Sony SCD-XE800 Service Manual ▷ View online
SCD-XE800
SCD-XE800
17
17
4-3. SCHEMATIC DIAGRAM - MAIN Section (1/5) -
• See page 28 for IC Block Diagrams.
(3/5)
4
MAIN
BOARD
(2/5)
5
MAIN
BOARD
(2/5)
6
MAIN
BOARD
(4/5)
2
MAIN
BOARD
(4/5)
3
MAIN
BOARD
(4/5)
7
MAIN
BOARD
IC B/D
(4/5)
1
MAIN
BOARD
5
10.1
1.3
10.1
4.4
4.5
4.5
4.9
3.5
4.5
4.5
3.3
5.8
4.8
4.6
9
9
1.7
2.9
2.9
5
1.4
0
2.1
2
1.4
4.5
9
3.2
3.2
3.2
3.2
3.2
3.2
0
1
1.4
1.4
1.4
1.4
1.4
1.4
3.2
3.2
2.2
1.4
1.4
1.4
1.4
0.01
C1212
100k
R1223
33k
R1208
220p
C1205
56k
R1221
15k
R1231
27k
R1219
1.2k
R1204
0.033
C1211
0.01
C1203
1000p
C1226
12k
R1216
0.01
C1219
15k
R1214
56k
R1226
0.01
C1213
0.01
C1210
1k
R1237
4700p
C1233
33k
R1209
10k
R1205
10k
R1206
18k
R1232
1000p
C1225
82k
R1230
100k
R1225
0.033
C1209
0.1
C1223
1k
R1236
10k
R1224
0.01
C1208
47k
R1210
10k
R1234
0.01
C1224
10k
R1212
6.8k
R1213
12k
R1215
4.7k
R1246
1k
R1220
220p
C1206
0.01
C1215
1000p
C1214
2.7k
R1207
JL1206
JL1205
JL1203
JL1204
JL1202
JL1201
10
9
8
7
6
5
4
3
2
1
11
12
13 14 15 16 17 18
19 20 21 22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
FIN
FIN
FIN
FIN
JL1207
JL1208
JL1209
JL1210
JL1211
JL1213
CL1213
TRO
VREFO
FMO
D3.3V
IOP
DMO
D-GND
MUTE123
FOO
RF+3.3V
MUTE
TSD_M
M+9V
M-GND
0.1
C1222
CL1201
CL1202
CL1203
CL1204
CL1205
0.1
C1221
33k
R1233
1k
R1239
1k
R1238
47
R1243
1
3
4
5
6
7
7P
CN1201
SP-
SP+
LIMIT
(GND)LMIT
SL-
SL+
R1254
10k
12k
R1229
16V
47
C1217
50V
10
C1218
50V
10
C1220
JL1212
SPFG
FCS+
TRK+
TRK-
FCS-
OCSW1
OCSW
CKSW
3
4
5
2
1
TK11150CSCL-G
IC1202
CONT
GND
NOISE
VOUT
VIN
0.22
C1234
0.01
C1236
0.22
C1235
CL1216
M10V
CL1215
IOPMON
1
3
4
5
6
CN1202
6P
LDM+
LDM-
GND
CKSW
OCSW
FCS-
FCS+
TRK+
TRK-
SL+
SP-
SP-
SP+
SL-
SL+
SL-
FCS-
TRK+
TRK-
SP+
FCS+
MAIN BOARD (1/5)
IC1201
+5V REGULATOR
IC1202
FB1201
REG01
REG02
FWD
REV
1k
R1247
LIMITSW
PICK-UP
BLOCK
(KHM-313CAB)
(2/2)
OPTICAL
1
2
3
4
5
LDM+
LDM-
GND
CKSW
OCSW
5P
CN010
SW010
(CHUCKING)
CL010
CL011
CL012
CL013
CL014
1
2
GND
OCSW
2P
CN011
MOTOR BOARD
M001
(LOADING)
M
SW011
(TRAY OPEN/CLOSE)
CL015
CL016
1
2
OSCW
GND
2P
CN012
OUT-SW BOARD
IC1201
FAN8036L
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED/LOADING MOTOR DRIVE
J
4
B
6
9
11
D
H
10
3
5
12
C
F
1
E
8
G
A
2
13
I
7
(Page 20)
(Page 20)
(Page 20)
(Page 20)
(Page 18)
(Page 18)
(Page 19)
SCD-XE800
SCD-XE800
18
18
4-4. SCHEMATIC DIAGRAM - MAIN Section (2/5) -
• See page 28 for Waveforms. • See page 28 for IC Block Diagrams. • See page 30 for IC Pin Function Description.
CN104
B
POWER
BOARD
(1/5)
6
MAIN
BOARD
(4/5)
9
MAIN
BOARD
(4/5)
16
MAIN
BOARD
(4/5)
13
MAIN
BOARD
(3/5)
10
MAIN
BOARD
CN803
D
DISPLAY
BOARD
(1/5)
5
MAIN
BOARD
(5/5)
8
MAIN
BOARD
IC B/D
IC B/D
IC B/D
(5/5)
12
MAIN
BOARD
(3/5)
11
MAIN
BOARD
(4/5)
17
MAIN
BOARD
(5/5)
20
MAIN
BOARD
1
1
9
10.1
3.2
1
3.4
4
3.2
3.2
2
2
4
3.2
0
0
0
3.3
0
0
0
3.1
3.2
3.2
3.3
3.2
3.2
2.5
3.4
0
3.2
3.3
3.3
2.9
3.3
0
0
3.2
0
0
3.3
3.4
0
3.4
3.4
3.2
1.7
1.6
3.3
3.3
0
3.2
3.2
3
0
3.3
3.3
0
0
0
3.4
3.3
3.2
0
0
0
0
3.3
3.3
3.3
3.3
3.3
R532
1k
R531
10k
R559 10k
10k
R527
R528
10k
1k
R529
0.1
C515
0
R536
0.1
C517
10k
R539
47k
R556
47k
R557
100k
R561
47k
R562
0.22
C520
10k
R563
0.01
C521
0.1
C523
10k
R558
100
R509
10k
R512
0.1
C501
0.1
C502
0.1
C508
0.1
C503
0.1
C507
10k
R514
100
R533
100
R535
100
R530
0.1
C510
10V
100
C526
0.1
C531
FB510
FB508
1000p
C538
IFSCK
IFSDO
6.3V
1000
C528
1M
R501
JL577
1k
R511
1k
R513
MC2836-T112-1
D505
0.01
C592
1.5k
R598
22k
R597
10k
R596
0.01
C591
10V
100
C593
100
R580
R599
1k
100
R650
100
R551
1
2
3
4
CN513
4P
D-GND
E3.3V
I2C_CLK
I2C_DATA
D-GND
D-GND
D-GND
D3.3V
D3.3V
D4V
D3.3V
D-GND
D-GND
D3.3V
D-GND
D3.3V
XSYSRST
XIFCS
IFSDI
XIFBSY
M+9V
M-GND
10k
R510
MC2836-T112-1
D502
0.01
C578
R586
1k
0.01
C577
10k
R583
R582
10k
68k
R585
STT_M/2
STT_D/P
DMUTE
JL532
JL533
JL543
JL545
JL548
JL553
JL556
JL559
JL572
JL580
JL582
JL584
JL586
JL588
JL591
JL616
JL617
10k
R515
10k
R516
10k
R517
R518 10k
R519 10k
R520 10k
JL615
JL614
JL613
JL612
JL611
JL610
JL609
JL608
JL607
JL606
JL605
JL604
JL603
JL602
JL601
R521
10k
R522 10k
R523 10k
JL598
JL599
JL595
JL593
JL592
R524
10k
JL590
JL589
JL587
JL585
JL583
JL581
JL579
JL576
JL571
JL568
JL566
JL564
JL562
JL561
JL558
JL555
JL552
JL550
JL547
JL539
JL535
JL531
JL518
JL519
JL520
JL521
JL522
JL523
JL524
JL525
JL526
JL527
JL528
R525
10k
R534
10k
R542
10k
R543 10k
R544
10k
JL516
JL517
JL529
JL530
5MHz
X501
1M
R538
JL544
JL542
R545
10k
R546
10k
JL597
JL596
JL534
JL537
JL538
JL573
JL575
JL647
JL648
JL644
CL508
CL503
CL502
JL618
JL619
JL620
JL621
JL622
JL623
JL624
JL625
JL514
JL515
10V
100
C594
R602 100
R601 100
16V
100
C580
16V
100
C579
JL600
R506
10k
100
R526
12k
R584
1
2
3
4
5
SI-3010KM-TLS
IC504
Vcont
Vi
n
GND
Vout
Sense
1
2
3
4
5
SI-3010KM-TLS
IC506
Vcont
Vin
GND
Vout
Sense
R504
10k
JL574
R564 100
R569 100
R568 100
R567 100
R566 100
R565 100
47k
R570
47k
R560
1
3
4
5
6
7
8
9
9P
CN514
M_GND
M10V
D_GND
D_GND
D4V
D4V
PCONT0
E4V
JL643
JL650
JL646
D4V
M10V
JL627
10V
100
C527
E
EB501
E
EB502
E
EB503
E
EB504
DA2J10100L
D501
FWD
REV
CKSW
OCSW
DAC_CLK
DAC_CS1
DAC_DATA
1
2
3
4
5
6
7
8
9
9P
CN504
D-GND
RESET
CNVSS
RXD1
CLK1
3.3V
RTS1
TXD1
D-GND
JL626
R508
10k
JL594
JL651
E
EB505
E
EB506
JL567
JL563
JL560
JL557
JL554
JL551
JL549
JL546
JL541
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN502
LED_PLAY
LED_PAUSE
EN_A
EN_B
D-GND
KEY2
E+4V
KEY1
SIRCS
KEY0
D_GND_FL
PCONT1
FL_CS
FL_DATA
FL_CLK
PST8435UL
IC503
1
GND
2
VDD
3
Cd
4
OUT
0.022
C522
MUTE3.3V
DA2J10100L
D503
10V
100
C529
2SC3052EF-T1-LEF
Q503
R575
0
JL630
JL629
JL631
JL632
JL633
JL634
IC501
R5F364A6DFA
1
2
3
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
4
SIRCS_IN
5
6
7
8
BYTE
9
CNVss
10
EN_A
11
EN_B
12
RESET
13
Xout
14
Vss
15
Xin
16
Vcc1
17
NMI
18 19
ASDMUTE
20
AC_CUT INT0
21
FL_CLK/LED_CLK
22
No Use
23
FL_STB
24
FL_D_OUT/LED_DATA
25 26
TROPENPWM
27
CDM_OPEN_SW
28
DAC_CLK
29 30
DAC_DATA
31
DVD_SID
32
DVD_SOD
33
DVD_SCO
34
DVD_XIFBUSY
35
FWD
36
REV
37
DVD XIFCS
38
MTK RST
39
P_CONT1
40
P_CONT2
41
P_CONT0
No Use
No Use
No Use
No Use
42
43
STT_D/P
44
STT_M2
45
DMUTE
46
47
I2C_DATA
48
I2C_CLK
49
50
51
No Use
52
MULTI/STEREO
53
XAMUTE
54
55
XDOUT_EN
56
MULTI_PRIO
57
58
59
60
61
62
Vcc2
63
64
Vss
65
66
67
68
69
70
71
72
73
74
KEY_INT
75
LED_LAT
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
No Use
76
77
No Use
78
No Use
79
80
81
82
83
CKSW
84
OCSW
85
No Use
86
No Use
87
No Use
88
DAC_CS1
89
LED_PLAY
90
LED_PAUSE
91
No Use
92
DESTINATION
93
MODEL
94
KEY2
95
KEY1
96
AVss
97
KEY0
98
Vref
99
AVcc
100
0.1
C518
EN_A
EN_B
FL_CLK
FL_DATA
FL_CS
SIRCS
STT_D/P
STT_M/2
DMUTE
SIRCS
FWD
OCSW
DAC_DATA
DAC_CLK
LED_PLAY
LED_PAUSE
EN_A
EN_B
KEY2
KEY0
KEY1
KEY1
KEY2
LED_PAUSE
LED_PLAY
DAC_CS1
OCSW
CKSW
XAMUTE
IFSCK
IFSDO
IFSDI
XIFBSY
XIFCS
XSYSRST
IFSCK
IFSDO
CNVSS
RESET
IFSDI
XIFBSY
OCSW1SIG
IFSDO
I2C_DATA
I2C_CLK
XIFCS
FWD
REV
OCSW1SIG
FL_DATA
FL_CS
FL_CLK
ASDMUTE
RESET
IFSDI
IFSCK
XIFBSY
DMUTE
STT_D/P
XSYSRST
DAC_CLK
DAC_DATA
CNVSS
I2C_DATA
I2C_CLK
P_CONT1
CKSW
REV
DAC_CS1
KEY0
STT_M/2
SYSTEM CONTROLLER
(2/5)
MAIN BOARD
IC501
IC506
REGULATOR
+3.3V
IC504
REGULATOR
+9V
RESET SIGNAL GENERATOR
IC503
(CHASSIS)
RESET SWITCH
ASDMUTE
XAMUTE
(NC)
(NC)
ASDMUTE
XAMUTE
R581 100
OCSW1
No Use
No Use
No Use
J
4
B
16
6
9
11
D
15
H
L
10
K
17
3
5
12
C
F
18
M
1
19
E
8
G
14
A
2
13
I
7
(Page 21)
(Page 17)
(Page 25)
(Page 21)
(Page 20)
(Page 19)
(Page 21)
(Page 27)
(Page 20)
(Page
19)
(Page 17)
(Page
20)
(Page 20)
SCD-XE800
SCD-XE800
19
19
4-5. SCHEMATIC DIAGRAM - MAIN Section (3/5) -
• See page 28 for Waveforms. • See page 28 for IC Block Diagrams.
(5/5)
15
MAIN
BOARD
(1/5)
4
MAIN
BOARD
(2/5)
10
MAIN
BOARD
(4/5)
19
MAIN
BOARD
(2/5)
11
MAIN
BOARD
IC B/D
(4/5)
18
MAIN
BOARD
IC B/D
IC B/D
2
3.4
1.7
3.4
1.5
1.5
3.4
1.7
1.8
3.4
4
3.3
3.4
1.3
0
1.9
2.4
3.6
3.6
3.3
0
4.9
0
0
0
0.2
4.9
0
3.3
4
3.4
1.3
3.4
3.4
3.4
3.4
0
0
3.4
3.4
3.2
3.4
3.4
47k
R1124
0.01
C1192
5
4
1
2
3
TK11133CSCL-G
IC1105
CONT
GND
NOISE
VOUT
VIN
22
R1112
2.7k
R2110
100k
R1114
0
R1109
0.01
C1113
10k
R1105
22
R1115
100
R1101
10k
R1107
1k
R1193
0.22
C1195
47k
R1117
0.22
C1182
1k
R1116
0.01
C1101
22
R1121
0.01
C1184
1M
R1108
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN1101
24P
GND (LD)
LD (650)
NC
NC
PD
LD (780)
VR (650)
VR (780)
NC
VOE/E+G
VCC
VC
GND (PDIC)
VOF/F+H
VOB/B
VOA/A
RF
(LO:DVD.HI:CD)MSW
VOD/D
VOC/C
TRK-
TRK+
FCS+
FCS-
22
R1113
5
4
3
2
1
TK11133CSCL-G
IC1107
CONT
GND
NOISE
VOUT
VIN
0
R1123
10k
R1106
1k
R1191
47k
R1110
0.22
C1193
22
R1118
RT1N241C-TP-1
Q1103
22
R1120
100k
R2129
100
R1111
D1
G2
S2
D2
G1
S1
CD ON SWITCH
Q1101-1
3
2
4
1
5
6
Q1102
QST8TR
JL2101
JL2102
JL2105
JL2106
JL2107
JL2108
JL2110
JL2111
JL2112
JL2113
JL2114
JL2115
JL2116
JL2117
JL2118
JL2119
JL2120
JL2121
JL2122
JL2123
JL2124
JL1107
JL1108
JL1109
JL1110
JL1111
JL1112
0
R2133
REG01
D3.3V
TRK-
TRK+
FCS+
FCS-
D4V
1
C1198
0.33
C1183
1k
R2178
D4V
0.22
C1186
10k
R1151
1k
R1135
0.01
C2130
FB1111
CL1112
CL1113
CL1114
CL1115
CL1116
CL1117
CL1118
CL2103
CL2104
100
R1198
1
2
3
4
5
6
6P
CN1105
TXD
RXD
GND
+3.3V
V2REFO
RFMON
0.01
C2100
CL1301
CL1302
R1102
0
C1110
1
CL1106
CL1107
0.01
C1106
16V
47
C1105
16V
47
C1112
10V
100
C1187
IOP
REG02
SM8707EV-G-E2
IC1902
1 VDD1
2 VSS1
3
MO1
4
MO2
5 VDD2
6 VSS2
7
XTI
8
XTO
9
AO1
10
AO2
11
VSS3
12
VDD3
13
SO1
14
FSEL
15
SO2
16
NC2
12p
C1900
100
R1903
AMCLK
100
R1904
C1903
0.1
C1905
0.1
C1904
0.1
CL1172
G
MM1961JTRE
IC1110
D-GND
D-GND
D3.3V
FB1900
12p
C1901
0
FB1903
0
FB1904
1M
R1900
220
R1901
0
R1902
MX29LV320DBTI-70-SCD-0803
IC1102
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
N.
C
11
WE
12
RESET
13
N.C.
14
N.C.
15
RY/BY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
VSS
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VCC
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A-1
46
VSS
47
BYTE
48
A16
27MHz
X1900
R1EX24064ASAS0A
IC1103
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WE
8
VCC
16V
100
C1906
D-GND
D-GND
D3.3V
D-GND
D3.3V
XSYSRST
TRK+
FCS+
FCS-
FCS+
TRK-
FCS-
TRK+
TRK-
A17
A0
A1
A16
A15
A14
A13
A12
A11
A10
A9
A20
A19
A18
A8
A7
A6
A5
A4
A3
A2
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
XRD
XROMCS
XWR
VOE
VOF
VOB
VOD
A21
DVD_LD
CD_LD
DVD_LD
CD_LD
VOA
VOC
FLASH ROM
EEPROM
+3.3V
CLOCK GENERATOR
IC1105
REGULATOR
IC1103
IC1102
+3.3V
REGULATOR
IC1107
IC1110
+1.8V REGULATOR
IC1902
A1
A2
A3
A4
A5
A6
A7
A8
A9
A11
A12
A13
A14
A15
A16
BUS1
BUS2
BUS3
BUS4
MAIN BOARD (3/5)
A10
I
O
-2
-1
INVERTER
SA-CD ON
Q1101-2
SWITCH
AUTOMATIC POWER
Q1102-1
CONTROL (FOR CD)
AUTOMATIC POWER
Q1102-2
CONTROL (FOR SA-CD)
(NC)
PICK-UP
BLOCK
(KHM-313CAB)
(1/2)
OPTICAL
J
4
B
6
9
11
D
H
L
10
K
3
5
12
C
F
M
1
E
8
G
A
2
13
I
7
UM6K1N-TN
Q1101
1
2
3
(Page 21)
(Page 18)
(Page 17)
(Page 18)
(Page 20)
(Page 20)
Click on the first or last page to see other SCD-XE800 service manuals if exist.