Table Of Contents - Panasonic WR-DA7 Service Manual

Major Operating Controls and Their Functions ...................................................................................................... 1
Self Check Procedure................................................................................................................................................ 15
Wiring Diagram .......................................................................................................................................................... 22
Block Diagram
Overall Block Diagram .............................................................................................................................................. 23
Main Board (CPU Section) ....................................................................................................................................... 24
Main Board (Panel Control CPU Section)................................................................................................................. 25
Main Board (DSP Section-1) .................................................................................................................................... 26
Main Board (DSP Section-2) .................................................................................................................................... 27
Main Board (Audio Interface Section) ....................................................................................................................... 28
AD/DA Board (1/2) .................................................................................................................................................... 29
AD/DA Board (2/2) .................................................................................................................................................... 30
Fader Drive Board (1/2) ............................................................................................................................................ 31
Input Switch Board/Fader Drive Board (2/2) ............................................................................................................. 32
HA Board and INS Board.......................................................................................................................................... 33
Monitor VR/HP/TB Boards ........................................................................................................................................ 34
EFX Board ................................................................................................................................................................ 35
Block Diagram .......................................................................................................................................................... 36
Level Diagram........................................................................................................................................................... 37
Schematic Diagram
Monitor VR/HP/TB Boards ........................................................................................................................................ 39
Bus Relay Board ....................................................................................................................................................... 40
Power-1/Power-2 Boards.......................................................................................................................................... 42
HA Board and INS Board.......................................................................................................................................... 45
EFX/Meter Board ...................................................................................................................................................... 46
Fader Drive Board .................................................................................................................................................... 48
Input Switch Board.................................................................................................................................................... 51
AD/DA Board (2/3) .................................................................................................................................................... 53
AD/DA Board (3/3) .................................................................................................................................................... 54
AD/DA Board (1/3) .................................................................................................................................................... 55
Main Board (1/4) ....................................................................................................................................................... 56
Main Board (2/4) ....................................................................................................................................................... 57
Main Board (3/4) ....................................................................................................................................................... 58
Main Board (4/4) ....................................................................................................................................................... 59
WR-MTBR ................................................................................................................................................................ 60
WR-TNDM ................................................................................................................................................................ 63
WR-TDIF................................................................................................................................................................... 64
WR-SMPT................................................................................................................................................................. 67
WR-AESS ................................................................................................................................................................. 68
WR-ADAT ................................................................................................................................................................. 71
Conductor View
Monitor VR/HP/TB Boards ........................................................................................................................................ 38
Bus Relay Board ....................................................................................................................................................... 41
Power-1/Power-2 Boards.......................................................................................................................................... 43
HA Board and INS Board.......................................................................................................................................... 44
EFX/Meter Board ...................................................................................................................................................... 47
Fader Drive Board .................................................................................................................................................... 49
Input Switch Board.................................................................................................................................................... 50
AD/DA Board ............................................................................................................................................................ 52
Main Board ............................................................................................................................................................... 58
WR-MTBR ................................................................................................................................................................ 61
WR-TNDM ................................................................................................................................................................ 62
WR-TDIF................................................................................................................................................................... 65
WR-SMPT................................................................................................................................................................. 66
WR-AESS ................................................................................................................................................................. 69
WR-ADAT ................................................................................................................................................................. 70
Exploded View
WR-DA7.................................................................................................................................................................... 72
WR-MTBR ................................................................................................................................................................ 73
WR-TNDM ................................................................................................................................................................ 74
WR-TDIF................................................................................................................................................................... 75
WR-SMPT................................................................................................................................................................. 76
WR-AESS ................................................................................................................................................................. 77
WR-ADAT ................................................................................................................................................................. 78
Replacement Parts List ............................................................................................................................................. 79
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