Sony MZ-RH910 Manual Do Utilizador
MZ-RH910
30
30
MZ-RH910
6-9. SCHEMATIC DIAGRAM – MAIN Board (6/9) –
•
See page 24 for Waveforms.
•
See page 36 for IC Block Diagrams.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
C352
R352
L152
L252
C154
R358
C365
C362
C367
Q351
J351
CL362
C355
C356
C155
C153
C253
C255
R256
R156
R923
F351
R939
Q905
C254
R355
C370
R353
IC351
R354
C3372
C9957
D3352
FB3351
C3374
FB3355
FB3353
C371
FB3357
FB1151
FB2251
R155
R255
R251
R151
R362
Q904
R357
Q353
C351
R360
R359
Q352
R361
C360
C381
C354
R356
C364
C361
R366
R365
Q151
R364
R351
Q251
0.1
47k
220
2.5V
0
1
10
6.3V
1
NTHD4508NT1G
100
6.3V
100
6.3V
0.22
0.1
0.1
0.22
47
47
2.2M
0.25A
125V
100k
XP4314-TX
220
2.5V
1M
1
22k
NJU8716AV(TE2)
0
1000p
220p
DF8A6.8FK(TE85R)
1000p
0.1
10
10
4.7k
4.7k
470k
RTL035N03
47k
RT2C00M
0.1
100k
470k
RT1P441U-TP-1
22
0.1
0.1
1
2.2k
0.1
22 6.3V
0
0
2SK354700LS0
0
1M
2SK354700LS0
H1
F1
F2
J 8
J7
J 5
J1
J4
J2
J 6
J3
RMC_KEY
XCS_PWR_IC
WK_DET
REC_KEY
HALF_LOCK
D_VCONT_PWM
DCLSOUTR
DCLSOUTL
FS512
XMUTE
GND
S_GND
XRST2
TEMP_THP
RMC_DTCK
RMC_KEY
RMC_KEY
XCS_PWR_IC
WK_DET
REC_KEY
HALF_LOCK
XMUTE
FS512
DCLSOUTL
DCLSOUTR
D_VCONT_PWM
D_VCONT_PWM
DCLSOUTR
DCLSOUTL
FS512
XMUTE
XRST2
RVDD
DTCK
RGND
KEY_R
S
S
MUTING
CONTROL
MUTING
Q151,251
MUTING
HEADPHONE AMP
SWITCHING DRIVER,
-1
-2
(6/9)
S
-1
-2
Q904,905
B+ SWITCH
MUTING
CONTROL
-1
-2
47
µH
47
µH