JVC XV-M50BK Schematics
XV-M50BK
Block diagrams
COMPOSITE
VIDEO OUT
J602
J602
C
S-VIDEO
OUT
8
3
COMPONENT
VIDEO OUT
J601
Y
Y
Pb(Cb)
Pr(Cr)
AV COMPULINK
J702
R
AUDIO OUT
L
Power supply board
LVA10018-A1
CN961
Video board
CN501
LVA10018-A4
M9V
D2.5V
/D3V
/D5V
Q631
Q621
136
Q611
142
143
145
148
IC501AVDecorder
180
182
184 -189
9
IC301
Optical
112 -115
60 -63
Q601
150
152
154
155
1214172024
Disc
Controller
CN601
CN503
CN502
164 167 168
System control board
IC741
CN701
LVA10018-A3
LPF
2/2
1/2
IC703
234
DAC
Q709
2/2
1/2
IC751
LPF
IC801
78
Remocon
23
IC701
System
Microprocessor
45 -49
27
CN703
CN801
5
-
12
15
10
FL Driver
6 9 11
S821-S826
Key Switch
S831-S835
IC802
43
2-2
Traverse mechanism control board
Connection board
LVA10228
LVA10132
CN101
CN10
CN12
IC101
919294-97
DVD
Front End
Processor
Tracking
Focus
PICK-UP
47 - 50
DC
44 - 47
IC201
11
992102 -105
PHOTO
Digital
Servo
120
IC271
FM
Controller
121
SM
LVA10018-A2
FL indicator board
FL Display
XV-M50BK
DVD Servo control section
Power supply section (SHEET 6)
(SHEET 1,2)
TO CN701
7
SHEET 3
IC503
IEC 958
SYSCLK
6
IC505
IC502
27MHz
DA_DATA1
16M SDRAM
IC501
AV DECODER
WAITDEC
IC504
5
16M SDRAM
STD0~7
/WR
/RD
IC311,IC312
/WR
/RD
WAITODC
CVBS
Y/B/U
TO CN601
CN503CN502
C/R/V
CVBS/G/Y
ZIVA WAIT
SHEET 4
U2SDT
S2UDT
IC321,IC322
SCLKO
REQ
BUSY
CPURST
CPUD0~7 CPUA0~2
F2F1-VDISP
CN971
Q951,Q952
FL ON/OFF
B5V
D950
Q953
-30V REG.
TO FW801
SHEET 5
IC953
+5V REG.
NJM78M05FA
D5V
CN961
IC951
+5V REG.
PQ05RD21
D3.3V
D3.3V
M9V
TO CN501
SHEET 2
CN981
Q964,Q965
+3.3V REG.
+12V
-12V
B5V
TO FW812
P. O N
SHEET 5
CN951/CN952
+12V
P.MUTE
-12V
TO FW701
SHEET 3
CPUD0~7
ODC
IC301
4
(Optical disc controller)
3
FEPEN CPSCK SDOUT STNBY
PLLOK
DAT0~3
DSC
ADSCEN
IC201
CIRCEN
EPDO
EPDI
CPSCK
SDOUT
ADSCIRQ
EPSK
EPCS
SDIN
WAIT
IC401
Unit CPU
IC403
LDONA,B VREFL,C,H
DBAL DSLO JITOUT
BDO OFTR BOOST
TGBAL TBAL PLIN TE
OFTLVL RDTN RDCKN
CD/DVD FC RFENV
FBAL FE XTRON TKCNT
RDTP RDCKP FUPDN
TSTSG TS FS TG
BDOLVL
RDCKP
OFTR
BDO
RFOP
FLTOUT
DTMONP
DTMONN
RDCKN
MTRON
2
CN104
EFP
IC101
(Front end processor)
VREFC
FODRV TRDRV
IC271
4CH Driver
TE1~4 EF1,2 LDMON
TRSDRVA,B
ECR EC TDOFS
(Digital servo controller)
/DRVMUTE
FMA+ FMA-
EEPROM
FMB+ FMB-
STMNA,B
SM+ SM-
T+ T-
F+ F-
CN101
1
CPUA0~17
X401
OSCI/O
DECIRQ
CPUA1~20
CPUD0~7
16M ROM
LSIRST
IC402
LVA10228
D951
C960
AC-DC
LVA10018-A1
L951
D952
AC-DC
C963,C964
D901
AC-DC
S1WB/A/60-4101
L901
LINE FILTER
QQR0894-001
L952
D953
AC-DC
C965,C966
T901
QQS0076-001
TRANSFORMER
D904
C914
AC-DC
IC901
STR-G6651
SWITCHING
REGULATOR
D954
AC-DC
AC-DC
D908
L955
C979,C997
D910
Q966
D972,D973
C995,C996
MUTE DETECTION
Q991
PC901
PC123Y02
FEED BACK
D956
AC-DC
MODE SW.
L957
C982,C984
PC902
PC123Y02
D957
AC-DC
L959
C987,C989
TO CN10
SHEET 8
AC IN
BCDEFGH I JA
2-3
XV-M50BK
Video out section (SHEET 4)
Q601
7
C/R
Y/B
TO CN503
6
SHEET 2
CVBS/Y
CN601
CVBS
LVA10018-A4
Q611
Q621
Q631
VIDEO OUT
Cr
Cb Y
J601
S-VIDEO
OUT
J602
COMPOSITE
VIDEO OUT
J602
Connection to pick-up section (SHEET 8)
5
TO PICK-UP
UNIT
CN12
TE1~4 FE1,2
VF1,VF2,VT1,VT2
FEED
MOTOR
4
STMA,B STMNA,B
TP10,11
SM+, SM-
TO CN101
SHEET 1
CN10
TO CN102
SHEET 5
System control section (SHEET 3)
TO CN801
SHEET 5
TO CN801
SHEET 7
TO CN502
SHEET 6
FLRST,STANDBY IND
FLCK,FLDATAI/O
FLCS,REMO
POWER SW
CN703CN702CN701
CHREQ,CHST
CHDATA,CHCK
U2SDT
S2UDT
CPURST
OSDCS3
OSDCK
OSDDO
DA_DATA1
SCLK
REQ
BUSY
RSTE
NT
SYSTEM
CONTROLLER
IC701
IEC958
RESET
DAC
CONTROL
RESET
IC702
OSC
X701
10MHz
PDO
DAC
IC703
F.RESPONCE SW.
Q741,Q751
PLL BLOCK
XIN
EEPROM
IC791
EEDI/O
EECS
EECK
D731-D733
L731
LPF
IC741,IC751
LVA10018-A3
P. O N
P.MUTE
MUTE
Q743,Q753
D791,D792
IC704
T701
MUTE
Q791
B5V
+12V
-12V
J701
DIGITAL OUT
FW701
R
L
OPTICAL
J703
J704
TO CN951
SHEET 6
POWER
SUPPLY
ANALOG
AUDIO OUT
COAXIAL
DIGITAL OUT
SPINDLE
MOTOR
TP12,13
LVA10132
FL Driver section (SHEET 5)
DISC1~3
STANDBY IND
POWER SW
REMO
REMOTE
CONTROL
RECEIVER
IC801
LVA10018-A2
TO CN703
SHEET 3
CN801
Changer mechanism control section (SHEET 7)
TO CN702
3
LCAM
RCAM
CN805CN804
CAM0~CAM7
CN803CN802
1MSW~3MSW
1SSW~3SSW
2
SW1~SW6
RMUP
RMDWN
VWM1377
1
R MOTOR
SHEET 3
CN801
CD CHANGER
CONTROL
IC801
R MOTOR
DRIVER
IC802
DATA, FREQB
STCH, CKS
LMUP
LMDWN
L MOTOR
DRIVER
IC803
MM
L MOTOR
STANDBY
INDICATOR
D801
POWER
SWITCH
S801
LVA10018-A5
TO CN971
SHEET 6
FW803
FW803
FW801
OPERATION SWITCH
S821~S826
AIN2
AIN0
OPERATION
SWITCH
S831~S835
B5V/D5V
FL DRIVER
IC802
-VDISP
S1~S14
1G~7G
FL DISPLAY
DI801
RESET,CS,SIN,SOUT,SCLK
DISC1~3
IND
INDICATOR
F1
F2
D821~D823
BCDEFGH I JA
2-4
Standard schematic diagrams
Servo control section ( Sheet 1 )
XV-M50BK
7
TP156 TP154
NI
TA
TD
F1
T2CD
CN101
QGF0501F3-40X
6
( SHEET 8 )
FROM CN10 OF LVA10132-A1
F-
F+
T-
T+
SM+
SM-
FM+
FM-
5
4
R271
R272
D5V
1
NI
K271
R273
3
M9V
C292
22/6.3
0.1/16
C291
C293
22/16
2
C290
D.GND
M.GND
TP1
TP2
C103
0.1/16
C101
TP3
TP4
TP5
TP6
TP7
RF-
RF+
TP8
F2
TP9
F1
TP10
TD
TP11
TA
TP12
TP13
TP14
TP15
F1CD
TP16
TP17
T1CD
T2CD
F2CD
56K
10k
TP571
IC271
M56788FP-W
NI
C105
TP18
0.1/16
TP19
C104
TP20
TP21
0.1/16
TP22
TP23
D5V
TP27
TP25
TP28
TP32
D.GND
TP31
TP30
TP29
TP33
TP34
TP35
TP36
TP26
C271
0.0033/25
T-
T+
0
R274
C272
330P
R275
C273
NI
10K
C277
0.1/16
TP280
C289
0.1/16
R288
10K
C288
0.022/16
FM-
TP565
560P
C102
0.1/16
NI
C106
0.1/16
C153
F-
F+
C275
NI
C274
R276
10K
C276
0.1/16
NI
NI
C286
C287
SM+
FM+
C283
0.022/16
R156
NI
R297
C152
NI
C285
SM-
C284
Q101
KTA1001/Y/-X
R103
33K
33K
R144
10K
R145
15/6.3
C151
22/6.3
Q275
DTC144EE-X
TDOFS
1
0.047/16
4.7K
R284
R289
R290
SLEEP
HAGUP
R107
0
R108
TGBAL
TBAL
FBAL
Q102
KTA1001/Y/-X
NI
NQR0007-002X
IC102
MM3023DN-X
C278
TP277
10k
10K
R286
C282
R283
10K
R104
/DRVMUTE
R287
10K
10K
TP279
R285
10k
NI
SLEEP
FEPEN
C110
CPSCK
NI
SDOUT
27
JLINE
C111
NI
C112
47/6.3
LDCUR
CD/DVD
HMFON
D5V
NI
R291
R279
10K
R280
10K
C279
0.0015
TP278
C294
NI
C281
C107
NI
27
C108
C109
47/6.3
K103
Q271
NI
R278
10k
R277
10k
0.001
R295
R296
10K
10K
SPDRV
18K
R109
R110
27K
27K
0
R112
R111
0
TP176
22K
R292
C280
NI
Q274
NI
R282
TRSDRV
10k
0.01/16
NI
R154
R155
0
R114R113
1K6.8K
NI
NI
NI
0.15/16
C117
C116
C115
C118
NI
NI
R146
R147
NI
R164
NI
Q104
D271
NI
T1CD
8.2K
R131
C145
0.01/16
C146
NI
1.8K
R166
NI NI
R106 R105
220P
C119
R116
39K
R117
NI
24K
12K
R165
R115
C120
82P
C121
22P
NI
Q105
TE
AS
FE
TE
0
R256
TP233
LDCUR
TG
RFENV
AS
C208
0.1/16
ARF+
ARF-
R211
27K
R212
NI
12K
27K
C211
R213
5.6K
R214
C261
0.1/16
C262
0.1/16
C264
0.47/16
12K
R255
F2
0
10K
R132
R118
22K
C122
270P
TP234
0
R162
R163
0
R124
0
R123
0
0
R160
R161
C143
0.1/16
C144
0.1/16
IC101
AN8702FH
TP107
TP108
C123
C159
C124
0.1/16
0.1/16
TG
FE
0.1/16
0
R257
330P
C204
R254
47K
R202
47K
R203
47K
R204
47K
R205
C206
270P
C207
470P
R208
47K
R209
12K
47K
R210
C209
0.001
C210
0.001
C222
0.0056
R215
0.001
C223
0.1/16
C224
R218
C226
NI
C227
0.001
C228
0.001
R219
47K
C239
0.018/16
C240
47P
TP212
RF-
RF+
F1CD
F2CD
0
0
R125
R126
TP131
R122
0
R121
0
C138 C139
0.1/16 0.1/16
TESTSG
RFENV
BDO
OFTR
TP567
C127
0.001
NI
C129
C128
0.1/16
NI
C158
C125
ARF+
ARF-
0.1/16
560PNI560P
560P
C260
C202
C203
TP220
TP217
TP218
TP219
C205
120P
1M
C225
1/16
15K
C230
NI
TP202
TP201
0.1/16
C141
C140
22/6.3
NI
R119
C136
0.047/16
C135
C137
NI
TP110
0.027/16
C134
560P
R129
1M
C133
560P
R128
1M
C132
0.1/16
R127
C131
2.2K
12P
C130
0.1/16
TP101
TP568
S5V
K101
NI
R152
1
R153
4.7
K102
NQR0007-002X
C160
C126
C161
0.1/16
33/4
56/6.3
TP216
TP221
R220
S.GND
TP231
TP214
TP215
TP211
C237
0.1/16
47K
TP208
R223
47K
C241
0.01/16
C263
C245
0.01/16
0.1/16
TESTSG
D3V
K301
NQR0007-002X
S3V
/WR
/RD
C345
100/6.3
C346
1/16
C341
0.1/16
D.GND
DAT3
DAT2
DAT1
DAT0
CHCK40
220
220
220
220
220
CPSCK
SDOUT
SDIN
ADSCEN
CIRCEN
ADSCIRQ
0.1/16
R241
R240
R239
R238
R237
TP224
TP225
TP210
R227
C238
TP226
IC201
MN67706ZY
C246
TP203
TP204
0.1/16
R232
4.7K
R233
C242
1/16
18K
27K
27K
R225
6.8K
R228
R229
R230
1K
C244
0.1/16
TGBAL
TBAL
FBAL
JLINE
4.7K
4.7K
R234
0
R235
0.1/16
C247
0.15/16
C248
0.1/16
C249
0.1/16
C250
0.1/16
C251
OFTR
BDO
IC312IC311
TC7SH32FU-XTC7SH08FU-X
SPDRV
TRSDRV
C253
0.1/16
C255
0.1/16
TP207
TP206
TP205
TP213
R261
R252
NI
C256
C257
100/4
1/16
C259
1/16
0
TP570
R242
R243
R244
47K
47K
R248
R250
C254
33/4
NQR0007-002X
47K
R249
NQR0007-002X
R260
NI
K202
C258
100/4
TP301
1k
R312
R341
NI
R343
1k
R342
0
C342
0.1/16
1K
1K
1K
K201
TC7WH74FU-X
NCLOCK
SUBC
IPFLAG
TP232
NTRON
LG
JMPINH
PLLOK
CPDET1
R245
1K
CPDET2
R246
1K
D2.7V
S3V
D3V
R258
0
R259
NI
D.GND
SYSCLK
S3V
R253
K203
4.7
NQR0007-002X
S.GND
STD7
STD6
STD5
STD4
STD3
STD2
STD1
STD0
STEN
ODCIRQ2
ODCIRQ
R311
TP160
IC321
ADSCTX
C344
C343
0.1/16
0.1/16
/RD
/WR
TP166
TP164
TP405
TP167
R404
CPUA0
NI
CPUA1
CPUA2
CPUA3
R405
4.7k
X401
C413
C414
NI
NI
NAX0331-001X
R301
TP132
47k
R302
TP133
TP134
TP135
TP136
TP137
TP138
TP139
1k
R310
R407
NI
C324
0.1/16
47k
R303
47k
R304
C301
0.1/16
47k
R305
C302
47k
0.1/16
R306
47k
R307
47k
R308
47k
R309
C303
0.1/16
10K
TP302
R332
NI
D301
NI
C304
0.1/16
1k
TP303
5.6K
R345
C305
0.1/16
TP140
IC322
TC74VHC00FT-X
TP161
TP162
TP163
TP401
TP165
R403
4.7k
TP169
C401
0.1/16
C402
0.1/16
TP170
R408
4.7k
R409
NI
R331
TP157
TP158
TP159
CPUA17
CPUA16
CPUA15
CPUA14
CPUD0
CPUD1
CPUD2
CPUD3
CPUD4
CPUD5
CPUD6
CPUD7
C405
CPUA4
CPUA5
CPUA6
CPUA7
CPUA8
CPUA9
CPUA10
CPUA11
STCLK
STVALID
NI
NI
R327
R330
R329
TP155
47k
R328
0.1/16
C321
0.1/16
C306
CPUA13
CPUA12
CPUA11
CPUA10
CPUA9
CPUA8
*
***
***
R428
R427
R426
R425
R424
R423
R422
IC401
MN102L62G
0.1/16
CPUA12
CPUA13
CPUA14
CPUA15
CPUA16
CPUA17
CPUA18
D5V
R435
DTC144EE-X
HAGUP
47k
NI
NI
NI
R322
R323
R325
R326
NI
0.1/16
47k
C320
R324
0.1/16
C319
IC301
MN103S13BDA
CPUA7
CPUA6
CPUA5
CPUA4
CPUA3
CPUA2
CPUA1
CPUA0
ODCIRQ
ODCIRQ2
0.1/16
R419
C410
*
NI
R421
R418
4.7k
0.1/16
C409
CPUA19
CPUA20
10k
Q401
HMFON
CD/DVD
TXSEL
C307
/WR
R417
4.7k
Q402
DTC144EE-X
DAT0
DAT1
DAT2
DAT3
SUBC
CHCK40
NCLOCK
NI
NI
R320
R321
C317
1/16
C318
0.1/16
TP153
TP151
TP152
TP150
R318
R317
0.1/16
0.1/16
0.1/16
0.1/16
C309
0.1/16
CPUD2
CPUD3
CPUD4
CPUD5
CPUD6
CPUD7
/RD
C408
22/6.3
D.GND
10k
R436
/ADPD
C407
R437
R415
4.7k
0.1/16
R413
4.7k
TP413
10k
Q403
DTC144EE-X
ADSCIRQ
R416
4.7k
SDOUT
R414
4.7k
SDIN
CPSCK
U2SDT
S2UDT
SCLKO
EPDO
EPDI
EPSK
EPCS
HSSEEK
CIRCEN
REQ
BUSY
FEPEN
C406
0.1/16
ADSCEN
R412
10K
TP415
R411
4.7k
SLEEP
D2.7V
D3V
K302
K303
NQR0007-002X
NQR0007-002X
C326
100/4
C316
0.1/16
100/4
C327
D.GND
TP306
0
0
C315
R316
1M
X301
C314
TP149
TP148
R347
R348
R349
R350
C325
C311
TP141
CPUD1
CPUD0
CPURST
NAX0375-001X
C312
C313
18P
18P
IPFLAG
R346
4.7K
NTRON
1K
1K
1K
1K
NI
C310
0.1/16
TP425
TP420
TP419
LG
JMPINH
TP307
PLLOK
SYSCLK
TP309
CPDET1
CPDET2
BDO
TP305
TP304
TP175
0
R364
WAITDEC
DECIRQ
CSDEC
LSIRST
K402
NQR0007-002X
D3V
C412
0.1/16
IC403
BR93LC66F-X
/RD
CPUD0
CPUD1
CPUD2
CPUD3
K401
NQR0007-002X
TP174
EPDO
EPDI
D.GND
R432
4.7k
CPUA20
CPUA9
CPUA10
CPUA11
CPUA12
CPUA13
CPUA14
CPUA15
CPUA16
CPUA17
CPUA0
CPUD7
CPUD6
CPUD5
CPUD4
C411
IC402
MR27V1602EM*
0.1/16
D.GND
R431
4.7k
TP173
EPCS
EPSK
CPUA19
CPUA18
CPUA8
CPUA7
CPUA6
CPUA5
CPUA4
CPUA3
CPUA2
CPUA1
D3V
1
Digital data signal
BCDEFGH I JA
2-5
XV-M50BK
7
6
5
4
3
2
AV Decorder sectionAV Decorder section ( Sheet 2 )
FRON CN961 OF
LEA10018 - A1
( SHEET6 )
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
LDQM
/MWE
SD_CAS
SD_RAS
MA11
MA10
MA0
MA1
MA2
MA3
MICOUT
A.GND
D5V
D.GND
M9V
M.GND
KM416S1120DT-G8
CN501
QGA2001F2-09X
C542
22/6.3
C543
0.1/16
IC505
IC1
C10C9C8
TP94
C11
NI
C15
0.1/16
C12
100/6.3
0.1/16
S.GND
C540
22/6.3
C541
0.1/16
IC504
KM416S1120DT-G8
MM3023DN-X
C16
10/6.3
S3V
S5V
D5V
D3V
M9V
NI
C14
M.GND
K502
NQR0007-002X
C533
0.1/16
K501
NQR0007-002X
C530
100/6.3
C557
0.1/16
0.1/16
D.GND
D.GND
CPUD1
CPUD0
C531
C532
0.1/16
0.1/16
C556
100/6.3
C501
0.1/16
C502
0.1/16
C503
0.1/16
C504
0.1/16
C505
0.1/16
C506
0.1/16
C507
C548
C508
MD1
MD0
D501
1SR154-400-X
K506
NQR0007-002X
CSDEC
/RD
/WR
R559
WAITDEC
NI
LSIRST
R501
1k
DECIRQ
R502
4.7k
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
LDQM
SD_CLK
MA9
MA8
MA7
MA6
MA5
MA4
D.GND
Z3V
K503
NQR0007-002X
0.1/16
C537
22/6.3
C538
TP507
TP506
C535
C534
0.1/16
100/6.3
CPUD7
CPUD6
CPUD5
CPUD4
CPUD3
CPUD2
0.1/16
C509
0.1/16
MD7
MD6
MD5
MD4
MD3
MD2
MD15
TP505
R531
33
IC502
NAX0393-001X
D.GND
C536
0.01/16
CPUA0
CPUA1
CPUA2
C527
0.1/16
C544
C529
0.1/16
0.1/16
C510
0.1/16
0.1/16
MD9
MD10
MD11
MD12
MD13
MD14
C528
0.1/16
IC501
ZIVA-4.1-PA2
C512
C511
0.1/16
0.1/16
33
33
NQR0269-001X
K505
R504
R511
R513
R515
R519
R517
MD8
LDQM
SD_CLK
MA6
MA9
MA8
MA7
D512
1SS355-X
C590
R592
4.7/25
470
R591
C589
470
0.47/50
1SS355-X
D514
STD3
STD4
STD5
STD6
STD7
STEN
STCLK
STVALID
33*33
000
R536
R537
R538
R539
R540
R543
R542
R541
R545
C526
4.7k
0.1/16
C514
C513
0.1/16
0.1/16
33
33
33333333333333
33
33
R512
R510
R506
R507
R508
R509
R521
SD_CAS
/MWE
MA5
MA4
SD_RAS
SD-CS1
MA11
SD-CS0
D511
1SS355-X
D513
STD2
R535
R514
MA10
1SS355-X
STD1
3333333333
R534
R516
MA0
D5V
K511
C550
10/16
C599
0.1/16
4.7/25
C596
C595
0.1/16
0.0022
0.0022
C592
C591
C594
4.7/25
C593
0.1/16
STD0
33
R533
1k
R532
C518
0.1/16
C517
0.1/16
C516
0.1/16
C515
0.1/16
3333333333
R522
R520
R518
MA1
MA2
MA3
C547
0.1/16
C546
10/16
A.GND D.GND
R563
IC511
AK5353VT-X
TP530
DAI_BCK
DA_XCK
DAI_LRCK
DAI_DATA
C545
NI
TP48
TP47
NQR0007-002X
CVBS
K551
NI
K552
NQR0007-002X
K553
Y/B/U
C/R/V
K555
K556
CVBS/G/Y
D5V
Z3V
K558
R528
R546
1k
C525
180
0.1/16
C/R/V
C524C522C520
C523
0.1/160.1/160.1/16
0.1/16
Y/B/U
C521
0.1/16
CVBS/G/Y
C519
0.1/16
CVBS
DA_BCK
180
R529
0
DA_XCK
R530
180
R527
DA_LRCK
DA_DATA0
R523
NI
DA_DATA1
R524
180
NI
DA_DATA2
R525
NI
R526
DA_DATA3
DAI_DATA
R550
*
*
R562
DAI_BCK
DAI_LRCK
R558
NI
Z3V
C539
0.1/16
IC503
TC74VHC00FT-X
DECTX
R548
NI
/ADPD
ADSCTX
TXSEL
NQR0007-002X
R549
C566
0.1/16
V.GND
D.GND
NI
NI
NI
D552
D551
K559
0
C567
C562
C561
0.1/16
22/6.3
22/6.3
R561
NI
D.GND
SCLKO
S2UDT
CPURST
BUSY
U2SDT
REQ
K557
TX
DA_DATA0
DA_DATA1
DA_DATA2
DA_DATA3
DA_LRCK
DA_BCK
D3V
D5V
0.1/16 0.1/16
C422 C421
NQR0007-002X
NQR0007-002X
NI
NI
C570
C568
IC412
TC7WT125FU-X
C571
C569
NI
NI
K561
K563
K565
K568
K569
K571
K573
IC411
TC74VHC125FT-X
D.GND
D.GND
NI
K554
NQR0007-002X
NQR0007-002X
NI
NI
NI
NI
NI
NI
TP49
TO CN601 OF
LEA10018 - A4
( SHEET4 )
CN503
QGF1016F2-09W
TP53
TP52
TP50
TP54
TP55
TP57
TP61
TP65
TP56
TP66
TP59
TP63
K562
NI
K564
NI
K567
NI
K570
NI
K572
NI
K574
NI
D5V
TP71
TP67
TP69
TP73
TP72
TP68
TP70
D.GND
CN502
QGF1016F2-17W
TO CN701 OF
LEA10018 - A3
( SHEET3 )
Z3V
Q1
KTC4377/C/-X
TP37
TP41
TP38
TP39
TP40
TP42
TP43
TP44
A.GND
TP45
C1
0.1/16
D.GND
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
LDQM
SD_CLK
MA9
MA8
MA7
MA6
MA5
MA4
D2.7V
R1
10
L1
C17
NQL044K-100X
0.1/16
C2
C4
C6
C3
C5
22/6.3
0.1/16
0.1/16
22/6.3
22/6.3
C7
NININI
TP93
TP92
TP91
Z3V
K504
NQR0201-001X
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
LDQM
/MWE
SD_CAS
SD_RAS
SD-CS0SD-CS1
MA11
MA10
MA0
MA1
MA2
MA3
2-6
1
Video signal
Digital data signal
Digital audio signal
BCDEFGH I JA
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