HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
2121
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
6CIN
8DIN
EIN
5AIN
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-L76
RCHO R-CH78
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-RXD31
I-USB-TXD29
O-USB-SLEEP
33
RESB
47 O-CD-RST24
O-CD-M-MUTE
23
O-USB-RST
34
O-CD-CL18
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
9L-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)
63PCMBCK
64PCMDATA
65PCMREQ
44CL
43CE
46DO
45DI
30 FM ANT
1AM 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)