Yamaha YSP-3000 Service Manual page 75

A B
1
POWER (3) P.C.B. (Side A)
POWER (2)
(CB903)
W991
STANDBY/ON
2
POWER (3) P.C.B.
(Side B)
3
POWER (5) P.C.B. (Side A)
4
B model
5
6
7
C D
+ VOLUME - INPUT
XGND
+3.3DAB
MG
DB_SCL
DB_SDA
POWER (5) P.C.B.
INPUT
(CB13)
B model
1.2V
GND
GPIOC14
GPIOA5
GPIOB1
GPIOB4
SCP2DATA
S1DIN
SPICS2
SYS_RESET
SPI_MISO
SPI_SCLK
AUD_SFR
AUD_SDOUT0
AUDL
DAB MODULE
NC
DGND INPUT
(CB7)
DAB
E F
POWER (4) P.C.B. (Side A)
INTELLIBEAM
MIC
JK801
A+12
MIC_DET
AGND
MIC
AGND
AUX_R
AUX_L
AGND
INPUT
(CB8)
(Side B)
3.3V
GND
5
GPIO_B11
GPIOC15
1
GPIOA12
GPIOB10
SCP2CLK
S1DOUT
GPIOA14
SPIDIFOUT
SPI_MOSI
AUD_MCLK
AUD_SCLK
A_GND
AUDR
G H
POWER (4) P.C.B. (Side B)
AUX 3
JK802
5
8
I J
YSP-3000/YSP-30D/HTY-7030
4
5 4
1
8 1
• Semiconductor Location
Ref no. Location
D801 H3
D802 H3
D803 I2
D951 G5
D952 G5
D953 F6
IC801 J3
IC802 I3
IC951 F5
Q955 G6
Q956 F5
Q957 G6
75