Sony DAV-X1G / HCD-X1G Service Manual ▷ View online
HCD-X1G
33
33
HCD-X1G
C907
C908
C930
C931
C933
C936
J905
C921
C920
C916
C913
C914
C917
C918
C915
C923
R920
R921
R922
R923
R924
R925
R926
R927
R928
R919
C937
C934
C902
C901
C904
C903
R908
R907
R910
R909
R903
R904
R901
R902
CN901
IC901
IC904
IC903
IC902
CN902
CN903
C919
R933
J903
J904
R913
C924
R914
C925
R915
C926
R916
C927
R917
C928
R918
C929
R940
D901
Q903
D902
C932
C910
C909
C935
C911
C912
C938
C922
J901
J902
EP901
EP902
R934
R935
R936
R937
R938
R939
Q901
R953
R952
R951 47
100
16V
16V
0.1
L901
10
µH
L902
10
µH
L903
10
µH
L904
10
µH
10
16V
10
16V
10
16V
10
16V
3P
1
1
10 16V
1 50V
0.1
100
16V
16V
0.1
100p
0.1
0
0
0
0
0
1k
0
0
100
10k
10
16V
10
16V
220p
220p
220p
220p
100k
100k
100k
100k
1k
1k
1k
1k
19P
BH7868FS-E2
VIDEO AMP,
75
Ω DRIVER
NJM2235V
NJM2235V
NJM2235V
13P
17P
1
1k
75
1000
6.3V
6.3V
75
1000
6.3V
6.3V
75
1000
6.3V
6.3V
75
1000
6.3V
6.3V
75
1000
6.3V
75
0.1
10k
1SS355
RT1N141C
DVD SELECT
1SS355
10 16V
0.1
100
16V
16V
10 16V
100
16V
16V
0.1
10 16V
470 10V
75
75
75
75
75
75
RT1N241C
0
0
RGB_SEL
Cr/R
WIDE
Cb/B
CY/G
Y
C
CVBS
VGND
VGND
VGND
VGND
A.GND
A.GND
A.GND
A.GND
TV R.IN
TV L.IN
A.GND
VGND
12V
AV0
AV1
AV2
AV3
A.GND
IP_SEL
RGB_SEL
DVD_SEL
CVBS
VGND
VGND
VGND
G
R
B
5V
WIDE
12V
AV3
AV2
AGND
TV L IN
TV R IN
VIDEO1/SAT1 R.IN
VIDEO1/SAT1 L.IN
VIDEO2/SAT2 R.IN
VIDEO2/SAT2 L.IN
INPUT SELECT
INPUT SELECT
INPUT SELECT
L
R
L
R
VIDEO 1/
AUDIO IN
SAT 1
AUDIO IN
VIDEO 2/
SAT 2
(CHASSIS)
VIDEO
IN
IN
S-VIDEO
VIDEO 1/
SAT 1
S-VIDEO
IN
IN
VIDEO
VIDEO 2/
SAT 2
VIDEO
S-VIDEO
MONITOR
OUT
P
B
/C
B
P
R
/C
R
Y
COMPONENT
VIDEO OUT
(CHASSIS)
VIDEO
MUTING
5V
(CHASSIS)
5-11. SCHEMATIC DIAGRAM – IO Board –
•
See page 32 for Waveforms.
•
See page 55 for IC Block Diagrams.
(Page 41)
(Page 37)
(Page 31)
HCD-X1G
34
34
HCD-X1G
5-12. PRINTED WIRING BOARD – IO Board (Component Side) –
•
See page 25 for Circuit Boards Location.
: Uses unleaded solder.
•
Semiconductor
Location
Location
Ref. No. Location
D901
F-10
D902
F-10
IC902
E-10
IC903
E-9
IC904
E-8
Q901
G-10
(Page 26)
(Page 38)
R918
C902
CN902
C910
C937
C936
C932
C934
C933
C938
C931
C929
C930
R927
C913
C918
C911
C909
C916
L901
C921
C920
C919
C908
C912
C904
R907
D902
D901
Q901
R924
R925
R923
C935
R922
C907
R920
L902
R910
R908
R909
C903
C901
R919
IC904
IC903
IC902
R933
R928
CN901
R921
L903
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
G
E
IO BOARD
(COMPONENT SIDE)
1-866-241-
11
(12)
D
DMB10
BOARD
BOARD
CN301
MAIN
BOARD
CN501
J
HCD-X1G
35
35
HCD-X1G
5-13. PRINTED WIRING BOARD – IO Board (Conductor Side) –
•
See page 25 for Circuit Boards Location.
: Uses unleaded solder.
•
Semiconductor
Location
Location
Ref. No. Location
IC901
E-8
Q903
F-3
(Page 36)
C922
C926
C928
C927
J905
C924
C925
EP902
EP901
CN903
J901
J904
J903
J902
C917
IC901
C915
R901
R939
R926
R915
R913
R916
R914
R904
R902
R903
C914
C923
R938
R935
R937
L904
R934
R936
R917
Q903
R940
R953
R952
R951
1-866-241-
11
(12)
(CHASSIS)
(CHASSIS)
E
IO BOARD
(CONDUCTOR SIDE)
J905
COMPONENT
VIDEO OUT
P
R
/C
R
MONITOR
OUT
P
B
/C
B
Y
S-VIDEO
IN
VIDEO
IN
VIDEO 2/
SAT 2
S-VIDEO
IN
VIDEO
IN
VIDEO 1/
SAT 1
S-VIDEO
IN
VIDEO
IN
(CHASSIS)
VIDEO 1
AUDIO IN
R
L
VIDEO 2
AUDIO IN
R
L
K
SCART BOARD
CN951
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
G
HCD-X1G
36
36
HCD-X1G
5-14. PRINTED WIRING BOARD – SCART Board –
•
See page 25 for Circuit Boards Location.
: Uses unleaded solder.
R965
IC951
R971
R977
Q956
Q955
L951
Q952
R973
D952
C951
C965
C964
C953
R957
R968
R978
R956
C955
R958
C956
R972
Q958
R981
R980
Q959
Q954
R979
R976
R975
R974
Q957
R967
R951
R966
C954
R952
R955
R954
R953
Q951
R970
J951
C963
C962
C961
C960
C959
C957
C952
CN951
R960
R959
R963
R962
R961
C958
E
E
E
E
E
E
E
E
SCART BOARD
(COMPONENT SIDE)
1-866-242-
11
(11)
1-866-242-
11
(11)
SCART BOARD
(CONDUCTOR SIDE)
IO BOARD
CN903
K
21
20
1
2
T
OUTPUT (TV)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A
B
C
D
E
F
D952
C-7
IC951
D-4
Q951
E-6
Q952
D-6
Q954
D-7
Q955
C-7
Q956
D-7
Q957
D-6
Q958
D-6
Q959
D-7
•
Semiconductor
Location
Location
Ref. No. Location
(Page 35)
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