JVC DX-U10A Service Manual page 50

DVD section (1/3) (for DX-U6)
C102 C101
PICKUP ASS'Y
GND 24
VREFH
VS 23
0.1
VCC 22
0.1 E
E 21
F
F 20
D
D 19
QAL0786-*** A
A 18
B
B 17
(OPA-652PH*) C
C 16
RF+
+RF 15
R130
NI
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 100 R132 NI
VR(DVD) 7
C104
0.1
VCC(HF) 6
PD(DVD) 5
F+
F+ 4
F-
F- 3
T+
T+ 2
K101
T-
T- 1 NQR0502-001X
TRA MECHA ASS'Y
FXL-D20-11
FEED MOTOR
FM+
FM+ 8
FM-
QAR0165-001
FM- 7
R201
TRVSW 6
R202 470
SWGND 5
WOUT 1k
SPINDLE MOTOR
WOUT 4
VOUT
VOUT 3
UOUT
UOUT 2
COM
QAR0334-002 COM 1
C260 0.022
C261 0.022
M9V C262 0.022
C290
TP291
MECHA
NI
CHASSIS TP292 R290
NI
24 23 22 21 20 19 18
25 26 27 28 29 30 31 32 33 34 35 36 50 37 38 39 40 41 42 43 44 45 46 47 48
TP220
SPDRV
MGND
K354
48MHz NQR0022-002X
OSC
C370
0.1
DVDPWR
3 2 1
4 5 6
CN301
NI
for ICE D301
NI
VCC 1
CPURST
RESET 2
R306 1k
SCLK
3
DGND
4
R307 1k
SDATA 5
DGND 6 SDA
SCK
UCLK
UCS
SDA
S5V
SCK
ADIN
LASER DRIVER
AOUT2
T AOUT1
T
AOUT0
R112 R104
4.3k 4.3k
R115 R107
1k 1k
Q103 Q101
Q104 Q102
2SC4617/R/-X 2SC4617/R/-X
AD4
DISCSTP
DISCSET
S5V S3.3V
TRVSW
C203
0.01
M5V
C205
270p
R204 TRDRV
NI 27k
C264
R206
30k
C204
R219 R384
VHALF2
0.1
18k 1k
17 16 15 14 13 49 12 11 10 9 8 7 6 5 4 3 2 1
IC201
DRIVER
LA6502-X
R213
R207
10k 47k
C211 C206
0.022 150p
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL
CONDITION ---
2. UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE
ALL CAPACITORS ARE
ALL RESISTANCE VALUES ARE
ALL CAPACITANCE VALUES ARE IN
ALL E.CAPACITORS ARE SHOWN IN THE FORM
ALL INDUCTANCE VALUES
D2V
D1.2V REG.
C328
0.01
3.9V
Cont Cn D1.2V
0V 0V
NC GND
0V
NC NC
1.2V P3.3V
Vin Vo
C302
47/4
IC302
MM1701CH-X
DGND
EEPROM
C564 0.1
SDA GND
SCL A2 54 53 52 51 50 49 48 47 46 45 44 43 42 41
WP A1
VCC A0
R353 100 (UCLK)
55 S2CLK
IC510
R310
100 (UCS)
56 P9
BR24L16F-W-X
57 S3OUT (SDA)
58 S3CLK (SCK)
59 P12 (ADIN)
R304 4.3k NEN
TP334
60 P13 (NEN)
61 P14 (VCLKO)
R359 NI
62 DRV5 (AOUT2)
NI
R360
63 DRV4 (AOUT1)
220
R357
64 DRV3 (AOUT0)
NOC
65 DRV2
TP303 (NOC)
SPDRV R373 10k
TP302 66 DRV1 (SPDRV)
TRSDRV R372 10k
67 DRV0 (TRSDRV)
0.01 C309
C310
68 VSS
0.1
0.1
0.015 69 VDD33
CPURST
70 NRST
R308 NI
FG
71 FG
R309 100k
72 SCLOCK
C350 0.01
73 SDATA
TP326
74 EXTRG0 (MONI0)
TP327
(MONI1)
75 EXTRG1
TP328
(MONI2)
76 TRCCLK
TP329
ADCPDN R332 NI
77 TRCDATA0 (MONI3) (ADCPDN)
TP330
R329 1k
78 TRCDATA1 (MONI4) (DISCSTP)
TP331
79 TRCDATA2 (MONI5) (DISCSET)
TP332
DAC0CS R323 330
(MONI6) (DAC0CS)
80 TRVDATA3
TP333
DAC1CS R322 NI
(MONI7) (DAC1CS)
81 TRCST
82 VSS
83 VDD12
C334 0.1
84 AVDDD
C331 0.033
85 PLFIL1
C335
0.1 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
F
C330
93 ANAMONI1
TP316
0.1
TP315
94 ANAMONI2
C347 0.1
95 RFINN
RF+ R348 0 C348 0.1
96 RFINP
A R336 0 C321 0.1
97 VIN1RF
B R337 0 C320 0.1
98 VIN2RF
D R334 0 C323 0.1
99 VIN4RF
R335 C322
C 0 0.1
100 VIN3RF
C319 0.1
101 VREFH5
102 VREFL5
LPC1 C314 0.1
103 LPC1
LPCO1
104 LPCO1
LPC2
105 LPC2
LPCO2
106 LPCO2
107 AVDDB
108 AVSSB
C349
0.1
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162
TP337
SPMUTE
TRVSW
VOLT METER WITHOUT INPUT SIGNAL. 3. NI STANDS FOR NOT INSERTED PARTS.
A DVD disc in the Tray 1 , and STOP mode.
1/16W 5% METAL GLAZE RESISTOR. OR 0.5% METAL GLAZE RESISTOR.
50V , 25V , 16V , 10V or 6.3V CERAMIC CAPACITOR .
IN OHM( ).
F(p=pF).
OF CAPACITANCE( F) /RATED VOLTAGE (V).
ARE IN H(m=mH).
2-12
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 8 7 6 5 4 3 2 1
EXDT8 216
EXDT0 215
NEXOE 214
NEXCE 213
EXADT0 212
VDD12 211
VSS 210
MA3 209
MA4 208
MA2 207
MA5 206
VDD33 205
VSS 204
MA1 203
MA6 202
MA0 201
MA7 200
MA10 199
MA8 198
BA1 197
VDD33 196
VSS 195
MA9 194
DV5
BA0 193
DQM3 192
IC301
MN2DS0018MA (RX) DQM2 191
NCSM 190
NRAS 189
NCAS 188
VDD12 187
VSS 186
MCKI 185
VDD33 184
MCK 183
VSS 182
NWE181
DQM1 180
DQM0 179
MDQ7 178
MDQ8 177
MDQ6 176
MDQ9 175
VDD33 174
VSS 173
MDQ5 172
MDQ10 171
MDQ4 170
MDQ11 169
MDQ3 168
MDQ12 167
VDD33 166
VSS 165
MDQ2 164
MDQ13 163
T
R351 330
C325 12p
X301
NAX0741-001X
C326 10p
NI
C357
C354
560p
C353
560p
3.3V REG.
B
C
D
E
G
H
EXDT8
EXDT0
NEXOE
NEXCE
EXADT0
C383
0.1
MA3
MA4
MA2
MA5
C377
NI
MA1
MA6
MA0
MA7
MA10
MA8
BA1
C306
0.1
MA9
BA0
MA11
RX
NCSM
NRAS
NCAS
C379
0.1
MCK
C378
0.1
R303 MCK
22
NWE
DQM1
DQM0
MDQ7
MDQ8
MDQ6
MDQ9
C386
NI
MDQ5
MDQ10
MDQ4
MDQ11
MDQ3
MDQ12
C305
0.1
MDQ2
MDQ13
R705 0
DP
R704 0
DM
27MHz
R362 47 TX
R367 220 LRCK
BCK
R358 220
R345 220 DACCK
LVA10543-611D (1/2)