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3 7 63 1515 0

SERVICE MANUAL

Ver. 1.0 2008.07
System
Laser: Semiconductor laser
Channel coverage:
(Canadian, E)
NTSC
VHF: 2 to 13
UHF: 14 to 69
TE
L 13942296513
CATV: A8 to A1, A to W, W+1 to
W+84
(AEP, UK, Russian)
PAL (B/G, D/K, I)/SECAM (L)
VHF: E2 to E12, R1 to R12, F2 to F10,
Italian A to H, Ireland A to J, South Africa
4 to 11, 13
UHF: E21 to E69, R21 to R69, B21 to B69,
F21 to F69
CATV: S01 to S05, S1 to S20, France B to
Q
HYPER: S21 to S41
(Australian, Singapore)
PAL/SECAM (B/G, D/K, I)
VHF: E2 to E12, R1 to R12, Italian A to H,
Ireland A to J, South Africa 4 to 11, 13,
AS0 to AS12, NZ1 to NZ11
UHF: E21 to E69, R21 to R69, B21 to B69,
AS28 to AS69
CATV: S01 to S05, S1 to S20
HYPER: S21 to S41
The above channel coverage merely ensures the
channel reception within these ranges. It does not
guarantee the ability to receive signals in all
circumstances. The channels that can be received
differ depending on the country/region.
www
.
9-883-990-11
RDR-GX257/GX380
http://www.xiaoyu163.com
Photo: RDR-GX257
SPECIFICATIONS
Video reception (GX380): Frequency
synthesizer system
Audio reception (GX380): Split carrier system
Antenna out (GX380): 75-ohm asymmetrical
antenna socket
Timer: Clock: Quartz locked/Timer
indication: 12-hour cycle (digital)
Video recording format: MPEG-2
Audio recording format/applicable bit
rate: Dolby Digital 2 ch
256 kbps (in HQ and SP mode), 192 kbps
(in LP and EP mode), 96 kbps (in ULP
mode)
Inputs and outputs
LINE 1 IN (US, Canadian, E, Australian, Singapore)
(VIDEO): Phono jack /1.0 Vp-p
(AUDIO): Phono jack (2)/2 Vrms/47 kilohms
LINE OUT (US, Canadian, E, Australian, Singapore)
(VIDEO): Phono jack /1.0 Vp-p
(AUDIO): Phono jack (2 each)/2 Vrms/600
ohms
LINE 2 IN
(VIDEO): Phono jack/1.0 Vp-p
(AUDIO): Phono jack/2 Vrms/more than
47 kilohms
AUDIO OUT (US, AEP, UK, E, Russian):
Phono jack/2 Vrms/600 ohms
LINE 1-TV (AEP, UK, Russian): 21-pin
CVBS IN/OUT
RGB OUT (upstream)
LINE 3/DECODER (AEP, UK, Russian): 21-pin
CVBS IN/OUT
S-Video/RGB IN
Decoder
DV IN: 4-pin/i.LINK S100
DIGITAL OUT (COAXIAL): Phono jack/
0.5 Vp-p/75 ohms
x
ao
u163
y
i
Sony Corporation
Video Business Group
2 9
8
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
RMT-D256P/D257A
US Model
RDR-GX257
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Russian Model
Singapore Model
RDR-GX380
COMPONENT VIDEO OUT
(Y, P
, P
) (US, Canadian E):
B
R
Phono jack/Y: 1.0 Vp-p,
P
: 0.7 Vp-p, P
: 0.7 Vp-p
B
R
(Y, P
/C
, P
/C
) (AEP, UK, Australian,
B
B
R
R
Russian, Singapore):
Phono jack/Y: 1.0 Vp-p,
0 5
8
2 9
9 4
2 8
P
/C
: 0.7 Vp-p, P
/C
: 0.7 Vp-p
B
B
R
R
HDMI OUT: HDMI™ Connector
USB: USB jack Type A
General
Power requirements:
120 V AC, 60 Hz (US, Canadian)
220 − 240 V AC, 50/60 Hz
(AEP, UK, Australian, Russian, Singapore)
110 − 240 V AC, 50/60 Hz (E)
Power consumption: 20 W
Dimensions (approx.):
× 53 × 258 mm (width/height/depth)
430
incl. projecting parts
Mass (approx.): 2.6 kg
Operating temperature: 5ºC to 35ºC
Operating humidity: 25% to 80%
Supplied accessories:
Power cord (1)
Antenna cable (1) (GX380)
Audio cord (1)
(US, Canadian, E, Australian, Singapore)
Video cord (1)
(US, Canadian, E, Australian, Singapore)
Remote commander (remote) (1)
Size AA (R6) batteries (2)
Set top box controller (1) (GX257)
Plug adapter (1) (E)
Specifications and design are subject to change
without notice.

DVD RECORDER

m
2008G0500-1
Published by Quality Assurance Dept.
9 9
9 9
© 2008.7

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Table of Contents

   Related Manuals for Sony RDR-GX257

   Summary of Contents for Sony RDR-GX257

  • Page 1: Service Manual

    Canadian Model Ver. 1.0 2008.07 AEP Model UK Model E Model Australian Model Russian Model Singapore Model RDR-GX380 Photo: RDR-GX257 SPECIFICATIONS System Video reception (GX380): Frequency COMPONENT VIDEO OUT Laser: Semiconductor laser (Y, P ) (US, Canadian E): synthesizer system...
  • Page 2 It is best to use only unleaded solder but unleaded solder may FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS also be added to ordinary solder. QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉ- MENTS PUBLIÉS PAR SONY.
  • Page 3: Table Of Contents

    RDR-GX257/GX380 TABLE OF CONTENTS 3 7 63 1515 0 Section Title Page Section Title Page SERVICE NOTE 4-10. MAIN Board (RF/MOTOR DRIVE) Schematic Diagram (4/5)..........4-10 4-11. MAIN Board (DSP) Schematic Diagram (5/5) ....4-11 1-1. EEPROM IC Setting ............. 1-1 4-12.
  • Page 4: Service Note

    ” on the front panel about 6 sec. The picture on OSD will be as bellow : Model : RDR-GX380 / RDR-GX257 L 13942296513 2. To MOVE from OP1 (Option 1) to another option, Press “ “ button on the remote control or front panel.
  • Page 5: Disc Removal Procedure If The Tray Cannot Be Ejected (forced Ejection)

    RDR-GX257/GX380 3 7 63 1515 0 1-2. DISC REMOVAL PROCEDURE IF THE TRAY CANNOT BE EJECTED (FORCED EJECTION) 1. Remove the top case. (Refer to page 2-1) 2. Remove the front panel and the mechanism deck. (Refer to page 2-2) 3.
  • Page 6: Disassembly

    RDR-GX257/GX380 SECTION 2 DISASSEMBLY 3 7 63 1515 0 • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW 2-2. TOP CASE (Page 2-1) 2-3. FRONT PANEL 2-5. IO BOARD (Page 2-2) (Page 2-3) 2-4. MECHANISM DECK (Page 2-2) Note 2: Follow the disassembly procedure in the numerical order given.
  • Page 7: Front Panel

    RDR-GX257/GX380 3 7 63 1515 0 2-3. FRONT PANEL 1 Flexible flat cable (TI-1) 3 Front panel 2 Eight claws L 13942296513 2-4. MECHANISM DECK 5 Four screws 6 Mechanism deck 4 Flexible flat cable (MH-1) 3 Flexible flat cable (MI-1)
  • Page 8: Io Board

    RDR-GX257/GX380 3 7 63 1515 0 2-5. IO BOARD 5 Four screws 6 IO board 4 Five screws 1 Harness 2 Flexible flat cable (MI-2) 3 Flexible flat cable (MI-1) L 13942296513 2-6. CIRCUIT BOARDS LOCATION HDMI board MAIN board...
  • Page 9: Block Diagrams

    RDR-GX257/GX380 SECTION 3 BLOCK DIAGRAMS 3 7 6 3 1 5 1 5 0 3-1. OVERALL BLOCK DIAGRAM (US, Canadian, E, Australian, Singapore) MAIN BSMD,NBSMD REAR AV IN/OUT TILT+/- LPM101 (PICKUP) PKMD,NPKMD TRK+/- PK2MD,NPK2MD FCS+/- AV IN AV OUT...
  • Page 10: Overall Block Diagram (aep, Uk, Russian)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 3-2. OVERALL BLOCK DIAGRAM (AEP, UK, Russian) MAIN BSMD,NBSMD RGB_OUT_H,SCART_H RGB_IN, C+_DET_H TILT+/- LPM101 (PICKUP) PKMD,NPKMD TRK+/- PK2MD,NPK2MD FCS+/- SCART 2 SCART 1 PK3MD,NPK3MD GASW,A,B,C,D,E,F,G,H LDD_ENABLE (Decorder) (TV) RF+,RH-,TEMP,RESET...
  • Page 11: Power Block Diagram

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 3-3. POWER BLOCK DIAGRAM T101 S/W FD(+) TH01 FD(+) S/W Block R101 TRANS (Q162,R168,R169,Q163) BD101 RECTIFIER & SMOOTING BLOCK S/W 5.3VA S/W Block FD(-) S/W 5.3VA (D134,C120,R158 (Q161,R163,R164 SNUBBER...
  • Page 12: Schematic Diagrams

    RDR-GX257/GX380 SECTION 4 SCHEMATIC DIAGRAMS 3 7 6 3 1 5 1 5 0 4-1. FRAME SCHEMATIC DIAGRAM (1/2) HDMI BOARD IO BOARD (1/2) PHM01 PMH01 1 3 9 4 2 2 9 6 5 1 3 PVT01 MAIN BOARD (1/2)
  • Page 13: Frame Schematic Diagram (2/2)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-2. FRAME SCHEMATIC DIAGRAM (2/2) MAIN BOARD (2/2) IO BOARD (2/2) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 14: Io Board (smps) Schematic Diagram (1/4)

    MODIFIED OR ALTERED WITHOUT PERMISSION CUITUSED. THIS WAY, IMPLEMENTATION OF THE FROM THE SONY. ALLCOMPONENTS SHOULD LATEST SAFETY AND PERFORMANCE IMPROVE- BER E P L A CED O NLY W ITH T Y PES I D E N T I CAL TO...
  • Page 15: Io Board (connector/av Switch/jack)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-4. IO BOARD (MICOM/TUNER) SCHEMATIC DIAGRAM (2/4) • See page 5-1 for printed wiring board. IO BOARD (2/4) MICON/TUNER ANTENNA OUT (TO TV) 1 3 9 4 2 2 9 6 5 1 3...
  • Page 16: Io Board (v Decoder/a.dac/mic Input)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-5. IO BOARD (CONNECTOR/AV SWITCH/JACK) SCHEMATIC DIAGRAM (3/4) • See page 5-1 for printed wiring board. IO BOARD (3/4) CONNECTOR/AV SWITCH/JACK INPUT1 (VIDEO/AUDIO (L/R)) OUTPUT (VIDEO/AUDIO (L/R)) US, Canadian, E, Australian, Singapore...
  • Page 17 RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-6. IO BOARD (V DECODER/A.DAC/MIC INPUT) SCHEMATIC DIAGRAM (4/4) • See page 5-1 for printed wiring board. IO BOARD (4/4) V DECODER/A.DAC/MIC INPUT 1 3 9 4 2 2 9 6 5 1 3...
  • Page 18: Main Board (mpeg) Schematic Diagram (1/5)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-7. MAIN BOARD (MPEG) SCHEMATIC DIAGRAM (1/5) • See page 5-3 for printed wiring board. MAIN BOARD (1/5) MPEG 1 3 9 4 2 2 9 6 5 1 3...
  • Page 19: Main Board (dv1394/interface Connector)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-8. MAIN BOARD (DDR/LATCH/FLASH/RESET) SCHEMATIC DIAGRAM (2/5) • See page 5-3 for printed wiring board. MAIN BOARD (2/5) DDR/LATCH/FLASH/RESET 1 3 9 4 2 2 9 6 5 1 3...
  • Page 20 RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-9. MAIN BOARD (DV1394/INTERFACE CONNECTOR) SCHEMATIC DIAGRAM (3/5) • See page 5-3 for printed wiring board. MAIN BOARD (3/5) DV1394/INTERFACE CONNECTOR 1 3 9 4 2 2 9 6 5 1 3...
  • Page 21: Main Board (rf/motor Drive) Schematic Diagram (4/5)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-10. MAIN BOARD (RF/MOTOR DRIVE) SCHEMATIC DIAGRAM (4/5) • See page 5-3 for printed wiring board. MAIN BOARD (4/5) RF/MOTOR DRIVE 1 3 9 4 2 2 9 6 5 1 3...
  • Page 22: Main Board (dsp) Schematic Diagram (5/5)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-11. MAIN BOARD (DSP) SCHEMATIC DIAGRAM (5/5) • See page 5-3 for printed wiring board. MAIN BOARD (5/5) 1 3 9 4 2 2 9 6 5 1 3...
  • Page 23: Hdmi Board (hdmi Connector) Schematic Diagram

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-12. HDMI BOARD (HDMI CONNECTOR) SCHEMATIC DIAGRAM • See page 5-5 for printed wiring board. HDMI BOARD HDMI CONNECTOR 1 3 9 4 2 2 9 6 5 1 3...
  • Page 24: Timer Board (fl Driver) Schematic Diagram (1/2)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-13. TIMER BOARD (FL DRIVER) SCHEMATIC DIAGRAM (1/2) • See page 5-6 for printed wiring board. TIMER BOARD (1/2) FL DRIVER 1 3 9 4 2 2 9 6 5 1 3...
  • Page 25: Timer Board (av Input/usb Input/dv1394 Input) Schematic Diagram (2/2)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4-14. TIMER BOARD (AV INPUT/USB INPUT/DV1394 INPUT) SCHEMATIC DIAGRAM (2/2) • See page 5-6 for printed wiring board. TIMER BOARD (2/2) AV INPUT/USB INPUT/DV1394 INPUT VIDEO DV IN L (MONO)
  • Page 26: Key Board (power Switch) Schematic Diagram

    RDR-GX257/GX380 3 7 63 1515 0 4-15. KEY BOARD (POWER SWITCH) SCHEMATIC DIAGRAM • See page 5-7 for printed wiring board. KEY BOARD POWER SWITCH L 13942296513 u163 4-15...
  • Page 27: Waveforms

    RDR-GX257/GX380 WAVEFORMS 3 7 63 1515 0 4-16. WAVEFORMS 1. SYSTEM BLOCK 1. SYSTEM BLOCK MPEG DMN8603 Frequency=13.5MHz Main Clock L 13942296513 Frequency=162MHz Pins 45, 46 DDR RAM Clock u163 4-16...
  • Page 28 RDR-GX257/GX380 3 7 63 1515 0 DDR Bank Address Pin21 L 13942296513 Pin22 DDR RAS & CAS Pin23 Pins26, 27 DDR Write Enable u163 4-17...
  • Page 29 RDR-GX257/GX380 3 7 63 1515 0 Pin152 MPEG DMN8603 Pin155 L 13942296513 12C_SDA 12C_SCL u163 4-18...
  • Page 30 RDR-GX257/GX380 3 7 63 1515 0 2. VIDEO BLOCK (COLOR BAR INPUT) 2. VIDEO BLOCK (COLOR BAR INPUT) MPEG DMN8603 L 13942296513 CVBS_OUT G/Y_OUT B/PB_OUT R/PR_OUT u163 4-1...
  • Page 31 RDR-GX257/GX380 3 7 63 1515 0 3. DV BLOCK (TPA±, TPB±) 3. DV BLOCK (TPA±, TPB±) L 13942296513 u163 4-20...
  • Page 32 RDR-GX257/GX380 3 7 63 1515 0 4. USB BLOCK (D±) 4. USB BLOCK (D±) L 13942296513 u163 4-21...
  • Page 33 RDR-GX257/GX380 3 7 63 1515 0 5. DIGITAL AUDIO -12S WAVEFORM 5. DIGITAL AUDIO -12S PCM1780 MPEG DMN8603 L 13942296513 SCLK (= 64xLRCK) DATA LRCK / FSYNC u163 4-22...
  • Page 34 RDR-GX257/GX380 3 7 63 1515 0 6. HDMI BLOCK 6. HDMI BLOCK L 13942296513 576i/576p mode : 27MHz 720p/1080i mode : 74.25MHz < VOUT_CLK > < VOUT_CLK > IC1701 < VOUT_CLK > u163 4-23...
  • Page 35: Circuit Voltage Chart

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 CIRCUIT VOLTAGE CHART 4-17. CIRCUIT VOLTAGE CHART 1. ICs on DVD MAIN BOARD 2. Capacitors on DVD MAIN BOARD 1. ICs on MAIN BOARD 2. Capacitors on MAIN BOARD Pin No.
  • Page 36 RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 3. ICs on I/O BOARD 3. ICs on I/O BOARD EE Mode PB Mode REC Mode EE Mode PB Mode REC Mode EE Mode PB Mode REC Mode EE Mode PB Mode REC Mode...
  • Page 37 RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 4. ICs on HDMI BOARD 5. Capacitors on I/O BOARD 4. ICs on HDMI BOARD 5. Capacitors on I/O BOARD Playback Record EE Mode PB Mode REC Mode EE MODE PB MODE REC MODE Rated Loca.
  • Page 38: Printed Wiring Boards

    RDR-GX257/GX380 SECTION 5 PRINTED WIRING BOARDS 3 7 6 3 1 5 1 5 0 5-1. IO BOARD (IO/SMPS) PRINTED WIRING BOARD (COMPONENT SIDE) • See page 2-3 for circuit boards location. There are a few cases that the part isn’t mounted in this model is printed on this diagram.
  • Page 39: Io Board (io/smps) Printed Wiring Board (conductor Side)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 5-2. IO BOARD (IO/SMPS) PRINTED WIRING BOARD (CONDUCTOR SIDE) • See page 2-3 for circuit boards location. There are a few cases that the part isn’t mounted in this model is printed on this diagram.
  • Page 40: Main Board (main/loader) Printed Wiring Board (component Side)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 5-3. MAIN BOARD (MAIN/LOADER) PRINTED WIRING BOARD (COMPONENT SIDE) • See page 2-3 for circuit boards location. There are a few cases that the part isn’t mounted in this model is printed on this diagram.
  • Page 41: Main Board (main/loader) Printed Wiring Board (conductor Side)

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 5-4. MAIN BOARD (MAIN/LOADER) PRINTED WIRING BOARD (CONDUCTOR SIDE) • See page 2-3 for circuit boards location. There are a few cases that the part isn’t mounted in this model is printed on this diagram.
  • Page 42: Hdmi Board (hdmi Connector) Printed Wiring Board

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 5-5. HDMI BOARD (HDMI CONNECTOR) PRINTED WIRING BOARD • See page 2-3 for circuit boards location. There are a few cases that the part isn’t mounted in this model is printed on this diagram.
  • Page 43: Timer Board (front) Printed Wiring Board

    RDR-GX257/GX380 3 7 6 3 1 5 1 5 0 5-6. TIMER BOARD (FRONT) PRINTED WIRING BOARD • See page 2-3 for circuit boards location. There are a few cases that the part isn’t mounted in this model is printed on this diagram.
  • Page 44: Key Board (power Switch) Printed Wiring Board

    RDR-GX257/GX380 3 7 63 1515 0 5-7. KEY BOARD (POWER SWITCH) PRINTED WIRING BOARD • See page 2-3 for circuit boards location. : Uses unleaded solder. There are a few cases that the part isn’t mounted in this model is printed on this diagram.
  • Page 45: Troubleshooting

    RDR-GX257/GX380 SECTION 6 TROUBLESHOOTING 3 7 63 1515 0 1. SYSTEM CIRCUIT PART (DISPLAY “HELLOW” ON THE WINDOW) SYSTEM CIRCUIT PART (Display “HELLOW” on the window) Check powers on Check PMS01 DVD board pin2,3 --> 1.25V Check SMPS’s circuit.
  • Page 46 RDR-GX257/GX380 3 7 63 1515 0 2. WHEN PLAYING DISC, NO AUDIO OUTPUT When playing DISC, No audio output IC911 Check IC911 (PCM1780 ) pin14,15 Check pin5~8 (I2S,MCLK) : (Audio_out R/L) are there FFC connector & MPEG IC pin2~4 (SPI ) :...
  • Page 47 RDR-GX257/GX380 3 7 63 1515 0 3. NO DIGITAL OUTPUT Check MAIN BOARD MPEG IC - R1105 Is there a signal? Check FFC connection MAIN - IO MAIN B/D : PMI01 pin25 (TP25) IO B/D : PVM01 pin26 (TP826)
  • Page 48 RDR-GX257/GX380 3 7 63 1515 0 4. NO TUNER AUDIO OUTPUT No TUNER audio output Check Tuner TUNER SIF I2C(CLK & DATA) 5.3VA, 5V_IO Is there a signal? SAA7138 SAA7138 pin106,107 normal Check power 3.3V, 1.8V audio out? are alive?
  • Page 49 RDR-GX257/GX380 3 7 63 1515 0 5. NO EXTERNAL AUDIO INPUT < REAR AV INPUT > < FRONT AV INPUT > Check JACK & L/R/C Check FFC connection SAA7138 pin122,123 : SCART Model : EU1/2_A_IN_L/R FRONT - IO B/D...
  • Page 50 RDR-GX257/GX380 3 7 63 1515 0 6. NO RGB/COMPONENT VIDEO SIGNAL WHEN PLAY DISC No RGB / Component video signal when play DISC Check MAIN BOARD Check MPEG IC PMI01 pin7,9,11(TP7,9,11) Video.Encoder block & VREF block is there any signal?
  • Page 51 RDR-GX257/GX380 3 7 63 1515 0 7. NO COMPOSITE SIGNAL WHEN PLAY DISC No Composite signal when play DISC Check MAIN BOARD Check MPEG IC PMI01 pin1(TP1) Video.Encoder block & VREF block is there any signal? Check IO BOARD...
  • Page 52 RDR-GX257/GX380 3 7 63 1515 0 8. NO TV, EXTERNAL INPUT VIDEO SIGNAL < REAR AV INPUT > < TUNER INPUT > SCART MODEL IF CVBS INPUT is N.G, AV2 RGB or Y/C input is N.G SCART Model : EU1/2_V_IN...
  • Page 53 RDR-GX257/GX380 3 7 63 1515 0 9. NO DV (IEEE 1394) INPUT (VIDEO/AUDIO) SIGNAL Check DV_Jack connection Change to DV-mode. DV-mode switching? Using remote control Check power 3.3V on I/O board IC1601 power 3.3V IC1601 pin37 : “High” Check RESET circuit X1601 oscillated? IC1601 pin15 : “High”...
  • Page 54 RDR-GX257/GX380 3 7 63 1515 0 L 13942296513 u163 6-10...
  • Page 55 RDR-GX257/GX380 3 7 63 1515 0 L 13942296513 u163 6-11...
  • Page 56 RDR-GX257/GX380 3 7 63 1515 0 L 13942296513 u163 6-12...
  • Page 57 RDR-GX257/GX380 3 7 63 1515 0 L 13942296513 u163 6-13E...
  • Page 58: Repair Parts List

    RDR-GX257/GX380 SECTION 7 REPAIR PARTS LIST 3 7 63 1515 0 7-1. EXPLODED VIEWS NOTE: The components identified by mark 0 or dotted • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they line with mark 0 are critical for safety. may have some difference from the original are seldom required for routine service. Some...
  • Page 59: 7-1-2. Mechanism Deck Section

    RDR-GX257/GX380 3 7 63 1515 0 7-1-2. MECHANISM DECK SECTION not supplied not supplied not supplied not supplied not supplied not supplied supplied not supplied not supplied not supplied not supplied supplied L 13942296513 not supplied supplied supplied not supplied...
  • Page 60: 7-1-3. Accessories

    RDR-GX257/GX380 3 7 63 1515 0 7-1-3. ACCESSORIES Remote Commander AC Power Cord (RMT-D256P/D257A) RF Cable 1 Way Cable 2 Way Cable (GX380) (GX257/GX380: CND, E, AUS, SP, TH) (GX257/GX380: CND, E, AUS, SP, TH) L 13942296513 The components identified by mark Les composants identifiés par une...
  • Page 61: Electrical Parts List

    RDR-GX257/GX380 HDMI MAIN TIMER 3 7 63 1515 0 ELECTRICAL PARTS LIST NOTE: The components identified by mark 0 or dotted • Due to standardization, replacements in the parts • SEMICONDUCTORS line with mark 0 are critical for safety. list may be different from the parts specified in In each case, u: µ, for example: Replace only with part number specified. uA. . : µA. . uPA. . : µPA. . the diagrams or the components used on the Les composants identifiés par une marque 0 set. uPB. . : µPB. . uPC. .
  • Page 62 RDR-GX257/GX380 3 7 63 1515 0 REVISION HISTORY Ver. Date Description of Revision 2008.07 L 13942296513 u163...

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