Yamaha YSP-600 Manuel de service Page 75
- Page / 99
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
IC203
IC206
IC211
IC208
IC201
IC202
CB201
IC204
IC213
IC209
IC210
IC212
CB203
CB204
CB205
CB206
CB208
CB207
A
1
2
3
4
5
6
7
8
9
10
BCDEFGH I JK
L MN
YSP-600/HTY-760
75
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
DSP 1/2
SCHEMATIC DIAGRAMS
0.3
0
0
3.3
3.4
0
3.4
0
0
3.4
0
1.7
1.7
0
3.4
1.7
1.2
1.3
0
3.4
1.6
1.6
3.4
0
3.4
0
3.3
3.3
0.3
0.4
3.4
0
0
0
0
0
0
0
1.3
0
3.4
3.3
0
0
3.4
1.3
0
0
0
3.4
3.4
0
3.4
1.3
3.4
0
3.4
3.4
3.4
1.3
0
1.3
1.6
0
0
0
0
0
0
0
1.7
3.3
3.3
3.0
0
1.2
3.4
1.3
0
3.4
1.3
0
1.3
3.4
0
1.3
3.4
3.4
0
0
0.9
1.1
1.2
1.1
1.1
1.0
0.9
1.7
3.3
0
0
0
0
0
0
0
0
10.3
0
1.3
1.3
0
1.3
10.3
0
3.4
1.3
6.7
0
3.4
3.3
03.4
0
0
0
3.3
0
0
3.4
3.4
1.3
0
3.3
3.4
3.3
3.3
3.3
1.1
0.1
0.2
0.2
3.1
2.3
1.4
1.7
2.3
0
0
0
0
3.4
0
1.3
3.4
0
0
3.4
1.3
1.3
1.7
0
1.7
1.7
0
1.7
0
0.4
3.4
0
0
0
1.3
0
1.2
0
0
0
0
1.7
3.4
0
0.6
0
0
1.2
0.6
1.2
1.3
3.4
1.3
3.3
0
3.3
0.3
0.6
3.3
3.3
0.6
3.3
3.3
3.3
0
3.3
0.3
0.6
3.3
3.4
3.2
3.3
0
3.3
0
0
0
0
3.3
0
3.3
3.3
3.3
0
0
3.4
3.3
0.5
3.3
0
3.3
3.3
3.3
0
0.1
3.3
3.2
0
0
0
0
0
0
0
0
0
0
0
0.1
0
3.3
0
3.3
3.3
0
0
0
0
0
3.3
3.3
3.3
0
3.3
0
0
0
0
0
3.3
0.1
0
3.3
0.1
0
1.7
0
0
0
3.3
3.3
1.6
0
1.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
3.3
3.3
3.4
3.4
0
0.4
3.3
2.5
3.3
2.5
3.3
3.3
3.3
0
3.3
3.3
0.2
2.5
3.3
2.6
2.0
3.3
0.6
0
0
0
3.3
0
0
0
0
0
3.3
3.3
0
0
0
3.4
3.4
0
0
3.4
3.4
0.4
0
1.7
00
0
0
0
0
3.4
0
3.4
0
0
0
0
3.4
1.7
3.3
0
0
2.3
1.7
1.4
2.3
0
0
3.4
0
3.4
0
1.2
0
0.9
0
1.1
0
1.2
3.4
0
1.1
0
1.1
0
1.0
0
0.9
3.4
0
3.4
3.3
0
0
0
0
0
1.1
0.2
1.7
2.3
0
0
1.7
1.4
2.3
3.1
0.2
0.2
0.1
3.3
0.9
1.0
0
1.1
1.1
1.2
1.1
0
0.9
1.2
3.3
3.3
3.3
3.3
3.3
1.1
0.1
0.2
0.2
3.1
3.4
3.0
3.4
3.4
0
00
3.3
5.0
0
3.3
0
0
0
0.4
0
0
0.3
0.3
4.8
0.1
0
0
0.5
0.3
0.1
3.3
3.3
3.4
0
0
0
0
1.5
0
B-3
B-2
ANALOG IN
DIGITAL IN
SUBWOOFER OUT
FRONT IN
SURROUND IN
CENTER IN
WOOFER IN
SUBWOOFER IN
IC213: BR25L320F-W EEPROM
SPI BUS 32 k-bits (4,096 x 8-bit) EEPROM
1
CS
INSTRUCTION DECODE
CONTROL CLOCK
GENERATION
INSTRUCTION
REGISTER
2
SO
3
WP
4
GND
8
Vcc
7
HOLD
6
SCK
5
SI
VOLTAGE
DETECTION
WRITE
INHIBITION
ADDRESS
REGISTER
DATA
REGISTER
8bit
READ/WRITE
AMP
32,768bit
EEPROM
STATUS REGISTER
ADDRESS
DECODER
HIGH VOLTAGE
GENERATOR
8bit
12bit
12bit
Input
Selector
RXOUT
RX0
RX1
RX2
RX3
RX4
RX5/VI
RX6/UI
LPF
TMCK/PIO0
TBCK/PIO1
TLRCK/PIO2
TDATA/PIO3
TXO/PIOEN
Cbit, Ubit
Microcontroller
I/F
Data
Selector
Clock
Selector
Modulation
&
Parallel Port
PLL
XIN XOUT XMCK CKST
SLRCK
SBCK
RLRCK
RBCK
RMCK
SDIN
RDATA
RERR
DO
XMODECICECLINTAUDIO/VOEMPHA/UO
1/N
Demodulation
&
Lock detect
1
2
3
4
5
8
9
10
13
44
45
46
47
48
29 28 27 34
23
22
20
17
16
24
21
36
37
41383940353332
IC203: LC89057W-VF4AD-E
Digital audio interface transceiver
IC208: TC74LCX245FT
Low voltage octal bus transceiver with 5-V tolerant inputs and outputs
A1
A2
A3
A4
A5
A6
A7
A8
1
2
3
4
5
6
GND
DIR
OE
B1
B2
B3
B4
B5
B6
B7
B8
Vcc
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC210: W9816G6CH-7
512 K x 2 banks x 16-bit SDRAM
CLOCK
BUFFER
ADDRESS
BUFFER
CLK 35
18
CKE 34
A10 20
CS
17RAS
16CAS
15WE
21A0
24A3
27A4
32A9
19BA
2DQ0
3DQ1
5DQ2
6DQ3
8DQ4
9DQ5
11 DQ6
12 DQ7
39 DQ8
40 DQ9
42 DQ10
43 DQ11
45 DQ12
46 DQ13
48 DQ14
49 DQ15
14 LDQM
36 UDQM
COMMAND
DECODER
REFRESH
COUNTER
REFRESH
COUNTER
DQ
BUFFER
COLUMN
COUNTER
MODE
REGISTER
CONTROL
SIGNAL
GENERATOR
CELL ARRAY
BANK #0
R
O
W
D
E
C
O
D
E
R
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #1
R
O
W
D
E
C
O
D
E
R
COLUMN DECODER
SENSE AMPLIFIER
~~
9
5
10
7
8
114
13
3
12
2
6411
AVDD
CAP
AGND
RIN
LIN
DVDD
DGND
SDATO
LRCLK
BCLK
MCLK
VREF
FMT
NOHP
ADC
ADC
DIGITAL
FILTERS
AUDIO
INTERFACE
CONTROL
INTERFACE
IC209: WM8738
24-bit stereo ADC
1
3
2
5
4
GND
V
CC
IC204: TC7SH08FU
2-input AND gate
IN A
IN B
OUT Y
IC211: M3087BFKBGP
Microprocessor
Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6
Port P7
Port P14 Port P15 Port P11 Port P12
Port P10Port P9Port P8
P85
Port P13
R0H R0L
R1H R1L
R2
R3
A0
A1
FB
SB
NOTES:
1. Ports P11 to P15 are provided in the 144-pin package only.
2. Included in the 144-pin package only.
3.The supply voltage of M32C/84T (High-reliability version) must be V
CC1=VCC2.
FLG
INTB
ISP
USP
PC
SVF
SVP
VCT
Multiplier
M32C/80 series microprocessor core
Clock Generation Circuit
XIN - XOUT
XCIN - XCOUT
On-chip Oscillator
PLL Frequency Synthesizer
A/D Converter:
1 circuit
Standard: 10 inputs
Maximum: 34 inputs
(2)
UART/Clock Synchronous Serial I/O:
5-channel
CRC Calculation Circuit (CCITT):
X
16
+X
12
+X
5
+1
X/Y Converter:
16-bit x 16-bit
D/A Converter:
8-bit x 2-channel
Peripheral Functions
<VCC2
(3)
>
<
VCC1
(3)
>
<VCC1
(3)
>
ROM
RAM
Memory
<VCC1
(3)
>
<VCC2
(3)
>
78 5 8 8
(Note 1)
8
8
7
888888 8
8
DMACII
DMAC
Watchdog Timer (15-bit)
CAN Module: 1-channel
Intelligent I/O
Time Measurement: 8-channel
Waveform Generating: 8-channel
Communication Functions:
Clock Synchronous Serial I/O, UART,
HDLC Data Processing
Timer (16-bit)
Timer A: 5-channel
Timer B: 6-channel
Three-Phase Motor Control Circuit
Voltage
regulator
Overcurrent
detection
circuit
Overheat
detection
circuit
ON/OFF
circuit
Q
R
S
F/F
2
5
4
1
3
COM
PWM COMP.
V
IN
V
OUT
ON/OFF control
O
adj
V
ref
ERROR AMP.
Soft start
Oscillator
IC201,202: PQ1CZ41H2Z
Chopper regulators
IC206: D70YE101BRFP266
Floating-point digital signal processors
256
256
C67x
+
Microprocessor
D1
64
R/W
Data
D2
R/W
Program
Fetch
Memory
Controller
Program/Data
RAM
256K Bytes
JTAG EMU
McASP DMA Bus
Peripheral Configuration Bus
McASP0
16
Serializes
McASP1
6
Serializes
McASP2
2
Serializes
DIT Only
SPI1
SPI0
I2C0
I2C1
RTI
PLL
Program/Data
ROM Page1
256K Bytes
Program/Data
ROM Page2
256K Bytes
Program/Data
ROM Page3
256K Bytes
High-performance
Crossbar Switch
CSP
PMP DMP
Program
Cache
32K Bytes
I/O
I/O MAX0 MAX1 Events
In
CONTROL
dMAX
EMIF
Peripheral Interrupt and DMA Events
Interrupts
Out
INT
Data
256
256
256
256
32
32
32
32
32
32
32
32
32
32 32
64
32
32 32 32
32
32
32
32
32
32
POINT B-2 XL201 (Pin 28 of IC203) POINT B-3 XL202 (Pin 20 of IC211)
MICROPROCESSOR
EEPROM
DSP
16M bit SDRAM
A/D CONVERTER
4M bit FLASH
REGULATOR
DIR
REGULATOR
No replacement part available.
サービス部品供給なし
(For factory)
(For factory)
Reset switch
(Writing port)
to INPUT (1)_W507
Page 78
L5
to HDMI_CB6
Page 79
L8
to HDMI_CB7
Page 79 L7
to INPUT (3)_CB902
Page 77
H8
to INPUT (2)_CB3
Page 77
F6
- YSP-600/HTY-760 1
- ■ TO SERVICE PERSONNEL 2
- ■ FRONT PANELS 3
- ■ REAR PANELS 4
- ■ REMOTE CONTROL PANELS 6
- ■ SPECIFICATIONS / 参考仕様 7
- • SET MENU TABLE / セットメニュー 8
- ■ INTERNAL VIEW 9
- P.C.B.までの分解手順 10
- 2. トップカバーの外し方 11
- 2. Removal of Top Cover 11
- 3. Removal of Grille Front 12
- 3. グリルフロントの外し方 12
- 4. グリルネットASSYの外し方 12
- 5. Removal of HDMI P.C.B 13
- 5. HDMI P.C.B.の外し方 13
- DSP P.C.B 14
- When checking the P.C.B.s: 16
- P.C.B.をチェックする場合には： 16
- Driver Woofer/Tweeter 17
- スピーカーユニットまでの分解手順 17
- 5. Removal of Frame Front 20
- 5. フレームフロントの外し方 20
- 6. Removal of Frame Main 21
- 7. Removal of Driver Woofer 21
- 6. フレームメインの外し方 21
- 7. スピーカーユニット（ウーファー）の外し方 21
- 8. Removal of Driver Tweeter 22
- 8. スピーカーユニット（ツィーター）の外し方 22
- スピーカーユニット（ツイーター）の取り付け方 23
- ● Required tools 24
- ●操作前の準備と注意 24
- ● Operation Procedure 25
- VER. B_2.0961D 27
- CHECK SUM:148D 28
- 8. PRESET RSRV8. PRESET INHI 28
- TxTestCh [---] 30
- T1 Write [OFF] 30
- T1 Write [ON ] 30
- 8. PRESET INHI 8. PRESET RSRV 31
- Not applied to these 32
- CAUTION! 33
- ● ダイアグ起動時の表示 34
- 34
- D-I_PROTECT C 35
- DIG MUTE PRT 35
- Main menu selection 36
- Sub-menu selection 36
- メインメニューの選択 36
- サブメニューの選択 36
- ● ダイアグメニュー詳細 37
- [Digital] 38
- [Analog] 38
- 2. RAM THROUGH 39
- 3.PRO LOGIC I 40
- 3.PRO LOGIC II 40
- 3. Neo:6 40
- 4.MIC CHK 40
- 5. VFD CHECK 40
- 6. MANUAL TEST 42
- 8. PRESET INHI 43
- 8. PRESET RSRV 43
- 7. TxRxData:NG 43
- 7. HardFlow:NG 43
- K0:100 K1:099 44
- PS:068%[2.24V] 44
- P2:077%[2.54V] 44
- P3:077%[2.54V] 44
- 10. IF STATUS 45
- 16. HDMI SELECT 47
- 17. VIDEO CONVERSION 48
- 18. MODEL 49
- 19. VERSION/CHECK SUM 49
- 19. バージョン／チェックサム情報 49
- 20. DATE 50
- TxTest: NOISE 51
- T1:Not Checked 51
- T2:Not Checked 51
- ■ DISPLAY DATA 53
- ■ IC DATA 54
- Microprocessor 58
- ■ PIN CONNECTION DIAGRAMS 63
- ■ BLOCK DIAGRAMS 64
- • See page 77, 78 → 65
- SCHEMATIC DIAGRAM 65
- ■ PRINTED CIRCUIT BOARDS 66
- INPUT (1) P.C.B 68
- INPUT (2) P.C.B 70
- INPUT (3) P.C.B 72
- INPUT (4) P.C.B 72
- INPUT (5) P.C.B 72
- HDMI P.C.B 74
- SCHEMATIC DIAGRAMS 75
- D/A CONVERTER 76
- INPUT 1/2 77
- * : Don't care 78
- : Level change 78
- ˙ : No change 78
- サービス部品供給なし 79
- ■ REPLACEMENT PARTS LIST 80
- P.C.B. DSP 81
- P.C.B. DSP and P.C.B. INPUT 83
- P.C.B. INPUT 84
- P.C.B. INPUT and P.C.B. HDMI 88
- P.C.B. HDMI 89
- Carbon Resistors 90
- • OVERALL ASS’Y 91
- ✻ New Parts 92
- • ACCESSORIES 93
- • SERVICE TOOLS 94
- ■ REMOTE CONTROL 95
- • PANELS • KEY CODE 96
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