Block Diagram - Amp Section - Sony HT-X9000F Service Manual

5-3.

BLOCK DIAGRAM - AMP Section -

AMP_D0 (FL/FR), AMP_D2 (C/SW),
AMP_BCK, AMP_LRCK, AMP_MCK
AMP_D2 (C/SW)
>005B
(Page 38)
AMP_D0 (FL/FR)
AMP_BCK
AMP_LRCK
AMP_MCK
HT-X9000F/XF9000
STREAM PROCESSOR
IC6007
25 SDIN2 PWM_M_1 38
DIGITAL POWER AMP
IC6006
24 SDIN1 PWM_P_4 49 5 INPUT_A
23 SCLK
22 LRCLK
BUFFER
11 MCLK PWM_M_4 48 6 INPUT_B
IC6008
PWM_P_3 43 14 INPUT_C
PWM_M_3 42 15 INPUT_D
4 16
VALID 37
20 21 19 18 16
116 117 123 122 118 138
SYSTEM CONTROLLER
IC3006 (3/4)
LOW-PASS
FILTER
IC6010
WIRED_ON_MTK
WIRED_SWF_DET_MTK
L6006
OUT_A 39
OUT_A 40
L6007
OUT_B 35
L6008
OUT_C 32
L6009
OUT_D 27
OUT_D 28
OVER LOAD OVER LOAD
DETECT DETECT
Q6001 Q6002
17 18
DC DETECT
Q6003
132 124
SIGNAL PATH
39 39
J6001
SUBWOFFER WIRED
CONNECTION
WIRED_SWF_DET_MTK,
WIRED_ON_MTK
>004B
(Page 38)
SP1
(L-CH)
SP2
(R-CH)
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
HT-X9000F/XF9000