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PCB 104F - KEYPAD / DISPLAY BOARD, 3/3
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T i tle
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25-Sep-2015
Z:\mjcfiles\pcb\104f\keypad-2015.ddb - Documents\LCD-BUTT.SCH
LCD CIRCUITS, MECHANICAL
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A1
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P1
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GN D
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P4
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1 0
P6
1 1
P7
1 2
INT
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SC L
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SD A
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VC C
1 6
U5
PC F8 5 7 4 AN (MU ST HA VE "A" IN P/N )
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SD A
SC L
VC C
VC C
GN D
VC C
VC C
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0 .1 u F
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MM7 4 HC 1 4 N
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MM7 4 HC 1 4 N
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U1 C
MM7 4 HC 1 4 N
PA D3
LED +
PA D4
LED -
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4 -4 0 MO UN T
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4 -4 0 MO UN T
X9
4 -4 0 MO UN T
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4 -4 0 MO UN T
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U1 B
MM7 4 HC 1 4 N
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VC C
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RN 4
4 8 1 6 P-2 -1 0 2 LFC T-N D
VC C
VC C
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2 .2 u F
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DB 7
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DB 6
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NC
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LED +
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LED -
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X1 0
A3 2 7 0 7 -0 9 -ND
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PO T, 3 2 6 6 X 1 0 K H OR IZ
VC C
BL
TP1
TES T-LO OP
Содержание AVRQ-5-B
Страница 52: ...Bottom side 52 ...
Страница 56: ...Top side Bottom side A P6246 differential probe was used to observe the logic outputs in the TLP2366 tests 56 ...
Страница 57: ...PCB 299B FOR ADUM241E0BRWZ 57 ...
Страница 82: ...PCB 158R2 LOW VOLTAGE POWER SUPPLY ...
Страница 87: ...DUT WIRING ON STANDARD DAUGHTERBOARD PCB 267C ...
Страница 88: ...DUT WIRING ON CUSTOMIZED TLP2366 DAUGHTERBOARD PCB 298B ...
Страница 89: ...DUT WIRING ON CUSTOMIZED ADUM241E0BRWZ DAUGHTERBOARD PCB 299B ...
Страница 91: ...PERFORMANCE CHECK SHEET 91 ...