C / C B / X L : 8 1 - 1 0 0
O T H E R : 8 0 1 - 1 0 0 0
IC83
: BD9328FJ
1ch step-down DC/DC converter
IBIAS
ERR
FB
EN
BST
OUTPUT
VIN
SW
GND
OPEN
SHUTDOWN
COMP
SS
VREF
VREG
OSC
TSD
S
DRV
R
LOGIC
SLOPE
Soft Start
UVLO
VCC
5V
12V
7
5
PWM
OCP
LVS
LVS
6
8
4
3
2
1
V
DD
CE
Vref
6
1
4
2,5
Current Limit
Thermal Shutdown
V
OUT
GND
Pin No.
1
2
3
4
Symbol
V
OUT
GND
CE
NC
Description
Output Pin
Ground Pin
No Connection
GND
Ground Pin
Chip Enable ("H" Active)
5
6
V
DD
Input Pin
IC87
: RP132S121B-E2-FE
Voltage regulator
V
DD
CE
Vref
4
3
1
2
Current Limit
V
OUT
GND
Pin No.
1
2
3
4
Symbol
V
OUT
GND
CE
V
DD
Description
Output Pin
Ground Pin
Chip Enable ("H" Active)
Input Pin
IC92
: RP130Q121D-TR-F
Voltage regulator
IC84, 93, 96
: RP130K331D-TR
CMOS-based positive voltage regulator
V
DD
CE
Vref
4
1
3
2
Current Limit
V
OUT
GND
Pin No.
1
2
3
4
Symbol
V
OUT
GND
CE
V
DD
Description
Output Pin
Ground Pin
Chip Enable
Input Pin
V
OUT
GND
V
IN
CONTROL
IC86
: NJM2830U1-05 (TE1)
Low dropout voltage regulator
Bandgap
Reference
Thermal
Protection
5
4
1
2
V
DD
CE
Vref
5
1
3
2
Current Limit
Thermal Shutdown
V
OUT
GND
Pin No.
1
2
3
4
5
Symbol
VOUT
GND
CE
NC
VDD
Description
Output Pin
Ground Pin
Chip Enable Pin
No Connection
Input Pin
IC91
: RP170H331B-T1-FE
Voltage regulator
OUT
Control
Logic
V
IN
CONTROL
V
GND
Slew Rate
Control Driver
Output
Discharge
Pull
Down
IC98, 101:
TCK107AF
Load switch ICs
IC82:
RP130K501D-TR
Voltage regulator
V
DD
CE
Vref
1
4
2
3
Current Limit
V
OUT
GND
Pin No.
1
2
3
4
Symbol
V
OUT
GND
CE
V
DD
Description
Output Pin
Ground Pin
Chip Enable ("H" Active)
Input Pin
IC85, 90:
TPS54308DCR
4.5-V to 28-V input, 3-A output,
synchronous 350 kHz FCCM step-down converter
FB
Voltage
Reference
HS MOSFET
Current
Comparator
Slope
Compensation
Overload
Recovery
Maximum
Clamp
Oscillator
Power Stage
and Dead Time
Control Logic
LS MOSFET
Current Limit
Overvoltage
Comparator
Boot
UVLO
Regulator
VIN
Boot Charge
GND
BOOT
SW
2
1
6
Current
Sense
Current
Sense
IN
Ih
Ip
EN
Enable
Comparator
Shutdown
Logic
Thermal Hiccup
UVLO
Hiccup
Shutdown
Hiccup
Shutdown
+
+
+
–
–
Soft Start
2.04 nF
20 k-ohms
Error
Amplifier
2 pF
3
5
4
Details of colored lines
Red / full line:
Power supply (+)
Red /dashed line: Power supply (-)
Orange: Signal
detect
Yellow: Clock
Green: Protection
detect
Brown: Reset
signal
Blue:
Panel key input
No replacement part available.
サービス部品供給なし
to DIGITAL 2/6
to DIGITAL 2/6, 6/6
to DIGITAL 1/6
to DIGITAL 4/6
to DIGITAL 3/6, 4/6, 6/6
to DIGITAL 4/6
to DIGITAL 6/6
to DIGITAL 6/6
to DIGITAL 2/6
to DIGITAL 4/6
to DIGITAL 2/6
to DIGITAL 2/6
to DIGITAL 2/6
to DIGITAL 2/6
to DIGITAL 2/6
to DIGITAL 2/6
LDO
LDO
LDO
LDO
LOAD SW
LDO
LDO
DC-DC
LOAD SW
Содержание RX-V385
Страница 4: ...HTR 3072 K B G F L models HTR 3072 T model 4 RX V385 HTR 3072 RX V385 HTR 3072...
Страница 5: ...RX V385 U C models RX V385 T model REAR PANELS RX V385 K model 5 RX V385 HTR 3072 RX V385 HTR 3072...
Страница 6: ...RX V385 A model RX V385 B G models RX V385 F model 6 RX V385 HTR 3072 RX V385 HTR 3072...
Страница 7: ...RX V385 L model RX V385 V P S models RX V385 J model 7 RX V385 HTR 3072 RX V385 HTR 3072...
Страница 8: ...HTR 3072 K model HTR 3072 B G models HTR 3072 T model 8 RX V385 HTR 3072 RX V385 HTR 3072...
Страница 9: ...HTR 3072 F model HTR 3072 L model 9 RX V385 HTR 3072 RX V385 HTR 3072...
Страница 10: ...REMOTE CONTROL PANEL RAV561 Remote control sheet T model 10 RX V385 HTR 3072 RX V385 HTR 3072...
Страница 133: ...RX V385 HTR 3072...