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49
KX-TCA275CE
11.2.2. Adjustment Standard (Handset)
When connecting the Simulator Equipments for checking, please refer to below.
IC601
CN1
IC2
IC3
IC4
Q8
Q17
C26
R30 R36
R39
R75
R31
D16
Q11
Q12
C33
C34
Q4
X1
C109
R28
D13
C27
R29
C19
C29
L4
R6
R11
C9
R12
R7
R9
C121
C108
C120
C110
D12
R16
R52
R40
C12
C20
R5
C5
L1
IC1
IC602
FIL601
C674
C657
C646
C650 C656
C678
C651
C65 C64
C68
L614
TP601
D602
C649
R632
C671
R633
R634
C672
C683
C601
C684
C677
C681
C676
C682
R18 R19
R20
R17
CN7
SYRI
C53 C60
C44
R41 C35
CK16
R56
C57
R63
C70
C2
CK15
C31
R38
R68
C63
C59
C11
C16
C14
C45
C51
C47
C25
C49
C48
C604
C603
C605
R613
C606
R603
L602
L630
R608
C623
R606
C621
R605
C620
C624
R610
R612
R614R611
C625
L601
FB606
R615
C54
C56
C647
FB603
C626
C691
C627
L608
C630 C633
C631 L606
C632
C648
L616
JP601
C673
C666
C670
L615
L631
L610
C653
C680
L611
C652
L621
C665
L620 D601
L617
C660
C643
R645
C607
C675
D14
R53
C40
R21
R22
R4
R3
R25
R24
C72
C46
R58
R67
C42
R62
R71
R74
C122
R60
R54
R57
C55
C66
C30
C52
R61
C50
C43
C13
C15
R23
C18
R15
R13
C7
R10
L2
C6
IP101
D11
R14
L3
C17
R55
R35
D15
R65
R64 R59
R42
R66
C609
C622
C610
R607
R626
C608
R604
C634
L632
C642
C645
C690
C623
L605
L603
C67 C62
R625
C654
C60
Q5
C41
Q14
Q13
Q7
Q1
IC5
CN5
Q6
IC6
Q10
R32
R33
R26
R37
R1
C28
C22
CK3
CK10
C10
R73 R8
CK8 CK6 CK4 C74
C8
C1
CN6_2
R34
Q2
CK1
Q3
R72
C39
C61
C58
C36
C38
C69
C37
C73 C24 C23 C21 R43 R27
CK2
C4
R69
R70
CK5
PbF
A
R BI
PSUP1708Z -A
KX-TCA275CE CIRCUIT BOARD (HANDSET) Component View
TP601
GND
AF VOLT METER
OSCILLOSCOPE
DIGITAL
VOLTAGE METER
AF OSC
DC POWER
SUPPLY
DC POWER
SUPPLY for charge
47uF
47uF
8
Ω
AF
OSC
PC
PSZZ2CA155EU
AF VOLT
METER
150
Ω
OSCILLO
SCOPE
47uF
FREQUENCY
COUNTER
Summary of Contents for KX-TCA275CE
Page 15: ...15 KX TCA275CE 5 Location of Controls and Components 5 1 Handset ...
Page 16: ...16 KX TCA275CE ...
Page 19: ...19 KX TCA275CE 7 Operating Instructions 7 1 Soft Keys ...
Page 20: ...20 KX TCA275CE ...
Page 21: ...21 KX TCA275CE 7 2 Handset Setting Menu Layout ...
Page 23: ...23 KX TCA275CE 7 5 DISPLAY ...
Page 25: ...25 KX TCA275CE 7 7 Function Keys ...
Page 26: ...26 KX TCA275CE 7 8 Flexible Keys ...
Page 27: ...27 KX TCA275CE 7 9 Caller ID ...
Page 28: ...28 KX TCA275CE 7 10 Character Mode Table ...
Page 31: ...31 KX TCA275CE Charger Unit NO Display On the LCD ...
Page 32: ...32 KX TCA275CE 5V Circuit 8 2 Battery Charge Trouble Handset 8 2 1 Charge On ...
Page 33: ...33 KX TCA275CE 8 2 2 Charge Off ...
Page 34: ...34 KX TCA275CE 8 3 LED Trouble Handset 8 3 1 Key Back Light 8 3 2 Charging And Ringing LED ...
Page 36: ...36 KX TCA275CE 8 6 No Voice Transmission ...
Page 37: ...37 KX TCA275CE 8 7 No Voice Reception 8 7 1 Talk Mode ...
Page 39: ...39 KX TCA275CE 9 Service Fixture Tools ...
Page 46: ...46 KX TCA275CE 4 6 Downloading Start After several seconds Display shows Flash Program Start ...
Page 65: ...65 KX TCA275CE 16 2 Cabinet and electrical Parts Location 16 2 1 Handset ...
Page 66: ...66 KX TCA275CE 16 2 2 Charger Unit ...
Page 67: ...67 KX TCA275CE 16 2 3 Accessories and Packing Materials ...