• Service Manuals |
  • Panasonic |
  • Telephone |
  • KX-TG5511RUB, KX-TG5511RUC, KX-TG5511RUJ, KX-TG5511RUW, KX-TGA550RUB, KX-TGA550RUC, KX-TGA550RUJ, KX-TGA550RUW, KX-TGA551RUB, KX-TGA551RUC, KX-TGA551RUJ, KX-TGA551RUW, KX-TG5512RUB, KX-TG5511RUR (serv.man3)

DOWNLOAD Panasonic KX-TG5511RUB / KX-TG5511RUC / KX-TG5511RUJ / KX-TG5511RUW / KX-TGA550RUB / KX-TGA550RUC / KX-TGA550RUJ / KX-TGA550RUW / KX-TGA551RUB / KX-TGA551RUC / KX-TGA551RUJ / KX-TGA551RUW / KX-TG5512RUB / KX-TG5511RUR (serv.man3) Service Manual ↓ Size: 2.7 MB | Pages: 86 in PDF or view online for FREE

Model
KX-TG5511RUB KX-TG5511RUC KX-TG5511RUJ KX-TG5511RUW KX-TGA550RUB KX-TGA550RUC KX-TGA550RUJ KX-TGA550RUW KX-TGA551RUB KX-TGA551RUC KX-TGA551RUJ KX-TGA551RUW KX-TG5512RUB KX-TG5511RUR (serv.man3)
Pages
86
Size
2.7 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / DIGITAL CORDLESS PHONE
File
kx-tg5511rub-kx-tg5511ruc-kx-tg5511ruj-kx-tg5511ru.pdf
Date
PREV: Panasonic KX-TG5511RUB / KX-TG5511RUC / KX-TG5511RUJ / KX-TG5511RUW / KX-TGA550RUB / KX-TGA550RUC / KX-TGA550RUJ / KX-TGA550RUW / KX-TGA551RUB / KX-TGA551RUC / KX-TGA551RUJ / KX-TGA551RUW / KX-TG5511RUR (serv.man2) Service Manual / Supplement

Panasonic KX-TG5511RUB / KX-TG5511RUC / KX-TG5511RUJ / KX-TG5511RUW / KX-TGA550RUB / KX-TGA550RUC / KX-TGA550RUJ / KX-TGA550RUW / KX-TGA551RUB / KX-TGA551RUC / KX-TGA551RUJ / KX-TGA551RUW / KX-TG5512RUB / KX-TG5511RUR (serv.man3) Service Manual ▷ View online

86
KX-TG5511RU/KX-TGA550RU/KX-TGA551RU
15.5.3. Charger Unit
15.5.3.1. Cabinet and Electrical Parts
15.5.3.2. Main P.C.Board Parts
15.5.4. Accessories
Note:
You can download and refer to the Operating Instructions
(Instruction book) on TSN Server.
15.5.5. Screws
15.5.6. Fixtures and Tools
Note:
(*1) See Equipment Required (P.47), and The Setting
Method of JIG (Handset) (P.51).
(*2) When replacing the Handset LCD, See How to
Replace the Handset LCD (P.46).
Y.M
KXTG5511RUB
KXTG5511RUC
KXTG5511RUJ
KXTG5511RUW
KXTGA550RUB
KXTGA550RUC
KXTGA550RUJ
KXTGA550RUW
KXTGA551RUB
KXTGA551RUC
KXTGA551RUJ
KXTGA551RUW
E108
PNVE1009Z
BATTERY TERMINAL    
  
E109
PNJT1048Z
CHARGE TERMINAL(L)
  
E110
PNJT1049Z
CHARGE TERMINAL(R)
  
E111
PNJE1062Z
SPECIAL SWITCH                    
X1
H0J103500034 CRYSTAL OSCILLATOR (*2)     
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 200
PNLC1014ZB
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUB) 
 
 200
PNLC1014ZC
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUC) 
 200
PNLC1014ZJ
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUJ) 
 200
PNLC1014ZW
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUW) 
200-1 PNKM1158Z1 
       CABINET BODY (for KX-
TGA551RUB)
ABS-HB
200-1 PNKM1158Z3 
       CABINET BODY  (for KX-
TGA551RUC)
ABS-HB
200-1 PNKM1158Z5 
       CABINET BODY  (for KX-
TGA551RUJ)
ABS-HB
200-1 PNKM1158Z2 
       CABINET BODY  (for KX-
TGA551RUW)
ABS-HB
200-2 PNJT1051X 
        CHARGE TERMINAL 
200-3 PNKF1115Z1 
       CABINET COVER (for KX-
TGA551RUB) 
PS-HB
200-3 PNKF1115Z3 
       CABINET COVER (for KX-
TGA551RUC) 
PS-HB
200-3 PNKF1115Z5 
       CABINET COVER (for KX-
TGA551RUJ) 
PS-HB
200-3 PNKF1115Z2 
       CABINET COVER (for KX-
TGA551RUW) 
PS-HB
200-4 PQHA10023Z 
       RUBBER 
PARTS, 
FOOT
CUSHION   
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 
PCB200 PNWPTGA641CH 
MAIN P.C.BOARD ASS'Y
(RTL)
  
(JACK)
J1     K2ECYB000001 JACK   
S
(RESISTOR)
R1     ERG2SJ120    12
  
(FUSE)
F1     K5H302Y00003 FUSE
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
A1     PQLV219CEW        AC ADAPTOR
 
A2     PQJA10075Z        CORD, TELEPHONE 
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 A
XTB26+8GFJ
TAPPING 
SCREW
B
XTB2+8GFJ
TAPPING SCREW
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
PQZZ1CD300E JIG CABLE (*1)
  
PNZZTG5511RU BATCH FILE CD-ROM (*1)
  
PQZZ430PIR
TIP OF SOLDERING IRON
(*2)
  
PQZZ430PRB
RUBBER OF SOLDERING
IRON (*2)  
  
86
KX-TG5511RU/KX-TGA550RU/KX-TGA551RU
15.5.3. Charger Unit
15.5.3.1. Cabinet and Electrical Parts
15.5.3.2. Main P.C.Board Parts
15.5.4. Accessories
Note:
You can download and refer to the Operating Instructions
(Instruction book) on TSN Server.
15.5.5. Screws
15.5.6. Fixtures and Tools
Note:
(*1) See Equipment Required (P.47), and The Setting
Method of JIG (Handset) (P.51).
(*2) When replacing the Handset LCD, See How to
Replace the Handset LCD (P.46).
Y.M
KXTG5511RUB
KXTG5511RUC
KXTG5511RUJ
KXTG5511RUW
KXTGA550RUB
KXTGA550RUC
KXTGA550RUJ
KXTGA550RUW
KXTGA551RUB
KXTGA551RUC
KXTGA551RUJ
KXTGA551RUW
E108
PNVE1009Z
BATTERY TERMINAL    
  
E109
PNJT1048Z
CHARGE TERMINAL(L)
  
E110
PNJT1049Z
CHARGE TERMINAL(R)
  
E111
PNJE1062Z
SPECIAL SWITCH                    
X1
H0J103500034 CRYSTAL OSCILLATOR (*2)     
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 200
PNLC1014ZB
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUB) 
 
 200
PNLC1014ZC
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUC) 
 200
PNLC1014ZJ
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUJ) 
 200
PNLC1014ZW
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUW) 
200-1 PNKM1158Z1 
       CABINET BODY (for KX-
TGA551RUB)
ABS-HB
200-1 PNKM1158Z3 
       CABINET BODY  (for KX-
TGA551RUC)
ABS-HB
200-1 PNKM1158Z5 
       CABINET BODY  (for KX-
TGA551RUJ)
ABS-HB
200-1 PNKM1158Z2 
       CABINET BODY  (for KX-
TGA551RUW)
ABS-HB
200-2 PNJT1051X 
        CHARGE TERMINAL 
200-3 PNKF1115Z1 
       CABINET COVER (for KX-
TGA551RUB) 
PS-HB
200-3 PNKF1115Z3 
       CABINET COVER (for KX-
TGA551RUC) 
PS-HB
200-3 PNKF1115Z5 
       CABINET COVER (for KX-
TGA551RUJ) 
PS-HB
200-3 PNKF1115Z2 
       CABINET COVER (for KX-
TGA551RUW) 
PS-HB
200-4 PQHA10023Z 
       RUBBER 
PARTS, 
FOOT
CUSHION   
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 
PCB200 PNWPTGA641CH 
MAIN P.C.BOARD ASS'Y
(RTL)
  
(JACK)
J1     K2ECYB000001 JACK   
S
(RESISTOR)
R1     ERG2SJ120    12
  
(FUSE)
F1     K5H302Y00003 FUSE
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
A1     PQLV219CEW        AC ADAPTOR
 
A2     PQJA10075Z        CORD, TELEPHONE 
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 A
XTB26+8GFJ
TAPPING 
SCREW
B
XTB2+8GFJ
TAPPING SCREW
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
PQZZ1CD300E JIG CABLE (*1)
  
PNZZTG5511RU BATCH FILE CD-ROM (*1)
  
PQZZ430PIR
TIP OF SOLDERING IRON
(*2)
  
PQZZ430PRB
RUBBER OF SOLDERING
IRON (*2)  
  
86
KX-TG5511RU/KX-TGA550RU/KX-TGA551RU
15.5.3. Charger Unit
15.5.3.1. Cabinet and Electrical Parts
15.5.3.2. Main P.C.Board Parts
15.5.4. Accessories
Note:
You can download and refer to the Operating Instructions
(Instruction book) on TSN Server.
15.5.5. Screws
15.5.6. Fixtures and Tools
Note:
(*1) See Equipment Required (P.47), and The Setting
Method of JIG (Handset) (P.51).
(*2) When replacing the Handset LCD, See How to
Replace the Handset LCD (P.46).
Y.M
KXTG5511RUB
KXTG5511RUC
KXTG5511RUJ
KXTG5511RUW
KXTGA550RUB
KXTGA550RUC
KXTGA550RUJ
KXTGA550RUW
KXTGA551RUB
KXTGA551RUC
KXTGA551RUJ
KXTGA551RUW
E108
PNVE1009Z
BATTERY TERMINAL    
  
E109
PNJT1048Z
CHARGE TERMINAL(L)
  
E110
PNJT1049Z
CHARGE TERMINAL(R)
  
E111
PNJE1062Z
SPECIAL SWITCH                    
X1
H0J103500034 CRYSTAL OSCILLATOR (*2)     
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 200
PNLC1014ZB
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUB) 
 
 200
PNLC1014ZC
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUC) 
 200
PNLC1014ZJ
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUJ) 
 200
PNLC1014ZW
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUW) 
200-1 PNKM1158Z1 
       CABINET BODY (for KX-
TGA551RUB)
ABS-HB
200-1 PNKM1158Z3 
       CABINET BODY  (for KX-
TGA551RUC)
ABS-HB
200-1 PNKM1158Z5 
       CABINET BODY  (for KX-
TGA551RUJ)
ABS-HB
200-1 PNKM1158Z2 
       CABINET BODY  (for KX-
TGA551RUW)
ABS-HB
200-2 PNJT1051X 
        CHARGE TERMINAL 
200-3 PNKF1115Z1 
       CABINET COVER (for KX-
TGA551RUB) 
PS-HB
200-3 PNKF1115Z3 
       CABINET COVER (for KX-
TGA551RUC) 
PS-HB
200-3 PNKF1115Z5 
       CABINET COVER (for KX-
TGA551RUJ) 
PS-HB
200-3 PNKF1115Z2 
       CABINET COVER (for KX-
TGA551RUW) 
PS-HB
200-4 PQHA10023Z 
       RUBBER 
PARTS, 
FOOT
CUSHION   
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 
PCB200 PNWPTGA641CH 
MAIN P.C.BOARD ASS'Y
(RTL)
  
(JACK)
J1     K2ECYB000001 JACK   
S
(RESISTOR)
R1     ERG2SJ120    12
  
(FUSE)
F1     K5H302Y00003 FUSE
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
A1     PQLV219CEW        AC ADAPTOR
 
A2     PQJA10075Z        CORD, TELEPHONE 
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 A
XTB26+8GFJ
TAPPING 
SCREW
B
XTB2+8GFJ
TAPPING SCREW
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
PQZZ1CD300E JIG CABLE (*1)
  
PNZZTG5511RU BATCH FILE CD-ROM (*1)
  
PQZZ430PIR
TIP OF SOLDERING IRON
(*2)
  
PQZZ430PRB
RUBBER OF SOLDERING
IRON (*2)  
  
86
KX-TG5511RU/KX-TGA550RU/KX-TGA551RU
15.5.3. Charger Unit
15.5.3.1. Cabinet and Electrical Parts
15.5.3.2. Main P.C.Board Parts
15.5.4. Accessories
Note:
You can download and refer to the Operating Instructions
(Instruction book) on TSN Server.
15.5.5. Screws
15.5.6. Fixtures and Tools
Note:
(*1) See Equipment Required (P.47), and The Setting
Method of JIG (Handset) (P.51).
(*2) When replacing the Handset LCD, See How to
Replace the Handset LCD (P.46).
Y.M
KXTG5511RUB
KXTG5511RUC
KXTG5511RUJ
KXTG5511RUW
KXTGA550RUB
KXTGA550RUC
KXTGA550RUJ
KXTGA550RUW
KXTGA551RUB
KXTGA551RUC
KXTGA551RUJ
KXTGA551RUW
E108
PNVE1009Z
BATTERY TERMINAL    
  
E109
PNJT1048Z
CHARGE TERMINAL(L)
  
E110
PNJT1049Z
CHARGE TERMINAL(R)
  
E111
PNJE1062Z
SPECIAL SWITCH                    
X1
H0J103500034 CRYSTAL OSCILLATOR (*2)     
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 200
PNLC1014ZB
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUB) 
 
 200
PNLC1014ZC
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUC) 
 200
PNLC1014ZJ
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUJ) 
 200
PNLC1014ZW
CHARGER 
UNIT 
ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUW) 
200-1 PNKM1158Z1 
       CABINET BODY (for KX-
TGA551RUB)
ABS-HB
200-1 PNKM1158Z3 
       CABINET BODY  (for KX-
TGA551RUC)
ABS-HB
200-1 PNKM1158Z5 
       CABINET BODY  (for KX-
TGA551RUJ)
ABS-HB
200-1 PNKM1158Z2 
       CABINET BODY  (for KX-
TGA551RUW)
ABS-HB
200-2 PNJT1051X 
        CHARGE TERMINAL 
200-3 PNKF1115Z1 
       CABINET COVER (for KX-
TGA551RUB) 
PS-HB
200-3 PNKF1115Z3 
       CABINET COVER (for KX-
TGA551RUC) 
PS-HB
200-3 PNKF1115Z5 
       CABINET COVER (for KX-
TGA551RUJ) 
PS-HB
200-3 PNKF1115Z2 
       CABINET COVER (for KX-
TGA551RUW) 
PS-HB
200-4 PQHA10023Z 
       RUBBER 
PARTS, 
FOOT
CUSHION   
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 
PCB200 PNWPTGA641CH 
MAIN P.C.BOARD ASS'Y
(RTL)
  
(JACK)
J1     K2ECYB000001 JACK   
S
(RESISTOR)
R1     ERG2SJ120    12
  
(FUSE)
F1     K5H302Y00003 FUSE
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
A1     PQLV219CEW        AC ADAPTOR
 
A2     PQJA10075Z        CORD, TELEPHONE 
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 A
XTB26+8GFJ
TAPPING 
SCREW
B
XTB2+8GFJ
TAPPING SCREW
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
PQZZ1CD300E JIG CABLE (*1)
  
PNZZTG5511RU BATCH FILE CD-ROM (*1)
  
PQZZ430PIR
TIP OF SOLDERING IRON
(*2)
  
PQZZ430PRB
RUBBER OF SOLDERING
IRON (*2)  
  
Page of 86
Display

Panasonic KX-TG5511RUB / KX-TG5511RUC / KX-TG5511RUJ / KX-TG5511RUW / KX-TGA550RUB / KX-TGA550RUC / KX-TGA550RUJ / KX-TGA550RUW / KX-TGA551RUB / KX-TGA551RUC / KX-TGA551RUJ / KX-TGA551RUW / KX-TG5512RUB / KX-TG5511RUR (serv.man3) Service Manual ▷ Download

Found More:

KX-TG5511RUB / KX-TG5511RUC / KX-TG5511RUJ / KX-TG5511RUW / KX-TGA550RUB / KX-TGA550RUC / KX-TGA550RUJ / KX-TGA550RUW / KX-TGA551RUB / KX-TGA551RUC / KX-TGA551RUJ / KX-TGA551RUW / KX-TG5512RUB / KX-TG5511RUR (serv.man3) Service Manuals

Preview DownloadPagesSize
KX-TG5511CAB KX-TG5511CAJ KX-TGA550RUB KX-TGA550RUJ KX-TGA551RUB KX-TGA551RUJ (serv.man2) DIGITAL CORDLESS PHONE Service Manual 88 2.7 MB
KX-TG5581RUB KX-TGA551RUB DIGITAL CORDLESS PHONE Service Manual 81 3.51 MB
KX-TG5521RUB KX-TGA551RUB DIGITAL CORDLESS ANSWERING SYSTEM Service Manual 88 2.92 MB
KX-TG5511UAB KX-TG5511UAR KX-TGA550RUB KX-TGA550RUR KX-TGA551RUB KX-TGA551RUR DIGITAL CORDLESS PHONE Service Manual 86 3.69 MB
KX-TG5521CAB KX-TGA551RUB (serv.man2) DIGITAL CORDLESS ANSWERING SYSTEM Service Manual 88 2.92 MB
KX-TG5581RUB KX-TGA551RUB (serv.man3) DIGITAL CORDLESS PHONE Service Manual / Supplement 2 102 KB
KX-TG5511CAB KX-TG5511CAJ KX-TGA550RUB KX-TGA550RUJ KX-TGA551RUB KX-TGA551RUJ DIGITAL CORDLESS PHONE Service Manual / Supplement 2 50.02 KB
KX-TG5581RUB KX-TGA551RUB (serv.man2) PREMIUM DIGITAL TELEPHONE Service Manual / Supplement 2 91.91 KB
KX-TG5521RUB KX-TGA551RUB (serv.man3) DIGITAL CORDLESS ANSWERING SYSTEM Service Manual / Supplement 2 118.21 KB
KX-TG5521RUB KX-TGA551RUB (serv.man2) DIGITAL CORDLESS ANSWERING SYSTEM Service Manual / Supplement 2 49.7 KB
KX-TG5521CAB KX-TGA551RUB (serv.man3) DIGITAL CORDLESS ANSWERING SYSTEM Service Manual / Supplement 2 118.52 KB
KX-TG5521CAB KX-TGA551RUB DIGITAL CORDLESS ANSWERING SYSTEM Service Manual / Supplement 2 49.84 KB
KX-TG5512RUB KX-TG5513RUB KX-TGA550RUB KX-TGA551RUB (serv.man2) DIGITAL CORDLESS PHONE Service Manual / Supplement 2 50.26 KB
KX-TG5512RUB KX-TG5513RUB KX-TGA550RUB KX-TGA551RUB DIGITAL CORDLESS PHONE Service Manual / Supplement 9 241.88 KB
KX-TG5511UAB KX-TG5511UAR KX-TGA550RUB KX-TGA550RUR KX-TGA551RUB KX-TGA551RUR (serv.man2) DIGITAL CORDLESS PHONE Service Manual / Supplement 2 50.96 KB
KX-TG5511RUR KX-TGA550RUR KX-TGA551RUR DIGITAL CORDLESS PHONE Service Manual / Supplement 2 38.5 KB
KX-TG5511RUB KX-TG5511RUC KX-TG5511RUJ KX-TG5511RUW KX-TGA550RUB KX-TGA550RUC KX-TGA550RUJ KX-TGA550RUW KX-TGA551RUB KX-TGA551RUC KX-TGA551RUJ KX-TGA551RUW KX-TG5511RUR (serv.man2) DIGITAL CORDLESS PHONE Service Manual / Supplement 4 52.19 KB
KX-TG5511RUB KX-TG5511RUC KX-TG5511RUJ KX-TG5511RUW KX-TGA550RUB KX-TGA550RUC KX-TGA550RUJ KX-TGA550RUW KX-TGA551RUB KX-TGA551RUC KX-TGA551RUJ KX-TGA551RUW KX-TG5511RUR DIGITAL CORDLESS PHONE Service Manual / Supplement 3 51.02 KB
KX-TG5511RUB KX-TG5511RUC KX-TG5511RUJ KX-TG5511RUW KX-TG5512RUB KX-TG5513RUB KX-TG5511UAB KX-TG5511UAR KX-TG5521RUB KX-TG5581RUB KX-TGA551RUB KX-TGA551RUR KX-TG6451RUT KX-TG6461UAT KX-TG6481UAT KX-TGA641RUT KX-TGA648RUT DIGITAL CORDLESS PHONE Service Manual / Supplement 4 104.61 KB
KX-TG5511CAJ KX-TG5511RUC KX-TG5511RUJ KX-TG5511RUW KX-TG5511UAR KX-TGA551RUR DIGITAL CORDLESS PHONE Service Manual / Supplement 3 101.15 KB
KX-TG5511CAB KX-TG5511CAJ KX-TGA550RUB KX-TGA550RUJ KX-TGA551RUB KX-TGA551RUJ (serv.man3) DIGITAL CORDLESS PHONE Service Manual / Supplement 2 51.47 KB

RANDOM: