Marantz CD5004K1B, Руководство по обслуживанию

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UPDATE
RST/ST+5V/GND
TR+/ FC+/
LOGI
C
CO
N
T
R
O
L
SPI SPI
SL SL
FOCUS
L
O
SERIAL
PORT
VOLUME Control
MIXER
VOLUME
Control
INTERPOLATION
F
LTER
FILTER
INTERPOLATION
DAC
DAC
ANALOG
FILTER FILTER
ANALOG
MODE
Selector Control
Port
SDATA
SCLK LRCK
DAC
MCK
NC (DAC
SDA)
NC NC
NC (DAC
SCL)
AOUTB AOUTB+ AOUTA+ AOUTA
MDI LDO
EXTERNAL
Mute Control
Reference
CMOUT F
T+
DO T
+3
3VA
S
O/UART
(SIO2)
I2C I2C
(SBIO) (SBI1)
8bit TIMER 8bit TIMER 8bit TIMER 8bit TIMER 8bit TIMER 8bit TIMER
(TMRA0) (TMRA1) (TMRA2) (TMRA3) (TMRA4) (TMRA5) (TMRB0)
6Bit TIMER 6Bit TIMER 6Bit TIMER 6Bit TIMER 6Bit TIMER
(TMRB1) (TMRB2) (TMRB3) (TMRB4)
XDE XHL XIX XIY XIZ XSP
D H
E L
X
1Y IZ SP
32b
t
F
P C
WATCH
DOG T
MER
Clock Timer
8 K B R A M
Oscillator
MODE
CONTROLLER
INTERRUPT
CONTROLLER
INTERRUPT
CONTROLLER
DATA BUS
ADDRESS BUS
Memory Controller (blocks)
P O R T
1 0
B I T
1 6 C H
A D
RL4 RL3 RL1 RL2 RL5
E
C B
F
D A
DAC
MCK
DSP
MCK
PLL
SCL
PLL
SDA
CIRCUIT
CONTROL
CIRCUIT
VCC GND
I/O1
I/O7
CE1
OE
WE
VFDCL K
VFDCE
VFDDI
VFDP OW ER
REMO
VFDCL K
VFDCE
VFDDI
VFDP OW ER
RS/REMOTE
IN
RS/REMOTE
IN
ADDRESS
PORT
DATA PORT
RST
ST+5V
DAC RS T
DAC
RST
PLL SDA
PLL SCL
KEY DA TA
LED DA TA
KEY DA TA
LED DA TA
CD
BUS2
CD
BUS3
CD
BUCK
CD
CCE
CD
RST
SYS
DETECT
ST
+
EXTERNAL INTERNAL
H L
SY S DETECT
SDAT A
SCLK
LRC K
FOCUS
FOCUS +
TRACK NG
TRACK ING +
B D A C
+3
3VA
+5VA
16
9344 MH
ST+5V
+P1
5V
+3
3V
3
3VDA
+VREF
+RF3
3V
+VREF
+VREF
+8V
A
MUTE
B
MUTE
+12V
12V
F
MUTE
A
MUTE
B
MUTE
F
MUTE
+3
3VCL
P
MUTE
P
MUTE
FL+/
FVDD
VP
FST+5V
+12V
VDD
VDD
89
PLL
SCL
PLL
SDA
ST+5V
PWR D
T ON/OF F
CMOS
LV
D
vider
and Output Control
Programm
ng
and
Control Register
+1
8V
+3
3VCL
TC7WHU04FU
+3
3VCL
CMOS
LV
CMOS
LV
VDIS
GND
VOUT
VIN
OUT
N
3
2
1
NC OUT
DS
VSS
VDD
OUT
IN
GND
OUT
IN
AUDIO+
AUDIO+ AUDIO +8V VDD
+3
3V
3
3VDA
+P1
5V
VP
+8V
+8V
REMO
RS
REMOTE
IN
PWR
MUTE
B+
+3
3V
+1
8V
44
9
52 53 54 55
56 92 90
20
19
71
75
78
R A M R A M
FLASH ROM 128KByte
ROM Correction
18
68
35
30
79
80
81
38
85 86 87
76 41
88
EEPROM
31
32
32
5
4
1
WELCOME
CLOCK(PLL+VCO)
DSP POWER
CDCE913
40 41 42 43 37
61
91 92 94 95 96 97
62
63
64
33 34
LPF (OP Amp IC)
+
Tr.Buffer
PLL
with SSC
DAC (CS4392)
VCXO
XO
LVCMOS
EEPROM
3
2
1
3
13
1
4
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
CD-RF
IN
CD-RF
Amp
Audio
DAC
Analog
Post
Filter
Servo
ADC
CDP DSP
24-Bit
DSP
1 Mbit SRAM
Servo
Processor
Servo
DAC
Peripheral
I/F
PLL/VCO
(Audio Out)
3.3V
1.5V