Page 1
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2004
ORDER NO.
RRV3060
DRM-ULV16
LVD SCSI INTERFACE UNIT
DRM-ULV16
ZUCYV/WL
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Remarks
DRM-ULV16 ZUCYV/WL DC Power supply from other system
This service manual should be used together with the following manual(s).
Model No. Order No. Remarks
DRM-7000 RRV2173 700 DISC CHANGER
DRM-3000 RRV2734 300 DISC CHANGER
IMPORTANT:
Before performing maintenance work or optional installation, be sure to set the power
switches of the main unit and its peripheral equipment to their OFF positions, then disconnect their power cords, in order to avoid failure of the equipment and electric shock..
Note:
• If this unit is used with the DVD-R7783, the firmware version of the changer must be
Ver. 1.25 or later
For details, refer to "Important Check Points for Good Servicing".
T-ZZY DEC. 2004 printed in Japan
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SAFETY INFORMATION
A
This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm.
B
Health & Safety Code Section 25249.6 – Proposition 65
C
D
E
F
2
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[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
0 Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
A
B
C
D
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
56
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F
3
7
8
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CONTENTS
SAFETY INFORMATION.............................................................................................................................. 2
1. SPECIFICATIONS ..................................................................................................................................... 5
A
B
2. EXPLODED VIEWS AND PARTS LIST ..................................................................................................... 6
2.1 PACKING............................................................................................................................................... 6
2.2 EXTERIOR SECTION ........................................................................................................................... 8
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ................................................................................... 10
3.1 OVERALL CONNECTION DIAGRAM ................................................................................................. 10
3.2 CONV, IDSB and TMSB UNITS........................................................................................................... 12
4. PCB CONNECTION DIAGRAM............................................................................................................... 14
4.1 CONV, IDSB and TMSB UNITS........................................................................................................... 14
5. PCB PARTS LIST..................................................................................................................................... 16
6. ADJUSTMENT......................................................................................................................................... 16
7. GENERAL INFORMATION ...................................................................................................................... 17
7.1 INSTALLATION .................................................................................................................................... 17
7.2 OPERATION CHECKS........................................................................................................................ 22
7.2.1 CHECK METHOD.......................................................................................................................... 23
7.3 IC INFORMATION ............................................................................................................................... 24
8. PANEL FACILITIES.................................................................................................................................. 27
C
D
E
F
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1. SPECIFICATIONS
[Interface]
SE side : SCSI-2 *1 (Amphenol 50-pin) ............................. x 1
LVD side : Ultra 160 SCSI *1 (Half-pitch 68-pin) ................. x 2
∗1: Transfer speed may differ depending on the devices connected.
[Maximum cable connection length (including internal connection cables)]
SE side ............................................................................... 3 m *
LVD side ............................................................................... 12 m *
[Maximum units connectable]
Total LVD and SE devices ..................................................... 15 *
(including changers, but not including host bus adapters)
∗2: For SCSI cable and SCSI Terminator (LVD) use provided accessory or Pioneer-recommended product.
[Other specifications]
Power ..................................................................................... DC +5 V, 0.7 A
Dimensions
CONV Unit Block(internal changer dimension) .................... 140.1 (W) x 117.2 (D) x 70.1 (H) mm
Rear Terminal Block (not including cables).......................... 100.0 (W) x 40.2 (D) x 82.0 (H) mm
Weight .................................................................................... 0.68 kg
Temperature during use (ambient changer temperature) ...... +5 °C – +35 °C
Humidity during use (ambient changer humidity) ................... 5% – 85% (without condensation)
Temperature during storage ................................................... –40 °C – +60 °C
Humidity during storage ......................................................... 5% – 90% (without condensation)
[Accessories]
SCSI Terminator (LVD) .......................................................... x 1
SCSI Cable (LVD) : 0.55 m .................................................... x 1
Parts noted below are used when connecting to changer
Connector Assy ...................................................................... x 2
Screws .................................................................................... x 4
Posts (Card Spacers) ............................................................. x 2
Cushion .................................................................................. x 1
Edge guard ............................................................................. x 1
Cable binders ......................................................................... x 3
2
2
2
Accessories
SCSI Terminator (LVD) x 1
(DKN1368)
A
B
C
The specifications and design of this product are subject to change
without notice, due to improvement.
D
SCSI Cable (LVD) : 0.55 m x 1
(DDC1015)
E
F
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2. EXPLODED VIEWS AND PARTS LIST
NOTES:
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
A
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
2.1 PACKING
B
C
3
6
4, 5, 9, 12,
13×2, 14×3
6, 8
7
18
15
21
2×4
10
1
16
20
D
E
F
17
11
CONV Unit Block
11
Rear Terminal Block
6
19
22
6
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PACKING Parts List
Mark
No. Description Part No.
NSP 1 Warranty Card ARY1093
2 Screw BBZ30P060FTC
3 SCSI Cable (LVD) (55cm) DDC1015
4 Cushion (CR) DEC2707
5 Edge Guard DEC2708
NSP 6 Air Cap Bag (90 x 80) DHL1144
7Polyethylene Bag DHL1145
(0.03 x 90 x 170)
8 SCSI Terminator (LVD) DKN1368
9 Connector Assy 6P DKP3679
10 Operating Instructions DRC1232
(English / French / German / Chinese / Japanese)
11 Polyethylene Bag PHL1004
12 Connector PF05PP6B17
13 Card Spacer QEC1012
14 Binder (SKB-90BK) ZCA-SKB90BK
NSP 15 Polyethylene Bag Z21-002
(0.03 x 50 x 70)
A
B
NSP 16 Polyethylene Bag Z21-010
(0.018 x 100 x 230)
NSP 17 Polyethylene Bag Z21-029
(0.05 x 205 x 315)
NSP 18 Polyethylene Bag Z21-038
(0.03 x 230 x 340)
19 Under Pad DHA1620
20 Upper Pad DHA1658
21 Spacer DHC1063
22 Packing Case DHG2474
C
D
E
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2.2 EXTERIOR SECTION
CONV Unit Block Rear Terminal Block
A
Front view
12
B
11
Torque: 0.98 N•m
13
13
15
14
12
C
1
D
A
Rear view
4
16
6
9
5
C
B
10
3
2
7
Card Spacer (Packing)
E
17
F
8
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EXTERIOR Parts List
Mark
No. Description Part No.
1 CONV Unit-S DXX2549
2 IDSB Unit DWS1351
3 TMSB Unit DWS1352
4 Connector Assy DKP3677
5 Connector Assy DKP3678
6 Connector Assy PF02PP-B25
7 Connector PF04PP-B32
8 IDSB Protector DEC2727
9LVD & SE Terminal Plate DNC1710
NSP 10 CONV Board Stay DNF1702
A
NSP 11 CONV Heatsink DNG1091
12 Screw BBZ30P060FTC
13 HEX Screw (#4-40UNC) DBA1247
14 Screw PMH26P050FTC
15 Screw PMZ30P100FNI
16 Binder (SKB-90BK) ZCA-SKB90BK
17 LVD Connector Guard Assy DXB1826
B
C
D
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 OVERALL CONNECTION DIAGRAM
A
B
C
CONV UNIT (DWX2400)
D
E
A
F
10
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÷
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
LIST" or "PCB PARTS LIST".
÷
The > mark found on some component parts indicates the importance of the safety
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
÷
: The power supply is shown with the marked box.
TMSB UNIT
C
(DWS1352)
IDSB UNIT
B
(DWS1351)
A
B
C
TERMINAL PLATE
D
E
F
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8
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3.2 CONV, IDSB and TMSB UNITS
A
B
C
D
E
LDV SCSI
F
A
12
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MMCB
CN101
PIF1
CN261
CONV UNIT (DWX2400)
A
MMCB
CN113
IDSB UNIT
B
(DWS1351)
TMSB UNIT
C
(DWS1352)
A
B
C
MMCB
CN114
D
E
F
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13
7
8
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4. PCB CONNECTION DIAGRAM
4.1 CONV, IDSB and TMSB UNITS
A
B
C
D
MMCB
CN101
PIF1
CN261
MMCB
CN113
A
CN911 CN912
CN911
CN912
POWER BUSY
CN903
R912
CONV UNIT
3
SD3
SD2
SD1
SD0
KN903
1
GND12
CN904
V+12
D903
D901
C901
GND5
COM
5
1
IC902
R909
GND5
V+5
V+5 COM
ID2
ID1
5
4
ID2
ID01ID1
CN906
R910
4
KN904
CN904 CN905
GND
ID0
1
14
TH903
61
61
61
TERM
61
1
1
GND
GND
CN903
COM
12
GND
TH902
D904
C902
F901
R905
1
TERM
MMCB CN114
SDP
SD7
SD6
SD5
SD4
GND
GND
GND
GND
GND
C906
C905
C917 C918
C909
F904
C908
F903
F902
R906
R908
R907
CN905
34
33
68
67
CN906
GND
GND
GND
GND
1
1
26
26
13
13
C920
TH901
TRMPW
N.C.
N.C.
TRMPW
N.C.
R913
D902
CN910
N.C.
25
27
14
IC901
GND
25
14
R914
GND
27
ATN
C907
IC907
C915R920 R919
GND
C927
GND
GND
BSY
1
26
GND
13
ACK
1
26
13
C916
GND
AU
RST
GND
1
17
MSG
C921
GND
R911
C924
C919
SEL
2
GND
25
25
27
14
C914
C912
C922
CN910
2
I/O
REQ
C/D
50
50
GND
GND
GND
C926
27
14
R915
IC910
R917
R916
1
1
FC
ICT
54
1
1
3
IC908
3
X901
8
8
IC909
5
CONV
DWX2400-A
DNX2593-A
PC
1
36
35
KN901
1
(DNP2118-A)
KN902
C913
4
C923
LF
TH902
IC902
TH903
IC901
IC907 IC910
IC908
IC909
E
LVD SCSI
CN913 CN914
CN914
64
1
1
S902
C
TMSB
UNIT
(DNP2118-A)
DRM-ULV16
B
IDSB
UNIT
4
1
14
4
1
CN913
S901
4
1
51
(DNP2118-A)
F
31
A B C A B C
14
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol In PCB
Diagrams
BCE
BCE
D
S
Symbol In Schematic
Diagrams
BCEBCE
BCE
DGG
BCE
DGS
S
Part Name
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Connector
P.C.Board
Capacitor
Chip Part
1234
SIDE A
SIDE B
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A
CONV UNIT
A
I/O
50
GND
LF
+P_CRCA
+DB13
+DB15
+DB0
+DB2
+DB4
+DB6
+ACK
+MSG
DIFSENS
TERMPWR
GND
GND
+DB12
+DB14
+DBP1
+DB1
+DB3
+DB5
+DB7
+ATN
+BSY
+RST
GND
TERMPWR
RSV
GND
REQ
+C/D
+SEL
+I/O
+REQ
GND
+DB9
+DB8
C/D
GND
+DB11
+DB10
CN906
GND
TRMPW
N.C.
GND
N.C.
SDP
GND
GND
GND
N.C.
GND
SD4
GND
SD1
SD3
SD2
SD0
GND
GND
GND
1
SD7
SD6
SD5
GND
GND
GND
B
C
6
GND5
V+5
V+5
6
V+5
V+5
GND5
GND5
GND5
V+12
V+12
1
GND12
1
GND12
CN911CN912CN903
RST
BSY
ACK
MSG
SEL
GND
GND
GND
GND
GND
GND
N.C.
ATN
GND
N.C.
GND
GND
-P_CRCA
-DB0
-DB6
-DB4
-DB2
-DB15
-DB13
-DB7
-DB5
-DB3
-DB1
-DBP1
-DB14
-DB12
(DNP2118-A)
GND
TERMPWR
TERMPWR
GND
GND
RSV
GND
-ATN
-ACK
-BSY
-MSG
-RST
-C/D
-SEL
-I/O
-REQ
-DB9
-DB8
-DB11
-DB10
35
1
TERM
COM
TERM
2
1
36
34
33
68
67
CN910
5
COM
ID2
ID1
ID0
4
ID2
1
COM
ID0
ID1
D
CN904CN905
E
CN913CN914
DNX2594-A
DWS1351-AIDSB
LF
COM
ID0
41
ID2
ID1
B
IDSB
UNIT
C
TMSB
UNIT
1
TERM
COM
(DNP2118-A)
LF
DNX2595-A
DWS1352-ATMSB
A B C A B C
(DNP2118-A)
DRM-ULV16
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5. PCB PARTS LIST
>
>
>
NOTES:
A
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω
47k Ω
0.5 Ω
1 Ω
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
56 x 10
47 x 10
R50
1R0
1
3
1
Mark No. Description Part No.
B
LIST OF ASSEMBLIES
NSP 1..CVSW UNIT DWM2184
2..IDSB UNIT DWS1351
2..TMSB UNIT DWS1352
NSP 2..CONV UNIT DWX2400
Mark No. Description Part No.
CONV UNIT
A
SEMICONDUCT
IC907,IC910 BH9598AFP-Y
C
IC901 LSI53C180-192BGA-K
IC902 PQ3DZ13
IC908 S-80945CNMC-G9F
IC909 TC7WU04F
D902,D904 RB160L-40
D901 SML-210DT
D903 SML-210MT
TH901 MINISMDC100F
TH903 MINISMDC160F
COILS AND FIL
F901-F904 EMI FILTER DTF1106
D
ACITORS
CAP
C909 CEHVW101M6R3
C906,C908 CEHVW470M6R3
C915 CKSRYB103K50
C901,C902,C905,C907 CKSRYB104K25
C913,C914,C916-C923 CKSRYB104K25
C926,C927 CKSRYB104K25
ORS
TERS
561
473
5621
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
RN1/4PC F562 x 10
Mark
No. Description Part No.
RESIST
All Resistors RS1/16S###J
O
CN905 KR CONNECTOR B2B-PH-K-S
CN904 KR CONNECTOR B4B-PH-K-S
CN903 KR CONNECTOR B5B-PH-K-E
CN912 6P TOP POST B6B-EH
CN911 6P TOP POST B6B-EH-E
CN910 SCSI CONNECTOR (68P) DKN1336
CN906 RX HEADER DKN1367
B
S
O
0 ID SWITCH HOLDER DEC1805
CN913 KR CONNECTOR S4B-PH-K-S
C
S
O
CN914 KR CONNECTOR S2B-PH-K-S
ORS
THERS
X901 CERAMIC RESONATOR DSS1151
KN901-KN904 EARTH METAL FITTING VNF1109
IDSB UNIT
WITCHES
S901 DSX1043
THERS
TMSB UNIT
WITCHES
S902 DSH1057
THERS
561
473
R50
1R0
5621
6. ADJUSTMENT
E
• There is no information to be shown in this chapter.
F
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7. GENERAL INFORMATION
7.1 INSTALLATION
The DRM-ULV16 is an optional SCSI Board Unit for the DRM-7000 and DRM-3000 Changer System.
How to install this unit in the changer system is described in this section.
The photos and/or illustrations of the DRM-ULV16 and the changer in this manual may differ from those of your product,
but the installation procedures are the same.
The photos and illustrations of the changer system in this manual are those of the DRM-7000, unless otherwise stated.
Note: If this unit is used with the DVD-R7783, the firmware version of the changer must be Ver. 1.25 or later.
Preparations on the side of the changer
1
Removal of the side panel
Remove the four screws that secure the side panel.
1
The side panel is located at the lower right side on the
DRM-7000, and at the right side on the DRM-3000.
Remove the side panel.
2
2
Removal of the rear terminal block
Cut the binder to unbind the wires.
1
Note: Care must be taken not to damage the wires.
Disconnect the cables from the connector for the power
2
(CN101_6P) and the connector for the ID and terminating
switch (CN113_5P) on the MMCB unit.
Except for the wires for the connectors disconnected in
3
Step 2,
bind the wires using the supplied binder as they were.
1
1
A
B
C
MMCB Unit
2
1
D
1
1
E
CN101
2
CN113
2
3
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3
Preparation for installation
A
B
MMCB unit then unhook the flat cable clamp to free the flat
cable from it.
Unhook the cable clamp to free the Connector Assy (5P) for
5
the ID and terminating switch.
MMCB Unit
CN114
Cable clamp
4
5
Disconnect the flat cable from the CN114 connector on the
4
Tie the wires around the SIFB2 unit with the supplied binder.
1
SIFB2 Unit
SIFB2 Unit
4
Connector Assy (5P)
Flat cable clamp
C
Note: Bind the wires in a way that allows a clear space
Remove the four screws at the rear then remove the rear
6
terminal block.
(Be sure to keep the screws, as you will need them later.)
Rear terminal block
around here, so that the wires will not be
snagged when installing this unit.
1
6
D
6
6
Attach the supplied edge guard.
2
6
2
E
Edge guard
6
Edge guard
Rear terminal block
F
18
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Installation of the DRM-ULV16
4
Preparation for installation
Unpack the CONV unit block. Set aside the LVD connector
1
guard Assy.
Attach the two supplied card spacers.
2
CONV unit block
Temporarily install the CONV unit block in the changer in order
3
to check if it interferes with the card spacer or not.
LVD connector guard Assy
1
Before attachment
a a
b b
Card spacer
2
Bottom view
Card spacer
2
CONV unit block
Install the CONV unit block so that the
protruding screws a are inserted
through the elliptical holes b ( ).
A
B
C
After attachment
CONV unit block
Check the position of the flat cable clamp and determine
4
the location where the cushion is to be adhered.
A) In a case where the flat cable clamp is located at the right
of the right card spacer and does not get in the way of it
CONV unit block CONV unit block
Flat cable clamp
Remove the temporarily installed CONV unit block.
(Leave the flat cable clamp in place.)
Adhere the supplied cushion.
5
Flat cable clamp
Cushion
5
B) In a case where the flat cable clamp is located at the left of
the right card spacer or gets in the way of it
Cushion
5
D
Flat cable clampCard spacer Card spacer
Remove the temporarily installed CONV unit block
then remove the flat cable clamp.
E
Engraved mark
Reference line
(left side of the flat cable clamp)
56
DRM-ULV16
Reference line
(right side of the engraved mark)
7
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5
Installation of the rear terminal block
Unpack the rear terminal block.
1
A
Note: While disassembling/reassembling the IDSB unit, be
careful not to apply any external pressure on it, including
on the parts specifically mentioned in the instructions.
B
Pass the wires through the opening first, then secure the
2
block using the four screws that were removed in Step ø-6.
Note: Care must be taken not to bump the board against
the plate during attachment.
2
C
IDSB Unit
6
Installation of the CONV unit block
Unhook the flat cable clamp and fix the flat cable (GRN/GRY)
1
with it.
(If the flat cable clamp has been removed in Step [-4,
go to the next step.)
1
Flat cable (GRN/GRY)
Flat cable clamp
Set the CONV unit block in place, referring to Step [-3.
2
Note: Care must be taken not to snag the wires.
(See Step π-1.)
2
CONV unit block
Rear terminal block
D
E
Note: Be careful not to damage the wires with the
sharp edge of the plate when you pass the wires
through the opening.
Rear terminal block
2
2
Flat cable (GRN/GRY)
Note: Be careful that the card spacers do not press
against the flat cable (GRN/GRY).
Secure the block in place with the three supplied screws,
3
in the order indicated below (Center Left Right).
3
3
-2
-1
3
-3
2
2
CONV unit block
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DRM-ULV16
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Connect the flat cables.
4
Note: Be sure to connect the tagged side of the flat cable
(GRN/GRY) to the CN114 on the MMCB unit.
While plugging in the connector, hold the rear of the
MMCB unit so that the board will not bend.
MMCB Unit
CN114
Flat cable
(ORG/WHT)
4
4
CONV Unit
Flat cable
(GRN/GRY)
Set the LVD connector guard Assy in place then secure it
5
with the supplied screw.
Note: Be sure to pass the shaft through the flat cable
(ORG/WHT) then insert the end of it into the drilled hole
of the panel. After confirming that the end of the shaft is
securely inserted in the drilled hole, tighten the screw.
CN906
Drilled hole
4
CN910
Flat cable
(ORG/WHT)
5
Shaft
Connect the cables to the connector for the ID (CN904_4P),
7
the Connector for the terminating switch (CN905_2P),
and the connector for the power (CN912_6P).
7
7
CN912
8
CN911
CN905
CN904
CN101
Connector Assy (6P)
8
8
CN903
CONV Unit
Connect the CN113 on the MMCB unit and the CN903 on the
8
CONV unit using the supplied Connector Assy (5P), as well
as the CN101 on the MMCB unit and CN911 on the CONV
unit using the supplied Connector Assy (6P).
MMCB Unit
CN113
7
8
Connector Assy (5P)
CONV Unit
A
B
C
CONV Unit
5
LVD connector guard Assy
Unhook the cable clamp and bind the Connector Assy (4P)
6
for the ID and the Connector Assy (2P) for the terminating
switch together with it.
Cable clamp
6
Connector Assy (4P)
Connector Assy (2P)
Bind the wires with the supplied binder.
9
Note: Bind the wires at as far up as possible.
9
Reattach the side panel of the changer.
10
D
E
F
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7.2 OPERATION CHECKS
Note: Be sure to perform the following operation checks after installation or repair.
A
7 Things required for operation checks
• GGS1030: DiagnoseV (use the version 2.900 or later)
• GGV1035: DVD-ROM (Single/DVDT-001)
• DVD-D7362/DVD-D7563
• Personal computer
∗: SCSI data must be checked via the DRM-ULV16, as shown in Fig.1 "Connection example" below.
∗: On the DVD-D7563 or DVD-D7362, the SCSI mode must be set to SCSI-3, as shown in Fig.2.
When the SCSI mode setting was changed, return the switch setting to the original after checking.
B
Fig.1: Connection example
C
D
Fig.2: Function switches
Top view
E
Function switches
ON OFF
These switches are used for inspection before shipment. Do NOT change the settings.
SCSI mode select switch
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OFF (SCSI-2 mode): Burst transfer rate 10 MByte/sec
ON (SCSI-3 mode): Burst transfer rate 20 MByte/sec
∗: Upon shipment, the switch is set to OFF (SCSI-2 mode).
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7.2.1 CHECK METHOD
With this method, operation checks for the DRM-ULV16 are performed by checking the transfer rate using the DVD-D7563 or
DVD-D7362.
Note: Use the ASC-29160 or ASC-39160 SCSI card by Adaptec as a host bus adaptor for this checking method.
1. Start up GGS1030 (DiagnoseV), and load the GGV1035 (DVDT-001) in the drive.
2. Select "Data Transfer Rate" (1), specify "220000h (HEX: hexadecimal)" to "Address" (2), then click on the "Diag" button
(3).
2
2
1
3
A
B
C
3. The notice is displayed to prompt you to check that the drive is set to SCSI-3 mode.
If the "OK" button (4) is clicked on after checking, measurement of the data transfer rate starts.
4
4. Check that the result (5) is "Judge: OK".
¶ If the result is NG, check the following:
• Is the SCSI cable properly connected?
• Is the SCSI mode correctly set to SCSI-3?
• Is the termination setting correct?
¶ After checking the above items, turn off the changer,
correct any wrong settings, then retry this check method
from the beginning (power ON).
1
D
E
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7.3 IC INFORMATION
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
A
LSI53C180-192BGA-K (CONV UNIT: IC901)
• SCSI Expander IC
Pin Arrangement (Top view)
A1 A2 A3 A4 A5 A6 A7 A8 A9
VDD
NC
B1 B2 B3 B4 B5 B6 B7 B8 B9
B_SD11+ B_SD11- NC NC WS_ENABLE/ BSY_LED NC
C1 C2 C3 C4 C5 C6 C7 C8 C9
B_SD10+ B_SD10- B_DIFFSENS NC
D1 D2 D3
B_SD9+ B_SD9- NC
E1 E2 E3
B
C
B_SD8+ B_SD8-
F1 F2 F3
B_SIO+ B_SIO- NC
G1 G2 G3 G7 G8 G9
B_SREQ+ B_SREQ- VSS VSS VSS VSS
H1 H2 H3 H7 H8 H9
B_SCD- B_SSEL+ B_SCD+ VSS VSS VSS
J1 J2 J3 J7 J8
B_SSEL- B_SMSG+
K1 K2 K3 K7 K8 K9
B_SMSG- B_SRST+
L1 L2 L3 L7 L8 L9
B_SRST- NC VSS VSS VSS VSS
M1 M2 M3
B_SACK+ B_SACK- B_SBSY+
N1 N2 N3
B_SBSY- B_SATN+
P1 P2 P3
B_SATN- B_SDP0- B_SDP0+
R1 R2 R3 R4 R5 R6 R7 R8 R9
B_RBIAS B_SD7+ B_SD7- NC
T1 T2 T3 T4 T5 T6 T7 T8 T9
NC B_SD6+ B_SD5+ B_SD4+ B_SD3+ B_SD2- B_SD1+ B_SD0+ B_SDP1+
U1 U2 U3 U4 U5 U6 U7 U8 U9
NC B_SD6- B_SD5- B_SD4- B_SD3- NC B_SD1-
NC NC NC XFER_ACTIVE RESET/ A_DIFFSENS A_SD12-
IO
VDD
NC VSS CLOCK
SCSI
VDD
SCSI
VDD
SCSI
VDD
CORE
VDD
SCSI
VDD
SCSI
VSS VSS
VSS VSS VSS
B_SD2+ VSS B_SD0-
VDD
CORE
VDD
CORE
A10 A11 A12 A13 A14 A15 A16 A17
A_SD13- A_SD14+ A_SD15+ A_SD0- A_SD1- A_SD2- A_SD3- NC
B10 B11 B12 B13 B14 B15 B16 B17
A_SD14- A_SD15- A_SDP1- A_SD0+ A_SD1+ A_SD2+ A_SD3+ A_SD4-
A_SD12+
C10 C11 C12 C13 C14 C15 C16 C17
VDD
A_SD13+ VSS A_SDP1+
SCSI
G10 G11 G15 G16 G17
VSS VSS VSS A_SATN+ A_SATN-
H10 H11 H15 H16 H17
VSS VSS NC A_SBSY+ A_SBSY-
J10 J11 J15 J16 J17
VSS VSS VDD A_SACK+ A_SACK-
K10 K11 K15 K16 K17
VSS VSS
L10 L11 L15 L16 L17
VSS VSS VSS A_SMSG- A_SRST+
R10 R11 R12 R13 R14 R15 R16 R17
VDD
NC VSS NC
SCSI
T10 T11 T12 T13 T14 T15 T16 T17
B_SD15+ B_SD14+ B_SD13+ B_SD12+ A_SD11+ A_SD10- A_SD8+ A_SD8-
U10 U11 U12 U13 U14 U15 U16 U17
B_SD15- B_SD14- B_SD13- B_SD12- A_SD11- A_SD9+ NC NC
B_SDP1-
VDD
NC NC A_SD5- A_SD4+
SCSI
VDD
SCSI
D15 D16 D17
A_SD5+ A_SD6+ A_SD6-
E15 E16 E17
VDD
F15 F16 F17
VDD
M15 M16 M17
A_SSEL+ A_SSEL- A_SMSG+
N15 N16 N17
VDD
P15 P16 P17
A_SD10+ A_SD9- A_SIO+ A_SIO-
A_SD7+ A_SD7-
SCSI
NC A_SDP0+ A_SDP0-
A_SRST- A_RBIAS
CORE
A_SCD+ A_SCD-
SCSI
NC A_SREQ+ A_SREQ-
D
Block diagram
Control
Signals
State
k
ol Bloc
LVD Link Transceivers
SCSI Contr
LV D
Receiver
DIFFSENS
LV D, Single-ended,
Wide Ultra SCSI Bus
(A Side)
ansceivers
VD Link Tr
L
ol Block
SCSI Contr
Retiming
Logic
E
Precision
er
A_DIFFSENS B_DIFFSENS
VD
L
Control
Receiv
DIFFSENS
Delay
Machine
Control
40 MHz Clock Input
F
LV D, Single-ended
Wide Ultra SCSI Bus
(B Side)
A Side
LVD or SE
SCSI Interface
Control Signals
A_SSEL+
A_SSELA_SBSY+
A_SBSYA_SRST+
A_SRSTA_SREQ+
A_SREQA_SACK+
A_SACKA_SMSG+
A_SMSGA_SCD+
A_SCDA_SIO+
LSI53C180
A_SIOA_SATN+
A_SATNA_SDP[1:0]+
A_SDP[1:0]A_SD[15:0]+
A_SD[15:0]-
A_DIFFSENS
A_RBIAS B_RBIAS
RESET/
WS_ENABLE
XFER_ACTIVE
CLOCK
B_SSEL+
B_SSEL-
B_SBSY+
B_SBSY-
B_SRST+
B_SRST-
B_SREQ+
B_SREQ-
B_SACK+
B_SACK-
B_SMSG+
B_SMSG-
B_SCD+
B_SCDB_SIO+
B_SIO-
B_SATN+
B_SATN-
B_SDP[1:0]+
B_SDP[1:0]-
B_SD[15:0]+
B_SD[15:0]-
B_DIFFSENS
BSY_LED
B Side
LVD or SE
SCSI Interface
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Pin Function (1/2)
SCSI A Side Interface Pins
SCSI A BGA Pin Type Description
A_SSEL+,- M15, M16 I/O A Side SCSI bus Select control signal.
A_SBSY+,- H16, H17 I/O A Side SCSI bus Busy control signal.
A_SRST+,- L17, K16 I/O A Side SCSI bus Reset control signal.
A_SREQ+,- P16, P17 I/O A Side SCSI bus Request control signal.
A_SACK+,- J16, J17 I/O A Side SCSI bus Acknowledge control signal.
A_SMSG+,- M17, L16 I/O A Side SCSI bus Message control signal.
A_SCD+,- N16, N17 I/O A Side SCSI bus Control and Data control signal.
A_SIO+,- R16, R17 I/O A Side SCSI bus Input and Output control signal.
A_SATN+,- G16, G17 I/O A Side SCSI bus Attention control signal.
A_SDP[1:0]+,- C12, B12, F16, F17 I/O A Side SCSI bus Data Parity signal.
A_SD[15:0]+,- A12, B11, A11, B10,
I/O A Side SCSI bus Data signals.
C10, A10, B9, A9,
T14, U14, R14, T15,
U15, R15, T16, T17,
E16, E17, D16, D17,
D15, C16, C17, B17,
B16, A16, B15, A15,
B14, A14, B13, A13
A_DIFFSENS A8 I A Side SCSI bus Differential Sense signal.
A
B
C
A_RBIAS K17 RBIAS LVD current control.
SCSI B Side Interface Pins
SCSI B Pin Type Description
B_SSEL+,- H2, J1 I/O B Side SCSI bus Select control signal.
B_SBSY+,- M3, N1 I/O B Side SCSI bus Busy control signal.
B_SRST+,- K2, L1 I/O B Side SCSI bus Reset control signal.
B_SREQ+,- G1, G2 I/O B Side SCSI bus Request control signal.
B_SACK+,- M1, M2 I/O B Side SCSI bus Acknowledge control signal.
B_SMSG+,- J2, K1 I/O B Side SCSI bus Message control signal.
B_SCD+,- H3, H1 I/O B Side SCSI bus Control and Data control signal.
B_SIO+,- F1, F2 I/O B Side SCSI bus Input and Output control signal.
B_SATN+,- N2, P1 I/O B Side SCSI bus Attention control signal.
B_SDP[1:0]+,- T9, U9, P3, P2 I/O B Side SCSI bus Data Parity signal.
B_SD[15:0]+,- T10, U10, T11, U11,
T12, U12, T13, U13,
B1, B2, C1, C2,
D1, D2, E1, E2,
R2, R3, T2, U2,
T3, U3, T4, U4,
T5, U5, R6, T6,
T7, U7, T8, R8
B_DIFFSENS C3 I B Side SCSI bus Differential Sense signal.
I/O B Side SCSI bus Data signals.
D
E
F
B_RBIAS R1 RBIAS LVD current control.
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Pin Function (2/2)
A
Chip Interface Control Pins
Control Pin Type Description
RESET/ A7 I Master Reset for LSI53C180, active LOW.
WS_ENABLE/ B5 I Enable/disable SCSI transfers through the LSI53C180.
XFER_ACTIVE A6 O Transfers through the LSI53C180 are enabled/disabled.
CLOCK C8 I Oscillator input for LSI53C180 (40 MHz).
BSY_LED B6 O SCSI activity LED output, 8 mA.
B
Power and Ground Pins
Power and Ground Pin Type Description
VDD
SCSI
VDD
C
VDD
CORE
IO
C5, C9, C13, E3, E15, J3,
J15, N3, N15, R5, R9, R13
B8, K3, K15, U8 I Power supplies to the CORE logic.
A2 I Power supplies to the I/O logic.
VSS C7, C11, G3, G7, G8, G9,
G10, G11, G15, H7, H8,
H9, H10, H11, J7, J8, J10,
J11, K7, K8, K9, K10, K11,
L3, L7, L8, L9, L10, L11,
L15, R7, R11
NC A1, A3, A4, A5, A17, B3,
B4, B7, C4, C6, C14, C15,
D
D3, F3, F15, H15, L2, P15,
R4, R10, R12, T1, U1, U6,
U16, U17
E
IPower supplies to the SCSI bus I/O pins.
I Ground ring.
N/A No Connections.
F
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8. PANEL FACILITIES
Rear Connectors
A
1
2
3
4
1
SE SCSI termination switch (CHANGER)
Use to set changer’s SCSI terminator ON/OFF. Factory default: ON
2
SCSI ID switch (CHANGER)
Use to set the changer’s SCSI ID. Pressing the upper protrusion causes the number
to decrement, while pressing the lower protrusion increments the number. Factory
default: 6
B
C
3
LVD SCSI interface connector
Connect using the supplied (or optionally purchased) SCSI Cable (LVD), or supplied
SCSI Terminator (LVD).
4
SE SCSI interface connector
Connect to the changer’s supplied SCSI Cable (SE).
Note:
Avoid touching the connectors, since faulty connection or damage from static
electricity may result.
D
E
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JIGS List
A
B
JIG No. JIG Name Remarks
GGS1030 DiagnoseV
GGV1035 DVD-ROM (Single/DVDT-001)
DVD-D7362/DVD-D7563
Personal Computer
C
D
E
F
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DRM-ULV16
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