JVC NX-F3B Service Manual page 38

Front end 1 section
PICKUP ASS'Y
C102 C101
GND 24
VREFH
VS 23
0.1
VCC 22
0.1 E
E 21
F
F 20
D
QAL0786-***
D 19
A
A 18
(OPA-652PH*) B
B
17
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
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
C260 0.022
C261 0.022
M9V C262 0.022
C291
NI
R291
NI
24 23 22 21 20 19 18 17
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
NQR0022-002X
R318 22
K355
NQR0022-002X
48MHz R327 22 HCLK
OSC
C370
D2V
0.1
DVDPWR
3 2 1
DVDPWR
4 5 6
CN301
NI
for ICE
D301
DGND
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
VCLKO
LASER DRIVER
H_AOUT2
AOUT2
H_AOUT1
T
T AOUT1
H_AOUT0
AOUT0
R104
R112 SPDRV
4.3k 4.3k TRSDRV
0.015
CPURST
CPURST
R115 R107 FG
1k 1k
Q103 Q101
DEMP
Q104 Q102 COPY
2SC5383/E/-X 2SC5383/E/-X
or or
2SC4617/R/-X 2SC4617/R/-X AD4 ADCPDN
TRACK
INDEX
S3.3V
DAC0CS
DAC1CS
S5V
C109
4.7
K352
R119
NQR0502-001X
4.7
TRVSW
C203
0.01
M5V
C205
270p
R204 TRDRV
NI 27k
C264
R206
30k
C204
R219 R384
VHALF2
0.1
18k 1k
16 15 14 13 49 12 11 10 9 8 7 6 5 4 3 2 1
SPMUTE
TRVSW
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
D1.2V REG.
C328
0.01
D1.2V
Cont Cn
NC GND
NC NC
P3.3V
Vin Vo
C302
47/4
IC302
MM1701CH-X
EEPROM
C564 0.1
SDA GND
R300 0
SCL A2 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38
R301 0
WP A1
R302 0
VCC A0
R353 100 (UCLK)
55 S2CLK
IC510
S-24CS64A0IJG-X R310 100 (UCS)
56 P9
57 S3OUT
(SDA)
[ADRS:1010000]
58 S3CLK (SCK)
59 P12 (ADIN)
R304 4.3k NEN
K370 R377
60 P13 (NEN)
22
R354 NI 61 P14 (VCLKO)
220
R359
NI 62 DRV5 (AOUT2)
R355
220
R360
NI 63 DRV4 (AOUT1)
R356
220
R357
64 DRV3 (AOUT0)
NOC
TP303 65 DRV2 (NOC)
R373 10k
66 DRV1 (SPDRV)
TP302
R372 10k
67 DRV0 (TRSDRV)
0.01
C310 C309
68 VSS
0.1 0.1
69 VDD33
70 NRST
R308 NI
R305 100
71 FG
R309 100k
72 SCLOCK
C350 0.0022
73 SDATA
TP326
R331 NI
74 EXTRG0 (MONI0)
TP327
R330 NI
75 EXTRG1 (MONI1)
TP328
76 TRCCLK (MONI2)
TP329
R332 330
77 TRCDATA0 (MONI3) (ADCPDN)
TP330
R329 NI
78 TRCDATA1 (MONI4) (DISCSTP)
TP331
R328 NI
79 TRCDATA2 (MONI5) (DISCSET)
TP332
R323 330
80 TRVDATA3 (MONI6) (DAC0CS)
TP333
R322 330
(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
TP316 93 ANAMONI1
0.1
TP315
94 ANAMONI2
C347 0.1
95 RFINN
R393
RF+ R348 150 NI C348 0.1
96 RFINP
A R336 150 C321 0.1
97 VIN1RF
B R337 150 C320 0.1
98 VIN2RF
D R334 150 C323 0.1
99 VIN4RF
C R335 150 C322 0.1
100 VIN3RF
C319 0.1
101 VREFH5
102 VREFL5
LPC1 C314 0.1
103 LPC1
LPC01
104 LPCO1
LPC2
105 LPC2
LPC02
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
R378 NI
R379 NI
NI
C357
C354
560p
C353
560p
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).
2-10
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
(reserved)
EXDT8 216
(reserved)
EXDT0 215
NEXOE 214
(for HDMI)
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
DQM2 191
MN2DS0018MA (RX)
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
27MHz
X301
NAX0741-001X
C326 10p R370
R362
R391
R365
R366
R367
R364
R398
R358
R374
R345
A
B
C
D
E
F
G
H
TP346
TP347
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
DP
DM
TP338
220 H_TX
TX
47
R_DATA
NI
NI H_LRCK
NI R_LRCK
220 LRCK
NI H_BCK
NI R_BCK
220 BCK
220 H_MCLK
DACCK
220
LVA10813-821A (1/4)