Sony HCD-NXM2D Service Manual ▷ View online
HCD-NXM2D
45
45
HCD-NXM2D
7-16. SCHEMATIC DIAGRAM – DMB07 (4/6) BOARD –
• See page 65 for IC Pin Function Description. • See page 60 for Waveforms.
FL205
R232
R240
Q202
R251
R10
R11
R244
IC207
R284
C229
C244
R268
R217
R220
R272
R271
R290
IC204
C241
C279
C242
R15
C248
R14
C252
R13
C278
C261
R12
R213
C263
C277
C265
C266
C283
C282
C267
C268
C269
R257
R245
C272
C281
C270
C280
C271
R248
R234
R291 R292
R299
R246
C216
R255
C247
R227
R247
C256
R230
R231
C290
C260
C262
C234
C233
C232
C231
C230
C226
R259
R260
R254
R253
C236
C274
C276
C238
R805
R283
R261
CN202
C253
C257
C204
C251
C237
CL255
R1001
R239
R574
R218
R288
C289
IC252
R269
R1000
0UH
33
1/10W
47k
1/10W
DTC114TE-T
L
0
22
1/10W
22
1/10W
1k
1/10W
ZIVA5X-C2F
180
1/10W
0.5%
0.01
0.01
0
0
0
100
1/10W
100
1/10W
100
BR9040F-WE2
EEPROM
0.01
100p
0.01
22
1/10W
0.01
22
1/10W
0.01
22
1/10W
100p
0.01
22
1/10W
68
0.01
100p
10
0.01
100p
100p
0.01
0.01
0.01
4.7k
1/10W
4.7k
1/10W
0.01
100p
0.01
100p
0.01
4.7k
1/10W
10k 1/10W
100
100
820
1/10W
10k
1/10W
0.01
0
0.01
4.7k
1/10W
1k 1/10W
0.01
33
1/10W
33
1/10W
100p
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.1
4.7k
1/10W
4.7k
1/10W
4.7k
1/10W
4.7k
1/10W
0.01
0.01
0.01
0.01
0
1k
1/10W
0.5%
4.7k
1/10W
4P
0.01
0.01
0.01
0.01
0.01
0
100
1/10W
330
1/10W
0
0
0.01
TC7WH157FK
(TE84R)
0
4.7k
1/10W
ZIVA_CTRL_BUS
DAC_CTRL_BUS
A3V-2
D5V
D3V
GND
CN105
SAMBA_SIGNAL_BUS
PCM_5.1CH_BUS_A
VDD 4-5
B 4-5
DOUT
CD_DOUT
DRVCLK
DRVIRQ
RST_SPC
I2C_SIO
I2C_SCL
SYS_RST
CS_SPC
AV7
AV6
AV5
AV4
AV3
AV2
AV1
AV0
XSRQ_ZIVA
XSAK#
SDEF#
XDCK#
ML
MC
MDI
MREQ
MREQ
MREQ
27M
DRVCLK
DRVTX
DRVRX
DRVRX
DRVTX
DRVRDY
119
122
125
128
131
MD31
MD30
MD29
MD28
MD27
MD26
MD25
MD24
MD23
MD22
MD21
MD20
MD19
MD18
MD17
MD16
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
DATA1
XCK1
LRCK1
HA3
HA2
ALE
CE
SYS_RST
IEC958
IEC958
CDSEL
CDSEL
BCK1
HAD15
HAD14
HAD13
HAD12
HAD11
HAD10
HAD9
HAD8
HAD7
HAD6
HAD5
HAD4
HAD3
HAD2
HAD1
HAD0
HA1
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MCAS
MRAS
MA11
MA10
MCSO
BA1
BA0
JIG_MOD
WE
MDQM2
MDQM1
MDQM0
MCLK
MWE
MDQM3
WIDE
I/P SW
DVD SYSTEM PROCESSOR
BOARD
(1/6)
BOARD
BOARD
BOARD
BOARD
(1/6)
(2/6)
(3/6)
(5/6)
BOARD
(3/6)
BOARD
(5/6)
BOARD
(6/6)
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
(FOR CHECK)
(Page42)
(Page42)
(Page43)
(Page44)
(Page44)
(Page46)
(Page46)
(Page47)
HCD-NXM2D
46
46
HCD-NXM2D
7-17. SCHEMATIC DIAGRAM – DMB07 (5/6) BOARD –
FL203
FL204
R215
R250
R9981
R9998
R9999
C218
C220
C235
C240
C243
C246
C250
C258
C259
C264
C227
C239
C245
C249
C254
C255
R270
R274
R275
R276
R277
R273
CN105
IC206
C205
C203
C275
R282
R267
R281
R266
R280
R265
R264
R279
R263
R278
C291
C215
C214
D202
FL206
R301
IC232
IC233
C202
IC231
C201
IC211
C213
RB202
RB203
RB204
R9980
IC203
0UH
0UH
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
10
0.01
0.01
0.01
0.01
0.01
0.01
0.01
10
0
0
0
0
0
0
17P
MBM29PL32BM90TN
0.01
0.01
0.01
75
1/10W
75
1/10W
75
1/10W
75
1/10W
75
1/10W
75
1/10W
75
1/10W
75
1/10W
75
1/10W
75
1/10W
100p
0.01
0.01
1SS355TE-1
7
0UH
1k
SN74LV573APWR
SN74LV573APWR
0.01
SN74LV573APWR
0.01
100
4V
0
0
0
0
HY57V283220T6
SIGNAL_BUS
DGND
D3V
VMUTE
VIDEO_SW
VGND
V5V
CN105
GND
SAMBA_SIGNAL_BUS
VDD 4-5
B 4-5
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA2
HA3
HAD0
HAD1
HAD2
HAD3
HAD4
HAD5
HAD6
HAD7
HAD9
HAD10
HAD11
HAD12
HAD13
HAD14
HAD15
HA21
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
HA1
HA4
MCAS
MRAS
MCSO
MA11
HA22
XSRQ
SYS_RST
HAD0
HAD1
HAD2
HAD3
HAD4
HAD5
HAD6
HAD7
HAD8
HAD9
HAD10
HAD11
HAD12
HAD13
HAD14
HAD15
HA1
HA2
HA2
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA22
HA21
HA20
ALE
119
122
125
128
131
I/P SW
WIDE
CE
WE
HAD8
AV2
AV1
XSRQ_ZIVA
XDCK#
XSAK#
MD2
MD3
MD4
MD5
MD7
MD0
MD1
MD6
MDQM0
MWE
BA1
BA0
MDQM2
MD16
MD19
MD20
MD23
MD17
MD18
MD21
MD22
MD30
MD24
MD26
MD29
MD25
MD27
MD28
MD31
MDQM3
MCLK
MD14
MD9
MD10
MD13
MD8
MD11
MD12
MD15
MDQM1
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
XSAK
SDEF
XSHD
XDCK
AV4
AV5
AV6
AV7
AV3
AV0
SDEF#
LATCH
+1.8V REG
LATCH
LATCH
BOARD
VIDEO
BOARD
(1/6)
BOARD
BOARD
BOARD
BOARD
(1/6)
(2/6)
(3/6)
(6/6)
BOARD
BOARD
BOARD
BOARD
(1/6)
(2/6)
(3/6)
(4/6)
BOARD
(2/6)
BOARD
(3/6)
BOARD
(4/6)
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
SDRAM
RAM
(Page49)
(Page42)
(Page42)
(Page42)
(Page43)
(Page43)
(Page43)
(Page44)
(Page44)
(Page44)
(Page45)
(Page45)
(Page47)
HCD-NXM2D
47
47
HCD-NXM2D
7-18. SCHEMATIC DIAGRAM – DMB07 (6/6) BOARD –
C392
C394
FL302
JW392
R312
R311
R310
FL303
C393
IC392
R392
D394
D393
D392
JW804
JW805
JW806
JW801
D1303
D1304
C1302
R1302
R367
R368
R369
R309
C342
C343
C346
C344
C345
R308
C309
C308
R320
R342
IC331
CN107
22
16V
220
4V
0UH
0
100 1/10W
100 1/10W
100 1/10W
0UH
0.01
3.3V REGULATOR
10
1/10W
1SS355TE-1
7
1SS355TE-1
7
1SS355TE-1
7
0
0
0
0
1SS355TE-17
1SS355TE-17
0.1
0
0
0
0
220
1/10W
0.1
10
16V
10
16V
0.1
10
16V
220
1/10W
100p
100p
0
22
1/10W
PCM1751DBQR
13P
DAC_CTRL_BUS
DGND
AUDIO_5V
AUDIO_AGND
PCM_5.1CH_BUS_A
DOUT
D3V
MDI
MC
ML
DATA1
XCK1
BCK1
LRCK1
MCK-A
BCK-A
LRCK-A
FLR-A
MCK-A
BCK-A
FLR-A
LRCK-A
BOARD
BOARD
(1/6)
BOARD
BOARD
BOARD
BOARD
(1/6)
(2/6)
(3/6)
(5/6)
BOARD
(4/6)
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
D/A CONVERTER
(1/3)
MAIN
(Page51)
(Page42)
(Page42)
(Page43)
(Page44)
(Page45)
(Page46)
HCD-NXM2D
48
48
HCD-NXM2D
7-19. PRINTED WIRING BOARD – VIDEO BOARD –
• See page 29 for Circuit Boards Location.
P
DMB07
BOARD
BOARD
(Page40)
CHASSIS
C
G
Y
G
COMPONENT OUT
1
14
28
15
C1124
FB1106
R1111
C1125
C1123
FB1104
R1107
R1110
C1116
C1109
IC1101
R1108
FB1105
C1121
C1122
R1104
C1117
FB1101
C1104
R1103
R1102
R1101
L1101
R1109
R1105
FB1102
C1120
C1118
R1106
FB1103
C1119
R1112
Q1101
E
EP1102
CHASSIS
J1101
J1101
J1102
J1102
J1103
J1103
JW1108
C1110
EP1101
JW1107
JW1102
C1105
JW1103
C1106
C1103
C1108
C1101
C1102
C1107
CN1101
JW1104
C1115
C1114
C1111
C1112
C1113
LP1102
LP1101
JW1105
JW1109
17
1
S VIDEO OUT
VIDEO OUT
PR/CR
PB/CB
Y
11
(11)
1-862-076-
VIDEO BOARD
2
3
4
5
6
7
A
1
B
C
D
E
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