Table of Contents
Advertisement
KX-FP101
8.2.
PRINTED CIRCUIT BOARD (DIGITAL BOARD For: PFUP1129Z)
C533
R538
C534
R540
R551
R547
Q507
R531
R542
R537
1
CN507
PCB-CH
REF-CH
32
CN503
SP(Ð)
C529
1
2
J501
SP(+)
BAT501
C564
1
C555
+3.3V
Q506
R558
R536
IC507
R619
1
2
IC506
+5V/BAT
D501
D503
CN506
+5V
+3.3V/BAT
1
5
DG
C512
D502
R528
CN508
12
1
C608
Q501 R504
C609
R514
C606
CN509
CN505
11
1
8
Pin No.
Waveform
8, 9
32kHz
(Component View)
17
IC502
16
RA503 RA502 RA501
AUTO-CH
R520
IC509
R605
R631
C515
89
C505
88
R555
C546
IC501
R548 R549
C509
C510
45
C511
1
44
B
C
TEST
A
R636
C517
X501
R527
R550
FTG
Q504
F501
Q513
C519
R626
CN504
1
10
1
PFUP1129Z '99. 1. 16
Test Point : Check the analog signal for scanning here with an oscilloscope.
176
Pin No.
Waveform
66, 67
24MHz
28
15
L506
IC503
1
14
C622
C577
50
31
C563
51
30
C588
IC505
C559
80
1
81
100
+24V
18
1
C572
R577
C597
R590
R589
19
36
C586
C591
C598
A
Advertisement
Table of Contents
Troubleshooting
