
Standard schematic diagrams
MD servo & main amp section
XM-R700SL
MD servo & main amp section
C358
1
R378
R381
1M
R382
RFVCTL
150
C360
R379
0.47
C361
R380
1k
0.015
PEAK
BOTM
ABCD
FE
AUX1
SE
TE
ADFG
TRDR
TFDR
FFDR
FRDR
R383
FS4
220
SRDR
SFDR
SPRD
SPFD
SPFG
100
R370
XRST2
LDON
RFOFF
EFMO
100k
R384
C365
0.1
R386 R385
10k 10k
C362
R389
1
10/6.3
6
C305
0.001
10/6.3
TP309
TP308
C303
C304
0.01
5
FCSTRK+
TRKFCS+
CN300
QGF0513F2-22X
C300
0.1
2SB1219/RS/-X
C301
10/6.3
R300
22
R303
2.2K
R305
330
R306
R304
470k
0.0068
Q300
Q301
DTA144EE-X
C302
100K
R302
0.01
R301
0.22
R308
10K
C318
TP319
0.022
C319
0.1
I
J
VC
A
B
C
D
E
F
PD
APC
APCREF
470K
C307C306
0.022
R307
2.2K
D301
R310
18K
1SS355-X
C308
0.001
4
R450
C450
22K
R451
0.047
47K
0.047
R461
R460
680k
1M
2.2
R459
C459
0.001
C457
C456
0.0022
CXA8095Q
22K
NI
0.047
TP451
R465
C458
0.0068
C460
C461
IC450
VG
1K1K1K
R311
C317
0.01
CXA2523AR
R312
DTRF
C315
0.0068
TP332
R329
C316
100
0.22
IC300
1K
R314
R313
CKRF
XLRF
24K
13K
C323
0.1
R316
R315
220
R341
TK11224BMC-X
Q342
TP450
DTA114YE-X
TP331
PEAK
TP330
TP325
TP335
330
R328
R327
330
R325
1K
R324
330
C314
1
C313
0.0047
R323
330
C312
R322
330
R321
56K
R317
91k
R318
13k
C343
IC341
C341
0.1
BOTM
ABCD
TP328
FE
AUX1
ADFG
R326
4.7K
TP324
SE
1
TP323
TE
TP321
IC301
R330R331
2.2k2.2k
10/6.3
C322 C321
SN74AHC1G08DC-X
0.022
0.022
C320
C342
0.1
0.1
3
C455
0.1
C463
10/6.3
R466
1
W
XBCK
SLDIN
SLDOUT
MHUP
SSTOP
COM
U
V
W
R526
100K
MMDRVDN
MMDRVUP
MHDN
MREF
MPROT
OPEN
MHON
2
CN401
QGF0513F2-16X
S502
NSW0121-001X
CN701
QGF0513F1-05X
V
C407
3.3/16
L403
FCS+
NQL365K-100X
C406
3.3/16
L402
FCS-
NQL365K-100X
C409
L405
3.3/16
TRK-
NQL365K-100X
C408
3.3/16
L404
TRK+
NQL365K-100X
C454
R455
1
1
U
COM
SPFG
SPRD
SPFD
PS
PS
IC400
FS4
FRDR
FFDR
TFDR
TRDR
EFMO
MPC17A139MTB-X
R400
100K
C403
1
F02J4L-X
D400
NQL114K-471X
R402
L400
1
C401
C402
3.3/16
10/6.3
SLDOUT
SLDIN
MMDRVDN
MMDRVUP
SRDR
SFDR
MM+
MM-
C404
1
DTRF
CKRF
XLRF
TP501
R501
2.2K
R502
27K
R503
1
C357
470P
680k
3.3k
1k
RMDT
C502
0.01
NI
C356
0.01
0.47
C359
R377
R376
100k
R375
10k
220
220
470
R373
R374
R372
LRCK
XBCK
FS256
IC351
CXD2672GA
BYPS
RPLY
UNREG
TH501
D504
NAD0021-103X
1SS388-X
330K
R522
R523
220K
C508
1
C505
100k
R524
NI
R527
R531
TP516
100k
DO
BEEP
MNT3
SENS
AC/DC
XRST2
RECP
TX
XRST
XLAT
SWDT
SRDT
RFOFF
SCLK
RFVCTL
LDON
MHON
BYPS
PS
TP502
MM+
SSTOP
MREF
MPROT
MHUP
MHDN
MM-
D501 R556
1SS388-X
R505
R504
100k
OPEN
100k
100k
100k
100k
R506
R507
R508
R509
0.1
DQSY
MNT2
MNT1
SQSY
XINT
MNT0
HD6433048SV67X
MWUP
1SS388-X
D503
ACXDC
470k
R510
100k
WAKEUP
KEYON
BATTERY
EXTBATT
BATTSTATUS
IC501
CLAT
PDN
LCDDATA
LCDCLK
PSW
CDATA
MUTE
MICIN
OPTIN
CCLK
FFCLR
1k1k1k
R528
R529
ADPWR
TP537
TP505
R371
DADT
470
ADDT
DIN
C354
R369
100
7P
R368
2.2k
C366
R361
R359
C352
10/6.3
S501
NSW0099-001X
QSW0678-001X
NAX0439-001X
0.1
10k
10k
R388
1
S551
CN551
QGF0513F2-07X
C353
X351
7P
R519
330K
R520
C507
IC502
AK93C55BH-W
R517
100K
X500
NAX0248-001X
R525
100k
5.6k
R555
R367
1k
TX
R366
1k
XINT
R365
1k
RECP
R364
1k
DQSY
R363
1k
SQSY
R362
1k
XRST
1k
R360
SENS
R358
1k
SRDT
R357
1k
XLAT
R356
1k
SCLK
R355
1k
SWDT
R354
1k
MNT3
R353
1k
MNT2
R352
1k
MNT1
R351
1k
MNT0
C351
10/6.3
R387
1
TP355
R521
10K
VCNTDA
CS
DI
SCL
TP569
R515
1k
REMOFF
CHARGE
SYSCNT
TP519
TP508
TP507
TP506
LCDLAT
R530
R801
C805
0.1
10
C806
C803
NI
C807
0.1
R806
470
ADDT
DADT
XBCK
FS256
LRCK
CDATA
C808
1
C812
10/6.3
C811
C810
TK11225BMC-X
0.1
220K
1
C506
0.1
R551
10k
C551
0.01
D552
1SS388-X
R552
2.2k
R553
2.7k
R554
3.9k
CN552
QGF0513F1-06X
C804
NI
0.1
C801
C802
3.3/4
0.1
IC801
AK4562VN-W
R807
2.2k
PDN
CCLK
CLAT
20k
R251
R151
C151 C251
330p 330p
R152
R252
3.3k
3.3k
C252
C152
1
1
0.1
IC802
IC-PST3424U-X
IC504
TP510
R514
470K
C504
C503
0.1
0.1
100k
C552
0.01
R562
120k
R557
15k
R558
18k
R559
R561
68k
27k
R560
39k
20k
NSW0117-001X
QGF0513F1-07X
Q822
2SA2018-X
MICIN
R827
100k
R229
C228
1k
R828
0.1
4.7k
R829
R228
10K
1M
IC825
RN1964-X
D821
DAP222-X
R128
1M
C128
0.1
R129
1k
Q803
NI
R816
C206
NI
R817
1
NI
NI
Q804
C106
1
ADPWR
PSW
MUTE
R859
100K
R861
100K
R862
100K
C864
1
C865
INB
0.1
TP504
S552
C571
1
CN571
IC851
INA
JCV8002-W
R162
3.9k
R262
3.9k
C863
0.1
L501
NQL302N-100X
C501
10/6.3
R572R571
10k
10k
LCDLAT
LCDCLK
C572
1
LCDDATA
C573
C574
C575
IC824
UMW1N-W
C205
NI
C105
NI
BEEP
C823
IC821
0.1
NJM2115V-W
C225
NI
R227
R823
10k
33k
C824
R226
10/6.3
R824
10k
C825
3.3/10
R826
R825
2.7k
4.7M
0
R204
R814
NI
R205
NI
R815
NI
C815
NI
R105
NI
R104
0
C861
C862
10/6.3
4.7/4
VREF
C127
IC821
NJM2115V-W
R225
150
IC823
C227
270P
C226
15k
10/6.3
UMW2N-W
C126
10/6.3
R125
15k
270P
R126
150
R127
33k
C125
NI
IC803
NI
C814
NI
R203
NI
R103
NI
NI
IC803
0.22
C163
0.22
C263
0.1
C223
3.3/4
C224
R224
1k
IC822
R124
1k
UMW1N-W
C124
3.3/4
0.1
C123
C202
R201
47k
NI
R202
NI
R102
NI
C102
47k
R101
NI
150/4
C162
C161
0.22
R166
10k
R161
10
R261
10
R266
10k
C261
0.22
150/4
C262
ANALOG PB SIGNAL
220p
220p
220p
DIGITAL PB SIGNAL
ANALOG REC SIGNAL
DIGITAL REC SGNAL
R121
MICIN
Q821
4.7k
2SC4617/R/-X
R221
R822
4.7k
10/6.3
C821
47k
R821
C822
10/6.3
100k
C222
R222
1k
1/16
R223
100k
R123
100k
C122
R122
1k
1/16
R812
1k
R813
100
DTC144EE-X
DIN
OPTIN
R820
100
K221
C221
K121
330P
C121
330P
C201
100p
C101
100p
RMDT
R863
4.7
J821
K821
NNS0004-001X
C826
330p
BATTGND
C817
BATTGND
330p
K201
K101
K801
K802
K803
J801
Q802
C813
QNZ0416-001X
0.1
Q801
R811
DTA114EE-X
10k
C866
330p
BATTGND
K851
K151
K251
K852
K853
J851
K854
QNS0098-002
C868
C867
330p
330p
BATTGND
RMVCC
AGND
VCCAUDIO
MECHAGND
BATT
2.7V
DGND
RFGND
MGND
5.0V
CPUGND
2.0V
SVCC
HEADGND
BATTGND
1.8V
BC
DE
F
G
HA
I
2-3

Magnetic head amp section
6
XM-R700SL XM-R700SL
C603
Q601
5
4
2SK2315-W
100p/100
R607
C604
2
R608
2
CN602
QGF0513F1-05X
FS05J10-X
D601
D602
FS05J10-X
Q603
2SK2315-W
Q602
2SK2315-W
SN74AHCT540PW-X
Q604
2SK2315-W
3
IC601
0.1
R601
R602
R603
R604
R605
220k
220k
220k
220k
220k
R606
22k
Q605
DTC144EE-X
0.1
C602C601
10/10
CN601
QGF0513F1-05X
2
ANALOG REC SIGNAL
1
BC
DE
2-4
F
G
HA
I