Sony SCD-XA1200ES Service Manual ▷ View online
13
13
SCD-XA1200ES
SCD-XA1200ES
R892
R893
IC712
– MAIN Board (Component Side) –
4. MODE SETTING FOR SHIPPING
Perform this setting when the EEPROM (IC702) on the MAIN board
is replaced.
Procedure:
is replaced.
Procedure:
1. While pressing the [MENU] button and
.
AMS
>
jog press
the [POWER] button to turn the power on and enter the Test
Mode and display “DIAG MODE”.
Mode and display “DIAG MODE”.
2.
.
AMS
>
jog is turned and “8F” is selected.
3.
.
AMS
>
jog is pressed and “INIT START” is displayed.
4. Then confrm “INITIAL OK” is displayed.
5. Press the [POWER] button to turn the power off.
6. Press the [POWER] button to turn the power on.
7. Press the [MENU] button.
8.
5. Press the [POWER] button to turn the power off.
6. Press the [POWER] button to turn the power on.
7. Press the [MENU] button.
8.
.
AMS
>
jog is turned and “M/2ch SEL” is selected.
9.
.
AMS
>
jog is pressed.
10.
.
AMS
>
jog is turned and “SEL – 2ch” is selected.
11.
.
AMS
>
jog is pressed.
12. Press the [POWER] button to turn the power off.
Part Location:
SCD-XA1200ES
14
14
SCD-XA1200ES
SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM – MAIN Section –
DETECTOR
1 RFIP
64
ATOP
SA-CD/CD RF AMP,
FOCUS/TRACKING ERROR AMP
IC001
OPTICAL
TRAVERSE
UNIT
(DBU-3)
2AXIS
DEVICE
FOCUS/
FOCUS/
TRACKING
COIL
LASER
DIODE
(FOR SA-CD)
SLED/SPINDLE/LOADING MOTOR DRIVE,
FOCUS/TRACKING COIL DRIVE
IC712
M
SPINDLE
SA-CD/CD DECODER
IC706
RF
FCS+
• SIGNAL PATH
: SA-CD PLAY
: CD PLAY (ANALOG OUT)
: CD PLAY (DIGITAL OUT)
61 AIP
55
FNP
59
SIGO
56 DIP
14 A
13 B
12 C
11 D
13 B
12 C
11 D
15 E
16 F
16 F
7 A2
8 B2
9 C2
8 B2
9 C2
10 D2
25 DVDLD
24 LDSELO
A
B
C
D
F
E
DVD LD
INLIM
SW
22 PD
PD
19 VC
VC
CD LD
M
M
SLED
37
FCS–
36
TRK+
SLEDA+
SLEDA–
SLEDB+
SLEDB–
SPDL+
SPDL–
35
TRK–
34
48
1
3
4
30
29
32
31
27
28
47
46
42
SLDOB
220
SPDOA
221
SPDOB
222
VC0
206
SLDOA
219
FDOP
215
SP_RV
204
VC1
210
FGMODE
235
FDON
216
TDOP
213
TDON
214
SEI
203
EEPROM
IC702
AUTOMATIC POWER
CONTROL (FOR SA-CD)
Q001
LASER
DIODE
(FOR CD)
26 CDLD
XWR
71
TRAY_IN
30
TRAY_OUT
33
XLDON
38
XRD
70
XCS
87
XWAIT
73
RFIN
190
42
FE
FEI
201
41
TE
TEI
200
TE_F
209
PI_F
208
40
TZIN
37
TZC
TZC
230
36
PI
PI
202
44
MON
SSIMON1
236
38
DFT
DFCTI
229
33
MIRR
MIRR
231
45
SRD
SSI
245
INLIM
234
46
SWD
SSO
246
34
XWAIT
XINT0
92
32
XINT
95
MZL
96
PCMD1
95
CDBCK
94
CDLRCK
83
DSAL
84
DSAR
85
DSALS
86
DSARS
89
DSAC
90
DSASW
78
DSPHREFO
3
MCKI
100
DOUT958
33
XCS
SMUTE
74
JIT
52
226
JIT
61
SMUTE
36
XRD
35
XWR
XWRST
72
37
XRST
38
TRST
47
SCLK
SCK
247
48
SDEN
SCS
244
27
XLDON
39
VCI
35
PII
AUTOMATIC POWER
CONTROL (FOR CD)
Q002
FOCUS COIL
DRIVE
TRACKING COIL
DRIVE
SLED MOTOR
DRIVE
SLED MOTOR
DRIVE
SPINDLE MOTOR
DRIVE
BUFFER
BUFFER
19
MUTE12
20
MUTE34
21
MUTE5
39
POWER SAVE
45
40
7
10
9
6
12
80
EEPSI
DO
6
79
EEPSO
DI
5
81
EEPSCK
SK
4
76
XEPCS
CS
3
77
XEWC
WC
8
75
EPR/B
R/B
1
27
LOAD_S1
94
MZR
2
SCLK_DAC
1
SDATA_DAC
3
SLATR_DAC
WE
CKE
CLK
SD-RAM
IC708
MD0 – MD15
DQ0 – DQ15
A0 – A10
149 – 158,
161 – 166
122 – 125,
128 – 134
2, 3, 5, 6, 8, 9, 11, 12, 39,
40, 42, 43, 45, 46, 48, 49
21 – 24,
27 – 32, 20
MA0 – MA10
UDQM
147
LDQM
148
UDQM
36
LDQM
14
144
MMCK
35
143
MCKE
34
142
XMWR
15
BA
RAS
CAS
139
XCAS
16
138
XRAS
17
136
BA0
19
13
M
M151
(LOADING)
25
24
LOADING MOTOR
DRIVE
SP ON
36
DRV_ON
35
16
17
5
+3.3V
D509
D511
21 – 29
13, 15 – 22
A0 – A8
CA0 – CA8
11 – 18
4 – 11
D0 – D7
CD0 – CD7
MASTER CONTROLLER
IC705 (1/2)
CDDATA
CDBCK
SHIFT
DATA
LATCH
MUTEZEROL
MUTEZEROR
65
EXTAL
U_EXTAL
CDLRCK
DSL
DSR
DSLS
DSRS
DSC
DSLF
64FS_OUT
256FS_IN
B
DATA, SHIFT, LATCH,
MUTEZEROL, MUTEZEROR, U_EXTAL
97
R_MUTE
98
L_MUTE
100
M/2
R_MUTE
L_MUTE
MULTI/2CH
C
L_MUTE, R_MUTE, MULTI/2CH
D
SYSRST
A
CDDATA, CDBCK, CDLRCK, DSL, DSR,
DSLS, DSRS, DSC, DSLF, 64FS_OUT, 256FS_IN
OPTICAL
TRANSCEIVER
IC330
J341
WAVE
SHAPER
Q341
DIGITAL (CD)
OUT
OPTICAL
COAXIAL
S271
(LOADING OUT)
25
LOAD_S0
S272
(LOADING IN)
(Page 15)
(Page 15)
(Page 15)
(Page 16)
SCD-XA1200ES
15
15
SCD-XA1200ES
6-2. BLOCK DIAGRAM – AMP Section –
L_MUTE
R_MUTE
ZEROL
13
14
MS
17
MC
16
MD
15
DBCK
20
DSCK
19
PSCK
18
PDATA
4
PBCK
3
PLRCK
5
DSDL
1
DSDR
2
ZEROR
9
VOUTL
10
VOUTR
D/A CONVERTER
IC200
MS
17
MC
16
MD
15
DBCK
20
DSCK
19
PSCK
18
PBCK
3
PLRCK
5
DSDL
1
DSDR
2
D/A CONVERTER
IC230
MS
17
MC
16
MD
15
DBCK
20
DSCK
19
PSCK
18
PBCK
3
PLRCK
5
DSDL
1
DSDR
2
D/A CONVERTER
IC260
LINE AMP
IC400 (1/2)
MUTING
Q501, 502
A
CDDATA, CDBCK, CDLRCK, DSL, DSR,
DSLS, DSRS, DSC, DSLF, 64FS_OUT, 256FS_IN
DSLS, DSRS, DSC, DSLF, 64FS_OUT, 256FS_IN
B
DATA, SHIFT, LATCH,
MUTEZEROL, MUTEZEROR, U_EXTAL
MUTEZEROL, MUTEZEROR, U_EXTAL
• SIGNAL PATH
: SA-CD PLAY
: CD PLAY (ANALOG OUT)
CDDATA
CDBCK
CDLRCK
DSL
DSR
DSLS
DSRS
DSC
DSLF
64FS_OUT
256FS_IN
MUTEZEROL
MUTEZEROR
U_EXTAL
DATA
SHIFT
LATCH
MUTING
CONTROL SWITCH
Q305
MUTING
CONTROL SWITCH
Q303
LINE AMP
IC400 (2/2)
MUTING
Q401, 402
MUTING
Q503
MUTING
Q403
R
FRONT
L
J351
R
2CH OUT
L
J352
9
VOUTL
10
VOUTR
LINE AMP
IC430 (1/2)
OSC BUFFER
IC320
MUTING
Q531, 532
MUTING
CONTROL SWITCH
Q301
LINE AMP
IC430 (2/2)
MUTING
Q431, 432
R
SURROUND
5.1CH OUT
C
L_MUTE, R_MUTE, MULTI/2CH
ANALOG
L
9
VOUTL
10
VOUTR
LINE AMP
IC460 (1/2)
MUTING
Q562, 563
LINE AMP
IC460 (2/2)
MUTING
Q462,463
SUB
WOOFER
CENTER
LINE AMP
IC309 (1/2)
LINE AMP
IC309 (2/2)
– 2
– 1
RV881
PHONE LEVEL
J881
PHONES
X321
11.2896MHz
MULTI/2CH
(Page 14)
(Page 14)
(Page 14)
SCD-XA1200ES
16
16
SCD-XA1200ES
6-3. BLOCK DIAGRAM – PANEL/POWER SUPPLY Section –
(Page 14)
REMOTE CONTROL
RECEIVER
IC802
FL801
FLUORESCENT
INDICATOR
TUBE
ANI1 – ANI3
DISPLAY CONTROLLER
IC801
MASTER CONTROLLER
IC705 (2/2)
S841 – 843, 851, 855
S861 – 863, 865
76 – 65
FIP4 – FIP15
80 – 77
FIP0 – FIP3
FIP16 – FIP32
21 – 19
45 FIP33
SEGMENT DRIVE
Q821
GRID DRIVE
Q822 – 825
17 SIRCS
3
X1
4
X2
X801
5MHz
SO1
ISFI
9
84
SI1
IFSO
8
XRST 59
83
XSCK1
IFSC
7
85
REQ
XIFCS
15
96
ACK
XIFINT
12
6
91
XRESET
~AC IN
J110
POWER
S891
L110
LINE
FILTER
T101
MAIN POWER
TRANSFORMER
T102
SUB POWER
TRANSFORMER
RECT
D936, 981,
983, 984
RECT
D931 – 934
RECT
D921 – 924
HP+
AU+
+3V
+5V
VFL
VF1
VF2
HP–
+12V
REGULATOR
IC985
+5V
REGULATOR
IC950
+1.8V
+3.3V
REGULATOR
IC920
+1.8V
REGULATOR
IC703
D964
D965
D961
D971
+3V
REGULATOR
Q961
–33V
REGULATOR
Q971
+12V
+3.3V
RESET SIGNAL
GENARATOR
IC701
D
SYSRST
61 – 64,
58 – 46
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