Finger Board For M74 - EUROCOM M770CU Service Manual

Finger Board for M74

F C C T 3 . 3 V _ F
F C C 13 F C C 1 4
1 U _1 0 V _ 0 6 . 1 U _ 1 0V _X 7 R _ 0 4
F C GN D
F C T T C _ V D D _ F
F C T D A T A 2 _ F F C R 1 3 4 7 K _ 04
F C T D A T A 1 _ F F C R 8 4 7 K _ 04
F C T D A T A 0 _ F F C R 9 4 7 K _ 04
F C T GP I O 1 _F
F C R 1 0 3 3 0K _0 4
F C T MI S O / MO D E 3 _ F
F C R 1 1 4 7 K _ 04
F C G N D
F C T T C _ V D D _ F
F C U 3
F C TM I S O / MO D E 3 _ F 5 8
F C TM OS I _F S V D D
2 F C C 2 0
Q
F C TM C S _F 1
C S #
F C TM C L K _ F 6 . 1 U _ 1 0 V _X 7 R _0 4
S C K
3
W P #
4 7
V S S H OL D #
M9 5 1 28 W M N 6 T P
F C G N D F C G N D
F C T U S B _P N 7 _ R _ F F C R 6 2 7 . 4 _1 % _ 04 F C T U S B _ P N 7 _F
F C R 7 F C C 9
1 0 0 K _ 04 4 7 P _5 0 V _ 0 4
F C GN D F C G N D
F C J _ F P 1
8 5 20 1 - 0 4 05 1 _ R
F I N G E R B O A R D F O R M 7 4
F C C 1 F C R 1 6
. 1 U _2 5 V _ X 7R _ 06 1 00 _ 0 6 10mil F C U 1
F C T G R I D 0/ S E N S E _ F Z 5 00 5 F C T E S D _ R I N G_ F 1
3
2
F C R 1 8 F C C 1 2
R C L A M P 05 0 2 B
3 3 0K _0 6 *4 7 P _ 5 0V _ 0 6
T CS 4B Un st uf f
T CS 4C 47 P_ 50 V_ 06
F C G N D
F C C T3 . 3 V _ F
F C Q 1
N D S 3 52 A P _N L
F C T G_ F E T _ F G F C R 2
* 0 _0 6
F C C 5
. 0 2 2 U _ 1 6V _X 7 R _ 0 4 F C T A V D D _ F
F C T T C _ V D D _ F F C R 3 1 5 _0 6
F C C 4 F C C 7
F C C T 3 . 3 V _ F
F C R 1 9 F C C 2
1 U _ 1 0V _ 0 6 . 1U _ 10 V _ X 7 R _ 0 4 . 1U _ 10 V _ X 7 R _ 0 4
3 3 _ 06
F C GN D
F C T D V D D 1 _F B F C Q2
B TB 1 1 9 8 N 3
F C GN D F C U 2
1 8
A # V C C
F C C 1 7
Z 5 0 0 2 2
B
Z 50 0 4
1 U _1 0 V _ 0 6 7
R x / C x
Z 50 0 1
F C R 2 0 F C C 1 8 F C C T 3 . 3 V _ F 3 6
C L R # C x
F C C 3 2 . 2 U _ 6 . 3 V _ 06
F C G N D 1 00 K _ 0 4 1 U _ 1 0 V _0 6
4 5 Z 50 0 3 F C R 1 7
G N D Q
S N 7 4 L V C 1 G 12 3 D C T
F C GN D F C GN D
T CS 4B 3 3P _5 0V _0 4
T CS 4C 2 2P _5 0V _0 4
F C T TC _ V D D _ F
F C T MU X OU T_ F
F C T N R E S E T _ F F C R 1 2 4 7K _0 4
F C C 1 1
F C C 1 0
33 P _ 5 0 V _ 04
. 1 U _ 1 0V _X 7 R _ 0 4
F C G N D
F C G N D
F C J_ F P 2
F C C T 3 . 3V _ F
1 2
F C GN D F C T MU X OU T_ F 3 4
F C T GR I D 0 / S E N S E _ F
5 6
1
F C T U S B _ P P 7 _F F C T MC S _ F 7 8 F C T M OS I _ F
2
F C T U S B _P N 7 _F F C T MI S O/ M OD E 3 _F F C TP D _ R E G _ F
9 1 0
3
F C T GP I O1 _ F 1 1 1 2 F C T N R E S E T _ F F C C 1 6 F C C 1 9
4
1 3 1 4 F C T D A T A 2_ F
F C GN D F C T D A TA 0 _ F 1 5 1 6 F C T E S D _R I N G _ F 1 U _ 1 0 V _0 6 1 U _ 1 0V _ 0 6
F C G N D F C T D A TA 1 _ F 1 7 1 8 F C T M C L K _ F
F C T GP I O0 / I N T_ F 1 9 2 0 F C T X I N _ F
F C T U S B _P N 7 _ R _ F 2 1 2 2 F C T X OU T _F
F C T U S B _P P 7 _R _ F
2 3 2 4
C ON 24 A
F C GN D F C GN D
F C G N D F C G N D
T CS 4B U ns tu ff
F C C T3 . 3 V _ F T CS 4C 1 U_ 10 V_ 06
TCS 4B U ns tu ff
TCS 4C 3 30 K_ 04
F C R 15 F C C 6
*3 3 0K _ 0 4 *1 U _1 0 V _ 06
F C T P D _R E G_ F
D03A-0925
F C R 14 F C D 1
0_ 0 4 *S C S 5 5 1V -3 0
F C GN D F C GN D
F C T X I N _F
2 1
F C R 1 F C G N D
F C T X OU T _F
3 4
3 3 0K _0 4 F C GN D
F C X 1
1 2 MH z-H S X 53 1 S
F C R 2 1 * 47 K _ 0 4
F C C 1 5 F C C 2 1
1 0 K _ 04 F C TG _ F E T _F
1 8P _5 0 V _ 0 6 1 8 P _ 50 V _ 0 6
F C G N D F C G N D
F C TG P I O 0/ I N T _ F F C R 4 1 . 5 K _ 04
F C TU S B _ P P 7 _ R _ F F C R 5 2 7 . 4_ 1 % _ 04 F C T U S B _ P P 7 _F
F C C 8
4 7P _5 0 V _ 04
F C GN D
F C H 8 F C H 7 F C H 2 F C H 1
2 9 2 9 2 9 2 9
3 8 3 8 3 8 3 8
4 1 7 4 1 7 4 1 7 4 1 7
5 6 5 6 5 6 5 6
MT H 23 7 D 9 1 MT H 23 7 D 9 1 MT H 23 7 D 9 1 MT H 2 37 D 91
F C TA V D D _F
F C G N D F C G N D F C G N D F C G N D F C G N D F C G N D F C GN D F C G N D
F C TT C _V D D _ F
F C TD V D D 1 _F
F C S 1 F C S 3 F C S 2 F C S 4
F C H 4 F C H 3 F C H 6 F C H 5 S MD 7 9X 1 9 7R S MD 79 X 1 97 R S M D 7 9 X 19 7 R S M D 7 9 X1 9 7 R
F C C 22 C 4 4 D 4 4 C 4 4D 4 4 C 23 7 D 2 3 7 C 2 37 D 23 7
1U _ 10 V _ 0 6
F C GN D F C GN D F C G N D F C G N D
Schematic Diagrams
Sheet 50 of 55
Finger Board for
M74
Finger Board for M74 B - 51