Samsung SP-R5200 User manual

SERVICE MANUAL
SAMSUNG SPR-5200
MODEL

CONTENTS
1. Product Specification
2. Operations & Installation
2-1 Checking Parts
2-2 Control Locations
2-3 Connecting Lines
2-4 Installing Handset Batteries
2-5 Charging the Handset
2-6 Using the Handset Carrying Clip
2-7 Turning the Handset On/Off
2-8 LCD Window Icon Descriptions
2-9 Choosing Dial Mode
2-10 Making a Call
2-11 Camp On Busy
2-12 Receiving a Call
2-13 Caller ID Display
2-14 Out of Range Indication
2-15 Battery Level Indicator
2-16 Adjusting Voice Volume
2-17 Choosing Ring Type
2-18 Adjusting Ring Volume
2-19 Key Lock
2-20 Memory Dialing
2-21 Call Log
2-22 Last Number Redial
2-23 Call Time Display On/Off
2-24 Key Beep On/Off
2-25 Base Number Display On/Off
2-26 Tone Dial Switchover
2-27 Setting Ring Delay Time
2-28 Changing Flash Time (Only for German Model)
2-29 Changing PIN (Personal Identification Number)
2-30 Registered Recall
2-31 Barring Calls
2-32 Reset
2-33 Registering New Handset with Base
2-34 Paging
2-35 Intercom Between Handsets
2-36 Call Transfer
2-37 Operating with Additional Base Unit
3. Exploded View & Parts List
3-1 SP-R5200 HANDSET P/L
3-2 SP-R5200 HANDSET Exploded View
3-3 SP-R5200 BASE P/L
3-4 SP-R5200 BASE Exploded View
3-5 SP-R5200 CHARGER P/L
3-6 SP-R5200 CHARGER Exploded View
3-7 SP-R5200 PACKING P/L
3-8 SP-R5200 PACKING Exploded View
4. Electrical Parts List
4-1 SP-R5200 Hand Logic Parts List
4-2 SP-R5200 Hand RF Parts List
4-3 SP-R5200 Base Logic Parts List
4-4 SP-R5200 Base RF Parts List
4-5 SP-R5200 Charger Part List
4-6 Service Subsidiary materials
4-7 PCB Array
5. Block Diagram
5-1 SP-R5200 Base Logic Block Diagram
5-2 SP-R5200 RF Block Diagram
5-3 SP-R5200 Hand Block Diagram
6. PCB Diagrams
7. Schematic Diagrams
7-1 SP-R5200 BASE
7-2 SP-R5200_CLIP CIRCUIT
7-3 SP-R5200 HAND
7-4 SP-R5200 RF
7-5 SP-R5200 CHARGER
8. Trouble Shooting
8-1 Trouble Shooting of Handset Logic
8-2 Trouble Shooting of Handset RF Module
8-3 Trouble Shooting of Baseset
8-4 Trouble Shooting of Baseset RF Part
9. Test Jig Usage

1. Product Specification
Product Specification 1-1
Item Description
Frequency Range 1881.792MHz~1897.344MHz
Channels 120 Duplex Channels
Channel Separation 1,728MHz
Carrier Power ²250mW (24dBm)
Modulation GFSK
Frequency Stability ² ± 50kHz
Standby Mode : 120hr
Operation Time Talk Mode : 12hr
Charging time : 15hr
Ambient Temperature Normal : 15ûC~35ûC
Extreme : 0ûC~40ûC
Humidity 0%~90%
Weight Baseset : 159.1g
Handset : 172.5g
Dimensions Baseset : 176✕91✕50
Handset : 156✕57✕27mm
Power Supply Baseset Input : DC 9V 400mA, DC 9V 150mA
Handset Input : 2.4V, 700mA (Ni-CAD)
Compliance TBR 6
TBR 10

2. Operations & Installstion
2-1 Checking Parts
Once you have unpacked your phone, check to make sure that you have all the parts shown below. If any piece
is missing or broken, please call your dealer.
2-1 Operations & Installation
Base
Adapter
Two AA Batteries
(Rechargeable Ni-Cd batteries) Service Manual
Line Cord
Handset

2-2 Control Locations
2-2-1 Handset
Operations & Installation 2-2
1
ABC
2
DEF
3
JKL
5
GHI
4
MNO
6
TUV
8
0
PQRS
7
WXYZ
9
C/R
INT
OK
Antenna
Earpiece
LCD window
Microphone
button
Makes, answers, or ends a call.
INT button
Activates intercom communications.
▲or ▼button
Scrolls through menus. Also adjusts volume.
C/R button
Clears characters from the display. Also performs a
switch-hook operation such as call waiting.
button
Confirms the selection. Also powers on/off.
button
Redials the last number you dialed. Also adds
a pause when storing a number in memory.
Rear
Charging
points
Battery cover
Carrying clip
Lamp
OK

2-2-2 Base
2-3 Operations & Installation
SP-R5200
Paging button
Allows you to page the handset.
Also used to register a new
handset with the base.
Line lamp
Blinks when a call comes in
and lights steadily when a call
is in progress.
LINE DC 9 V
Base Bottom
DC POWER
socket
Phone Line socket

2-3 Connecting Lines
1. Connect one end of the telephone line cord to the phone line socket on the bottom of the base unit, and the
other end to a standard phone wall jack.
2. Connect the modular end of the power adapter to the DC power socket on the bottom of the base unit, and
the other end to a standard AC wall outlet.
Operations & Installation 2-4
3. Route the cords through the recessed channel as shown.
DC 9 V
LINE
DC 9 V
LINE
To AC wall outlet To phone wall jack

2-4 Installing Handset Batteries
The handset uses the two AA size rechargeable Ni-MH or Ni-Cd batteries supplied.
1. Slide the battery cover in the direction of the arrow, then lift it off.
2-5 Operations & Installation
2. Remove old batteries if any, then insert new batteries observing correct polarity ( + , - ). Reversing the
orientation may damage the handset.

Operations & Installation 2-6
3. Replace the battery cover. Make sure that the cover is hooked in place.
4. Slide the cover up until it snaps shut.
Notes:
¥ The batteries need to be replaced if they do not recover their full storage capacity after recharging.
¥ When replacing batteries, always use good quality Ni-MH or Ni-Cd rechargeable AA size batteries.
Never use other batteries or conventional alkaline batteries.

2-5 Charging the Handset
Before initial operation, you should fully charge the handset for more than 15 hours.
To charge the handset, simply place it on the base unit.
The handset can be charged either face up or face down.
Result: When the handset batteries are charging, the handset automatically turns on and the battery icon on
the left corner of the display is scrolling.
2-7 Operations & Installation
SP-R5200
INT
ABC
2
1
DEF
3
JKL
5
GHI
4
MNO
6
TUV
8
0
PQRS
7
WXYZ
9
OK
ON
C
/
R
The lamp comes
on while
charging.

2-6 Using the Handset Carrying Clip
The supplied handset carrying clip allows you to conveniently carry the handset with you. It clips easily to
your belt, waist band, or shirt pocket.
To Attach the Carrying Clip
Attach the carrying clip to the back of the handset. The carrying clip fits into the grooves on the back of the
handset as shown. Make sure that the carrying clip locks into place.
Operations & Installation 2-8
To Remove the Carrying Clip
Insert a coin or screw driver into the slot along the edge of one of its arms, and twist to release. Then lift it off.

2-7 Turning the Handset On/Off
When you place the handset in the base unit to charge it, the handset automatically turns on. To turn the
handset on or off in Standby mode, follow these steps:
1. To turn on the handset when the display is off, press button.
Result: All segments in the LCD window turn on briefly, then the phone switches to the Standby mode. The
phone is now ready for use. The display shows the handset number and the base number as shown
below.
2. To turn the handset off, press and hold button for about three seconds until appears in the
display.
Result: appears, then the display turns off.
Notes:
¥ If you purchase an additional handset, you must register the handset to a base. If not, the display
shows when you turn it on and the handset will not work. Refer to ÔRegister New Handset with
BaseÕ on page 2-33.
¥ Nothing will appear in the LCD window when battery power is very low. You should fully charge the
handset before operation.
OK
OK
2-9 Operations & Installation
Base numberHandset number

2-8 LCD Window Icon Descriptions
2-9 Choosing Dial Mode
In order to provide compatibility with most telephone systems, your phone can be set to either pulse-dialling
(same as rotary), or tone dialling (DTMF). Your phone is preset to tone mode.
1. Press ▲or ▼button repeatedly until appears.
2. Press button to access the menu.
Result: The display shows the current setting;
ÔTONEÕ or ÔPULSEÕ.
3. Press ▲or ▼button to choose the desired mode.
4. Press button to confirm.
OK
OK
Operations & Installation 2-10
Battery status icon
In range icon
Memory icon
Handset key lock icon
Volume level icon
Line/Intercom/icon

2-10 Making a Call
1. Pick up the handset and press button. You hear a dial tone.
2. Dial the desired number by using the number keypad.
Note:
You can store telephone numbers into one-digit memory cells (0-9) and dial the numbers using the assigned
memory cell number. Refer to ÔMemory DialingÕ on
page 2-20.
3. When the other person answers, speak.
4. To end the call, either press button or replace the handset on the base unit.
Notes:
¥ If you turn the ÔCall Time DisplayÕ feature on, the LCD window displays the call time. For details, see ÔCall
Time DisplayÕ on page 2-23.
¥ To make a call to the last number you dialed, use the ÔRedial Ô feature. For details, refer to ÔLast Number
RedialÕ on page 2-23.
You can enter the desired phone number in Standby mode, and then dial the number. This way of dialing
allows you to make corrections to the number before dialing. Follow these steps:
1. Enter a telephone number. Check the number in the LCD
window.
Notes:
¥ If you make a mistake while entering a number, press C/R button to clear the last digit and correct the
number.
¥ If you press and hold C/R button for more than one second, all digits you have entered are cleared and the
phone returns to the Standby mode.
2. When the number appears correctly, press button.
2-11 Operations & Installation

2-11 Camp On Busy
(This feature is available only when you have more than one handset)
This feature allows your handset to wait for connection to the telephone line currently engaged by another
handset. Your handset rings when the telephone line becomes free.
1. You hear a short busy tone if you press button while another handset engages the telephone line.
Result:Your handset is automatically camped on the line.
Note: To cancel this feature, press button any time before the line is free. The handset returns to Standby
mode.
2. Your handset rings and the window displays when the line becomes free.
3. Press button to engage the line while the handset rings. (Press the button within 10 seconds, or the handset returns
to Standby mode.)
Notes:
¥ If an incoming call arrives while your handset rings to tell you the line is free, the ÔCamp On BusyÕ feature is
automatically cancelled and an incoming ring sounds.
¥ Several handsets can be camped on the busy line in chronological order. When the line becomes available to
you, the LCD window displays , and other handsets will display your handset number following the
word .
Operations & Installation 2-12

2-12 Receiving a Call
1. When an external call comes in, the phone rings.
Result: The icon on the display blinks, and the green lamp on the back of the handset flashes.
2. To answer the call, press button.
Or
If the handset is on the base unit, simply lift it up. You do not need to press button.
Result: You are connected and the base lamp light is steadily on.
Note: button and INT button does not work for 3 seconds to prevent the phone from being disengaged,
right after you lift the phone from the base unit to receive the call.
3. You can speak. To end the call, either press button or replace the handset on the base unit.
Note:
If you set the ÔRing Delay TimeÕ feature to on, you can turn the handset ringer off for the specified time when a
call comes in and other handsets are ringing. Refer to ÔSetting Ring Delay TimeÕ on page 2-27.
2-13 Operations & Installation

2-13 Caller ID Display
Caller ID is a feature available on your phone which helps you to know who is calling by displaying the
callerÕs number when the phone rings. Contact your service provider to activate this feature.
Notes:
¥ If there is a missed call (the call not answered), the missing call number appears in the display.
Your phone keeps track of the last 10 calls received. Refer to ÔCall LogÕ on page 2-21 to check and dial the
numbers.
¥ If a caller has chosen to withhold their number, is displayed.
¥ If a callerÕs number is not available, you will see in the display.
Operations & Installation 2-14
This icon blinks when the
phone rings.
the caller’s number
There are two missed calls.

2-14 Out of Range Indication
If the handset is too far from the base unit, the handset cannot properly engage the telephone line, and the
icon blinks in the LCD window.
If you move out of range during a call, the telephone line might be disconnected and the handset returns to
Standby mode. Check if the icon blinks in the LCD window. If so, move the handset closer to the base unit.
2-15 Battery Level Indicator
A icon is continuously displayed in the upper line of the LCD window. The icon shows the level of
your battery. The more bars you see, the more power you have left.
When the battery is weak and a few minutes of talk time remain, you will hear a warning tone and the icon
blinks.
When the battery becomes too weak for the phone to operate, the handset will automatically turn off. Place the
handset on the base unit to charge the handset batteries.
2-15 Operations & Installation
This icon blinks when the handset is out of range
in the standby mode.
Full Flat

2-16 Adjusting Voice Volume
During calls, ▲or ▼button affects the ear piece volume. You can adjust the volume from level 1 to 5 , and it is
preset to level 3. The voice volume is displayed as bars on the upper right corner of the LCD window.
The more bars you see, the louder the volume is.
2-17 Choosing Ring Type
You can define your own ringing sound. Six ring types are available.
1. Press ▲or ▼button repeatedly until appears.
2. Press button.
3. Press ▲or ▼button to choose the ring type you want.
Result: Each time you press ▲or ▼button, the handset sounds the ring you have chosen.
4. Press button to confirm.
OK
OK
Operations & Installation 2-16
Ear piece volume indicator