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3-1. BLOCK DIAGRAM — CD SECTION —
DETECTOR
PD1
PD1
PD2
PD2
E
E
F
F
LASER DIODE
LD
PD
LD
PD
OPTICAL
PICK-UP BLOCK
(KSS1000E)
2-AXIS DEVICE
FCS+
FCS–
(FOCUS)
(TRACKING)
TRK+
TRK–
CDX-GT06/CXS-GT06HP
SECTION 3
DIAGRAMS
77 AGCI
AGCO
82
A
RFO
78
76
84
B
83
C
85
D
RF AMP,DIGITAL SERVO,
DIGITAL SIGNAL PROCESSOR
87
E
FEO
92 FE–
93
TEO
86
F
96
95 TE–
TE2
97
AUTOMATIC
POWER
1 LD
PD
2
CONTROL
Q1
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE/LOADING
MOTOR DRIVE
IC2
11
VO2–
OPIN2+ 5
12
OPIN2– 6
VO2+
13
VO1–
OPIN1+ 2
14
VO1+
OPIN1– 3
15
VO4+
OPIN4+ 27
M902
M
(SLED)
OPIN4– 26
16
VO4–
17
OPIN3+ 24
VO3+
M901
M
(SPINDLE)
OPIN3– 23
18 VO3–
10
FWD
1
VOL+
M903
M
(LOADING)
9
VOL–
REV
28
71 RFI
EFM
69 ASY
68
LOUT
20
ROUT
16
R-CH
LMUTE
30
IC1
RMUTE
29
98 TEC
12
SO
SI
13
SCK
11
6
RFOK
INTQ
7
STB
10
A0
9
8
RST
XTAL
23
X1
52 FD+
16.9344MHz
53 FD–
XTAL
24
54 TD+
55 TD–
56 SD+
57 SD–
(DISC IN)
58 MD+
59 MD–
13
13
• R-ch is omitted due to same as L-ch.
• Siganal Path
: CD PLAY
94 CD_MUTE-L
93 CD_MUTE-R
18 CD_SI
19 CD_SO
20 CD_SCK
89 CD RFOK
55 CD INTQ
92 CD_STB
91 CD_A0
90 CD RST
SYSTEM CONTROL
IC501 (1/3)
SW1
99 CD_DSW
(DOWN)
SW2
96 CD_SELFSW
(SELF)
SW3
95 CD_INSW
SW4
100 CD_LIMIT
(LIMIT)
97
CD LM LO
98
CD LM EJ
CDX-GT06/CXS-GT06HP
MAIN
A
CD-L
SECTION
(Page 14)
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