Pioneer PDP-4280HD

PDP-4280HD
29
5
6
7
8
56
7
8
C
D
F
A
B
E
4.6 42 X DRIVE ASSY
Drive Signal
X 1
PSUS
+16.5
X 7
X 3
OFFSET
BLOCK
VPOFS
VXKOFS1
VXKOFS2
VSUS
SUS
BLOCK
+16.5V
15V
DC/DC
CONV.
VF
Gate Signal
Drive Signal
RESONANCE
BLOCK
PSUS
+16.5V
+5V
VSUS
+6.5V
X 2
REGULATOR
VADR
VADR
+5V
+5V
OFFSET
Reg.
Drive Signal
SUS
PreDrive
VF
+16.5V
VSUS
SUS
BLOCK
VSUS
SUS
BLOCK
SOFT-D
+16.5
XPRST
+16.5 VSUS
+16.5V
PSUS
LOGIC
BLOCK
VPOFS
42 X DRIVE ASSY