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HCD-RG490/RG590
6
6
HCD-RG490/RG590
2-4. SCHEMATIC DIAGRAM – MAIN Board (3/3) (Except RG490: Mexican/RG590 Mexican models) –
IC011
IC021
C033
R291
CN041
R045
R050
R051
R055
R049
C034
D036
R053
CN031
D031
R033
R043
C266
R267
C260
R263
D003
D001
D004
D002
C008
C011
D011
D012
D013
D014
D021
D024
D023
D022
R001
C007
D008
R011
R010
R014
R016
D007
R005
R292
R265
R006
CN271
C275
R280
R279
R281
C274
Q271
Q272
R277
C273
C271
R276
Q277
R272
R290
R289
R287
C276
R269
R274
R286
R285
C278
Q276
R264
R052
R268
R271
R251
C259
C265
Q251
Q252
R262
R252
R261
C264
C263
C258
R254
C256
R250
C254
IC251
C255
C253
R253
R257
C257
Q274
R039
R038
R041
R047
R046
R048
R061
Q046
R037
R032
R064
R063
C031
C032
R060
R059
C035
R054
Q045
R034
R035
R036
Q041
R057
R283
D035
Q261
R056
R042
Q042
C023
C015
C010
Q011
C001
C012
C013
D009
R013
C025
IC006
C002
C026
CN001
C027
Q043
Q044
Q002
M001
EP031
D006
CN301
R315
R316
R317
C317
D302
D301
R318
R319
R321
R322
R323
R324
R382
R381
R383
C386
C387
C388
C385
C006
R366
R363
R365
R325
R326
R364
JW032
C305
TA7809S
TA7809S
100
16V
470
3P
1k
2.2k
2.2k
2.2k
220k
4.7
50V
MC2836
22k
13P
1SS355TE-17
22k
4.7k
4.7
50V
47k
10
25V
2.2k
10EDB40
10EDB40
10EDB40
10EDB40
2200
25V
0.1
10EDB40
10EDB40
10EDB40
10EDB40
10EDB40
10EDB40
10EDB40
10EDB40
22
22
50V
MC2838
10k
22k
10k
100k
UDZW-TE17-4.7B
4.7k
470
100
4.7k
3P
470p
4.7k
2.2k
2.2k
10
25V
2SC3052
2SC3052
2.2k
0.22
0.047
10k
2SC3052
4.7k
1k
100k
470k
0.22
2.2k
4.7k
22k
10k
0.1
2SC3052
2.2k
470k
4.7k
0
470
10
50V
4.7
50V
2SC3052
2SC3052
10k
470
10k
1000p
470
16V
47
16V
22p
47p
BA4558F-E2
22p
47p
47
16V
RT1N431C-TP-1
22
1/2W
0
2.2
4.7
22
10
2SK2158
4.7k
1k
100
100
0
1000p
1k
2W
1k
2W
47
25
22k
2SC3052
22k
4.7k
4.7k
2SC3052
1k
10k
MC2838
RT1P141C-TP-1
10k
10k
KTA1271Y-AT
2200
25V
100
16V
0.1
RT1N141C-TP-1
0.1
0.1
2200
25V
MC2838
22k
100
16V
TA78033LS
0.1
0.01
11P
0.01
KTA1266GR
2SC3052
2SC3052
1SS355TE-17
23P
100
100
100
1000
10V
10EDB40
10EDB40
100
100
100
100
100
100
1k
1k
1k
100p
470p
100p
100p
10
50V
0
0
0
22k
22k
0
1000p
A1
A2
A3
A4
A5
A6
A7
A8
D10
D7
D8
D9
D2
D1
D3
D5
D4
C1
C3
C4
C2
P-RELAY
SYS-M
ACP
PROTECT
PROTECT
STK-M
O-SWR
FSP
A
A
B
B
C
C
D
D
STBY R
STBY R
T-CE
T-DI
T-CL
T-D
O
G-5
G-6
C-7
C-6
C-15
C-13
C-10
C-9
C-11
C-5
C-14
C-8
C-1
C-4
C-12
C-3
∗
∗
∗
∗
STBY RELAY
ACP
-VFL
FAN+
FAN-
FAN+
SP-GND
R-OUT
L-OUT
AC4
AC4
SP L-OUT
SP R-OUT
PROTECT
STK MUTE
GND
AC3
VF
VF
AC3
(CHASSIS)
SW-SIG
SW-ON/OFF
SW-SIG GND
BUFFER
MUTING
LINE AMP
BUFFER
MUTING CONTROL SWITCH
MUTING
MUTING
BUFFER
∗
R250,253
4.7k(RG490)
10k(RG590)
∗
R254,257
2.7k(RG490)
4.7k(RG590)
SUB WOOFER SWITCH
Q043-045
FAN MOTOR DRIVE
FAN MOTOR DETECT
S
-VFL
PWR-GND
AMP-A-GND
Q041,042
B+ SWITCH
+9V REGULATOR
+9V REGULATOR
G
O
I
I
O G
+3.3V REGULATOR
O
I
G
D-GND
PROTECT
DETECT
POWER ON/OFF
RELAY DRIVE
(FAN)
SCOR
SENS
XLAT
ACK-MP3
XLAT-MP3
DATA-MP3
CLK
IREQ-MP3
XRST
XTACN
AVDD(3.3V)
CLK-MP3
DATA
D-MUTE
TUNER-L
GND
TUNER-R
RDS DATA
+9V
PLL CLK
PLL DI
PLL CE
RDS CLK
M+7V
M-GND
R CH
A-GND
L-CH
D-GND
PLL DO
DVDD(3.3V)
D-OUT
REQ-MP3
1
11
AM
ANTENNA
COAXIAL
FM75
Ω
THE ASSEMBLED
BLOCK
SUPPLIED WITH
UNREG +16V
SP RELAY B+
EVER +10V
RG490:AEP/
RG590:AEP,UK
RG490:AEP,RU,E3,EA,AUS
/RG590:AEP,UK,RU,E3, EA
RG490:AEP,RU,E3,EA,AUS
/RG590:AEP,UK,RU,E3, EA
TUNER (FM/AM)
(3/3)
(RG490)
(RG590)
N/C
(RG490)
(RG590)
(Page 4)
(Page 5)
(Page 5)
(Page 4)
(Page 5)
(Page 5)
Summary of Contents for HCD-RG490; HCD-RG590
Page 22: ...22 HCD RG490 RG590 MEMO ...