CAS Corporation ER PLUS LCD, Service Manual

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ER
PLUS
Service Manual
3 9/27/2010
ER
PLUS
LCD MAIN .................................................................................. 24
6.1.1.2. FRONT DISPLAY PCB Part Location .............................. 25
ER
PLUS
LCD FRONT DISPLAY .................................................................... 25
6.1.1.3. REAR DISPLAY PCB Part Location ................................ 26
ER
PLUS
LCD REAR DISPLAY ...................................................................... 26
6.1.1.4. POLE DISPLAY PCB Part Location ................................ 27
ER
PLUS
LCD FRONT DISPLAY .................................................................... 27
ER
PLUS
LCD REAR DISPLAY ...................................................................... 28
6.1.2. ER
PLUS
VFD Version ............................................................... 29
6.1.2.1. Main PCB Part Location ................................................ 29
ER
PLUS
VFD MAIN .................................................................................. 29
6.1.2.2. VFD FRONT DISPLAY PCB Part Location ..................... 30
ER
PLUS
VFD FRONT DISPLAY .................................................................... 30
6.1.2.3. VFD REAR DISPLAY PCB Part Location ......................... 31
ER
PLUS
VFD REAR DISPLAY ...................................................................... 31
6.1.2.4. POLE DISPLAY PCB Part Location ................................ 32
ER
PLUS
VFD POLE DISPLAY TYPE #1 ......................................................... 32
ER
PLUS
VFD POLE DISPLAY TYPE #2 ......................................................... 33
6.1.3. ER
PLUS
LED Version ............................................................... 34
6.1.3.1. Main PCB Part Location ................................................ 34
6.1.3.2. FRONT DISPLAY PCB Part Location .............................. 35
6.1.3.3. REAR DISPLAY PCB Part Location ................................ 36
6.1.4. ER
PLUS-M
LCD Version ............................................................. 37
6.1.4.1. Main PCB Part Location ................................................ 37
6.1.4.2. Front Display PCB Part Location .................................. 38
6.1.4.3. Rear Display PCB Part Location .................................... 39
6.1.5. ER
PLUS-M
LED Version ............................................................. 40
6.1.5.1. Main PCB Part Location ................................................ 40
6.1.5.2. Front Display PCB Part Location .................................. 41
6.1.5.3. Rear Display PCB Part Location .................................... 42
6.1.6. COMMON PCB. ..................................................................... 43
6.1.6.1. RS-232 MODULE PCB Part Location .............................. 43
RS-232 PCB (TOP) ................................................................................ 43
RS-232 PCB (BOTTOM) ......................................................................... 43
6.1.6.2. KEY PCB Part Location (Pb) ......................................... 44
7. Error Messages & Solution
............................................................................................... 45
8. Part List
....................................................................................................................................... 46