Adjustment Standard (Handset) - Panasonic KX-TCD346UAS Manual

9.4.

Adjustment Standard (Handset)

When connecting the Simulator Equipments for checking, please refer to below.
Oscilloscope
Current
(F)
Probe
DC
6V
(S) (T)
6.3V 47uF
AF
Generator
Note:
(A) - (T) is referred to Check Point (Handset) (P.35)
Power key
BATT
L4
R2 R3
D7
Q4 C21
102 65
R7
103 64
TP20
C68 IC1
TP22
R26
R25
TP23
R63
128 39
R64
TP21 1 38
C39
C24 C58
R46
C74
C137
IC10
R43
C73
L5
X1
R21 R20
UTX
URX
2.7V/2W
BATTERY+ BATTERY-
GND
DC POWER
PC
2.30-2.60V
(D) (E) (G) (H)
(S) (T)
Oscilloscope
AF Volt
Meter
8Ω 150Ω
TP16
C3
R9
R81
C1
R82
Q16
R135
L1
R134
R117
C57
C84
C85
C13
D5
Q1
D4
R61
R60 1 48
C136
IC2
C77
C135
SP_TEST1
IC11
R74
SP_TEST2
C138
L6
C134
C130 C139
C131
C133
C132
TP11 TP10
TP12
GND GND CLK
Digital Frequency
Volt Meter Counter
(A) (B) (C) (J)
(K) (L) (M) (N)
(O)(P)(Q)(R)
DECT Tester
CMD60
ANT GND
C125
A201
CN6 C53
C83
R75
C51
C126
C49 C48
R125
R126
A
R129
OSC
AF
AF Volt
OSC
Meter
Loop
Simulator
600Ω
Dummy Base
Unit