Sony HCD-NXM2D Service Manual ▷ View online
HCD-NXM2D
37
37
HCD-NXM2D
7-8. SCHEMATIC DIAGRAM – RF BOARD –
• See page 61 for IC Block Diagram.
• See page 60 for Waveforms.
JL001
JL003
JL006
C014
C015
C016
C017
C018
C019
JL002
JL004
C020
C021
C022
C023
C042
CN001
CN002
L001
47uH
L002
47uH
R006
R010
R011
R012
R013
R014
R015
R016
R017
R018
R021
R025
R027
R028
R029
IOP1
IOP2
JL005
JL007
CN003
D001
D002
R031
R047
IC001
Q002
Q001
C002
C010
IC003
R004
R003
R005
R007
R008
C034
0.1u
R091
C036
C040
C051
C039
C038
C037
C041
C050
R046
C011
C004
C001
C003
R009
C012
C005
C033
C032
C006
C013
C031
C029
C030
C028
C027
C025
C026
C024
R026
R023
R024
C008
C009
R001
C049
C035
R020
R019
C052
R033
R034
R022
2200p B
2200p B
2200p B
2200p B
5600p B
5600p B
22p
CH
22p
CH
22p
CH
22p
CH
180p CH
24P
TO DBU-1
29P
TO MAIN
470
470
0
0
0
0
0
0
0
0
0
100
0
0
0
9P
TO DBU-1/KHM240A
/KHM270A
1SS355TE-17
1SS355TE-17
100
33k
SP3723CAF0PM
2SB1132-T100-QR
2SB1132-T100-QR
10
16V
1000p
TL343IDBVR
33
33
47k
33
33
B
560k
0.47
0.1
0.47
0.033
0.033
680p
0.1
0.0033
10k
1000p
10
16V
100
6.3V
100
6.3V
47k
0.1
22
10V
0.1
0.047
22
10V
0.1
1000p
0.01
0.01
0.1
0.1
0.1
0.1
0.01
12k
820
0
0.1
0.1
100
0.1
0.1
0
0
0.1
100k
470
220
MIRR
CD_LD
DVD_LD
LDON
SDEN
DATA_RF
CLK_RF
LDON
A
B
C
D
F
TE
FE
MIRR
PD
RFMON
B
A
F
D
C
CD_LD
DVD_LD
PD
FD-
FD+
TD-
TD+
FD+
FD-
TD+
TD-
SLB-
SLB+
SLA-
SLA+
PI/CE
SLA+
SLB+
SLB-
SLA-
FE
TE
PI/CE
SDEN
DATA_RF
CLK_RF
RFMON
DVD/CD RF AMP
OP AMP
BOARD
DMB07
(1/6)
(Page42)
HCD-NXM2D
38
38
HCD-NXM2D
7-9. PRINTED WIRING BOARD – DVD MECHANISM BOARD –
• See page 29 for Circuit Boards Location.
JW701
S761
(SUB TRAY OUT)
R753
R754
R751
C702
JW713
Q751
R752
R755
JW712
JW709
JW710
JW711
JW714
IC711
R712
R711
C701
JW702
R701
R702
CN761
CN751
JW705
JW707
JW708
JW706
IC701
CN705
CN731
CN771
CN701
C703
IC751
JW703
JW704
S721
(MAIN TRAY IN/OUT)
S731
(SUB TRAY N)
S771
ROTARY ENCODER
(MD)
S781
ROTARY ENCODER
(ST U/D)
CN721
JW715
JW716
JW718
JW719
JW720
JW717
CN706
CN702
CN707
CN703
C762
C761
D701
D711
MOTOR BOARD
SENSOR BOARD
SW(2) BOARD
SW(1) BOARD
ENCODER BOARD
RELAY BOARD
12
(12)
1-861-241-
12
(12)
1-861-242-
12
(12)
1-861-243-
11
(12)
1-861-245-
12
(12)
1-861-244-
12
(12)
1-861-240-
MAIN
BOARD
(Page 50)
B
M761
(LD/ST MOTOR)
M762
(BU U/D MOTOR)
4
3
3
2
1
1
G
1
1
1
1
1
1
1
1
6
2
3
3
3
3
1
1
2
2
3
4
1
2
3
4
G
G
9
9
20
21
1
6
2
3
4
5
6
7
A
1
B
C
D
E
F
Ref. No. Location
D701
D-4
D711
D-4
IC701
D-4
IC711
E-3
IC751
B-6
Q751
D-2
• Semiconductor
Location
HCD-NXM2D
39
39
HCD-NXM2D
7-10. SCHEMATIC DIAGRAM – DVD MECHANISM BOARD –
M761
M762
S761
S731
CN731
CN703
IC751
CN751
CN705
R711
R712
D711
IC711
D701
C762
C761
R702
R701
C701
IC701
CN702
CN721
S721
CN701
C702
R751
R754
Q751
R753
R752
R755
CN707
CN771
S771
S781
CN706
CN761
RF500TB
RF500TB
(SUB TRAY OUT)
(SUB TRAY IN)
2P
2P
RPR-359F
3P
3P
680
100
MTZJ-T-77-4.3A
BA6956AN
MTZJ-T-77-4.7B
0.01
0.01
100
680
47
16V
BA6956AN
3P
3P
(MAIN TRAY
IN/OUT)
21PIN
10
16V
91
12k
2SC2785-HFE
DISC SENSOR
10k
10k
10k
5P
5P
ROTARY ENCODER
(MD)
ROTARY
ENCODER
6P
6P
ST-E2
ST-E3
ST-E3
ST-E4
ST-E1
ST-E4
ST-E3
ST-E3
ST-E2
ST-E1
ST-E1
(1/3)
(Page 51)
• See page 64 for IC Block Diagram.
HCD-NXM2D
40
40
HCD-NXM2D
7-11. PRINTED WIRING BOARD – DMB07 BOARD (Side A) –
• See page 29 for Circuit Boards Location.
O
MAIN
BOARD
(Page50)
K
MAIN
BOARD
(Page50)
A
RF
BOARD
(Page36)
N
MAIN
BOARD
(Page50)
P
VIDEO
BOARD
(Page48)
C576
R964
C539
JW501
R805
JW801
JW806
JW805
JW802
JW804
JW804
JW803
A9
A10
A13
A14
A17
A18
A15
A16
A19
FL703
CN101
R718
R769
C717
R767
C777
C778
C779
C780
R975
CN901
FL702
R908
R765
R764
R763
R762
C702
R250
R215
C705
IC906
IC904
1
4
1
8
16
9
8
1
3
4 5
5
IC902
C706
C708
C530
C711
FL204
C712
R927
R931
C1302
C917
C916
C915
C914
C907
C715
C716
C533
C556
C561
R751
C588
X902
C771
C773
C774
C701
FL701
IC701
C259
C258
R601
R788
R707
R708
R217
R916
R709
R629
R984
R284
R283
R277
R276
R275
R274
R273
R269
R917
R15
R268
R505
R267
R266
R265
R264
R263
R14
R988
R254
R13
R994
R995
R997
R998
R571
R711
R234
R712
R231
R299
R230
1
53
104
208
157
52
156
105
C781
R552
R548
1
1
3
20
21
1
4
8
5
40 41
60
61
80
C213
C215
R714
X901
1
13
2
D1303
D1304
R1302
R978
1
2
3
4
2
1
16
17
R716
IC207
FL205
D202
CN202
CN105
R717
R719
FL206
C502
R907
R906
R905
C552
C201
C517
C518
R921
R922
R923
C522
R928 R929
C526
1
1
7
1
44
132
89
45
88
176
133
2
29
28
C528
C101
C151
JW
392
C531
C534
C535
C543
C544
C545
C548
C551
C553
IC211
C558
C560
C563
C565
C567
C568
C569
C573
C590
FL101
C901
C902
C924
1
2
12
13
C903
C905
C926
C927
R962
R958
C592
R747
FB105
C202
R748
CN501
D901
FL501
FL502
FL901
IC503
IC509
IC901
C532
R758
L103
R760
R504
C266
C265
C263
R506
R510
R511
R523
C261
R599
R593
C253
C252
R588
R586
R584
C925
C394
1
13
C393
C392
C248
R940
R942
R572
R943
R568
R567
C246
R566
R565
R564
R563
R562
CN102
R561
R560
R559
FL303
FL302
C245
C242
C241
C239
CN107
R970
C227
R551
R550
C214
R545
R536
R938
R936
R213
C283
C278
C277
C904
1
25
26
50
51
75
76
100
C279
IC231
1
10
20
11
1
10
20
11
IC232
C733
C291
L501
C547
(SIDE A)
DMB07 BOARD
12
(12)
1-861-848-
RB202
RB203
RB204
C346
C345
C343
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
G
Ref. No. Location
D202
D-6
D901
E-3
D1303
C-1
D1304
C-1
IC207
C-8
IC211
D-6
IC231
E-9
IC232
E-9
IC503
D-5
IC509
E-6
IC701
E-8
IC901
D-4
IC902
D-7
IC904
D-7
IC906
D-7
• Semiconductor
Location
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