Sony SCD-XA5400ES Service Manual ▷ View online
SCD-XA5400ES
SCD-XA5400ES
33
33
5-16. SCHEMATIC DIAGRAM - DISPLAY Board -
• See page 38 for waveforms. • See page 38 for IC Block Diagrams.
M
BOARD
CN809
KEY-L
H
BOARD
CN103
POWER
G
BOARD
CN502
(2/4)
MAIN
N
BOARD
CN806
KEY-R
IC B/D
IC B/D
21
-26.2
-26.2
-20.6
-24.4
-24.4
-26.2
-22.5
-24.4
-26.2
-18.8
-20.8
-24.4
-26.2
-20.6
-24.4
-26.2
-26.2
-24.3
-20.7
-24.3
-24.3
-24.3
-24.3
-24.4
-18.8
-22.5
-20.6
-24.4
-20.6
6
1.2
6
3.3
-24.4
3.3
3.3
3.2
-24.4
-24.4
-22.5
-18.8
0
-18.8
-22.6
-24.6
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-26.2
1.4
1.4
3.1
2.9
0
0
3.3
VCC
OUT
GND
NJL24H400A
IC801
0.01
C803
MA2J1110GLS0
D801
47
R804
16V
10
C804
0.1
C812
5
4
3
2
1
NJM2870F33(TE2)
IC803
0.1
C813
C810
47p
3.3k
R811
1k
R810
DTC114EKA-T146
Q802
100k
R812
100
R807
100
R808
100
R809
CL819CL822CL825
CL839
CL823
CL826
CL829
CL827
CL828
CL830
CL831
CL832
CL833
CL834
CL835
CL836
CL820
CL821
CL824
CL837
CL838
CL840
CL841
CL842
CL843
CL844
CL845
CL846
CL847
CL848
CL849
CL850
CL851
CL852
CL853
CL854
CL855
CL856
CL857
CL858
CL859
CL860
CL861
CL862
CL863
CL864
CL865
CL866
CL867
CL868
CL869
CL870
CL871
CL872
CL873
CL874
CL875
CL876
CL877
CL817
CL811
CL814
CL815
CL900
CL899
CL898
CL896
CL894
CL886
CL885
CL884
CL881
CL880
CL879
CL893
CL887
CL895
CL897
CL914
CL878
16V
10
C811
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN803
LED_LAT
LED_PLAY
LED_PAUSE
LED_HDMI
NC
EN_A
NC
EN_B
D_GND
KEY2
E+4V
KEY1
SIRCS
KEY0
D_GND_FL
PCONT1
FL_CS
FL_DATA
FL_CLK
CL915
CL916
CL917
CL918
CL919
CL920
0.1
C818
56
50
51
52
53
54
55
7
6
5
4
3
2
1
44
43
45
46
47
48
49
14
13
12
11
10
9
8
38
39
40
41
42
15
16
17
18
19
20
37
32
33
34
35
36
21
22
23
24
25
31
30
29
26
27
28
57
58
59
60
61
62
63
64
ML9208-03MBZ03B
IC802
VDD
P1
P2
AD2
AD1
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S
11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
D
AT
CLK
XCS
XRST
OSC1
OSC0
GND
VFL
G16
G15
G14
G13
G12
G
11
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
S35
S34
S33
S32
S31
S30
S29
C807
470p
C806
470p
C808
470p
1
3
4
5
6
CN802
6P
FLAC4.3
FLAC4.3
2
NC
FL_G
FL-27
FL6V
1
2
3
4
5
6
7
8
8P
CN804
LED_PLAY
LED_PAUSE
FL6V
EN_A
EN_B
FL_GND
KEY2
KEY1
1
2
3
4
4P
CN805
FL_G
FL6V
KEY0
LED_HDMI
1
7
8
9
10 11 12
5
6
14
19
18
17
13
16
20
15
23 24
27
21
28
26
25
22
31
33
35
30
32
36
34
29
42
44
43
40
37
39
38
41
46
52
48
47
45
51
49 50
53 54 55
59
ND801
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G
11
G12
G13
G14
G15
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S
11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S29
S30
S31
S32
S33
S34
S35
G2
G3
G4
G5
G6
G7
G8
G9
G10
G
11
G12
G13
G14
G15
S5
S6
S7
S8
S9
S10
S
11
S12
S13
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
AD1
AD1
S14
S4
S3
S2
S1
G1
S28
FLUORESCENT
INDICATOR
TUBE DRIVER
IC802
+3.3V REGULATOR
IC803
REMOTE CONTROL
RECEIVER
IC801
FLUORESCENT INDICATOR TUBE
GRID DRIVE
DISPLAY BOARD
VIN
VOUT
NB
GND
CLT
1
3
2
4
B
6
9
11
D
10
3
5
12
C
F
1
E
8
G
14
A
2
13
7
(Page 34)
(Page
35)
(Page
25)
(Page
34)
SCD-XA5400ES
SCD-XA5400ES
34
34
5-17. SCHEMATIC DIAGRAM - KEY Section -
N
DISPLAY
CN804
BOARD
CN805
M
BOARD
DISPLAY
4.6
0
3.1
0.2
0
4.5
S807
S808
S809
S810
SEL5821A-TP15
SEL5521C-TP15
DTC114EKA-T146
LED DRIVE
Q804
DTC114EKA-T146
LED DRIVE
Q803
0.1
C814
0.1
C815
1k
R813
1k
R814
2.2k
R815
CL888
CL889
CL892
CL891
CL890
CL883
CL882
CL911
CL912
CL913
CL910
JW853
1
2
3
4
5
6
7
8
CN806
8P
LED_PLAY
LED_PAUSE
FL6V
EN_A
EN_B
FL_GND
KEY2
KEY1
1
2
3
4
CN807
4P
KEY2_JOG
GND
EN_B
EN_A
KEY-R BOARD
LED BOARD
JW851
JW852
D803
D802
220
R817
150
R816
S806
CL906
CL907
CL908
CL909
0.01
C817
0.01
C816
1
2
3
4
4P
CN808
KEY2_JOG
GND
EN_B
EN_A
JOG BOARD
1
2
3
4
5
ROTARY ENCODER
AMS
PUSH ENTER
S805
S801
DTC114EKA-T146
LED DRIVE
Q801
150
R806
0.1
C805
1k
R801
2.2k
R802
2.2k
R803
4.7k
R805
CL803
CL807
CL810
CL816
CL818
CL901
CL902
CL903
S804
S803
S802
1
2
3
4
CN809
4P
GND
LED6V
KEY0
LED_HDMI
KEY-L BOARD
HDMI
I/
TIME/TEXT
MULTI/2CH
SA-CD/CD
4
B
6
9
D
3
5
C
F
1
E
8
A
2
7
(Page 33)
(Page 33)
SCD-XA5400ES
SCD-XA5400ES
35
35
5-18. SCHEMATIC DIAGRAM - POWER Board -
• See page 38 for IC Block Diagrams.
H
BOARD
DISPLAY
CN802
L
BOARD
STANDBY
CN001
F
CN506
BOARD
MAIN
(2/4)
E
CN156
AUDIO BOARD
(1/2)
D
CN154
AUDIO BOARD
(1/2)
C
CN155
AUDIO BOARD
(2/2)
J
TRANSFORMER
MAIN POWER
PT002
K
TRANSFORMER
MAIN POWER
PT003
6
9.8
10
14
6
8.5
5
8.5
12.1
16.7
-26.8
-35.4
-11.9
-16
1.2
3.8
5
5
25V
6800
C103
35V
2200
C107
35V
2200
C108
16V
10000
C105
16V
10000
C104
25V
2200
C106
10V
470
C109
50V
10
C110
VCC
GND
OUT
BA10T
IC102
1
2
3
VCC
GND
OUT
BA05T
IC105
1
2
3
25V
2200
C114
1
2
3
4
5
BA00BC0WT-V5
IC103
0.01
C111
0.01
C112
0.01
C113
10k
R101
10k
R102
3.3k
R103
R104
100
100
R105
150k
R107
68k
R108
22k
R106
2SA1213Y-TE12L
-27V REGULATOR
Q101
EC10DS2-TE12L5
D101
EC10DS2-TE12L5
D103
EC10DS2-TE12L5
D102
EC10DS2-TE12L5
D104
EC10QS04-TE12L5
D105
EC10QS04-TE12L5
D107
EC10QS04-TE12L5
D106
EC10QS04-TE12L5
D108
EC10QS04-TE12L5
D109
EC10QS04-TE12L5
D111
EC10QS04-TE12L5
D110
EC10QS04-TE12L5
D112
EC10QS04-TE12L5
D113
EC10QS04-TE12L5
D115
EC10QS04-TE12L5
D114
EC10QS04-TE12L5
D116
EC10QS04-TE12L5
D117
EC10QS04-TE12L5
D119
EC10QS04-TE12L5
D118
EC10QS04-TE12L5
D120
EC10QS04-TE12L5
D121
EC10QS04-TE12L5
D123
EC10QS04-TE12L5
D122
EC10QS04-TE12L5
D124
EC10QS04-TE12L5
D125
EC10QS04-TE12L5
D127
EC10QS04-TE12L5
D126
EC10QS04-TE12L5
D128
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL114
CL115
CL116
CL117
CL118
CL119
CL120
CL121
CL122
CL123
CL123
CL124
CL125
CL126
CL127
CL128
CL129
CL130
CL131
25V
2200
C117
25V
2200
C118
25V
2200
C119
1
3
4
5
6
7
8
9
10
11
11P
CN104
M_GND
2
NC
M10V
D_GND
D_GND
D6V
D4V
D4V
P_CONT0
E4V
P_CONT1
1
3
4
5
6
6P
CN103
FLAC4.3
2
NC
FLAC4.3
FL_G
FL-27V
FL6V
1
3
4
5
5P
CN106
P_CONT0
2
NC
ASDMUTE
D_GND
E4V
I
O
G
KIA7912PI
IC107
1
2
3
1
3
4
5
6
7
8
9
9P
CN105
CL5V
2
NC
CL_GND
DAC5V
DAC_GND
A+12V
A_GND
A-12V
ASDMUTE
CL132
1
8
3
4
5
6
7
8P
CN102
ACG
2
NC
AC4V1
AC-15V1
AC15V1
AC6V2
AC6V1
AC4V2
16V
1000
C102
I
O
G
UPC2406AHF
IC101
1
2
3
I
O
G
UPC2406AHF
IC104
1
2
3
UDZS-TE17-5.1B
D130
UDZSTE-1727B
D129
1
3
4
5
6
7
8
9
9P
CN101
FLAC4.3
2
NC
FLAC4.3
FL30
FL30
P8
P8
M13
M13
I
O
G
KIA7812API-U/PF
IC106
1
2
3
16V
2200
C115
16V
2200
C116
63V
100
C101
JW115
TH102
TH103
TH101
-12V REGULATOR
IC107
IC106
+12V REGULATOR
IC105
+5V REGULATOR
IC104
+6V REGULATOR
IC103
+4V REGULATOR
+10V REGULATOR
IC102
+6V REGULATOR
IC101
POWER BOARD
(AEP)
(US,CND)
IC B/D
CONT
VI
GND
VO
F.B.
4
B
6
9
11
D
H
10
3
5
12
C
F
1
E
8
G
A
2
I
7
(Page 33)
(Page 36)
(Page 25)
(Page 36)
(Page 30)
(Page 36)
(Page 30)
(Page 31)
SCD-XA5400ES
SCD-XA5400ES
36
36
• See page 38 for IC Block Diagrams.
5-19. SCHEMATIC DIAGRAM - STANDBY Board -
POWER
CN106
BOARD
L
POWER
CN101
BOARD
J
POWER
CN102
BOARD
K
0
3.2
4
5
4
12.1
0
0
0
0.6
4700p
C55
0.056
C56
4.7
R60
E
EE51
RY01
C57
25V
470
JL001
VCC
GND
OUT
BA05T
IC51
1
2
3
C51
50V
10
C53
25V
2200
C60
25V
470
1
2
3
4
5
BA00BC0WT-V5
IC52
2SC1740S-QRT
RELAY DEIVE
Q52
2SC1740S-QRT
AC DETECT
Q51
1SS133T-72
D58
680
R61
1SS133T
-72
D57
1SS133T
-72
D56
2.2k
R54
10k
R55
22k
R53
6.8k
R52
10k
R51
150k
R56
11EQS04-NTA2B
D55
11EQS04-NTA2B
D53
11EQS04-NTA2B
D54
11EQS04-NTA2B
D52
1
2
3
L2
NC
GND
3P
CN003
1
3
4
5
5P
CN001
F.
B
VO
GND
VI
CONT
P_CONT0
2
NC
ASDMUTE
D_GND
E4V
0.1
C58
470p
C54
2
3
3P
CN004
NC
1
L
N
250V
0.01
C59
250V
C52
0.01
1
2
3
4
10mH
L51
1
2
3
L1
NC
GND
3P
CN002
68k
R57
TH50
10
9
3
2
11
1
4
5
8
7
6
T002
SUB POWER
TRANSFORMER
F002
∗
F001
∗
(CHASSIS)
IC51
+4V REGULATOR
IC52
+3.2V REGULATOR
STANDBY BOARD
IC B/D
∗F001,002
T800mAL 250V (US,CND)
T500mAL 250V (AEP)
T500mAL 250V (AEP)
AC IN
MAIN POWER
TRANSFORMER
PT003
MAIN POWER
TRANSFORMER
PT002
4
B
6
9
11
D
10
3
5
12
C
1
8
A
2
13
7
(Page 35)
(Page 35)
(Page 35)
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