Toshiba BDX2500KU Service Manual page 35

IC5001 BD6538G
Delay
OCD
GND
Counter
Charge
UVLO
pump
EN
VIN
IC4403 LB1848M
80kW
IN1
80kW
80kW
IN2
80kW
80kW
ENA
80kW
SOF#
S Q /OC
R
TSD
OUT
VCC
OUT1
OUT2
OUT3
OUT4
GND
IC9002, IC9301, IC9303, IC9305 AK4424AET
De-emphasls
SMUTE
Control
Control
Interface
DEM
LRCK
Audio
BICK Data
Interface
SDTI
5-11
MCLK
Clock
Divider
8X ∑
SCF
Interpolator
Modulator LPF
8X
∑ SCF
Interpolator
LPF
Modulator
Charge
Pump
CP CN VEE
CVDD
1u 1u
VDD
DZF
VSS1
AOUTL
AOUTR