Sony MHC-V42D - Block Diagram - AMP Section

MHC-V42D
MHC-V42D
3333
6-3. BLOCK DIAGRAM - AMP Section -
>002B
MAIN SECTION (1/2)
(Page 31)
TWEETER
（L-CH）
TWEETER
（R-CH）
WOOFER
TO FAN
• Signal path
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
DIGITAL POWER AMP
IC2002 (1/2)
14
INPUT_C
15
INPUT_D
32
4
RESET
OUT_C
28
27
OUT_D_28
OUT_D_27
FAN MOTOR
DRIVER
Q2006
FAN MOTOR
DRIVER
Q2000
35
16
FAULT
OUT_B
39
40
OUT_A_39
OUT_A_40
AUDIO CODEC
IC2001
11
MCLK
22
LRCLK
23
SCLK
25
SDIN2
PWM_P_2
PWM_P_1
37
VALID
SYSTEM CONTROL
IC109 (3/6)
40
49
78
SSI2-D0 (FR)
ARAGON-MCK
ARAGON-LRCK0
ARAGON-BCK0
/SD-FAST
AMP-PROTECT
41
39
21
SCL
16
20
SDA
19
MUTE
24
SDIN1
131
PWM_SCL
53
/AMP-RESET
132
PWM_SDA
57
DAMP-MUTE
54
SSI1_D0 (TW)
RESET
CN2001
+5.2V
+5.2V REG.
IC2003
+13V
FAN RESET
SWITCH
Q2005
FAN
PROTECTION
(LOCK)
Q2002
SYSSET
2019/03/0500:47:46(GMT+09:00)