Sony XM-D9001GTR Service Manual page 16

XM-D9001GTR
• IC Block Diagrams
IC112 IR2110S (AMP BOARD (1/2))
9
10
VDD 11
R Q
S
VDD/VCC
HIN 12 LEVEL
SHIFT
SD 13
VDD/VCC
LEVEL
LIN 14
SHIFT
S
R Q
VSS 15
16
IC901 TL594INSR (AMP BOARD (2/2))
16 15 14 13 12 11
REF. REG.
ERROR
0.1V
OSC
ERROR
1 2 3 4 5
XM-D9001GTR
8 HO
7 VB
UV
DETECT
HV R Q
LEVEL
R
PULSE
SHIFT
FILTER S
6 VS
PULSE
5
GEN
4
3 VCC
UV
DETECT
DELAY
2 COM
1 LO
10 9
6 7 8
16 16