Board Drawings and Schematics
T h ~ supplement contains the assembly drnwivgs and schematics for the
following printed circuit boards
Control board
Display board
Footswitch board
Power SupplytRF hoard
44: 1 LIZ L I ~ : 1 ~ ~1'1~7 '1 i |
Force FX-8C Service Manual |
Foi-ceFX-8C Service Manual |
gds I 0-4 01; r ~ ~ a?ror 2) |
EFFECT MODE CONTROLLER
Schematics Supplernenf |
S-1 |
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Schematic 1. Cntrtrol boar-db ~ ~ o o l
Force FX-8G Service M ~ n i i ~ l
t 5 v
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V - S E N I=*- |
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4 M A X 6 9 1 |
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-1oov 5 % |
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0-OHM |
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: INSTALLED |
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- - - - - - - |
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ON |
NS20OD O N L Y ! : |
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_ - - - |
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Schematic 2. Control h@8 Uscherr~trc,page 1
IDI
4K X 8 DPRAM
Force FX-8C Service M ~ t ~ u a l
DCND
l/OOR |
1 |
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U P S TO EC |
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L O C A T E D CLOSE TOGETHER |
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I/OW |
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f 0 I P |
2 |
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/OJR |
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KEEP CLOCK |
LINES SHORT. |
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/ 0 4 R |
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ARE 1N4148 UNLESS |
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ESU-ID |
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/05R |
3 |
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ALL |
DIODES |
OTHERWlSl |
NOTED. |
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1/06R |
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- A L L |
FETS |
ARE |
VNIOKY UNLESS |
OTHERWISL |
N O T t D . |
PRODUCT |
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/ O I R |
4 |
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5 |
- L A B E L S IN |
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ARE UNUSED A T |
THIS TIME. |
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6- A L L C A P A C I T O R S AR E 50V 20% UNLESS
OTHERWISE SPECIFIED.
7- ALL RESISTOR S ARE 1/BW 5% U N L E S S
OTHERWISE SPECIFIED.
NS 000
t 5 Y
V-SEN
I-SEN
C-SEN
R-SEN
V P K t
DGND AGNO
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- OGN0 |
- DGND |
- DGND |
- DGND |
- DGND |
- DGND |
- DGNO |
- DGND |
- DGND |
- DCND |
EDBACK
M O D E 2
M O D E 3
WAY-HI-2
SPARK CON FB
LSPARr-T-6FI-11 [SPARE-T-ON-21
DcND l.lUf |
1 -1 |
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1 1 .lUFL |
- |
U6 |
f R |
DGND T 8 X 1 0 0 OHM ,1/1OW 5 % |
- |
57 |
AOO R
AOI R
AO2R
PDO 60
PO2
PD3
P O 4
PO5
VPRRD
UPRWR
RESET RESET
MON-RLY
BIP-RLY
MONZ-RLY
MON1-RLY
CU T R L Y
V-RLY-0
V-RLY-1
V-RLY -2
V-RLY |
-3 |
I - RtY - 0 |
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I-RLY |
-1 |
I-RLY |
-2 |
I-RLY-3
T l l N |
T l L D R |
T21N |
T2LDR |
R l O U T |
RIDI N |
R Z O U T |
RZDl N |
- |
SERIAL INTERFAC E |
SG
Schematic 3. Go/~trolboard sd~ematlcpage. 2 of 3
Force FX-8C Service M~rrual
5 28.322MHz
OUT
T-ON-EN |
STNQBY |
KTALZ
20
mKFK
U
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ECON-GAIN |
P3 2 |
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P3.J |
SPARK-CON |
P3.4 |
P3.5
MODE0
MODE1
MODE2
MODE3
W A Y -HI-Z
SPARK CON FB
ISPARE-7-OKII
LSPARE-T-ON-21
LLW |
CI0 |
D7 |
> |
06 |
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D5 |
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04 |
VOUTl |
D3 |
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D2 |
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D l |
VOUT2 |
DO |
VOUT3 |
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AGND
TP33
A
AGND |
-12V |
Schematic 4. Control board sd~ematrc,page 3 of 3
Force FX-8C Service n l l ~ n u ~ l
CUT-LYP
COAC-LMP
MOU1 CUT
MOHl-COAG
OP'IA_WR
MODE-CNTL
BYPASS |
CAPS FOR: |
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74ALS32 |
74HCT00 |
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t5v |
t 5 V |
1 74ALS32 |
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- DGND |
- OGND |
- OGND |
$ +12"
AGNO
- 1 z v
SYS-€CON
SYS-V-OUT
SYS-I-OUT
VMAX-CLP
MOM-RLY
B I P R L Y
MDN2-RLY
UON1-RLY
CUT-RLY
EKG-RL Y
V-RLY-0
V-RLY-I
V - R t Y - 2
V-RLY-3
1-RLY-D
I B L Y -1
I-RLY-2
I-RLY-3
CAP-RLY
I-SEN
L-SEH
R-SEN
V P K t
[SPARE-LJNII
REM-SW
REM-DRV
AEH-RDY
AEY -INS
AEM-CRO
AEM-RE
TEMP-HI
KEY INH
UP-TONE
LO-TONE
ALARM
&%
ISO_fST t 5 v
&
T_ON_En
ECON-GAIN
MTI
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