Read Panasonic SH-HT885WEE / SH-FX50TPP / SE-FX50EE Service Manual Simplified online
n AMPLIFIER SECTION (For digital receiver)
RMS Output Power
Surround Ch
60 W per channel (6
Ω), 1 kHz, 10
% THD
DIN Output Power
Surround Ch
35 W per channel (6
Ω), 1 kHz, 1
% THD
n GENERAL (For digital transmitter and receiver)
Power supply
AC 230 V, 50Hz
Power consumption
Digital transmitter
0.3 W
Digital receiver
35 W
Dimensions (W x H x D)
Digital transmitter
97 mm x 47.5 mm x 8.5 mm
Digital receiver
103 mm x 215 mm x 178 mm
Mass
Digital transmitter
0.03 kg
Digital receiver
2.3 kg
1 Introduction
3
2005 Co. .
SH-HT885WEE
SH-FX50TPP
SE-FX50EE
SH-FX50TPP
SE-FX50EE
Colour
(S) .... Silver Type
(S) .... Silver Type
Wireless module
Frequency range
2.402 - 2.480 GHz
No. of channels
79
Bandwidth/Channel
1 MHz
RF Output Power
14 dBm (Max)
RF Output Impedance
50
Ω
Type of emissions
Data rate
1 Mbps
Operating temperature range
+5 °C to +35 °C (+41°F to +95°F)
Operating humidity range
5 % to 90 % RH (no condensation)
Notes:
1.
Specifications are subject to change without notice.
Mass and dimensions are approximate
2.
Total harmonic distortion is measured by a digital spectrum
analyzer
analyzer
2 Notes
3
Digital Transmitter & Receiver
Please use this manual together with the service manual for Model No. [SH-FX50PP-S, Order No.
MD0503101C1]. (For Transmitter, SH-FX50TPP only)
MD0503101C1]. (For Transmitter, SH-FX50TPP only)
Specification
CONTENTS
Page
Page
ORDER NO. MD0510409A3
2.1.
Service parts replacement
3
3 Block Diagram
6
3.1.
POWER BLOCK
6
3.2.
RECEIVER MODULE BLOCK
7
3.3.
TRANSMITTER MODULE BLOCK
9
4 Schematic Diagram
11
4.1.
DIGITAL AMP CIRCUIT, TRANSFORMER CIRCUIT, LED
CIRCUIT and SWITCH CIRCUIT
11
4.2.
RECEIVER MODULE CIRCUIT
13
4.3.
TRANSMITTER MODULE CIRCUIT
16
5 Parts Location and Replacement Parts List
19
5.1.
Exploded views (for digital receiver SE-FX50EE only) 20
5.2.
Electrical Part List (SE-FX50EE)
22
5.3.
Packing Materials & Accessories Parts List
25
5.4.
Packaging
25
2
SH-HT885WEE / SH-FX50TPP / SE-FX50EE
1 Introduction
This service Manual does not contain the following information for the digital transmitter unit :-
· Schematic Diagram, Block Diagram & P.C.B. layout of transmitter module P.C.B. (transmitter unit).
· Parts list for individual parts of transmitter module P.C.B. (transmitter unit).
· Exploded view for the transmitter unit.
· Schematic Diagram, Block Diagram & P.C.B. layout of transmitter module P.C.B. (transmitter unit).
· Parts list for individual parts of transmitter module P.C.B. (transmitter unit).
· Exploded view for the transmitter unit.
For information on above please refer to the original service manual
· SH-FX50PP-S (order No. MD0503101C1) for the transmitter unit section only.
· SH-FX50PP-S (order No. MD0503101C1) for the transmitter unit section only.
2 Notes
2.1. Service parts replacement
This document describes additional information during service parts replacement for the mention models. (see behind)
2.1.1. Transmitter Assembly
This assembly part consists of :
1. Transmitter card
2. Receiver Module P.C.B. (RX).
1. Transmitter card
2. Receiver Module P.C.B. (RX).
Refer to Figure 1 for the diagram of transmitter assembly.
Note:
1. This transmitter assembly can be used as replacement.
2. Below is the service part no. of transmitter assembly for the applied models. (Table 1)
3. The transmitter card consists of the top & bottom cover transmitter module P.C.B. (TX) & screws (x4).
4. Special note: The receiver module P.C.B. (RX) in the receiver unit must also be replaced together after replacement of
2. Below is the service part no. of transmitter assembly for the applied models. (Table 1)
3. The transmitter card consists of the top & bottom cover transmitter module P.C.B. (TX) & screws (x4).
4. Special note: The receiver module P.C.B. (RX) in the receiver unit must also be replaced together after replacement of
transmitter.
Part No
Part Name & Descriptions
Applied models
Remarks
RFKVHFX50TPS
Transmitter Assembly
SH-FX50PP
[M]
RFKVHFX50TPS
SH-HT885WEE
[M]
RFKVHFX50TPS
SH-HT885WGC
[M]
RFKVHFX50TPS
SH-HT885WGCS
[M]
RFKVHFX50TES
SH-HT880WEB
[M]
RFKVHFX50TES
SH-HT880WGN
[M]
RFKVHFX50TES
SH-HT885WEG
[M]
Table 1
3
SH-HT885WEE / SH-FX50TPP / SE-FX50EE
Failure to do so may lead to the disabled of receiver unit due to ID codes mismatched hence no function of wireless surround.
2.1.2. Addition Information
Below is additional information for the system combination.
· If
· If
is flashing on the main unit after installing the modules P.C.B.. This is due to no link between the main unit & the digital
receiver. (Refer to Table 2 for model no. of digital receiver for applicable models) please check the digital receiver is turned on
& that all installations is carried out properly.
& that all installations is carried out properly.
· If “W01” is flashing or light up re-initialization of the main unit is necessary. Refer to the self diagnostic section for original
service manual of applied models.
Applied models
Digital system
Transmitter
Receiver
-
SH-FX50PP-S
SH-FX50TPP (S)
SE-FX50PP-S
SC-HT880WEB (S)
SH-HT880WEB (S)
SH-FX50TEB (S)
SE-FX50EB-S
SC-HT880WGN (S)
SH-HT880WGN (S)
SH-FX50TEB (S)
SE-FX50GN-S
SC-HT885WEG (S)
SH-HT885WEG (S)
SH-FX50TEB (S)
SE-FX50EG-S
SC-HT885WEE (S)
SH-HT885WEE (S)
SH-FX50TPP (S)
SE-FX50EE-S
SC-HT885WGC
SC-HT885WGS (S)
SH-HT885WGC
SH-FX50TPP (S)
SE-FX50GC
SC-HT885WGCS
SH-HT885WGCS
SH-FX50TPP (S)
SE-FX50GC
SC-HT880WEG (S)
SH-HT880WEG (S)
SH-FX50TEB (S)
SE-FX50EG-S
Table 2
2.1.3. Module Kit Unit (Part No. RFKVEFX50PPS)
This kit unit consists of :
1. Transmitter Module P.C.B. (TX)
2. Receiver Module P.C.B. (RX)
1. Transmitter Module P.C.B. (TX)
2. Receiver Module P.C.B. (RX)
Refer to Figure 2 for the diagram of module kit unit.
Note:
· If either the transmitter module P.C.B. (TX) or the receiver module P.C.B. (RX) is faulty after checking. Both the transmitter
module P.C.B. (TX) & the receiver module P.C.B. (RX) must be replaced together. This is for purpose of matching ID codes.
Mismatching of ID codes will lead to the wireless digital system not working. The ID codes is located on the back of the
P.C.B.
Mismatching of ID codes will lead to the wireless digital system not working. The ID codes is located on the back of the
P.C.B.
· If
is flashing on the main unit after installing the modules P.C.B.. This is due to no link between the main unit & the digital
4
SH-HT885WEE / SH-FX50TPP / SE-FX50EE