Sony mz-dh10p User Manual
MZ-DH10P
30
30
MZ-DH10P
6-9. SCHEMATIC DIAGRAM – MAIN Board (6/9) –
•
See page 24 for Waveforms.
•
See page 38 for IC Block Diagrams.
FB355
FB353
FB357
FB354
C370
C352
FB351
FB151
FB251
C151
C251
R352
R251
R151
R355
R360
L152
L252
C255
C155
C253
C153
C154
47
µ
H
47
µ
H
C254
C252
C152
R361
C361
C364
R354
R363
R364
R358
C356
C355
C357
C358
C359
C365
C360
C362
C368
C367
R353
R357
Q351
D352
J351
R356
F351
Q352
R351
C354
R365
R254
R154
Q251
Q151
R255
R155
R253
R153
C371
C904
1
0.1
0.1
0.1
47k
2.2k
2.2k
1M
0
0.1
0.1
0.22
0.22
220
2.5V
220
2.5V
1000p
1000p
10
47
6.3V
2.2
0
0
0
0
47
6.3V
47
6.3V
47
6.3V
47
6.3V
47
6.3V
1
2.2
10
6.3V
0.22
1
22k
0
NTHD4508NT1G
DF8A6.8FK(TE85R)
0
0.25A
125V
RT1P441U-TP-1
0
1
1M
0
0
2SK354700LS0
2SK354700LS0
0
0
0
0
1000p
1000p
I1
I2
N1
N2
N3
N4
N5
N6
P1
Q1
S1
BEEP
RMC_KEY
XCS_PWR_IC
WK_DET
HALF_LOCK
FFCLR
D_VCONT_PWM
DCLSOUTR
DCLSOUTL
D_ENVG
D_ENREG
D_EN2
D_EN1
FS512
XMUTE
XSTILL
VC1
BEEP
RMC_DTCK
RMC_KEY
RMC_KEY
XCS_PWR_IC
WK_DET
HALF_LOCK
MUTEON
XMUTE
FS512
D_EN1
D_EN2
D_ENREG
BEEP
DCLSOUTL
DCLSOUTR
D_VCONT_PWM
FFCLR
D_VCONT_PWM
DCLSOUTR
DCLSOUTL
D_ENVG
D_ENREG
D_EN2
D_EN1
FS512
XMUTE
XSTILL
RVDD
DTCK
RGND
KEY_R
S
S
MUTING
CONTROL
MUTING
Q151,251
MUTING
-1
-2
HEADPHONE AMP
SWITCHING DRIVER,
(6/9)
S
S
/LINE OUT