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HCD-S400
24
24
– POWER SECTION –
• Signal Path
• R-CH is omitted due to same as L-CH.
IC305
STREAM PROCESSOR
STREAM PROCESSOR
STREAM PROCESSOR
IC301
POWER DRIVER (F)
+27V
2
4
IC300
CLOCK OSC
X300
49.152MHz
R-CH
R-CH
D2
D1
D3
SCK
BCKO
LRCKO
IC308
IC306
POWER DRIVER (C)
IC310
IC309
POWER DRIVER (R)
R-CH
1
R-CH
SCDT
SHIFT
LAT1
LAT2
LAT3
INIT
NS MUTE
PG MUTE
EN
DIAG
RELAY
HP MUTE
HP SW
RELAY
DRIVE
Q301
1
2
4
IC312
GATE
IC307
POWER DRIVER (W)
J900
R-CH
R-CH
R-CH
FRONT L
RY301
REAR L
CENTER
RY302
WOOFER
SPEAKER
IMPEDANCE
USE
WOOFER:3
Ω
EXCEPT
WOOFER:6
Ω
PHONES
Q901
MUTE
AC
IN
IC003
POWER
S901
+12V
SWITCH
Q001,002
P.CONT2
RESET
P.CONT1
IC002
IC001
IC006
IC004
IC005
+27V
DA +5V
DA +3,3V
DVD +3.3V
+1.8V
+12V
M +12V
D +5V
A +5V
A +3,3V
E +5.6V
+6.5V
IC303
5V
3,3V
L401,C451
LPF
L401,C452
LPF
L402,C453
LPF
L402,C454
LPF
L403,C455
LPF
L403,C456
LPF
L404,C457
LPF
L404,C458
LPF
J401 (1/3)
J401 (2/3)
FRONT R
RY303
REAR R
J401 (3/3)
+27V
+27V
+27V
IC302
P.CONT1
P.CONT2
E 5.6V
12V
DVD3.3V
6.5V
27V
SWITCHING
REGULATOR
: DVD
Содержание HCD-S400
Страница 73: ...73 HCD S400 MEMO ...