SONY SPP114
Instrukcja Serwisowa

SECTION 3 TEST MODE
BASE UNIT SECTION
MANUAL TEST MODE Set the Test Mode: 1. Set the DIAL MODE switch to �P� (pulse). 2. While pressing the HANDSET LOCATOR key, insert the AC adaptor (Reset start). 3. With the HANDSET LOCATOR key, still held down, switch the DIAL MODE switch �P� (pulse) n �T� (tone) n �P� (pulse). 4. When the HANDSET LOCATOR key is released, test mode starts. 5. Firstly, �0� will be dialled out at 10 pps. Then �1�, �4�, �8� and �#� will be sent out by DTMF. 6. Set to TX ON. Goes to external line state in 1 CH. Release the Test Mode: 1. Pull out the AC adaptor or turn off the power. MACHINE TEST MODE Set the Test Mode: 1. With one of the CH setting terminals in �H� input state, cause Reset of Power ON. Equipment enters machine test mode. 2. Setting of CH according to logic input with CH setting terminal. 3. ON/OFF of TX is according to the input logic of the DIAL MODE terminal. Release the Test Mode: 1. Pull out the AC adaptor or turn off the power. 2. Remove the short plug and turn on the power again.

� base main board (conductor side) �

TP46

TP47

IC101

TP66 TP62 TP63 TP61 TP65 TP67 TP64 IC501

TP106

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