PCS-G70N/G70NP/G70NP2
PCS-G70S/G70SP
1 (E)
Table of Contents
Manual Structure
Purpose of this manual ........................................................................................ 5 (E)
Related manuals ................................................................................................... 5 (E)
Contents ............................................................................................................... 6 (E)
Trademarks .......................................................................................................... 7 (E)
1. Service Overview
1-1.
System Configuration ............................................................................ 1-1 (E)
1-2.
Power Supply ........................................................................................ 1-2 (E)
1-3.
Board Location ...................................................................................... 1-2 (E)
1-4.
Removing/Reattaching the Cabinets ..................................................... 1-3 (E)
1-4-1.
Top Cover Assembly ............................................................ 1-3 (E)
1-4-2.
Side Panel and Lower Panel Assembly ................................ 1-3 (E)
1-4-3.
Front Panel Assembly and Door Assembly ......................... 1-4 (E)
1-5.
Connectors and Cables .......................................................................... 1-5 (E)
1-6.
Signal Inputs and Outputs ..................................................................... 1-6 (E)
1-6-1.
PCS-PG70/PG70P ................................................................ 1-6 (E)
1-6-2.
Plug Adaptor (PCS-G70S/G70SP) ....................................... 1-8 (E)
1-7.
Unleaded Solder .................................................................................... 1-9 (E)
2. Replacement of Main Parts and Boards
2-1.
Replacement of Main Parts ................................................................... 2-1 (E)
2-1-1.
DC Fan ................................................................................. 2-1 (E)
2-1-2.
Speaker ................................................................................. 2-2 (E)
2-2.
Replacement of Boards ......................................................................... 2-3 (E)
2-2-1.
CN-2636 Board .................................................................... 2-3 (E)
2-2-2.
CN-2635 Board .................................................................... 2-4 (E)
2-2-3.
MS-73 Board ........................................................................ 2-5 (E)
2-2-4.
DSP-113 Board .................................................................... 2-6 (E)
2-2-5.
PS-686 Board ....................................................................... 2-7 (E)
2-2-6.
CPU-382 Board .................................................................... 2-8 (E)
2-2-7.
LED-430 Board .................................................................... 2-9 (E)
2-2-8.
LED-433 Board .................................................................. 2-10 (E)
2-2-9.
SW-1259 Board .................................................................. 2-11 (E)