Service manual

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XL-MP40H

7 – 2

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

Pin No. Port Name Terminal Name Input/Output Function

56 S24/PD0 S23 - LCD SEGMENT

57 S25/PD1 S22 -

58 S26/PD2 S21 -

59 S27/PD3 S20 -

60 S28/PD4 S19 -

61 S29/PD5 S18 -

62 S30/PD6 S17 -

63 S31/PD7 S16 -

64 S32/PE0 S15 -

65 S33/PE1 S14 -

66 S34/PE2 S13 -

67 S35/PE3 S12 -

68 S36/PE4 S11 -

69 S37/PE5 S10 -

70 S38/PE6 S9 -

71 S39/PE7 S8 -

72 S40/PF0 S7 -

73 S41/PF1 S6 -

74 S42/PF2 S5 -

75 S43/PF3 S4 -

76 S44/PF4 S3 -

77 S45/PF5 S2 -

78 S46/PF6 S1 -

79 S47/PF7 S0 -

80 V3/PL6/AN14 NC Output

81 V2/PL5/AN13 NC Output

82 V1/PL4/AN12 NC Output

83 COM1/PL0 COM0 - LCD COMMON

84 COM1/PL1 COM1 -

85 COM2/PL2 COM2 -

86 COM3/PL3 COM3 -

87* P30/INT4/T1IN NC Output

88* P31/INT4/T1IN NC Output

89 VSS3 GND -

90 VDD3 VDD3 -

91* P32/INT4/T1IN NC Output

92* P33/INT4/T1IN PRG2 Input/Output PROGRAM USE

93* P34/INT5/T1IN PRG1 Input/Output

94* P35/INT5/T1IN PRG0 Output

95* P00 NC Output

96 P01 I_CD_LID Input CD LID OPEN SWITCH

97* P02 O_EEP_CLK Output EEPROM CLOCK

98* P03 IO_EEP_DATA Input/Output EEPROM DATA

99 P04 O_FUNC_CLK Output CONT OUT (BD3881)

100 P05 O_FUNC_DATA Output CONT OUT (BD3881)