Reproduction, transfer, distribution or storage of part or all of the contents in this
document in any form without the prior written permission of Nokia is prohibited.
Nokia, Nokia Connecting People, X and Y are trademarks or registered trademarks
of Nokia Corporation. Other product and company names mentioned herein may
be trademarks or tradenames of their respective owners.
Nokia operates a policy of continuous development. Nokia reserves the right to
make changes and improvements to any of the products described in this document without prior notice.
Under no circumstances shall Nokia be responsible for any loss of data or income
or any special, incidental, consequential or indirect damages howsoever caused.
The contents of this document are provided "as is". Except as required by applicable
law, no warranties of any kind, either express or implied, including, but not limited
to, the implied warranties of merchantability and fitness for a particular purpose,
are made in relation to the accuracy, reliability or contents of this document. Nokia
reserves the right to revise this document or withdraw it at any time without prior
notice.
The availability of particular products may vary by region.
IMPORTANT
This document is intended for use by qualified service personnel only.
Issue 1 07/04
Copyright„ 2004 Nokia Corporation. All Rights Reserved
Warnings:
1. IF THE DEVICE CAN BE INSTALLED IN A VEHICLE, CARE MUST BE TAKEN ON
2. THE product MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN POTEN-
Nokia Customer Care
Warnings and Cautions
Please refer to the product’s user guide for instructions relating to opera-
tion, care and maintenance including important safety information. Note
also the following:
INSTALLATION IN VEHICLES FITTED WITH ELECTRONIC ENGINE MANAGEMENT SYSTEMS AND ANTI-SKID BRAKING SYSTEMS. UNDER CERTAIN
FAULT CONDITIONS, EMITTED RF ENERGY CAN AFFECT THEIR OPERATION. IF
NECESSARY, CONSULT THE VEHICLE DEALER/MANUFACTURER TO DETERMINE THE IMMUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY.
TIALLY EXPLOSIVE ATMOSPHERES EG PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC.
3. OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT, INCLUDING CELLU-
Cautions:
1. Servicing and alignment must be undertaken by qualified personnel only.
2. Ensure all work is carried out at an anti-static workstation and that an anti-
3. Ensure solder, wire, or foreign matter does not enter the telephone as dam-
4. Use only approved components as specified in the parts list.
5. Ensure all components, modules screws and insulators are correctly re-fit-
LAR TELEPHONES, MAY INTERFERE WITH THE FUNCTIONALITY OF INADEQUATELY PROTECTED MEDICAL DEVICES. CONSULT A PHYSICIAN OR THE
MANUFACTURER OF THE MEDICAL DEVICE IF YOU HAVE ANY QUESTIONS.
OTHER ELECTRONIC EQUIPMENT MAY ALSO BE SUBJECT TO INTERFERENCE.
static wrist strap is worn.
age may result.
ted after servicing and alignment. Ensure all cables and wires are repositioned correctly.
Issue 1 07/04
Copyright„ 2004 Nokia Corporation. All Rights Reserved
Nokia Customer Care
For your safety
QUALIFIED SERVICE
Only qualified personnel may install or repair phone equipment.
ACCESSORIES AND BATTERIES
Use only approved accessories and batteries. Do not connect incompatible products.
CONNECTING TO OTHER DEVICES
When connecting to any other device, read its user’s guide for detailed safety instructions. Do not connect incompatible products.
ESD protection
Nokia requires that product service points have sufficient ESD protection (against static electricity) when servicing products.
Any product of which the covers are removed must be handled with
ESD protection. The SIM card can be replaced without ESD protection
if the product is otherwise ready for use.
To replace the covers ESD protection must be applied.
All electronic parts of the product are susceptible to ESD. Resistors,
too, can be damaged by static electricity discharge.
All ESD sensitive parts must be packed in metallized protective bags
during shipping and handling outside any ESD Protected Area (EPA).
Every repair action involving opening the product or handling the
product components must be done under ESD protection.
ESD protected spare part packages MUST NOT be opened/closed out
of an ESD Protected Area.
For more information and local requirements about ESD protection
and ESD Protected Area, contact your local Nokia After Market Services representative.
Issue 1 07/04
Copyright„ 2004 Nokia Corporation. All Rights Reserved
Nokia Customer Care
Battery information
Note that a new battery's full performance is achieved only after two or three complete charge and discharge cycles!
The battery can be charged and discharged hundreds of times but it will eventually
wear out. When the operating time (talk-time and standby time) is noticeably
shorter than normal, it is time to buy a new battery.
Use only batteries approved by the phone manufacturer and recharge the battery
only with the chargers approved by the manufacturer. Unplug the charger when
not in use. Do not leave the battery connected to a charger for longer than a week,
since overcharging may shorten its lifetime. If left unused a fully charged battery
will discharge itself over time.
Temperature extremes can affect the ability of your battery to charge.
For good operation times with Ni-Cd/NiMh batteries, discharge the battery from
time to time by leaving the product switched on until it turns itself off (or by using
the battery discharge facility of any approved accessory available for the product).
Do not attempt to discharge the battery by any other means.
Use the battery only for its intended purpose.
Never use any charger or battery which is damaged.
Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object (coin, clip or pen) causes direct connection of the + and - terminals
of the battery (metal strips on the battery) for example when you carry a spare battery in your pocket or purse. Short- circuiting the terminals may damage the battery or the connecting object.
Leaving the battery in hot or cold places, such as in a closed car in summer or winter conditions, will reduce the capacity and lifetime of the battery. Always try to
keep the battery between 15°C and 25°C (59°F and 77°F). A phone with a hot or
cold battery may temporarily not work, even when the battery is fully charged. Batteries' performance is particularly limited in temperatures well below freezing.
Do not dispose of batteries in a fire!
Dispose of batteries according to local regulations (e.g. recycling). Do not dispose
as household waste.
Issue 1 07/04
Copyright„ 2004 Nokia Corporation. All Rights Reserved
Nokia Customer Care
Care and maintenance
The product is a product of superior design and craftsmanship and should be treated with care. The suggestions below will help you to fulfil any warranty obligations
and to enjoy this product for many years.
Keep the phone and all its parts and accessories out of the reach of small children.
Keep the phone dry. Precipitation, humidity and all types of liquids or moisture can
contain minerals that will corrode electronic circuits.
Do not use or store the phone in dusty, dirty areas. Its moving parts can be damaged.
Do not store the phone in hot areas. High temperatures can shorten the life of
electronic devices, damage batteries, and warp or melt certain plastics.
Do not store the phone in cold areas. When it warms up (to its normal temperature), moisture can form inside, which may damage electronic circuit boards.
Do not drop, knock or shake the phone. Rough handling can break internal circuit
boards.
Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the
phone.
Do not paint the phone. Paint can clog the moving parts and prevent proper operation.
Use only the supplied or an approved replacement antenna. Unauthorised antennas, modifications or attachments could damage the phone and may violate regulations governing radio devices.
All of the above suggestions apply equally to the product, battery, charger or any
accessory.
Issue 1 07/04
Copyright„ 2004 Nokia Corporation. All Rights Reserved
Nokia Customer Care
Company Policy
Our policy is of continuous development; details of all technical modifications will
be included with service bulletins.
While every endeavour has been made to ensure the accuracy of this document,
some errors may exist. If any errors are found by the reader, NOKIA CORPORATION
should be notified in writing.
Please state:
Title of the Document + Issue Number/Date of publication
Latest Amendment Number (if applicable)
Page(s) and/or Figure(s) in error
Please send to:
NOKIA CORPORATION
Nokia Customer Care
PO Box 86
FIN-24101 SALO
Finland
Issue 1 07/04
Copyright„ 2004 Nokia Corporation. All Rights Reserved
Nokia Customer Care
RH-37 Cellular Phones
1 - General Information
Issue 1 07/04 2004 Nokia Corporation.Page 1
Company Confidential
RH-37Company Confidential
1 - General InformationNokia Customer Care
Transceiver features ............................................................................................................................. 7
Issue 1 07/04 2004 Nokia Corporation.Page 3
RH-37Company Confidential
1 - General InformationNokia Customer Care
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Page 4 2004 Nokia Corporation.Issue 1 07/04
Company Confidential RH-37
Nokia Customer Care1 - General Information
RH-37 Product Selection
The RH-37 is a triple band monoblock transceiver unit, designed for EGSM900,
GSM1800 and GSM1900 EDGE networks. It is a GSM900 phase 2, power class 4 (2W)
transceiver and a GSM1800/1900 power class 1 (1W) transceiver. It is also an EDGE900
power class E2 (0.5W/27dBm) and an EDGE1800/1900 power class E2 (0.4W/26dBm)
transceiver.
RH-37 product and modules
NameType CodeMaterial Code
Basic transceiverRH-370516128
Printed Wiring Board (PWB) module1CN0202178
Mechanics module0263468
Software module8457773
Figure 1: RH-37 Transceiver
Issue 1 07/04 2004 Nokia Corporation.Page 5
RH-37Company Confidential
1 - General InformationNokia Customer Care
Supported accessories
Product TypeDescriptionComment
AC-1ERetractable charger
ACP-7E&A, APAC = Standard Charger,
English type label
French type label
English type label
Chinese type label
Portuguese type label
Note: No car kit support.
Page 6 2004 Nokia Corporation.Issue 1 07/04
Company Confidential RH-37
Nokia Customer Care1 - General Information
Environmental conditions
Environmental ConditionAmbient TemperatureNotes
Normal operation-10°C…+55°CSpecifications fulfilled
Reduced performance+55°C…+70°COperational only for short periods
No operation or storage<-30°C…>+80°CNo storage outside these tempera-
tures. An operation attempt may
cause permanent damage
Charging allowed-5°C…+55°C
Transceiver features
Transceiver main HW parts/features include:
•GPRS (Class 10) 3+2, 4+1
•EGPRS (Class 6) 3+1, 2+2
•HSCSD/CSD
•Integrated VGA camera
•Colour display (size: 27.5mmx27.5mm. 64K colours, high resolution (128x128)
active matrix.
•Internal Triple band antenna (no connection for external antenna)
•User changeable Xpress on grips with configurable light effects
•User changeable front and back covers
•5-way navigation key
•Integrated Hands Free (IHF) speaker
•DCT charger plug
•Pop-portTM connector
Issue 1 07/04 2004 Nokia Corporation.Page 7
RH-37Company Confidential
1 - General InformationNokia Customer Care
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Page 8 2004 Nokia Corporation.Issue 1 07/04
Nokia Customer Care
RH-37 Series Transceivers
2 - Parts Lists and Component
Layout
Issue 1 07/04 2004 Nokia CorporationPage 1
Company Confidential
RH-37
2 - Parts Lists and Component LayoutNokia Customer Care
[This page left intentionally blank]
Page 2Nokia CorporationIssue 1 07/04
RH-37
Nokia Customer Care2 - Parts Lists and Component Layout
Table of Contents
Page No
Exploded View of RH-37 ...................................................................................................................... 5
Assembly parts ......................................................................................................................................6
Variant parts ..........................................................................................................................................8
1cna_50a PWB Module Parts List ................................................................................................... 10
2 - Parts Lists and Component LayoutNokia Customer Care
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Page 4Nokia CorporationIssue 1 07/04
RH-37
Nokia Customer Care2 - Parts Lists and Component Layout
Exploded View of RH-37
Issue 1 07/04Nokia CorporationPage 5
RH-37
2 - Parts Lists and Component LayoutNokia Customer Care
Assembly parts
Note: Do not use the following lists for spare part ordering. For ordering the spare parts please refer to
the related and updated Technical Bulletins.
ITEM/CIRCUIT
REF.
I001XXXXXXXA-COVER ASSY
I002XXXXXXXKEYMAT
I0036380209SCREW 1.8X6 RF T6
I004-UI-SHIELD
I005-EARPIECE
I006-LIGHT GUIDE
I0079795302DOME SHEET
I0084850833LCD MODULE
QTYPART NOPART NAME
9498016UI-SHIELD ASSY
9795401LIGHT Guide ASSY
I009-ENGINE MODULE
I0109511279VGA CAMERA SHIELD
I0114858023VGA CAMERA MODULE
9491744B-COVER ASSY
9481182IHF LID ASSY
I012-IHF PIN
I013-IHF GASKET
I014-IHF-LID
I015-B-COVER
I016-ANTENNA RADIATOR + DECO FOIL
I017-POGO PIN
I018-IHF-NET
I019-SIM-GRIP
I0209453568GEL GRIP 3 DMD11361 (TOP RIGHT)
I0219453566GEL GRIP 1 DMD11359 (BOTTOM RIGHT)
Page 6Nokia CorporationIssue 1 07/04
RH-37
Nokia Customer Care2 - Parts Lists and Component Layout
ITEM/CIRCUIT
REF.
I0229453569GEL GRIP 4 DMD11362 (TOP LEFT)
I0239453567GEL GRIP 2 DMD11360 (BOTTOM LEFT)
I0246800057VIBRA MOTOR
I0255140265MICROPHONE
I0265400243DC-JACK
I0275149007SPEAKER IHF
I0289480890SPEAKER ADHESIVE
I0299791212POWER-KEY
I0309453671BLIND PLUG
I0319381484TYPE LABEL
I032XXXXXXXC-COVER ASSY
QTYPART NOPART NAME
Issue 1 07/04Nokia CorporationPage 7
RH-37
2 - Parts Lists and Component LayoutNokia Customer Care
Variant parts
ITEM/
CIRCUIT
REF.
I00119491739A-COVER ASSY WHITE/BLUE
I00119491740A-COVER ASSY WHITE/RED
I00119491741A-COVER ASSY BLACK/BLUE/SILVER
I00119491742A-COVER ASSY RED/RED
I00119491743A-COVER ASSY BLACK/BLUE
I00219791495KEYPAD ASSY LATIN RED
I00219791496KEYPAD ASSY LATIN BLUE
I00219791497KEYPAD ASSY BoPoMoFo RED
QTYPART NOPART NAME
I00219791498KEYPAD ASSY BoPoMoFo BLUE
I00219791499KEYPAD ASSY THAI RED
I00219791500KEYPAD ASSY THAI BLUE
I00219791501KEYPAD ASSY GREEK RED
I00219791502KEYPAD ASSY GREEK BLUE
I00219791503KEYPAD ASSY HEBREW RED
I00219791504KEYPAD ASSY HEBREW BLUE
I00219791505KEYPAD ASSY STROKE RED
I00219791506KEYPAD ASSY STROKE BLUE
I00219791507KEYPAD ASSY ARABIC RED
I00219791508KEYPAD ASSY ARABIC BLUE
I00219791509KEYPAD ASSY HINDI RED
I00219791510KEYPAD ASSY HINDI BLUE
I00219791511KEYPAD ASSY RUSSIAN RED
I00219791512KEYPAD ASSY RUSSIAN BLUE
I00219791513KEYPAD ASSY URDU RED
I00219791514KEYPAD ASSY URDU BLUE
I002 19797201KEYPAD ASSY FARSI RED
I00219797201KEYPAD ASSY FARSI BLUE
I00910510756BASIC TRANSCEIVER (RH-37/BOM1)
I00910516128BASIC TRANSCEIVER (RH-37/BOM2)
I03219491746C-COVER ASSY WHITE/BLUE
Page 8Nokia CorporationIssue 1 07/04
RH-37
Nokia Customer Care2 - Parts Lists and Component Layout
ITEM/
CIRCUIT
REF.
I03219491747C-COVER ASSY WHITE/RED
I03219491749C-COVER ASSY BLACK/BLUE
I03219491750C-COVER ASSY RED/RED
Note:
XXXXXXX = variant part
“-” = not available
QTYPART NOPART NAME
Issue 1 07/04Nokia CorporationPage 9
RH-37
2 - Parts Lists and Component LayoutNokia Customer Care
1cna_50a PWB Module Parts List
Note: Do not use the following lists for spare part ordering. For ordering spare parts, please refer to
the related and updated Technical Bulletins.