Yamaha HTR-5560 Service Manual Page 36
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Rated. / 5. Based on customer reviews
RX-V730/RX-V730RDS/RX-V630/RX-V630RDS
HTR-5560/HTR-5560RDS/DSP-AX630/DSP-AX630SE
RX-V730/RX-V730RDS/RX-V630/RX-V630RDS
HTR-5560/HTR-5560RDS/DSP-AX630/DSP-AX630SE
48
Is: Schmidt trigger input terminal
I+: Input terminal with pull-up resistor
O: Digital output terminal
Ot: 3-state digital output terminal
A: Analog terminal
No. Name I/O Function
111 RAMA5 O Sub DSP: External memory address terminal 5
112 RAMA2 O Sub DSP: External memory address terminal 2
113 SELI13 I+ Built-in selector input 13 (Unconnected)
114 SELI12 I+ Built-in selector input 12
115 SELI11 I+ Built-in selector input 11 (Unconnected)
116 SELI10 I+ Built-in selector input 10 (Unconnected)
117 SELI9 I+ Built-in selector input 9
118 RAMA4 O Sub DSP: External memory address terminal 4
119 RAMA3 O Sub DSP: External memory address terminal 3
120 RAMA9 O Sub DSP: External memory address terminal 9 (Unconnected)
121 RAMA10 O Sub DSP: External memory address terminal 10 (Unconnected)
122 RAMA11 O Sub DSP: External memory address terminal 11 (Unconnected)
123 VSS Ground terminal
124 VDD2 +2.5V power terminal (for internal circuit)
125 SELI8 I+ Built-in selector input 8 (CXA)
126 SELI7 I+ Built-in selector input 7 (GND)
127 SELI6 I+ Built-in selector input 6 (OPTF)
128 SELI5 I+ Built-in selector input 5 (Unconnected)
129 RAMA12 O Sub DSP: External memory address terminal 12 (Unconnected)
130 RAMA13 O Sub DSP: External memory address terminal 13 (Unconnected)
131 RAMA14 O Sub DSP: External memory address terminal 14 (Unconnected)
132 RAMA15 O Sub DSP: External memory address terminal 15 (Unconnected)
133 RAMA16 O Sub DSP: External memory address terminal 16 (Unconnected)
134 RAMA17 O Sub DSP: External memory address terminal 17 (Unconnected)
135 OVFB/END O Sub DSP: Overflow/program end detect terminal (Unconnected)
136 ZEROFLG O Main DSP: Zero flag output terminal (Unconnected)
137 VSS Ground terminal
138 NONPCM O Main DSP: Non-PCM data detect terminal
139 DTSDATA O Main DSP: DTS data detect terminal (Unconnected)
140 AC3DATA O Main DSP: AC3 data detect terminal (Unconnected)
141 MUTE O Main DSP: Auto mute detect terminal
142 KARAOKE O Main DSP: AC3 KARAOKE data detect terminal (Unconnected)
143 VDD1 +3.3V power terminal (for terminal section)
144 SURENC O Main DSP: AC-3 2/0 mode Dolby surround encode input detect terminal (Unconnected)
145 CRC O Main DSP: AC3 CRC error detect terminal (Unconnected)
146 /LOCK O DIR: PLL lock detect terminal (Unconnected)
147 DIRINT O DIR: Interrupt output terminal
148 /CS Is Microprocessor interface chip select input terminal (CSY)
149 SO Ot Microprocessor interface data output terminal
150 SI Is Microprocessor interface data input terminal (SDM)
151 SCK Is Microprocessor interface clock input terminal (SCKY)
152 /IC Is Initial clear input terminal (/ICD)
153 IPINT O+ Interrupt output terminal by IPORT 8-14
154 SELI4 I+ Built-in selector input 4 (OPTD)
155 VSS Ground terminal
156 SELI3 I+ Built-in selector input 3 (OPTC)
157 SELI2 I+ Built-in selector input 2 (OPTB)
158 TESTXI I Test terminal (should be always connected to VSS)
159 TESTXO O Test terminal (Unconnected)
160 VDD2 +2.5V power terminal (for internal circuit)
IC600 : YSS938
DSP
- AV RECEIVER/AV AMPLIFIER 1
- ■ INTERNAL VIEW 2
- パワートランジスタ、スピーカー保護リレーの交換 6
- Protection Relay 6
- • Starting DIAG 8
- ● ダイアグの起動 8
- ● プロテクション解除モードでの起動 8
- • Canceling DIAG 9
- ● ダイアグの解除 9
- ● ダイアグ起動時の表示 9
- ● メニュー動作中の表示 11
- SUB-MENU 12
- ● ダイアグメニューとサブメニューの操作 12
- • Functions in DIAG mode 13
- ● ダイアグ中の機能 13
- ● ダイアグ開始時の初期設定 13
- • Details of DIAG menu 14
- ● ダイアグメニュー詳細 14
- L/(L+R)/2 15
- 2. RAM THROUGH 16
- 3. PRO LOGIC 17
- 4. SPEAKERS SET 18
- 5. MARGIN CHECK 19
- 6. OTHER INPUT 20
- 7. DISPLAY CHECK 20
- ■ AMP ADJUSTMENT / アンプ部調整 28
- ■ DISPLAY DATA 29
- ■ IC DATA 31
- 16bit µ-COM (Main CPU) 32
- IC600 : YSS938 33
- O: Digital output terminal 36
- A: Analog terminal 36
- ■ PIN CONNECTION DIAGRAM 37
- ■ BLOCK DIAGRAM (1/2) 38
- ■ BLOCK DIAGRAM (2/2) 39
- : except 40
- DSP-AX630SE 40
- RX-V730RDS: not used 40
- DSP-AX630SE: 33K 40
- SCHEMATIC DIAGRAM (MAIN 1/2) 43
- SCHEMATIC DIAGRAM (MAIN 2/2) 44
- REGULATOR 44
- SCHEMATIC DIAGRAM (POWER) 45
- SCHEMATIC DIAGRAM (OPERATION) 46
- SCHEMATIC DIAGRAM (DSP) 47
- DSP P. C. B 48
- (Lead Type Device) 48
- (Surface Mount Device) 49
- FUNCTION (1) P. C. B 50
- FUNCTION (2) P. C. B 52
- : except DSP-AX630SE 53
- : RX-V730/ 53
- RX-V730RDS only 53
- FUNCTION (4) 54
- FUNCTION 54
- MAIN (1) P. C. B 56
- IMPEDANCE SELECTOR 57
- (except J model) 57
- R371, 372, 375 X X O O 58
- X: NOT USED 58
- O: USED / APPLICABLE 58
- SW711~714 X O 59
- R711~714 X O 60
- Power Transformer 61
- MAIN (2) 61
- AC Power Cord 61
- MAIN (4) 62
- MAIN (1) 62
- ■ TO SERVICE PERSONNEL 63
- ■ IMPEDANCE SELECTOR 63
- ■ FRONT PANELS 64
- ■ REAR PANELS 66
- DSP-AX630SE (G model) 71
- DSP-AX630SE (B model) 71
- ■ REMOTE CONTROL 72
- ■ SPECIFICATIONS / 参考仕様 73
- • Set Menu Table / セットメニュー 74
- PARTS LIST 75
- P.C.B. FUNCTION 76
- P.C.B. OPERATION 84
- P.C.B. DSP 86
- P.C.B. DSP & P.C.B. MAIN 90
- P.C.B. MAIN 91
- P.C.B. POWER 100
- Chip Resistors 101
- ■ EXPLODED VIEW 102
- ■ MECHANICAL PARTS 103
- RX-V730/RX-V730RDS 104
- ● SCHEMATIC DIAGRAM 110
- EX/ESEX/ES 113
- 1/4W Type 114
- 1/6W Type 114
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