Text preview for : 17_10_04.pdf part of PANASONIC KX-FP207 SERVICE MANUAL
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(h) (c) (f)
(g)
(e)
(d)
(b)
(i) (j)
(k) (m) (n) (p)
(q) (r)
(s)
(t)
R554 0 R556 C666 1M +5V X502 Z0.1u 10 R557 Q506 R558 LEDON 3.3K R560 K0.01u C559
LEDVCC LEDGND 6
(14) (16) (15) (17)
CIS BLOCK
7
F1 FTG
FI(DATA)
5
220
FTG(CLK) 4
(18)
C564
+3.3V 3
Z0.1u
R561 220
GND
2
R562 4.7K CISON D[0] D[1] D[2] D[3] D[4] D[5] D[6] D[7]
0 R569 +3.3VD
( ) NC
AIN(SI)
1
C565
CN505 R564 22K
C570 C569 +3.3VD Q508
AIN1
K4700p NC
(
)
C572
(
NC C575 J100p +3.3VD
) A[5] A[4] A[3] A[2] A[1] A[0]
C646
3 GND 2 1
(19)
IC512
R581
4
VCC 5
Z0.1u
EYE PATTERN MONITOR TEST PAD
4.7K C583 J33p C587 Z1u
HS RX HS TX
EYEXY EYESYN EYECLK C592 Z1u C591 R630 100 R594 100
5 6 7 8
C586 Z0.1u
L504
10K
SPRn A4 A3 A2 A1 A0 VDDo87 VSSo88 VSS89 VDD90 D0 D1 D2 D3 D4 D5 D6 D7 RESETn 100 IRQn
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
Z0.1u
FAX TX
RA502 C593
FAX RX
C588 K0.1u
+3.3VD
C598 Z0.1u C599 Z0.1u R595 R598 0 100
4 3 2 1
C597 Z0.1u 180 X503 32.256 MHz C601 J12p
C604
Z1u
IC505
C605 J12p R601 C607 R602 100 Z0.1u 16V10u R631 100 C612 Z0.1u C614 R606 22 47K
(20)
C609
IA2_HSMICP/NC RESERVED33 IA2_RXP/NC IA2_RESETn/NC
IA1_HSMICM IA1_HSMICP RESERVED48 IA1_RXP IA_AVSS
(
)
NC
C595 K4.7u
IA2_VDD/NC IA2_SPKRM/NC IA2_SPKRP/NC IA2_TXP/NC RESERVED41 IA_AVSS/NC IA2_AVDD/NC IA2_VC/NC IA2_VREF/NC IA2_HSMIC_BIAS/NC IA2_HSMICM/NC
R589
4 3 VIN FC1
15K R597 10K C619 C621 K1000p C603
VCC VO1 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
VSS1 VDD2 VSSo3 VDDo4 EYEXY/XCLK SIA_TXSIN/NC SIA_RXOUT/NC PIA_RESETn PIA_STROBE/EYESYNC PIA_TXSIN PIA_RXOUT PIA_CNTRL_SIN PIA_CLKIN PIA_SCLK/EYECLK IA1_SCLK IA1_CLKIN IA1_CNTRL_SIN IA1_TESTC IA1_RXOUT IA1_TXSIN IA1_STROBE IA1_RESETn IA2_SCLK/NC IA_AVSS IA2_CLKIN/NC IA2_CNTRL_SIN/NC IA2_TESTC/NC IA2_RXOUT/NC IA2_TXSIN/NC IA2_STROBE/NC
WRn RDn CSn VDDo77 AVDD ENABLE_VREG VBG AVSS VSSo72 VSS71 VDD70 XTLO XTLI/CLKIN TEST GPI2 GPI1 GPI0 GP02 GPO1 RINGDn IA1_VDD IA_AVSS59 IA1_SPKRM IA1_SPKRP IA1_TXP RESERVED55 IA1_AVDD IA1_VC IA1_VREF IA1_HSMIC_BIAS
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
( ( )
C616 NC
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 2 FC2 GND 1
)
C617 R596
CD
NC Z0.1u
(21)
C608
R603 2.7K
K1000p
C622 K0.1u 10K
VO2 6 7 8
IC510
C626 0
C667 C630 0 Z0.1u C629
C624
Z0.1u
(22)
(
Z0.1u L518
K0.1u
C627
+5V
L517
(23)
C628
C606 Z1u R604 R607 120K NC 120K
C633 K0.1u
R619 1K C634
C632 K0.1u
R618 0
) NC
K0.1u
K0.1u
(
)
(24) (26) (25)
(
Q516 C663 R634
+3.3VD
NC R625
R622
( ( ) ( ( ( ) ) ) ( ( )(
R636 NC NC NC NC 3.3K R624 4.7K
R621 R626
) ) (
NC
)
R629
NC
NC C635
)
C664 R635 NC NC
(
3.3K R627 2.7K NC
)
( )
C662
)
C665
(
C637
NC
)
C639
K0.22u
(27)
C638
K0.22u
J504
0
(
(
( (
NC
)
R611
Z0.1u NC R612 C661
(
)
TAM MODEL ONLY
NC
NC
) )
NC
(28)
+5VA
( (
)
C642
(
)
C641
) Q507
R610 NC C660
Z0.1u
)
TO SPEAKER
4/4
KX-FP218FX-S : Digital Board (4/4)