Sony HT-S20R Service Manual page 35

HT-S20R
IC501 – 503 TAS5614LA
/CLIP
/OTW
/FAULT
/RESET
MODE1-3
AVDD
VDD
DVDD
C_START
PWM
INPUT_A
RECEIVER
LOOP FILTER
PWM
INPUT_B
RECEIVER
LOOP FILTER
PWM
INPUT_C
RECEIVER
LOOP FILTER
PWM
INPUT_D
RECEIVER
LOOP FILTER
35
AVDD
DVDD
STARTUP
CONTROL
+
PWM &
ANALOG
TIMING
-
CONTROL
+
PWM &
ANALOG
TIMING
-
CONTROL
+
PWM &
ANALOG
TIMING
-
CONTROL
+
PWM &
ANALOG
TIMING
-
CONTROL
BST_X
GVDD_X
UVP
AVDD
DVDD
POWER-UP
RESET
TEMP
SENSE
CB3C OVER-
LOAD
PROTECTION
GATE-DRIVE
GATE-DRIVE
GATE-DRIVE
GATE-DRIVE
Sony CONFIDENTIAL
For Authorized Servicer
BST_A
PVDD_AB
OUT_A
GND
GVDD_AB
BST_B
PVDD_AB
OUT_B
GND
BST_C
PVDD_CD
OUT_C
GND
GVDD_CD
BST_D
PVDD_CD
OUT_D
GND
SYS SET