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DSP-AX1/RX-V1
Yamaha DSP-AX1/RX-V1 Audio Amplifier Manuals
Manuals and User Guides for Yamaha DSP-AX1/RX-V1 Audio Amplifier. We have
2
Yamaha DSP-AX1/RX-V1 Audio Amplifier manuals available for free PDF download: Service Manual
Yamaha DSP-AX1/RX-V1 Service Manual (104 pages)
AV AMPLIFIER/AV RECEIVER
Brand:
Yamaha
| Category:
Amplifier
| Size: 8.92 MB
Table of Contents
Table of Contents
1
Important Notice
1
To Service Personnel
2
Safety Precautions
2
Front Panels DSP-AX1 and RX-V1
3
Specifications
4
Dimensions
5
Set Menu Table
6
Superimposing
6
Parameter Table
7
Removal of Bottom Cover
8
Removal of Top Cover
8
Internal View
8
Disassembly Procedures
8
Removal of DSP P.C.B.
9
Removal of Main P.C.B.
9
Self Diagnosis Function
10
Starting DIAG
11
Starting DIAG in the Protection Cancel Mode
11
Canceling DIAG
11
Display at the Start of DIAG
12
Opening Message
12
DIAG Menu Display
12
DC PRT Display
13
TMP PRT Display
13
PS PRT Display
13
PROTECTION Display
13
Operation Procedure of DIAG Menu and SUB-MENU
14
Functions During DIAG Being Set
14
Initial Settings Used to Start DIAG Function
14
Details of DIAG Menu
15
DSP through
15
Decoder THR.
17
RAM through
18
PRO Logic
20
Bypass
22
Speakers Set
23
Display CHK
24
Rs-232C
25
Manual Test
25
Preset
26
Preset Stations
26
Fan/Ad
27
If Status
28
DSP RAM Check
30
Sum/Ver /Port
30
Port to Check Functions of the Main Microprocessor
31
Port to Check Functions of the REC out
31
Specifications
31
Idling Current Adjustment
32
Test Point
32
AMP Adjustments
32
Dummy Antenna
33
Measuring Instruments
33
Tuner Adjustments (RX-V1 Only)
33
FM Adjustment
34
Before Adjustment
34
Connection Diagram (Measuring Instruments)
34
AM Adjustment
36
Display Data
37
PIN Connection
37
Grid Assignment
37
Anode Connection
38
IC27 : M30624FGFP (P.C.B. FUNCTION) 16 Bit-COM (Main CPU)
39
IC Data
39
IC1 : M30624FGFP (P.C.B. DSP)16 Bit COM (Sub CPU)
41
IC2 : YSD917 (P.C.B. DSP) DIR5 (Digital Format Interface Receiver)
43
IC5 : YSS908-F (P.C.B. DSP) Ac3Dav
44
Top View
44
IC6 : YSS918 (P.C.B. DSP) Ac3D2A
47
IC7,8: YSS910-SDSP6 (Digital Audio Processor)
50
IC24: PM4007A (P.C.B. DSP)AC-3 RF Demodulator
51
IC12: M35013-079SP (P.C.B. VIDEO) Superimpose
54
Block Diagram
55
Block Diagram (Tuner: RX-V1 Only)
57
PIN Connection Diagram
57
Ics
57
Transistors
57
Schematic Diagram (DSP(1)
58
Schematic Diagram (Function)
60
Schematic Diagram (Main)
61
Schematic Diagram (DSP (2)
62
Schematic Diagram (Video)
63
Schematic Diagram (Sub Trans)
66
Schematic Diagram (Tuner: RX-V1 Only)
69
Electrical Parts
70
Parts List
70
P.C.B. Main
71
P.C.B. Main and Video
75
P.C.B. Video
76
P.C.B. Sub Trans
79
P.C.B. Function
81
P.C.b. Dsp
87
P.C.B. Tuner (Lead Type)
94
P.C.B. Tuner (Lead Type and SMD)
95
Chip Resistor
96
Exploded View
97
Mechanical Parts
98
Remote Control Transmitter
100
Schematic Diagram
100
Key Arrangement
101
Initial Code of Yamaha
101
Key Type Table
102
Key Function of K22-K60/K22
102
Initial Macro Setup
102
Parts List for Carbon Resistors
103
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Yamaha DSP-AX1/RX-V1 Service Manual (120 pages)
AV AMPLIFIER/AV RECEIVER
Brand:
Yamaha
| Category:
Amplifier
| Size: 30.18 MB
Table of Contents
Table of Contents
1
Service Manual
1
Important Notice
1
To Service Personnel
2
Front Panels
3
Rear Panels
4
Specifications
6
Internal View
10
Disassembly Procedures
10
Rear Panels
11
Self Diagnosis Function
12
Specifications
33
Amp Adjustments
34
Tuner Adjustments
35
Display Data
39
IC Data
41
Top View
46
Printed Circuit Board
57
Printed Circuit Board
58
Block Diagram
74
Pin Connection Diagram
74
Level Control
77
Schematic Diagram
81
Parts List
87
Remote Control Transmitter
116
Remote Control Transmitter
117
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