JVC DX-J36UN Service Manual page 43

Front end section 1 (DX-J36)
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 R132
100 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-D20-1M
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 17 16 15 14 13 49 12 11 10 9
25 26 27 28 29 30
TP220
SPDRV
MGND
K354
48MHz NQR0022-002X
OSC
C370
0.1
3 2 1
4 5 6
CN301
QGA1002C1-06X
for ICE
D301
RB521S-30-X
VCC
1
CPURST
RESET
2
R306 1k
SCLK 3
DGND
4
R307 1k
SDATA
5
DGND 6 SDA
SCK
SDA
S5V
SCK
LASER DRIVER
T
T
R104
R112
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
8 7 6 5 4 3 2 1
IC201
DRIVER
LA6502-X
31 32 33 34 35 36 50 37 38 39 40 41 42 43 44 45 46 47 48
R213
R207
10k 47k
C211 C206
0.022 150p
D2V D1.2V REG.
C328
0.01
DVDPWR 3.9V
D1.2V
Cont Cn
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 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
WP A1
VCC A0
UCLK
R353 100 (UCLK)
55 S2CLK
IC510
UCS R310
100 (UCS)
56 P9
BR24L16F-W-X
57 S3OUT (SDA)
58 S3CLK (SCK)
ADIN
59 P12 (ADIN)
R304 4.3k NEN
TP334
60 P13 (NEN)
61 P14 (VCLKO)
AOUT2 R359 220
62 DRV5 (AOUT2)
AOUT1 220
R360
63 DRV4 (AOUT1)
AOUT0 220
R357
64 DRV3
(AOUT0)
NOC
TP303 65 DRV2 (NOC)
SPDRV R373 10k
66 DRV1 (SPDRV)
TP302
TRSDRV R372 10k
67 DRV0 (TRSDRV)
0.01
C310 C309
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 330
77 TRCDATA0 (MONI3) (ADCPDN)
TP330
1k
R329
(MONI4) (DISCSTP)
78 TRCDATA1
TP331
(MONI5) (DISCSET)
79 TRCDATA2
TP332
DAC0CS R323 330
80 TRVDATA3 (MONI6) (DAC0CS)
TP333
DAC1CS 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
C330 F
TP316 93 ANAMONI1
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
TP337
SPMUTE
TRVSW
8 7 6 5 4 3
DV5
IC301
MN2DS0018MA
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
T
R351 330
C325
C326
NI
C357
C354
560p
C353
560p
3.3V REG.
B
C
D
E
G
H
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
162
R705 0
DP
R704 0
DM
12p
27MHz
X301
NAX0741-001X
10p
TX
R362 47
R367 220 LRCK
R358 220 BCK
DACCK
R345 220
LVA10543-601D (1/2 )
2-9