Yamaha MCR-330, Руководство по обслуживанию

Страница: 43 / 70

A B C D E F G H I J
1
2
3
4
5
6
7
CRX-330/NS-BP100
43
FL/Driver
Loader
Mechanism
Unit
8829C+313AAM
USB
Current Limit IC
R5523N001A-TR-F
SUB-
Transformer
AC IN
CD
Controller
Driver
USB
Controller
+3.3S 35mA
-23V 30mA
KEY1
Microprocessor (M16C/64)
D-AMP
D530
+15V
+3.3M 30mA
20MHz
USB_DET
USB_N_FLG
CD_MISO
CD_MOSI,SCK,SCS,
CD_RST
HP_DET
AMP_ERR
AMP_MUTE,AMP_SLEEP
SDA SCL
IPD_MOSI,IPD_MISO
FL_SCK, FL_MOSI, REMOTE
FL_RST
PWR_DET
PS1_DET,PS2_DET
L/R
Writing port
UART1
UART5
I2C_7
SPI_0
17,20,41,44 5,9
26,28 27
12
29,30 75 85 5,7
V801/IC801
79
49,50
5,6
4,7
27,28
18,19
2,9
42,43
EEPROM
I2C_2
EP_SCL,EP_SDA
PHONES
... Power supply
MAIN
Transformer
+12RY
S_6V
-VP
PWR_DET
PS1_DET,PS2_DET
+3.3D
+3.3D
+15AMP
+12A
+8I
+15V +7.2V
+7.2MTR
+5.1USB
+3.3D_CN2
+3.3CDRF
+3.3A
+5V
+3.3D
+5U
UART
A/B/C/D/E/F
UART
iPod USB IR
Input
Selector
L/R
IPD_DET,IPAP_DET
KEY0 97
KEY1 95
STANDBY/ON 74
VOLUME 71,72
UART
HP_MUTE
USB_N_PON
USB
D+,D-
PRY_CTRL,FL_PON,IPD_PON
CPU_N_RST
IPD_PON
PRY_CTRL
-23V
+3.3M
+3.3S
+15D_FL
+3.3M
+3.3D 50mA
+3.3D 50mA +7.2V 300mA
+9.5A
CD_OPEN
CD_CLOSE
T+/-, F+/-
CD_LSW0,1
SDA/SCL,RESET
76-78
+5I
3.3S_PON
+3.3M
+3.3S
L/R
SW_MUTE
Subwoofer Out
Speaker Out
SPEAKERS
L/R
STANDBY/ON
+9.5A
+5A,+5D
+15D_FL
AMPVCC
KEY0
VOLUME
+5U
+D
-D
+5I
16.9344MHz
CD_OPEN,CD_CLOSE,
L/R
-23V -32D
FL_PON
... Analog audio signal
MAIN POWER
r 4FFQBHF
→
SCHEMATIC DIAGRAM
POWER
r 4FFQBHF
→
SCHEMATIC DIAGRAM
r 4FFQBHFm
→
SCHEMATIC DIAGRAM
MAIN
r 4FFQBHFm
→
SCHEMATIC DIAGRAM
5
4,6
3
2
110
25-28
109
75-80
5,6
8-11
60,62,67,69
3
1
DAB
module
DAB
r4FFQBHF
→
SCHEMATIC DIAGRAM
IC220
IC211
IC203
IC212 IC222
IC213
Q206
Q204
IC221
Q222-225
T2
T1
IC210
IC11
IC13
IC218
IC217
IC214
IC208,209
IC205
IC207
IC208
■
BLOCK DIAGRAM