KX-DT590RU, KX-DT590RU-B - Panasonic Telephone Service Manual (repair manual). Page 17

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17
KX-DT590RU/KX-DT590RU-B
9 Printed Circuit Board
9.1.
Component View
C20
C1-2B
RESET
C30
C31
LIN20A
LIN20B
LIN20C
LIN21A
LIN21B
LIN21C
LIN22A
LIN22B
LIN22C
Q13
H
Q14
LIN23A
Q15
LIN23B
Q16
LIN23C
Q17
L
Q18
Q19
RA1
C2-1B
RA2
RA3
Q20
Q21
Q22
C2-2A
C2-2B
LIN4A
LIN4B
LIN4C
C2
C3
C4
LIN5A
C5
LIN5B
LIN5C
C8
C9
D2
D3
D4
LIN6A
LIN6B
LIN6C
LIN7A
LIN7B
LIN7C
LIN8A
LIN8B
LIN8C
C3-1A
C3-1B
LIN9A
LIN9B
LIN9C
5
1
4
C3-2A
C3-2B
LIN10A
LIN10B
LIN10C
MODE
C4-1A
C4-1B
LIN11A
LIN11B
LIN11C
C4-2A
C4-2B
LIN12A
LIN12B
LIN12C
1
2 0
4 0
4 1
6 0
8 0
6 1
2 1
IC3
LIN13A
LIN13B
LIN13C
R11
R12
R13
R14
LIN14A
TP1
LIN14B
TP2
LIN14C
TP3
TP4
TP5
TP6
TP7
TP8
R21
TP9
R22
R23
R24
R25
Q1
R26
R27
R28
R29
LIN15A
LIN15B
LIN15C
R30
R31
R32
R33
R34
R35
R1
R36
R2
R37
R3
R38
R4
LIN16A
R39
R5
LIN16B
LIN16C
R7
R8
R9
R40
R41
R42
R43
R44
TP10
R45
R46
R47
R48
LIN17A
R49
LIN17B
LIN17C
TP18
TP19
R50
R51
R52
C0-1B
R53
R54
TP20
R55
TP21
R56
TP22
TP23
TP24
LIN18A
TP25
LIN18B
TP26
LIN18C
TP27
TP28
TP29
C0-2B
LIN19A
LIN19B
LIN19C
TP30
V1
C10
C11
C1-1B
C12
C14
C15
C16
C18
C19
PNLB2293Z   -LV
KX-DT590
KEYIN
0
1
2
3
4
5
6
7
8
9
TP32
TP34
TP31
TP33
DG
3.3V
R E F - 2
1     2     3      4     5
A     B     C   D     E
6     7     8      9
F   G     H     I
R     S     T   U   V     W   X     Y   Z
C1-2A
C2-1A
Q30
Q31
Q32
Q33
Q34
Q35
Q36
Q37
Q38
Q39
pcbmark-1
pcbmark-2
C1
C6
C7
cam2
cam3
cam5
cam6
cam7
D1
JK1
L3
IC1
IC2
R10
Q2
R6
C0-1A
T1
C0-2A
X1
C1-1A
C13
C17
MAIN BOARD COMPONENT VIEW
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