JVC NX-D4B Service Manual page 34

Table of Contents

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<DVD module section 1>
PICKUP
ASS'Y
LASER
C101
GND
24
C102
VREFH
VS
23
0.1
VCC
22
0.1
E
E
21
F
R112
F
20
QAL0786-***
D
4.3k
D
19
(OPA-652PH*)
A
A
18
B
B
17
C
C
16
RF+
+RF
15
R130
NI
NC
14
PD(CD)
13
Q103
GND
12
R101
100
VR(CD)
11
LD(CD)
10
C107
0.1
2SC4617R/-X
LD(DVD)
9
C103
0.1
GND
8
R102
100
R132
NI
VR(DVD)
7
C104
0.1
VCC(HF)
6
PD(DVD)
5
F+
F+
4
F-
F-
3
T+
T+
2
T-
T-
1
TRA
MECHA
ASS'Y
C109
4.7
FXL-D10-1M
K101
R131
NQR0502-001X
4.7
FEED
MOTOR
FM+
QAR0165-001
FM+
8
FM-
FM-
7
R201
TRVSW
6
R202
470
SPINDLE
MOTOR
SWGND
5
WOUT
1k
WOUT
4
VOUT
VOUT
3
UOUT
QAR0386-001
UOUT
2
COM
COM
1
C203
C260
0.022
C261
0.022
0.01
R291
M9V
C262
0.022
0
C290
TP291
MECHA
NI
CHASSIS
TP292
R290
0
C291
NI
24 23 22 21 20 19 18 17 16 15 14 13 49 12 11 10
IC201
DRIVER
LA6502-X
25
26
27
28
29
30
31
32
33
34
35
36
50
37
38
R213
10k
C211
0.022
TP220
SPDRV
MGND
No.MB726
K354
48MHz
NQR0022-002X
OSC
C370
D2V
D1.2V
REG.
C328
0.1
0.01
DVDPWR
3.9V
3
2
1
Cont
Cn
0V
0V
NC
GND
0V
NC
NC
1.2V
Vin
Vo
4
5
6
IC302
MM1701CH-X
CN301
QGA1002C1-06X
for ICE
D301
DGND
MA2SD31-X
VCC
1
CPURST
EEPROM
RESET
2
R306
1k
SCLK
3
C564
0.1
DGND
4
R307 1k
SDATA
5
DGND
SDA
6
SDA
GND
SCK
SCL
A2
WP
A1
VCC
A0
UCLK
R353
IC510
UCS
R310
S-24CS16A0I-G-X
S5V
S3.3V
SDA
SCK
ADIN
R304
4.3k
DRIVER
AOUT2
R359
AOUT1
T
T
R360
AOUT0
R357
R104
SPDRV
R373
4.3k
TRSDRV
R372
0.01
C310
C309
0.1
0.1
0.015
CPURST
R308
FG
R115
R107
R309
100k
C350
0.0022
1k
1k
Q101
R331
TP326
NI
DEMP
TP327
Q104
Q102
R330
NI
2SC5383/E/-X
2SC5383/E/-X
COPY
TP328
OR
OR
2SC4617R/-X
TP329
AD4
ADCPDN
R332
NI
TP330
NI
R329
TRACK
TP331
R328
NI
INDEX
TP332
DAC0CS
R323
330
TP333
DAC1CS
R322
NI
C334
0.1
C331
C335
0.1
C333
S5V
C332
C338
C337
F
C330
TP316
0.1
TP315
TRVSW
C347
R393
RF+
R348
150
C348
NI
A
R336
150
C321
B
R337
150
C320
D
R334
150
C323
R335
C322
C
150
C319
LPC1
C314
LPCO1
LPC2
LPCO2
M5V
C349
C205
0.1
270p
R204
TRDRV
NI
27k
C264
R206
30k
C204
R219
R384
VHALF2
0.1
18k
1k
9
8
7
6
5
4
3
2
1
SPMUTE
TRVSW
39
40
41
42
43
44
45
46
47
48
R207
47k
C206
150p
NOTES
1.
VOLTAGES ARE DC-MEASURED WITH A DIGITAL
VOLT METER
CONDITION ---
A
DVD
disc
in
the
Tray
1
,
and
2.
UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE
1/16W
OR
1/4W
±
5%
METAL GLAZE RESISTOR.
ALL CAPACITORS ARE
50V
,
25V
,
16V
,
10V
or
ALL RESISTANCE VALUES ARE
IN OHM( ).
Ω
ALL CAPACITANCE VALUES ARE IN
F(p=pF).
μ
ALL E.CAPACITORS ARE SHOWN IN THE FORM
ALL INDUCTANCE VALUES
ARE IN H(m=mH).
μ
D1.2V
P3.3V
C302
47/4
54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
100
(UCLK)
55
S2CLK
100
(UCS)
56
P9
57
S3OUT
(SDA)
58
S3CLK
(SCK)
59
P12
(ADIN)
NEN
TP334
60
P13
(NEN)
61
P14
(VCLKO)
NI
62
DRV5
(AOUT2)
NI
63
DRV4
(AOUT1)
220
64
DRV3
(AOUT0)
NOC
TP303
65
DRV2
(NOC)
10k
66
DRV1
(SPDRV)
TP302
10k
67
DRV0
(TRSDRV)
68
VSS
69
VDD33
70
NRST
NI
71 FG
72
SCLOCK
73
SDATA
(MONI0)
(DEMP)
74
EXTRG0
75
EXTRG1
(MONI1)
(COPY)
(MONI2)
76
TRCCLK
77
TRCDATA0
(MONI3)
(ADCPDN)
DV5
78
TRCDATA1
(MONI4)
(TRACK)
(DISCSTP)
(MONI5)
(INDEX)
(DISCSET)
79
TRCDATA2
IC301
80
TRVDATA3
(MONI6)
(DAC0CS)
MN2DS0018MA
81
TRCST
(MONI7)
(DAC1CS)
82
VSS
83
VDD12
84
AVDDD
0.033
85
PLFIL1
0.1
86
VREFH7
87
AVSSD
0.1
88
VREFL7
89
AVSSC
0.0056
90
CCAPA
0.018
91
CDATA
92
AVDDC
93
ANAMONI1
94
ANAMONI2
0.1
95
RFINN
0.1
96
RFINP
0.1
97
VIN1RF
(A)
0.1
98
VIN2RF
(B)
0.1
99
VIN4RF
(D)
0.1
100
VIN3RF
(C)
0.1
101
VREFH5
102
VREFL5
0.1
103
LPC1
104
LPCO1
105
LPC2
106
LPCO2
107
AVDDB
108
AVSSB
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
TP337
T
R378
NI
R379
NI
TP322
NI
C357
C354
560p
C353
560p
WITHOUT INPUT SIGNAL.
3.
NI STANDS FOR NOT INSERTED PARTS.
STOP
mode
.
OR
0.5%
METAL GLAZE RESISTOR.
6.3V
CERAMIC CAPACITOR
.
OF
CAPACITANCE( F)
/RATED VOLTAGE (V).
μ
(No.MB726<Rev.001>)16/36
B
C
D
To DVD module section 2
E
F
G
H
To DVD module section 3
9
8
7
6
5
4
3
2
1
EXDT8
EXDT8
216
EXDT0
EXDT0
215
NEXOE
NEXOE
214
NEXCE
NEXCE
213
EXADT0
EXADT0
212
C383
VDD12
211
0.1
VSS
210
MA3
MA3
209
MA4
MA4
208
MA2
MA2
207
MA5
MA5
206
C377
VDD33
205
NI
VSS
204
MA1
MA1
203
MA6
MA6
202
MA0
MA0
201
MA7
MA7
200
MA10
MA10
199
MA8
MA8
198
BA1
BA1
197
C306
VDD33
196
0.1
VSS
195
MA9
MA9
194
BA0
BA0
193
MA11
DQM3
192
RX
(RX)
DQM2
191
NCSM
NCSM
190
NRAS
NRAS
189
NCAS
NCAS
188
C379
VDD12
187
0.1
VSS
186
MCK
MCKI
185
C378
VDD33
184
0.1
R303
MCK
MCK
183
22
VSS
182
NWE
NWE
181
DQM1
DQM1
180
DQM0
DQM0
179
MDQ7
MDQ7
178
MDQ8
MDQ8
177
MDQ6
MDQ6
176
MDQ9
MDQ9
175
C386
VDD33
174
NI
VSS
173
MDQ5
MDQ5
172
MDQ10
MDQ10
171
MDQ4
MDQ4
170
MDQ11
MDQ11
169
MDQ3
MDQ3
168
MDQ12
MDQ12
167
C305
VDD33
166
0.1
VSS
165
MDQ2
MDQ2
164
MDQ13
MDQ13
163
R705
0
DP
R704
0
DM
149
150
151
152
153
154
155
156
157
158
159
160
161
162
R703
NI
ROUT
R702
NI
LOUT
R351
330
C325
12p
27MHz
TP338
X301
NAX0741-001X
C326
10p
R370
NI
(for HDMI)
R362
47
TX
R364
NI
DATAM
LRCK
R367
220
R366
NI
LRCKM
R358
220
BCK
BCKM
R365
NI
R345
220
DACCK
D4V
IC304
NI
C364
3.3V
4.0V
Vout
Vin
NI
NC
0V
0V
Sub
GND
1.9V
3.9V
Cn
Cont
NI
C367
R317
0
R315
NI
3.3V
REG.
AGND
LVA10824-671A (1/3)
created date:2010-02-02

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