Read Sony HCD-RG190 / HCD-RG290 Service Manual online
HCD-RG190/RG290
12
12
HCD-RG190/RG290
2-11. PRINTED WIRING BOARD – KEY RIGHT Board (RG290: MX model) –
: Uses unleaded solder.
2-12. SCHEMATIC DIAGRAM – KEY RIGHT Board (RG290: MX model) –
R688
C643
C644
R682
R683
R687
R686
R685
R684
CN605
S672
S638
S637
S636
S635
S634
S633
S624
S631
S632
KEY RIGHT BOARD
1-868-905-
12
(12)
ROTARY ENCODER
(MULTI JOG)
1
3
DISC SKIP/
EX-CHANGE
Q
PANEL
BOARD
CN604
EQ BAND
SURROUND
GROOVE
ENTER
A
DISC 3
DISC 2
DISC 1
1
5
S624,
S631 – 638
A
B
C
D
E
F
G
H
1
2
3
4
C643
S672
S631
S632
S633
R684
R683
R682
R685
R687
R688
S634
S635
R686
S636
S637
TO PANEL BOARD
CN604
CN605
S638
C644
S624
0.01
4.7k
2.2k
2.2k
4.7k
22k
47k
10k
5P
0.01
KEY2
KEY3
JOG-A
JOG-B
GND
DISC SKIP/
EX-CHANGE
DISC 1
DISC 2
DISC 3
GROOVE
SURROUND
EQ BAND
ENTER
ROTARY ENCODER
(MULTI JOG)
Click on the first or last page to see other HCD-RG190 / HCD-RG290 service manuals if exist.