JVC NX-D7UX Service Manual page 34

DVD section 1
PICKUP ASS'Y
C102 C101
GND
24
VREFH
VS 23
0.1
VCC 22
0.1 E
E 21
R112
F
F 20
QAL0786-***
D 4.3k
D 19
A
A
18
(OPA-652PH*) B
B 17
C
C 16
RF+
+RF 15
R130
OPEN
NC
14
PD(CD)
13
GND
12
R101 100
VR(CD) 11
LD(CD) 10
C107 0.1
LD(DVD) 9
C103 0.1
GND 8
R102 R132
100 OPEN
VR(DVD)
7
C104
0.1
VCC(HF)
6
PD(DVD) 5
F+
F+ 4
F-
F- 3
T+ C109
T+ 2 4.7
T- K101
T-
1 NQR0502-001X
TRA MECHA ASS'Y
FXL-D10-11
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
M9V C262 0.022
C291
OPEN
R291
OPEN
24 23 22 21 20 19 18 17 16 15 14 13 49 12 11 10 9
DRIVER
25 26 27 28 29 30 31 32 33 34 35 36 50
R213
10k
C211
0.022
TP220
SPDRV
MGND
No.MB711
K354
NQR0022-002X
R318 22
K355
NQR0022-002X
48MHz R327 22 HCLK
OSC
C370 D2V D1.2V REG.
0.1
DVDPWR
3 2 1 Cont Cn
NC GND
DVDPWR
NC NC
Vin Vo
4 5 6 IC302
MM1701CH-X
CN301
OPEN
for ICE
D301
DGND
OPEN
VCC
1
CPURST
RESET 2 EEPROM
R306 1k
SCLK 3
C564 0.1
DGND 4
R307 1k
SDATA
5
DGND SDA
6 SDA GND
R300 0
SCK
SCL A2
R301 0
WP A1
R302 0
VCC A0
UCLK
IC510
UCS S-24CS64A0IJG-X
SDA
S5V [ADRS:1010000]
SCK
ADIN
R304 4.3k
VCLKO
LASER DRIVER
R354 OPEN
H_AOUT2
AOUT2
R355 OPEN
H_AOUT1
T T AOUT1
R356 OPEN
H_AOUT0
AOUT0
R104
SPDRV
4.3k TRSDRV
0.01
C310 C309
0.1 0.1
0.015
CPURST
CPURST
R308
R305 100
R115 R107 FG
R309 100k
1k 1k
Q103 Q101
DEMP R331 100
Q104 Q102 COPY
R330 100
2SC5383/E/-X 2SC5383/E/-X
or or
2SC4617/R/-X 2SC4617/R/-X AD4 ADCPDN R332 OPEN
TRACK R329 100
INDEX R328 100
S3.3V
DAC0CS R323 330
DAC1CS R322 330
S5V
C334
K352
R119 NQR0502-001X C335
0.1
4.7
F
C330
0.1
TRVSW
R393
RF+ R348 150 OPEN
A R336 150
B R337 150
D R334 150
C R335 150
LPC1
LPC01
LPC2
LPC02
M5V
C349
C205 0.1
270p
R204 TRDRV
27k
C264
OPEN
R206
30k
C204
R219 R384
0.1 VHALF2
18k 1k
8 7 6 5 4 3 2 1
SPMUTE
TRVSW
IC201
LA6502-X
37 38 39 40 41 42 43 44 45 46 47 48
R207
47k
C206
150p
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL
CONDITION --- A DVD disc in the
2. UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE 1/16W ± 5% METAL GLAZE RESISTOR.
ALL CAPACITORS ARE 50V , 25V , 16V
ALL RESISTANCE VALUES ARE IN OHM( ).
ALL CAPACITANCE VALUES ARE IN
ALL E.CAPACITORS ARE SHOWN IN THE FORM
ALL INDUCTANCE VALUES ARE IN H(m=mH).
C328
0.01
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 9
R353 100 (UCLK)
55 S2CLK
R310 100 (UCS)
56 P9
57 S3OUT
(SDA)
58 S3CLK (SCK)
59 P12 (ADIN)
NEN
K370 R377
60 P13 (NEN)
22
61 P14 (VCLKO)
R359 220
62 DRV5 (AOUT2)
R360 220
63 DRV4 (AOUT1)
R357 220
64 DRV3 (AOUT0)
NOC
TP303 65 DRV2 (NOC)
R373 10k
TP302 66 DRV1 (SPDRV)
10k
R372
67 DRV0 (TRSDRV)
68 VSS
69 VDD33
70 NRST
OPEN
71 FG
72 SCLOCK
C350 0.0022
73 SDATA
TP326
(MONI0)
74 EXTRG0
TP327
75 EXTRG1 (MONI1)
TP328
76 TRCCLK (MONI2)
TP329
77 TRCDATA0 (MONI3) (ADCPDN)
TP330 DV5
(MONI4) (DISCSTP)
78 TRCDATA1
TP331
(MONI5) (DISCSET)
79 TRCDATA2
TP332 IC301
(MONI6) (DAC0CS)
TP333 80 TRVDATA3 MN2DS0018MA
81 TRCST (MONI7) (DAC1CS)
82 VSS
83 VDD12
0.1
84 AVDDD
C331 0.033
85 PLFIL1
C333 0.1
86 VREFH7
87 AVSSD
C332 0.1
88 VREFL7
89 AVSSC
C338 0.0056
90 CCAPA
C337
0.018
91 CDATA
92 AVDDC
TP316 93 ANAMONI1
TP315 94 ANAMONI2
C347 0.1
95 RFINN
C348 0.1
96 RFINP
C321 0.1
97 VIN1RF
C320 0.1
98 VIN2RF
C323 0.1
99 VIN4RF
C322 0.1
100 VIN3RF
C319 0.1
101 VREFH5
102 VREFL5
C314 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
TP337
R378 OPEN
R379 OPEN
C357
OPEN
C354
560p
C353
560p
VOLT METER WITHOUT INPUT SIGNAL. 3. OPEN STANDS FOR NOT INSERTED PARTS.
Tray 1 , and STOP mode .
OR 0.5% METAL GLAZE RESISTOR.
, 10V or 6.3V CERAMIC CAPACITOR .
Ω
F(p=pF).
μ
OF CAPACITANCE( F) /RATED VOLTAGE (V).
μ
μ
(No.MB711<Rev.002>)14/35
A
B
C
D
E
F
G
H
8 7 6 5 4 3 2 1
(reserved) TP346
EXDT8 216
(reserved)
TP347
EXDT0 215
NEXOE
NEXOE 214
NEXCE
(for HDMI)
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
OPEN
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 OPEN
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
142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162
DP
DM
T
R351 330 C325 12p
27MHz
TP338
X301
NAX0741-001X
C326 10p R370 220 H_TX
R362 47 TX
R_DATA
R391 100
R365 OPEN H_LRCK
R_LRCK
R366 100
R367 220 LRCK
R364 OPEN H_BCK
R_BCK
R398 100
BCK
R358 220
R374 220 H_MCLK
DACCK
R345 220
LVA10813-03A (1/4)
created date:2009-09-08
TO DVD section 4
TO DVD section 2
TO DVD section 3