Model No. SB-MAX500LMK - Panasonic

PMX1302002CE
Speaker System
Model No. SB-MAX500LMK
Product Color : (K)... Black Type
SB-MAX500
TABLE OF CONTENTS
1 Service Navigation
1.1. Speaker System Information (SB-
MAX500LMK)
1.2. Speakers Setup
2 Specifications
3 Disassembly and Assembly Instructions
3.1. Disassembly of Upper Front Panel Assembly
3.2. Disassembly of Tweeter Speaker (SP1)
3.3. Disassembly of Full Range Speaker (SP4)
3.4. Disassembly of Full Range Speaker (SP3)
3.5. Disassembly of Lower Front Panel Assembly
3.6. Disassembly of Woofer Speaker (SP2)
3.7. Disassembly of Lighting Wire P.C.B.
Assembly
3.8. Replacement of Speaker Connector Housing
(For SB-MAX500LMK)
3.9. Replacement of Speaker Connector Housing
(For SB-MAX500LMK)
4 Wiring Connection Diagram
4.1. Front Speakers (SB-MAX500PHK)
5 Exploded View and Replacement Parts List
5.1. Front Speakers (SB-MAX500LMK) Cabinet
Parts Location
5.2. Packaging
5.3. Replacement Parts List
© Panasonic Corporation 2012, All rights reserved.
Unauthorized copying and distribution is a violation of
law.

1 Service Navigation
1.1. Speaker System Information (SB-MAX500LMK)
SB-MAX500LMK is use for the following models:
SC-MAX500LMK
1.2. Speakers Setup
Conecte los bafles.
Conecte los cables del bafle a las terminales del mismo color.
MID MID
LOW LOW HIGH LOW HIGH LOW
(8 ) (8 ) (5 ) (4 ) (5 ) (4 )

2 Specifications
Sección de bafles
Tipo
Bocina(s)
Super Woofer (bajo)
Super Woofer (medio bajo)
Woofer
Bocina para agudos
Impedancia
Sistema de 4 bocinas de 4 vías
(reflejo de sonidos graves)
Tipo cónico de 38 cm
Tipo cónico de 20 cm
Tipo cónico de 10 cm
Tipo cónico de 6 cm
5 Ω (alto), 4 Ω (medio bajo), 8 Ω (bajo)
Presión acústica de salida 88 dB/W (1 m)
Gama de frecuencias
38 Hz a 23 kHz (–16 dB)
44 Hz a 18 kHz (–10 dB)
Dimensiones (An x Al x Prf)
558 mm x 796 mm x 525 mm
Peso
31,4 kg
Notes:
1. Specifications are subject to change without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum analyzer.

3 Disassembly and Assembly Instructions
Caution Note:
• This section describes procedures for checking the operation and replacing the main components.
• For reassembly after operation checks or replacement, reverse the respective procedures.
• Special reassembly procedures are described only when required.
• Before carrying out the disassembly process, please ensure all the safety precautions & procedures are followed.
• During the disassembly and/or assembly process, please handle with care as there may be chassis components with sharp
edges.
• During replacement of component parts, please refer to the section of “Replacement Parts List” as described in the service manual.
• Select items from the following indexes when disassembly or replacement are required.
Front Speakers (SB-MAX500LMK)
• Disassembly of Upper Front Panel Assembly
• Disassembly of Tweeter Speaker (SP1)
• Disassembly of Full Range Speaker (SP4)
• Disassembly of Full Range Speaker (SP3)
• Disassembly of Lower Front Panel Assembly
• Disassembly of Woofer Speaker (SP2)
• Disassembly of Lighting Wire P.C.B. Assembly

3.1. Disassembly of Front
Panel Assembly
Step 3 : Remove 2 screws.
Step 1 : Remove 2 screws.
Step 4 : Remove Corner Guard.
Step 2 : Remove Corner Guard.

El proceso que se realizara para el desensamble podrá aplicarse, tanto para el bafle derecho como para el izquierdo de igual forma.
1.- Identifique el bafle dañado que deberá ser reparado. Y prepare la 2.- Para mayor facilidad en el proceso coloque el panel en forma horizontal.
herramienta que le servirá de ayuda para el proceso.
1 2
Y posteriormente retire los tornillos frontales que sujetan al panel.
50cm min
La herramienta de ayuda
puede ser de cualquier
material, siempre y
cuando sea resistente
para el proceso a realizar.
10mm max
8mm max
Rectangualr o Circular
Coloque el bafle de forma horizontal pero montado
sobre unos soportes para evitar que el cable sea
dañado y/o la parte posterior de el bafle se dañe.
Protector (Tela)
Cubra la herramienta con
material suave para evitar
dañar la madera y el panel
(preferentemente tela)
Proceda a retirar los tornillos.
6 pcs
3.- Retire los Corner Guard frontales e identifique los puntos de sujeción 4.- Inserte la herramienta comenzando por las cavidades que quedaron al
entre el panel y el bafle para comenzar el desprendimiento.
descubierto después de retirar los corner guard y comience a hacer palanca
hacia la parte superior poco a poco para comenzar a desprender las guias que
sujetan al panel como se muestra en las figuras (Cuatro esquinas, una a la vez).
Repita estos procesos varias
veces hasta que el panel se
comience a desprender.
2 Tornillos por cada
Corner Guard.
Son 10 los puntos de sujeción que
tiene el panel con el Bafle como se
muestra en la figura.
1. No intente desprender el
panel en una sola ejecución,
ya que esto podría ocasionar
algún daño en este (Marca de
estrés o fractura en las guías).
2. Al insertar la herramienta
para hacer palanca, cuide los
puntos de apoyo para evitar
daños en las bocinas.
5.- Una vez que el panel comience a desprenderce paulatinamente, 6.- Una vez desprendido el panel desconecte los cables de el Tweeter y de luz.
podra insertar el herramental por los nuevos puntos abiertos y poder
Desconecte el
desprender mas facil el panel como se muestra en las figuras.
Tweeter
Parte superior, area
de bocina de 20cm
Partes laterales, area de
Tweeter y bocina de 10cm
Todos los procesos deberán ser repetitivos y con fuerza
moderada hasta poder retirar el panel sin dañarlo.
Desconecte el cable
de luz conforme a
los siguientes pasos.
1. Retire la
protección.
2. Separe los
conectores quitando
el seguro.
Finalmente ya retirado el
panel, proceda a realizar la
reparación pertinente.

80.9
80.9
80.9
29.5
122.4
181.5
173.1
327.7
185.4
137.4
271.5
Nota: Unidades dadas en mm (solo de referencia)

3.2. Disassembly of Tweeter
Speaker (SP1)
• Refer to “Disassembly of Front Panel Assembly”.
Step 1 : Remove 2 screws.
3.3. Disassembly of Full Range
Speaker (SP4)
• Refer to “Disassembly of Front Panel Assembly”.
Step 1 : Remove 4 screws.
Step 2 : Slightly lift up Full Range Speaker (SP4) as shown.
Step 3 : Detach the (+) and (-) speaker wires.
Step 2 : Remove the Tweeter Speaker (SP1).

Step 4 : Remove the Full Range Speaker (SP4). 3.4. Disassembly of Full Range
Speaker (SP3)
• Refer to “Disassembly of Front Panel Assembly”.
Step 1 : Remove 4 screws.
Step 2 : Slightly lift up Full Range Speaker (SP3) as shown.
Step 3 : Detach the (+) and (-) speaker wires.

Step 4 : Remove the Full Range Speaker (SP3).

3.6. Disassembly of Woofer
Speaker (SP2)
• Refer to “Disassembly of Upper Front Panel Assembly”.
• Refer to “Disassembly of Front Ornament Assembly”.
Step 1 : Remove 8 screws.
Step 2 : Slightly lift up Woofer Speaker (SP2) as shown.
Step 3 : Detach the (+) and (-) speaker wires.

Step 4 : Remove the Woofer Speaker (SP2). 3.7. Disassembly of Lighting Wire
P.C.B. Assembly
• Refer to “Disassembly of Front Panel Assembly”.
• Refer to “Disassembly of Front Ornament Assembly”.
Step 1 : Remove 14 screws.
Step 2 : Remove 4 screws.

Step 3 : Slightly lift Front Ornament Assembly.
Step 4 : Release the 4P wire from the hole of Front
Panel Assembly.
Caution : During assembling, inserted the 4P wire into the
opening of Front Panel Assembly as diagram
shown.
Step 7 : Remove Lighting Wire P.C.B. Assembly.
Step 5 : Remove 4 screws.
Step 6 : Release the 4P wire from the slots.
Caution : During assembling, ensure that the 4P wire is
properly inserted into the slot.

3.8. Replacement of Speaker Connector Housing (For SB-MAX500LMK)
3.8.1. Disassembly of Speaker Connector Housing
Step 1: Insert a paper clip & push the Wire terminals outwards.
Step 2: Detach the (+) and (-) speaker wire.
Step 4: Insert the (-) speaker wire into the (-) hole of the
speaker connector housing.
Step 5: Push in the speaker wire until hear the “click” sound.
3.8.2. Assembly of Speaker Connector
Housing
Step 1: Slightly lift up the wire terminals approximately 45° as
shown.
Step 6: Pull both speaker wires gently to ensure they lock-in
firmly.
Note: Repeat these procedures if the speaker wires come out.
Step 2: Insert the (+) speaker wire into the (+) hole of the
Speaker Connector Housing.
Step 3: Push in the speaker wire until hear the “click” sound.

3.9. Replacement of Speaker Connector Housing (For SB-MAX500LMK)
For Speaker wire connection, please refer to 1.2. Speaker setup
3.9.1. Disassembly of Speaker Connector Housing
Step 1: Insert a paper clip & push the Wire terminals outwards.
Step 2: Detach the (+) and (-) speaker wire.
Step 4: Insert the (-) speaker wire into the (-) hole of the
speaker connector housing.
Step 5: Push in the speaker wire until hear the “click” sound.
3.9.2. Assembly Disassembly of Speaker
Connector Housing
Step 1: Slightly lift up the wire terminals approximately 45° as
shown.
Step 6: Pull both speaker wires gently to ensure they lock-in
firmly.
Note: Repeat these procedures if the speaker wires come out.
Step 2: Insert the (+) speaker wire into the (+) hole of the
Speaker Connector Housing.
Step 3: Push in the speaker wire until hear the “click” sound.

4 Wiring Connection Diagram
4.1. Front Speakers (SB-MAX500LMK)

5 Exploded View and Replacement Parts List
5.1. Front Speakers (SB-MAX500LMK) Cabinet Parts Location
20
16
SP4
17
6
17
23
H
G
16
18 18
16
16
20
16
SP1
d
e
b
16
a 16
16
17
17
17
SP3
g
f
21
11
17
17
6
17
17
6
17
17
6
17
4
F
16
16
5
13
i
h
8
17
22
g
f
E
12
17
17
17
17 17
9
e
d
17
14-1
D
C
B
A
19
19
(LIGHTING
P.C.B.)
ZJ6110
ZJ6104
(LIGHTING
P.C.B.)
15
19
15
ZJ6109
2
15
15
19
24
1
3
17
c
17
17
17
5
17
18
SP2
16
16
16
16 16
16
16
16
16
16
16
20
16
17
16
18
16
16
16
16
16
16
16
b
20
c
i
a
h
17
7
23
6
17
17
7
17
6
14
17
6
7
17
17
6
7
14-2
17
SB-MAX500LMK
CABINET DRAWINGS
22
1 2 3 4 5 6 7 8 9
10 11 12 13

5.2. Packaging
H
*P2 *P2
G
P3
SB-MAX500LMK
F
SB-MAX500LMK
P3
E
D
*P2
*P2
C
B
P1
A
*P2
POLYFOAM RPNM0259T (TOP)
POLYFOAM RPNM0259B (BOTTOM)
FRONT
RPGM0280-2
1 2 3 4 5 6 7 8 9
SB-MAX500LMK
PACKAGING DRAWINGS
10 11 12 13

5.3. Replacement Parts List
5.3.1. Front Speakers (SB-MAX500LMK)
Safety Ref. No. Part No. Part Name &
Description
CABINET & CHAS-
SIS
1 REE1737 LIGHTING WIRE 1
PCB ASS’Y
2 RGK2430-SL FRONT ORNAMENT 1
3 RGL0781-QL LIGHTING PIECE 1
4 RQLM0445 SPEC LABEL (L) 1
4 RQLM0444 SPEC LABEL (R) 1
5 RYPM0317 FRONT PANEL 1
6 RGQ0708-KL CORNER GUARD 8
7 RKAX0042-K LEG RUBBER 4
8 RMQ0819 EVA PACKING 1
9 RMQM0175 EVA PACKING 1
11 RMQM0174 EVA PACKING 1
12 RYQ1114-KL NET FRAME ASSY 1
(WOOFER)
13 RYPM0318 TWEETER HOLDER 1
ASSY
14 RKPM0152 WOODEN BOX ASSY 1
(L)
14 RKPM0151 WOODEN BOX ASSY
(R)
1
Qty Remarks
Safety Ref. No. Part No. Part Name & Qty Remarks
Description
14-1 K1MY04A00003 4P SPK CONNEC- 1
TOR HOUSING
WHITE (L)
14-1 K1MY04A00004 4P SPK CONNEC- 1
TOR HOUSING RED
(R)
14-2 KN-MSA-22-02 2P SPK CONNEC- 1
LF(P8)
TOR HOUSING
WHITE (L)
14-2 KN-MSA-22-01 2P SPK CONNEC- 1
LF(P8)
TOR HOUSING RED
(R)
15 XTB3+12GFJ SCREW 4
16 XTB4+12GFJ SCREW 30
17 XTB4+16AFJK SCREW 33
18 XTB4+20AFJK SCREW 4
19 RMQM0188 HIMELON 4
20 RMQM0182 HIMELON 4
21 RMR2103-KL WOOFER SPACER 1
22 RMQM0187 HIMELON 2
23 RMQM0186 HIMELON 2
24 RMQM0189 HIMELON 1
SPEAKERS
SP1 EAS6PH124K TWEETER 1
SP2 L0AA38A00006 WOOFER SPEAKER 1
SP3 L0AA20A00021 SPEAKER 1
SP4 EAS10P661B SPEAKER 1

5.3.2. Packing Materials
Safety Ref. No. Part No. Part Name &
Description
Qty Remarks
PACKING MATERI-
ALS
P1 RPGM0280-2 PACKING CASE 1
P2 RPNM0259T/B POLYFOAM 2
P3 RPFM0064/-R MIRAMAT BAG 2