Read Panasonic KX-FLM663RU (serv.man7) Service Manual Supplement online
3
KX-FLM663RU
2 CHANGES
(Suffix Code: F or later)
2.1.
Schematic Diagram (Main Board)
[Changed from original section “16.2. MAIN BOARD (1)”]
C
E
B
A
D
F
3
2
4
SDMD[7]
SDMA[5]
SDMD[13]
SDMA[0]
FRMA[16]
FRMA[3]
SDMD[6]
SDMA[1]
FRMA[21]
FRMA[14]
SDMD[9]
FRMD[6]
FRMD[0]
FRMA[2]
SDMA[10]
SDMD[12]
FRMA[17]
FRMD[7]
FRMA[20]
FRMD[1]
FRMD[3]
FRMA[0]
SDMD[2]
SDMA[2]
SDMD[15]
FRMA[8]
FRMA[12]
FRMA[4]
SDMA[3]
SDMD[14]
FRMA[11]
SDMA[4]
FRMD[5]
FRMA[22]
FRMA[7]
SDMA[8]
FRMA[15]
FRMA[1]
SDMD[5]
FRMA[18]
FRMA[13]
SDMD[11]
FRMA[9]
FRMD[2]
SDMA[11]
FRMA[19]
SDMD[10]
FRMA[10]
SDMD[0]
SDMA[9]
SDMA[12]
FRMA[5]
SDMD[4]
FRMA[6]
SDMD[8]
SDMD[3]
SDMA[7]
SDMA[6]
SDMD[1]
FRMD[4]
DRUM
3:4C
NLDEN
3:2A
SNPICK
3:4A
KSCLK
3:5E
SDBA0
2:2C
REGIST
3:4B
UARTTX
POLON
3:3B
MMENB
3:6E
CRM2
3:7D
M-TDI
L346
SDLDM1
2:2C
MMB
3:6E
R369
47
R367
47
POUT
3:4D
HTRCTL
3:2D
RPS
3:5E
EYEDAT
L345
RA315
47
1
2
3
4
5
6
7
8
R463
10k
RA320
47
1
2
3
4
5
6
7
8
NSDCS
2:2C
NREADY
3:3B
NFRWE
2:2E
KSTART
3:5E
C351
J100p
RA316
47
1
2
3
4
5
6
7
8
THRMSTR0
3:5E
C301
Z0.1u
R338
10k
CRM3
3:7D
MMXB
3:6E
FRMD[0-7]
2:3D
SDBA1
2:2C
M-TMS
HSSPMUTE
4:4D
+3.3V
R396
10k
R307
47
CHG
3:3E
R399
10k
SDCLK
2:2C
RA319
47
1
2
3
4
5
6
7
8
KTXD
3:5E
4:7E
HOOK
RA318
47
1
2
3
4
5
6
7
8
NSDRAS
2:2B
C300
Z0.1u
SDMD[0-15]
2:1A
NFROE
2:2F
M-TDO
XLANRST
2:8E
FRMA[0-22]
POLCLK
3:3B
SDCKE
2:2C
MMPWR
3:5E
CRM0
3:7D
MMA
3:6E
+3.3V
M-TCK
SDLDM0
2:2B
TNR
3:4C
XSYSRST
6C;2:2E
FANON1
3:2D
NFRCE
2:2F
R304
100
R368
47
NSDWE
2:2B
FANDET1
3:2D
M-TRSTN
+3.3V
R308
47
R462
NC
NAPC
3:2A
DEV
3:3E
TOPCVR
3:3F
CIDRLY
4:7C
L344
CRMPWR
3:7C
CRM1
3:7D
CNGMUTE
4:3F
+3.3V
MMXA
3:6E
DAOUT
4:1D
THRMSTR1
3:4D
R302
F49.9
OPERST
3:5E
NSDCAS
2:2B
RA317
47
1
2
3
4
5
6
7
8
+3.3V
UARTRX
L347
SDMA[0-12]
2:1B
NHSYNC
3:3A
EYECLK
NVIDEO
3:2A
PAPER
3:4B
TP_CHKSEL
TRS
3:3E
EXTRLY
4:6A
SPMUTE
4:6D
R309
47
RING
4A;4:1B
RA314
47
1
2
3
4
5
6
7
8
DAMUTE
4:3F
C326
K0.01u
IC301
2
VDD
4
OUT
1
GND
3
CD
C309
K0.027u
IC300
SDMD0
T1
SDMD1
T2
SDMD2
U1
SDMD3
U2
SDMD4
V1
SDMD5
V2
SDMD6
W1
SDMD7
W2
SDMD8
AA1
SDMD9
AA2
SDMD10
AB1
SDMD11
AB2
SDMD12
AC1
SDMD13
AC2
SDMD14
AD1
SDMD15
AD2
SDMD16
F1
SDMD17
F2
SDMD18
G1
SDMD19
G2
SDMD20
H1
SDMD21
H2
SDMD22
J1
SDMD23
J2
SDMD24
L1
SDMD25
L2
SDMD26
M1
SDMD27
M2
SDMD28
N1
SDMD29
N2
SDMD30
P1
SDMD31
P2
SDUDM0
E1
SDUDM1
R1
SDLDM0
R2
SDLDM1
AE1
NSDCS
P3
NSDCS2
H3
SDBA1
M4
SDBA0
N3
NSDCAS
T3
NSDRAS
T4
NSDWE
U3
SDCKE
V3
SDCLK
Y2
SDCLK2
K2
BZVDD33
R3
BZRST33
R4
FRMD5
D15
FRMD6
C15
FRMD7
A16
FRMA0
B16
FRMA1
D16
FRMA2
C16
FRMA3
A17
FRMA4
B17
FRMA5
C17
FRMA6
A18
FRMA7
B18
FRMA8
D18
FRMA9
C18
FRMA10
A19
FRMA11
A21
FRMA12
B21
FRMA13
D21
FRMA14
C21
FRMA15
A22
FRMA16
B22
FRMA17
A23
FRMA18
C22
FRMA19
B23
FRMA20
A24
FRMA21
B24
FRMA22
A25
FRMA23
C23
FRMA24
E24
NFRCE
A13
NFROE
B13
NFRWE
C13
SDMA0
L4
SDMA1
L3
SDMA2
J4
SDMA3
J3
SDMA4
AC3
SDMA5
AB3
SDMA6
AA4
SDMA7
AA3
SDMA8
Y3
FRMD0
A14
FRMD1
B14
FRMD2
C14
FRMD3
A15
FRMD4
B15
SDMA9
W4
SDMA10
M3
SDMA11
W3
SDMA12
V4
IC300
IO0
U24
IO1
U25
IO2
G24
IO3
F26
IO4
J26
IO5
J25
IO6
J23
IO7
U26
IO8
T24
IO9
T23
IO10
T25
IO11
T26
IO12
R24
IO13
R23
IO14
R25
IO15
R26
IO16
P24
IO17
P25
IO18
P26
IO20
N26
IO21
H26
IO22
N25
IO23
N24
IO24
F23
IO25
M26
IO26
M25
IO27
J24
IO28
H25
IO29
A7
IO30
B7
IO31
C7
IO32
D7
IO33
M23
SCIO0
AF20
SCIO1
AE20
SCIO2
AC20
SCIO3/EXSEN0
AD20
SCIO4/EXSEN1
AF21
SCIO5/EXSEN2
AE21
SCIO6/EXSEN3
AC21
SCIO7
AD21
SCIO12
AF22
SCIO13
AE22
SCIO14
AF23
SCIO15
AD22
SCIO16
W23
SCIO17
W24
SCIO18
W25
IO34
M24
IO35
L26
IO36
L25
IO37
L23
IO38
L24
IO39
K26
IO40
K25
IO41
K24
IO42/MMA
A12
IO43/MMXA
B12
IO44/MMB
D12
IO45/MMXB
C12
IO46/OPMA
A11
IO47/OPMXA
B11
IO48/OPMB
D11
IO49/OPMXB
C11
IO50/CRM0
A10
IO51/CRM1
B10
IO52/CRM2
C10
IO53/CRM3
A9
IO54/CRM4
B9
IO55/CRM5
C9
IO56/ADFMEN
D9
IO57/CRMEN
A8
IO58
G26
IO59
G25
IO60
F25
IO61
F24
IO62
H24
IO63
H23
IO64
E26
IO65
E25
IO66
D26
MMPWR
B8
OPMPWR
C8
CRMPWR
D8
HTRCTL
AD19
THRMSTR0
C19
THRMSTR1
D19
TONE
B20
THRMAVDD
A20
THRMAVSS
B19
TONEAVDD
C20
SCIO19/EXSEN4
W26
SCIO20
V23
SCIO21
V24
SCIO22
V25
SCIO23
V26
SCIO24
G23
TONEAVSS
D20
TEST
AC11
CLKSEL
AD11
NWDTRST
AC18
NRST
AD18
R391
10k
10K
NC
668
678(LAN)
NC
TP for MODEM JTAG
10K
R462
1
R463
1
-1
1/3
KX-FLM663RU SCHEMATIC DIAGRAM (MAIN BOARD No.1) (1/3)
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