HCD-GPX5G/GPX7G/GPX8G
HCD-GPX5G/GPX7G/GPX8G
24
24
5-2. BLOCK DIAGRAM – MAIN Section –
TUNER (FM/AM)
IC101
FRF1
ARF1
LOUT
ROUT
DA
R-CH
CK
ANTENNA
FM/AM
RDSI
75
ST
-RDS
42 ST-L
15
14
21
DA
TA
22
CLK
46 MIC
26
OUTL
39 GAME_L
77
ST
-DATA
78
ST
-CLK
AUDIO DA
TA
86
AUDIO CLK
87
MIC DETECT
18
25
SWOUT
28
BB1L
38
INGAIN OUT L
27
BB2L
BASS AGC
Q900
INPUT SELECTOR,
ELECTRICAL VOLUME
IC806
SYSTEM CONTROLLER
IC500 (2/4)
: AUDIO
SIGNAL PATH
R-ch is omitted due to same as L-ch.
: TUNER (FM/AM)
J1300
MIC IN
RV1300
MIC LEVEL
MIN MAX
MIC AMP
IC1301
L-OUT
L-IN
OUTL
SW OUT L
BASS AGC
: MIC
1
3
7
5
(Page 23)
13
X-OUT
15
X-IN
X701
8MHz
11
XC-OUT
10
XC-IN
X702
32.768kHz
(Page 23)
(Page 25)
(Page 25)
(Page 25)
1
3
OP AMP
IC901
4
6
13
10
8
A
E
D
C
B
MIC DRIVE
Q1302,Q1301
AUDIO IN
R-CH
43 GAME-LEFT
R
L
J500
PC/
GAME
R-CH
45 DVD LEFT
R-CH
DVD/
SAT
TV
40 TV LEFT
FRF2
7
CN103
R-CH
5
INGAIN OUT R
19
OUTR
18
BB1R
17
BB2R
BASS AGC
Q950
R-CH
20
AGCOUTR
23
R-CH
AGCOUTL
M
FIN
RIN
OUT2
OUT1
M751
(LOADING)
M
FIN
RIN
OUT2
OUT1
M741
(TABLE)
52
44
43
TABLE ADDRESS SENSOR
IC731
LD MOTOR DRIVER
IC701
3
7
9
2
4
TBL MOTOR DRIVER
IC712
RE701
ROTARY ENCORDER
7
9
2
4
LM-F
LM-R
46
45
TM-F
TM-R
49
50
E-1
E-2
51 E-3
53
ADDRESS SENSOR
SWITCH
Q731
TBL-SENS
(DISK TRAY ADDRESS DETECT)
S751
(OPEN/CLOSE DETECT)
22
FR-SPK-LED-RED
24
LED
DRIVER
Q707
D1800
(RED)
D1801
(BLUE)
3
4
LED
DRIVER
Q704
28
30
LED
DRIVER
Q709
D001
(R,G,B)
D001
(R,G,B)
FR-SPK-LED-BLUE
FR-SPK-LED-GREEN
SW-SPK-LED-GREEN
SW-SPK-LED-RED
SW-SPK-LED-BLUE
GPX7G/GPX8G
GPX7G
GPX7G
GPX8G
GPX7G/GPX8G
HIGH SPAKER (L,R)
FRONT SPAKER (L,R)
SUBWOOFER (L,R)
LOW SPAKER (L,R)
OPEN SW
19 X2
18 X1
X101
32.768kHz
D1800
(RED)
D1801
(BLUE)
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