KX-TG6451CAT, KX-TGA641RUT - Panasonic Telephone Service Manual (repair manual). Page 53

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53
KX-TG6451CAT/KX-TGA641RUT
11.3. Adjustment Standard (Base Unit)
When connecting the simulator equipments for checking, please refer to below.
11.3.1. Bottom View
Note:
(A) - (R) is referred to Check Point (Base Unit) (P.37)
KX-TG106x/645x/646x
PNLPTG106x/645x/646x
PNLB1117Y
PbF
HS
RING
SP
DC
TEL
TP_ANT1
LINE_DC
TIP
RING
DCINP
VDD3
VDD7
VDD4
TA
M_WP
*WP
EPP_WP
TAM_RESET
TAM_EN
GND_C
CLK
VDD1
VDD2
VDD5
TP_ANT2
MIC-
MIC
MIC
MIC+
SPI_DI
SPI2_CLK
SPI2_DO
SPI2_DI
JT
A
G
GND
UVCC
UTX
URX
+6.5V
FLASH_CSn
CP_V
OUT2
DP1
DP0
TP9
TP10
LE
SK
SPI_DO
SPI_CLK
RDI
SIO
TDO
HOOK1
HOOK3
HOOK2
DCINM
PNWH01
PNWH02
SDA2
SCL2
1
1
1
A
C380
C383
C382
C381
C673
C671
C636 
C635
C634 
C633
C641 
C642
C643 
C644
C645 
C651 
C682
C684
C683
C551
C553
C550
C681 
C654
C637
C631 
C632
C653
C661
C662 
C663
C652
C686
C685
R113
R621
R542
R547
R563
C562
RA561
R810
R801
R603
R622
R618 
R619 
R620
C617
C514
C151
C153
C152
R617
R153
R546
R545
R541
R386
R387
D221
D222
D224
D223
D201
D202
C855
C851
C850
C854
C154
C155
C511
C361
C371
C548
C547
C542
C549
D353
C552
C672
R602
R604
R544
R543
R154
R148
R809
R808
R380
R381
R382
R114
L221
L224
L223
L222
IC303
Q608
IC541
IC561
Q380
Q603
Q601
Q605
Q606
Q607
Q602
Q541
Q604
GND
TIP
RING
DTMF
Tester
(J)
(R)
(H
)
(G),(H),(I),(J),(K)
(A),(B),(C),
(D),(E),(F),(Q)
(K),(L),(M),(N),(O),(P),(Q)
Loop
Simulator
AF Volt
Meter
600
U-ART
PC
AF
OSC
UTX
URX
DCINP (
+6.5V)
DCINM (GND)
DC POWER
DC 6.5V
DECT Tester
CTS60
Digital
Volt Meter
GND
ANT2
50½
Terminal
GND
ANT1
Frequency
Counter
VDD1
VDD2
VDD4
VDD5
VDD7
VDD3
SP_PHONE_MIC
CLK
GND
56
56
0.22uF
SP_PHONE_Receiver
Corde-Handset MIC
Corded-Handset Receiver
8
150
OSC
AF
Volte
Meter
AF
Volte
Meter
AF OSC
AF OSC
6.3 V 47   F 
++
+
+
6.3 V 47   F 
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