HCD-GPX5G/GPX7G/GPX8G
HCD-GPX5G/GPX7G/GPX8G
38
38
5-15. SCHEMATIC DIAGRAM – MAIN Board (2/4) –
• See page 51 for IC Block Diagrams.
A
DMB22
BOARD
(1/3)
CN702
(Page 47)
1
MAIN BOARD
(1/4)
(Page 37)
D
DISPLAY
BOARD
CN1001
(Page 34)
E
MIC
BOARD
N01300
(Page 42)
3
MAIN BOARD
(4/4)
(Page 40)
MAIN BOARD (2/4)
IC806
IC901
IC B/D
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
I
COM
KIA7809AF/API
IC803
MC2840-T112-1
D601
RT1N141C-TP-1
Q715
DA2J10100L
D600
RT1N141C-TP-1
Q807
47k
R905
47k
R955
470p
C835
R825
0
R824
0
R760
10k
R809
10k
0.47
C833
JL744
JL745
JL746
JL747
JL760
JL761
JL762
JL763
JL831
JL852
JL814
JL815
1
C840
10
0
R900
100
R950
47k
R901
47k
R951
JL849
1
2
3
4
CN707
MIC DET
MIC SIGNAL
MIC GND
A+9V
4.7
C988
C938
4.7
C904
4.7
4.7
C901
4.7
C951
4.7
C146
4.7
C979
C929
4.7
4.7
C903
4.7
C953
4.7
C954
4.7
C847
22
R942
2.7k
R938
2.7k
R988
JL816
JL817
JL818
JL819
JL820
JL821
JL822
JL823
JL824
JL825
JL826
JL827
JL829
JL830
JL831
JL832
2.7k
R941
2.7k
R991
0.1
C948
0.1
C981
0.1
C830
0.1
C824
6.8k
R820
27k
R801
10k
R987
10k
R937
470p
C962
470p
C912
820p
C944
820p
C994
3.9k
R940
3.9k
R990
4.7k
R939
4.7k
R989
3.3k
R986
3.3k
R936
JL712
Q716
2SB1710TL
100
C823
100
C825
1k
R805
1k
R806
C837 150p
C838
150p
1000p
C936
1000p
C986
10
C995
10
C945
1M
R802
C993
C932
0.056
C982
C933
C983
R906
2.2k
R956
39k
R764
22k
R931
22k
R933
22k
R982
22k
R983
39k
R934
39k
R935
39k
R984
39k
R985
2SC3052EF-T1-LEF
Q900
2SC3052EF-T1-LEF
Q950
JL834
0.1
C949
4.7
C607
4.7
C657
10k
R908
10k
R958
4.7k
R912
4.7k
R927
10
C947
C950
100p
C900
100p
100p
C935
100p
C985
47
C834
10
C836
R813
4.7k
JL812
JL851
JL800
JL850
39k
R943
22k
R932
39k
R980
22k
R981
C972
100p
4.7
C973
C974
100p
4.7
C989
JL961
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN702
VM (9V)
VM (9V)
VM (9V)
M GND
M GND
M GND
DVDD3.3V
DVDD3.3V
DGND
DGND
DVDD5V
AVDD5V
ROUT
AGND
LOUT
AGND
L IN
AGND
R IN
BA4558F-E2
IC901
OUT
-
+
GND
+
-
OUT
VCC
JL951
47k
R571
100
R572
10
C508
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
R2A15216FP
IC806
ST-R
NO_USE
TV RIGHT
GAME_R
INGAINOUTR
RECAR
RECBR
SA1
SA2
TRER
MID1R
MID2R
BASS1R
BASS2R
TONEOUTR
VOLINR
RBB1
RBB2
OUTR
AGCOUTR
DATA
CLK
SWOUT
AGCC
AGCOUTL
OUTL
BB2L
BB1L
VOLINL
TONEOUTL
BASS2L
BASS1L
MID2L
MID1L
TREL
RECBL
RECAL
INGAINOUT
L
GAME_L
TV LEFT
NO_USE
ST-L
G
AME-LEFT
NO_USE
DVD LEFT
MIC
VC
REFOUT
REFIN
GND
VCC
DPLL/SURL
DPLR/SURR
DVD RIGHT
NO_USE
GAME RIGHT
47k
R902
47k
R903
47k
R910
47k
R952
47k
R953
47k
R960
100p
C926
C927
100p
100p
C939
100p
C976
C977
100p
C978
100p
1
C705
470p
C749
C1009
2200p
C1008
2200p
C1007
2200p
C1005
2200p
C1004
2200p
C1006
2200p
WHT
RED
RED
RED
WH
T
WH
T
J500
JL978
R821
4.7k
330ohm
FB704
0.01
C1012
JL713
JL714
330ohm
FB713
R763
4.7k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN601
LED-CLK
LED-LATCH
LED-DRIVER-OE
LED-DATA
VOL
AD_KEY1
DGND
3.3V
AD_KEY0
E+3.3V
SIRCS
FL_CS
FL_DIN
FL_CLK
LED GND
LED 13.5V
VG
Q806
2SB1690KT146
DBFB
79
1
7
6
2
86
87
18
42
VACS
79
92
95
67
5
89
90
91
GND
1
2
3
4
5
6
7
8
9
10
13
14
15
16
20
21
39
40
38
41
42
43
44
45
46
47
48
49
8
7
6
5
4
3
2
1
9
10
11
12
13
14
3
3
54
54
56
56
40
40
45
45
43
43
GND
GND
0.1
C831
100
C832
100
C800
0.1
C807
C1010
3300p
1
2
3
4
5
6
7
8
100
R826
3.3V
3.3V
GND
GND
18
19
330ohm
FB703
C956
4.7
C906
4.7
1
2
4
3
5
6
7
9
10
11
12
13
14
15
18
19
20
21
16
8
4p
JL840
JL841
JL842
JL843
15
16
17
18
19
20
21
22
23
24
25
26
27
28
O
IC803
+9V REG
INPUT SELECTOR
ELECTRICAL VOLUME
XOP-AMPXX
OUTL SWITCH
OUTR SWITCH
SUB SWITCH
SUB SWITCH
LED DRIVER
LED DRIVER
EXCEPT GPX5G
*1
*1
0.47uF : GPX5G
*2
*2
0.018uF : GPX5G
0.056uF : GPX8G
0.039uF : GPX7G
*3
*3
0.018uF : GPX5G
0.056uF : GPX8G
0.039uF : GPX7G
*4
*4
0.47uF : GPX5G/7G
0.27uF : GPX8G
*5
*5
2.2K : GPX8G
2.7K : GPX7G
4.7K : GPX5G
*6
*6
2.2K : GPX8G
2.7K : GPX7G
4.7K : GPX5G
GPX5G/7G
39
40
42
44
41
43
45 46 47 48 49
0.27uF : GPX8G
GPX7G/8G
GPX5G/8G
GPX8G
39K : EXCEPT GPX7G
51K : GPX7G
4.6
4.6
4.6
4.6
0
4.2
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.5
4.6
4.6
0
0
4.6
4.6
4.6
4.6
4.5
4.6
13.5
0
9.13
4.6
4.6
4.6
0
4.5
4.5
4.5
9.0
0
4.6
4.6
4.6
4.3
4.6
13.5
13.4
12.75
3.18
0
0
3.2
0
0
12.8
13.3
13.5
R
AUDIO
IN
PC/
GAME
TV
DVD/
SAT
L
50V
6.3V
16V
16V
16V
16V
16V
16V
16V
Ver. 1.1