Sony STR-KS370 Service Manual page 35

IC2005, IC2006, IC2007 CXD9981TN
GVDD_C ws
VDD wa
NC w;
NC ql
PWM_D qk
RESET_CD qj
PWM_C qh
M1 qg
qf
M2
qd
M3
VREG qs
AGND qa
GND q;
OC_ADJ 9
PWM_B 8
RESET_AB 7
PWM_A
6
SD
5
NC
4
NC 3
OTW 2
GVDD_B 1
Internal Pullup
Resistors to VREG
Protection
and
I/O Logic
PWM
Ctrl.
Rcv.
PWM
Ctrl.
Rcv.
PWM
Ctrl.
Rcv.
PWM
Ctrl.
Rcv.
Under
voltage
Protection
Power
On
Reset
Temp.
Sense
Overload
Protection
Gate
Timing
Drive
Gate
Timing
Drive
Gate
Timing
Drive
Gate
Timing
Drive
STR-KS370
VREG
I sense
BTL/PBTL-Configuration
Pulldown Resistor
BTL/PBTL-Configuration
Pulldown Resistor
BTL/PBTL-Configuration
Pulldown Resistor
BTL/PBTL-Configuration
Pulldown Resistor
wd GVDD_D
wf BST_D
wg NC
PVDD_D
wh
wj PVDD_D
OUT_D
wk
wl GND_D
e; GND_C
OUT_C
ea
es PVDD_C
ed BST_C
BST_B
ef
eg PVDD_B
OUT_B
eh
ej GND_B
ek GND_A
OUT_A
el
r; PVDD_A
ra
PVDD_A
rs NC
rd BST_A
rf GVDD_A
35