
SCHEMATIC DIAGRAMS AND COMPONENT LAYOUTS
1 | 2 | 3 | SYS |
(PHON) | (STR) | (HOME) | (RCL) |
DS2
|
| DS4 |
4 | 5 | 6 |
|
| GRP |
|
| (CLR) |
7 | 8 | 9 |
(S.A/D) |
| DS3 |
| DS1 |
| SCAN | |
* | 0 | # | ||
(SND) | ||||
( | ) |
|
10-KEY BOARD FRONT VIEW
HC5 | GND | KEYS0 | KEYS1 | KEYS2 | KEYS3 KEYR0 | KEYR1 | KEYR2 |
|
|
|
|
|
|
| |
HC6 | 20 |
|
|
|
|
|
|
|
|
|
|
|
|
| |
HC7 |
|
|
|
|
|
|
|
HC8 |
|
|
|
| J1 |
|
|
19 |
HC11 | SPE |
| GND | GND | L5V | BKLED | GND | GND |
HC12 | SP |
KEYR3 | GND | HC4 | HC3 | HC1 |
|
| 2 |
|
|
|
|
|
| R5 | R4 | R2 | C5 |
| 1 | R3 | R12 | Q1 |
|
|
|
|
|
| |
MICE | MIC | HC2 | R11 | R10 |
|
HC9 |
|
|
|
|
HC10 |
C4
C2
C3
R1
C1
SPEAKER
MICROPHONE
10-KEY BOARD BACK VIEW
November 1999 |
|
Part No. |