System Introduction
1-5
The following table is a reference when mounting
1
the CPU.
Table 1-1
CPU Mounting Reference Table
Volt.
Ext Freq
Ratio
CPU
Volt
Freq
R4
R6
R8
R11 R20 R22 R24 R26 RX14 RY1 RX6
RX9
RX11 RX12 UX2 UX3
P55C-133MHz 2.5V
133=66x2
V
X
V
X
V
X
X
V
V
X
V
X
X
X
X
X
P55C-150MHz 2.5V
150=60x2.5
V
X
V
V
X
X
V
V
V
X
V
X
X
X
X
X
P55C-166MHz 2.5V
166=66x2.5
V
X
V
X
X
X
V
V
V
X
V
X
X
X
X
X
TLMK-200MHz 1.8V
200=66x3
X
X
V
X
X
V
V
X
V
X
X
V
V
V
V
V
TLMK-233MHz 1.8V
233=66x3.5
X
X
V
X
V
V
X
X
V
X
X
V
V
V
V
V
TLMK-266MHz 2.0V
266=66x4
X
V
V
X
X
X
V
V
X
V
X
V
V
V
V
V
1.2.3 Audio Board
Figure 1-5
PCB No. 97355-1 Audio Board
1.2.4 Battery Board
Figure 1-6
PCB No. 97348-1 Battery Board
1
V: mount on; X: not mount on
Summary of Contents for 390 Series
Page 15: ...System Introduction 1 3 Figure 1 2 PCB No 96183 1A Mainboard Layout Bottom ...
Page 96: ...2 50 Service Guide 2 3 3 Pin Configuration Figure 2 4 FDC37C67 TQFP Pin Diagram ...
Page 97: ...Major Chips Description 2 51 Figure 2 5 FDC37C67 QFP Pin Diagram ...
Page 102: ...2 56 Service Guide 2 3 6 Block Diagram Figure 2 6 FDC37C67 Block Diagram ...
Page 126: ...2 80 Service Guide 2 5 4 1 Functional Block Diagram Figure 2 10 M38813 Block Diagram ...
Page 128: ...2 82 Service Guide 2 6 2 Pin Diagram Figure 2 11 YMF715 Block Diagram ...
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