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KX-TG6841BXB/KX-TGA680BXB
4.9.
Signal Route
SIGNAL ROUTE
HANDSET TX
HANDSET RX
HEADSET TX
HEADSET RX
HANDSET
SP-Phone TX
HANDSET
SP-Phone RX
BASE
SP-Phone TX
BASE
SP-Phone RX
INTERCOM
HANDSET TO
BASE UNIT
INTERCOM
BASE UNIT
TO HANDSET
GREETING
RECORDING
GREETING PLAY
TO TEL LINE
ICM RECORDING
ICM PLAY TO
SPEAKER
DTMF SIGNAL
TO TEL LINE
CALLER ID
BELL DETECTION
Note:
: inside of Handset
IN
¤
HANDSET MIC - C11/13 - RA4 - IC1(22/23)
- <HANDSET_RF_TX_ROUTE> - ANT. ---
---ANT. - <BASE_UNIT_RF_RX_ROUTE> - IC501(46/47 - 28) - C184 - Q161 - Q141 - D101
- P101 - T/R(TEL LINE)
T/R(TEL LINE) - P101 - D101 - Q141 - R165 - R177 - C173 - Q171 - C178
- IC501(16 - 44/45) - <BASE_UNIT_RF_TX_ROUTE> - ANT. ---
--- ANT. - <HANDSET_RF_RX_ROUTE> - IC1(28/27) - C16 - L8 -
HEADSET_JACK(5 - 4) - HANDSET SPEAKER
HEADSET_JACK(2) - C14 - R22 - IC1(25) - <HANDSET_RF_TX_ROUTE> - ANT. ---
---ANT. - <BASE_UNIT_RF_RX_ROUTE> - IC501(46/47 - 28) - C184 - Q161- Q141 - D101
- P101 - T/R(TEL LINE)
T/R(TEL LINE) - P101 - D101 - Q141 - R165 - R177 - C173 - Q171 - C178
- IC501(16 - 44/45) - <BASE_UNIT_RF_TX_ROUTE> - ANT. ---
--- ANT. - <HANDSET_RF_RX_ROUTE> - IC1(28) - C16 - L8 - HEADSET_JACK(5)
HANDSET MIC - C11/13 - RA4 - IC1(22/23)
- <HANDSET_RF_TX_ROUTE> - ANT. ---
---ANT. - <BASE_UNIT_RF_RX_ROUTE> - IC501(46/47 - 28) - C184 - Q161 - Q141
- D101 - P101 -T/R(TEL LINE)
T/R(TEL LINE) - P101 - D101 - Q141 - R165 - R177 - C173 - Q171 - C178
- IC501(16-44/45) - <BASE_UNIT_RF_TX_ROUTE> - ANT. ---
--- ANT. -<HANDSET_RF_RX_ROUTE> - IC1(29/31) - Backside SP
MIC - C457/C458 - RA452 - IC501 (23/22 - 28) - C184 - Q161 - Q141
- D101 - P101 - T/R(TEL LINE)
T/R(TEL LINE) - P101 - D101 - Q141 - R165 - R177 - C173 - Q171 - C178
- IC501 (16 - 29/31) - L474/L476 - SPEAKER
HANDSET MIC - C11/13 - RA4 - IC1(22/23)
- <HANDSET_RF_TX_ROUTE> - ANT. ---
--- ANT. - <BASE_UNIT_RF_RX_ROUTE> - IC501(46/47 - 29/31) - L474/L476 - SPEAKER
MIC - C457/C458 - RA452 - IC501(23/22 - 44/45) - <BASE_UNIT_RF_TX_ROUTE> - ANT. ---
--- ANT. - <HANDSET_RF_RX_ROUTE> - IC1(28/27) - C16 - L8
- HEADSET_JACK(5 - 4) - R11 - HANDSET SPEAKER
HANDSET MIC - C11/13 - RA4 - IC1(22/23)
- <HANDSET_RF_TX_ROUTE> - ANT. ---
---ANT. - <BASE_UNIT_RF_RX_ROUTE> - IC501(46/47- 73/74) - IC601
IC601 - IC501(73/74 - 28) - C184 - Q161 - Q141 - D101 - P101
- T/R(TEL LINE)
T/R(TEL LINE) - P101 - D101 - Q141 - R165 - R177 - C173 - Q171 - C178
- IC501(16 - 73/74) - IC601
IC601 - IC501(73/74 - 29/31) - L474/L476 - SPEAKER
IC501(28) - C184 - Q161 - Q141 - D101 - P101 - T/R(TEL LINE)
T/R(TEL LINE) - P101 - C121/C122 - R121/R122 - IC501(24/25)
T/R(TEL LINE) - P101 - R111/R112 - C111/C112 - Q111 - IC501(59)
ROUTE
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24
OUT
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