Sony HCD-DP1000D Service Manual page 58

HCD-DP1000D
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• IC1101 DISPLAY CONTROL (MB90M407APF-G-115-BND) (PANEL Board (1/2))
Pin No. Pin Name
1 FIP/LED16
2 to 5 FIP17 - 20
6 to 10 FIP21-25
11 VSS IO
12 to 22 FIP26-36
23 VDD FIP
24 to 41 FIP37-54
42 VSS IO
43 to 47 FIP35-59
48 VKK
49 MD0
50 MD1 VDD-VFT
51 MD2
52 LED15
53 LED14
54 LED13
55 LED12
56 VOL A
57 VOL B
58 HEADPHONE
59 LED11
60 I2C DATE
61 I2C CLA
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62 AVCC
63 AVSS
64 to 66 KEY0 - KEY2
67 LED10
68 VL
69 VH
70 HL
71 HH
72 AHH
73 AHL
74 AVH
75 AVL
76 LED9
77 RSTX
78 LED8
79 LED7
80 LED6
81 VSS CPU
82 XO
83 XI
84 VCC - CPU
85 LED5
86 LED4
87 LED3
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88 LED2
89 LED1
90 to 100 FIP LED5 - 15
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I/O
O Grid drive signal output to the fluorescent indicator
O Grid drive signal output to the fluorescent indicator
O Segment drive signal output the flourescent indicator tube
— Ground
O Segment drive signal output the flourescent indicator tube
I Power supply terminal (B+ VFT)
O Segment drive signal output the flourescent indicator tube
— Ground
O Segment drive signal output the flourescent indicator tube
I Power supply terminal (B- for VFT)
I Chip Mode Select 0
I Chip Mode Select 1
I Chip Mode Select 2
O LED switch signal output
O LED switch signal output
O LED switch signal output
O LED switch signal output
I Jog dial pulse input from the rotary encoder(A phase input)
I Jog dial pulse input from the rotary encoder(B phase input)
I HEAD PHONE check ("H" head phone)
O LED switch signal output
O IIC data bus SDA signal
O IIC data bus reading clock signal
I Power supply terminal (analog)
— Ground (analog)
I KEY in terminal (A/D input)
O LED switch signal output
I/O Touch pad control signal input/output
I/O Touch pad control signal input/output
I/O Touch pad control signal input/output
I/O Touch pad control signal input/output
I Touch pad signal input(A/D input)
I Touch pad signal input(A/D input)
I Touch pad signal input(A/D input)
I Touch pad signal input(A/D input)
O LED switch signal output
I System reset signal input
O LED switch signal output
O LED switch signal output
O LED switch signal output
— Ground
O Clock output (4MHz)
I Clock input (4MHz)
I Power supply terminal
O LED switch signal output
O LED switch signal output
O LED switch signal output
O LED switch signal output
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O LED switch signal output
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O Grid drive signal output to the fluorescent indicator
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