Panasonic KX-TS710EXB / KX-TS710EXS Service Manual ▷ View online
17
KX-TS710EXB/KX-TS710EXS
8.8.
Adjustment Standard
When connecting the simulator equipments for checking, Please refer to below.
8.8.1.
Bottom View
Note:
(*1) is reference to Adjustment BCLK (P.15).
Frequency
counter (*1)
GND
AF
OSC
MIM1
47µ
47µ
150
AF VOLT
METER
Oscilloscope
8
AF VOLT
METER
Oscilloscope
+
-
MIP1
+
-
C623
C622
C643
C642
C242
C241
L504
L641
L642
L621
L622
L243
IC302
D622
D621
D642
D641
SPP1
SPM1
RCP1
RCM1
GND
VBUS
DCP
DCM
D+
D-
D510
D509
Q501
Q502
Q261
E
E
E
1
C624
C625
C645
C644
C406
C264
C263
C621
C641
C219
C207
C215
C261
C262
C605
C607
C606
C604
R246
R504
R245
R241
R242
R622
R621
R641
R401
R264
R262
R261
R601
R604
R602
R605
R263
R249
R205
R204
R202
R281
R282
R642
R501
RA201
TCK
BCLK
RST
PDN
TMS
TDI TDO
MIP1
MIM1
WBX001
WBX002
A
C601
C602
C603
D501
D503
D507
D505
D601
D602
D506
D508
D504
D502
PbF
PQUP11542Z
KX-TS710
18
KX-TS710EXB/KX-TS710EXS
9 Troubleshooting Guide
9.1.
Troubleshooting Flowchart
Note:
(*1) Refer to IA Mode (P.14). After executing IA Mode, please execute Setting Adjustment Data (P.16) and Adjustment BCLK
(P.15).
(*2) When IA Mode, Setting Adjustment Data and Adjustment BCLK are executed, and flashing LED (RED) doesn't stop, check
around IC201 and IC261.
(P.15).
(*2) When IA Mode, Setting Adjustment Data and Adjustment BCLK are executed, and flashing LED (RED) doesn't stop, check
around IC201 and IC261.
9.2.
Check Power and USB
19
KX-TS710EXB/KX-TS710EXS
9.3.
Check KEY and Top cover
Note:
(*1) Refer to Test Mode (P.14).
20
KX-TS710EXB/KX-TS710EXS
9.4.
Check Handset Voice Loopback
Note:
(*1) Refer to HS Loopback Mode (P.14).
9.5.
Check SP-Phone Voice Loopback
Note:
(*1) Refer to SP-Phone Loopback Mode (P.15).
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