Appendix Service manual WP-795
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11 TP In / Out Test pin
12 TP In / Out Test pin
13 TP Out Test pin
14 NC
Not
Connected
15 TP Out Test pin
16 TP Out Test pin
17 TP Out Test pin
18 DVSUP
Digital power 5V
19 DVSS
Digital
Ground
20 NC
Not
Connected
21 NC
Not
Connected
22 NC
Not
Connected
23 NC
Not
Connected
24 RESETQ In Power-On-reset
25 NC
Not
Connected
26 NC
Not
Connected
27 VREF2
Reference ground 2 high voltage part
28 DACM_R
Out Loudspeaker out Right
29 DACM_L Out Loudspeaker out Left
30 NC
Not
Connected
31 TP Out Test pin
32 NC
Not
Connected
33 SC2_OUT_R
Out Scart Output 2, right
34 SC2_OUT_L
Out Scart Output 2, left
35 VREF1
Reference ground 1 high voltage part
36 SC1_OUT_R
Out Scart output 1, right
37 SC1_OUT_L Out Scart output 1, left
38 NC
Not
Connected
39 AHVSUP
Analog power supply 8.0V
40 CAPL_M Volume capacitor MAIN
41 AHVSS
Analog
ground
42 AGNDC
Analog reference voltage high voltage part
43 NC
Not
Connected
44 NC
Not
Connected
45 NC
Not
Connected
46 NC
Not
Connected
47 NC
Not
Connected
48 ASG2
Analog Shield Ground 2
49 SC2_IN_L
In Scart input 2 in, left
50 SC2_IN_R
In Scart input 2 in, right
51 ASG1
Analog Shield Ground 1
52 SC1_IN_L
In Scart input 1 in, left
53 SC1_IN_R
In Scart input 1 in, right
54 VREFTOP
Reference voltage IF A/D converter
55 MONO_IN
In Mono
input
56 AVSS
Analog
ground
57 AVSUP
Analog
power supply
58
In IF input 1
Summary of Contents for DWP-28W2ZLF
Page 11: ...Service manual WP 795 10 3 Circuit Block diagram...
Page 15: ...14 SCHEMATIC DIAGRAM...
Page 16: ...15 EXPLODED VIEW 1 DWP 28W2ZZF 28W2ZLF...
Page 17: ...16 PRINTED CIRCUIT BOARD PCB MAIN...
Page 31: ...Appendix Service manual WP 795 4...
Page 35: ...Appendix Service manual WP 795 8...
Page 48: ...Appendix Service manual WP 795 21 2 Circuit description 2 1 Block diagram...
Page 53: ...Appendix Service manual WP 795 26 Chassis block diagram IF...
Page 57: ...Appendix Service manual WP 795 30 Sound signal flow diagram...
Page 62: ...Appendix Service manual WP 795 35 2 8 2 1 STR F6653 oscillating operation...
