Sony CDX-GT54UIW Service Manual
Fm/am compact disc player
Hide thumbs
Also See for CDX-GT54UIW:
- Operating instructions manual (80 pages) ,
- Specifications (2 pages) ,
- Installation/connections (2 pages)
Table of Contents
Advertisement
CDX-GT54UIW/GT540UI
SERVICE MANUAL
Ver. 1.0 2009.08
• The tuner and CD sections have no adjustments.
AUDIO POWER SPECIFICATIONS
CEA2006 Standard
Power Output: 17 Watts RMS 4 at
4 Ohms < 1 % THD + N
SN Ratio: 82 dBA
(reference: 1 Watt into 4 Ohms)
Tuner section
FM
Tuning range: 87.5 – 107.9 MHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency: 150 kHz
Usable sensitivity: 10 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 70 dB (mono)
Separation: 40 dB at 1 kHz
Frequency response: 20 – 15,000 Hz
Sony Corporation
9-889-603-01
2009H0400-1
Audio&Video Business Group
©
2009.08
Published by Sony Techno Create Corporation
Model Name Using Similar Mechanism
CD Drive Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
AM
Tuning range: 530 – 1,710 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency: 25 kHz
Sensitivity: 26 V
CD player section
Signal-to-noise ratio: 120 dB
Frequency response: 10 – 20,000 Hz
Wow and fl utter: Below measurable limit
FM/AM COMPACT DISC PLAYER
US Model
CDX-GT54UIW/GT540UI
Canadian Model
CDX-GT54UIW
CDX-GT64UIW/
GT640UI
MG-101Z-188//Q
DAX-25A
USB Player section
Interface: USB (Full-speed)
Maximum current: 500 mA
Power amplifi er section
Outputs: Speaker outputs (sure seal connectors)
Speaker impedance: 4 – 8 ohms
Maximum power output: 52 W 4 (at 4 ohms)
– Continued on next page –
Advertisement
Table of Contents
Related Manuals for Sony CDX-GT54UIW
Summary of Contents for Sony CDX-GT54UIW
- Page 1 Frequency response: 10 – 20,000 Hz – Continued on next page – Frequency response: 20 – 15,000 Hz Wow and fl utter: Below measurable limit FM/AM COMPACT DISC PLAYER Sony Corporation 9-889-603-01 2009H0400-1 Audio&Video Business Group © 2009.08 Published by Sony Techno Create Corporation...
- Page 2 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.
-
Page 3: Table Of Contents
CDX-GT54UIW/GT540UI UNLEADED SOLDER TABLE OF CONTENTS Boards requiring use of unleaded solder are printed with the lead- free mark (LF) indicating the solder contains no lead. SERVICE NOTE ............(Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size) GENERAL Connections .............. -
Page 4: Service Note
CDX-GT54UIW/GT540UI SECTION 1 SERVICE NOTE EXTENSION CABLE AND SERVICE POSITION When repairing or servicing this set, connect the jig (extension cable) as shown below. • Connect the MAIN board (CN701) and the SERVO board (CN401) with the extension cable (Part No. J-2502-076-1). -
Page 5: General
CDX-GT54UIW/GT540UI SECTION 2 This section is extracted GENERAL from instruction manual. • CONNECTIONS Source selector (not supplied) Sélecteur de source Supplied with the CD changer (non fourni) Fourni avec le changeur de CD XA-C40 FR ONT REMO TE AUDIO OUT... -
Page 6: Disassembly
CDX-GT54UIW/GT540UI SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. SUB PANEL ASSY (Page 7) 3-2. CD MECHANISM BLOCK (Page 7) 3-4. SERVO BOARD 3-3. MAIN BOARD (Page 8) (Page 8) 3-5. CHASSIS (T) SUB ASSY (Page 9) 3-6. -
Page 7: Sub Panel Assy
CDX-GT54UIW/GT540UI Note: Follow the disassembly procedure in the numerical order shown below. 3-1. SUB PANEL ASSY 3 two claws 2 two claws 1 two screws (+PTT 2.6 4 sub panel assy 3-2. CD MECHANISM BLOCK 7 bracket (CD) 8 CD mechanism block 6 two screws (+PTT 2.6... -
Page 8: Main Board
CDX-GT54UIW/GT540UI 3-3. MAIN BOARD 2 two screws 4 screw (+PTT 2.6 (+PTT 2.6 5 two screws (+P 2.6 6 two screws (+PTT 2.6 1 three screws (+BTT 2.6 7 two screws (+P 2.6 8 screw (+PTT 2.6 9 heat sink... -
Page 9: Chassis (T) Sub Assy
CDX-GT54UIW/GT540UI 3-5. CHASSIS (T) SUB ASSY 2 two screws 1 two screws (M 1.7 2.5) (M 1.7 2.5) 4 chassis (T) sub assy 3 claw 3-6. ROLLER ARM ASSY 6 roller arm assy 4 gear (RA1) 1 spring (RAL) 3 washer... -
Page 10: Chassis (Op) Assy
CDX-GT54UIW/GT540UI 3-7. CHASSIS (OP) ASSY 6 chassis (OP) assy 1 tension spring (KF) 7 two coil springs (damper) (natural) 8 coil spring (damper) (green) 4 slider (R) 3 lever (D) 2 gear (LE1) 3-8. CHUCKING ARM SUB ASSY 3 chucking arm sub assy 1 spring Note: Have this portion receive the chassis. -
Page 11: Sled Motor Assy
CDX-GT54UIW/GT540UI 3-9. SLED MOTOR ASSY 2 three serration screws (M 2 3 sled motor assy 1 spring turn table spring stand Note: Never remove these parts since they were adjusted. bearing (F) stand Note: Place the stand with care not to touch the turn table. -
Page 12: Optical Pick-Up Section
CDX-GT54UIW/GT540UI 3-10. OPTICAL PICK-UP SECTION 2 optical pick-up section Note: Be careful not to touch the lens and hologram terminal when removing the optical pick-up section. 3-11. OPTICAL PICK-UP 1 tapping screw (P 1.4) 2 leaf spring (OPS) 3 rack... - Page 23 CDX-GT54UIW/GT540UI IC302 BD3447AFV-E2 (MAIN Board (3/3)) I2C BUS LOGIC, FADER FADER FADER FADER FADER EFFECT 180°/0° 7 BAND 3 BAND P-EQ (TONE CONTROL) SPECTRUM ANALYZER /LEVEL METER VOLUME/MUTE SPEANA LVL METER LVL METER SPEANA INPUT GAIN INPUT SELECTOR (3 SIGLE-END AND 3 STEREO IS O)
- Page 24 CDX-GT54UIW/GT540UI IC001 TEF6617T/V1/S470,518 (MAIN Board (3/3)) AMRFIN 1 AMSELOUT2 AMSELOUT1 AMRFDEC 2 TUNER AMIFAGC1 FMIN2 3 AMSELIN2 TUNER FMIN1 4 AMSELIN1 GNDRF 5 VCC2 6 TEST PLLREF AMRFAGC 7 TUNING LOUT 8 STEREO DECODER SYSTEM HIGH CUT VCODEC ROUT 9...
- Page 25 Regulator reference capacitor connecting pin UNISI SONY-BUS data input (US model) UNISO SONY-BUS data output (US model) UNISCK SONY-BUS clock signal output (US model) USB_ON USB over current detect IC control signal output I2C_SIO I2C serial data input/output I2C_SCK I2C serial clock signal output...
- Page 26 CDX-GT54UIW/GT540UI Pin No. Pin Name Description WAKE_UP CD mechanism deck micon wake up signal output MC_RX MC-BUS communication and CD mechanism deck micon communication RX input MC_TX MC-BUS communication and CD mechanism deck micon communication TX output CLK_IN Flash programming serial clock signal input...
-
Page 27: Exploded Views
CDX-GT54UIW/GT540UI SECTION 5 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • The mechanical parts with no reference The components identifi ed by mark 0 they may have some difference from the number in the exploded views are not sup- or dotted line with mark 0 are critical for original one. -
Page 28: Front Panel Section
CDX-GT54UIW/GT540UI 5-2. FRONT PANEL SECTION not supplied (KEY board) RE901 not supplied (JACK board) not supplied CN902 LCD901 not supplied not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1733-897-A PANEL COMPLETE ASSY, FRONT (GT54UIW) -
Page 29: Cd Mechanism Section (Mg-101Z-188//Q)
CDX-GT54UIW/GT540UI 5-3. CD MECHANISM SECTION (MG-101Z-188//Q) not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. -
Page 30: Electrical Parts List
CDX-GT54UIW/GT540UI SECTION 6 JACK ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in • COILS When indicating parts by reference num- the parts list may be different from the uH: µH ber, please include the board name. parts specifi ed in the diagrams or the com- •... - Page 31 CDX-GT54UIW/GT540UI MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R900 1-216-817-11 METAL CHIP 1/10W < ROTARY ENCODER > R904 1-216-857-11 METAL CHIP 1/10W R905 1-216-809-11 METAL CHIP 1/10W RE901 1-479-902-32 ENCODER, ROTARY R906 1-216-811-11 METAL CHIP...
- Page 32 CDX-GT54UIW/GT540UI MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C117 1-126-960-11 ELECT C427 1-162-964-11 CERAMIC CHIP 0.001uF C118 1-163-251-11 CERAMIC CHIP 100PF C428 1-162-964-11 CERAMIC CHIP 0.001uF C201 1-164-739-11 CERAMIC CHIP 560PF C429 1-162-970-11 CERAMIC CHIP 0.01uF...
- Page 33 CDX-GT54UIW/GT540UI MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D201 1-805-043-11 ABSORBER, CHIP SURGE < JACK > D204 6-502-643-01 DIODE 1A4-A2 D205 6-502-643-01 DIODE 1A4-A2 1-815-185-13 JACK (ANTENNA) D301 8-719-978-33 DIODE DTZ-TT11-6.8B J301 1-774-700-41 JACK, PIN 6P (BUS AUDIO IN,...
- Page 34 CDX-GT54UIW/GT540UI MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q303 8-729-027-43 TRANSISTOR DTC114EKA-T146 R407 1-216-825-11 METAL CHIP 2.2K 1/10W Q304 8-729-027-23 TRANSISTOR DTA114EKA-T146 R408 1-216-845-11 METAL CHIP 100K 1/10W Q305 8-729-027-23 TRANSISTOR DTA114EKA-T146 R409 1-216-809-11...
- Page 35 CDX-GT54UIW/GT540UI MAIN SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R514 1-216-851-11 METAL CHIP 330K 1/10W < VIBRATOR > R515 1-216-833-11 METAL CHIP 1/10W R516 1-218-895-11 METAL CHIP 100K 0.5% 1/10W 1-814-300-11 QUARTZ CRYSTAL UNIT (4MHz)
-
Page 36: Revision History
CDX-GT54UIW/GT540UI REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2009.08...