Printed Wiring Board - Mic. Aux. Hp Board - Sony HCD-RG190 Service Manual

HCD-RG190/RG290
Ver. 1.2
Q Q
3 7 6 3 1 5 1 5 0
7-21. PRINTED WIRING BOARD – MIC. AUX. HP Board –
1
A
MIC. AUX. HP BOARD
B
C856
C859
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
R855
ECHO
C862
LEVEL
D
w w w
HCD-RG190/RG290
• See page 25 for Circuit Boards Location.
2 3
(RG290: MX)
C858 C857
C852
C853
IC802
C811
R861
R862
C869
C867
R812
C868
MIC
LEVEL
EP801
(CHASSIS)
RG190: E2, E51, AR/
RG290: E2, E51, AR
x a o
y
. i
http://www.xiaoyu163.com
: Uses unleaded solder.
4 5
(RG290: MX)
C814 C817
IC801
C809
R810
R803 R802
R804 (RG290: MX) R801
Q Q
3 7 6
JR801
JR802
JK802
JK801
MIC MIC 2 MIC 1
(RG290: MX)
u 1 6 3
.
42 42
http://www.xiaoyu163.com
2 4
8 9 9
6 7
(Page 34) (Page 38)
MAIN MAIN
F1 F2
BOARD
BOARD
EXCEPT
CN061 CN061
(RG290: MX)
RG290: MX
RG190: E2, E51, AR/
RG290: E2 ,E51, MX, AR
13
1
JW813
Q801 JW809
R807
E
JW810
JW801
3 1 R806 5 1 5 0 8 9 2
R805 JW812
R825
RG190: AEP, RU, E3, EA, SP, AUS/
C821 C820
JW803
RG290: AEP, UK, RU, E3, SP, AUS
R832
RG190: E2, E51, AR/
RG290: E2, E51, AR
J702
AUDIO IN
m
c o
2
8 9 9
8
(CHASSIS)
EP701
C784
4 9 8 2 9 9
C782
C781
EXCEPT
RG290: MX
11, 12 12, 13
(11, 12) (12, 13)
1-868-902- 1-869-004-
(RG290: MX)
J701
PHONES