Block diagram
SPINDLE
MOTOR
FEED
MOTOR
PICK UP
W.V.U
COM
SLD+
SLD-
FCS+
FCS-
ABCD
PDEF
APC
TRK+
TRK-
REG
IC461
VDD
VCC
SPINDLE
DRIVER
IC450
DRIVER
IC400
RF
IC300
S/S
FG
RI3
FI3
RI1
FI1
FI2
RI2
RF
SE
TE
RESET
IC504
UCONT
SPFG
SRDR
SFDR
FRDR
FFDR
TFDR
TRDR
OUT
RESET
LDON
XRST
SS
SPFE
SPRD
RFI
SCLK
SWDT
SRDT
DSP
IC351
CPU
IC500
SE
TE
RMRX
RMTX
BEEP
AOUTL
AOUTR
CS2
CS1
KEY
EEPROM
EEPROM
INA
INB
IC503
IC502
STOPKEY
PLAYKEY
RMDATA
HEADPHONE
Amp
IC601
HEADPHONE
REMOCON
OUTA
OUTB
CPU
REMOCON
DRIVER
SPINDLE DRIVER
RF
DSP
R
L
DC/DC
IC901
DC/DC
IC921
DC/DC
IC941
2-1
XM-PX5SL
XM-PX5SL
< MEMO >
2-2
XM-PX5SL
Standard schematic diagram
5
4
3
2
1
Analog signal
AB CD E F G
2-3
XM-PX5SL XM-PX5SL
Printed circuit boards
(Reverse)
5
Main board (Forward)
L400
C401
C464
R213
K201
K601
K101
R113
D400
R404
R401
C631
C630
CN601
C404C403
R400
IC400
R503
S503
S502
S501
R504
C408
R502
R926
Q925
R335
R336
R337
R338
C310
R324
R323
R326
C311
R321
R325
R925
C409
L404
L405 L402 L403
Q301
R311
C325
R316
R320
C309
IC300
R328
C313
R322
L301
Q926
C300
R315
C324
R516
C314
C317
X500
R303
R341
R340
R501
C64
C406
R307
R302
C315
C318
R339
Q300
R305
C301
C302
C319
C316
C323
R503
R306
C320
R308
C508
R513
R510
R506
C407
C321
R301
R3
TH501
C3
C590
R605
R607
K605
K607
K603
C402
CN301
C2
R2
R507
Q61
R613
K602
R60
K604
K606
C4
R63
IC2
R508
Q60
R601
R603
C604
R317
IC501
C614
C454
R314
R527
R455
R318
C308
C602
C312
R528
C613
IC601
C603
CN401
IC503
R517
R519
R212
C212
IC450
R518
R112
C500
IC502
C503
R509
C504
L602
C112
R385
R368
R462
R451
R450
R386
L501
C604
C462
C450
C455
R369
C354
C351
C463
IC461
R353
Q965
IC921
C360
R922
R466
R465
R469
R354
C922
R921
C466
R351
Q964
R965
R966
Q921
C468
C467
C377
C376
IC351
IC901
R901
C902
D921
R304
C953
R380
R378
R377
R379
Q943
R376
Q901
R373
R372
R371
C374
IC941
R941
C942
S60
C372
D901
C352
C371
Q941
Q906
C373
C945
R364
R352
R945
R946
D461
R459
IC504
C506
C102
C923
C467
C459
C103
R902
C905
4
R62
R61
C62
3
Q945
2
C901
R907
R908
C941
C943
D941
Q904
1
D942
Q944
C906
C65
C356
R944
L941
L901
C921
R909
Q63
R943
R967
X300
C358
Q966
R64
Q64
C359
R388
C357
C903
L921
C355
R387
R366
R201
R367
R203
C202
L902
R101
R103
C904
C203
R903
R905
C924
R928
R929
R924
C456
R460
C507
R514
R512
R511
C63
C211
R211
R111
C111
L461
Q461
C457
R461
C460
R402
C464
C461
C213
C113
C464
2-4
HAB C DE FG
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