Page 1
File this supplement with the service manual. SUBJECT : 1. ADDITION CDL1100-40 SERIES (ENG-99001) The 40 series has been added to the CDL1100. Use this manual together with the service manual already distributed (SUPPLEMENT-1). MODEL IDENTIFICATION — SPECIFICATION LABEL —...
Page 2
OUTLINE AND SPECIFICATIONS OF THE CDL1100- 40 SERIES The CDL1100-40 series is a CD-ROM library system with two 24X (MAX) speed drives. It incorporates the compact feature of the CDL1100-20 series. The main specifications are as follows. SPECIFICATIONS CDL1100-40 series (* indicates the differences from the CDL1100- 20 series.)
TABLE OF CONTENTS List of For Primary Service Contents G: Need not refer Page No: Added, Refer to on page —: Not applicable MODEL CDL1100-20 Series CDL1100-40 Series Section ORIGI- SUPPLE- SUPPLE- ORIGI- SUPPLE- SUPPLE- EDITION MENT-1 MENT-2 MENT-1 MENT-2 List of Technical Service Tools —...
Page 4
MODEL CDL1100-20 Series CDL1100-40 Series Section ORIGI- SUPPLE- SUPPLE- ORIGI- SUPPLE- SUPPLE- EDITION MENT-1 MENT-2 MENT-1 MENT-2 IC Block Diagrams 7-67 — — 7-67 — — Main Section 7-67 — — 7-67 — — Power Supply Section 7-69 — —...
Page 5
Test software-ATP415 system disc (OR-D019) 8-980-308-19 Test software-ATP625 disc (CDM-001) J-2501-173-A Test disc YEDS-18 3-702-101-01 Test disc TGRS-21 J-2501-110-A Test disc YEHS-4 3-702-548-01 DC power supply (Can be substituted with CDL1100) 1-413-362-12 SCSI 50P Flat Cable J-902-900-0A AU-CNBoard A-8080-815-A CDL1100 (CDM-47) CONTROLLER J-2501-141-A...
CDL1100 unit.) Power cord (1-559-370-11) SCSI 50P Flat Cable (J-902-900-0A) AU-CN Board (A-8080-815-A) BLER Counter For TC940X (J-907-564-0A) CDL1100 (CDM-47) CONTROLLER (J-2501-141-A) Active Speaker 6-2-1-3. Test Disc SONY Test Disc (YEDS-18) (3-702-101-01) SONY Test Disc (TGRS-21) (J-2501-110-A) 6-2-1-4. Measuring Equipments Oscilloscope Dual Trace 20MHz (probe x10) DC Volt Meter (min.
Page 7
: Supply power from the CDL1100 unit) CD test disc (YEDS-18) : 3-702-101-01 Connection Method : If no power supply unit is available : Supply power from the CDL1100 unit. Connect the unit (CNJ202, CN56:MA-C30 board) and controller. CNJ202 enlargement...
Page 8
to CNJ202 to CN56 to CNJ202 White UNCHUCK CHUCK (RED) (GREEN) COMMAND SW (SW1) EJECT (SW3) TEST (SW2) Setting of Single-Operation Mode Mode PARITY Test Mode Command list of Single-Operation Mode PARITY Mode Initialize x1 speed x4 speed x8 speed x12 –x24(Partial CAV) speed Tracking servo OFF Tracking servo ON...
Install the SCSI Interface board in the PS/VP System. 6-2-3-2. System Configuration PS/VP System SCSI Interface board Adaptec AHA-1520B or 2940 RCC-015H Power Supply Terminator ATP625 Disc Firmware Program Disc Power Code AU-CN Mount SONY Test Disc (ATAPI) (TGRS-21) (for ATP) Active Speaker CDL1100 (CDM-47) Controller ATP/DOWNLOAD System...
Page 10
Power Supply Power Cord SONY Test Disc (YEDS-18) CDL1100 (CDM-47) Controller Function check...
6-3. TROUBLE SHOOTING This section describes trouble shooting methods. c. Program error of host system Section 6-3-2. shows the flowchart of the processing routine of the d. No Interface Cable Terminator at the end of Data Bus unit. Section 6-3-3. describes the ATP procedures. These sections e.
Connect the test drive to the PS/VP System. (Refer to 6-2-3-1.) b. Set the Jumpers on the Adaptec SCSI board. (Refer to 6-2-3-1.) c. Connect the test drive to the CDL1100 (CDM-47) CONTROL- LER and set the COMMAND SW as below.
Y key. c. When “Place CD-ROM TEST DISC (TGRS-2D)...” is dis- played, press the EJECT button of the CDL1100 (CDM-47) controller, and chuck the disc. If the disc has already been chucked, the display will not be shown, and the unit will pro- ceed onto the next step.
Page 14
Note: If all of test items are completed, words of OK will be displayed on the screen.If not, NG will be displayed. Sony SCSI CD-ROM Failure Verification Test Ver. 1.00.00 [Nov. -22-1996] Sony SCSI CD-ROM Failure Verification Test Ver. 1.00.00 [Nov.
CDM-47 Oscilloscope Sony Test Disc (YEDS-18) (3-702-101-01) CDL1100 (CDM-47) CONTROLLER (J-2501-141-A) b. Connect the test drive to the DC power supply or CDL1100 unit. CNJ202 (MA-C30 board) Controller CN56 (CN board) b. See the COMMAND SW ON CDL1100 (CDM-47) CONTROL- LER as following table.
6-3-4-2. Flowchart Note: These flowchart is described assuming that IC failure causes any trouble. Start Mechanical Checking/Repairing Mechanical or Electrical trouble ? Mechanical Electrical IC303 (CPU) failure Nothing in action in Power-On ? IC305 (gate-array) failure No action IC304 (Flash-ROM) failure Proceeding Adjustment Action BU/Main PWB/HP PWB BU/OP checking/Replace BU...
Page 17
Power on Reset Action Failed/Action NG Retry for detailed checking IC101 Focus Search (Refer to 6-3-4-6.) Trouble/Failed in Step (2)-(11) IC201 Spindle Motor Driver IC (Refer to 6-3-4-11.) (Spin-up/Focus-on) IC106 RF Signal (Refer to 6-3-4-13.) OK/Passed IC101 Check Focus/Tracking Servo Error Signal Trouble/Failed in Step (12)-(15) IC201 RF Signal (Refer to 6-3-4-13.)
Page 18
Power on Reset Actions Step Item Drive Action Drive Power-On Sled Offset/Hall element Adjustment Tentative spindle servo gain setting LD On LD to turn on Focus Search OP lens to move up and down Focus On Spindle servo gain setting Tracking Servo On Spindle Servo On (10)
In the test mode, above listed function can be executed. Turn on upward and downward. COMMAND SW on CDL1100 (CDM-47) CONTROLLER. c. If the lens does not move, check the resistance of the 2-axis actua- The command will be latched by TEST down edge, and executed by tor coils.
[Check Laser Current] 6-3-4-9. Chucking Mechanism a. Touch the IOP test land on the MA-C30 Mounted Board. a. Listen the sound from the drive while the drive is spinning up. b. Measure the voltage generated by the laser current while the drive b.
• Refer to 6-3-4-1. and set the test mode. • Refer to 6-3-4-1. and set the test mode. • Insert a SONY test disc (YEDS-18) into the test drive. 1. Connect the oscilloscope to TP RFEQ and TP VC of the MA-C30 1.
Page 22
CNJ202 enlargement Supplying power from the CDL1100 unit CDM-47 Connect this part to the controller CDL1100 CDM-47 CNJ202 (MA-C30 board) Controller CN56 (CN board) CNJ201 Adjustment Location : [ MA-C30 BOARD ] — Side B — TP VC RF Level Check...
6-3-5. DOWN LOAD PROGRAM a. Connect the drive to the host computer as shown in 6-2-3-1. b. Set the COMMAND SW of the CDL1100 (CDM-47) CONTROL- LER as follows. PARITY c. After system loading, insert Firmware Program Disk into the drive A.
Page 24
Firmware DownLoad VIA ASPI Ver.1.00.00 --Sony CD-ROM -- [Nov. -21-1996] [ID:7]=ASW-1210 V 3.60 ADAPTEC AHA-1520ADAPTEC AHA-1520 Size of OBJ. [625s_XXx. HEX ] => 065536 Bytes. [ID:3]=SONY CD-ROM CDU-XXX X.Xx [Available ROM size:064 kBytes] Hit Esc to quit. Display 6-3-5 (d) Note: When the down loading and verification are completed, “OK”...
7-2. IC PIN FUNCTIONS • IC301 CD-ROM DECODER AND SCSI INTERFACE (CXD1818R) (MA-C30 board) Pin Name Function Pin No. – Ground – Power supply (+5V) XDB0 SCSI data bus bit0 – Ground XDB1 SCSI data bus bit1 – Ground – Power supply (+5V) XDB2 SCSI data bua bit2...
Page 27
Pin No. Pin Name Function – Ground – Power supply (+5V) CXD1804R reset signal XRES Address bus output bit0 to buffer memory Address bus output bit1 to buffer memory Address bus output bit2 to buffer memory Address bus output bit3 to buffer memory Address bus output bit4 to buffer memory Address bus output bit5 to buffer memory Address bus output bit6 to buffer memory...
Page 28
Pin Name Function Pin No. Serial data output from sub CPU to CD DSP DATO DAT0 latch signal. Latch at leading edge XLAT DAT0 transfer clock DSTB – Ground – Power supply (+5V) Bit clock (Connected to CXD3000 BCKI pin/pin 30) BCKO Audio data output to DAC (Connected to CXD3000 PCMDI pin/pin 28) DACD...
Page 30
Pin No. Pin Name Function GN1 O Spindle driver 1 on GN0 O Spindle driver 0 on CLV0 CLV on CAV0 CAV on Spindle control Power supply – EXC0 33.86MHz 16.93MHz EXC1 Ground – Ground TEST Control the outside spindle motor PWM1 DSP clock 33.86MHz DSP clock 33.86MHz...
Page 34
CDL1100 CDL1100 7-5. PRINTED WIRING BOARD/SCHEMATIC DIAGRAM THIS NOTE IS COMMON FOR PRINTED WIRING PRINTED WIRING BOARD — CD-ROM DRIVE SECTION — BOARDS AND SCHEMATIC DIAGRAMS. • See page 25 for Circuit Boards Location. (In addition to this, the necessary note is printed in each block.)
Page 44
IC106 BA6849FP-E2 IC105 TC4W53FU DRIVER GAIN CONTROL CURRENT SENSE AMP HALL AMP TORQUE SENSE AMP 1– SHORT BRAKE HALL BIAS 2– 3– IC107 LA6527N 34 33 30 29 VCC2 BUFFER MTR+ 2 VH– VARIABLE VOLTAGE REF. EDGE COMP COMP 2 TO 4 DECODER MTR–...
Page 45
IC110 MC14066BF 14 V IN/OUT OUT/IN 13 CONTROL IN OUT/IN 12 CONTROL IN IN/OUT 11 IN/OUT CONTROL IN 10 OUT/IN CONTROL IN OUT/IN IN/OUT IC201 TC9449AF (BS, D, 24A) 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 TEBC RFGC 1 BIT...
Page 47
IC303 HD6433032SSNM11F 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 PORT 6 PORT 5 ADDRESS BUS DATA BUS (HIGH) DATA BUS (LOW) CLOCK H8/300H CPU OSCILLATOR CONTROLLER INTERNUPTION (MASK ROM) CONTROLLER VREF AVSS WATCH DOG TIMER (WDT)
Page 48
SECTION 8 EXPLODED VIEWS NOTE: The components identified by mark ! • -XX, -X mean standardized parts, so they may have • Hardware (# mark) list and accessories and pack- or dotted line with mark ! are critical some difference from the original one. ing materials are given in the last of this parts list.
Page 50
8-11. BU HOLDER SECTION supplied supplied supplied supplied supplied supplied supplied M002 supplied M001 Les composants identifiés par The components identified by mark ! or dotted line with mark une marque ! sont critiques pour ! are critical for safety. la sécurité.
Page 51
SECTION 9 MA-C30 ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in the parts list • SEMICONDUCTORS The components identified by In each case, u: µ , for example: may be different from the parts specified in the mark ! or dotted line with mark uA...: µ...