Pioneer PDP-6071PU Service Manual page 105

5
X Drive PD system (FHD)
Resonance center
electric potential
16.5V
VRN
VF15V
Y Drive PD system (FHD)
Resonance center
electric potential
IC5V
SCAN bridge (upper)
connector disconnection
detection
SCAN bridge (lower)
connector disconnection
detection
VOFS
VCPRST
VC_15V
VH
16.5V
5
6
Reference voltage
comparison
Increase or decrease
voltage detection
Overcurrent
detection
Operation detection
(Increase or decrease
voltage detection)
Reference voltage
comparison
Increase or decrease
voltage detection
Voltage
detection
Increase or decrease
voltage detection
Overvoltage
detection
Overvoltage
detection
Increase or decrease
voltage detection
Overcurrent
detection
PDP-6071PU
6
7
XSUS_PD
XDRIVE_PD
XDD_PD
YSUS_PD (red: 7 times)
SCN5V_PD (red: 4 times)
Y_DD_PD (red: 6 times)
SCAN_PD (red: 3 times)
YDRV_PD (red: 5 times)
7
8
A
B
C
D
E
F
105
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