Panasonic KX-TG8011MES Service Manual page 43

Items
(Q) Audio Check
(R) Charging Check
Check
Point
- 1. Link with Handset.
2. Input -45dBm/1kHz to MIC of Handset.
Measure the Level at Line I/F and distortion level.
3. Confirm that the level is -9.5 dBm ± 2 dBm and that the distortion level is < 5%
at TEL Line (600 Ω Load).
4. Input -20 dBm/1 kHz to Line I/F.
Measure the level at Receiver of Handset and distortion level
(*Receive volume set to second position from minimum).
5. Confirm that the level is -24.0 dBm ± 2 dBm and that the distortion level is <
5% at Receiver (Volume Middle, 150 Ω Load).
1. Connect Charge Contact 12 Ω/2 W resistor between charge+ and charge-.
-
2. Measure and confirm voltage across the resistor is 2.75 V ± 0.3 V.
Procedure
43
KX-TG8011MES/KX-TGA800MES
Check or
Replace Parts
IC7, SA1, L1,
L2, D3, Q3, Q4,
R14, R15, R16,
R17
R55, R56, R57,
D22, D23, C623