KX-TVM50BX, KX-TVM502X, KX-TVM524X, KX-TVM594X, KX-TVM296X (serv.man7) - Panasonic PBX Service Manual Supplement (repair manual). Page 10

Read Panasonic KX-TVM50BX / KX-TVM502X / KX-TVM524X / KX-TVM594X / KX-TVM296X (serv.man7) Service Manual Supplement online

10
KX-TVM50BX
8
7
11
10
9
D
C
B
A
2/
4
1/
4
4/
4
3/
4
KX-TVM50BX  MAIN NO.2 (3/4)
(a
)
(b
)
(c)
(d
)
(e
)
(f
)
(g
)
(h
)
(i
)
(j
)
(k
)
(m
)
(n
)
(p
)
(10)
(11)
(12)
(13)
(14)
(15)
HD[1]
HD[0]
LD[7]
LD[6]
LD[1]
LD[11]
LD[8]
LD[9]
LD[4]
LD[5]
LD[2]
LD[13]
LD[0]
LD[3]
LD[12]
LD[10]
LD[15]
LD[14]
TP667
RA
20
8
33
4
3
2
1
8
7
6
5
TP661
TP699
TP704
TP706
RA
21
1
33
1
2
3
4
5
6
7
8
TP692
TP672
TP665
TP695
TP674
TP671
TP662
TP705
TP707
TP700
C216
0.01u
TP696
TP693
TP675
TP670
RA
21
0
33
1
2
3
4
5
6
7
8
TP694
RA
20
9
33
4
3
2
1
8
7
6
5
DG
TP697
TP708
TP666
TP673
TP669
DG
TP676
TP664
TP703
TP701
TP668
TP698
TP702
TP663
C217
0.01u
RA
23
3
22
4
3
2
1
8
7
6
5
RA
23
4
22
4
3
2
1
8
7
6
5
LD[0-15]
RA
23
7
22
4
3
2
1
8
7
6
5
RA
23
2
22
4
3
2
1
8
7
6
5
IC116
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
/2G
20
VCC
IC117
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
/2G
20
VCC
HD[7]
HD[13]
HD[3]
HD[9]
HD[15]
HD[4]
HD[2]
HD[12]
HD[8]
HD[11]
HD[5]
HD[10]
HD[6]
HD[14]
LD[12]
LD[3]
LD[8]
LD[7]
LD[0]
LD[2]
LD[6]
LD[15]
LD[11]
LD[14]
LD[1]
LD[9]
LD[4]
LD[5]
LD[13]
LD[10]
HD[15]
HD[11]
HD[12]
HD[5]
HD[7]
HD[13]
HD[10]
HD[2]
HD[3]
HD[8]
HD[1]
HD[6]
HD[9]
HD[14]
HD[4]
HD[0]
LA[1]
LA[6]
LA[3]
LA[5]
LA[2]
LA[4]
TP643
TP644
TP645
TP635
TP636
TP637
TP638
TP633
TP650
Vbus
D-
TP639
D+
TP640
GND
TP641
TP642
CN111
1
2
3
4
5
TP657
TP658
TP712
C2
37
0.
1u
C2
36
10
p
FIL122
1
2
3
C2
53
10
V1
00
u
TAN
+3.3V_USB
L180
C2
27
0.
01
u
C2
28
0.
01
u
C2
14
0.
1u
TP689
L177
+3.3V_USB
C2
13
10
p
FIL121
1
2
3
C2
45
10
V4
7u
TAN
C2
12
0.
01
u
C2
11
0.
01
u
TP655
TP656
IC200
1
CoreVcc1
2
GND2
3
D-
4
D+
5
Vbus
6
TrON
7
TEST
8
D
ack1
9
D
req1
10
TC1
11
INT1/SOF
12
IOVcc12
13
Xout
14
Xin
15
GND15
16
CoreVcc16
17
A1
18
A2
19
A3
20
A4
21
A5
22
A6
23
D0
24
D1
25
D2
26
D3
27
D4
28
D5
29
D6
30
D7
31
D8/P0
32
D9/P1
37
D12/P4
38
D13/P5
39
D14/P6
48
Dack0
34
D11/P3
36
GND36
35
IOVcc35
33
D10/P2
40
D15/A0
41
HWR/BYTE
42
INT
43
RD
44
LWR
45
CS
46
RST
47
Dreq0
TP646
TP647
+3.3V_USB
TP648
TP649
RA
16
5
82
4
3
2
1
8
7
6
5
RA
16
4
82
4
3
2
1
8
7
6
5
RA
22
6
82
4
3
2
1
8
7
6
5
RA
22
7
82
4
3
2
1
8
7
6
5
RA
15
2
10
k
4
3
2
1
8
7
6
5
RA
15
3
10
k
4
3
2
1
8
7
6
5
RA
15
5
10
k
1
2
3
4
5
6
7
8
RA
15
4
10
k
1
2
3
4
5
6
7
8
+3.3V
L195
L197
NC
1
REF1
2
DL1
3
DL2
4
REF2
L196
C5
90
NC
D127
NC
NC
C5
91
NC
NC
D128
NC
NC
C5
92
NC
C5
93
NC
DG
USB_AG
DG
DG
DG
DG
DG
DG
DG
DG
L204
NC
1
1
2
2
3
3
4
4
L207
RA
23
5
22
1
2
3
4
5
6
7
8
RA
23
6
22
2
1
3
4
5
6
8
7
X12M
DG
R343
0
R680
0
R344
0
R327
680
R375
NC
R353
F27
±
1%
R362
10k
R355
F1.5k
±
5%
R685
0
R356
0
R342
100
R361
NC
R341
100
R363
NC
R350
0
R354
F27
±
1%
R340
100
R3
37
1M
R345
0
R339
22
Vbus
USB Interface
HDD ATA Interface
USB CONNECTOR
Frame
GND
D+
D-
12.
0M
H
z
5.
16v
3.
5v
5v
Page of 23
Display

Click on the first or last page to see other KX-TVM50BX / KX-TVM502X / KX-TVM524X / KX-TVM594X / KX-TVM296X (serv.man7) service manuals if exist.