Sony RMT-D139P Service Manual
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Sony RMT-D139P Service Manual

Sony RMT-D139P Service Manual

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SERVICE MANUAL
System
Laser
Semiconductor laser
Signal format system
NTSC/PAL
Audio characteristics
DVD (PCM 96 kHz): 2 Hz to 44 kHz (–2 dB ± 1 dB at 44 kHz)
Frequency response
SACD: 2 Hz to 100 kHz (–3 dB ± 1 dB at 50 kHz)
CD: 2 Hz to 20 kHz (±0.5 dB)
Signal-to-noise ratio (S/N ratio)
115 dB (DVD VIDEO) (AUDIO OUT L/R 1/2 jacks only)
Harmonic distortion
0.002 %
Dynamic range
DVD VIDEO/SACD: 103 dB
CD: 99 dB
Wow and flutter
Less than detected value (±0.001% W PEAK)
Outputs
Jack name
Jack type
AUDIO OUT L/R
Phono jack
DIGITAL OUT (OPTICAL)
Optical output jack
DIGITAL OUT (COAXIAL) Phono jack
5.1CH OUTPUT
Phono jack
COMPONENT VIDEO
Phono jack
OUT(Y, P
/C
, P
/C
)
B
B
R
R
VIDEO OUT
Phono jack
S VIDEO OUT
4-pin mini DIN
PHONES
Phone jack
http://getMANUAL.com
Photo: Titanium gray type

SPECIFICATIONS

Output level
Load impedance
2 Vrms (at 50 kilohms)
Over 10 kilohms
–18 dBm
Wave length: 660 nm
0.5 Vp-p
75 ohms terminated
2 Vrms (50 kilohms)
Over 10 kilohms
Y: 1.0 Vp-p
75 ohms, sync negative
P
/C
, P
/C
: 0.7 Vp-p
75 ohms
B
B
R
R
1.0 Vp-p
75 ohms, sync negative
Y: 1.0 Vp-p
75 ohms, sync negative
C: 0.3 Vp-p (PAL)
75 ohms terminated
0.286 Vp-p (NTSC)
12mW
32 ohms
DVP-NS900V
RMT-D139P/D140A/D140E/D140P
Hong Kong Model
General
Power requirements
120 V AC, 60 Hz (US, CND, MX)
220 to 240 V AC, 50/60 Hz (AEP, UK, RUS)
220 V AC, 60 Hz (HK, KR)
See page 2 for further information.
Power consumption
25 W (AEP, UK, RUS)
26 W (EXCEPT AEP, UK, RUS)
430 × 113 × 343 mm (w/h/d) incl. projecting parts
Dimensions (approx.)
Mass (approx.)
5.3 kg
5 ° C to 35 ° C
Operating temperature
Operating humidity
25 % to 80 %
Supplied accessories
Check that you have the following items:
• Audio/video cord (pinplug × 3 y pinplug × 3) (1)
• S VIDEO cord (1)
• Remote commander (remote) RMT-D139P (1) (AEP1, AEP3, UK1, RUS)
• Remote commander (remote) RMT-D140A (1) (US, CND, MX)
• Remote commander (remote) RMT-D140E (1) (HK, KR)
• Remote commander (remote) RMT-D140P (1) (AEP2, UK2)
• Size R6 (AA) batteries (2)
Specifications and design are subject to change without notice.
• Abbreviation
CND
: Canadian
HK
: Hong Kong
KR
: Korea
MX
: Mexican
RUS
: Russian
SACD/DVD PLAYER
US Model
Canadian Model
AEP Model
UK Model
Russian Model
Mexico Model
Korea Model

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  • Page 1: Specifications

    • S VIDEO cord (1) Jack name Jack type Output level Load impedance • Remote commander (remote) RMT-D139P (1) (AEP1, AEP3, UK1, RUS) AUDIO OUT L/R Phono jack 2 Vrms (at 50 kilohms) Over 10 kilohms • Remote commander (remote) RMT-D140A (1) (US, CND, MX) •...
  • Page 2 http://getMANUAL.com DVP-NS900V 4-1. FRAME SCHEMATIC DIAGRAM FRAME (1) RY-13 BOARD CN604 +11V HARNESS(RI-056) CN301 AEP,UK,RUS CN603 AC_10V CN201 R-CORE ACOUT L N.C. EURO L ACOUT N TRANS AU-230 BOARD HARNESS EV-14 BOARD AC_10V (AE-055) CN201 EURO R CN601 ACIN N HP-134 CN351 EVER+3.3V...
  • Page 3 http://getMANUAL.com DVP-NS900V FRAME (2) AEP,UK,RUS CN202 CN201 GND(E) EURO L V_IN V_OUT HARNESS GND(E) AU-230 BOARD (AE-055) GND(E) CN201 BLANKING_IN EURO R R_IN GND(E) GND(E) N.C. G_IN LINE 2 CN502 CN101 AVLINKI GND(E) FUNCTION_SW_IN B_IN A(L)IN GND(E) XRST XRST GND(A) A(L)OUT 27MVDA 27MCLK...
  • Page 4 http://getMANUAL.com DVP-NS900V The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont line with mark 0 are critical for safety. critiques pour la sécurité. Ne les remplacer que MB-101 (RF AMP, SERVO) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. Replace only with part number specified.
  • Page 5 http://getMANUAL.com DVP-NS900V MB-101 (ARP, SERVO DSP) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-101 board; 2,000 series – NO MARK:DVD/CD PLAY *:IMPOSSIBLE TO MEASURE THE MB-101 BOARD (2/13) D:DVD PLAY VOLTAGE AT THE MARKED POINTS. C:CD PLAY P:PAL DVD PLAY N:NTSC DVD PLAY...
  • Page 6 http://getMANUAL.com DVP-NS900V MB-101 (AV DECODER) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-101 board; 2,000 series – SIGNAL PATH MB-101 BOARD (3/13) VIDEO SIGNAL AUDIO NO MARK:DVD/CD PLAY SIGNAL D:DVD PLAY CHROMA Y/CHROMA C:CD PLAY MB-101 BOARD (6/13) *:IMPOSSIBLE TO MEASURE THE VOLTAGE AT THE MARKED POINTS.
  • Page 7 http://getMANUAL.com DVP-NS900V MB-101 (BNR) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-101 board; 2,000 series – • Waveforms SIGNAL PATH 1 IC502 <z,/>, <z,x> MB-101 BOARD (4/13) VIDEO SIGNAL NO MARK:DVD/CD PLAY CHROMA Y/CHROMA XX MARK:NO MOUNT MB-101 BOARD (3/13) IC505...
  • Page 8 http://getMANUAL.com DVP-NS900V MB-101 (DRIVE) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-101 board; 2,000 series – SIGNAL PATH MB-101 BOARD (5/13) NO MARK:DVD/CD PLAY D:DVD PLAY SPINDLE SERVO(SPEED AND PHASE) C:CD PLAY TRACKING SERVO DVD/CD CDV MB-101 BOARD (6/13) +3.3V SKEW SERVO DVD/CD...

  • Page 9: System Control

    http://getMANUAL.com DVP-NS900V MB-101 (SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-101 board; 2,000 series – MB-101 BOARD (6/13) NO MARK:DVD/CD PLAY D:DVD PLAY MB-101 BOARD +3.3V +3.3V C:CD PLAY (1/13,2/13,3/13,4/13,7/13, 9/13,10/13,11/13,12/13) MB-101 BOARD (8/13) MB-101 BOARD (3/13) IP_SW MB-101 BOARD (12/13)
  • Page 10 http://getMANUAL.com DVP-NS900V MB-101 (CLOCK GENERATOR) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-101 board; 2,000 series – MB-101 BOARD (7/13) IC103 NO MARK:DVD/CD PLAY R109 FB101 D:DVD PLAY MB-101 BOARD (10/13) 27M38 FB103 C:CD PLAY 27MAVD MB-101 BOARD (3/13) C103...
  • Page 11 http://getMANUAL.com DVP-NS900V MB-101 (FLASH MEMORY, OTP) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. *1: Either IC106 or IC107 is used. – Ref. No.: MB-101 board; 2,000 series – MB-101 BOARD (8/13) +3.3V XX MARK:NO MOUNT NO MARK:DVD/CD PLAY MB-101 BOARD (6/13) RB103 HAI0...
  • Page 12 http://getMANUAL.com DVP-NS900V MB-101 (AUDIO DSP) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. • Waveforms – Ref. No.: MB-101 board; 2,000 series – 1 IC601 yl, <zvm MB-101 BOARD (9/13) LRCK NO MARK:DVD/CD PLAY ACH12 D:DVD PLAY ACH34 MB-101 BOARD (3/13) C:CD PLAY P:PAL DVD PLAY...
  • Page 13 http://getMANUAL.com DVP-NS900V MB-101 (2ch/6ch DAC) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-101 board; 2,000 series – MB-101 BOARD (10/13) MB-101 BOARD (6/13) NO MARK:DVD/CD PLAY XDACS P:PAL DVD PLAY D:DVD PLAY N:NTSC DVD PLAY DSADML C:CD PLAY MB-101 BOARD (13/13)
  • Page 14 http://getMANUAL.com DVP-NS900V MB-101 (H3GA) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-101 board; 2,000 series – MB-101 BOARD (11/13) NO MARK:DVD/CD PLAY C420 C422 C423 IC404 K9F3208W0A-TCB0T 0.01u 0.01u 0.01u R447 NFBSY TEST N.C. N.C.
  • Page 15 http://getMANUAL.com DVP-NS900V MB-101 (SACD DECODER) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. • Waveforms – Ref. No.: MB-101 board; 2,000 series – 1 IC806 qa NO MARK:DVD/CD PLAY P:PAL DVD PLAY MB-101 BOARD (12/13) D:DVD PLAY N:NTSC DVD PLAY C:CD PLAY *:IMPOSSIBLE TO MEASURE THE XX MARK:NO MOUNT...
  • Page 16 http://getMANUAL.com DVP-NS900V MB-101 (DSD DSP) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-101 board; 2,000 series – • Waveforms 1 IC807 ik SIGNAL PATH R864 NO MARK:DVD/CD PLAY XBMCS MB-101 BOARD (13/13) D:DVD PLAY R865 AUDIO C:CD PLAY...
  • Page 17 http://getMANUAL.com DVP-NS900V MS-81 (LOADING) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM – Ref. No.: MS-81 board; 1,000 series – There are a few cases that the part isn't mounted in this model is printed on this diagram. MS-81 BOARD M001 LOADING CN001 MOTOR JL001...
  • Page 18 http://getMANUAL.com DVP-NS900V FR-182 (FUNCTION SWITCH) SCHEMATIC DIAGRAM – Ref. No.: FR-182 board; 1,000 series – FR-182 BOARD CN801 TO FL EVER+3.3V JL801 PLAY_LED JL802 PAUSE_LED JL803 JOG_LED JL804 R803 R806 R809 JL805 FL-125 BOARD JL806 CN702 JL807 (SEE PAGE 4-57) JL808 JL809 JOG_CCW...
  • Page 19 http://getMANUAL.com DVP-NS900V AU-230 (AUDIO) SCHEMATIC DIAGRAM – Ref. No.: AU-230 board; 1,000 series – SIGNAL PATH AU-230 BOARD (1/2) AUDIO NO MARK:DVD/CD PLAY SIGNAL D:DVD PLAY C:CD PLAY Q354 2SB709A-QRS-TX 11.5 D11.4/C-12.1 C359 AU-230 BOARD (2/2) R363 D10.7/C11.5 R365 Q354-353 R362 MUTE DRIVE D6.8/...

  • Page 20: Digital Out Coaxial

    http://getMANUAL.com DVP-NS900V AU-230 (DIGITAL OUT COAXIAL) SCHEMATIC DIAGRAM – Ref. No.: AU-230 board; 1,000 series – C101 C109 R132 R101 R111 3900p 4700p AU-230 BOARD (2/2) R138 C124 R112 2400 R102 0.1u C125 Q101,102 R123 R129 C118 R152 100u MUTE 2400 470p NO MARK:DVD/CD PLAY...
  • Page 21 http://getMANUAL.com DVP-NS900V HP-134 (HEADPHONE) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM – Ref. No.: HP-134 board; 1,000 series – There are a few cases that the part isn't mounted in this model is printed on this diagram. HP-134 BOARD SIGNAL PATH AUDIO SIGNAL FB501...
  • Page 22 http://getMANUAL.com DVP-NS900V IF-87 (INTERFACE CONTROL) SCHEMATIC DIAGRAM The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont – Ref. No.: IF-87 board; 1,000 series – line with mark 0 are critical for safety. critiques pour la sécurité. Ne les remplacer que Replace only with part number specified.
  • Page 23 http://getMANUAL.com DVP-NS900V FL-125 (IF CON) SCHEMATIC DIAGRAM – Ref. No.: FL-125 board; 1,000 series – FL-125 BOARD NO MARK:DVD/CD PLAY D:DVD PLAY C:CD PLAY *:IMPOSSIBLE TO MEASURE THE C715 VOLTAGE AT THE MARKED POINTS. 0.01u CN701 JL701 IFRST JL703 R760 R745 S_LINK JL704...
  • Page 24 http://getMANUAL.com DVP-NS900V VP-57 (PROGRESSIVE) SCHEMATIC DIAGRAM • See page 4-59 for printed wiring board. – Ref. No.: VP-57 board; 3,000 series – – US, CND, MX, HK, KR – VP-57 BOARD (1/5) NO MARK:DVD/CD PLAY D:DVD PLAY C:CD PLAY R113 BLO7 ADCLK SIGNAL PATH...
  • Page 25 http://getMANUAL.com DVP-NS900V VP-57 (VIDEO ENCODER) SCHEMATIC DIAGRAM • See page 4-59 for printed wiring board. – Ref. No.: VP-57 board; 3,000 series – – US, CND, MX, HK, KR – VP-57 BOARD (2/5) NO MARK:DVD/CD PLAY XRST VP-57 BOARD (4/5) D:DVD PLAY C:CD PLAY R146...
  • Page 26 http://getMANUAL.com DVP-NS900V VP-57 (I/P CONVERTER) SCHEMATIC DIAGRAM • See page 4-59 for printed wiring board. – Ref. No.: VP-57 board; 3,000 series – – US, CND, MX, HK, KR – VP-57 BOARD (3/5) NO MARK:DVD/CD PLAY R201 XRST ADCLK R273 X201 GRE0 GRE0...
  • Page 27 6.3V R382 R379 +5V REG IC301 PQ05DZ5U VMUTE+ IC302 VP-57 BOARD (1/5) SIGNAL PATH DSEL -11V REG IC302 VIDEO SIGNAL VP-57 BOARD (1/5) L79M05TLL-SONY-TL CHROMA +11V(AUDIO) VP-57 BOARD (5/5) D310 RB491D-T146 D311 C301 C305 C306 C303 RB491D-T146 0.01u 0.01u 6.3V...
  • Page 28 http://getMANUAL.com DVP-NS900V VP-57 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-59 for printed wiring board. – Ref. No.: VP-57 board; 3,000 series – – US, CND, MX, HK, KR – VP-57 BOARD (5/5) R647 R657 R662 S301 NO MARK:DVD/CD PLAY SELECTABLE INTERLACE VP-57 BOARD (1/5)
  • Page 29 http://getMANUAL.com DVP-NS900V RY-13 (RELAY) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM – Ref. No.: RY-13 board; 1,000 series – There are a few cases that the part isn't mounted in this model is printed on this diagram. RY-13 BOARD CN601 JL601 CN603 LF601 JL605...
  • Page 30 WIDE 2 IC102 rf EV-14 BOARD (2/3,3/3) RGBSEL R101 EV-14 BOARD (3/3) DISC/EXT EV-14 BOARD (2/3) +11V EV-14 BOARD (SIDE B) IC104 IC103 IC101 L79M05TLL-SONY-TL PQ05DZ5U BA033FP-E2 CN101 C-11 CN102 IC103 IC104 IC101 CN201 +5V REG -5V REG CN202 +3.3V REG...
  • Page 31 http://getMANUAL.com DVP-NS900V EV-14 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-75 for printed wiring board. – Ref. No.: EV-14 board; 4,000 series – – AEP, UK, RUS – C145 C146 EV-14 BOARD (2/3) L103 C158 22uH L104 22uH R406 NO MARK:DVD/CD PLAY EV-14 BOARD (1/3) 2200 D:DVD PLAY...
  • Page 32 http://getMANUAL.com DVP-NS900V EV-14 (EURO AV) SCHEMATIC DIAGRAM • See page 4-75 for printed wiring board. – Ref. No.: EV-14 board; 4,000 series – – AEP, UK, RUS – EV-14 BOARD (3/3) R230 NO MARK:DVD/CD PLAY 0.5% L203 100uH -5V(ER) L202 100uH +5V(ER) 100uH...

  • Page 33: Switching Regulator

    http://getMANUAL.com DVP-NS900V HS15S1E (SWITCHING REGULATOR) SCHEMATIC DIAGRAM The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont – Ref. No.: HS15S1E board; 3,000 series – line with mark 0 are critical for safety. critiques pour la sécurité. Ne les remplacer que Replace only with part number specified.
  • Page 34 http://getMANUAL.com...
  • Page 35 http://getMANUAL.com...

  • Page 36: General Description

    http://getMANUAL.com DVP-NS900V SECTION 6 TEST MODE 6-1. GENERAL DESCRIPTION 6-3. SYSCON DIAGNOSIS The Test Mode allows you to make diagnosis and adjustment eas- The same contents as board detail check by serial interface can be ily using the remote commander and monitor TV. The instructions, checked from the remote commander.
  • Page 37 http://getMANUAL.com Submenu (2-4) Model Type Model code is displayed. Selecting 2 and subsequent items calls the submenu screen of each Error: Not detected. item. The model code read from the EEPROM is displayed with For example, if “5. Supply” is selected, the following submenu 2-digit hexadecimal number.
  • Page 38 http://getMANUAL.com 4. Servo address, and read address are displayed in this order. How- ever, the message uses same template, and accordingly ex- (4-2) Servo DSP Check Data write → read, and accord check change Address and Data when reading. The following dis- play, for example, Error 12: Read data discord 0x9249, 0x2942 and 0x4294 are written to the RAM ad-...
  • Page 39 http://getMANUAL.com 7. Video Check Items List (7-2) Color Bar AVD color bar command write → Video OUT 2) Version Error: Not detected. (2-2) Revision The command is transferred to the AVD, and the color bar (2-3) ROM Check Sum signals are output from video terminals. (2-4) Model Type They are output from all video terminals (Composite, Y/C, (2-5) Region...

  • Page 40: Drive Auto Adjustment

    http://getMANUAL.com 6-4. DRIVE AUTO ADJUSTMENT 1. DVD-SL (single layer) [ENTER] Select , insert DVD single layer disc, and press key, and the adjustment will be made through the following steps, then On the Test Mode Menu screen, press key on the remote com- adjusted values will be written to the EEPROM.
  • Page 41 http://getMANUAL.com 2. CD 3. DVD-DL (dual layer) [ENTER] [ENTER] Select , insert CD disc, and press key, and the adjust- Select , insert DVD dual layer disc, and press key, ment will be made through the following steps, then adjusted val- and the adjustment will be made through the following steps, then ues will be written to the EEPROM.

  • Page 42: Drive Manual Operation

    http://getMANUAL.com 6-5. DRIVE MANUAL OPERATION 0. Disc Check Memory Disc Check On the Test Mode Menu screen, select , and the manual opera- tion menu will be displayed. For the manual operation, each servo on/off control and adjustment can be executed manually. 1.
  • Page 43 http://getMANUAL.com Sled Turn ON/OFF the sled servo. Disc Type 1. Disc Type Auto Check CLVA Turn ON/OFF normal servo of spindle 2. DVD SL 12 cm servo. 3. DVD DL 12 cm 4. CD 12cm FCS. Srch Apply same voltage as that of focus 5.
  • Page 44 http://getMANUAL.com 4. Manual Adjustment Auto EQ Auto L.F. Offset Adjusts loop filter offset. Manual Adjustment 1. TRK. Offset 2. Focus Gain Auto Group Delay 3. TRK. Gain 4. Focus Offset 5. Focus Balance 6. Memory Check 6. L.F. Offset 7. EQ BOOST EEPROM DATA 1 -–...
  • Page 45 http://getMANUAL.com 6-6. MECHA AGING How to see Emergency History ### Mecha Aging ### Press OPEN key 1: Emergency Code 2: Don't Care These codes are used for verification of software designing. 3: Historical order 1 to 9 Abort: STOP key Emergency Codes List 10: Communication to IC202 (MB-101 board) failed.
  • Page 46 http://getMANUAL.com 6-8. VERSION INFORMATION 6-10. IF CON SELF DIAGNOSTIC FUNCTION 1. FL-125 BOARD (IF CON) TEST MODE ## Version Information ## The front board test mode is the IF CON self diagnostic mode. IF con. Ver : x. xxx (xxxx) The IF CON can diagnose the functions of the front panel boards Group that the IF CON controls.
  • Page 47 http://getMANUAL.com 2-2. Operation of Auto Self Check When the Self Check mode becomes active at the AC Power ON or by key input, the test display of the following steps (1) to (4) is repeated. (1) FLD and LED all ON (for 5 seconds) HOUR TRACK CHAP...
  • Page 48 http://getMANUAL.com 2-3. Each Self Check Function Each Self Check function tests the FLD display, LED display, and key input. IC703: Pin No. (Signal) Input Voltage [V] (AD1) (AD4) (AD5) (AD6) (CURSOR) Pin ea Pin ef Pin eg Pin eh Pin ej STOP PLAY OPEN/CLOSE...
  • Page 49 http://getMANUAL.com [PLAY] Key code display (at input of key, Key code: 0Ah) HOUR GROUP TITLE TRACK CHAP INDEX ANGLE NTSC PROGRESSIVE V-PART MULTI MPEG SHUFFLE DMIX P.PCM REPEAT 1 Digital PGM A-B At input of faulty voltage HOUR TRACK CHAP INDEX ANGLE NTSC...
  • Page 50 http://getMANUAL.com 2-3-4. Communication Monitoring Display The communication state is monitored and displayed while the key name on the main unit and the remote commander is displayed. When the communication to the System Controller failed, VIDEO CD, DVD, and CD segments turn on. Communication error display (at no key input) HOUR TRACK...
  • Page 51 http://getMANUAL.com 2-3-6. FLD Grid Test Display and SHUTTLE Click Operation Test 2-3-6-1. Transition Keys in Self Check Mode [UP] • on the main unit and the remote commander • SHUTTLE on the remote commander during Grid Test display (This model does not provide JOG/SHUTTLE, and therefore use another DVD remote commander having the JOG/ SHUTTLE) 2-3-6-2.
  • Page 52 http://getMANUAL.com ( 10G, 12G ) ( 3G~14G ) ANODE CONNECTION 6-17...

  • Page 53: Troubleshooting

    http://getMANUAL.com 6-11. TROUBLESHOOTING 1-2. CPUCK (33 MHz) is outputted (communication with ROM is normal) • AVD (IC502) check 6-11-1. Cannot Enter Test Mode Using an oscilloscope, measure the SDCLKO (<zv.> pin) of the You cannot enter the Test mode when either button has been pressed AVD (IC502) to check that 95 MHz is outputted.
  • Page 54 3. At button ON, LED lights in green but returns to red (standby state) after several seconds (e.g. it returns to standby state after “SONY DVD” was displayed) There is no regularity between faulty parts and timing when the set returns to the standby state).

  • Page 55: Power Supply Check

    CN201 pin qs with delay mode Specification 5.0 ± 0.3 Vdc 3) Frequency counter (over 8 digits) 4) Digital voltmeter SW +11 V Check 5) Standard commander (RMT-D139P/D140A/D140E/D140P) Test point CN201 pin 6, 7 6) DVD reference disc +1.0 Specification 11.5 HLX-501 (J-6090-071-A) (dual layer) (NTSC) –1.5...

  • Page 56: Adjustment Of Video System

    http://getMANUAL.com 7-2. ADJUSTMENT OF VIDEO SYSTEM 3. Checking S Video Output S-C <Purpose> This checks whether the S-C satisfies the NTSC/PAL Standard. If 1. Video Level Adjustment (MB-101 BOARD) it is not correct, the colors will be too dark or light. <Purpose>...
  • Page 57 http://getMANUAL.com 5. Checking Component Video Output B-Y 7. Checking RGB Output R (AEP, UK, RUS Model) (Except AEP, UK, RUS Model) <Purpose> <Purpose> This checks RGB output R. If it is incorrect, pictures will not be This checks component video output B-Y. If it is incorrect, cor- displayed correctly in spite of connection to the TV with an EURO rect colors will not be displayed when connected to, for instance, AV connecting cord.
  • Page 58 http://getMANUAL.com 9. Checking RGB Output B (AEP, UK, RUS Model) <Purpose> This checks RGB output B. If it is incorrect, pictures will not be displayed correctly in spite of connection to the TV with an EURO AV connecting cord. In test mode, Push for Syscon Diagnosis and Mode...

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