54
54
RCD-W10
6-1. Block Diagrams – CD-R Section –
: CD PLAY
• Signal Path
: CD-R PLAY(ANALOG OUT)
: CD-R REC(ANALOG IN)
: CD-R REC(CD)
D
E
F
G
RF AMP
IC101
GIN
97
HIN
98
OUT1+
2
66
SDATA
RSBETA
18
SDATAO
12
SCLKO
16
XLAT
60
203
ZOE
202
ZWE
200
ZRAS
201
ZCAS
80
EQRF
85
MPXOUT
MPXOUT
MPXOUT
C
B
A
H
EIN
95
FIN
96
AIN
91
BIN
92
CIN
93
DIN
94
65
SCLK
67
XLAT
68
XRST
64
RSBETA
63
VRDSW
62
VWDSW
38
AGCON
VRDSW
25
VWDSW
26
AGCON
23
BCENT
79
PHBETA
80
BHBETA
81
XTAND
89
RECD
88
XRW/R
24
DRAM
IC202
AGND2
34
LD-VCC
FPDO
18
FPDO
16
FWD
MPX
83
7
10
35
.
38
40
2
5
.
43
.
18
21
24
28
.
A0
A9
IO0
IO15
D8
D15
27
34
29 XOE
15 XWE
16 XRAS
30 XUCAS
31 XLCAS
OPTICAL
PICK-UP BLOCK
(KRM-220CAA)
PD-VCC
PD-VC
FPD-VC
+5V A
IC103
+2.5V-2
IC103
+2.5V-1
RRFVC(1V)
86
HAVC
99
VWDC
27
VWDC1
VWDCN
29
VWDCN2
28
VRDC
20
VRDC
VRDCN
21
VRDCN2
22
OSCEN
AUX3
84
ENBL
WE1
WE2
FCS+
FCS-
TRK+
TRK-
VWDC2
OSCEN
RLDON
WE1
WE2
FCS+
FCS-
TRK+
TRK-
IC103
EEPROM
4
IC502
1
2
3
73
RCCMPI
2
BCENT
3
PHBETA
4
BHBETA
41
XTAND
43
RECD2
1
2
4
IC102
10
FE
52
FOK
9
TE
FE
TE
FE
TE
37
GAINUP
58
WLDON
WLDON
WLDON
59
RLDON
48
MCLK1
42
TZC
39
ATFG
46
DFCT
47
MIRR
45
RC
MIRR
RC
61
SPRFTR
57
WFPDSH
56
RFPDSH
55
SPDSH
54
MPDSP
60
SPBLVL
µ
COM
IC501 (1/2)
SDATAI(PROM)
14
CS
59
XRSTRFP
6
TZC
94
VWDC2
85
A0
A7
36
43
INSW
97
S170
LOAD IN
OUTSW
98
S171
LOAD OUT
XTAL
67
EXTAL
66
X501
20MHz
1
2
4
1
2
7
IC504
+5V-D
SDATAI(HOST)
15
1
2
4
IC506
XREQI
7
IC505
6
5
3
IC505
SDATAO(HOST)
13
XRDYO
8
+5V-D
XREST
63
XMMUTE
96
TMP
84
SLFG
93
Q170
A
SDATAI(HOST)
SDATAO(HOST)
XREQ
RESET
REV
99
FWD
100
XRDY
DIN1
11
10
IC301
9
8
IC301
DIN2
1
2
IC301
13
12
IC301
1
2
4
IC302
+5V-D
DOUT
IC103
IC104
2
4
IC150
GATE
21
MIRR/XRC
2
95
SPFG
78
KEY
KEY
PCIFE
XFIRM
4
2
IC204
34MHz
EFM IN
94
D0
D7
59
66
CD DEC/ENC
IC201
SUA0
SUA7
70
77
SLCO0
90
10
15
18
.
21
24
.
29
IO0
IO15
204
207
2
6
.
RA0
RA8
168
XTAL
167
XTALCK
X201
33.8688MHz
HFL(MIRR)
132
WRITE
39
LDON
135
FE
112
TE
113
PCK2
137
WOBBLE
143
DEF
131
H11TO/FSEQ
44
WAPC
43
RAPC/C2F
42
SSP2
40
SSP1
41
DIN1
159
DIN2
160
DITOUT
194
TES
133
MON1/EFMG
30
RREC
111
DA2
122
WDAT
48
NWDAT
49
ATEST3
46
OSCEN
RLDON
WE1
WE2
2
XCSCDR
70
XRD
71
XHWR
9
XRSTCDR
87
XINTCDR
61
ATIP SYNC
17
SUB_SYNC
ZINT
58
ZCS
79
ZRD
78
ZWR
80
ZRESET
81
ATIPSYNC
140
SUBSYNC
127
HALL
DEVICE
U+
U-
V+
V-
W+
W-
126
SPDO
136
FG
VH+
VH-
15
REV
7
MUTE
SPINDLE
MOTOR
FCS+
OUT1-
1
FCS-
OUT4+
26
TRK+
OUT4-
27
TRK-
COIL/MOTOR DRIVE
IC171
OUT2+
12
M
OUT2-
13
LOADING
M201
MOTOR
OUT3+
18
M
OUT3-
17
SLED
MOTOR
20
IN3
SLDO
125
FDO
124
TDO
123
3
IN1-1
25
IN4-1
+2.5V-1
23
VREF
+8V
19
LDIN
21
V OUT
15
UIN1
16
UIN2
13
VIN1
14
VIN2
11
WIN1
10
VH
VC
1
MOTOR DRIVE
IC172
FG
8
S/S
6
12
WIN2
+5V-D
20
U OUT
22
W OUT
VCREF
2
+2.5V-1
+3.3V
REG
IC110
3.3V-D
3.3V-A
5V-D
µ
COM
IC501 (2/2)
ENC
OUT
THERM
OUT
Q501
CN112
91
XIN/EXT
75
MD2
10
FWE
CN121
FOR SERVICE
(TO JIG)
FOR SERVICE
Summary of Contents for RCD-W10 - Cd/cdr Recorder/player
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