HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
21
21
OPTICAL PICK-UP BLOCK
(DA11MMVGP)
B
C
D
E
A
F
SP+
SP-
LD
MD
VREF
AUTOMATIC
POWER
CONTROL
Q201
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC301
CD-MP3 PROCESSOR
IC101
VO1+
2
VO1-
1
IN1 3
SL+
SL-
VO2+
11
VO2-
12
IN2’ 9
T+
T-
VO3+
18
VO3-
17
IN3’ 20
F+
F-
CD
MECHANISM
DECK
M1-
M1+
VO4+
26
VO4-
27
IN4’ 24
MUTE 7
7 BIN
6 CIN
8 DIN
EIN
5 AIN
14
13
FIN
18 LDD
LDS
11 VREF
25 SPDO
19
24 SLDO
23 TDO
22 FDO
XOUT
XIN
X101
16.934MHz
S001
(LIMIT)
72
73
LIMIT-SW 32
LCHO
CD/USB-L
76
RCHO
R-CH
78
USB CONTROLLER
IC901
37 UHD-
38 UHD+
6 CF1
VBUS+5V
7 CF2
URX1
FM
AM
44
P71 47
RES 2
SO0 9
SI0 10
SCK0 11
P16 15
P23 32
SDAT 26
BCLK 27
LRCK 28
P22 31
P24 33
P70 46
UTX1 45
STREQ 33
STCK 34
STDATA 35
PCMLRSY 62
O-USB-RXD
31
I-USB-TXD
29
O-USB-SLEEP
33
RESB 47
O-CD-RST
24
O-CD-M-MUTE
23
O-USB-RST
34
O-CD-CL
18
O-CD-CE
17
O-CD-DO
20
I-CD-DI
19
O-3CD-M1+ 8
O-3CD-M1- 10
M2-
M2+
O-3CD-M2+ 11
O-3CD-M2- 12
A
B
MOTOR
DRIVE
Q311-318
SW2
SW1
I-3CD-SW1 7
I-3CD-SW2 6
I-STOCK
SW3
I-3CD-SW3 5
I-3CD-STOCK 22
I-CHACK
I-3CD-CHACK 21
I-CLOSE
I-OPEN
I-3CD-CLOSE/OPEN 45
DBGP0
DBGP1
DBGP2
DBGP0
TRESET
DBGP1
DBGP2
23
24
25
AM/FM-DET, OSC, MIX, PLL, IF AMP
IC801
48
I-TU-DO
57
O-TU-CLK
55
O-TU-CE
56
O-TU-DI
39
I-TU-ANSD
X801
32.768kHz
20
DI
26
L2
25
VREF3
24
L1
16
CLK IN
19
CL
18
CE
21
DO
13
SD OUT
3
CN801
AM ANT
L803
ANTENNA
FM/AM
1
3
D+
D-
CN560
(USB)
X901
12MHz
2
1
4
BAND-PASS
FILTER
FL801
9
L-OUT
10
R-OUT
R-CH
TUNER-L
C
DISPLAY/
POWER SUPPLY
SECTION
TAPE/AUDIO
SECTION
TAPE/
AUDIO
SECTION
RXD
L801
L802
TXD
SYSTEM CONTROLLER
IC301 (1/3)
63
PCMBCK
64
PCMDATA
65
PCMREQ
44
CL
43
CE
46
DO
45
DI
30 FM ANT
1 AM ANT
2
CN910
FLASH
PROGRAMMING
3
( )
5
1
6LJQDOSDWK
: AM
5FKLVRPLWWHGGXHWRVDPHDV/FK
: FM
: CD
: USB
6-1. BLOCK DIAGRAM –CD/TUNER Section –
(Page 23)
(Page 22)
(Page 22)
