KX-TDE600UC - Panasonic PBX Service Manual (repair manual). Page 120

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120
KX-TDE600UC
12.21. BB-B2 Board
CN301
A1
A1
A2
A2
A3
A3
A4
A4
A5
A5
A6
A6
A7
A7
A8
A8
A9
A9
A10
A10
A11
A11
A12
A12
A13
A13
A14
A14
A15
A15
A16
A16
A17
A17
A18
A18
A19
A19
A20
A20
A21
A21
A22
A22
A23
A23
A24
A24
A25
A25
A26
A26
A27
A27
A28
A28
A29
A29
A30
A30
A31
A31
A32
A32
A33
A33
A34
A34
A35
A35
A36
A36
A37
A37
A38
A38
A39
A39
A40
A40
B1
B1
B2
B2
B3
B3
B4
B4
B5
B5
B6
B6
B7
B7
B8
B8
B9
B9
B10
B10
B11
B11
B12
B12
B13
B13
B14
B14
B15
B15
B16
B16
B17
B17
B18
B18
B19
B19
B20
B20
B21
B21
B22
B22
B23
B23
B24
B24
B25
B25
B26
B26
B27
B27
B28
B28
B29
B29
B30
B30
B31
B31
B32
B32
B33
B33
B34
B34
B35
B35
B36
B36
B37
B37
B38
B38
B39
B39
B40
B40
CN302
A1 A1
A2 A2
A3 A3
A4 A4
A5 A5
A6 A6
A7 A7
A8 A8
A9 A9
A10
A10
A11
A11
A12
A12
A13
A13
A14
A14
A15
A15
A16
A16
A17
A17
A18
A18
A19
A19
A20
A20
A21
A21
A22
A22
A23
A23
A24
A24
A25
A25
A26
A26
A27
A27
A28
A28
A29
A29
A30
A30
A31
A31
A32
A32
A33
A33
A34
A34
A35
A35
A36
A36
A37
A37
A38
A38
A39
A39
A40
A40
B1 B1
B2 B2
B3 B3
B4 B4
B5 B5
B6 B6
B7 B7
B8 B8
B9 B9
B10
B10
B11
B11
B12
B12
B13
B13
B14
B14
B15
B15
B16
B16
B17
B17
B18
B18
B19
B19
B20
B20
B21
B21
B22
B22
B23
B23
B24
B24
B25
B25
B26
B26
B27
B27
B28
B28
B29
B29
B30
B30
B31
B31
B32
B32
B33
B33
B34
B34
B35
B35
B36
B36
B37
B37
B38
B38
B39
B39
B40
B40
B
D
A
C
3
BM_nPRS
M_DATA[15]
M_DATA[13]
M_DATA[11]
M_DATA[9]
M_DATA[7]
M_DATA[5]
M_DATA[3]
M_DATA[1]
M_AD[24]
M_AD[22]
M_AD[20]
M_AD[18]
M_AD[16]
M_AD[15]
M_AD[13]
M_AD[11]
M_AD[9]
M_AD[7]
M_AD[5]
M_AD[3]
M_AD[1]
M_nCS
M_nRDY
M_RDnWR
M_nBS
M_CLKIO
M_DATA[14]
M_DATA[12]
M_DATA[10]
M_DATA[8]
M_DATA[6]
M_DATA[4]
M_DATA[2]
M_DATA[0]
M_AD[25]
M_AD[23]
M_AD[21]
M_AD[19]
M_AD[17]
M_AD[14]
M_AD[12]
M_AD[10]
M_AD[8]
M_AD[6]
M_AD[4]
M_AD[2]
M_AD[0]
M_nWE[1]
M_nRD
M_nWE[0]
BM_nPRS
M_DATA[15]
M_DATA[13]
M_DATA[11]
M_DATA[9]
M_DATA[7]
M_DATA[5]
M_DATA[3]
M_DATA[1]
M_AD[24]
M_AD[22]
M_AD[20]
M_AD[18]
M_AD[16]
M_AD[15]
M_AD[13]
M_AD[11]
M_AD[9]
M_AD[7]
M_AD[5]
M_AD[3]
M_AD[1]
M_nCS
M_nRDY
M_RDnWR
M_nBS
M_CLKIO
M_DATA[14]
M_DATA[12]
M_DATA[10]
M_DATA[8]
M_DATA[6]
M_DATA[4]
M_DATA[2]
M_DATA[0]
M_AD[25]
M_AD[23]
M_AD[21]
M_AD[19]
M_AD[17]
M_AD[14]
M_AD[12]
M_AD[10]
M_AD[8]
M_AD[6]
M_AD[4]
M_AD[2]
M_AD[0]
M_nWE[1]
M_nRD
M_nWE[0]
M_nIRQ
M_nIRQ
Reserve2
Reserve3
Reserve4
Reserve5
Reserve5
Reserve4
Reserve2
Reserve1
Reserve3
Reserve1
KX-TDE600UC BB-B2 (Back Board-Basic2) BOARD SCHEMATIC DIAGRAM
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