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  4. AQ07P8GE
  5. Service Manual

Samsung AQ07P8GE Service Manual

Manual is about: Wall mounted type

Summary of AQ07P8GE

  • Page 1

    Service manual room air conditioner indoor unit aq12pgge aq12pbge sh12zpg sh12zpga aq09p8ge aq09pbge sh09zpg sh09zpga aq07p8ge aq07pbge sh07zpg sh07zpga outdoor unit uq12pgge uq12pbge sh12zpgx sh12zpgax uq09p8ge uq09pbge sh09zpgx sh09zpgax uq07p8ge uq07pbge sh07zpgx sh07zpgax contents air conditione...

  • Page 4

    1-3 samsung electronics sh09zpg sh09zpga aq07p8ge aq07pbge sh07zpg sh07zpga wall-mounted 2.6kw (8,990)btu/h 2.9kw (8,990)btu/h 1.4 6.6 24 7.1 24 39(50) 48(58) 39(50) 48(58) 3.21 3.33 1-220 / 240-50 810 870 3.7 3.9 95.2 97.0 21.0 - - 250v-10 / 16a 795x258x179 695x530x280 31.3x10.2x7.0 27.4x20.9x11.0 ...

  • Page 5

    Samsung electronics 1-4 1-2 pressure graph 20 25 30 35 40 45 32.4/24.0 30.6/22.5 28.8/21.0 27.0/19.0 24.0/17.0 21.5/15.0 6.5 5.5 4.5 3.5 ■ 12k btu 20 25 30 35 40 45 32.4/24.0 30.6/22.5 28.8/21.0 27.0/19.0 24.0/17.0 21.5/15.0 6.5 5.5 4.5 3.5 ■ 9k btu 20 25 30 35 40 45 32.4/24.0 30.6/22.5 28.8/21.0 27...

  • Page 6: 2. Operating Instructions

    2-1 samsung electronics 2. Operating instructions 2-1 the feature of key in remote control fan speed adjustment button. Each time you press this button, fan speed is changed in the following order. Temperature adjustment button(down). To decrease the temperature by the pressing the temperature butto...

  • Page 7

    Operating instructions samsung electronics 2-2 function of key named of key on timer button. The on timer enables you to switch on the air conditioner automatically after a given period of time that is from 30 minutes to 24 hours. To set the operating time, press the button one or more times until t...

  • Page 8

    2-3 samsung electronics operating instructions 1. Auto mode : in this mode, operation mode(cool, heat) is selected automati- cally by the room temperature of initial operation. ∆ t= -1°c, -2°c, 0°c, +1°c, +2°c ∆ t is controlled by setting temperature up/down key of remote control 2. Cool mode : the ...

  • Page 9

    Samsung electronics 2-4 operating instructions 7. Fan speed : manual (3 step), auto (4 step) fan speed automatically varies depending on both the difference between setting and the room temperature. 8. Compulsory operation : for operating the air conditioner without the remote control. *the air cond...

  • Page 10

    2-5 samsung electronics 2-2 replace pcb model option 2-2-1 replace pcb model option remove power cord replace the pcb module check the connection and plug in does all display lamp blink? Replace another pcb refer to set up the model option(2-2-2) no yes db98_11830a(1)_1~56 4/17/03 4:54 pm page 2-5.

  • Page 11

    Operating instructions samsung electronics 2-6 2-2-2 set up the model option • it is necessary to set up option code after replacing the main-pcb as a service parts. Make sure that you can set up the option of code the remote controller after you replace the main pba otherwise, the unit won’t be wor...

  • Page 12

    Operating instructions 2-7 samsung electronics ! If the first number is , it is correct otherwise press until appear. @ when pressing the button ~ appear on the display, select one of them. # when pressing the button ~ appear on the display, select one of them. $ when pressing the button ~ appear on...

  • Page 13

    Operating instructions samsung electronics 2-8 ■ option items remocon model seg1 seg2 seg3 seg4 seg5 seg6 seg7 seg8 seg9 seg10 seg11 seg12 sh12zpg sh12zpga sh09zpg sh09zpga sh07zpg sh07zpga aq12pgge aq12pbge aq09p8ge aq09pbge aq07p8ge aq07pbge 0 6 7 0 6 6 1 7 0 3 6 2 0 2 6 5 6 6 1 7 0 3 4 0 0 2 6 0 ...

  • Page 14

    3-1 samsung electronics 3. Disassembly and reassembly 3-1 indoor unit stop operation of the air conditioner and remove the power cord before repairing the unit. No parts procedure remark 1 front panel 1) stop the air conditioner operation and block the main power. 2) separate tape of front panel upp...

  • Page 15

    Disassembly and reassembly samsung electronics 3-2 no parts procedure remark 2 3 4 electrical parts (main pcb) ass’y tray drain. Heat exchanger 1) do “1”, above. 2) take all the connector of pcb upper side out. (including power cord) 3) separate the outdoor unit connection wire from the terminal blo...

  • Page 16

    Disassembly and reassembly 3-3 samsung electronics no parts procedure remark 5 fan motor and cross fan 1) do “1”, “2”, ”3”, “4”, above. 2) loosen 2 fixing screws and separate the motor holder. 3) loosen 1 fixing screw of fan motor. (m3 wrench) 4) separate the fan motor from the fan. 5) separate the ...

  • Page 17

    Samsung electronics 3-4 3-2 outdoor unit ■ aq12pgge / sh12zpg / sh12zpga / sh09zpg / sh09zpga / sh07zpg / sh07zpga no parts procedure remark 1 common work 1) loosen 2 fixing screws and separate the cover valve. 2) separate the connection wire from the terminal block. 3) loosen 4 fixing screws and se...

  • Page 18

    Disassembly and reassembly 3-5 samsung electronics no parts procedure remark 2 3 4 fan and motor heat exchanger compressor 1) do “1”, above. 2) separate the connection wire of the motor fan. 3) remove the nut flange. (turn to the right to remove, as it is a left hand screw) 4) separate the fan. 5) l...

  • Page 19

    Disassembly and reassembly samsung electronics 3-6 no parts procedure remark 1 common work 1) loosen 2 fixing screws and separate the cover terminal. 2) loosen 2 fixing screws and separate the cover control. 3) separate the connection wire from the terminal block. 4) loosen 6 fixing screws and separ...

  • Page 20

    Disassembly and reassembly 3-7 samsung electronics no parts procedure remark 2 3 4 fan and motor heat exchanger compressor 1) do “1”, above. 2) remove the nut flange (turn to the right to remove, as it is a left hand screw) 3) separate the fan. 4) loosen 4 fixing screws to separate the motor. 5) loo...

  • Page 21

    Disassembly and reassembly samsung electronics 3-8 no parts procedure remark 1 common work 1) loosen 1 fixing screw and separate the cover terminal. 2) loosen 1 fixing screw and separate the cover control. 3) separate the connection wire from the terminal block. 4) loosen 13 fixing screws and separa...

  • Page 22

    Disassembly and reassembly 3-9 samsung electronics no parts procedure remark 2 3 4 fan and motor heat exchanger compressor 1) do “1”, above. 2) remove the nut flange (turn to the right to remove, as it is a left hand screw). 3) separate the fan. 4) loosen 4 fixing screws to separate the motor. 5) lo...

  • Page 23

    M e m o samsung electronics 3-10 db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-10

  • Page 24

    4-1 samsung electronics 4. Exploded views and parts list 4-1 indoor unit 4 6 11 12-4 12-2 12-1 12-5 12-3 12-6 2 8 5 1 1-1-2 1-1-3 1-1-4 1-1-5 1-1-6 1-1-7 9 12 1-4 1-3 1-2 1-1-1 1-1 3 3-1 7 7-5 7-6 7-7 7-8 7-4 7-1 7-9 7-10 7-3 7-2 10 you can search for the updated part code number through the itself....

  • Page 25

    Samsung electronics 4-2 exploded views and parts list q’ty remark aq12pgge aq12pbge sh12zpg sh12zpga aq09p8ge aq09pbge sh09zpg sh09zpga aq07p8ge aq07pbge sh07zpg sh07zpga ■ indoor unit parts list no. Code no. Specification description 1 1-1 1-1-1 1-1-2 1-1-3 1-1-4 1-1-5 1-1-6 1-1-7 1-2 1-3 1-4 2 3 3...

  • Page 26

    Exploded views and parts list 4-3 samsung electronics remark q’ty aq12pgge aq12pbge sh12zpg sh12zpga aq09p8ge aq09pbge sh09zpg sh09zpga aq07p8ge aq07pbge sh07zpg sh07zpga no. Code no. Specification description 7-10 8 9 10 11 12 12-1 12-2 12-3 12-4 12-5 12-6 db93-01383d db93-01451a db67-60030a db70-0...

  • Page 27

    Samsung electronics 4-4 4-2 outdoor unit 4-2 9-6 9-8 9-5 14 5-4 17 16 9-7 15 13 10 5-1 5 11 12 5-2 9-1 9 9-3 4 4-1 9-2 7 6 5-3 3 2 1 18 8 9-4 ■ uq12pgge / sh12zpgx / sh12zpgax / sh09zpgx / sh09zpgax / sh07zpgx / sh07zpgax db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-14.

  • Page 28

    4-5 samsung electronics exploded views and parts list ■ outdoor unit parts list q’ty uq12pgge sh12zpgx sh12zpgax sh09zpgx sh09zpgax sh07zpgx sh07zpgax no. Code no. Specification description 1 2 3 4 4-1 4-2 5 5-1 5-2 5-3 5-4 6 7 8 9 9-1 9-2 9-3 9-4 9-5 9-6 9-7 9-8 10 11 12 13 14 15 16 17 18 db60-3002...

  • Page 29

    Exploded views and parts list samsung electronics 4-6 14-2 14-1 23 24 22 11 2 1 7 14 8 12 15 16 5 3 6 21 20 19 18 17 4 10 9 9-1 13-2 13-6 13 13-1 13-3 13-5 13-4 13-7 ■ uq09p8ge / uq07p8ge db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-16.

  • Page 30

    Exploded views and parts list 4-7 samsung electronics ■ outdoor unit parts list q’ty uq09p8ge uq07p8ge no. Code no. Description 1 2 3 4 5 6 7 8 9 9-1 10 11 12 13 13-1 13-2 13-3 13-4 13-5 13-6 13-7 14 14-1 14-2 15 16 17 18 19 20 21 22 23 24 assy base out assy partition; 7k,9k grommet isolator(silicon...

  • Page 31

    Exploded views and parts list samsung electronics 4-8 ■ uq12pbge / uq09pbge / uq07pbge 4 6 4-2 8 3 1 2 9-6 13 14 5-4 17 16 9-5 15 4-1 10 7 5 5-1 5-2 5-3 9 9-4 9-3 9-1 9-2 11 12 db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-18.

  • Page 32

    Exploded views and parts list 4-9 samsung electronics 1 db60-30020a nut flange 2c sm20c m6 ntr 1 1 1 2 db67-50063a propeller-fan as+g/f,ø405 1 1 1 3 db31-10058c motor fan out 220/240v, 60/50hz 1 1 1 4 db90-00633e assy cabi front assy 1 1 1 4-1 db64-00439a cabinet front secc-p, t0.8 1 1 1 4-2 db63-00...

  • Page 33

    Samsung electronics 4-10 4-3 ass’y control in (indoor unit) ■ sh12zpg : db93-01613a sh12zpga / aq12pgge / aq12pbge : db93-01613c db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-20

  • Page 34

    4-11 samsung electronics exploded views and parts list 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 db61-01105a db93-01324a db93-01325b db65-00103a db93-01368d db93-01368c db93-01369a db70-00277a db61-00171a - - - db93-01386a db93-01384a db93-01380a db39-00643f 2301-001377...

  • Page 35

    Samsung electronics 4-12 exploded views and parts list ■ sh09zpg / sh07zpg : db93-01635a ■ sh09zpga / aq09p8ge / aq09pbge / sh07zpga / aq07p8ge / aq07pbge : db93-01635d db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-22.

  • Page 36

    4-13 samsung electronics exploded views and parts list ■ parts list q’ty sh09zpg/sh07zpg sh09zpga/sh07zpga aq09p8ge/aq07p8ge aq09pbge/aq07pbge remark no. Code no. Description specification 1 db61-01127a case-control ac abs 1 1 2 db93-01347c assy-main pcb assy 1 1 3 db93-01368b assy-s/w & display pcb...

  • Page 37: 5. Block Diagrams

    Samsung electronics 5-1 5. Block diagrams 5-1 refrigerating cycle block diagram db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-24.

  • Page 38: 6. Pcb Diagrams

    6-1 samsung electronics 6. Pcb diagrams 6-1 main pcb (12k-ac) : db93-01324a ■ top opt11 opt12 opt13 opt14 opt15 opt16 (xc71) db93-01324a 220nf/250v db93-01324b 220nf/250v db93-01324c 220nf/250v db93-01324d 220nf/250v db93-01324e 220nf/250v db93-01324f 220nf/250v db98_11830a(1)_1~56 4/17/03 4:54 pm p...

  • Page 39

    Samsung electronics 6-2 pcb diagrams ■ parts list no 1 c101 c-al 10uf,20%,450v,gp,tp,10x20mm,5 1 sna 2 c102 c-al 470uf,20%,25v,gp,tp,10x16,5 1 sna 3 c104 c-al 47uf,20%,50v,gp,tp,6.3x11,5 1 sna 4 c105 c-al 470uf,20%,16v,gp,tp,10x12.5,5 1 sna 5 c107 c-ceramic,disc 2.2nf,20%,400v,y5u,tp,12.5x6,10 1 sna...

  • Page 40

    6-3 samsung electronics pcb diagrams ■ parts list no 1 bd71 diode-bridge df06s,600v,1a,smd-4,tp 1 sna 2 c103,c106,c108,c201 c-ceramic,chip 100nf,+80-20%,50v,y5v,tp,2012, 4 sna 3 c202,c203 c-ceramic,chip 10nf,+80-20%,50v,y5v,tp,2012 2 sna 4 q201 tr-small signal 2sc2412k,npn,200mw,sot-23,tp,1 1 sna 5 ...

  • Page 41

    Samsung electronics 6-4 main pcb (12k-dc) : db93-01325b ■ top ■ parts list no 1 bz61 buzzer-piezo buzzer-piezo;80db,9v ,-,2.0khz,- 1 sna 2 x501 resonator-ceramic 10mhz,0.5%,tp,10.0x5.0x8.0mm 1 sna 3 c601 c-al 47uf,20%,50v,gp,tp,6.3x11,5 1 sna 4 cn31 connector-header box,3p,1r,2mm,straight,sn 1 sna 5...

  • Page 42

    Pcb diagrams 6-5 samsung electronics ■ parts list no 1 c204,c301,c302,c402,c403 c-ceramic,chip 100nf,+80-20%,50v,y5v,tp,2012 10 sna c501,c502,c503,c504,c901 2 c401 c-ceramic,chip 1nf,10%,50v,x7r,tp,2012,- 1 sna 3 c404 c-ceramic,chip 10nf,+80-20%,50v,y5v,tp,2012 1 sna 4 ic04 ic-micom s3c8489xzz-qtr5,...

  • Page 43

    Samsung electronics 6-6 6-2 main pcb(9k / 7k btu) : db93-01347c ■ top dl name opt01 opt02 opt03 opt04 opt05 opt06 opt07 opt08 opt09 opt10 opt11 code no. Ry72/ ry74 cn81 cn82 cn62 cn63 ic03 cn32 cn33 cn31 cn94 ry73 cn74 db93-01347a smw200-11 db93-01347b smw200-11 db93-01347c smw200-14 db93-01347d smw...

  • Page 44

    Samsung electronics pcb diagrams 6-7 ■ parts list no 1 bd71 diode-bridge df06s,600v,1a,smd-4,tp 1 sna 2 bz61 buzzer 80db,9v ,-,2.0khz,-,26.5x22.0x7.0mm 1 sna 3 c101 c-al 10uf,20%,450v,gp,tp,13x20mm,5 1 sna 4 c102 c-al 470uf,20%,25v,gp,tp 1 sna 5 c103,c106,c108,c201, c-ceramic,disc 100nf,+80-20%,50v,...

  • Page 45

    Samsung electronics pcb diagrams 6-8 ■ parts list(cont.) no 37 ic51 ic-eeprom 93lc56,128x16bit,sop,8p,150mil,-,2.5v,-, 1 sna 38 ntc1 thermistor-ntc 22ohm,1.4a,3100k,9.5mw/c,-,7.0,- 1 sna 39 pc01 photo-coupler tr,130-260%,200mw,dip-4,st 1 sna 40 pc02 photo-coupler tr,50-150%,200mw,dip-4,st 1 sna 41 q...

  • Page 46

    Samsung electronics pcb diagrams 6-9 ■ bottom db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-9.

  • Page 47

    Samsung electronics 6-10 6-3 ass’y display pcb db93-01368a db93-01368b db93-01368c db93-01368d sh09/07zpga/ aq09/ 07p ✳ ge sh09/ 07zpg sh12zpga/aq12pgge/ aq12pbge sh12zpg code no. Model name remark ■ parts list no 1 assy led module 1 sna 2 pcb-display fr-1 t1.6 1 sna 3 tact switch kpt-1105a 1 sna 4 ...

  • Page 48

    Samsung electronics 6-11 6-4 ass’y module pcb : db93-01369a ■ parts list no 1 pcb module fr1 t1.6 1 sna 2 connector-header box, 3p, 1r, 2mm, angle, sn 1 sna 3 c-ceramic, mlc-axial 1nf, 10%, 50v, y5p, tp, 1.9 x 3.5, - 1 sna 4 diode-switching 1n4148, 100v, 200ma, do-35, tp 1 sna 5 c-ceramic, mlc-axial...

  • Page 49: 7. Wiring Diagrams

    Samsung electronics 7-1 code no : db98-08470a 7. Wiring diagrams 7-1 indoor unit 7-1-1 12k btu db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-12.

  • Page 50

    7-2 samsung electronics wiring diagrams code no : db98-08708a 7-1-2 9k btu / 7k btu db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-13.

  • Page 51

    Samsung electronics 7-3 7-2 outdoor unit 7-2-1 plastic outdoor unit 7-2-2 steel outdoor unit diagram-outdoor code no : db68-02773a c1 : motor capacitor c2 : comp capacitor s : spark killer fm : fan motor o.L.P : over load protector diagram-outdoor code no : db98-11762a c1 : motor capacitor c2 : comp...

  • Page 52: 8. Schematic Diagrams

    8-1 samsung electronics 8. Schematic diagrams 8-1 indoor unit 8-1-1 12k btu (ac-part) db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-15.

  • Page 53

    Schematic diagrams samsung electronics 8-2 8-1-2 12k btu (dc-part) db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-16.

  • Page 54

    Schematic diagrams 8-3 samsung electronics 8-1-3 9k btu/7k btu (main part) db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-17.

  • Page 55

    M e m o samsung electronics 8-4 db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-18.

  • Page 56

    M e m o 8-5 samsung electronics db98_11830a(1)_1~56 4/17/03 4:54 pm page 3-19.

  • Page 57: Update Log Sheet

    Update log sheet application date page part# note(cause & solution) s/bulletin# use this page to keep any special servicing information. (service bulletin, etc.) if only parts number changes, just change parts number directly on parts list. And if you need more information, please see the service we...

  • Page 58

    Electronics © samsung electronics co., ltd. Apr. 2003. Printed in korea. Code no. Db98-11830a(1) db98-11830a(1)_co 4/17/03 12:01 pm page 2.