Sony MZ-R701 서비스 매뉴얼 - 페이지 32
{카테고리_이름} Sony MZ-R701에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Sony MZ-R701 50 페이지. Portable memory stick audio player / portable minidisc recorder / portable cd player
Sony MZ-R701에 대해서도 마찬가지입니다: 제한 보증 (1 페이지)
페이지 인쇄
MZ-R701/R701DPC
6-3. BLOCK DIAGRAM — AUDIO SECTION —
MAIN BOARD
(2/3) AUDIO SECTION
DIN1
SERVO
1
SECTION
(Page 31)
ADDT
SYSTEM
SDO0
SDO0
CONTROL
3
SCK0
/POWER
SCK0
SECTION
(Page 33)
70
69
SDI0
179
SI0
SDO0
180
SO0
SCK0
181
SCK0
A/D
SDTO
CONVERTER
9
&
HPF
AUDIO
I/F
CONTROLLER
A/D CONVERTER
BCLK
10
IC301
LRCK
12
CDTI
13
AUDIO
CCLK
14
I/F
CLOCK
CSN
15
CONTROLLER
DIVIDER
16 PDN
11
203 204
71
219
24
25
X801
45.1584MHz
4
3
2
1
EEPROM
IC804
OPT CONTROL
VIF B+
SWITCH
Q302
LIN2
3
IP
LIN1
1
GAIN
RIN2
AMP
4
RIN1
2
INL
22
INR
21
15
29 30
215 192 191
193
183
SYSTEM CONTROLLER,
DIGITAL SIGNAL PROCESSOR
16M BIT D-RAM
IC801 (2/3)
32
32
MIC AMP
IC303
OUT1
IN1
1
3
OUT2
IN2
14
12
STBY
BIAS
9
HEADPHONE AMP
IC302
OUTL
2
OUTA BEEP
24
OUT R
4
OUTB BEEP
23
REFERENCE
BEEP
MUTING
VOLTAGE
VREF IN
13
SWITCHING
Q301
STANDBY
17
18
SYSTEM
CONTROL
5
VC B+
/POWER
SECTION
(Page 33)
218
240
RMC DTCK
142
SYSTEM
CONTROL
4
RMC KEY
/POWER
SECTION
(Page 33)
Signal path
: PLAYBACK
: REC (ANALOG IN)
: REC (DIGITAL IN)
OPTICAL
RECEIVER
J301
LINE IN
(OPTICAL)
(LINE IN JACK)
J303
MIC
(PLUG IN POWER)
J302
i
F801
RVDD
DTCK
KEY-R
RGND