Sanyo FISHER DC-TS960WL Service Manual page 33

IC BLOCK DIAGRAM & DESCRIPTION
IC130 LC78663NRW (DSP)
BROCK NO. NAME I/O
A/D 1 AD1 I Survo A/D AD1
2 AD0 I Survo A/D AD0
3 JV I Survo A/D JV
4 RREC I Survo A/D RREC
5 RF-PH I Survo A/D RF_PH
6 RF-BH I Survo A/D RF_BH
7 TE I Survo A/D TE
8 FE I Survo A/D FE
9 TEST0 I Test input 0(Input: "L" level fixed)
Test tarminal
SLC 10 EFMINP I EFM/EFMI input
11 TEST1 I Test input 1(Input: "L" level fixed)
Test tarminal
12 EFMINN I EFM- Input
13 SLCLPF0
- SLC
14 SLCLPF1 - SLC
15 SLCO1 - SLC
16 SLCO2 - SLC
Power 17 AVDDI - A/D D/A SLC power supply(Analog 3.3V)
supply 18 AVSS - Analog GND
19 BHC I Comparator input(RF_BH C)
CMP 20 WO I Comparetor input
21 TEC I Comparetor input(TE C)
D/A 22 VREF O Survo D/A voltage reference
23 TSTDI O Survo D/A
24 TSTDO O Survo D/A TSTDO
25 FO O Survo D/A FO
26 BST O Survo D/A BST
27 TBAL O Survo D/A TBAL
28 FBAL O Survo D/A FBAL
29 SGC O Survo D/A SGC
30 SLDO O Survo D/A SLDO
31 SPDO O Survo D/A SPDO
32 TDO O Survo D/A TDO
33 FDO O Survo D/A FDO
Power 34 DVDD0 -
Power supply for internal logic(Digital 2.5V)
supply 35 DVSS - Digital GND
RF I/F 36 FG I/O FG counter input
Micro- 37 HIRQB O Interrupt signal output
computer 38 HWAITB O Wait signal output
I/F 39 HRESB I Survo reset input
40 HRDB I Read signal input
41 HWRB I Write signsl input
42 HCSB I Chip select signsl input
Power 43 HDATO I/O Data bus O
supply 44 DVDD1 - I/O power supply(Digital 3.3V)
Micro- 45 DVSS Digital GND
computer 46 HDAT1 I/O Data bus 1
I/F 47 HDAT2 I/O Data bus 2
48 HDAT3 I/O Data bus 3
49 HDAT4 I/O Data bus 4
50 HDAT5 I/O Data bus 5
51 HDAT6 I/O Data bus 6
52 HDAT7 I/O Data bus 7
53 HADR0 I Address bus 0
54 HADR1 Address bus 1
I
55 HADR2 I Address bus 2
56 HADR3 I Address bus 3
57 HADR4 I Address bus 4
58 HADR5 I Address bus 5
59 HADR6 I Address bus 6
DRAM 60 MWEB O WE output
I/F 61 MRASIB O RAS outout 1
62 MA0 O DRAM address bus 0
63 MA1 O DRAM address bus 1
64 MA2 O DRAM address bus 2
65 MA3 O DRAM address bus 3
NC 66 NC - NC Pin which fixed "H" or "L"
(662:DRAM power supply[Digital 3.3V])
67 NC - NCPin which fixed "H" or "L"
(662:Digital GND)
DRAM 68 MA4 O DRAM address bus 4
I/F 69 MA5 O DRAM address bus 5
70 MA6 O DRAM address bus 6
71 MA7 O DRAM address bus 7
72 MA8 O DRAM address bus 8
73 MA9 O DRAM address bus 9
74 MA10 O DRAM address bus 10
75 MOEB O OE output
76 MCASUB O CAS output(Upper byte)
77 MCASLB O CAS output(Low byte)
Micro- 78 HADR7 I Address bus 7
computer 79 HADR8 I Address bus 8
I/F 80 HADR9 I Address bus 9
81 HADR10 I Address bus 10
82 HADR11 I Address bus 11
83 HADR12 I Address bus 12
Buffer memory access selector[MCSB]
CD data 84 C2F O C2 frag output
85 ROMXA O CD data output
86 ROMCK O Sift clock output for CD data Monitor 2
output
87 LRSY O L/R clock output for CD data Monitor 1
output
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SUPPLEMENT BLOCK
CD data
AV data
RF I/F
Power
supply
EFM
PLL
Power
supply
JV
General port I/O 1
Power
supply
System
CLK
Power
supply
Power supply
System
CLK
Power supply
System
CLK
Monitor
CD data
Power
supply
DRAM
I/F
NC
DRAM
I/F
NC
DRAM
I/F
NC
DRAM
I/F
Power
supply
RF I/F
Monitor 4
Monitor 3
Power
supply
NO. NAME I/O
88 DVDD1 - I/O power supply[Digital 3.3V]
89 DVSS - Digital GND
90 EMPH O DE-EMP monitor
AVREQI I AV data requirement flag input
91
I/F 92 AVACKO O AV data read strobe output
93 AVDACK O AV data read output
94 AVSCTB O AV output sector synchronous output
95 AVERRB O AV dta reliability flag output
96 AVD0 O AV data bus 0
97 AVD1 O AV data bus 1
98 AVD2 O AV data bus 2
99 AVD3 O AV data bus 3
AVD4
100 O AV data bus 4
101 AVD5 O AV data bus 5
102 AVD6 O AV data bus 6
103 AVD7 O AV data bus 7
104 EFMOUT O EFM 2 value signsl output
105 PCK O EFM playback shift clock output
106 DVDD0 - Internal logic power suuply(Digital 2.5V)
107 DVSS - Digital GND
108 VCOCTL - VCO filter connect
109 PPDO - Phase comparison filter connect
110 FPDO - Frequency comparison filter connect
111 LF1 - Filter connect 1
112 LF2 - Filter connect 2
113 LF3 - Filter connect 3
114 PCS - Voltaji moniter(Charge pump PCH control voltage)
115 PISET -
Constant-current charge pump current set of phase comparison
116 FISET -
Constant-current charge pump current set of frequency comparison
117 CDFR - EFM playback PLL VCO oscillation renge set[CD]
118 DVDFR - EFM playback PLL VCO oscillation range set[DVD]
119 AVDD2 - EFM PLL, JV power supply[Analog 3.3V]
120 AVSS - Analog GND
121 JVCPI - JV
122 JVCPC - JV
JVAO O EFM playback PLL clock jitter output
123
124 JVAIN - JV
125 JVRVO - JV
126 AVDD3 - System PLL power supply[Analog 2.5V]
127 AVSS - Analog GND
128 VPDO - System PLL filter connect
129 VRPFR - System PLL VCO oscillation range sot
130 VCOC - System PLL filter connect
131 DVDD0 - Internal logic power supply[Digital 2.5V]
DVSS Digital GND
132 -
133 DVDD2 - Oscillation circuit power supply[Digital 3.3V]
134 XIN I Oscillation circuit input
135 XOUT O Oscillation circuit output
136 DVSS - Digital GND
137 X16M10 I/O External 16MHz input and output
138 TEST2 I Test input 2[Input "L" level setting]
139 DVDCK10 I/O External DVD clock input and output
140 FSX O CD1 frame synchronous signal
EFLG C1 and C2 correction state
141 O
142 DOUT O Audio EIAJ data output
143 DVDD1 - I/O power supply[Digital 3.3V]
144 DVSS - Digital GND
145 MD8 I/O DRAM data bus 8
146 MD9 I/O DRAM data bus 9
147 MD10 I/O DRAM data bus 10
148 MD11 I/O DRAM data bus 11
149 NC - NC pin which fixed "H" or "L"(662:Digital GND)
150 MD12 I/O DRAM data bus 12
151 MD13 I/O DRAM data bus 13
152 MD14 I/O DRAM data bus 14
153 MD15 I/O DRAM data bus 15
154 NC - NC pin which fixed "H" or "L"(662:Digital GND)
155 NC - NC pin which fixed "H" or "L"
(662:DRAM power supply[Digital 3.3V])
156 MD0 I/O DRAM data bus 0
157 MD1 I/O DRAM data bus 1
158 MD2 I/O DRAM data bus 2
159 MD3 I/O DRAM data bus 3
160 NC - NC pin which fixed "H" or "L"
(662:DRSM power supply[Digital3.3V])
161 MD4 I/O DRAM data bus 4
MD5 I/O DRAM data bus 5
162
163 MD6 I/O DRAM data bus 6
164 MD7 I/O DRAM data bus 7
165 DVDD1 I/O power supply[Digital 3.3V]
166 DVSS Digital GND
167 DEFECT1 I/O Defect signal input
168 DEFECT0 O Defect signal output
169 RFP0 I/O RF general port I/O 0
170 RFP1 I/O RF general port I/O 1
RFP2 RF general port I/O 2
171 I/O
172 RFP3 I/O RF general port I/O 3
173 TESIO I/O Trucking error signal I/O
174 HFLIO I/O Mirror detection signal I/O
175 DVDD0 - Internal logic power supply[Digital 2.5V]
176 DVSS - Digital GND
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SUPPLEMENT
Monitor 0
Monitor 6
Monitor 5
Monitor 7
General port I/O 0
WRQ output
HBUSYB output
HFBUSYB output
EVENT counter input