Schematic Diagram - Main Board (2/4) - Sony HCD-GPX5G Service Manual

HCD-GPX5G/GPX7G/GPX8G
Ver. 1.1
5-15. SCHEMATIC DIAGRAM – MAIN Board (2/4) –
1 2
A
B
C
J500
D
R
AUDIO PC/ DVD/
TV
IN GAME SAT
L
E
C1004
2200p
F
G
17
VG
LED 13.5V 16
LED GND
15
FL_CLK 14
H FL_DIN 13
FL_CS 12
DISPLAY SIRCS 11
BOARD D E+3.3V 10
CN1001 AD_KEY0 9
(Page 34)
3.3V
8
DGND 7
AD_KEY1 6
I
5
VOL
LED-DATA 4
LED-DRIVER-OE 3
LED-LATCH 2
LED-CLK
1
CN601
17P
J
HCD-GPX5G/GPX7G/GPX8G
Downloaded from www.Manualslib.com
• See page 51 for IC Block Diagrams.
3 4 5
21
MAIN BOARD (2/4)
R932
JL852 22k
3
R910 R943 C939
47k 39k
100p
C1007
JL850
2200p
C749 470p
JL951
R931
C926
C705 1 R902 22k
100p
47k
JL812
C927
R903
100p
47k
JL849
R933 22k
C1006
2200p JL978
JL831
JL815
Q806
2SB1690KT146
R953 R982
C976
22k SUB SWITCH
47k 100p
C1005
2200p R952
C977
47k
JL814 100p
JL800 R983
22k
R980
C978
R960 39k 100p
R981
47k
22k
JL851
13
14
42
R826
JL961 100
20
JL818
JL817
JL819
JL820
JL821
JL822
JL823
18 21
JL824
19
JL816
JL825
JL826
JL827
JL829
JL830
15
JL831
16
JL832
40
39
manuals search engine
6 7 8 9
MAIN BOARD
(1/4)
(Page 37)
1
20 19 18 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
1 2 3 4 5 6
1 JL747
2
3
5
6
7
JL713
8
9
4
10
3
FB713
330ohm
JL834
I O
COM
C825
100
16V
R809
IC803
10k
KIA7809AF/API
R821
R813
4.7k
4.7k
+9V REG
Q807
RT1N141C-TP-1
SUB SWITCH
16V
R950 100
C985
C954
C657
C979
R572
100
R571
R760 R763 47k
10k 4.7k
Q715
79
RT1N141C-TP-1
LED DRIVER
*1 0.27uF : GPX8G
0.47uF : GPX5G
Q716
*2 0.018uF : GPX5G
2SB1710TL
0.056uF : GPX8G
LED DRIVER
0.039uF : GPX7G
91
90
89
R801
27k
5
3.3V
67
3.3V
DA2J10100L
GND
92
95
1 C835
470p
7
6
2
42
44 45 41
38 39
38 38
10 11 12
DMB22
BOARD
(1/3)
CN702
(Page 47)
A
7 8 9 10 11 12 13 14 15 16 17 18 19
CN702
19P
C956
R986
4.7
3.3k
R936
R938
3.3k 2.7k
C906
4.7
R939
4.7k
JL746
JL714
FB704
330ohm
FB703 R901
R951
330ohm 47k
47k
GPX7G/8G
C1010
3300p
C823
100
C800
16V
100
16V
C807 0.1
C903 4.7
1
ST-R ST-L
100p C935 100p
2
NO_USE NO_USE
4.7 C904 4.7
3 TV RIGHT TV LEFT
4.7 C607 4.7
4 GAME_R GAME_L
4.7 C929 4.7
5
INGAINOUTR INGAINOUT L
6
RECAR RECAL
7 RECBR IC B/D RECBL
8
SA1 TREL
9 SA2 MID1L
C508
10 TRER MID2L
10 ELECTRICAL VOLUME
11 MID1R BASS1L
C938
12
MID2R BASS2L
4.7
13
BASS1R TONEOUTL
14 BASS2R VOLINL
R820
6.8k
C847 4.7
*1
*3
D601
*3 0.018uF : GPX5G
MC2840-T112-1
0.056uF : GPX8G
*2
0.039uF : GPX7G
*4
*4 0.47uF : GPX5G/7G
D600
0.27uF : GPX8G
*5
Q950
2SC3052EF-T1-LEF *5 2.2K : GPX8G
OUTR SWITCH 2.7K : GPX7G
GPX5G/8G
4.7K : GPX5G
*6 2.2K : GPX8G
R958
R956
10k 2.7K : GPX7G
2.2k 16V
4.7K : GPX5G
*6
R955
R905
47k Q900
47k
2SC3052EF-T1-LEF
OUTL SWITCH
39K : EXCEPT GPX7G
51K : GPX7G
16V
43 46 47 48 49
40 41 42 43 44 45 46 47 48 49
3
MAIN BOARD
(4/4)
(Page 40)
13 14 15
IC901
BA4558F-E2
R988
2.7k
XOP-AMPXX
5
+ GND 4
C986
C936
1000p
1000p
6 3
- +
R989
4.7k
7 2
OUT -
8 1
VCC OUT
C948 0.1
R912 4.7k R927 4.7k
C947 10 16V C834 47 6.3V
C981 0.1 C949 0.1
EXCEPT GPX5G
MIC
A+9V
4
JL843
BOARD
E
3 MIC GND
JL840
N01300
2 MIC SIGNAL
JL842 (Page 42)
1 MIC DET
JL841
CN707
4p