DOWNLOAD Panasonic KX-TC1019RUB Service Manual ↓ Size: 2.85 MB | Pages: 76 in PDF or view online for FREE

Model
KX-TC1019RUB
Pages
76
Size
2.85 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / CORDLESS 39MHZ
File
kx-tc1019rub.pdf
Date
PREV: Panasonic KX-TC1019BXB / KX-TC1105BXB / KX-TC1105BXN / KX-TC1105GFN Service Manual / Supplement

Panasonic KX-TC1019RUB Service Manual ▷ View online

28 FOR SCHEMATIC DIAGRAM
28.1. BASE UNIT ()
 1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
 2. The schematic diagrams and circuit board. May be modified at any time with the development of new technology.
Important Safety Notice:
Components identified by
mark have special characteristics important for safety. When replacing
any of these components, use only the manufacturer´s specified parts.
28.2. PORTABLE UNIT ()
 1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
 2. The schematic diagrams and circuit board. May be modified at any time with the development of new technology.
65
KX-TC1019RUB
29 CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM
(RF UNIT, BASE)
29.1. Component View
C805
C810
C811
C809 C812
C814
C864
C813
R804
R805
R809
R810
R803
C827
C820
C821
J883
J884
C824
C822
C825
C826
C829
R815
R811
R817
C830
C831
C833
C834
C828
C832 R818
R816
X801
C838
CN802
2
1
12
11
R824
R823
IC801
42
43
56
1
14
15
28
29
C842
C843
C840
R821
T801
T890
C804
CF801
C807 C806
C808
R826
D881
DUP801
CF802
L803
CN801
VR852
T851
DUP802
Q854
E B
C
D804
66
KX-TC1019RUB
29.2. Flow Solder Side View (Base)
C856
C839
C857
C868
J886
J881
L805
R825
R806
C816
C815
C817
C818
C819
C891
R807
R808
R864
R862
C861
C893
C862
C867
R865
R859
R858
R857
R856
R853
R854
R819
R851
R822
C851
C852
C836
C837
C835
C854
R820
C858
C859
R860
C865
R827
1
6
3
4
IC802
C860
D851
J885
C863
C841
C890
J882
R890
R802
C883
C882
R881
50
Frequency
Counter
TX FREQ
TXANT
TXANT
Deviation
Meter
MAX DEV
LINE DEV
RF.V.V
RF.V.V
TX POWER
TX VCO/RX VCO
D.M.M
Oscilloscope
Carrier Sense
Noise Squelch
SQ
S11
SQ
SSG
ANTGND
ANTGND
S4
S10
S8
S6
S3
TXPD
TXPD
IF OUT
RXPD
TXGND
TXGND
RXPD
RX SENS
S7
Note:
Remove the Antenna Wire (Main P.C. Board).
67
KX-TC1019RUB
29.3. How to rotate coils and variable resistor for adjustment
 1. To insert the small ceramic driver (-) into the hole from the solder side of PCB1 shown below.
holes: T801, T851
 2. It is not necessary to unsolder and remove PCB2 from PCB1 by using below holes.
68
KX-TC1019RUB
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