JVC KD-ADV5380J Service Manual page 109

DVD section (except KD-DVH426)
FLASH ROM P3.3V
IC398 K399
SG32M90TFIR3
T
C391
0.1/16
EXADT15 2.9V 0V EXADR16 3.2V
A15 A16
EXADT14 2.9V 3.2V R399 0 MDQ0
0V
A14 */BYTE
EXADT13 1.4V 0V 3.2V
A13 VSS 0.1/16
EXADT12 1.5V EXDAT15 MDQ1 3.1V
1.9V C381
A12 D15
EXADT11 3.0V EXDAT7 MDQ2 3.0V
0.8V
A11 D7
EXADT10 1.0V 0.8V EXDAT14 0V
A10 D14
EXADT9 1.8V 1.2V EXDAT6 MDQ3 3.0V
A9 D6
EXADT8 1.2V 0.9V EXDAT13 MDQ4 3.1V
A8 D13
EXADR19 1.8V 1.2V EXDAT5 3.3V
A19 D5
0.1/16
EXADR20 0V 1.1V EXDAT12 MDQ5 3.2V
NC(A20) C382
D12
NEXWE 3.2V 1.1V EXDAT4 MDQ6 3.2V
/WE D4
/FL_RST
3.2V 3.2V 0V
NC(/RST) VCC
R398 NI 0V 1.2V EXDAT11 MDQ7 3.0V
NC(VPP) D11
C392
R396 3.2V 1.4V EXDAT3 3.2V
NC D3
47k 1.1V EXDAT10 DQM0 0.1/16 3.0V
NC(R//B) D10
EXADR18 0.2V 1.2V EXDAT2 NWE 3.2V
A18 D2
EXADR17 2.7V 1.2V EXDAT9 NCAS 3.2V
A17 D9
EXADT7 1.6V 0.8V EXDAT1 NRAS 3.1V
A7 D1
EXADT6 1.3V 0.8V EXDAT8 NCSM 3.1V
A6 D8
EXADT5 1.7V 1.0V EXDAT0 BA0 1.4V
A5 D0
EXADT4 1.2V NEXOE BA1 1.2V
1.8V
A4 /OE
EXADT3 1.8V 0V R397 NI MA10 0V
A3 VSS
EXADT2 1.7V 2.0V NEXCE MA0 0V
A2 /CE
EXADT1 1.9V EXADT0 MA1 0.4V
1.7V
A1 A0
MA2 0.2V
2.3V
C396 C393
0.1/16 3.2V
0.1/16
DGND
OPT2050
CD VR 30
MD 29
DVD VR 28
GND 27
GND 26
C102
Vref=2.2V 25
0.1/16
VREFH
24
Vref=2.2V
C101
Vcc=5V 23
K101
0.1/16
VCC=5V 22
21 NQR0007-002X
NC
NC 20
R122 R123
HAGUP
GSW H;HIGH 19
RF+ LPC2 0 0
RF+ 18
RF- LPC1
RF- 17
R119 R120
E
F 16
R104
F
E 15 0 0
D 2.4k
B 14
3.5V
C
A 13 4.1V
B R107
D 12
A 1k
C 11 2.2V Q101
CD/DVD 2SB1424/R/-W
MSW H;DVD 10
NC 9
C104
K102
0.1/16 Q102 3.2V
CD LD 8
NQR0007-002X 2SC4617/R/-X
C103
7
DVD LD
0.2V 0V
1.1V
LD GND 6 D D
0.7V 0V 0V 1.7V
0.1/16
R126 0 R127 R128
LD GND 5 3.2V
T+
4 G G
Tr+ 10k 10k
F- Q105 0V Q107 S Q106 S
Fo- 3
2SC4617/R/-X
T- 2SK3019-X 2SK3019-X 0V
Tr- 2
0V
F+
Fo+ 1
M5V
C203
270p
C204 150p
R203 30k R202
47k
R219
R220
14 13 12 11 10 9 8 29 7 6 5 4 3 2 1
MUTE CNT CH1-3 CH4
IC201
H H MUTE OFF LM ON BA5835FM-X
H L MUTE OFF FEED ON PLAY
DRIVER
L H MUTE ON LM ON LOADING/EJECT
L L MUTE ON MUTE ON STOP
M8V
15 16 17 18 19 20 21 30 22 23 24 25 26 27 28
TP51
B211
FLM+
NI R221
TP201
C209 NI 10k R222
TP202 MGND
NI D5V 10k
B212
FLM-
R231 R232 C221
TP52 0.022
2.7k 15k
R235 R234
4.8V
6.8k 390k
0V
Q231 H.EJECT
0V RT1N141U-X L.LOARDING
MGND
SM3
SPDM3 1
SM2
SPDM2 2
SM1
3
SPDM1 T
H3-
H3- 4
H3+ SBRK
H3+ 5
VH
VC- 6
H1+
H1+ 7 14 13 12 11 10 9 8 29 7 6 5 4 3 2 1
H1- SBRK
H1- 8
VC+ 9
H2+
H2+ 10
IC251
H2-
H2- 11 BD6671FM-X
CN201
SP MOTOR
QGF1038F2-11X
DRIVER
B201
NI SW1 15 16 17 18 19 20 21 30 22 23 24 25 26 27 28
SW1 5
DGND 4
B202
NI SW2
SW2 3
SPDRV R259
DGND 2
B203
NI SW3 10K R254
SW3 1
M8V 10k
B204
NI SW4
R252
10k
B205
NI TRVSW
/SPMUTE
MGND
DGND
SDRAM
IC399
EDS1216AGTA-75
0V
VDD VSS
3.0V MDQ15
DQ0 DQ15
0V P3.3V
VDDQ VSSQ
3.1V MDQ14
DQ1 DQ14
3.1V MDQ13
DQ2 DQ13
C394
3.2V
VSSQ VDDQ
3.1V MDQ12
0.1/16
DQ3 DQ12
3.1V MDQ11
DQ4 DQ11
0V
VDDQ VSSQ
3.1V MDQ10
DQ5 DQ10
3.1V MDQ9
DQ6 DQ9
C384
3.2V
VSSQ VDDQ
MDQ8
3.1V NI
DQ7 DQ8
0V
VDD VSS
C383
LDMQ N.C/RFU
DQM1
3.0V 0.1/16
WE UDQM MDQ18
1.5V MCK 0V
CAS CLK VSS
3.2V C1 3.2V
RAS CKE VDD33
0.1/16
CS N.C MDQ28
0V MA11
MDQ19
BA0 A11
MA9
0V
BA1 A9 MDQ27
1.0V MA8
A10/AP A8 MDQ20
1.4V MA7 3.2V
VDD33
A0 A7
0.3V MA6 C2 0V
A1 A6 VSS
1.4V MA5 0.1/16
A2 A5 MDQ26
1.4V MA4
MDQ21
A3 A4
0V
VDD VSS MDQ25
MDQ22
MA3 MDQ24
MDQ23
0V
VSS
C3 3.2V
VDD33
EXADT0 0.1/16
EXADT0
NEXCE
NEXCE
NEXOE
NEXOE
0V
VSS
C4 1.2V
VDD12
EXDAT0 0.1/16
EXDT0
EXDAT8
EXDT8
EXDAT1
EXDT1
EXDAT9
EXDT9
EXDAT2
EXDT2
EXDAT10
EXDT10
EXDAT3
EXDT3
EXDAT11
S5V EXDT11
EXDAT4
EXDT4
EXDAT12
S-5V
EXDT12
EXDAT5
EXDT5
0V
VSS
C5 3.2V
VDD33
0.1/16
EXDAT13
EXDT13
EXDAT6
EXDT6
EXDAT14
EXDT14
EXDAT7
R112 EXDT7
EXDAT15
2.4k EXDT15
EXADR16
EXADR16
4.7V 4.7V
EXADT15
R115 EXADT15
EXADT14
1k EXADT14
0V Q103 0V
2SB1424/R/-W VSS
C6 1.2V
4.7V VDD12
Q104
EXADT13 0.1/16
2SC4617/R/-X
0V EXADT13
EXADT12
EXADT12
0V EXADT11
EXADT11
EXADT10
EXADT10
EXADT9
EXADT9
EXADT8
EXADT8
C7 0V
VSS
3.2V
VDD33
EXADR19 0.1/16
DGND EXADR19
/DRVMUTE NEXWE
TDRV
NEXWE
EXADR18
R205 R207 TRDRV EXADR18
EXADR17
FDRV
EXADR17 (MMOD)
27k 0
EXADT7
R204 R206 FODRV
EXADT7
EXADT6
EXADT6
27k 0
EXADT5
EXADT5
EXADT4
15k VHALF2 EXADT4
EXADT3
18k EXADT3
EXADT2
VHALF EXADT2
R210 NI
EXADT1
R211 0 EXADT1
NEXWE
R304
EXADR20
10k
DGND
3.2V 3.2V
2 1
8.0V
P3.3V 3 4
0V
IC304
NI
TRSDRV
R223 TRSDRV
0
VHALF2
DRVCONT
R323
/FL_RST
0
LM
0V
A0 VCC
FG 0V 0V EPCS
A1 WP
R256 VH 0V 0V EPSK
A2
SCL
47 0V 3.2V EPDIO
GND SDA
FG PCMCLK
SM1 BCK
EPSK EPDIO EPCS
SM2 IC481
AOUT3
BR24L16F-W-X
SM3 LRCLK
DACPDN
DACOCS
47k
DCLK
DDATA
47k
RT1N441U-X
10k
RT1N141U-X
10k
TRCDATA1
TRCDATA0
TRCCLK
EXTRG0
SDATA
SCLOCK
EXTRG1
VSS
VDD33
VDIO0
VDIO1
VDIO2
VDIO3
VDIO4
VDIO5
VDIO6
VDIO7
VDD33
VSS
IECOUT
ADOUT0
ADOUT1
ADOUT2
ADOUT3
SRCK
LRCK
DACCK
VDD12
VSS
IC301
OSCO
MN2DS0009AA
OSCI
AVSSG
AVDDG
AVSSE
DV3.2
AVDDE
DAC5OUT
DAC4OUT
AVSSF
COMP2
IREF1
VREF
COMP1
AVDDF
DAC1OUT
DAC2OUT
DAC3OUT
AVDDH
PWM0
PWM1
AVSSH
AD4
AD2
AD1
AD0
VIN1
VIN2
VIN4
VIN3
VIN8
VIN7
VIN6
VIN5
VIN9
VIN10
R391 NI
R392 NI
R393 NI
R394 NI
R381 NI
R382 NI
R383 NI
R305 NI
DGND
K631 NI
CN404
NI
R538 22k
R535 R537 4.7K L-CH
C531 R536
4.7K
3300P C533
R531 R534 200 470P
4.7K 200
1.7V C402
MCLK DZFL 47/10
1.6V 4 3 2 1
BICK DZFR
T
1.2V 4.9V
SDTI VDD
1.6V 0V C401
LRCK VSS IC411 AGND
0.1/16
3.2V 2.6V
NJM4580V-X
PDN AOUTL+
3.2V 2.6V
CSN AOUTL-
3.2V 2.5V
T
CCLK AOUTR+
3.2V 2.5V 5 6 7 8
CDTI AOUTR-
R411
IC401 A9V
R434
R431 C433
AK4385ET-X R436
200 470P T 10
4.7K 200
C431
R435
3300P R437 R-CH
R438
4.7K 4.7K
DGND
22k LVB10714-001A
2-10
R300 IC303 D3.3V
P3.3V 0
R301 NI
0
K301
Vout Vin
NQR0502-001X NC
Sub
GND
Cn Cont
D1.2V
IC302 D2V
BA00HC5WF-X
1.2V 2.0V
Vo PVcc
0.8V 2.0V
ADJ PVcc
3.2V 0V
Vcc GND
3.2V 0V
EN GND R21 NI
R332
R317 R22 NI
1k
22k
FG1
R367
R25 NI
0V
NI R26 NI
DGND
R23 NI
R24 NI
FG2
C315
CN402
QGF0522F3-06W
0.1/16
6
3.2V 5
Q301 R390
Q302 4
4.6V
LRMUTE 10k
0V 0V 3
DACPDN
2
DACOCS
0V 0V 1
R373 330 DDATA
RT1N441U-X
R372 330 DCLK
C311
NQL093K-1R8X
0.1/16 K425
100
R618 NI NI K461
R320
R619 NI NI K462
R620 NI NI K420
NI K421
NQL093K-1R8X
R361 0 AOUT3
R621 NI K422
NQL093K-1R8X
L306 R358 0 BCK NI K423
NQL093K-1R8X
R357 0 LRCLK NI K424
L307
NQL093K-1R8X
L305 R345 0 PCMCLK NI K434
NI K426
C9 0.1/16 NI K427
R351
C325 12p NI K428
150 X351 NI K429
NAX0741-001X
NI K430
C313 0.1/16 R362 0 C326 12p NI K431
0
R315 NI K432
C339 0.1/16 R316 0 NI K433
R325 180
K312 NI
1
C342 NI
K311 DAC4
D2V 2
C318 0.1/16
NQR0129-002X
3
R342
C316 1/16 NI D
4
D3.3V
30k R344 NI
R340
5
D
R341
D 6
C341 1/16 C312 NI K435
7
1/16 L303
NQR0022-005X
8
R360 NI
K313 NI 10 DGND
9
R359 NI
UCS K401 NQR0022-005X
DAC2 10
R350 NI
SCS
K402 NQR0022-005X
DAC3 11
L304
SACK K403 NI
12 SACK
R208 20k FODRV SCLK K404 NQR0022-005X
NI 13
TRDRV U2SDT
R209 22k R333 K405 NQR0022-005X
14
1.6k R318
C317 S-5V S2UDT K406 NQR0022-005X
15
C206
0.1/16 3.3k 560p CPURST K407 NQR0022-005X
16
C205
CDLDCUR LRMUTE
680p K441 NQR0022-005X
17 LRMUTE
A5V K442 NQR0022-005X
18
C336 0.1/16 DVDLDCUR A9V
K443 NQR0022-005X
19 A9V
R334 150 A L-CH
K444 NQR0022-005X
20 L-CH
R335 150 B AGND R441 0
21 AGND
R336 150 D R-CH
K445 NQR0022-005X
22 R-CH
R337 150 C R442 0
23 AGND
R371 SW4
K451 NQR0022-005X
0 24
SW1
K452 NQR0022-005X
25 SW1
R338 0 F
26
E
R339 0
27
L451
28
10
S3.3V 29
VGND
C451 30
0.1/16
S5V 31
32
TH491
R492 DGND 33
NAD0025-103X
0 R491 C452
VHALF 0.1/16 34
4.7k
C492 R493 35
NI 36
NI
D5V 37
C491
38
0.1/16 S3.3V M5V
39
TP491
M8V 40
TEMPDET
41
MGND 42
43
C343 NI 44
C344 NI 45
C345 NI
R602
C346 NI
NI
R601 NI
L301
NI
DGND
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
CONDITION --- DVD MODE.
A5V
2. UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE 1/10W +5% METAL GLAZE RESISTOR.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
T --- TANTAL CAPACITOR
3. NI STANDS FOR NOT MOUNTED PARTS
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
GND
SDATA
GND
SCLK
RESET
VCC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CN403
QGF0534F3-45X
NC
D2V TP417
D2V
TP416
D3.3V
D3.3V
DGND TP420
DGND
TX
TP422
DGND
DGND
UCS TP425
SCS TP426
TP427
SCLK TP428
U2SDT TP429
S2UDT TP430
CPURST TP431
TP432
A5V
TP433
TP434
TP435
TP436
TP437
SW4
TP439
TP440
VGND TP441
DAC4OUT TP442
VGND
S3.3V TP444
S3.3V
S5V TP446
S5V
DGND TP448
DGND
DGND
DGND
D5V TP452
M5V
TP453
M5V
M8V TP455
M8V
MGND TP457
MGND
MGND
MGND