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DISPLAY BOARD - VARIANT TABLE
MCM7/22
MCM7/37
MCM8/22
2444
100N
100N
100N
3434
180R
180R
470R
3436
1M
1M
2M2
-
3437
680K
680K
-
3438
1M
1M
-
-
3496
10K
-
3497
-
10K
-
-
-
3503
-
3508
39K
39K
3519
2R2
2R2
1R
3520
2R2
2R2
1R
3523
2R2
2R2
1R
3524
2R2
2R2
1R
-
-
4400
X
4406
X
X
X
4409
X
X
X
4411
X
X
X
-
-
-
4413
4420
X
X
X
X
X
X
4421
-
-
-
4422
4424
X
X
X
4427
X
X
X
-
4438
X
X
-
X
X
4457
4458
X
X
X
-
-
-
4459
5404
2U2
2U2
2U2
5405
2U2
2U2
2U2
5406
2U2
2U2
2U2
-
-
-
9400
9404
-
-
-
9405
X
X
X
-
-
-
9449
9450
-
-
-
9451
-
-
-
X - Item in use.
6-7
TOP KEY BOARD - COMPONENT LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
MCM8/21
100N
470R
2M2
-
-
10K
10K
TOP KEY BOARD - CHIP LAYOUT
-
-
1R
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
1R
1R
1R
X
X
X
X
TOP KEY BOARD - CIRCUIT DIAGRAM
-
X
X
-
TO FRONT DISPLAY
X
A
8008
X
-
-
35022
X
-
B
2U2
2U2
2U2
-
-
X
C
-
-
-
Note : Some values may varies, see respective parts list for correct value.
1
2
3
ECO
CLOCK / TIMER
1
3350
Key0
150R
2
3
ADC
ECO LED
6306
LTL-816EELC
ADC
1
2
3
6-7
3139 113 3529 pt4 dd wk0409
3139 113 3529 pt4 dd wk0409
4
1331 A3
1332 A3
1333 A4
1334 A4
3350 A3
RDS / NEWS / DIM
3351 A3
3352 A4
OPEN / CLOSE
6306 C2
A
8008 A1
3351
3352
220R
270R
B
C
8239_210_97674_01...for 3529 pt4 dd wk0409
4
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