Sony MHC-V77DW - Block Diagram - AMP Section

MHC-V77DW
MHC-V77DW
3434
6-4. BLOCK DIAGRAM - AMP Section -
23
SDA
22
SCL
AUDIO CODEC
IC1005
36
FL
R-CH
FR
FL
2IN-2
DIGITAL POWER AMP
IC1004
9IN-135
LO2 25
HO2 28
VS2 27
OTP
TH1001
DC DETECT
Q1004
BOOSTER
Q1006
+
LO1 18
HO1 15
VS1 16
BOOSTER
Q1002
BOOSTER
Q1001
+
1132
CLK CSD
INVERTER
Q1003
BUFFER
Q1013
INVERTER
Q1012
FAN MOTOR
CONTROL
Q1014
FAN MOTOR
DRIVE
Q1015, Q1019
D1017
SYSTEM CONTROL
IC6001 (4/5)
FAN PROTECTION
Q1016
>001B
MAIN
SECTION
(Page 33)
6LJQDOSDWK
: AUDIO
5FKLVRPLWWHGGXHWR
VDPHDV/FK
DC FAN
BOOSTER
Q1005
23
INF1
INF2
OUTF2
OUTF1
CN1003
-
+
-
+
SP1
SP2
(TWEETER (L-CH))
SP5
(WOOFER)
SPB1
SPK BOX ASSY
SP3
SP4
(TWEETER (R-CH))
R+
L+
(MID (L-CH))
(MID (R-CH))
33
34
AE12
AUX_IN5
T3
PWM4
AD12
AUX_IN4
AE19
SCL1
AE20
SDA1
U2
PWM1