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Sony XES-Z50 Service Manual
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Sony XES-Z50 Service Manual

Sony XES-Z50 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
Ver 1.1 2001.09
• This set consists of the following units.
CHANGER UNIT
CONTROL UNIT
WIRELESS REMOTE COMMANDER (RM-X67)
ROTARY REMOTE COMMANDER (RM-X66)
TE
L 13942296513
www
.
Sony Corporation
9-925-509-32
2001I0500-1
e Vehicle Company
C 2001.9
Shinagawa Tec Service Manual Production Group
http://www.xiaoyu163.com
x
ao
u163
y
i
http://www.xiaoyu163.com
XES-Z50
2 9
8
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
Q Q
3
6 7
1 3
1 5
SPECIFICATIONS
DIGITAL REFERENCE SOUND SYSTEM
co
.
9 4
2 8
E Model
MG-110ES-132
0 5
8
2 9
9 4
2 8
– Continued on next page –
m
9 9
NEW
KSS-400A
9 9

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  • Page 1 XES-Z50 3 7 63 1515 0 SERVICE MANUAL E Model Ver 1.1 2001.09 • This set consists of the following units. Model Name Using Similar Mechanism CHANGER UNIT CD Mechanism Type MG-110ES-132 CONTROL UNIT Optical Pick-up Name KSS-400A WIRELESS REMOTE COMMANDER (RM-X67)
  • Page 2 LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS u163 AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- LISHED BY SONY. – 2 –...

  • Page 3: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS SERVICING NOTES DIAGRAMS 1-1. Connection at Repair ............ 7-1. IC Pin Function Description ......... 1-2. Front Panel Setting ............7-2. IC201 (BA6247FP-Y) Motor Driver IC Operation ..76 1-3. Removal of Front Panel at Power Off ......7-3.

  • Page 4: Servicing Notes

    http://www.xiaoyu163.com SECTION 1 SERVICING NOTES 3 7 63 1515 0 1-1. CONNECTION AT REPAIR 1-2. FRONT PANEL SETTING In repairing this set, connect as follows. In repairing the front panel, make a setting through the procedure give below. Notes: regulated dc CN501 power supply 1.

  • Page 5: General

    http://www.xiaoyu163.com SECTION 2 This section is extracted from instruction manual. GENERAL 3 7 63 1515 0 L 13942296513 u163 – 5 – http://www.xiaoyu163.com...
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  • Page 37: Disassembly

    http://www.xiaoyu163.com SECTION 3 DISASSEMBLY 3 7 63 1515 0 • This set can be disassembled in the order shown below. CHANGER SECTION FRONT/SIDE/ MECHANISM EV SECTION, ROLLER (T), DSP ASS’Y COVER COVER (MDEK) REAR PANEL DECK SECTION CHASSIS (MZ,EK) DPT BOARD, (Page 37) (UPPER •...
  • Page 38 http://www.xiaoyu163.com 3 7 63 1515 0 4 cover (upper • lower) [COVER (UPPER • LOWER) ] 2 three screws (M 3 × 6) 2 three screws (M 3 × 6) 3 three spacers (cover) 3 three spacers (cover) 1 seal (DSP) 6 three spacers (cover) 7 cover (upper •...
  • Page 39 http://www.xiaoyu163.com 3 7 63 1515 0 [MECHANISM DECK SECTION (MG-110ES-132) ] 1 two screws 2 chassis (TOP) (BVTT 2.6 × 4) 3 two screws (P 2.6 × 4) 1 three screws (BVTT 2.6 × 4) 4 cover (damper L) 6 tension spring (FL2) 3 three screws (P 2.6 ×...
  • Page 40 http://www.xiaoyu163.com 3 7 63 1515 0 [COVER (MDEK) ASS’Y, ESCUTCHEON (2)] 1 two screws (PTT 2 × 4) 1 four screws (PTT 2 × 4) 4 cover (MDEK) ass’y 1 two screws (PTT 2 × 4) 2 tension spring (EV) 3 two claws 6 escutcheon (2) 5 claw...
  • Page 41 http://www.xiaoyu163.com 3 7 63 1515 0 [EV SECTION, CHASSIS (MZ, EK) ASS’Y] 4 rack (110) 3 screw (PTT 2 × 4) 6 four screws (PTT 2 × 4) 5 EV section 1 two washers 2 lever (X) ass’y 7 chassis (MZ, EK) ass’y 1 two washers 2 lever (X) ass’y L 13942296513...
  • Page 42 http://www.xiaoyu163.com 3 7 63 1515 0 CONTROLLER SECTION [FRONT PANEL ASS’Y] 1 screw (PTT 2.6 × 6) 2 case (lock upper) 3 Turn the gear (A) to direction of the arrow A . 1 three screws (PTT 2.6 × 6) 4 front panel ass’y L 13942296513 [LIQUID CRYSTAL MODULE]...
  • Page 43 http://www.xiaoyu163.com 3 7 63 1515 0 [SUB PANEL ASS’Y, FRONT PANEL DESORPTION MACHINERY] 6 front panel desorption machinery 1 two screws (P 2.6 × 6) 5 sub panel ass’y tuner control section 2 two screws (PTT 2.6 × 10) 1 two screws (P 2.6 ×...
  • Page 44 http://www.xiaoyu163.com 3 7 63 1515 0 [TUNER ASS’Y] 2 chassis (main upper) 1 two screws (PTT 2.6 × 6) 4 two connectors (CN505, 509) 3 screw (PTT 2.6 × 6) 8 two connectors (CN506, 507) 5 two screws (B 2.6 × 10) 1 four screws (PTT 2.6 ×...

  • Page 45: Mechanical Adjustment

    http://www.xiaoyu163.com SECTION 4 3 7 63 1515 0 MECHANICAL ADJUSTMENT 2. Fit the rack assembly putting it in the arrow A direction. At 4-1. ELEVATOR HEIGHT ADJUSTMENT this time insert a spacer (approx. 1 mm thickness) or fit the rack assembly while pushing the EV chassis assembly in the This adjustment should be done when replacing the rack assem- arrow B direction.

  • Page 46: Test Mode

    http://www.xiaoyu163.com SECTION 5 TEST MODE 3 7 63 1515 0 This set have the test mode function. In the test mode, FM Auto FM AUTO SCAN/STOP LEVEL ADJUSTMENT Scan/Stop Level and AM Auto Scan/Stop Level adjustments can Setting: be performed easier than it in ordinary procedure. TUN/AUX button: FM FM RF signal Setting the Test Mode...
  • Page 47 http://www.xiaoyu163.com 3 7 63 1515 0 AM AUTO SCAN/STOP LEVEL ADJUSTMENT FM STEREO SEPARATION ADJUSTMENT Setting: Note: Make this adjustment after “FM AUTO SCAN/STOP TUN/AUX button : FM LEVEL ADJUSTMENT”. Setting: FM RF signal level meter TUN/AUX button: AM antenna (MAIN) terminal generator 0.01 µ...

  • Page 48: Cd Section

    http://www.xiaoyu163.com 3 7 63 1515 0 TRACKING OFFSET ADJUSTMENT CD SECTION Condition: This adjustment is performed with the set place hori- zontally. Notes: Connection: 1. Perform adjustments in the order given. 2. Use YEDS-18 disc (Part No.: 3-702-101-01) unless otherwise oscilloscope indicated.

  • Page 49: Display Section

    http://www.xiaoyu163.com 3 7 63 1515 0 DISPLAY SECTION CONTRAST ADJUSTMENT Note on adjustment: Adjust the contrast at “8” of 15 steps. Connection: digital voltmeter liquid crystal module – Adjustment Procedure: 1. Fix display board and rear panel with screws. 2. Connect the display board and liquid crystal module. 3.

  • Page 50: Www Ao

    http://www.xiaoyu163.com 3 7 63 1515 0 CONNECTION AND ADJUSTMENT LOCATION • TUNER Section – Control Unit (FM/AM Tuner Unit) – AM AUTO SCAN/STOP LEVEL Adjustment RV201 FM STEREO SEPARATION Adjustment RV204 FM AUTO SCAN/STOP LEVEL Adjustment RV203 front side FM NOISE FOCUS Adjustment RV205 L 13942296513 •...
  • Page 51 http://www.xiaoyu163.com 3 7 63 1515 0 • DISPLAY Section – Liquid Crystal Module – – DISPLAY Board (Conductor Side) – CN502 L 13942296513 CONTRAST Adjustment RV801 u163 – 51 – http://www.xiaoyu163.com...

  • Page 52: Diagrams

    BUS ON SONY bus), and FM character multiple broadcast display controller (IC802) ÒLÓ: bus on Reset signal output to the tuner controller (IC502), bus interface (IC503) (for SONY bus), and SYS RST FM character multiple broadcast display controller (IC802) ÒLÓ: reset...
  • Page 53 SIRCS Sircs signal input from the remote control receiver in display unit BU IN Backup power supply detect signal input from the bus interface (IC503) (for SONY bus) ACC IN Accessory power supply detect signal input terminal “L”: accessory on...
  • Page 54 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function Input of acknowledge signal for key input Input of acknowledge signal to accept FUNCTION KEY ACK and EJECT keys when the power is in off status ON at “L” input Input of auxiliary input (AUX IN) on/off detection Input terminal to turn on the set AUX ON simultaneously when an external unit connected to the AUX IN terminal is turned on, if the...
  • Page 55 PLL chip enable signal output to the FM/AM tuner unit u163 Communication request signal output to the bus interface (IC503) (for SONY bus) UNIREQ “H”: communication request LINK OFF Bus on/off control signal output of the bus interface (for SONY bus) Not used (open) – 55 – http://www.xiaoyu163.com...
  • Page 56 Function UNICKI Serial data transfer clock signal input from the system controller (IC501) UNISI Serial data input from the bus interface (IC503) (for SONY bus) UNISO Serial data output to the bus interface (IC503) (for SONY bus) — Power supply terminal (+5V) AVDD —...
  • Page 57 Ground terminal LCD-TX Transmit data output to the display controller (IC901) UNISO Serial data output to the bus interface (IC503) (for SONY bus) LCD-RX Receive data input from the display controller (IC901) UNISI Serial data input from the bus interface (IC503) (for SONY bus)
  • Page 58 “L”: reset For several hundreds msec. after the power supply rises, “L” is input, then it L 13942296513 changes to “H” BU-IN Backup power supply detection signal input from the bus interface (IC503) (for SONY bus) — Ground terminal EXTAL System clock input terminal (14.745 MHz)
  • Page 59 Output of power on/off control signal for the back light in display unit “H”: power on LINK-OFF Bus on/off control signal output to the bus interface (IC503) (for SONY bus) “L”: bus on Output of power on/off control signal for the external device DEC-ON “H”: power on Not used (open)
  • Page 60 http://www.xiaoyu163.com 3 7 63 1515 0 DISPLAY BOARD IC901 HD6473048-DISP01 (DISPLAY CONTROLLER) Pin No. Pin Name Function — Power supply terminal (+5V) LED drive signal output for the TIR indicator “H”: LED on Not used Not used (open) Output of command transmission start control signal to the LCD controller for liquid crystal module The OR signal with the busy signal from LCD controller for liquid crystal module is input to the LCD-BUSY (pin 9) LCD-START...
  • Page 61 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function Address signal output to the flash memory (IC931) and S-RAM (IC932) — Ground terminal Address signal output to the flash memory (IC931) and S-RAM (IC932) — Ground terminal Not used (fixed at “H”) Not used (open) Not used (open) L 13942296513...
  • Page 62 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function Not used (fixed at “L”) CONTR Contrast alignment signal output to the liquid crystal module (D/A output) DIMER Back light brightness control signal output to the liquid crystal module (D/A output) AVSS —...
  • Page 63 Not used (open) System reset signal input from the reset signal generator (IC903) and bus interface (IC951) (for RESET SONY bus) “L”: reset For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H” XTLI...
  • Page 64 Serial data output to the CD text decoder (IC303) Serial data input from the CD text decoder (IC303) Serial data transfer clock signal input from the bus interface (IC951) (for SONY bus) Serial data input from the bus interface (IC951) (for SONY bus)
  • Page 65 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function Guard frame sync signal input from the digital signal processor (IC501) “L”: NG, “H”: OK SENS Count sense signal input from the digital signal processor (IC501) — — Not used (open) —...
  • Page 66 DATA7 System reset signal input from the system controller (IC301), reset signal generator (IC903), and bus interface (IC951) (for SONY bus) “L”: reset For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”...
  • Page 67 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function — Power supply terminal (+5V) Not used (open) Not used (fixed at “L”) Not used (fixed at “H”) ADD14 Address signal output to the S-RAM (IC304) ADD15 Address signal output to the S-RAM (IC304) SCOR Subcode sync (S0+S1) detection signal input from the digital signal processor (IC501) WFCK...
  • Page 68 http://www.xiaoyu163.com 3 7 63 1515 0 DSP BOARD IC101 CXD2711Q (DIGITAL SIGNAL PROCESSOR FOR FRONT/REAR SPEAKER) IC201 CXD2711Q (DIGITAL SIGNAL PROCESSOR FOR SUB-WOOFER SPEAKER) Pin No. Pin Name Function — Ground terminal Output of ready signal at serial data transfer to the master controller (IC301) CRDY The start cause interruption occurs by a falling edge CCNT...
  • Page 69 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function Serial audio data output terminal IC101: Serial data (for front speaker) output terminal IC201: Serial data (for sub-woofer speaker) output terminal Serial audio data output terminal IC101: Serial data (for rear speaker) output terminal IC201: Not used (open) —...
  • Page 70 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function MA13 MA14 Address signal output terminal Not used (open) MA15 — Ground terminal MA00 IC101: Address signal output to the D-RAM (IC102) IC201: Address signal output to the D-RAM (IC202) MA01 —...
  • Page 71 Serial data input from the bus interface (IC306) (for SONY bus) L 13942296513 Not used (fixed at “L”) UNICKI Serial data transfer clock signal input from the bus interface (IC306) (for SONY bus) Two-way data bus with the flash memory (IC401) — Ground terminal...
  • Page 72 Standby signal input terminal Fixed at “H” in this set System reset signal input from the reset signal generator (IC303) and bus interface (IC306) (for SYSRES SONY bus) “L”: reset For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H” BU-IN Backup power supply detect signal input terminal (used also to reset standby) —...
  • Page 73 Serial data input from the digital signal processor (IC601 CXD2710R) AVSS — Ground terminal (for A/D conversion) Bus on/off control signal input from the bus interface (IC306) (for SONY bus) “L”: bus on BUS-ON With the bus in off status, standby is cancelled by bus on falling edge 2711-CE...
  • Page 74 http://www.xiaoyu163.com 3 7 63 1515 0 DSP BOARD IC601 CXD2710R (DIGITAL SIGNAL PROCESSOR) Pin No. Pin Name Function AMPIN Loop filter amplifier input for the PLL Not used (fixed at “L”) AMPOUT Loop filter amplifier output for the PLL Not used (open) —...
  • Page 75 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function 58 to 64 TEST Not used (open) — Ground terminal 66 to 74 TEST Not used (open) EBDIR Not used (fixed at “L”) UBDIR Not used (fixed at “L”) D.SEL1 Input terminal for data output setting serial out or parallel out (fixed at “L”) —...

  • Page 76: Ic201 (Ba6247Fp-Y) Motor Driver Ic Operation

    http://www.xiaoyu163.com 3 7 63 1515 0 7-2. IC201 (BA6247FP-Y) MOTOR DRIVER IC OPERATION (DRIVER BOARD) The elevator up/down motor connected between pin @™ and pin !• of IC201 is as M501, and the disc load/save motor connected between pin 1 and pin !• of IC201 is as M502. When the IC port logic is pin @™...

  • Page 77: Block Diagram - Control Unit (Tuner Section)

    XES-Z50 XES-Z50 3 7 6 3 1 5 1 5 0 7-3. BLOCK DIAGRAM – CONTROL UNIT (TUNER Section) – CN502 • Signal path. (1/2) –1 L-CH : FM L-CH (ANTENNA) TO CD : AM CHANGER R-CH –2 MAIN...
  • Page 78 XES-Z50 3 7 6 3 1 5 1 5 0 7-4. BLOCK DIAGRAM – CONTROL UNIT (DISPLAY Section) DISPLAY CONTROLLER LIQUID CRYSTAL DISPLAY CONTROLLER IC802 (1/2) IC901 DISPLAY MODULE SIRCS LEVEL SHIFT BUFFER SIRCS (Page 81) LCD-RX TX-LCD IC942 (1/2) IC509 D0 –...

  • Page 79: Block Diagram - Control Unit (Bus Control/Power Supply Section)

    D540 IC502 (2/2) SIRCS REMOTE IN SWITCH AUX-ON Q530 D507 ACCESSORY CHECK ACCESSORY Q520 BUS INTERFACE RESET BATTERY (FOR SONY BUS) SWITCH SWITCH IC503 44 14 16 ANT-REM D520 ANTENNA REMOTE SWITCH LEVEL SHIFT BATTERY CHECK Q503, 504 SWITCH Q518...

  • Page 80: Block Diagram - Changer Unit (Cd Section (1/2))

    XES-Z50 3 7 6 3 1 5 1 5 0 7-6. BLOCK DIAGRAM – CHANGER UNIT (CD Section (1/2)) – FILTER RF AMP, DATA, FOCUS/TRACKING ERROR AMP 20 22 BCLK IC101 DATA (Page 85) DIGITAL SIGNAL BCLK PROCESSOR SERIAL/...

  • Page 81: Block Diagram - Changer Unit (Cd Section (2/2))

    XES-Z50 3 7 6 3 1 5 1 5 0 7-7. BLOCK DIAGRAM – CHANGER UNIT (CD Section (2/2)) – • Signal path. D-RAM CONTROLLER : CD PLAY IC401 DIGITAL D OUT DATA, DATA, BCLK DATA DATAI (Page 84)

  • Page 82: Block Diagram - Changer Unit (Main Section (1/2))

    XES-Z50 3 7 6 3 1 5 1 5 0 7-8. BLOCK DIAGRAM – CHANGER UNIT (MAIN Section (1/2)) – DATA DATA CN12 (1/2) BCK, LRCK DATA DATA (Page 86) (Page 89) IC417 MASTER BUS ISOLATION CONTROLLER BUFFER IC702,...

  • Page 83: Block Diagram - Changer Unit (Main Section (2/2))

    XES-Z50 3 7 6 3 1 5 1 5 0 7-9. BLOCK DIAGRAM – CHANGER UNIT (MAIN Section (2/2)) – LRCK, BCK (Page 91) (Page 88) DATA (HIGH FRONT) S1DI CD S1OUT DATA S2DI DIR DIGITAL SIGNAL PROCESSOR DATA...

  • Page 84: Block Diagram - Changer Unit (D/A Converter Section)

    XES-Z50 3 7 6 3 1 5 1 5 0 7-10. BLOCK DIAGRAM – CHANGER UNIT (D/A CONVERTER Section) – DIGITAL FILTER D/A CONVERTER IC1101 IC1102 LINE OUT HIGH (3WAY) DATA FRONT (4CH) ELECTRICAL VOLUME (HIGH FRONT) (Page 90)
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  • Page 98 http://www.xiaoyu163.com 3 7 63 1515 0 • Waveforms – CONTROL UNIT (MAIN Board) – 6 IC501 &™ (XT2) 1 IC802 ^§ (EXTAL) 2.2 Vp-p 3.2 Vp-p 31 µ s 68 ns 2 IC802 ^¶ (XTAL) 7 IC501 &º (X1) 3.1 Vp-p 3.4 Vp-p 68 ns 198 ns...

  • Page 99: Changer Unit (Driver Section)

    http://www.xiaoyu163.com 3 7 63 1515 0 – CONTROL UNIT (DISPLAY Section) – – CHANGER UNIT (DRIVER Board) – 1 PH21 COLLECTOR 1 IC101 !¢ (TE) (Front panel is being removed or attached.) 5.3 Vp-p Approx. 920 mVp-p Approx. 100 ms 2 IC101 !§...

  • Page 100: Changer Unit (Driver Section)

    http://www.xiaoyu163.com 3 7 63 1515 0 – CHANGER UNIT (CHANGER Board) – 6 IC251 4, 6 6 IC501 @¢ (RF) 1 IC601 3 (RF) 2.6 Vp-p Approx. +0.3 Vp-p 1.1 Vp-p –0.2 3.8 µ s 2 IC601 4 (TE) 7 IC401 !£ (WDCI), IC501 #¡ (WDCK) Note: DRIVER board waveforms are CD play mode.
  • Page 101 http://www.xiaoyu163.com 3 7 63 1515 0 !¡ IC401 3 (WFCK), IC501 ^™ (WFCK) !§ IC501 %• (C16M) @¡ IC303 @ª (EXTAL) 4.7 Vp-p 5.2 Vp-p 3.1 Vp-p 136 µ s 59 ns 99 ns !™ IC501 %¢ (XTAO) !¶ IC503 0 (CKO) @™...

  • Page 102: Changer Unit (Changer Section)

    http://www.xiaoyu163.com 3 7 63 1515 0 – CHANGER UNIT (DSP Board) – 1 IC701 !™ (BCK IN) 6 IC703 !¢ (SYNC) !¡ IC601 (∞ (LRCK) NOTE 1 5.1 Vp-p 5.2 Vp-p 5.3 Vp-p 22.7 µ s 474 ns CD PLAY, FM/AM, AUX ANALOG AUDIO MODE: 22.7 µ...

  • Page 103: Changer Unit (Changer Section)

    http://www.xiaoyu163.com 3 7 63 1515 0 – CHANGER UNIT (DAC Board) – !§ IC101, 201 #¢ (LRCK) 5 IC1101, 1201, 1301 6 (XTI) NOTE 2 1 IC1010 2 (MCK IN) NOTE 1 5 Vp-p 3.5 Vp-p 6 Vp-p 89 ns CD PLAY, FM/AM, AUX ANALOG 358 ns AUDIO MODE: 22.7 µ...
  • Page 104 http://www.xiaoyu163.com 3 7 63 1515 0 9 IC1101, 1201, 1301 @§ (BCKO) NOTE 1 !£ IC1401 2 (1A) !• IC1402 6 (1QD) 5.2 Vp-p 5.1 Vp-p 5.2 Vp-p 354 ns 1.42 µ s 89 ns 0 IC1101, 1201, 1301 @∞ (WCKO) !¢...
  • Page 105 http://www.xiaoyu163.com 3 7 63 1515 0 @£ IC1607 !§ (FSYNC) NOTE 3 5.3 Vp-p 11.35 µ s @¢ IC1607 !ª (CLK) NOTE 2 6 Vp-p 89 ns @∞ IC1607 !ª (CLK) NOTE 1 L 13942296513 6.5 Vp-p 354 ns Notes: 1.
  • Page 106 http://www.xiaoyu163.com 3 7 63 1515 0 • IC Block Diagram – MAIN Board – IC503 MM1175XF-T1 BUS ON RESET RESET RESET SWITCH BUS ON BATT BATT SWITCH BATT VREF CHECK DATA DATA IN IN/OUT DATA OUT IC516 AT24C08N-10SI-SL383B IC515 NM24C04EM8-FL63 START CYCLE H.V.
  • Page 107 http://www.xiaoyu163.com 3 7 63 1515 0 IC804 MBM29F400BA-70PFTN-MA02 BYTE DQ15/A–1 4,194,304 CELL DECODER MATRIX DQ14 Y GATE DQ13 ADDRESS BUFFER LATCH DATA DQ12 DECODER LATCH DQ11 DQ10 CONTROL LOW VCC CIRCUIT DETECTOR CIRCUIT RESET WRITE/ERASE PULSE TIMER RY/BY WRITE CIRCUIT RY/BY ERASE CIRCUIT BUFFER...
  • Page 108 http://www.xiaoyu163.com 3 7 63 1515 0 – DISPLAY Board – IC801 TL5001CD U.V.L.O DEAD-TIME REFERENCE COMPARATOR VOLTAGE – SWITCH ERROR 'ON' – S.C.P. – COMPARATOR 1 COMPARATOR – S.C.P. LATCH S.C.P. COMPARATOR 2 IC931 MBM29F800-DISPU BYTE L 13942296513 DQ15/A–1 8,388,608 CELL DECODER MATRIX...
  • Page 109 http://www.xiaoyu163.com 3 7 63 1515 0 IC932 CXK516100TM-70LL-TL LEVEL SHIFT & CONTROL I/O16 BUFFER I/O1 I/O15 I/O2 I/O14 I/O3 I/O13 I/O4 MEMORY MEMORY MATRIX MATRIX DECODER 512 x 1024 512 x 1024 I/O5 I/O6 I/O12 I/O7 I/O11 I/O GATE I/O GATE I/O8 COLUMN I/O10...
  • Page 110 http://www.xiaoyu163.com 3 7 63 1515 0 – DRIVER Board – IC101 CXA1791M-T6 IC201 BA6247FP-Y OUT3 DRIVER VREF LD AMP PD AMP 1.25V 20 VCC – – 22 OUT2 DRIVER 19 APC ON 20 GND 18 RFI 19 GND – – VCC1 17 RFO SUMMING AMP...
  • Page 111 http://www.xiaoyu163.com 3 7 63 1515 0 – CHANGER Board – IC302 AT24C32N-10SI-TR IC401 CXD2512AQ START/ STOP LOGIC H.V. GRSRST 64 SDTO SUBQ TBC SERIAL PUMP/ CPU I/F LOAD XRST 63 XSOE CONTROL DEVICE CONTROL TIMING COMP ADDRESS LOGIC WFCK 62 SCK DATA COMPARATOR SDTI...
  • Page 112 http://www.xiaoyu163.com 3 7 63 1515 0 IC402, 403 µPD424400GS-60-9JD CLOCK OSC A0–A9 XRAS XCAS COLUMN DECODER SENSE REFRESH AMP INPUT/OUTPUT CONTROL SWITCH MEMORY CELL IC501 CXD2540Q L 13942296513 56 55 47 46 DIGITAL CLOCK TIMING SUBCODE GENERATOR GENERATOR 2 EXCK SERIAL/PARALLEL PROCESSOR PROCESSOR...
  • Page 113 http://www.xiaoyu163.com 3 7 63 1515 0 IC502 SN74HC74ANS IC951 MM1284XFFE 13 12 11 BUS ON OUT BUS ON INPUT BUS ON LINK OFF BUS CLK CLK OUT VREF BUS DATA DATA OUT DATA IN 1 2 3 4 5 6 RESET BUS RESET RESET...
  • Page 114 http://www.xiaoyu163.com 3 7 63 1515 0 – DSP Board – IC102, 202 HM51W4260CLTT-7 IC302 AT24C32N-10SI-TR START/ STOP LOGIC H.V. ADDRESS BUS I/O BUS SERIAL PUMP/ LOAD DEVICE CONTROL TIMING COMP 256K MEMORY ADDRESS LOGIC ARRAY MAT DECODER COMPARATOR I/O BUFFER I/O BUS AND DATA SELECTOR...
  • Page 115 http://www.xiaoyu163.com 3 7 63 1515 0 IC415 TC74VHC595FS (EL) SHIFT REGISTER LATCH PARALLEL DATA OUTPUT IC502 CS8412-IS-E1 L 13942296513 VERF CE/F2 CD/F1 MULTIPLEXER CC/F0 PARITY CB/E2 CHECK CA/E1 C0/E0 CHANNEL FREQUENCY ERROR ENCODER SDATA STATUS LATCH COMPARATOR CHECK REGISTERS DGND AGND BI-PHASE MULTIPLEXER...
  • Page 116 http://www.xiaoyu163.com 3 7 63 1515 0 – DAC Board – IC1101, 1201, 1301 SM5843AS1-ET OUTPUT DATE DE-EMPHASIS INTERFACE CONTROL OP ATTENUATION BLOCK TIMING CONTROL INPUT DATA INTERFACE MUTE/ATTENUATOR SYSTEM CLOCK CONTROL IC1102, 1103, 1202 PCM1702U-K-T1 L 13942296513 IC1203, 1302, 1303 IC1106, 1206, 1306 CS3310-KP AINL DATA...
  • Page 117 http://www.xiaoyu163.com 3 7 63 1515 0 IC1401 TC74VHC125F (EL) IC1606 TC7W74FU 14 VCC 1 OE 4 OE 2 OE 3 OE IC1607 AK5390-VS AGND VREF+ VOLTAGE REFERENCE VREF– AINR+ AINL+ AINR– + – + – AINL– ACAL – – LGND VA–...

  • Page 118: Exploded Views

    http://www.xiaoyu163.com SECTION 8 3 7 63 1515 0 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark ! or dotted line with mark ! are are seldom required for routine service.
  • Page 119 http://www.xiaoyu163.com 3 7 63 1515 0 (2) CD CHANGER MAIN SECTION-2 JK3011, 3021, 3031 JK3012, 3022, 3032 supplied with JK3011, 3021, 3031 supplied with JK3021, 3022, 3032 L 13942296513 supplied with JK2012 supplied with JK2011 JK2012 JK2011 Ref. No. Part No. Description Remark Ref.
  • Page 120 http://www.xiaoyu163.com 3 7 63 1515 0 (3) CD CHANGER MAIN SECTION-3 L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-923-342-01 SPRING (FL2), TENSION * 114 3-015-118-01 SHEET (CD INNER CHASSIS. REAR S) 3-375-501-01 DAMPER (CNG) * 115 3-015-116-01 SHEET (CD INNER CHASSIS.
  • Page 121 http://www.xiaoyu163.com 3 7 63 1515 0 (4) CD CHANGER MAIN SECTION-4 MG-110ES-132 KSM-400AAM not supplied L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 151 A-3309-668-A DRIVER BOARD, COMPLETE * 160 3-008-217-01 BRACKET (FPC) * 152 1-664-111-11 SW BOARD 1-664-155-11 RF FLEXIBLE BOARD...
  • Page 122 http://www.xiaoyu163.com 3 7 63 1515 0 (5) MECHANISM DECK SECTION-1 (MG-110ES-132) L 13942296513 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark u163 3-911-104-01 WASHER * 207 X-3372-963-1 COVER (MDEK) ASSY 3-013-099-01 SPRING (EJES) 3-931-995-01 SPRING (EV), TENTION X-3371-264-1 LEVER (NET) ASSY 3-931-453-01 RACK (110) 3-927-978-01 SPRING, TENSION...
  • Page 123 http://www.xiaoyu163.com 3 7 63 1515 0 (6) MECHANISM DECK SECTION-2 (MG-110ES-132) L 13942296513 M801 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-911-105-11 CUSHION (M) 3-377-720-01 WASHER, POLYETHYLENE 3-911-090-01 WHEEL (B2), WORM 3-379-490-11 WASHER, POLYETHYLENE 3-911-076-11 GEAR (MS) 3-568-315-01 SPRING, COMPRESSION 3-927-977-01 SPRING, COMPRESSION * 267...
  • Page 124 http://www.xiaoyu163.com 3 7 63 1515 0 (7) MECHANISM DECK SECTION-3 (MG-110ES-132) 309 310 not supplied L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 301 3-930-565-01 BRACKET (DPTT) X-3371-483-1 ARM (DHK2) ASSY 3-364-421-01 BEARING (ROLLER) 3-932-166-01 SPRING 3-701-438-11 WASHER, 2.5 X-3371-484-1 BRACKET (CPK) ASSY...
  • Page 125 http://www.xiaoyu163.com 3 7 63 1515 0 (8) MECHANISM DECK SECTION-4 (MG-110ES-132) M502 M501 SW501 PRG401 L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 351 X-3371-260-1 CHASSIS (EVT) ASSY 3-930-568-01 BRACKET (EVMT) 3-911-087-01 LOCK (CLAW) 3-388-479-01 SPRING, COMPRESSION 3-911-097-01 SHAFT (LOCK 2) 3-930-298-01 WASHER (TEFLON)
  • Page 126 http://www.xiaoyu163.com 3 7 63 1515 0 (9) OPTICAL PICK-UP SECTION (KSM-400AAM) L 13942296513 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref.
  • Page 127 http://www.xiaoyu163.com 3 7 63 1515 0 (10) MASTER CONTROL UNIT not supplied not supplied F501 front panel desorption machinery 477 483 L 13942296513 tuner control section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3372-942-1 PANEL (ORNAMENT) ASSY, FRONT * 469 3-014-042-01 SHEET (RELAY PCB), INSULATING 3-008-496-01 GUIDE (BUTTON RELEASE)
  • Page 128 http://www.xiaoyu163.com 3 7 63 1515 0 (11) FRONT PANEL DESORPTION MACHINERY not supplied L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 501 1-662-635-12 OPEN/CLOSE 2 BOARD 3-008-430-01 GEAR (C) * 502 2-277-426-01 CLAMP 3-008-480-01 REFLECTOR 3-906-712-01 SCREW (2.6X6) (CU), +PTT 3-008-481-01 SEAL, REFLECTION...
  • Page 129 http://www.xiaoyu163.com 3 7 63 1515 0 (12) TUNER CONTROL SECTION L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 551 3-008-593-01 SHEET (MAIN BOARD) 3-912-956-11 SCREW (2.6X6) (CU), +BVTT * 552 A-3313-313-A MAIN BOARD, COMPLETE * 561 3-008-455-01 CHASSIS (MAIN TOP) u163...
  • Page 130 http://www.xiaoyu163.com 3 7 63 1515 0 (13) BRACKET ASS’Y SECTION L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 601 1-663-878-12 TRANSLATION (HIDE) BOARD 4-908-618-21 SCREW (+BTP) (2X6) 3-010-451-01 CASE (LOWER-ATT) 3-009-517-01 PANEL (ATT) 3-010-450-01 CASE (UPPER-ATT) 3-009-518-01 BRACKET (ATT REAR) u163...

  • Page 131: Electrical Parts List

    http://www.xiaoyu163.com SECTION 9 CHANGER ELECTRICAL PARTS LIST 3 7 63 1515 0 NOTE: The components identified by mark F: nonflammable • Due to standardization, replacements in the ! or dotted line with mark ! are parts list may be different from the parts speci- •...
  • Page 132 http://www.xiaoyu163.com CHANGER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < DIODE > < RESISTOR/CHIP CONDUCTOR > D301 8-719-801-78 DIODE 1SS184 R301 1-216-081-00 METAL CHIP 1/10W D302 8-719-975-40 DIODE RB411D R304 1-216-065-00 METAL CHIP 4.7K 1/10W...
  • Page 133 http://www.xiaoyu163.com CHANGER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R901 1-216-089-00 METAL CHIP 1/10W C1131 1-136-165-00 FILM 0.1uF R902 1-216-689-11 METAL CHIP 0.5% 1/10W C1132 1-124-910-11 ELECT 47uF 20% 50V R903 1-216-089-00 METAL CHIP 1/10W...
  • Page 134 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1323 1-136-165-00 FILM 0.1uF C1630 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C1631 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C1324 1-136-230-00 FILM 0.0022uF 5% 100V C1632 1-136-165-00 FILM...
  • Page 135 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > Q1601 8-729-421-22 TRANSISTOR UN2211 Q1602 8-729-421-22 TRANSISTOR UN2211 FB1101 1-414-235-11 INDUCTOR, FERRITE BEAD FB1201 1-414-235-11 INDUCTOR, FERRITE BEAD <...
  • Page 136 http://www.xiaoyu163.com DISPLAY 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1222 1-260-005-11 CARBON MELF 5.6K 1/8W R1627 1-259-983-11 CARBON MELF 1/8W R1628 1-259-983-11 CARBON MELF 1/8W R1223 1-260-005-11 CARBON MELF 5.6K 1/8W R1629 1-259-983-11 CARBON MELF...
  • Page 137 http://www.xiaoyu163.com DISPLAY 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < CONNECTOR > R821 1-216-009-00 METAL CHIP 1/10W R830 1-216-817-11 METAL CHIP 1/16W CN901 1-774-945-11 PLUG, CONNECTOR 14P * CN902 1-750-161-21 CONNECTOR, FPC 30P R901 1-216-829-11 METAL CHIP 4.7K...
  • Page 138 http://www.xiaoyu163.com DISPLAY DRIVER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < VARIABLE RESISTOR > C252 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C253 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V RV801 1-238-089-11 RES, ADJ, CERMET 4.7K C254 1-107-823-11 CERAMIC CHIP...
  • Page 139 http://www.xiaoyu163.com DRIVER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R222 1-216-081-00 METAL CHIP 1/10W C111 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V R223 1-216-081-00 METAL CHIP 1/10W C112 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V R224...
  • Page 140 1-104-851-11 TANTAL. CHIP 10uF 20% 10V (MASTER BUS CONTROL) C605 1-164-232-11 CERAMIC CHIP 0.01uF CN13 1-580-907-31 PLUG, CONNECTOR 8P (SONY BUS CONTROL) C606 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V CN14 8-749-923-62 IC TORX-193 (DIGITAL IN AUX AUDIO) C607 1-163-009-11 CERAMIC CHIP 0.001uF...
  • Page 141 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > IC402 8-759-486-70 IC MBM29F016-90PFTN-DSP02H IC411 8-759-079-60 IC TC74VHC32FS (EL) FB101 1-414-235-11 INDUCTOR, FERRITE BEAD FB102 1-414-235-11 INDUCTOR, FERRITE BEAD IC412 8-759-079-46 IC TC74VHC00FS (EL) FB103...
  • Page 142 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R136 1-216-033-00 METAL CHIP 1/10W R355 1-216-097-00 METAL CHIP 100K 1/10W R137 1-216-033-00 METAL CHIP 1/10W R356 1-216-097-00 METAL CHIP 100K 1/10W R357 1-216-097-00 METAL CHIP 100K...
  • Page 143 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R473 1-216-809-11 METAL CHIP 1/16W R844 1-216-049-11 METAL CHIP 1/10W R474 1-216-809-11 METAL CHIP 1/16W R845 1-216-049-11 METAL CHIP 1/10W R873 1-216-073-00 METAL CHIP 1/10W R475 1-216-809-11 METAL CHIP...
  • Page 144 http://www.xiaoyu163.com LINE IN LINE OUT MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < VARISTOR > < CAPACITOR > VDR801 1-806-500-11 VARISTOR C501 1-126-027-11 ELECT 1000uF 20% 25V C502 1-136-960-11 FILM 0.1uF 10% 160V <...
  • Page 145 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C626 1-104-957-11 ELECT 47uF 20% 16V D527 8-719-422-64 DIODE MA8062-M C627 1-126-160-11 ELECT 20% 50V D528 8-719-422-64 DIODE MA8062-M C806 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V D530...
  • Page 146 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC808 8-759-360-79 IC TC7W14F (TE12R) R502 1-216-057-00 METAL CHIP 2.2K 1/10W R503 1-216-057-00 METAL CHIP 2.2K 1/10W < COIL > R504 1-216-049-11 METAL CHIP 1/10W R505...
  • Page 147 http://www.xiaoyu163.com MAIN OPEN/CLOSE 1 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R580 1-216-831-11 METAL CHIP 6.8K 1/16W R897 1-216-049-11 METAL CHIP 1/10W R581 1-216-097-00 METAL CHIP 100K 1/10W R898 1-216-049-11 METAL CHIP 1/10W R582 1-216-821-11 METAL CHIP...
  • Page 148 http://www.xiaoyu163.com OPEN/CLOSE 1 OPEN/CLOSE 2 SENSOR TRANSLATION 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > < TRANSISTOR > 1-216-049-11 METAL CHIP 1/10W Q701 8-729-024-26 PHOTO TRANSISTOR CPT-181S-C-TU 1-216-097-00 METAL CHIP 100K 1/10W (DISC DETECT SENSOR (DOE))
  • Page 149 http://www.xiaoyu163.com TRANSLATION TRANSLATION (CONNECTOR) TRANSLATION (HIDE) TUNER (E) ASSY 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark CN53 1-770-736-21 SOCKET, CONNECTOR 14P < IC > CN54 1-770-736-21 SOCKET, CONNECTOR 14P IC31 8-759-084-79 IC TC7S14F (TE85R) <...
  • Page 150 http://www.xiaoyu163.com Ver 1.1 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JK3021 1-573-057-21 JACK, PIN 1P (WHT) (LINE OUT MID REAR L) JK3022 1-573-057-31 JACK, PIN 1P (RED) (LINE OUT MID REAR R) ACCESSORIES JK3031 1-573-057-21 JACK, PIN 1P (WHT) ************...
  • Page 151 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 – 203 – http://www.xiaoyu163.com...
  • Page 152 XES-Z50 3 7 63 1515 0 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.

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