Marantz DV4100 Instrukcja Użytkownika Strona 83
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Oceniono. / 5. Na podstawie oceny klientów
Test instructions mono board DVD-ASD1
GB 27ASD-1 5.
5.12 Diagnostic Nuclei
Each nucleus contains an atomic and independent diagnostic
test, testing a functional part of the DVD player hardware on
component level. Each Nucleus returns a result message to its
caller. Some tests (e.g. generating a colour bar) can only return
an "OK" result. Internal communication will be done via a
uniform interface between the diagnostic Engine, Scripts and
the Diagnostic Nuclei.
The diagnostic Engine can only operate if a certain (minimal)
set of hardware is functioning properly. To test this set of
hardware, a set of basic diagnostic nuclei is embedded in the
DVD player. Each basic diagnostic nucleus will only test that
part of the hardware which is required for execution of the
diagnostic Engine, e.g. a RAM test will only test that part of
RAM that is used by the diagnostic engine. After the Diagnostic
Engine is operational it is possible to do a full RAM diagnostic.
All basic diagnostic nuclei start with prefix 'Basic'.
In the overview each Diagnostic Nucleus consists of a
reference number, a reference name and remarks. Reference
number and name are coupled and one of them is enough for
unique identification. The reference number can be used to find
the description of the Diagnostic Nucleus in paragraph Error!
Reference source not found..# where # is the reference
number.
5.12.1 Basic Diagnostic Nuclei
5.12.2 Processor and Peripherals
5.12.3 Components
5.12.4 Audio
5.12.5 Video
Ref. Reference Name Remark
1 BasicSpAcc Serial port Access test/
initialisation
2a BasicInterconDram Data and address bus
Interconnection (only for
DVDv2A)
2b BasicInterconSdram Data and address bus
interconnection
3 BasicDramWrR DRAM Write Read (only
for DVDv2A)
4 BasicSdramWrR SDRAM Write Read
5 BasicSramWrR SRAM Write Read
Ref. Reference Name Remark
6 PapChksFl Checksum FLASH
7a PapUclkAclkCdda uClock A_CLK in CD-DA
mode
7b PapUclkAclkDvd uClock A_CLK in DVD
mode
9 PapDramWrR DRAM Write Read (only
for DVDv2A)
10 PapFlashWrAcc FLASH Write Access
11 PapI2cNvram I2C NVRAM access
12 PapI2cDisp I2C Display PWB
13 PapS2bEcho S2B Echo
14 PapS2bPass S2B Pass-through
15 PapNvramWrR NVRAM Write Read
Ref. # Reference Name Remark
16 CompSdramWrR SDRAM Write Read
Ref. Reference Name Remark
17 AudioSig Audio Signature (Optional)
18a AudioDeemp0On Audio De-emphasis 0 On
AudioDeempOn
(DVD2B)
Audio De-emphasis On
(DVDv2B)
18b AudioDeemp0Off Audio De-emphasis 0 Off
AudioDeempOff
(DVD2B)
Audio De-emphasis Off
(DVDv2B)
18c AudioDeemp1On Audio De-emphasis 1 On
(Not for DVDv2B)
18d AudioDeemp1Off Audio De-emphasis 1 Off
(Not for DVDv2B)
18e AudioDeemp0Tristat
eOn
Audio De-emphasis 0 in
tristate/bidirectional mode
(DVDv2B)
18f AudioDeemp0Tristat
eOff
Audio De-emphasis 0
back in output mode (Off)
(DVDv2B)
18g AudioDeemp1Tristat
eOn
Audio De-emphasis 1 in
tristate/bidirectional mode
(DVDv2B)
18h AudioDeemp1Tristat
eOff
Audio De-emphasis 1
back in output mode (Off)
(DVDv2B)
19a AudioMuteOn Audio Mute On
19b AudioMuteOff Audio Mute Off
20a AudioPinkNoiseOn Audio Pinknoise On
20b AudioPinkNoiseOff Audio Pinknoise Off
21a AudioSineOn Audio Sine signal On/Off
21b AudioSineBurst Audio Sine signal Burst
56a AudioDeemp0On PIO-pins as used in 2A for
Deemphasis
56b AudioDeemp0Off PIO-pins as used in 2A for
Deemphasis
56c AudioDeemp1On PIO-pins as used in 2A for
Deemphasis
56d AudioDeemp1Off PIO-pins as used in 2A for
Deemphasis
Ref. Reference Name Remark
23a VideoColDencOn Colourbar DENC On
23b VideoColDencOff Colourbar DENC Off
25a VideoScartLo Scart Low
25b VideoScartMi Scart Medium
25c VideoScartHi Scart High
52 VideoColSetupCom Colour Setup
Communication
53a VideoColSetupHi Colour Setup High
53b VideoColSetupLo Colour Setup Low
54 VideoScartSwCom
m
Scart Switch
communication
55a VideoScartSwDvd Scart Switch Dvd
55b VideoScartSwPass Scart Switch Pass-through
- DV4100/A1B, /N1B, /S1G, /U1B 1
- DVD Player 1
- MARANTZ DESIGN AND SERVICE 2
- (/A1B, /S1G, /U1B) 4
- Map of DVD Regions 5
- 2. CONNECTION FACILITIES 5
- 3. INFORMATIONS 6
- 4. SERVICING HINT 7
- 6. SERVICE HINTS 10
- 7. BLOCK DIAGRAM (/N1B) 11
- (/A1B, /S1G, /U1B) 12
- 8. WIRING DIAGRAM 13
- 9. DISMANTLING INSTRUCTIONS 14
- D1: Standby PCB (N1B) 17
- A1 : FRONT DISPLAY PCB 18
- Display PWB 19
- VIDEO SWITCHING 20
- SUPPLY & 20
- Audio A/V MUX (/N1B) 21
- TV-SCART 22
- AUX-SCART 22
- CVBS / YC panel (/N1B) 23
- A/V Mux panel (/N1B) 24
- C1: AV PCB 25
- C2: AV PCB 26
- C3 : AV PCB 27
- A/V Pwb (A1B, /S1G, /U1B) 28
- AUDIO PART 30
- TROUBLESHOOTING DISPLAY BOARD 30
- TROUBLESHOOTING A/V BOARD 30
- VIDEO PART 31
- SCART DVD 32
- SCART LOOP 32
- 13.1 DEALER SCRIPT 33
- 13.2 PLAYER SCRIPT 34
- 14. INTERACTIVE TESTS 35
- 14.2 MONO PCB DIGITAL PART 36
- 14.3 BASIC ENGINE 37
- ERROR CODES LOOP TEST 40
- TRADE MODE 41
- 15.1 Display board 42
- 16.1 Blockdiagram 44
- 16.3 Pin connections 44
- MC44603P 45
- 16.6 Operating description 46
- 16.7 Regulation 46
- Figure 16-7 47
- 17.9 List of abbreviations 49
- 18. ELECTRICAL PARTS LIST 50
- CAUTION 56
- (Euro) 3104 129 21910 57
- (Non euro) 3104 129 21920 57
- 1. Technical Specifications 58
- Technical Specifications 59
- GB 3ASD-1 1 59
- 1.3 Performance: 59
- GB 4 ASD-12 60
- GB 5ASD-1 2 61
- 3. Directions for use 62
- 4. Mechanical instructions 63
- Mechanical instructions 64
- GB 8 ASD-14 64
- GB 9ASD-1 5 65
- 5.1 General 65
- CL06532065_006.eps 66
- GB 11ASD-1 5 67
- GB 12 ASD-15 68
- 5.5 VIDEO 68
- GB 13ASD-1 5 69
- GB 14 ASD-15 70
- 5.6 Servo 70
- GB 15ASD-1 5 71
- GB 16 ASD-15 72
- GB 17ASD-1 5 73
- Introduction 73
- 5.8 Overview of Interfaces 73
- GB 18 ASD-15 74
- 5.9 Description Of Interfaces 74
- GB 19ASD-1 5 75
- 5.10 Script Interfaces 75
- GB 20 ASD-15 76
- GB 21ASD-1 5 77
- GB 22 ASD-15 78
- GB 23ASD-1 5 79
- GB 24 ASD-15 80
- GB 25ASD-1 5 81
- GB 26 ASD-15 82
- GB 27ASD-1 5 83
- 5.12 Diagnostic Nuclei 83
- GB 28 ASD-15 84
- 6. Block diagrams 85
- ASD1 BOARD DIGITAL PART 86
- SERVO DALAS 87
- SERVO MACE 88
- 3104 123 4268.4 89
- PB 4268 ASD1 89
- MONO-BOARD 89
- STI 5505 91
- 36ASD-1 7 92
- Top view 93
- Detailed Top view 1 94
- Detailed Top view 2 95
- Bottom view 96
- Detailed Bottom view 1 97
- Detailed Bottom view 2 98
- Testpoint overview 99
- 44ASD-1 7 100
- Electrical diagrams and PWB’s 100
- 8. Alignments 101
- 9. IC Descriptions 101
- 9.5 Input circuits servo 102
- 9.6 Focus control 102
- 9.7 Radial control 102
- IC Descriptions 102
- GB 46 ASD-19 102
- GB 50 ASD-19 106
- GB 51ASD-1 9 107
- GB 52 ASD-19 108
- GB 53ASD-1 9 109
- GB 54 ASD-19 110
- Features 111
- Terminal lay-out 112
- GB 57ASD-1 9 113
- GB 58 ASD-19 114
- GB 59ASD-1 9 115
- GB 60 ASD-19 116
- GB 61ASD-1 9 117
- GB 62 ASD-19 118
- GB 63ASD-1 9 119
- GB 64 ASD-19 120
- Am29LV160BT/Am29LV160BB 121
- GENERAL DESCRIPTION 122
- PRODUCT SELECTOR GUIDE 123
- BLOCK DIAGRAM 123
- CONNECTION DIAGRAMS 124
- SYNCHRONOUS 125
- 16Mb: x16 126
- STi5505 (Rev. Ax) 129
- (Top View) 133
- 32K SERIAL I 139
- C EEPROM 139
- ST24E32, ST25E32 140
- 10. Spare parts list 141
- Spare parts list 142
- GB 86 ASD-110 142
- GB 87ASD-1 10 143
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