service information for eeprom ic setting - Jordans Manuals

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DESCRIPTION OF CIRCUIT 2. FOCUS/TRACKING/SLED SERVO CIRCUIT 2-1. FOCUS, TRACKING & SLED SERVO PROCESS MN103SA6G MECHANISM S-DPWM 10bit 100/50 MHz Need to change to 16bit R S-DPWM 10bit 100/50 MHz On/Off BD7956 Drive IC R On/Off Focus Track OPU Internal u-P(F/W) INT ADC 16 bit Timer RFOUT AN22113 FEP PDIC 4-36
DESCRIPTION OF CIRCUIT 3. SPINDLE SERVO CIRCUIT 3-1. SPINDLE SERVO PROCESS P<strong>ic</strong>k-up E F Wobble Signal Generator LIC121 AN22113A WBLIN B C A D RF SRF EFM G H Spindle Motor LIC201 MN103SA6G SERVO DSP M Level Shift SPDRV 68 Frequency Controller Phase Controller LIC301 BD7956FS 4-37
Page 1 and 2:
SERVICE MANUAL HDD/DVD RECORDER MOD
Page 3 and 4:
SECTION 1 SUMMARY CONTENTS NEW FUNC
Page 5 and 6:
PRODUCT SAFETY SERVICING GUIDELINES
Page 7 and 8:
SERVICE INFORMATION FOR EEPROM IC S
Page 9 and 10:
SECTION 2 CABINET & MAIN CHASSIS CO
Page 11 and 12:
2. DECK MECHANISM SECTION(RS-01A) 1
Page 13 and 14:
SECTION 3 ELECTRICAL CONTENTS HDR P
Page 15 and 16:
No 12VL No 5VL YES YES Is the 13.5V
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No 5.0VD No 3.3V YES YES Is there a
Page 19 and 20:
3. SYSTEM CIRCUIT PART “Please wa
Page 21 and 22:
6. NO OPTICAL / DIGITAL OUTPUT R110
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8. NO EXTERNAL INPUT AUDIO < AV1 >
Page 25 and 26:
11. NO TV, EXTERNAL INPUT VIDEO SIG
Page 28 and 29:
BLOCK DIAGRAMS 1. OVERALL BLOCK DIA
Page 30 and 31:
3. LAYOUT CONNECTION BLOCK DIAGRAM_
Page 32 and 33:
5. Power : Main Board Block Diagram
Page 34 and 35:
7. I/O BLOCK DIAGRAM ( RCA MODEL ON
Page 36 and 37:
9. VIDEO S/W PATH BLOCK DIAGRAM TU7
Page 38 and 39:
11. AUDIO S/W PATH BLOCK DIAGRAM TU
Page 40 and 41:
3-39 3-40 13. MAIN BLOCK DIAGRAM (
Page 42 and 43:
CIRCUIT DIAGRAMS 1. SMPS 1 CIRCUIT
Page 44 and 45:
3. MPEG CIRCUIT DIAGRAM A B C D E F
Page 46 and 47:
5. RESET & 1394 & JEPG CIRCUIT DIAG
Page 48 and 49: 7. I/O, µ-COM CIRCUIT DIAGRAM 12 1
Page 50 and 51: 9. DECODER CIRCUIT DIAGRAM 12 11 10
Page 52 and 53: 3-63 3-64 • WAVEFORMS X1101 13.5
Page 54 and 55: MODE PIN NO. EE PB REC AF23 0.00 0.
Page 56 and 57: PRINTED CIRCUIT DIAGRAMS 1. MAIN P.
Page 58 and 59: 2. I/O P.C.BOARD ( BOTTOM VIEW ) 3-
Page 60 and 61: 4. TIMER1 P.C.BOARD 5. TIMER2 P.C.B
Page 63 and 64: SECTION 4 RS-01A LOADER PART CONTEN
Page 65 and 66: System Check. Load tray without ins
Page 67 and 68: Sled operating i s abnormal. Is the
Page 69 and 70: Focus Servo is unstable Is FE signa
Page 71 and 72: Recognition Fail Case 1: CD-ROM Fai
Page 73 and 74: In case of writing fail. Normal Cas
Page 75 and 76: LD CHECK (Laser operating is abnorm
Page 77 and 78: F G Select Mode: DVD, Test and perf
Page 79 and 80: 2. DISC SPECIFICATION 3. DISC MATER
Page 81 and 82: 3) Recording format using phase-cha
Page 83 and 84: 4. ORGANIZATION OF THE INNER DRIVE
Page 85 and 86: 4) Layout of DVD-R/RW disc Disc Cen
Page 87 and 88: 3. EXECUTE ALPC PROGRAM 1) Execute
Page 89 and 90: 4. OPTICAL POWER SETTING When you
Page 91 and 92: 6. OPTICAL POWER SETTING PARAMETER
Page 93 and 94: INTERNAL STRUCTURE OF THE PICK-UP 1
Page 95 and 96: 3. SIGNAL DETECTION OF THE P/U Infr
Page 97: DESCRIPTION OF CIRCUIT 2. FOCUS/TRA
Page 101 and 102: MAJOR IC INTERNAL BLOCK DIAGRAM LIC
Page 103: IC301 (BD7956FS) : CD-ROM/DVD-ROM 7
Page 106 and 107: 2. RF CIRCUIT DIAGRAM A B C D E F G
Page 108 and 109: CIRCUIT VOLTAGE CHART MODE PIN NO.
Page 110: 2. MAIN P.C.BOARD (BOTTOM VIEW) 4-5
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