PIONEER PDP-S12-LR
Manual de Servicio

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2

3

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PRODUCT APPEARANCE
*This product appearance shows Lch. Rch is symmetrical to center line.
65

20 40 21

A

14 1

2 27 7 21

9

30 32

40

43
WHITE

37 15
WHITE

36

634 65

25 14 40
RED

13 5 35 10 34 14 8 3 14 18 9 27 19 7 23 24
107.5

WHITE

39 12

B

26 28 6 31 11 4 40 40 41 42 22 29 33 7 38 20 24 16 17 39

C

40

15 SEB1265 GASKET 14 SEB1264 GASKET 13 SEB1262 GASKET 12 SEB1256 GASKET 11 SEB1255 GASKET 10 SEB1252 GASKET 9 SEB1242 PACKING 8 SBN1052 6 SBA1209
SERRATED FLANGE NUT

2 5 2 1 1 1 2 1 6 1

BF(ARROUND TW)
CAB(TOP,CENTER,INPUT TERM.)

30 SMT1229 29 SMT1219 28 SMT1218 27 SMT1211

ACOUSTIC ABSORBENT ACOUSTIC ABSORBENT ACOUSTIC ABSORBENT ACOUSTIC ABSORBENT

1 CAB(TW BACK(ROLL)) 2 CABINET(DUCT SIDE) 1 CABINET(CENTER) 2 CABINET(UP,DOWN) 1 CABINET(WF BACK) 1 CABINET(TW BACK) 2 CAB(RIB,DUCT COVER) 2 DUCT COVER 2 BF-CAB(LONG) 2 BF-CAB(SHORT) 3 DUCT COVER 1 BAF(WOOFER DOWN) 1 DUCT
Num.

WOOFER WOOFER TERMINAL INPUT TERMINAL BAFFLE(WOOFER) BAFFLE(GATE)

43 SRW1080

65 LABEL

1 1 INPUT TERMINAL 1 NW L 16 BF-CAB 4 WF 6 SBN1049(FIN-LOK) 2 TW 1 1 1 MODEL LABEL L,R 1 1
Num.
CAB(TW BACK(ROLL))

42 BBZ35P140FMC SCREW 41 BPZ40P350FMC SCREW 40 BPZ40P160FZK SCREW 39 BPZ40P080FMC SCREW 38 BPZ50P060FZK SCREW 36 FK26AP02-75F SPEAKER(TW) 35 A101EC65-52F SPEAKER(WF) 34 SRW1083 32 SMV2183 31 SMV2170 No. Part No. LABEL SERIAL DUCT COVER
ACOUSTIC ABSORBENT ACOUSTIC ABSORBENT

26 SEP1283 DAMPER 25 SEP1282 DAMPER 24 SED1115 FELT 23 SED1114 FELT 22 SED1113 FELT 21 SEC1779 GASKET 20 SEC1746 GASKET 19 SEC1740 GASKET 18 SEC1724 GASKET 17 SEB1269 GASKET 16 SEB1266 GASKET

D

7 SBN1049 FIN-LOK M5
FLANGED ANCHOR BOLT

1 CABINET(INPUT TERMINAL) 37 APZ30P080FMC SCREW

5 SAN3278 MODEL LABEL(L) 1 4 KKX1015 INPUT TERMINAL 1 3 SWN1718 NETWORK ASS'Y 1 2 SNK2709 CABINET(L) 1 SNK2707 BAFFLE(L) No. Part No. Part Name 1 1
Num.

1 INPUT TERMINAL(BACK) 33 SNK2732

1 CAB(L UNDER) Remarks

Remarks

No. Part No.

Part Name

Remarks

Part Name

SCHEMATIC DIAGRAM
Network Assy (SWN1718)
Red IN Black P.SW 0.3A C 1.2µF/100V White White L 1.2mH
E

Woofer
Blue

P.SW P.SW has extreme positive resistance-temperature characteristics. (Less than 0.3W at the normal temperature). If an abnormal current flows to P.SW due to an excessive input or unusual signal, P.SW heats up and the resistance rapidly increases. With this function, the speakers are protected from excessive input or unusual signal. The resistance value increases even when using a soldering iron for repairing, so allow it to cool before using.

Terminal
Red

F

PDP-S12-LR
1 2 3 4

3