Service Manuals, User Guides, Schematic Diagrams or docs for : Brother Brother HL-1660e Parts Manual
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download Brother HL-1660e Parts Manual documenatation <<
Text preview - extract from the document
LASER PRINTER
PARTS REFERENCE LIST
HL-1660e
NOTE FOR USING THIS PARTS REFERENCE LIST
1. In the case of ordering parts, it needs mentioning the following items:
(1) Code
(2) Q'ty
(3) Description
(4) Symbol ( PCB No., Revision , and Parts location mounted on the PCB.)
Note : No orders without Parts Code or Tool No. can be accepted.
< Example >
(1) (2) (3) (4)
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
Revision No.: marked on the printed circuit board.
B48K056 - 201A
Design change indication
Specification No .
Pattern alteration No.
Circuit board No.
2. Design-changed parts :
If the parts are changed, any one of the following symbols is indicated in the REMARKS
column.
#A : compatible between old and new
#B : replaceable from old to new
#D : incompatible
# : newly established
3. The original of this list was made based on the information available in November, 1997.
4. Parts are subject to change in design without prior notice.
CONTENTS
1. POWER CORDS & HARNESSES ........................................................ 1
2. PAPER FEEDER PCB .......................................................................... 1
3. CONTROL PANEL ................................................................................ 3
4. PCB ATTACHMENTS ........................................................................... 3
5. MAIN PCB ............................................................................................. 5
6. HIGH-VOLTAGE POWER SUPPLY ..................................................... 7
7. LOW-VOLTAGE POWER SUPPLY ...................................................... 7
8. COVERS ............................................................................................... 9
9. CHASSIS .............................................................................................. 9
10. TRANSFER ......................................................................................... 11
11. PAPER TRAY ..................................................................................... 11
12. PAPER FEEDER................................................................................. 13
13. SCANNER........................................................................................... 15
14. FIXING UNIT, 120V/230V ................................................................... 15
15. DOCUMENTS ..................................................................................... 17
16. PACKING MATERIALS....................................................................... 19
17. OPTIONAL PARTS SET ..................................................................... 19
18. ADJUSTING TOOL KIT....................................................................... 21
1 . POWER CORDS & HARNESSES
1A
5
1B
1C 6
4
1D
1E
1F
1G
2
1H
3
1I
MODEL HL-1660e 54T-U03-050/070
2 . PAPER FEEDER PCB
2 1 19 1
JW27
P4 20 2
JW18
(MP SOL) P5 (ENGINE)
1
JW24
JW13
JW23
RH1
PH4 R1
R14
JW2
R13
JW12
R16
R15
P1 (FEED MOTOR)
PH5 JW3
Q1
#1
95 96 JW19
1
2
R11
R10
JW4
C3
R3
JW25
R12
P3 (CASOL)
6
R4
C4
Q3 Q2 R5
JW7
JW6
JW5
JW1
JW20 R6
C5
R7
1
JW17
R8
JW22
1
JW21
2
C6
JW9
JW8
JW26
17
18
P2
B48K139-2
C2
5 1 RH2
C1
JW14
+
JW16
R2
R9
PH3
JW15
JW11
JW10
5 1
B48K140-2
P1
SW1
2
96
SW2
SW3 3
95
SW4
MODEL HL-1660e 54T-U03-090
1. POWER CORDS & HARNESSES
REF.NO. CODE Q'TY DESCRIPTION REMARK
1A UH1052001 1 AC CORD, VDE
1B UH1053001 1 AC CORD, SEV
1C UH1055001 1 AC CORD, SAA
1D UH1054001 1 AC CORD, BS
1E UH1051001 1 AC CORD, UL/CSA
1F U34320001 1 AC CORD #4, BS WO/PLUG
1G UK4094001 1 AC CORD #5, DEMKO
1H U34322001 1 AC CORD #6, ISRAEL
1I U34342001 1 AC CORD #8, BS/SINGAPORE
2 UK2502001 1 HV HARNESS 16P
3 UK2505000 1 FEED FLAT CABLE 20P
4 UK2506001 1 LV HARNESS 8P
5 UK2507001 1 FUSER HARNESS 4P
6 UK2508001 1 DC MOTOR HARNESS 4P
MODEL HL-1660e 54T-U03-050/070
T/I NO. PR98046
2. PAPER FEEDER PCB
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
1 UK2701001 1 P FEED/SIZE-SW PCB ASSY (SP) B48K139/140-
200B/200B
2 UH2410000 1 SIZE SWITCH SPRING
3 087320616 2 TAPTITE, CUP S M3X6
MODEL HL-1660e 54T-U03-090
3 . CONTROL PANEL
1 1-2
2
UE ST
IN
NT TE
CO
T T
SE SE
RE
ED
FE IFT
RM SH
FO
NT PY
FO CO
DE ER
E MO ED
LIN FE
ON
L MY
SE ONO
EC
N
IO
AT
UL
Y EM
AD
RE
TA
PLE
X
DA
DU
M
AR
ES
AL
AG
PYP
CO
ER
ED
FE
N
TIO
TA
IEN
3
OR
MODEL HL-1660e 54T-U03-150
4 PCB ATTACHMENTS
4
10
2
3
6
9
8
7
1
5
MODEL HL-1660e 54T-U03-450
T/I NO. PR98309
3. CONTROL PANEL
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
1-2 UK3024001 1 CONTROL PANEL UNIT (SP) (B48K143-200B)
1 UK2500000 1 SWITCH FLAT CABLE 21P
2 UH2011001 1 PANEL STOPPER, GRAY1227
3 UH1451001 1 PANEL SHEET, HL-1660e
MODEL HL-1660e 54T-U03-150
4. PCB ATTACHMENTS
REF.NO. CODE Q'TY DESCRIPTION REMARK
1 UH2121001 1 REMOTE SWITCH
2 UH2122000 1 PS SWITCH WIRE
3 UH2124001 1 DC FAN MOTOR
4 083313515 2 TAPTITE, PAN B M3X35
5 UH2144001 1 HOLDER SPACER
6 UK2826001 1 CORE:RI-12-15-8.5
7 UK3213000 1 CORE:FPC-16-12
8 UK3214000 1 CORE:ZCAT1518
9 UK3215000 1 CABLE CLAMP
10 UH2123001 1 SWITCH ATTACHMENT
MODEL HL-1660e 54T-U03-450
T/I NO. PR98309
5 . MAIN PCB
4
4
1-2
6
1
4
2
3
5 4
4
MODEL HL-1660e 54T-U03-103
5. MAIN PCB
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
1-2 UK3799001 1 MAIN PCB ASSY (SP), HL1660e B48K294-100E
1 UK4280000 1 MROM23C32000-01 #26
2 UK4281000 1 MROM23C32000-02 #14
3 UK3785001 1 MIO CONNECTOR PCB ASSY B48K295-100
4 087320616 7 TAPTITE, CUP S M3X6
5 087320616 1 TAPTITE, CUP S M3X6
6 UK2466000 1 EPROM:27C8000DZ(BLANK EPROM)(SP) (#1)
MODEL HL-1660e 54T-U03-103
T/I NO. PR98017 / PR98055 / PR98278
6 . HIGH-VOLTAGE POWER SUPPLY
2
1
MODEL HL-1660e 54T-U03-200
7 . LOW-VOLTAGE POWER SUPPLY
3 2 1 3
3
3
3
1-2
MODEL HL-1660e 54T-U03-300
6. HIGH-VOLTAGE POWER SUPPLY
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
1 UK2702001 1 HIGH-VOLTAGE PS PCB ASSY (SP) B48K186-300E
2 087320616 2 TAPTITE, CUP S M3X6
MODEL HL-1660e 54T-U03-200
7. LOW-VOLTAGE POWER SUPPLY
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
1-2 UK2753001 1 LOW-VOLT PS PCB ASSY, 115VM(SP)
1-2 UK2754001 1 LOW-VOLT PS PCB ASSY, 230VM(SP)
1 UK2756001 1 GLASS FUSE, 10A-125VM (PS PCB 115VM) (SP) F1
1 UK2759001 1 GLASS FUSE, 6A-250VM (PS PCB 230VM) (SP) F1
2 UK2757001 1 GLASS FUSE, 5A-125VM (PS PCB 115VM) (SP) F2
2 UK2760001 1 GLASS FUSE, 3A-250VM (PS PCB 230VM) (SP) F2
3 UH2036001 6 TAPTITE, PAN S M3X8
MODEL HL-1660e 54T-U03-300
T/I NO. PR98205
8 . COVERS
9 7
12 10 1
6
12 2
8
7-8
9
11
4
3
5
MODEL HL-1660e 54T-U03-400
9 . CHASSIS
20
22 21
15
14
15
16
9 13 12
11 10 6
15
8 7
4 17
18 1
2
3 4
19
15
4
5
MODEL HL-1660e 54T-U03-500
8. COVERS
REF.NO. CODE Q'TY DESCRIPTION REMARK
1 UH2065001 1 UPPER COVER ASSY, GRAY1227
2 UH2071001 1 TONER CARTRIDGE LID, GRAY1227
3 UH2072001 1 FONT COVER ASSY, GRAY1227
4 UH2076001 1 CLEANER BRUSH
5 UH2077001 1 SIDE COVER L, GRAY1227
6 UH2027001 1 SIDE COVER R2 ASSY, GRAY1227
7-8 UH2082001 1 REAR COVER ASSY, GRAY1227
7-8 UH2104001 1 REAR COVER ASSY, GRAY 1227(TMT-17)
7 UH2085001 1 CHANGEOVER GUIDE, GRAY1227
8 UH2103001 1 JAM REMOVE COVER, GRAY1227
9 087320616 2 TAPTITE, CUP S M3X6
10 087320616 1 TAPTITE, CUP S M3X6
11 087320616 1 TAPTITE, CUP S M3X6
12 087321016 2 TAPTITE, CUP S M3X10
MODEL HL-1660e 54T-U03-400
T/I NO. PR98175
9. CHASSIS
REF.NO. CODE Q'TY DESCRIPTION REMARK
1 UH2229001 1 CARTRIDGE STOPPER ASSY
2 UH2233001 1 DC GEAR HOLDER ASSY
3 UH2814001 1 DC MOTOR ASSY 2 (SP)
4 087320616 3 TAPTITE, CUP S M3X6
5 UH2238000 1 GEAR 39
6 UH2239000 1 GEAR 20/50
7 UH2240000 1 GEAR 24/72
8 UH2241000 1 GEAR 22/55
9 UH2242000 1 GEAR 48
10 UH2243000 1 GEAR 21
11 UH2244000 1 GEAR 28
12 UH2245001 1 GEAR 48 SPRING
13 026100136 1 WASHER, PLAIN S 10
14 UH2255001 1 PAPER DELIVERY GEAR ASSY
15 U74234001 4 TAPTITE, CUP M4X5
16 UH2250001 1 PAPER DELIVERY HOLDER SPRING
17 UH2252000 1 SPACER 2
18 UH2254000 2 SPACER 1
19 T31242001 2 PCB SPACER F
20 UH2263001 1 SCANNER FAN MOTOR
21 083313015 2 TAPTITE, PAN B M3X30
22 087320616 1 TAPTITE, CUP S M3X6
MODEL HL-1660e 54T-U03-500
10 . TRANSFER
2
3
1
MODEL HL-1660e 54T-U03-600
11 . PAPER TRAY
9
1-10 5
1
2 3
4 7
10
6
8
8
MODEL HL-1660e 54T-U03-650/651
10. TRANSFER
REF.NO. CODE Q'TY DESCRIPTION REMARK
1 UH2787001 1 TRANSFER BASE ASSY (SP)
2 UH1834001 1 TRANFER ROLLER A ASSY (SP)
3 087321016 1 TAPTITE, CUP S M3X10
MODEL HL-1660e 54T-U03-600
T/I NO. PR98174
11. PAPER TRAY
REF.NO. CODE Q'TY DESCRIPTION REMARK
1-10 UH2806001 1 PAPER TRAY UNIT SO, USA (SP) GRAY1227
1-10 UH2799001 1 PAPER TRAY UNIT S, EUR (SP) GRAY1227
1-10 UH2802001 1 PAPER TRAY UNIT S, CAN (SP) GRAY1227
1 UH2487001 1 SEPARATION PAD ASSY T
2 UH2841001 1 SEPARATION PAD SPRING 200
3 UH2360000 1 ROLLER
4 UH2459000 1 ROLLER HOLDER
5 UH2469000 1 PAPER FRONT GUIDE, BLUE6155
6 UH2463001 1 GEAR 56T LINK
7 UH2465001 1 SIZE DRUM
8 085310815 3 TAPTITE, BIND B M3X8
9 UH2472001 1 TRAY GUIDE PLATE 1
10 UH2804001 1 ADJUST KNOB STOPPER
MODEL HL-1660e 54T-U03-650/651
12 . PAPER FEEDER
24
10
1
6
3 23
11
5
18
25
22 4 20
13 12 26
36
11 19
13 2
17
31
8 7 37
32
13
15 14 12
11
33
21
27
28
34
9
11
35
1-35 29 30
16
MODEL HL-1660e 54T-U03-630
T/I No. PR98202
12. PAPER FEEDER
REF.NO. CODE Q'TY DESCRIPTION REMARK
1-35 UH2824001 1 PAPER FEED CHASSIS UNIT 2 (SP)
(WITH PCB/SW SPRING/SCREW)
1 UH2357001 1 PAPER FEED MOTOR ASSY
2 087320616 2 TAPTITE, CUP S M3X6
3 UH2359000 1 MP PAPER DETECTION ACTUATOR
4 085310815 2 TAPTITE, BIND B M3X8
5 UH2362001 1 PAPER PICK-UP ROLLER ASSY
6 UH2364001 2 PAPER PICK-UP ROLLER COLLAR
7 UH2366000 2 BEARING
8 085320616 2 TAPTITE, BIND S M3X6
9 UH2416001 1 PAPER FEED ROLLER ASSY 60
10 UH2367001 2 PAPER FEED ROLLER ASSY 70
11 UL0633000 6 WASHER, PLAIN
12 UH2366000 3 BEARING
13 085320616 3 TAPTITE, BIND S M3X6
14 UH2369001 2 PAPER PICK-UP SOLENOID
15 085320416 2 TAPTITE, BIND S M3X4
16 UH2428000 1 BEARING CALLOR
17 UH2379000 1 TRAY SENSOR HOLDER
18 UH2380000 1 PE SENSOR ACTUATOR TRAY
19 UH2381000 1 PE ACTUATOR LINK
20 UH2382000 1 DU DETECTION ACTUATOR
21 UH2383000 1 PE SENSOR ACTUATOR MP
22 UH2384000 1 REGIST SENSOR ACTUATOR
23 UH2136001 1 LATCH
24 UH2797000 1 MP PAPER FEED GUIDE ASSY (SP)
25 UH2393001 1 SEPARATION PAD ASSY
26 UH2433001 1 SEPARATION PAD SPRING MP
27 UH2397001 1 MP TRAY ASSY
28 UH2400000 1 MP PE SUB ACTUATOR
29 UH2406000 1 MP TRAY COVER
30 UH2407000 1 MP EXTENSION TRAY
31 UH2823001 1 SPACER
32 UH2401000 1 MP PAPER GUIDE
33 UH2402000 1 MP RELEASE PLATE
34 UH2403000 1 MP RELEASE SUPPORTER
35 UH2404000 1 MP SPRING
36 UH2821001 1 PAPER PICK-UP ROLLER ASSY 3
37 UH2822001 2 PAPER PICK-UP ROLLER COLLAR 30
MODEL HL-1660e 54T-U03-630
T/I NO. PR98202
13 . SCANNER
3
1 3
4
2
MODEL HL-1660e 54T-U03-700
14 . FIXING UNIT, 120V/230V
10 1-6 9
94
E
7
1
PH
C
A
K
R2
B48K142-2
1
R1
2
P2
5 8
4
1
P1
2
7
1
9
4
6
3 2
8
T/I NO. PR98054, PR98061 MODEL HL-1660e 54T-U03-770/771
13. SCANNER
REF.NO. CODE Q'TY DESCRIPTION REMARK
1 UH2815001 1 SCANNER UNIT ASSY C (SP)
2 UK2503000 1 SCN FLAT CABLE 6P
3 087321616 4 TAPTITE, CUP S M3X16
4 UK3254001 1 POLYGON HARNESS 5P
MODEL HL-1660e 54T-U03-700
14. FIXING UNIT, 120V/230V
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
1-6 UH2816001 1 FIXING UNIT, 120V C (SP)
1-6 UH2817001 1 FIXING UNIT, 230V C (SP)
1 UH2793001 1 HEAT ROLLER (SP)
2 UH2608001 2 RETAINING RING, 25
3 UK2451001 1 FIXING PCB ASSY B48K142-200
4 085310815 1 TAPTITE, BIND B M3X8
5 UH2623001 1 PAPER DELIVERY ACTUATOR
6 UH2794001 1 HALOGEN HEATER, 120V (SP)
6 UH2795001 1 HALOGEN HEATER, 230V (SP)
7 087421015 2 TAPTITE, CUP S M4X10
8 UH2645001 2 HEATER SUPPORT SPRING S
9 UH2646001 2 HEATER PRESS SPRING
10 UH2628001 1 THERMISTOR ASSY PT7
MODEL HL-1660e 54T-U03-770/771
T/I NO. PR98054, PR98061
15 . DOCUMENTS
1
3
2
6
7
4
8
5
MODEL HL-1660e 54T-U03-920
T/I NO. PR98209 / PR98263 / PR98280 / PR98310
15. DOCUMENTS
REF.NO. CODE Q'TY DESCRIPTION REMARK
1 UK3811001 1 PR DRIVER DISK #1, HL-1660e(FIRST PART 1/2)
1 UK4335001 1 PR DRIVER DISK #3, HL-1660e SPA (1/2)
2 UK3813001 1 PR DRIVER DISK #2, HL-1660e (LATTER PART 2/2)
2 UK4337001 1 PR DRIVER DISK #4, HL-1660e SPA (2/2)
3 UK4329001 1 CD-ROM ASSY (HL-1070/1660E/2060) VER. C
4 UH1413001 1 USER'S MANUAL, ENG (HL-1660e)
4 UH1414001 1 USER'S MANUAL, GER (HL-1660e)
4 UH1415001 1 USER'S MANUAL, FRA (HL-1660e)
4 UH1416001 1 USER'S MANUAL, DUTCH (HL-1660e)
4 UH1417001 1 USER'S MANUAL, NOR (HL-1660e)
4 UH1418001 1 USER'S MANUAL, ITA (HL-1660e)
4 UH2754001 1 USER'S MANUAL, SPA (HL-1660e)
5 UE0331001 1 BAG, 215X350H (USER'S MANUAL)
6 UH1437001 1 USB INSERTION SHEET
7 UH1425001 1 SIMM INSERTION SHEET, ENG (HL1660e)
7 UH1426001 1 SIMM INSERTION SHEET, GER (HL1660e)
7 UH1427001 1 SIMM INSERTION SHEET, FRA (HL1660e)
7 UH1428001 1 SIMM INSERTION SHEET, DUTCH (HL1660e)
7 UH1429001 1 SIMM INSERTION SHEET, NOR (HL1660e)
7 UH1430001 1 SIMM INSERTION SHEET, ITA (HL1660e)
8 UK3741001 1 CORE ESD-SR-25 ASSY (For USB)
MODEL HL-1660e 54T-U03-920
T/I NO. PR98072 / PR98203 / PR98204 / PR98209 / PR98263 / PR98269 / PR98274 / PR98279 / PR98280 /
PR98293 / PR98310 / PR98316
16 . PACKING MATERIALS
13 2
1
17 4
5 12
15 10
8
14
11
9
6
7
3
2
16
MODEL HL-1660e 54T-U03-930
17 . OPTIONAL PARTS SET
6
2
3
5 7
2
3
4 1
MODEL HL-1660e 54T-U03-940
16. PACKING MATERIALS
REF.NO. CODE Q'TY DESCRIPTION REMARK
1 UE0367000 1 CARTON, C-NO BRAND
1 UE0637001 1 CARTON, C-USA H
1 UE0638001 1 CARTON, C-EUR H
2 UE0370000 1 STYROFOAM PAD ASSY
3 UE0373000 1 PAD
4 UE0374000 1 CARTON, TNR CARTRIDGE (W/EP-ED)
4 UE0476000 1 CARTON, TNR CARTRIDGE (WO/EP-ED)
5 UE0376000 1 STYROFOAM PAD (PLATE HOLDER)
6 UH2735001 1 RELEASE SPACER R
7 UH2736001 1 RELEASE SPACER L
8 UE0396000 1 PAD (CONTROL PANEL)
9 UE0477000 1 BAG, 900X800 (BODY)
9 U63969000 1 BAG, 900X800 BS W/HOLE (BODY)
10 U62092001 1 CAUTION LABEL 24, US
10 163528001 1 CAUTION LABEL, BS
11 U04510001 1 IMPORTER LABEL, CAN
12 X60267002 1 RECYCLE LABEL, DEU/FRA
13 UH1440001 1 BAR CODE LABEL, 525110 UPC USA
13 UH1441001 1 BAR CODE LABEL, 526371 EAN EUR
13 UH1442001 1 BAR CODE LABEL, 525127 UPC USA (GENERIC)
14 UE0405000 1 PAD (LETTER SIZE TRAY)
14 UE0406000 1 PAD (A4 SIZE TRAY)
15 UE0425001 1 POSITION FIXING SPONGE
16 UH2741001 1 INSERTION SHEET
17 UH3373001 1 NO RTN FORM, USA
17 UH3295001 1 RNT FORM, CAN
MODEL HL-1660e 54T-U03-930
17. OPTIONAL PARTS SET
REF.NO. CODE Q'TY DESCRIPTION REMARK
1 UH2499001 1 ROLLER HOLDER SO ASSY (SP)
2 UH2498001 2 TRAY PUSH SPRING ELT (SP)
3 UH2477000 2 TRAY PUSH SPRING FILM ELT (SP)
4 UH2820001 1 PAPER PICK-UP ROLLER UNIT 2 (SP)
5 UH1778000 1 SEPARATION PAD SPRING DX (SP)
6 UH1772001 1 SEPARATION PAD DX ASSY (SP)
7 UH2823001 1 SPACER
MODEL HL-1660e 54T-U03-940
T/I NO. PR98065
18 . ADJUSTING TOOL KIT
1 9 10 11,12
13,14 29 31 43-D,N,O
44 46 78-A 87
96 164
MODEL HL-1660e 54T-U03-99A
T/I NO. PR98047
18. ADJUSTING TOOL KIT
TOOL NO. TOOL NAME REMARK
ZX-1 PLIERS (150MM)
ZX-9 SCREWDRIVER (75MM)
ZX-10 SCREWDRIVER (70MM)
ZX-11 SCREWDRIVER (4.7X270MM)
ZX-12 SCREWDRIVER, (6.2X200MM)
ZX-13 SCREWDRIVER, PHILLIPS (NO-1)
ZX-14 SCREWDRIVER, PHILLIPS (NO-2)
ZX-29 HOOK FOR SPRING
ZX-31 TWEEZERS (150MM)
ZX-43D LUBRICATING GREASE(SILICON G,KS64F 0.1KG)
ZX-43N LUBRICATING GREASE(MOLYKOTE EM-30L TKC-0) 1KG
ZX-43O LUBRICATING GREASE(MOLYKOTE D110) 1KG
ZX-44 OILER
ZX-46 TESTER (MD-200C)
ZX-78A BAR TENSION GAUGE (0.1-5KG)
ZX-87 THICKNESS GAUGE (0.28-0.38MM)
ZX-96 IC PULL OUT (P42)
ZX-164 PF UNIT SETTING JIG
MODEL HL-1660e 54T-U03-99A
T/I NO. PR98047
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo