Sony MEX-DV1500U / MEX-DV1505U / MEX-DV150UE Service Manual ▷ View online
MEX-DV150UE/DV1500U/DV1505U
MEX-DV150UE/DV1500U/DV1505U
29
29
5-12. PRINTED WIRING BOARD - MAIN Board (Conductor Side) -
TP502
C21
2
C227
TUX201
X201
C102
C104
C106
C10
8
C110
C118
C15
7
C158
C219
C220
C301
C302
C320
C351
C352
C353
C354
C355
C356
C36
2
C404
C408
C422
C424
C432
C317
C528
C531
C532
C605
C709
C802
C804
C806
C81
3
C818
C826
C830
C833
C851
CN101
CN652
CN701
CN801
CN850
D815
IC802
J201
L401
L402
L403
L801
PJ601
PJ651
S501
X501
X502
TP816
TP801
TP802
TP803
TP804
TP808
TP809
TP810
TP811
TP812
TP201
TP202
TP304
TP305
TP501
TP651
TP652
TP653
TP654
TP655
TP661
TP662
TP851
TP852
TP101
TP102
TP104
TP106
TP108
TP110
TP112
TP114
TP116
TP118
TP120
TP122
TP124
TP126
TP128
TP130
TP129
TP127
TP125
TP123
TP121
TP119
TP117
TP115
TP113
TP109
TP107
TP105
TP103
TP701
TP702
TP704
TP7
06
TP707
TP7
08
TP709
TP7
10
TP711
TP712
TP713
TP7
14
TP715
TP716
TP717
TP718
TP719
TP720
TP813
TP814
C204
C216
R215
C205
Q202
R204
TP805
TP806
TP807
TP815
D814
TP817
C103
L101
R118
R128
D103
C113
C114
R102
R707
C109
C210
C214
R216
C309
C713
C409
R324
C321
C322
Q361
R40
2
Q402
C410
R441
D414
R419
R412
C706
C407
R417
C420
C419
R422
C40
1
C505
R511
R509
IC431
R651
VD601
C602
C603
C65
2
R652
C662
R662
D703
C703
D713
C705
D704
R229
C810
C827
D809
R603
C828
C831
C829
C808
R251
R429
FB117
C221
R364
C402
R430
C425
R605
C702
D70
5
D708
D707
D706
D709
D710
D71
1
C704
D712
D810
D816
D817
C411
C508
C117
FB108
FB101
FB109
FB107
FB105
FB134
FB111
FB114
R510
FB110
FB106
C101
FB116
FB112
IC102
IC103
IC401
C816
Q403
R21
7
Q352
R358
R352
R360
R354
R362
D361
C834
Q401
IC402
D401
R105
FB103
D905
FB115
C107
L102
C116
R114
R212
R223
D201
C814
R351
R353
R357
R355
R359
R356
R361
Q351
Q354
Q353
Q356
Q355
Q362
C421
Q405
R406
R408
R413
C809
C431
C41
8
R418
C406
R431
D904
R437
C423
R438
R439
D413
C504
C115
FB102
R851
R602
Q201
R604
C601
C310
C651
R661
VD153
C661
R601
FB153
VD602
D601
R410
A
SERVO
BOARD
BOARD
CN3
(CHASSIS)
(CHASSIS)
(CHASSIS)
B
KEY BOARD
CN901
1-878-222-
11
1
1
6
2
1
2
2
1
2
3
MAIN BOARD
(CONDUCTOR SIDE)
DV150UE/
DV1500U: AEP, UK
DV1500U: AEP, UK
(DV1500U: E/DV1505U)
TUNER UNIT
VIDEO
IN
(ANTENNA IN)
4
5
6
(L)
(R)
REAR/SUB
AUDIO OUT
(R)
(L)
FRONT
AUDIO OUT
M850
(FAN)
M
FU801
R
L
AUX
IN
(DV1500U: AEP, UK)
(DV150UE/DV1500U: AEP, UK)
RESET
1
5
1
5
3
4
1
6
3
4
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
1
9
WHT/BLK
WHT
GRN/BLK
GRN
VIO/BLK
VIO
GRY/BLK
GRY
WHT
GRN/BLK
GRN
VIO/BLK
VIO
GRY/BLK
GRY
BLU/WHT
BLU
GRN
RED
YEL
BLK
GRN
RED
YEL
BLK
FRONT LCH (–)
FRONT LCH (+)
REAR LCH (–)
REAR LCH (+)
REAR RCH (–)
REAR RCH (+)
FRONT RCH (–)
FRONT RCH (+)
FRONT LCH (+)
REAR LCH (–)
REAR LCH (+)
REAR RCH (–)
REAR RCH (+)
FRONT RCH (–)
FRONT RCH (+)
AMP REM MAX 0.3A
ANT REM MAX 0.1A
PARKING BRAKE
ACC
BATT
GND
PARKING BRAKE
ACC
BATT
GND
2
10
3
11
4
12
5
13
6
14
7
15
8
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
16
1
9
WHT/BLK
GRN/BLK
VIO/BLK
GRY/BLK
BLU/WHT
YEL
LIGHT GRN
WHT
GRN
VIO
GRY
BLU
RED
BLK
2
10
3
11
4
12
5
13
6
14
7
15
8
16
RL+ RL–
GRN/BLK
WHT/BLK
GRY/BLK
VIO/BLK
GRN
WHT
GRY
VIO
FL+
FL–
FR+ FR–
RR+ RR–
ACC GND
BLK
YEL
RED
BLU
ANT REM NC
NC BATT
NC
NC
TO
CN801
(DV150UE/DV1500U: AEP, UK)
AMP REM
MAX 0.3A
MAX 0.3A
PARKING
BRAKE
BRAKE
(DV1500U: E/DV1505U)
1
1
6
Ref. No. Location
• Semiconductor
Location
D103
G-8
D201
E-3
D361
E-5
D401
H-8
D413
G-9
D414
G-10
D601
B-10
D703
I-2
D704
I-4
D705
I-4
D706
I-3
D707
H-3
D708
I-4
D709
I-4
D710
I-4
D711
I-4
D712
I-4
D713
I-4
D809
C-8
D810
C-8
D814
C-8
D815
D-9
D816
C-8
D817
C-8
D904
I-3
D905
I-3
IC102
G-7
IC103
G-7
IC401
H-9
IC402
H-7
IC431
G-8
IC802
B-6
Q201
E-3
Q202
D-2
Q351
D-3
Q352
D-3
Q353
D-3
Q354
D-2
Q355
D-2
Q356
D-2
Q361
E-6
Q362
E-6
Q401
H-8
Q402
H-8
Q403
H-8
Q405
I-8
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
(Page 30)
(Page 24)
MEX-DV150UE/DV1500U/DV1505U
MEX-DV150UE/DV1500U/DV1505U
30
30
5-13. PRINTED WIRING BOARDS - KEY Section -
1
52
VCC
OUT
LSW905
LSW906
LSW907
LSW908
LSW909
LSW910
LSW911
LSW912
LSW913
LCD901
LED907
LED911
LED913
LED914
LED915
LED918
LED922
LED924
LED925
LED928
LED930
LED931
LED932
LED935
R924
R925 R926
R928
R929
R930
R931
R936
C906
R943
R947
C913
R951
R955
R959
S902
R963
S903
R964
S904
S905
S906
S907
S908
R971
R972
IC902
B
E
B
E
B
E
20
2
19
1
1
4
1
16
17
32
33
48
49
64
Q901
Q902
Q907
FB901
FB902
FB903
R901
R902
R903
R904
R905
R906 R907
R908
R909
R910
R911
R914
CN901
R920
R921
R922
R923
R927
R932
R933
R934
R935
R939
C901
C902
C903
C904
R940
C905
R944
C909
R948
C910
C911
C914
R952
R967
R968
R980
R981
R982
R986
R987
R988
R989
R990
R991
R992
R993
R996
D901
D902
D906
W001
W002
W003
W004
W005
W006
IC901
J901
RE901
RB901
L901
VDR900
VDR901
VDR903
R998
VDR906
VDR908
D907 D908 D909 D910
D911
D912
CN902
LED901
LIQUID CRYSTAL DISPLAY
A1
A2
K1
K2
S1
S2
LSW901, 905 – 913
S902 – 908
LED907, 911, 913 – 915,
LED918, 922, 924, 925,
LED928, 930 – 932, 935
A
K
1-877-707-
21
(21)
OFF
LSW901
LED915, S908
LED914, S905
LED931, S902
LED907, S907
SOURCE
LED911, 913,
S906
REP
C
1
SHUF #
2
7– ALBM
3
+ ALBM W
4
LED918, 924,
S904
LED925, 930,
S903
LED928, 932, 935
MODE
SETUP
DSPL
AUX
5
KEY BOARD
(COMPONENT SIDE)
SEEK +
.
1
3
4
2
N
SEEK –
SCRL
(DV1500U: E/DV1505U)
(DV150UE/DV1500U: AEP, UK)
PUSH SOUND/ENTER
(VOLUME)
DISC SLOT
ILLUMINATION
V
6
;
A1
A2
K1
K2
S1
S2
A1
A2
K1
K2
S1
S2
A1
A2
K1
K2
S1
S2
A1
A2
K1
K2
S1
S2
A1
A2
K1
K2
S1
S2
A1
A2
K1
K2
S1
S2
A1
A2
K1
K2
S1
S2
A1
A2
K1
K2
S1
S2
A1
A2
K1
K2
S1
S2
A1
A2
K1
K2
S1
S2
K
A
K
A
K
A
K
A
K
A
K
A
K
A
K
A
K
A
K
A
K
A
K
A
K
A
K
A
KEY BOARD
(CONDUCTOR SIDE)
JACK BOARD
B
MAIN
BOARD
CN701
1-877-708-
BRN
(USB)
RED
ORG
BRN
RED
ORG
21
(21)
ROTARY ENCODER
PUSH SOUND/ENTER
(VOLUME)
1
2
5
3
4
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
PTY
AF/TA
(LCD BACK LIGHT)
1-877-707-
21
(21)
Ref. No. Location
• Semiconductor
Location
D901
E-6
D902
F-8
D906
F-8
D907
F-9
D908
F-9
D909
F-9
D910
F-9
D911
F-9
D912
F-9
IC901
F-7
IC902
C-4
LED901 B-10
LED907 A-1
LED911 B-2
LED913 B-2
LED914 B-2
LED915 B-1
LED918 C-2
LED922 B-6
LED924 C-2
LED925 B-2
LED928 B-3
LED930 B-2
LED931 C-2
LED932 C-3
LED935 C-4
LED907 A-1
LED911 B-2
LED913 B-2
LED914 B-2
LED915 B-1
LED918 C-2
LED922 B-6
LED924 C-2
LED925 B-2
LED928 B-3
LED930 B-2
LED931 C-2
LED932 C-3
LED935 C-4
Q901
F-4
Q902
E-4
Q907
E-4
(Page 29)
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
MEX-DV150UE/DV1500U/DV1505U
MEX-DV150UE/DV1500U/DV1505U
31
31
5-14. SCHEMATIC DIAGRAM - KEY Section -
• See page 32 for IC Block Diagrams.
IC B/D
BOARD
CN701
MAIN
B
(3/3)
0.8
0.1
0
2.6
3.2
3.3
0.1
4.7
2.6
2.6
2.6
2.6
2.6
2.6
2.6
5.2
3.5
1.7
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
5.1
5.1
5.1
5.1
5.2
0.2
0.1
0.8
0.8
VCC
OUT
GND1
GND2
RS-470
IC902
1
3
2
4
NESW505CT-AST
LED901
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
LC75826WH-US-E
IC901
BACK-LIGHT
DIMMER
COLOR
BLINK
SEG48
SEG47
SEG46
SEG45
SEG44
SEG43
SEG42
SEG41
SEG40
SEG39
SEG38
SEG37
SEG36
SEG35
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG1
1
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
COM4
COM3
COM2
COM1
SEG2
VDD
VDD1
VDD2
VSS
SEG52
INH
LCD_CE
LCD_CLK
LCD_DATA
1SS355WTE-17
D901
D902
MAZ8051GMLS0
R903
1k
R902
1k
R901
1k
C901
0.1
C902
0.1
1M
R904
C904
0.47
C906
0.1
R906
150
R907
150
R905
100
RE901
3
2
1
5
4
R920
820
R921
1k
R922
1k
R923
1.2k
R924
1.5k
R925
1.8k
2.2k
R926
R927
3.3k
R928
820
R929
1k
R930
1k
R931
1.2k
R932
1.5k
R933
1.8k
R934
2.2k
R908
180
R909
180
R910
330
R911
1.5k
LED913
CL-197-HB1E-D-T
LED931
CL-197-HB1E-D-T
LED930
CL-197-HB1E-D-T
R935
R936
R943
R944
R947
R948
LED918
CL-197-HB1E-D-T
R952
R951
LED928
R939
R940
820
R971
R972
R959
R963
R964
R967
R968
0.1
C903
R914
0
LED925
CL-197-HB1E-D-T
LED924
CL-197-HB1E-D-T
LED922
CL-197-HB1E-D-T
R980
R981
R982
LED911
CL-197-HB1E-D-T
0
R986
0
R987
100
R988
100
R989
100
R990
LCD901
1
5
6
7
8
9
10
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
52
2
4
49
51
3
50
R955
LED907
CL-197-HB1E-D-T
LED914
CL-197-HB1E-D-T
LED915
CL-197-HB1E-D-T
C910
100p
C911
100p
C909
100p
LED932
LED935
2SC3052EF-T1-LEF
Q907
2SC3052EF-T1-LEF
Q902
2SC3052EF-T1-LEF
Q901
C913
0.01
LSW911
3
1
2
4
5
6
LSW905
3
1
2
4
5
6
LSW906
3
1
2
4
5
6
LSW908
3
1
2
4
5
6
LSW910
3
1
2
4
5
6
LSW912
3
1
2
4
5
6
LSW909
3
1
2
4
5
6
LSW907
3
1
2
4
5
6
LSW901
LS45J3-1HB1-T
3
1
2
4
5
6
LSW913
3
1
2
4
5
6
FB901
FB902
J901
FB903
R991
3.3k
R996
10k
R992
10k
R993
10k
CE
CLK
DATA
S[1]
S[2]
COM[1]
COM[2]
COM[3]
COM[4]
S[3]
S[4]
S[21]
S[22]
S[23]
S[24]
S[25]
S[26]
S[27]
S[28]
S[29]
S[30]
S[31]
S[32]
S[33]
S[34]
S[35]
COM[1]
COM[2]
COM[3]
COM[4]
S[48]
S[47]
S[46]
S[45]
S[44]
S[43]
S[42]
S[41]
S[40]
S[39]
S[38]
S[37]
S[36]
S[35]
S[34]
S[33]
S[32]
S[31]
S[30]
S[29]
S[28]
S[27]
S[26]
S[25]
S[24]
S[23]
S[22]
S[21]
S[20]
S[19]
S[18]
S[17]
S[16]
S[15]
S[14]
S[13]
S[12]
S[11]
S[10]
S[9]
S[8]
S[7]
S[6]
S[5]
S[4]
S[3]
S[2]
S[1]
S[47]
S[46]
S[45]
S[44]
S[43]
S[42]
S[41]
S[40]
S[39]
S[38]
S[37]
S[5]
S[6]
S[7]
S[8]
S[9]
S[10]
S[1
1]
S[12]
S[13]
S[14]
S[15]
S[16]
S[17]
S[18]
S[19]
S[20]
S[48]
S[36]
LIQUID CRYSTAL
DISPLAY
KEY BOARD
W004
W005
W006
W001
W003
W002
JACK BOARD
AUX
S907
OFF
PUSH SOUND/ENTER
ROTARY ENCODER
S906
SOURCE
1k
DISC SLOT
ILLUMINATION
(VOLUME)
680
680
OFF
MODE
1k
1k
1k
820
820
MODE
MODE
220
SOURCE
SOURCE
SEEK +
SEEK +
SEEK
–
SEEK
–
680
680
S905
S902
S903
S904
S908
150
DSPL
SETUP
ALBM+
4
3
–
ALBM
2
SHUF
REP
1
SCRL
DV1500U: E/
DV1505V
DV1500U: AEP, UK
DV150UE/
5
6
CL-194S-WS-SD-T
220
220
220
220
IC902
REMOTE CONTROL
RECEIVER
(VOLUME)
PUSH SOUND/ENTER
CL-194S-WS-SD-T
(VOLUME)
PUSH SOUND/ENTER
CL-194S-WS-SD-T
(VOLUME)
PUSH SOUND/ENTER
LED DRIVE
LCD
BACK LIGHT
IC901
LCD DRIVER
DIMMER SWITCH
LED DRIVE SWITCH
J
4
B
16
17
18
19
6
9
11
D
15
H
L
10
K
3
5
12
C
F
1
E
8
G
14
A
2
13
I
7
220
220
330
470
MAZ8180GMLS0
D906
MAZ8068GMLS0
D907
MAZ8068GMLS0
D908
MAZ8068GMLS0
D909
MAZ8068GMLS0
D910
MAZ8068GMLS0
D912
3
1
2
4
L901
10
RB901
MAZ8068GMLS0
D911
1
2
3
4
(USB)
CN902
VDR900
VDR901
VDR903
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN901
GND
USB_VBUS
GND
USB_GND
KEY_GND
USB_D+
AUX_LCH
USB_D-
KEY1
AUX_RCH
RE1
AUX_GND
RE0
KEY0
LCD_CE
SIRCS
LCD_CLK
LCD_DATA
ILL_+9V
PANEL_SW(NOSE_SW)
VDR908
VDR906
0.22
C914
DATA
CE
CLK
PTY
AF/TA
R998
0
(Page 27)
MEX-DV150UE/DV1500U/DV1505U
MEX-DV150UE/DV1500U/DV1505U
32
32
20.8
μs
3.9 Vp-p
IC4 [D[ (ALRCLK)
2 V/DIV, 10
μs/DIV
IC4 [DY (ABCLK)
2 V/DIV, 100 ns/DIV
324 ns
4.6 Vp-p
IC4 [DW (AMCLK)
2 V/DIV, 20 ns/DIV
4.9 Vp-p
81.6 ns
IC4 [C (XO)
500 mV/DIV, 10 ns/DIV
37 ns
1.2 Vp-p
IC4 [
[ (DAC6 (CVBS))
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
H
1.1 Vp-p
IC4 [D (RFP), [W (RFN)
(DVD play mode)
(DVD play mode)
200 mV/DIV, 200 ns/DIV
0.4 Vp-p
RB
IC503 (XCOUT)
1 V/DIV, 10
μs/DIV
32.5
μs
2.9 Vp-p
RT
IC503 RB (XOUT)
2 V/DIV, 100 ns/DIV
175 ns
3.6 Vp-p
RE
IC151 (VOUT)
(Color bar)
(Color bar)
1 V/DIV, 20
μs/DIV
H
2.6 Vp-p
RG
IC401 (SW)
5 V/DIV, 2
μs/DIV
2.9
μs
15 Vp-p
• Waveforms
– SERVO Board –
– MAIN Board –
• IC Block Diagrams
– SERVO Board –
IC1 BH6599KV-E2
3-PHASE
PWM DRIVER
CURRENT
LIMITER
THERMAL
SHUT-DOWN
PWM
DRIVER
3-PHASE
PWM DRIVER
3-PHASE
PWM DRIVER
PHASE
SHIFT
HUP
14
HB
13
HUN
15
PGND1
1
1
PGND12
12
W1
2
W2
3
PVCC1
1
4
PVCC12
5
V1
6
V2
7
PVCC13
8
PVCC14
9
U1
10
U2
11
RNF 48
FG 47
INSP 46
CNF1 40
VREF
VREF
41
IN1 42
IN2 43
IN2 43
IN3 44
IN4 45
CNF2 39
CNF3 38
CNF4 37
180 deg MATRIX
HALL BIAS
OSC
OSC
REVERSE
PROTECT
PROTECT
FREQUENCY
GENERATOR
GENERATOR
+
–
HVP
16
HVN
17
+
–
HWP
18
HWN
19
VCC
20
GND
21
SPCNF
22
SB
23
STBY
24
+
–
NF AMP LOGIC
VO1F
35
PVCC22
36
PGND21
30
PGND22
33
PVCC21
27
VO1R
34
PWM
DRIVER
NF AMP LOGIC
VO2F
32
VO2R
31
PWM
DRIVER
NF AMP LOGIC
VO3F
29
VO3R
28
PWM
DRIVER
SHORT
BRAKE
BRAKE
NF AMP LOGIC
STANDBY
VO4F
26
VO4R
25
IC6 PCM1780DBQ
MS 2
MC 3
SCK 5
DATA1 6
MD 4
ZERO1 1
SERIAL
CONTROL
PORT
BCK 7
LRCK 8
AUDIO
SERIAL
PORT
4x/8x
OVERSAMPLING
DIGITAL FILTER
WITH
FUNCTION
CONTROLLER
ENHANCED
MULTILEVEL
DELTA-SIGMA
MODULATOR
SYSTEM CLOCK
MANAGER
ZERO
DETECT
POWER
SUPPLY
SUPPLY
SYSTEM
CLOCK
ZERO2
16
VOUTL
15
D/A
CONVERTER
OUTPUT AMP AND
LOW-PASS FILTER
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
LOW-PASS FILTER
D/A
CONVERTER
VOUTR
14
VCOM
13
AGND
12
VCC
11
NC
10
NC
9
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