Pioneer PDP-R03U Service Manual page 119

5
• Pin Function
QQ
3 7 63 1515 0
Pin No.
1
2
3
4
5
6
7
8
9
10
11, 12, 13
14, 15, 16
17
18, 19, 20
21
22, 23
24
25
26
27
28
29
30
31, 32
33
34
35
36
37
38
39
40
TE 41, 42
L 13942296513
43, 44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61, 62
63, 64
65, 66
67
68
69
70
71
72
73
74
www
75, 76
77
78
79
80 .
5
http://www.xiaoyu163.com
Pin Name I/O
NC —
I2C_CL I/O
I2C_DA I/O
I2S_CL I/O
I2S_WS I/O
I2S_DA_OUT O
I2S_DA_IN1 I
ADR_DA O
ADR_WS O
ADR_CL O
DVSUP —
DVSS —
I2S_DA_IN2 I
NC —
RESETQ I
NC —
DACA_R O
DACA_L O
VREF2 —
DACM_R O
DACM_L O
NC —
DACM_SUB O
NC —
SC2_OUT_R O
SC2_OUT_L O
VREF1 —
SC1_OUT_R O
SC1_OUT_L O
CAPL_A —
AHVSUP —
CAPL_M —
NC —
AHVSS —
AGNDC —
NC —
SC4_IN_L I
SC4_IN_R I
ASG4 —
SC3_IN_L I
SC3_IN_R I
ASG2 —
SC2_IN_L I
SC2_IN_R I
ASG1 —
SC1_IN_L I
SC1_IN_R I
VREFTOP —
NC —
MONO_IN I
AVSS —
NC —
AVSUP —
ANA_IN1+ I
ANA_IN- I
ANA_IN2+ I
TESTEN I
XTAL_IN I
XTAL_OUT O
TP —
AUD_CL_OUT O
NC —
D_CTR_I/O_1 I/O
x ao
D_CTR_I/O_0 I/O
y
ADR_SEL I
STANDBYQ i I
http://www.xiaoyu163.com
6
8
Not connected
I2C clock
I2C data
I2S clock
I2S word strobe
I2S data output
I2S1 data input
ADR data output
ADR word strobe
ADR clock
Digital power supply 5V
Digital ground
I2S2-data input
Not connected
Power-on-reset
Not connected
Headphone out, right
Headphone out, left
Reference ground 2
Loudspeaker out, right
Loudspeaker out, left
Not connected
Subwoofer output
Not connected
SCART 2 output, right
SCART 2 output, left
Reference ground 1
SCART 1 output, right
SCART 1 output, left
Volume capacitor AUX
Analog power supply 8V
Volume capacitor MAIN
Q Q
Not connected
3 6 7 1 3
Analog ground
Analog reference voltage
Not connected
SCART 4 input, left
SCART 4 input, right
Analog Shield Ground 4
SCART 3 input, left
SCART 3 input, right
Analog Shield Ground 2
SCART 2 input, left
SCART 2 input, right
Analog Shield Ground 1
SCART 1 input, left
SCART 1 input, right
Reference voltage IF A/D converter
Not connected
Mono input
Analog ground
Not connected
Analog power supply 5V
IF input 1
IF common(can be left vacant, only if IF input 1 is also not in use)
IF input 2(can be left vacant, only if IF input 1 is also not in use)
Test pin
Crystal oscillator
Test pin
Audio clock output (18.432MHz)
Not connected
D_CTR_I/O_1
u163
D_CTR_I/O_0
I2C Bus address select
Stand-by (low-active) .
PDP-R03U
6
7
2 9 9 4 2 8
Pin Function
1 5 0 5 8 2 9 9 4
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
119
8