Casio PX-686 Digital Piano Manuals

Manuals and User Guides for Casio PX-686 Digital Piano. We have 1 Casio PX-686 Digital Piano manual available for free PDF download: Service Manual And Parts List

Casio PX-686 Service Manual And Parts List

Casio PX-686 Service Manual And Parts List (81 pages)

Handled personal computer

Brand: Casio | Category: Desktop | Size: 2 MB

Table of Contents

Table of Contents
2
Hardware Specifications
4
- General Specifications
  4
- Electrical Specifications
  5
Accessories
6
Options
6
General Guide
7
Desktop Computer System Configuration
9
Setting up
10
Important Battery Precautions
11
- Replacing the Main Batteries
  11
- Replacing the Back-Up Batteries
  12
Reset
14
- To Reset the CASSIOPEIA
  14
Full Reset
15
- To Perform a Full Reset
  15
Connecting to a Desktop Computer
16
- To Connect to a Desktop Computer
  16
Replacing the Pc Card
17
- To Replace the PC Card
  17
Replacing the Compactflash Card
19
- To Replace the Compactflash Card
  19
Connecting to a Printer
20
- To Connect to a Printer
  20
Technical Reference
21
- About CASSIOPEIA Standard Interfaces
  21
Memory Backup / Restore
22
- Backup
  22
- Restore
  24
Block Diagram
26
Device Features
27
Lsi/IC Data
29
- Sh-7093 (Cpu / Ic1)
  29
- MB87A915 (Gate Array/Ic3)
  32
- Mc34119 (Ic2)
  37
- Max3241Cai (Ic5)
  37
- Hn51W16160
  38
- Rn5Vd18Ca (Ic113)
  38
- XC61A Series (IC100 ~ IC103,IC107,IC109,IC110,IC112,IC116)
  38
- Max608 (Ic105,Ic106)
  39
- Emi Filter Array
  39
- Upd23C64000Lgy
  39
Power Supply Circuit
40
- Primary Circuit
  40
- 5 V Circuit
  41
- Circuit
  42
- PCMCIA Circuit
  43
- LCD Power Circuit
  44
- Voltage Line
  45
Detector Circuit
46
Diagnostic Program
47
- Introduction
  47
Operation Check
48
- Voltage Detectors Check
  64
Disassembly • Assembly
66
Exploded View
71
Parts List
72
Schematic Diagrams
74
- P686-Main (Main)
  74
- P686-Main (Power Supply)
  75
- P686-Main (Lcdm I/F)
  76
- P668-Mrom (Mask Rom)
  77
- P686-Led (Led)
  78
- P686-Pwkey (Power Key)
  79
- P686-2Key (El. Calb Key)
  79
- P686-Adp (Ac Adaptor)
  80
- P686-3Pin (3Pin I/F)
  80

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