7 PCB Structure sheet of GPH5D2 chassis
Board Name
Function
Remarks
D1
Format Converter
1
D2
Plasma AI & Sub-Field Processor
1
Z
Audio out
SS
Sustain out
1
SC
Scan out
1
SU
Scan connection (Upper)
1
SD
Scan connection (Lower)
1
C1
Data Drive (Upper Left)
C2
Data Drive (Upper Center)
C3
Data Drive (Upper Right)
C4
Data Drive (Lower Right)
C5
Data Drive (Lower Center)
C6
Data Drive (Lower Left)
C9
Energy recovery circuit
H3
Speaker terminal
S1
Power switch
SS2
Sustain connection (Upper)
SS3
Sustain connection (Lower)
V1
Front SW. & Remote receiver
F
Fuse & Line Filter
P
Power supply
1
P3
Drive voltage control
P5
Process Voltage control
P6
PFC control
P7
Drive voltage protection
P8
Process voltage protection
HX
PC_type_Input terminal
HZ
RCA type_Input terminal
2
Remarks
1. Recommend PCB´s for initial service for GPH5D2 chassis.
2. For U/G Version.
10
PDM-1U / G / R /
Summary of Contents for PDM-1
Page 6: ...3 Applicable signals 6 PDM 1U G R ...
Page 11: ...8 Service Hint 11 PDM 1U G R ...
Page 12: ...9 Location of Lead Wiring 12 PDM 1U G R ...
Page 18: ...11 2 IIC mode structure The following data is only one example 18 PDM 1U G R ...
Page 68: ...16 2 Main Block Diagram PDM 1 Main Block Diagram PDM 1 Main Block Diagram PDM 1U G R 68 ...
Page 69: ...16 3 Power Block Diagram PDM 1 Power Block Diagram PDM 1 Power Block Diagram PDM 1U G R 69 ...
Page 71: ...16 5 F P3 P5 P6 P7 and P8 Board Schematic Diagram ...
Page 115: ...17 Parts Location 17 1 Parts Location1 115 PDM 1U G R ...
Page 116: ...17 2 Parts Location2 116 PDM 1U G R ...