SA-BTX68EF, SA-BTX70EB, SA-BTX70EE, SA-BTX70EG, SA-BTX70PP, SC-BTX70EE9K, SC-BTX70EE — Panasonic Audio Service Manual Supplement (repair manual)

Model
SA-BTX68EF SA-BTX70EB SA-BTX70EE SA-BTX70EG SA-BTX70PP SC-BTX70EE9K SC-BTX70EE
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
84.65 KB
Type
PDF
Document
Service Manual Supplement
Brand
Device
Audio / BLU-RAY DISC HOME THEATER SOUND SYSTEM
File
sa-btx68ef-sa-btx70eb-sa-btx70ee-sa-btx70eg-sa-btx.pdf
Date

View Panasonic SA-BTX68EF / SA-BTX70EB / SA-BTX70EE / SA-BTX70EG / SA-BTX70PP / SC-BTX70EE9K / SC-BTX70EE Service Manual Supplement online

PSG0907050SE
A6
Blu-ray Disc Home Theater Sound System
Model No.
SA-BTX68EF
SA-BTX70EB
SA-BTX70EE
SA-BTX70EG
SA-BTX70PP
Product Color:  (K)...Black Type
Subject :  Service Mode Table (Correction)
TABLE OF CONTENTS
PAGE
PAGE
1 Notes ----------------------------------------------------------------- 2
1.1. Special Mode Setting ------------------------------------- 2
1.2. Service Mode at glance ---------------------------------- 4
Please file and use this supplement manual together with the service manual for
Model No. SA-BTX68EF-K/SA-BTX70EB/EG-K, Order No. PSG0905004CE,
Model No. SA-BTX70EE-K, Order No. PSG0905067AE,
Model No. SA-BTX70PP-K, Order No. PSG0906009CE.
2
1 Notes
This supplement includes additional and revised contents to the original service manual for below sections:-
1. Correction of Service Mode Table
1.1.
Special Mode Setting
With reference to original service manual (section 7.2) on page 31-32 for model no. SA-BTX68EF-K/SA-BTX70EB/EG-K.
With reference to SA-BTX68EF-K/SA-BTX70EB/EG-K (section 7.2) on page 31-32 for model no. SA-BTX70EE-K.
With reference to original service manual (section 7.3) on page 30-31 for model no. SA-BTX70PP-K.
1.1.1.
Service Mode Table 1
Item
FL display
Key operation
Mode name
Description
Front Key
Initialize Mode
*A
1) Unit power-up
2) FL shows "HELLO" follow by "bye"
3) Unplug & plug AC Cord
ll the main unit’s parameters  are initialized.
Press [SKIP FWD] & [OPEN/
CLOSE] button on main unit
follow by [POWER] button on
main unit simultaneously for five
seconds when power is off.
Rating password
The audiovisual level setting password is ini-
tialized to 
Level 8
.
Service Mode
Setting every kind of modes for servicing.
*Details are described in 
7.3.1. Service Mode
at a glance
.
When power-off, press & hold
[SKIP FWD] & [PLAY] button on
main unit, follow by [SETUP]
button on remote control.
BD-ROM history cleaning < Persistent Storage> of BD-ROM standard is
cleaned.
Screen display: [The player’s history data has
been cleared] is displayed for five seconds.
Same display as before execution.
When power on, press [STOP] on
main unit & [POWER] on main unit.
When power is off, press [SKIP
FWD] & [OPEN/CLOSE] keys on
main unit simultaneously for
5 seconds or more.
Forced disc eject
Removing a disc that cannot be ejected.
The tray will open and unit will shift to P-off
mode.
While Demonstration Lock is being set, this
Forced disc eject function is not accepted.
The display before execution
leaves.
Forced power-off
When the power button is not effective while
power is ON, turn off the power forcibly.
Display in P-off mode.
Press [POWER] key over than 10
seconds.
Aging
Perform sequence of modes as * Aging
Description shown below continually.
Display 
following 
the 
mode.
When the power is ON, press
5
seconds and less than 10 seconds.
NOTE1:
If Unit has not turned into Aging
mode by operations shown above,
execute TEST MODE once and re-
execute operation shown above.
(*All the main unit s parameters
include tuner are initialized by TEST
mode.)
NOTE2:
If the unit has hung-up because of
pressing keys for over 10 seconds,
once turn off the power, and re-exe-
cute this command.
*When releasing Aging mode, press
[POWER] key over 10 seconds.
INIT
INIT
SERV
******
******
******
[SKIP FW], [PLAY] & [OPEN/
CLOSE] simultaneously for over
During Power On, [SKIP REV] on
remote control, follow by [PLAY]
on main unit simultaneously for 5
seconds.
3
1.1.2.
Service Mode Table 2
Demonstration lock/
unlock
Ejection of the disc is prohibited.
The lock setting is effective until unlocking the
tray and not released by 
Main unit
initialization
 of service mode.
*When lock the tray.
LOCK
 is displayed for 3 seconds.
Note:
When a disc is not in tray, this
setting is not effective.
*When unlock the tray.
UNLOCK
 is displayed for 3 sec-
onds.
*When press OPEN/CLOSE key
while the tray being locked.
Display
LOCK
 for 3 seconds.
Press [OPEN/CLOSE] key while the
tray is being locked.
Progressive initialization
The progressive setting is initialized to Inter-
lace.
The display before execution
leaves.
When the power is on (SS mode),
press [STOP] and [PLAY] simulta-
neously for 5 seconds.
Item
FL display
Key operation
Mode name
Description
Front Key
When the power is on, press
[PLAY] and [OPEN/CLOSE] keys
simultaneously for 5 seconds.
When the power is on, press
[PLAY] and [OPEN/CLOSE] keys
simultaneously for 5 seconds.
When the power is on, press & 
hold [SKIP REV] follow by
[POWER] on main unit.
FL Display
(i)
(ii)
(iv)
(v)
M-XXXX
S-YYYY
AA/BB/CC
DDDDDD
Sub Firmware Version
DSP Firmware Version
Model No.
(iii)
D-ZZZZ
Date
Main Firmware Version
Firmware version check To check for main and sub firmware,
model code.
4
1.2.
Service Mode at glance
With reference to original service manual (section 7.3) on page 33-34 for model no. SA-BTX68EF-K/SA-BTX70EB/EG-K.
With reference to SA-BTX68EF-K/SA-BTX70EB/EG-K (section 7.3) on page 33-34 for model no. SA-BTX70EE-K.
With reference to original service manual (section 7.3) on page 32-33 for model no. SA-BTX70PP-K.
Service mode setting: While the power is off, press [SKIP FWD] & [PLAY] on main unit follow by [SETUP] on remote control simul-
taneously for five second or more.
1.2.1.
Service Mode Table 1
Item
FL display
Key operation
Mode name
Description
(Remote controller key)
Release Items
Item of Service Mode executing is cancelled.
Press  [0]  [0]  or  [Return]  in  service
mode.
Error Code Display
Last Error Code of U/H/F held by Timer is dis-
played on FL.
*Details are described in 
7.1.1. Self-Diagno-
sis Functions.
If any error history dose not exist,
[F00] is displayed.
Press [0] [1] in service mode
ROM Version Display
1. Region code (displayed for 5 sec.)
2. Main firm version (displayed for 5 sec.)
3. Timer firm version (displayed for 5 sec.)
4. Drive firm version (displayed for 5 sec.)
5. ROM correction version (left displayed)
*
 are version displays.
Press [0] [2] in service mode
Drive check
Simple quality of BD/DVD drive.
*If the date of the present or the
trouble occurred time is incorrect, it
may be not able to judge correctly.
Press [3] [8] in service mode.
SERV
Page of 5
Display

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  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).