Read Sony ZS-BTY50 / ZS-BTY52 / ZS-BTY55 Service Manual online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
SPECIFICATIONS
9-893-632-03
2013D33-1
©
2013.04
US Model
Canadian Model
ZS-BTY50
AEP Model
UK Model
E Model
Australian Model
ZS-BTY52
Mexican Model
ZS-BTY55
Ver. 1.2 2013.04
ZS-BTY50/BTY52/BTY55
ZS-BTY50/BTY52
PERSONAL AUDIO SYSTEM
ZS-BTY55
RADIO AM/FM CON BLUETOOTH
Photo: ZS-BTY52
(BTY50 only)
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION
(The United States model only)
With 3-ohm loads, both channels driven from
150 Hz
DISTORTION
(The United States model only)
With 3-ohm loads, both channels driven from
150 Hz
10, 000 Hz; rated 1.5 W per channel-
minimum RMS power, with no more than 10 %
total harmonic distortion in AC operation.
total harmonic distortion in AC operation.
General (BTY50)
Speaker
Full range, 10 cm (4 in) dia., 3 , cone type (2)
Power output
2.5 W + 2.5 W (at 3 , 10% harmonic distortion)
Power requirements
120 V AC, 60 Hz (AC power supply)
9 V DC (6 R14 (size C) batteries)
9 V DC (6 R14 (size C) batteries)
Power consumption
AC 11 W
Battery Life*
1,
*
2
FM reception
Approx. 16 hours
*1 Measured by Sony standards. The actual battery life may
vary depending on the circumstances of the unit or
operating conditions.
operating conditions.
*2 When using Sony alkaline batteries
Dimensions
App rox. 398 mm × 159 mm × 220 mm
(15
(15
3
/
4
in × 6
3
/
8
in × 8
3
/
4
in) (W/H/D) (incl.
projecting parts)
Mass
App rox. 2.9 kg (6 lb 6 oz) (incl. batteries)
USB section (BTY52/BTY55 only)
Supported bit rates
MP3 (MPEG 1 Audio Layer-3):
32 kbps
32 kbps
320 kbps, VBR
WMA:
48 kbps
48 kbps
192 kbps, VBR
AA C (MPEG 4 AAC-LC):
16 kbps
16 kbps
320 kbps, VBR
Sampling fr equencies
MP3 (MPEG 1 Audio Layer-3):
32/ 44. 1/48 kHz
WMA:
32/ 44. 1/48 kHz
AA C (MPEG 4 AAC-LC):
32/ 44. 1/48 kHz
32/ 44. 1/48 kHz
WMA:
32/ 44. 1/48 kHz
AA C (MPEG 4 AAC-LC):
32/ 44. 1/48 kHz
Bluetooth section
Communication System
Bluetooth Specification Version 3.0
Modulation method
FHSS
Output
Bluetooth Specification Power Class 2
Maximum communication range
Line of sight approx. 10 m*
1
Frequency band
2.4 GHz band (2.4000 GHz
2.4835 GHz)
Supported Bluetooth Profiles*
2
A2DP (Advanced Audio Distribution Profile)
AVRCP*
AVRCP*
3
(Audio/Video Remote Control Profile)
Supported codec*
4
SBC (Subband Codec)
*
1
The actual range will vary depending on factors
such as obstacles between devices, magnetic
fields around a microwave oven, static
electricity , reception sensitivity, aerial
perf ormanc e, operating system, application
software, etc.
fields around a microwave oven, static
electricity , reception sensitivity, aerial
perf ormanc e, operating system, application
software, etc.
*
2
Bluetooth standard profiles provide the
specifications for Bluetooth communication
between devices.
between devices.
*
3
Some operations may not be available
depending on the device.
*
4
Codec: Audio signal compression and
conversion format
Radio section (BTY50/BTY55)
Frequency range
FM: 87.5 MHz
108 MHz
AM: 530 kHz
1,710 kHz
Intermediate frequency
FM: 128 kHz
AM: 45 kHz
AM: 45 kHz
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
AM: Built-in ferrite bar antenna
Input
AUDIO IN
Stereo mini jack
(USB) port (BTY52/BTY55 only)
Type A, maximum current 500 mA, USB 2.0 Full
Speed compatible
Speed compatible
General (BTY55)
Speaker
Full range , 10 cm dia., 3 , cone type (2)
Power output
With AC power
2.5 W + 2.5 W (at 3 , 10% harmonic
distortion)
distortion)
With internal rechargeable battery power
2.5 W + 2.5 W (at 3 , 10% harmonic
distortion)
distortion)
Power requirements
120 V AC, 60 Hz (AC power supply)
9. 6 V DC 1, 800 mAh (Internal Nickel Metal
Hydride rechargeable battery)
9. 6 V DC 1, 800 mAh (Internal Nickel Metal
Hydride rechargeable battery)
Power consumption
18 W
Battery Life*
Playback of USB device
App rox . 4.5 hours (at 100 mA load)
App rox . 2.5 hours (at 500 mA load)
App rox . 2.5 hours (at 500 mA load)
FM rece ption
App rox . 5.5 hours
*
Measured by Sony standards. The actual battery life may
vary depending on the circumstances of the unit or
operating conditions.
operating conditions.
Dimensions
App rox . 398 mm × 159 mm × 220 mm (W/H/D)
(incl. projecting parts)
(incl. projecting parts)
Mass
App rox . 2.7 kg
Frequency range
European, Australian, Taiwan and Thai models
FM: 87.5 MHz
108 MHz (50 kHz step)
AM: 531 kHz
1,602 kHz (9 kHz step)
Uruguay, Paraguay, Peru and Chile models
FM: 87.5 MHz
108 MHz (100 kHz step)
87.5 MHz
108 MHz (50 kHz step)
AM: 530 kHz
1,6 10 kHz (10 kHz step)
531 kHz
1,602 kHz (9 kHz step)
Latin American models except for Uruguay,
Paraguay, Peru and Chile models
Paraguay, Peru and Chile models
FM: 87.5 MHz
108 MHz (100 kHz step)
AM: 530 kHz
1,710 kHz (10 kHz step)
Other models
FM: 87.5 MHz
108 MHz (50 kHz step)
87.5 MHz
108 MHz (100 kHz step)
AM: 531 kHz
1,602 kHz (9 kHz step)
530 kHz
1,6 10 kHz (10 kHz step)
Intermediate frequency
FM: 128 kHz
AM: 45 kHz
AM: 45 kHz
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
AM: Built-in ferrite bar antenna
General (BTY52)
Speaker
Full range , 10 cm dia., 3 , cone type (2)
Power output
2.5 W + 2.5 W (at 3 , 10% harmonic distortion)
Power requirements
European, Australian, Uruguay, Paraguay, Peru
and Chile models
and Chile models
230 V AC, 50 Hz (AC power supply)
9 V DC (6 R14 (size C) batteries)
9 V DC (6 R14 (size C) batteries)
Taiwan and Latin American models except for
Uruguay, Paraguay, Peru and Chile models
Uruguay, Paraguay, Peru and Chile models
120 V AC, 60 Hz (AC power supply)
9 V DC (6 R14 (size C) batteries)
9 V DC (6 R14 (size C) batteries)
Other models
Thai model
230 V
24 0 V AC, 50 Hz (AC power supply)
9 V DC (6 R14 (siz
220 V AC, 50 Hz (AC power supply)
9 V DC (6 R14 (size C) batteries)
9 V DC (6 R14 (size C) batteries)
e C) batteries)
Power consumption
AC 13 W
Dimensions
App rox. 398 mm × 159 mm × 220 mm (W/H/D)
(incl. projecting parts)
(incl. projecting parts)
Mass
App rox. 2.9 kg (incl. batteries)
Radio section (BTY52)
Supplied accessories
AC power cord (1)
Design and specifications are subject to change
without notice.
without notice.
Output
(headphones) stereo mini jack
For 16 32 impedance headphones
Battery Life*
1,
*
2
Playback of USB device
App rox. 11 hours (at 100 mA load)
App rox. 3.5 hours (at 500 mA load)
App rox. 3.5 hours (at 500 mA load)
*1 Measured by Sony standards. The actual battery life may
vary depending on the circumstances of the unit or
operating conditions.
operating conditions.
*2 When using Sony alkaline batteries
FM reception
Approx. 16 hours
ZS-BTY50/BTY52/BTY55
2
NOTES ON CHIP COMPONENT REPLACEMENT
•
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
SAFETY CHECK-OUT
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
1.5 k
Ω
0.15
μF
AC
voltmeter
(0.75 V)
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Parts on Set
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK
0 OR DOTTED LINE
WITH MARK
0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE
0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
MPEG Layer-3 audio coding technology and
patents licensed from Fraunhofer IIS and
Thomson.
Thomson.
Windows Media is either a registered
trademark or trademark of Microsoft
Corporation in the United States and/or other
countries.
Corporation in the United States and/or other
countries.
This product contains technology subject to
certain intellectual property rights of Microsoft.
Use or distribution of this technology outside
of this product is prohibited without the
appropriate license(s) from Microsoft.
Use or distribution of this technology outside
of this product is prohibited without the
appropriate license(s) from Microsoft.
The Bluetooth word mark and logos are owned
by the Bluetooth SIG, Inc. and any use of such
marks by Sony Corporation is under license.
marks by Sony Corporation is under license.
The N Mark is a trademark or registered
trademark of NFC Forum, Inc. in the United
States and in other countries.
States and in other countries.
Android is a trademark of Google Inc.
All other trademarks and registered trademarks
are of their respective holders. In this manual,
™ and ® marks are not specified.
™ and ® marks are not specified.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
CAUTION
− These servicing instructions are for use by qual-
ifi ed service personnel only.
To reduce the risk of electric shock, do not perform any ser-
vicing other than that contained in the operating instructions
unless you are qualifi ed to do so.
To reduce the risk of electric shock, do not perform any ser-
vicing other than that contained in the operating instructions
unless you are qualifi ed to do so.
ZS-BTY50/BTY52/BTY55
3
1.
SERVICING NOTES
.............................................
4
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 5
2-2. Cover
(Lch/Rch)
............................................................. 6
2-3. Ferrite-rod Antenna Coil (L100) ..................................... 7
2-4. Battery Case Lid Block (BTY50/BTY52) ...................... 8
2-5. Battery Case Lid Block (BTY55) ................................... 8
2-6. Nickel Battery Sub Assy (BAT1) (BTY55) .................... 9
2-7. Jack
2-4. Battery Case Lid Block (BTY50/BTY52) ...................... 8
2-5. Battery Case Lid Block (BTY55) ................................... 8
2-6. Nickel Battery Sub Assy (BAT1) (BTY55) .................... 9
2-7. Jack
Lid
........................................................................... 9
2-8. Cabinet (Upper) Block .................................................... 10
2-9. VOL
2-9. VOL
Board
...................................................................... 11
2-10. Bluetooth Module ........................................................... 11
2-11. LCD Board ...................................................................... 12
2-12. KEY Board ...................................................................... 13
2-13. Cabinet (Lower) Block (BTY50/BTY52) ....................... 14
2-14. Cabinet (Lower) Block (BTY55) .................................... 15
2-15. MAIN Board (BTY50/BTY52) ...................................... 16
2-16. MAIN Board (BTY55) ................................................... 16
2-17. UPDATE Board (BTY50/BTY52) .................................. 17
2-18. UPDATE Board (BTY55) ............................................... 17
2-19. BATTERY Board (BTY50/BTY52) ............................... 18
2-20. CHARGE Board (BTY55) .............................................. 18
2-21. JACK Board (BTY50) .................................................... 19
2-22. JACK Board (BTY52) .................................................... 20
2-23. JACK Board (BTY55) .................................................... 21
2-24. TUNER Board ................................................................ 22
2-25. Cover (Handle) ............................................................... 23
2-26. Box (R) Block ................................................................. 23
2-27. Fuse, POWER Board Block ............................................ 24
2-28. POWER Board ................................................................ 25
2-29. INLET Board .................................................................. 26
2-30. Joint (Rch) ....................................................................... 27
2-31. Loudspeaker (10.2 cm) (Rch) (SP2) ............................... 27
2-32. Box (L) Block ................................................................. 28
2-33. Joint (Lch) ....................................................................... 29
2-34. Loudspeaker (10.2 cm) (Lch) (SP1) ............................... 30
2-35. Light Guide Plate Block ................................................. 30
2-36. LED Board ...................................................................... 31
2-37. NFC Tag (RC-S710) ....................................................... 32
2-11. LCD Board ...................................................................... 12
2-12. KEY Board ...................................................................... 13
2-13. Cabinet (Lower) Block (BTY50/BTY52) ....................... 14
2-14. Cabinet (Lower) Block (BTY55) .................................... 15
2-15. MAIN Board (BTY50/BTY52) ...................................... 16
2-16. MAIN Board (BTY55) ................................................... 16
2-17. UPDATE Board (BTY50/BTY52) .................................. 17
2-18. UPDATE Board (BTY55) ............................................... 17
2-19. BATTERY Board (BTY50/BTY52) ............................... 18
2-20. CHARGE Board (BTY55) .............................................. 18
2-21. JACK Board (BTY50) .................................................... 19
2-22. JACK Board (BTY52) .................................................... 20
2-23. JACK Board (BTY55) .................................................... 21
2-24. TUNER Board ................................................................ 22
2-25. Cover (Handle) ............................................................... 23
2-26. Box (R) Block ................................................................. 23
2-27. Fuse, POWER Board Block ............................................ 24
2-28. POWER Board ................................................................ 25
2-29. INLET Board .................................................................. 26
2-30. Joint (Rch) ....................................................................... 27
2-31. Loudspeaker (10.2 cm) (Rch) (SP2) ............................... 27
2-32. Box (L) Block ................................................................. 28
2-33. Joint (Lch) ....................................................................... 29
2-34. Loudspeaker (10.2 cm) (Lch) (SP1) ............................... 30
2-35. Light Guide Plate Block ................................................. 30
2-36. LED Board ...................................................................... 31
2-37. NFC Tag (RC-S710) ....................................................... 32
3.
TEST MODE
............................................................ 33
TABLE OF CONTENTS
4.
ELECTRICAL CHECKS
...................................... 35
5. DIAGRAMS
5-1. Block Diagram - AUDIO Section - ................................. 36
5-2. Block
5-2. Block
Diagram
- PANEL/POWER SUPPLY Section - ............................ 37
5-3. Printed Wiring Boards - MAIN Section - ....................... 39
5-4. Schematic Diagram - MAIN Section (1/3) - ................... 40
5-5. Schematic Diagram - MAIN Section (2/3) - ................... 41
5-6. Schematic Diagram - MAIN Section (3/3) - ................... 42
5-7. Printed Wiring Board - TUNER Board - ........................ 43
5-8. Schematic Diagram - TUNER Board - ........................... 43
5-9. Printed Wiring Boards - LED/LCD Boards - .................. 44
5-10. Schematic Diagram - LED Board - ................................. 44
5-11. Schematic Diagram - LCD Board - ................................ 45
5-12. Printed Wiring Boards - PANEL Section - ..................... 46
5-13. Schematic Diagram - PANEL Section - .......................... 47
5-14. Printed Wiring Board
5-4. Schematic Diagram - MAIN Section (1/3) - ................... 40
5-5. Schematic Diagram - MAIN Section (2/3) - ................... 41
5-6. Schematic Diagram - MAIN Section (3/3) - ................... 42
5-7. Printed Wiring Board - TUNER Board - ........................ 43
5-8. Schematic Diagram - TUNER Board - ........................... 43
5-9. Printed Wiring Boards - LED/LCD Boards - .................. 44
5-10. Schematic Diagram - LED Board - ................................. 44
5-11. Schematic Diagram - LCD Board - ................................ 45
5-12. Printed Wiring Boards - PANEL Section - ..................... 46
5-13. Schematic Diagram - PANEL Section - .......................... 47
5-14. Printed Wiring Board
- CHARGE Board (BTY55 only) - ................................. 48
5-15. Schematic Diagram
- CHARGE Board (BTY55 only) - ................................. 49
5-16. Printed Wiring Boards - POWER SUPPLY Section - .... 50
5-17. Schematic Diagram - POWER SUPPLY Section - ......... 51
5-17. Schematic Diagram - POWER SUPPLY Section - ......... 51
6.
EXPLODED VIEWS
6-1. Overall Section (BTY50/BTY52) ................................... 57
6-2. Overall Section (BTY55) ................................................ 58
6-3. Cabinet (Upper) Section ................................................. 59
6-4. Cabinet (Lower) Section (BTY50/BTY52) .................... 60
6-5. Cabinet (Lower) Section (BTY55) ................................. 61
6-6. Cover (Handle) Section .................................................. 62
6-7. Box (R) Section .............................................................. 63
6-8. Box (L) Section ............................................................... 64
6-9. Cabinet (Front) Section ................................................... 65
6-10. Loudspeaker Section ....................................................... 66
6-2. Overall Section (BTY55) ................................................ 58
6-3. Cabinet (Upper) Section ................................................. 59
6-4. Cabinet (Lower) Section (BTY50/BTY52) .................... 60
6-5. Cabinet (Lower) Section (BTY55) ................................. 61
6-6. Cover (Handle) Section .................................................. 62
6-7. Box (R) Section .............................................................. 63
6-8. Box (L) Section ............................................................... 64
6-9. Cabinet (Front) Section ................................................... 65
6-10. Loudspeaker Section ....................................................... 66
7.
ELECTRICAL PARTS LIST
.............................. 67
Accessories are given in the last of the electrical parts list.
ZS-BTY50/BTY52/BTY55
4
SECTION 1
SERVICING NOTES
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong
viscosity
Unleaded solder is more viscous (sticky, less prone to fl ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•
Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
NOTE OF REPLACING THE IC801 ON THE MAIN
BOARD
IC801 on the MAIN board cannot exchange with single. When this
part is damaged, exchange the complete mounted board.
BOARD
IC801 on the MAIN board cannot exchange with single. When this
part is damaged, exchange the complete mounted board.
NOTE OF REPLACING THE IC001 ON THE TUNER
BOARD
IC001 on the TUNER board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
BOARD
IC001 on the TUNER board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
NOTE OF REPLACING THE RV1001 AND RV1002 ON
THE CHARGE BOARD (BTY55 only)
RV1001 and RV1002 on the CHARGE board cannot exchange
with single. When these parts are damaged, exchange the complete
mounted board.
THE CHARGE BOARD (BTY55 only)
RV1001 and RV1002 on the CHARGE board cannot exchange
with single. When these parts are damaged, exchange the complete
mounted board.
• COLOR VARIATIONS
MODEL IDENTIFICATION
Distinguish the destination by referring to the model number label.
Distinguish the destination by referring to the model number label.
– Rear side view –
Part No.
Model number label
Model
Part No.
BTY50: US model
4-439-744-0[]
BTY50: Canadian model
4-439-745-0[]
BTY52: AEP and UK models
4-439-746-0[]
BTY52: Taiwan model
4-439-747-0[]
BTY52: East European model
4-439-748-0[]
BTY52: Singapore model
4-439-749-0[]
BTY52: Australian model
4-439-750-0[]
BTY52: 120V AC area in E model
4-439-751-0[]
BTY52: 230V AC area in E model
4-439-752-0[]
BTY52: Thai model
4-466-776-0[]
BTY55: Mexican model
No Label
Color
(B) Black
(B) Black
(R) Red
Image
ZS-BTY50
US, CND
−
−
ZS-BTY52
AEP, EE, UK, AUS, SP, TW, TH
E41, E92
AUS, SP
ZS-BTY55
−
MX
MX
• Abbreviation
AUS :
AUS :
Australian
model
CND : Canadian model
E41
E41
: 230V AC area in E model
E92
: 120V AC area in E model
EE
: East European model
MX
: Mexican model
SP
: Singapore model
TH :
Thai
model
TW :
Taiwan
model
Ver. 1.2