Harman Kardon DPR 2005, Service Manual

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CONSUMER
11
GR70 Data Sheet Aug 26, 2003 v1.82
4.1 PIN DESCRIPTIONS
Pin # Pin Name I/O Description
1 SCLKO O Output Shift Clock
2 SDO1 O Channel 1,2 I
2
S Output Data
3 SDO2 O Channel 3,4 I
2
S Output Data
4 SDO3 O Channel 5,6 I
2
S Output Data
5 SDO4 O Channel 7,8 I
2
S Output Data
6 LRCLKO O Output Left / Right Clock
7 MCLK I Master System Clock
9 SCLK I Serial Data Shift Clock
10 LRCLK I Left / Right Clock
12 SDI1 I Channel 1,2 I
2
S Input Data
13 SDI2 I Channel 3,4 I
2
S Input Data
14 SDI3 I Channel 5,6 I
2
S Input Data
15 SDI4 I Channel 7,8 I
2
S Input Data
17 Z2_MCLK I Zone 2 Master System Clock
18 Z2_SCLK I Zone 2 Serial Data Shift Clock
19 Z2_LRCLK I Zone 2 Left / Right Clock
20 Z2_SDI I Zone 2 Channel 1,2 I
2
S Input Data
TABLE 8: Digital Signal Pins
Pin # Pin Name I/O Description
21 SDA I/O 2-Wire Serial Control Interface Data and Address
22 SCL I/O 2-Wire Serial Control Interface Clock
23 /PWRDWN I Amplifier Disable
24 /RESET I Amplifier Internal Reset
25 /ERROR O Amplifier Internal Error
26 Z2_EN I Zone 2 Enable
34 Z2_AD_EN I Zone 2 A/D Enable
35 MD0 I Mode Control Enable 0
36 MD1 I Mode Control Enable 1
TABLE 9: Control Signal Pins
Pin # Pin Name I/O Description
37 NC O No Connection - make no external connection to this pin
38 NC O No Connection - make no external connection to this pin
39 CH7- O Channel 7 Minus Speaker Output
40 CH7+ O Channel 7 Plus Speaker Output
41 CH6/Z2R- O Channel 6 or Zone 2 Right Minus Speaker Output
42 CH6/Z2R+ O Channel 6 or Zone 2 Right Plus Speaker Output
43 CH5/Z2L- O Channel 5 or Zone 2 Left Minus Speaker Output
44 CH5/Z2L+ O Channel 5 or Zone 2 Left Plus Speaker Output
53 CH4- O Channel 4 Minus Speaker Output
54 CH4+ O Channel 4 Plus Speaker Output
55 CH3- O Channel 3 Minus Speaker Output
56 CH3+ O Channel 3 Plus Speaker Output
TABLE 10: Speaker Output Pins
D
PR1005/DPR2005 harman/kardon
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