Black Box IC401A Manuel de service Page 5
- Page / 62
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
DEH-2350UB/XNES
5
5 678
56
7
8
C
D
F
A
B
E
CONTENTS
SAFETY INFORMATION .....................................................................................................................................2
1. SERVICE PRECAUTIONS................................................................................................................................6
1.1 SERVICE PRECAUTIONS .........................................................................................................................6
1.2 NOTES ON SOLDERING ...........................................................................................................................7
2. SPECIFICATIONS.............................................................................................................................................8
2.1 SPECIFICATIONS ......................................................................................................................................8
2.2 DISC/CONTENT FORMAT .........................................................................................................................8
2.3 PANEL FACILITIES.....................................................................................................................................9
2.4 CONNECTION DIAGRAM........................................................................................................................10
3. BASIC ITEMS FOR SERVICE ........................................................................................................................11
3.1 CHECK POINTS AFTER SERVICING .....................................................................................................11
3.2 PCB LOCATIONS .....................................................................................................................................12
3.3 JIGS LIST .................................................................................................................................................13
3.4 CLEANING ...............................................................................................................................................13
4. BLOCK DIAGRAM ..........................................................................................................................................14
4.1 BLOCK DIAGRAM....................................................................................................................................14
5. DIAGNOSIS ....................................................................................................................................................16
5.1 OPERATIONAL FLOWCHART .................................................................................................................16
5.2 ERROR CODE LIST.................................................................................................................................17
5.3 CONNECTOR FUNCTION DESCRIPTION .............................................................................................19
6. SERVICE MODE.............................................................................................................................................20
6.1 DISPLAY TEST MODE.............................................................................................................................20
6.2 CD TEST MODE.......................................................................................................................................21
7. DISASSEMBLY ...............................................................................................................................................22
8. EACH SETTING AND ADJUSTMENT............................................................................................................28
8.1 CD ADJUSTMENT ...................................................................................................................................28
8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT ....................................................29
8.3 PCL OUTPUT CONFIRMATION...............................................................................................................31
9. EXPLODED VIEWS AND PARTS LIST ..........................................................................................................32
9.1 PACKING ..................................................................................................................................................32
9.2 EXTERIOR ...............................................................................................................................................34
9.3 CD MECHANISM MODULE .....................................................................................................................36
10. SCHEMATIC DIAGRAM................................................................................................................................38
10.1 TUNER AMP UNIT (GUIDE PAGE)........................................................................................................38
10.2 KEYBOARD UNIT ..................................................................................................................................44
10.3 CD CORE UNIT (S11.1STD-DOUT) ......................................................................................................46
10.4 WAVEFORMS.........................................................................................................................................48
11. PCB CONNECTION DIAGRAM ....................................................................................................................50
11.1 TUNER AMP UNIT .................................................................................................................................50
11.2 KEYBOARD UNIT ..................................................................................................................................54
11.3 CD CORE UNIT (S11.1STD-DOUT) ......................................................................................................56
12. ELECTRICAL PARTS LIST ...........................................................................................................................58
- DEH-2350UB 1
- SAFETY INFORMATION 2
- 1. Product safety 4
- 2. Adjustments 4
- 4. Cleaning 4
- CONTENTS 5
- 1. SERVICE PRECAUTIONS 6
- 1.2 NOTES ON SOLDERING 7
- 2. SPECIFICATIONS 8
- 2.3 PANEL FACILITIES 9
- 2.4 CONNECTION DIAGRAM 10
- 3. BASIC ITEMS FOR SERVICE 11
- 3.2 PCB LOCATIONS 12
- 3.3 JIGS LIST 13
- 3.4 CLEANING 13
- 4. BLOCK DIAGRAM 14
- DEH-2350UB/XNES 15
- 5. DIAGNOSIS 16
- 5.2 ERROR CODE LIST 17
- 6. SERVICE MODE 20
- 6.2 CD TEST MODE 21
- 7. DISASSEMBLY 22
- Attention of removing (Fig.6) 23
- Tuner Amp Unit 23
- How to carry the mecha unit 26
- How to remove the PU unit 27
- 8.1 CD ADJUSTMENT 28
- Grating waveform 30
- 8.3 PCL OUTPUT CONFIRMATION 31
- 9.1 PACKING 32
- (2) CONTRAST TABLE 33
- 9.2 EXTERIOR 34
- 9.3 CD MECHANISM MODULE 36
- 10. SCHEMATIC DIAGRAM 38
- A : DEH-2350UB/XNES 40
- B : DEH-2350UBG/XNES 40
- C : DEH-2350UBSW/XNES 40
- D : DEH-2350UB/XSES 40
- E : DEH-2350UB/XNES1 40
- USB&USB5V 43
- REFERENCE AREA MAP 43
- 10.2 KEYBOARD UNIT 44
- KEYBOARD UNIT 45
- CD CORE UNIT(S11.1STD-DOUT) 47
- 10.4 WAVEFORMS 48
- 11. PCB CONNECTION DIAGRAM 50
- TUNER AMP UNIT 52
- 11.2 KEYBOARD UNIT 54
- CD CORE UNIT (S11.1STD-DOUT) 56
- 12. ELECTRICAL PARTS LIST 58
- RESISTORS 59
- CAPACITORS 60
- Unit Number : 61
- Unit Name : Keyboard Unit 61
- Unit Number : CWX3985 62
- Unit Name : CD Core Unit 62
- Miscellaneous Parts List 62
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