Panasonic SA-BTT350EB, SA-BTT350EG, SA-BTT755EB, SA-BTT755EG Service Manual

PSG1008003CE

Blu-ray Disc Home Theater Sound System

Model No. SA-BTT350EB

SA-BTT350EG
SA-BTT755EB
SA-BTT755EG

Vol.1

Product Color: (K)...Black Type

Notes: Please refer to the original service manual for:

• Speaker system SB-BTT350P-K (For SA-BTT350EB/EGK), Order No: PSG1007005CE.

• Speaker system SB-BTT755EGK (For SA-BTT755EB/EGK), Order No: PSG1008001CE.

TABLE OF CONTENTS

PAGE PAGE

1 Safety Precautions----------------------------------------------- 3

1.1. GENERAL GUIDELINES-------------------------------- 3

1.2. Before Repair and Adjustment-------------------------3

1.3. Protection Circuitry---------------------------------------- 3

1.4. Safety Parts Information---------------------------------5

1.5. Caution for AC Cord (For EB only)-------------------- 6

2 Warning-------------------------------------------------------------- 7

2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatic Sensitive (ES) Devices -------------- 7

2.2. Precaution of BD Drive -----------------------------------8

2.3. Service caution based on Legal restrictions --------9

2.4. Grounding for electrostatic breakdown
prevention----------------------------------------------------9

3 Service Navigation ---------------------------------------------10

3.1. Service Information--------------------------------------10

3.2. Firmware updates----------------------------------------10

3.3. Caution for Replacing Parts--------------------------- 11

4 Specifications---------------------------------------------------- 12

© Panasonic Corporation 2010. All rights reserved.
Unauthorized copying and distribution is a violation
of law.

4.1. Others (Licenses) ----------------------------------------13

5 Location of Controls and Components------------------14

5.1. Remote Control Key Button Operations------------14

5.2. Main Unit Key Button Operations --------------------15

5.3. Connection to a Broadband Network ---------------16

5.4. Network Easy Setting-----------------------------------17

5.5. Firmware Updates ---------------------------------------19

5.6. Using BD-LIVE or BONUSVIEW in BD-Video ----20

5.7. Enjoying Blu-ray 3D Video-----------------------------21

5.8. Using the iPod/iPhone ----------------------------------22

5.9. Enjoying VIERA CAST™-------------------------------24

5.10. Speaker Connections -----------------------------------25

5.1 1 . Disc/Card Playability ------------------------------------26

5.12. File Extension Type Support (MP3/JPEG/
DivX/AVCHD/MPEG2 files)----------------------------28

6 Operating Instructions---------------------------------------- 30

6.1. Removing of disc during abnomality ----------------30

7 Self-Diagnostic and Special Mode Setting -------------31

7.1. Special Mode Table 1 -----------------------------------31

7.2. Special Mode Table 2 -----------------------------------32

7.3. Error Code Table -----------------------------------------33

7.4. Service Mode----------------------------------------------35

8 Troubleshooting Guide----------------------------------------40

8.1. Troubleshooting Guide for F61 and/or F76--------40

9 Service Fixture & Tools---------------------------------------44

9.1. Service Tools and Equipment-------------------------44

10 Disassembly and Assembly Instructions---------------45

10.1. Disassembly Flow Chart--------------------------------46

10.2. Main Components and P.C.B. Locations----------- 47

10.3. Disassembly of Top Cabinet---------------------------48

10.4. Disassembly of AC Inlet P.C.B.-----------------------49

10.5. Disassembly of Wireless Adapter P.C.B.----------- 49

10.6. Disassembly of Fan--------------------------------------51

10.7. Disassembly of Rear Panel----------------------------52

10.8. Disassembly of Front Panel Assembly -------------52

10.9. Dissassembly of FL P.C.B.-----------------------------53

10.10. Dissassembly of Power Button P.C.B.--------------55

10.11. Replacement of Cradle Lid ----------------------------56

10.12. Disassembly of iPod Cradle Assembly-------------57

10.13. Disassembly of iPod P.C.B.----------------------------59

10.14. Replacement of DVD Lid Unit-------------------------59

10.15. Disassembly of Main P.C.B.---------------------------62

10.16. Disassembly of Digital P.CB.--------------------------63

10.17. Disassembly of BD Drive-------------------------------66

10.18. Disassembly of D-Amp P.C.B. ------------------------71

10.19. Replacement of Digital Amplifier IC (IC5100/
IC5200) -----------------------------------------------------72

10.20. Disassembly of Power P.C.B.-------------------------73

10.21. Disassembly of SMPS P.C.B.-------------------------73

10.22. Replacement of Switching Regulator IC
(IC5701) ----------------------------------------------------75

10.23. Replacement of Rectifier Diode (D5702)-----------76

10.24. Replacement of Regulator Diode (D5802)---------77

10.25. Replacement of Regulator Diode (D5803)---------78

11 Service Position -------------------------------------------------80

11.1. Checking & Repairing Side A of Main P.C.B. -----80

11.2. Checking & Repairing Side B of Main P.C.B. -----80

11.3. Checking & Repairing D-Amp P.C.B.----------------81

11.4. Checking & Repairing SMPS P.C.B. ----------------82

11.5. Checking & Repairing FL P.C.B. ---------------------84

12 Voltage & Waveform Chart-----------------------------------85

12.1. Main P.C.B. (1/5)----------------------------------------- 85

12.2. Main P.C.B. (2/5)----------------------------------------- 86

12.3. Main P.C.B. (3/5)----------------------------------------- 87

12.4. Main P.C.B. (4/5)----------------------------------------- 88

12.5. Main P.C.B. (5/5)----------------------------------------- 89

12.6. FL P.C.B. -------------------------------------------------- 90

12.7. D-Amp P.C.B. (1/2)-------------------------------------- 91

12.8. D-Amp P.C.B. (2/2)-------------------------------------- 92

12.9. Power P.C.B. --------------------------------------------- 92

12.10. SMPS P.C.B. --------------------------------------------- 93

12.1 1. Waveform Table (1/2)----------------------------------- 94

12.12. Waveform Table (2/2)----------------------------------- 95

13 Illustration of ICs, Transistor and Diode---------------- 96
14 Simplified Block Diagram------------------------------------ 97
15 Block Diagram--------------------------------------------------- 98

15.1. System Control------------------------------------------- 98

15.2. Audio & Video -------------------------------------------- 99

15.3. IC Terminal Chart (Audio & Video) -----------------101

15.4. Power Supply(Main Section) ------------------------102

16 Wiring Connection Diagram -------------------------------104
17 Schematic Diagram-------------------------------------------105

17.1. Schematic Diagram Notes ---------------------------105

17.2. Main Circuit-----------------------------------------------107

17.3. D-Amp Circuit--------------------------------------------115

17.4. SMPS Circuit---------------------------------------------119

17.5. Power, Power Button & AC Inlet Circuit-----------121

17.6. iPod & Wireless Adapter Circuit --------------------122

17.7. FL Circuit--------------------------------------------------123

18 Printed Circuit Board-----------------------------------------124

18.1. Main P.C.B.-----------------------------------------------124

18.2. D-Amp P.C.B.--------------------------------------------126

18.3. SMPS P.C.B.---------------------------------------------127

18.4. Power, Power Button, AC Inlet & iPod P.C.B.---128

18.5. Wireless Adapter & FL P.C.B. -----------------------129

19 Terminal Function of ICs------------------------------------131

19.1. IC6001(C0HBB0000057): IC FL Driver-----------131

20 Exploded View and Replacement Parts List----------133

20.1. Exploded View and Mechanical replacement
Part List ---------------------------------------------------133

20.2. Electrical Replacement Part List--------------------142

2

1 Safety Precautions

1.1. GENERAL GUIDELINES

1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.

2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properl y
installed.

3. After servicing, carry out the following leakage current checks to prevent the customer from being exposed to shock hazards.

1.1.1. LEAKAGE CURRENT COLD CHECK

1. Unplug the AC cord and connect a jumper between the two prongs on the plug.

2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on
the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to th e
chassis, the reading should be between 1MΩ and 5.2MΩ.

When the exposed metal does not have a return path to the chassis, the reading must be

1.1.2. LEAKAGE CURRENT HOT CHECK

1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.

2. Connect a 1.5kΩ, 10 watts resistor, in parallel with a 0.15µF capacitors, between each exposed metallic part on the set and a
good earth ground such as a water pipe, as shown in Figure 1.

3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.

4. Check each exposed metallic part, and measure the voltage at each point.

5. Reverse the AC plug in the AC outlet and repeat each of the above measurements.

6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equiva lent)
may be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of the
limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is
returned to the customer.

Figure 1

1.2. Before Repair and Adjustment

Disconnect AC power to discharge unit AC Capacitors as such (C5700, C5701, C5702, C5703, C5705, C5706) through a 10 Ω, 10
W resistor to ground.

Caution:

DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices.
After repairs are completed, restore power gradually using a variac, to avoid overcurrent.
Current consumption at AC 240 V, 60 Hz in NO SIGNAL mode volume minimal should be ~ 600 mA.

1.2.1. Caution for fuse replacement

1.3. Protection Circuitry

The protection circuitry may have operated if either of the following conditions are noticed:

• No sound is heard when the power is turned on.

• Sound stops during a performance.
The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires are
“shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used.

3

If this occurs, follow the procedure outlines below:

1. Turn off the power.

2. Determine the cause of the problem and correct it.

3. Turn on the power once again after one minute.

Note:

When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again.

4

1.4. Safety Parts Information

Safety Parts List:

There are special components used in this equipment which are important for safety.
These parts are marked by ( ) in the Schematic Diagrams & Replacement Parts List. It is essential that these critical parts
should be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design
without permission of manufacturer.

Safety Ref. No. Part No. Part Name & Description Remarks

9 REX1395-1 1P BLACK WIRE (AC INLET-SMPS)

10 REX1396-1 1P RED WIRE (AC INLET-SMPS)

20 RGR0408A-E2A REAR PANEL BTT350EB/EG

20 RGR0408A-F2A REAR PANEL BTT755EB/EG

32-3 RXQX1013 SMPS BOTTOM PC SHEET UNIT

33 RKM0635-K TOP CABINET

54 VXY2119 BD DRIVE

101 VQL1V70-J LASER CAUTION LABEL

A2 K2CQ2CA00007 AC CORD BTT350EG/BTT755EG

A2 K2CZ3YY00005 AC CORD BTT350EB/BTT755EB

A3 VQT2W19 O/I BOOK (Ge) BTT350EG/BTT755EG

A3 VQT2W20 O/I BOOK (It/Fr) BTT350EG/BTT755EG

A3 VQT2W21 O/I BOOK (Sp/Du) BTT350EG/BTT755EG

A3 VQT2W22 O/I BOOK (Sw/Da) BTT350EG/BTT755EG

A3 VQT2W23 O/I BOOK (En) BTT350EB/BTT755EB

PCB7 REPX0875BA SMPS P.C.B. (ESD) (RTL)

PCB8 REPX0875BA AC INLET P.C.B. (ESD) (RTL)

DZ5701 ERZV10V511CS ZNR

L5702 ELF21N015A LINE FILTER

L5703 ELF21N015A LINE FILTER

T5701 ETS42BM1H6AC MAIN TRANSFORMER

T5751 ETS19AB2A6AG SUB TRANSFORMER

T6100 G4D1A0000142 SWITCHING TRANSFORMER

PC5702 B3PBA0000503 PHOTO COUPLER

PC5720 B3PBA0000503 PHOTO COUPLER

PC5799 B3PBA0000503 PHOTO COUPLER

RY701 K6B1AEA00003 RELAY

F1 K5D402BNA005 FUSE

TH5702 D4CAA5R10001 THERMISTOR

P5701 K2AA2B000011 AC INLET

C5700 F1BAF1020020 1000pF

C5701 F0CAF104A105 0.1uF

C5702 F0CAF104A105 0.1uF

C5703 F0CAF104A105 0.1uF

C5705 F1BAF1020020 1000pF

C5706 F1BAF471A013 470pF

5

1.5. Caution for AC Cord (For EB only)

6

2Warning

2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive

(ES) Devices

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec­trostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damag e
caused by electrostatic discharge (ESD).

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as al umi­num foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

4. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static (ESD protected)” can
generate electrical charge sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or compara­ble conductive material).

7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.

Caution:

Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) suf­ficient to damage an ES device).

7

2.2. Precaution of BD Drive

Caution:

This product utilizes a laser diode with the unit turned “on”, invisible laser radiation is emitted from the pickup lens.
Wavelength: 790 nm (CDs), 655 nm (DVDs), 405 nm (BDs)
Maximum output radiation power from pick up : 10 0 µW/VDE
Laser radiation from the pickup unit is safety level, but be sure the followings:

1. Do not disassemble the pickup unit, since radiation from exposed laser diode is dangerous.

2. Do not adjust the variable resistor on the pickup unit. It was already adjusted.

3. Do not look at the focus lens using optical instruments.

4. Recommend not to look at pickup lens for a long time.

8

2.3. Service caution based on Legal restrictions

2.3.1. General description about Lead Free Solder (PbF)

The lead free solder has been used in the mounting proce ss of a ll electrical components on the printed circuit board s used for this
equipment in considering the globally environmental conservation.

The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy ma inly consists of tin
(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86°F) more than that
of the normal solder.

Definition of PCB Lead Free Solder being used

The letter of “PbF” is printed either foil side or components side on the PCB using the lead free solder.

(See right figure)

Service caution for repair work using Lead Free Solder (PbF)

• The lead free solder has to be used when repairing the equipment for which the lead free solder is used.
(Definition: The letter of “PbF” is printed on the PCB using the lead free solder.)

• To put lead free solder, it should be well molten and mixed with the original lead free solder.

• Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC.

• Since the melting point of the lead free solder is higher than that of th e normal lead solder, it takes the longer time to melt the
lead free solder.

• Use the soldering iron (more than 70W) equipped with the temperature con trol after setting the temperatu re at 350±30 degrees
C (662±86°F).

Recommended Lead Free Solder (Service Parts Route.)

• The following 3 types of lead free solder are available through the service parts route.
RFKZ03D01K-----------(0.3mm 100g Reel)
RFKZ06D01K-----------(0.6mm 100g Reel)
RFKZ10D01K-----------(1.0mm 100g Reel)

Note

* Ingredient: tin (Sn), 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%

2.4. Grounding for electrostatic breakdown prevention

Some devices such as the DVD player use the optical pickup (laser diode) and the optical pickup will be damaged by static electric­ity in the working environment. Proceed servicing works under the working environment where grounding works is completed.

2.4.1. Worktable grounding

1. Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed, and ground the sheet.

2.4.2. Human body grounding

1. Use the anti-static wrist strap to discharge the static electricity form your body.

Figure 2

9

3 Service Navigation

3.1. Service Information

This service manual contains technical information which will allow service personnel’s to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.

If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with the origi nal ser­vice manual.

1) This service manual does not contain the following information, due to the impossibility of servicing at
component level.

O Schematic Diagram, Block Diagram & P.C.B. Layout of Digital P.C.B. & Drive P.C.B..
O Replacement Parts List for individual parts of Digital P.C.B. & Drive P.C.B..
O Exploded View and Parts List for Traverse Unit.

2) The following category are recycle module part. Please send them to Central Repair Center.

- Digital P.C.B. Kit Assembly: RFKB4646BT (For SA-BTT350EGK, SA-BTT755EGK)
RFKB4646DT (For SA-BTT350EBK, SA-BTT755EBK)

- BD Drive: VXY2119

• Wireless system (optional)

1) This model supports to wireless surround speaker (SH-FX71E-K).

2) For information of wireless system, please refer to original service manual (Order No.: PSG1002002CE)

3.2. Firmware updates

10

3.3. Caution for Replacing Parts

3.3.1. Items that should be done after replacing parts

Note 1:

Download latest Firmware and burn it on CD-R or CD-RW, and update Firmware.

3.3.2. Standard Inspection Specifications after Making Repairs

After making repairs, we recommend performing the following inspection, to check normal operation.

No. Procedure Item to Check

1 Turn on the power, and confirm items pointed out. Items pointed out should reappear.
2 Insert RAM disc. The Panasonic RAM disc should be recognized.
4 Perform playback for one minute using the RAM disc. No abnormality should be seen in the picture, sound or operation.

5 Perform playback for one minute using the BD-Video disc. No abnormality should be seen in the picture, sound or operation.
6 If a problem is caused by a BD-Video disc, VCD, DVD-R, DVD-

Video, Audio-CD, or MP3, playback the test disc.

7 After checking and making repairs, upgrade the firmware to the

latest version.

8 Transfer [9][9] in the service mode setting, and initialize the ser-

vice settings (return various settings and error information to
their default values. The laser time is not included in this initial­ization).

*Panasonic DVD-RAM disc should be used when recording and play­back.

No abnormality should be seen in the picture, sound or operation.

Make sure that [UPD OK] appears in the FL displays.
*[UNSUPPORT] display means the unit is already updated to newest
same version. Then version up is not necessary.
Make sure that [CLR] appears in the FL display.
After checking it, turn the power off.

Use the following checklist to establish the judgment criteria for the picture and sound.

Item Contents Check Item Contents Check

Picture Block noise Sound Distorted sound

Crosscut noise Noise (static, background noise, etc.)
Dot noise The sound level is too low.
Picture disruption The sound level is too high.
Not bright enough The sound level changes.
Too bright
Flickering color
Color fading

11

4 Specifications

Main unit SA-BTT350EB/EG, SA-BTT755EB/EG
OGENERAL
Power supply: AC 220 V to 240 V, 50 Hz
Power consumption: 100 W
Power consumption in standby mode:

0.2 W

iPod/iPhone Connector: DC OUT 5V 500mA MAX
WIRELESS LAN Connector: DC OUT 5V 500mA

(USB 2.0 Standard)

Dimensions (W×H×D): 430 mm×62 mm×287 mm
Mass (Weight): Approx. 3.5 kg

(Dimensions and Weight do not

include Speakers)

Operating temperature range: 0 °C to 40 °C
Operating humidity range: 35 % to 80 % RH

(no condensation)

OAMPLIFIER SECTION
RMS TTL Power Output: 1000 W

1 kHz, 10 % total harmonic distortion

Front:

125 W per ch (3 Ω)

Center:

250 W per ch (6 Ω)

Surround:

125 W per ch (3 Ω)

100 Hz, 10 % total harmonic distortion

Subwoofer:

250 W per ch (6 Ω)
DIN TTL Power Output: 590 W
1 kHz, 1.0 % total harmonic distortion

Front:

90 W per ch (3 Ω)

Center:

115 W per ch (6 Ω)

Surround:

90 W per ch (3 Ω)

45 Hz to 120 Hz, 1.0 % total harmonic distortion

Subwoofer:

115 W per ch (6 Ω)

OFM TUNER SECTION

Present Memory: 30 Stations
Frequency range:

87.50 MHz to 108.00 MHz (50 kHz step)

Antenna terminals: 75 Ω (unbalanced)

OVIDEO SECTION
Signal system: PAL/NTSC
Video output

Output level: 1.0 Vp-p (75 Ω)
Output connector: Pin jack (1 system)

HDMI AV output

Output format:

1080p/ 1080i/ 720p/ 480p

Output connector: Type A (19 pin)

HDMI (with 3D, ARC, Content Type)

This unit supports “HDAVI Control 5” function.

LASER Specification

Class I LASER Product
Wave length:

790 nm (CDs)/655 nm (DVDs)/405 nm (BDs)

Laser power:

No hazardous radiation is emitted with the safety protection

TERMINAL SECTION
USB:

(Front) USB 2.0 High Speed

USB port power: DC OUT 5 V 500mA MAX
Bit rate: Up to 4 Mbps (DivX)

(Rear) USB 2.0 (Use for Wireless LAN

Adaptor only)

Ethernet:

10BASE-T/100BASE-TX

1 system

SD card slot:

Connector: 1 system

Audio input

AUX x 1

Digital audio input

Optical: x 1
Sampling frequency: 32 kHz, 44.1 kHz, 48 kHz
Audio Format: PCM, Dolby Digital

Note:

1. Specifications are subject to change without notice.
Mass and dimensions are approximate.

2. Total harmonic distortion is measured by the digital spectrum
analyzer.

Solder:

This model uses lead free solder (PbF).

Refer to their respective original service manuals for *1.

12

4.1. Others (Licenses)

13

5 Location of Controls and Components

5.1. Remote Control Key Button Operations

14

5.2. Main Unit Key Button Operations

15

5.3. Connection to a Broadband Network

16

5.4. Network Easy Setting

17

18

5.5. Firmware Updates

19

5.6. Using BD-LIVE or BONUSVIEW in BD-Video

20

5.7. Enjoying Blu-ray 3D Video

21

5.8. Using the iPod/iPhone

5.8.1. iPod /iPhone Connection

22

5.8.2. iPod /iPhone Playback

23

5.9. Enjoying VIERA CAST™

24

5.10. Speaker Connections

Turn off all equipment before connection and read the appropriate operating instructions.

Do not connect the AC mains lead until all other connections are complete.

25

5.11. Disc/Card Playability

26

27

5.12. File Extension Type Support (MP3/JPEG/DivX/AVCHD/MPEG2 files)

28

5.12.1. File Folders Structures

29

6 Operating Instructions

6.1. Removing of disc during abnomality

6.1.1. Using main unit key buttons.

6.1.1.1. When the power can be turned off.

1. Turn off the power and press & hold [SKIP FWD] button on remote and [OPEN/CLOSE] button on main unit for 5 seconds.

6.1.1.2. When the power cannot be turned off.

1. Press & hold the [POWER] button to turn off the power forcibly, then press & hold [SKIP FWD] button on remote and [OPEN/
CLOSE] button on main unit for 5 seconds.

6.1.2. When the Forcible Disc Eject cannot be done.

1. Turn off the power and remove AC cord.

2. Remove the Top Cabinet.

3. Put deck so that bottom can be seen.

4. Insert Paper Clip, etc. into the hole on the bottom of BD Drive and slide the eject Pin i n the dire ctio n of the arrow to ej ect tray
slightly.

5. Pull deck upward, and push out Tray by the paper clip, etc. or minus screw driver (small).

6. Remove disc.

30