Sony HCD-RG490 / HCD-RG590 Service Manual ▷ View online
HCD-RG490/RG590
12
12
HCD-RG490/RG590
2-10. SCHEMATIC DIAGRAM – KEY Section (Except RG490: Mexican/RG590 Mexican models) –
C643
S672
S631
S632
S633
R684
R683
R682
R685
R687
R688
S634
S635
R686
S636
S637
R668
R667
R666
S618
S617
S616
S615
S614
R698
R697
R696
R695
R694
R693
R692
S641
S642
S643
S644
S645
S646
S647
S648
R659
R658
CN607
R664
R665
D623
CN605
S638
C644
S624
0.01
4.7k
2.2k
2.2k
4.7k
22k
47k
10k
47k
22k
10k
47k
22k
10k
4.7k
4.7k
2.2k
2.2k
1k
1k
5P
4.7k
4.7k
SLR-325MCT31
5P
0.01
KEY2
KEY3
JOG-A
JOG-B
GND
LED+9V
SW LED
KEY1 OUT
KEY4
GND
CLEAR
GROOVE
SURROUND
EQ BAND
BASS
VOCAL
GUITER
ENTER
+
-
(RG590: E2, E3, E51, EA, AR)
DISC SKIP/
EX-CHANGE
DISC 1
DISC 2
DISC 3
GROOVE
SURROUND
EQ BAND
SLEEP
REPEAT
PLAY MODE/
TUNING MODE
ENTER
ROTARY ENCODER
SUBWOOFER
SUBWOOFER
(RG490/RG590: AEP, UK, RU)
RG590: E2, E3,
E51, EA, AR
(MULTI JOG)
TO PANEL BOARD
CN606
TO PANEL BOARD
CN604
HCD-RG490/RG590
13
13
HCD-RG490/RG590
: Uses unleaded solder.
2-11. PRINTED WIRING BOARDS – KEY Section (RG490: Mexican/RG590 Mexican models) –
R664
R692
R
6
5
8
R
6
5
9
R693
R694
R695
R696
R697
R698
R665
R666
R667
R668
S614
S615
S616
S617
S641
S642
S643
S644
S645
S646
S647
D623
S618
S648
CN607
JW684
R688
C643
C644
R682
R683
R687
R686
R685
R684
CN605
S672
S
63
8
S
63
7
S
6
3
6
S
63
5
S
63
4
S
6
3
3
S
6
2
4
S631
S
6
32
KEY TOP BOARD
SUB WOOFER
D623, S618
EQ BAND
SURROUND
GROOVE
CLEAR
ENTER
GUITAR
VOCAL
BASS
1-868-906-
12
(12)
N
PANEL BOARD
CN606
1
5
+
–
,
<
KEY RIGHT BOARD
1-868-905-
12
(12)
ROTARY ENCODER
(MULTI JOG)
1
3
(RG490)
(RG490)
PLAY MODE/
TUNING MODE
(RG490)
(RG590)
DISC SKIP/
EX-CHANGE
Q
PANEL
BOARD
CN604
SLEEP
EQ BAND
SURROUND
REPEAT
GROOVE
ENTER
A
DISC 3
DISC 2
DISC 1
1
5
(RG590)
S614 – 618,
S624,
S631 – 638,
S641 – 648
S641 – 648
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
K
(RG590)
(RG590)
HCD-RG490/RG590
14
14
HCD-RG490/RG590
2-12. SCHEMATIC DIAGRAM – KEY Section (RG490: Mexican/RG590 Mexican models) –
C643
S672
S631
S632
S633
R684
R683
R682
R685
R687
R688
S634
S635
R686
S636
S637
R668
R667
R666
S618
S617
S616
S615
S614
R698
R697
R696
R695
R694
R693
R692
S641
S642
S643
S644
S645
S646
S647
S648
R659
R658
CN607
R664
R665
D623
CN605
S638
C644
S624
0.01
4.7k
2.2k
2.2k
4.7k
22k
47k
10k
47k
22k
10k
47k
22k
10k
4.7k
4.7k
2.2k
2.2k
1k
1k
5P
4.7k
4.7k
SLR-325MCT31
5P
0.01
KEY2
KEY3
JOG-A
JOG-B
GND
LED+9V
SW LED
KEY1 OUT
KEY4
GND
CLEAR
GROOVE
SURROUND
EQ BAND
BASS
VOCAL
GUITER
ENTER
+
-
(RG590)
DISC SKIP/
EX-CHANGE
DISC 1
DISC 2
DISC 3
GROOVE
SURROUND
EQ BAND
SLEEP
REPEAT
PLAY MODE/
TUNING MODE
ENTER
ROTARY ENCODER
SUBWOOFER
SUBWOOFER
(RG490)
(RG590)
(MULTI JOG)
TO PANEL BOARD
CN606
TO PANEL BOARD
CN604
15
HCD-RG490/RG590
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-1159-681-A KEY RIGHT BOARD, COMPLETE
(EXCEPT RG490: MX/RG590: MX)
A-1159-682-A KEY RIGHT BOARD, COMPLETE
(RG490: MX/RG590: MX)
*************************
< CAPACITOR >
C643
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C644
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
< RESISTOR >
R682
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R683
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R684
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R685
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R686
1-216-833-11 METAL CHIP
10K
5%
1/10W
R687
1-216-837-11 METAL CHIP
22K
5%
1/10W
R688
1-216-841-11 METAL CHIP
47K
5%
1/10W
< SWITCH >
S624
1-762-875-21 SWITCH, KEYBOARD (ENTER)
S631
1-762-875-21 SWITCH, KEYBOARD (EQ BAND)
(RG490/RG590: AEP, UK, RU)
S631
1-762-875-21 SWITCH, KEYBOARD (SLEEP)
(RG590: E2, E3, E51, EA, MX, AR)
S632
1-762-875-21 SWITCH, KEYBOARD (SURRROUND)
(RG490/RG590: AEP, UK, RU)
S632
1-762-875-21 SWITCH, KEYBOARD (PLAY MODE/TUNING
MODE) (RG590: E2, E3, E51, EA, MX, AR)
S633
1-762-875-21 SWITCH, KEYBOARD (GROOVE)
(RG490/RG590: AEP, UK, RU)
S633
1-762-875-21 SWITCH, KEYBOARD (REPEAT)
(RG590: E2, E3, E51, EA, MX, AR)
S634
1-762-875-21 SWITCH, KEYBOARD (A)
S635
1-762-875-21 SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)
S636
1-762-875-21 SWITCH, KEYBOARD (DISC 3)
S637
1-762-875-21 SWITCH, KEYBOARD (DISC 2)
S638
1-762-875-21 SWITCH, KEYBOARD (DISC 1)
S672
1-786-418-11 SWITCH, ROTARY (ENCODER) (MULTI JOG)
************************************************************
3.
ELECTRICAL PARTS LIST
NOTE:
•
Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
SEMICONDUCTORS
In each case, u:
In each case, u:
µ
, for example:
uA... :
µ
A...
uPA... :
µ
PA...
uPB... :
µ
PB...
uPC... :
µ
PC...
uPD... :
µ
PD...
•
CAPACITORS
uF:
uF:
µ
F
•
COILS
uH:
uH:
µ
H
A-1159-684-A KEY TOP BOARD, COMPLETE
(RG590: E2, E3, E51, EA, AR)
A-1159-685-A KEY TOP BOARD, COMPLETE (RG590: MX)
***********************
< LED >
D623
8-719-060-27 LED SLR-325MCT31 (SUBWOOFER)
< RESISTOR >
R658
1-216-821-11 METAL CHIP
1K
5%
1/10W
R659
1-216-821-11 METAL CHIP
1K
5%
1/10W
R664
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R665
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R666
1-216-833-11 METAL CHIP
10K
5%
1/10W
R667
1-216-837-11 METAL CHIP
22K
5%
1/10W
R668
1-216-841-11 METAL CHIP
47K
5%
1/10W
R692
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R693
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R694
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R695
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R696
1-216-833-11 METAL CHIP
10K
5%
1/10W
R697
1-216-837-11 METAL CHIP
22K
5%
1/10W
R698
1-216-841-11 METAL CHIP
47K
5%
1/10W
< SWITCH >
S614
1-762-875-21 SWITCH, KEYBOARD (CLEAR)
S615
1-762-875-21 SWITCH, KEYBOARD (GROOVE)
S616
1-762-875-21 SWITCH, KEYBOARD (SURROUND)
S617
1-762-875-21 SWITCH, KEYBOARD (EQ BAND)
S618
1-762-875-21 SWITCH, KEYBOARD (SUBWOOFER)
S641
1-762-875-21 SWITCH, KEYBOARD (BASS)
S642
1-762-875-21 SWITCH, KEYBOARD (VOCAL)
S643
1-762-875-21 SWITCH, KEYBOARD (GUITAR)
S644
1-762-875-21 SWITCH, KEYBOARD (ENTER)
S645
1-762-875-21 SWITCH, KEYBOARD (B)
S646
1-762-875-21 SWITCH, KEYBOARD (+)
S647
1-762-875-21 SWITCH, KEYBOARD (b)
S648
1-762-875-21 SWITCH, KEYBOARD (–)
************************************************************
KEY RIGHT
KEY TOP
•
Abbreviation
AR
AR
: Argentina model
AUS : Australian model
E2
E2
: 120V AC area in E model
E3
: 240V AC area in E model
E51 : Chilean and Peruvian models
EA
EA
: Saudi Arabia model
MX : Mexican model
RU
RU
: Russian model
The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
number, please include the board.
Click on the first or last page to see other HCD-RG490 / HCD-RG590 service manuals if exist.