Read Panasonic KX-TG1711UAB / KX-TG1711UAJ / KX-TG1711UAW / KX-TGA171RUB / KX-TGA171RUJ / KX-TGA171RUW (serv.man2) Service Manual Supplement online
ORDER NO. KM41407613SE
Telephone Equipment
Model No.
KX-TG1711UAB
KX-TG1711UAJ
KX-TG1711UAW
KX-TGA171RUB
KX-TGA171RUJ
KX-TGA171RUW
KX-TG1711UAJ
KX-TG1711UAW
KX-TGA171RUB
KX-TGA171RUJ
KX-TGA171RUW
Digital Cordless Phone
B: Piano Black Version
J: Beige Version
W: White Version
J: Beige Version
W: White Version
Please use this manual with the original service manual mentioned on the page 3.
2
TABLE OF CONTENTS
PAGE
1 ORIGINAL SERVICE MANUAL INFORMATION ----------3
2 REPLACEMENT PARTS LIST ---------------------------------3
2 REPLACEMENT PARTS LIST ---------------------------------3
2.1. REFERENCE CHART ------------------------------------3
2.2. ORIGINAL AND NEW PARTS COMPARISON
2.2. ORIGINAL AND NEW PARTS COMPARISON
LISTS----------------------------------------------------------3
3 CHANGES (Suffix Code: F or later) -------------------------4
3.1. Technical Descriptions ------------------------------------4
3.1.1. Block Diagram (Base Unit)--------------------------4
3.1.2. Circuit Operation (Base Unit)-----------------------5
3.1.3. Block Diagram (Handset)----------------------------6
3.1.4. Circuit Operation (Handset)-------------------------7
3.1.5. Signal Route --------------------------------------------7
3.1.2. Circuit Operation (Base Unit)-----------------------5
3.1.3. Block Diagram (Handset)----------------------------6
3.1.4. Circuit Operation (Handset)-------------------------7
3.1.5. Signal Route --------------------------------------------7
3.2. Troubleshooting Guide------------------------------------8
3.2.1. Check Power -------------------------------------------8
3.2.2. Check Link ----------------------------------------------9
3.2.3. Bell Reception---------------------------------------- 11
3.2.4. Troubleshooting by Symptom (Base Unit) ---- 12
3.2.5. Troubleshooting by Symptom (Handset) ------ 15
3.2.2. Check Link ----------------------------------------------9
3.2.3. Bell Reception---------------------------------------- 11
3.2.4. Troubleshooting by Symptom (Base Unit) ---- 12
3.2.5. Troubleshooting by Symptom (Handset) ------ 15
3.3. Measurements and Adjustments --------------------- 18
3.3.1. Adjustment Standard (Base Unit) --------------- 18
3.3.2. Adjustment Standard (Handset) ----------------- 19
3.3.2. Adjustment Standard (Handset) ----------------- 19
3.4. Miscellaneous --------------------------------------------- 20
3.4.1. Terminal Guide of the ICs, Transistors and
Diodes-------------------------------------------------- 20
3.5. Schematic Diagram-------------------------------------- 21
3.5.1. Schematic Diagram (Base Unit) ----------------- 21
3.5.2. Schematic Diagram (Handset) ------------------- 22
3.5.2. Schematic Diagram (Handset) ------------------- 22
3.6. Printed Circuit Board ------------------------------------ 23
3.6.1. Circuit Board (Base Unit) -------------------------- 23
3.6.2. Circuit Board (Handset)---------------------------- 25
3.6.2. Circuit Board (Handset)---------------------------- 25
3.7. Replacement Parts List --------------------------------- 27
3.7.1. Base Unit ---------------------------------------------- 27
3.7.2. Handset ------------------------------------------------ 28
3.7.2. Handset ------------------------------------------------ 28
3
1 ORIGINAL SERVICE MANUAL INFORMATION
2 REPLACEMENT PARTS LIST
2.1.
REFERENCE CHART
2.2.
ORIGINAL AND NEW PARTS COMPARISON LISTS
Serial No.Label tells you the suffix code as follows.
Note:
*1: Please refer to "1 ORIGINAL SERVICE MANUAL INFORMATION".
*1: Please refer to "1 ORIGINAL SERVICE MANUAL INFORMATION".
Model No. on S/M
Destinations
Order No. of S/M
Suffix Code
Base Unit Handset
KX-TG1711UAB/KX-TG1711UAJ/KX-TG1711UAW/KX-TGA171RUB/
KX-TGA171RUJ/KX-TGA171RUW
KX-TGA171RUJ/KX-TGA171RUW
Ukraine, Armenia, Moldova
and Azerbaijan
KM41105378CE
E to F
E to F
Reason for Change
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS
COMPARISON LISTS.
1. Improve performance
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS
COMPARISON LISTS.
1. Improve performance
Note:
To change Main board in base unit and handset board.
The shape of IC is different in the old one and the new one.
To change Main board in base unit and handset board.
The shape of IC is different in the old one and the new one.
Remarks:
*c : To share the parts with other models
*c : To share the parts with other models
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
Ref. No.
Part No.
Part Name & Description
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C. Board Parts (Base Unit)
PCB1
PCB1
PNWPG1611UAH
PNWP1611UAH1
MAIN P.C.BOARD ASS'Y
(RTL)
(RTL)
1
*c
8
V
*1
Main P.C. Board Parts (Handset)
PCB100
PCB100
PNWPGA161RUR
PNWPA161RUR1
MAIN P.C.BOARD ASS'Y
(RTL)
(RTL)
1
*c
8
V
*1
4
3 CHANGES (Suffix Code: F or later)
3.1.
Technical Descriptions
3.1.1.
Block Diagram (Base Unit)
[Changed from original section “4.1. Block Diagram (Base Unit)”]
A
B
J 1
H o o k
S w i t c h
A u d i o
A n a l o g
F r o n t
E n d
D S P
R F
C P U
X T A L
2 0 . 7 3 6 M H z
A N T 1
D6
RF_PART
A N T 2
B r i d g e
R e c t
D2
Q2/3
Q1
E E P R O M
t o
T e l _ L i n e
t o
A C
A d a p t o r
C O S I C
X1
C O S I C
I / F
C h a r g e +
C h a r g e -
2.65V
R e g u l a t o r
2.65 V
LOAD
XTAL
Pox
RxI
RxIx
Rxon
Txon
Po
ANT1
ANT2
LINEA
AOP
LINEP
LINEN
L i m i t
resistor
S C L
D A T
I2CLK
I2DAT
2.65 V
IC3
IC1
IC2
KX-TG1711 BLOCK DIAGRAM (BASE UNIT)
R39
C26, R33, R50, C70, R200, C27,
R34, R51, C71, R201
RA
43
