Yamaha YSP-3000 Service Manual page 66

A B
YSP-3000/YSP-30D/HTY-7030
1
INPUT P.C.B. (Side A)
AUX 1
No replacement part available.
L/R
2
U, C, A, B models
DOCK
CB3
3 3 4
1 5
IC8
1
24
IC14
5 1
13 12
4
IC13
5 1
1
48
37
5
36
CB7
CB13
B model
6
POWER (5)
(W952) POWER (5)
(W951)
(B model) (B model)
DSP
(CB4)
TUNER
(U, C, K, A, G, E, L, V models)
7
66
C D
AUDIO INPUT OUT
VIDEO AUX 2
TV/STB SUBWOOFER AUX 1
L/R
5 8
IC4
4 1
12 13
12
13
IC5
1 24
24
25
CB10
B model
AGND
AGND
G, E models
NC
RDS
10V
TUNER_STATION
STEREO/MONO
TUNER_MUTE
TUNER_L
TGND
TUNER_R
PLL_RXD
PLL_CLK
PLL_TXD
PLL_CE
E F
DIGITAL INPUT
COAXIAL
DVD
OPTICAL
TV/STB
J model
DVD
14 1
8 7
14 1
8 7
109
108
11 20
IC15
10 1
11 20
IC18
73
72
10 1
CB11
DSP
(CB2)
GND
/RES_Tx
/RES_Rx
VSDET
DDEC_SEL1
DDEC_SEL0
DDC_ENB
/INTH_RT
HDIMT
/INT_CEC
DSP
(CB6)
CEC_D HDMI
(CB6)
GND
SCL400L
SDA400L
PWR_ENB
/RES_S
GND
SCL100L
SDA100L
GND
S/PDIF
S3.3
G H
Circuit No. U, C K, L, V
C20 O O
IC15 O O
R27 O O
R289 O O
R295 O X
R297 O X
R331 O O
R346 X O
U2 X X
U3 O O
X : NOT USED
O : USED/APPLICABLE
U, C models
IR IN
(U, C models)
(J model)
XM
CB1
JK1
CB2
IC19
13 24
12 25
1 36
48 37
9 16
144
1
IC3
8 1
8 14
IC7
7 1
36
37
CB6
• Semiconductor Location
POWER (2)
(CB902)
I J
A B G, E J
O O O X
O O O X
O O O X
O X O X
X O X X
O O X X
O O X O
O O O O
X X X O
O O O X
Writing port
J model
Ucom_GND
Ucom+3.3V
Ucom_GND
XM/DAB_GND
iPOD_GND
Digital+12V
N.C.
Digital+12V
POW_RY
+5V_GND
Ucom_RESET
+5V_GND
PW_DOWN
DIGITAL+5V
VOL_DET_PWR
FL-24V
+12V_GND
Analog+12V
+12V_GND
POWER (1)
(CB505)
AGND
AUX_L
AUX_R
AGND
MIC
AGND
MIC_DET
A+12
POWER (4)
(W801)
Ref no. Location Ref no. Location Ref no. Location
D1 G3 IC5 C5 IC18 F5
D2 G3 IC6 G3 IC19 H3
IC7 I5
D3 G3 IC24 B3
D5 C3 IC8 A3 Q1 I3
D6 C3 IC9 B4 Q7 H4
D7 C3 IC11 F4 Q8 D3
D8 C3 IC12 D5 Q11 C4
D17 I5 IC13 A4 Q13 D4
IC1 E3 IC14 A3 Q15 D4
IC3 I4 IC15 F4 Q19 G3
IC4 D3 IC16 G5