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Sony HCD-GT111 Service Manual Download Page 68

68

HCD-GT111/GT222/GT444/GT555

 251 

3-087-053-01 +BVTP2.6 

(3CR)

 252 

3-701-748-00 CLAMP

 253 

2-649-131-21 BOX, 

CASSETTE

  254 

A-1444-545-A  TC BOARD, COMPLETE

 255 

3-283-217-01 CASE, 

TOP

 256 

3-047-468-01 DAMPER

  257 

3-252-827-01  SCREW (B2.6), (+) BV TAPPING

  258 

2-649-132-21  BUTTON (CASS) (

z

, 

B

, 

m

, 

M

, 

xZ

, 

X

)

 259 

3-917-753-41 CUSHION 

(SP)

  260 

2-688-621-01  BELT (R/F) (for CS-21SC-900TP)

  260 

3-214-817-01  BELT (FR) (for TCM-J1)

  261 

2-688-622-01  BELT (MAIN) (for CS-21SC-900TP)

  261 

2-670-389-01  BELT (1) (for TCM-J1)

  262 

1-797-575-11  DECK, MECHANICAL (CS-21SC-900TP)

  262 

A-1527-851-A  TCM-J1 (Tape mechanism deck)

 263 

2-649-152-02 SPRING 

(CASS)

  264 

3-921-725-01  SCREW (2.6X10), +PWH

  FFC502  1-832-432-21  CABLE, FLEXIBLE FLAT (9 CORE)
  #1 

7-685-646-79  SCREW +BVTP 3X8 TYPE2 IT-3 

(EXCEPT AEP, UK, RU)

  #3 

7-685-648-79  SCREW +BVTP 3X12 TYPE2 IT-3 (AEP, UK, RU)

  #5 

7-685-850-04  SCREW +BVTT 2X3 (S)

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark

8-6.  TOP  PANEL  SECTION

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

#1: except AEP, UK, RU
#3: AEP, UK, RU

(AEP, UK, RU)

#5

TC board

FFC502

not supplied
(TC SHIELD board)

251

262

252

252

257

263

259

253

255

256

264

258

261

251

260

254

Note:  

When you exchange Ref .No. 260, 261 or 
262, Please refer to “HOW TO DISTIN-
GUISH TAPE MECHANISM DECK” of the 
service note (6 page).

Summary of Contents for HCD-GT111

Page 1: ...ilohms MIC sensitivity 1 mV impedance 10 kilohms USB port Type A Outputs PHONES accepts headphones of 8 Ω or more FRONT SPEAKER accepts impedance of 6 Ω SUBWOOFER HCD GT555 HCD GT444 only accepts impedance of 6 Ω USB section Supported bit rate MP3 MPEG 1 Audio Layer 3 32 320 kbps VBR WMA 32 192 kbps VBR AAC 48 320 kbps Sampling frequencies MP3 MPEG 1 Audio Layer 3 32 44 1 48 kHz WMA 44 1 kHz AAC 4...

Page 2: ... temperature of soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering This appliance is classified as a CLASS 1 LASER product This marking is located on the rear exterior CAUTION Use of controls or adjustments or performance of procedures oth...

Page 3: ...use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the i...

Page 4: ...E HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF Pull the tray by the hand Turn a gear by a driver till a lever falls down to the position of the figure lever gear hole knob volume hole front panel block back view Push the knob volume by the flat head driver ...

Page 5: ...RGE FOR ELECTRIC SHOCK PREVENTION POWERAMP board POWERAMP board C803 C804 In checking the MAIN board make a capacitor discharge of C803 and C804 for electric shock prevention 800 Ω 2W 800 Ω 2W CD MECHANISM BLOCK SERVICE POSITION CD mechanism block ...

Page 6: ...527 851 A 2 670 389 01 BELT 1 3 214 817 01 BELT FR CS 21SC 900TP 1 797 575 11 2 688 621 01 BELT R F 2 688 622 01 BELT MAIN HOW TO DISTINGUISH TAPE MECHANISM DECK Two kinds of tape mechanism decks installed by this set exist Please do the repair exchange after confirming which tape mechanism deck set of the repair according to how to distinguish the figure below motor Metal part TCM J1 Mold part CS...

Page 7: ...BWOOFER Press to turn on and off the subwoofer The SUBWOOFER indicator lights up when the subwoofer is turned on REC TIMER Press to set the Recording Timer RETURN Press to return to the parent folder Press to exit search mode ENTER Press to enter the settings USB DISC SKIP EX CHANGE Press to select a disc Press to exchange a disc while playing PHONES jack Connect the headphones 0 AUDIO INPUT L R j...

Page 8: ...ise Subwoofer HCD GT555 and HCD GT444 only Be sure to insert the connector straight into the terminals Front speakers Be sure to insert the connector straight into the terminals VOLTAGE SELECTOR For models with a voltage selector set VOLTAGE SELECTOR to the local power line voltage Power Connect the power cord to a wall socket The demonstration appears in the display If the plug does not fit the w...

Page 9: ...SEMBLY FLOW 3 2 SIDE L R CASE Page 10 3 3 TOP PANEL BLOCK Page 10 3 5 FRONT PANEL BLOCK Page 11 3 6 BACK PANEL Page 12 3 7 MAIN BOARD Page 12 3 9 POWERAMP BOARD Page 13 3 11 OP BASE ASSY KSM 213D Page 14 3 4 TAPE MECHANISM DECK Page 11 3 8 CD MECHANISM BLOCK Page 13 3 10 BASE UNIT Page 14 SET 3 12 BELT DLM3A Page 15 ...

Page 10: ...bly procedure in the numerical order given 3 2 SIDE L R CASE 3 3 TOP PANEL BLOCK four screws BVTP3 10 three screws BVTP3 10 four screws case3 TP side L case side R case four screws case3 TP screw BVTP3 10 top panel block flexible flat cable CN450 two claws ...

Page 11: ...0 Pull the tray by hand hole Turn a gear by a driver till a lever falls down to the position of the figure lever gear 3 5 FRONT PANEL BLOCK 3 4 TAPE MECHANISM DECK Note This illustration is seeing top panel block from inside two screws BVTP3 12 AEP UK Russian BVTP3 8 except AEP UK Russian AEP UK Russian connector CN501 top panel block two screws BVTP2 6 8 two screws BVTP2 6 8 bracket deck TC board...

Page 12: ...flat cable 11core GT111 AEP GT222 AEP GT444 AEP UK 9 core GT111 RU E2 E3 E51 AR GT222 RU E2 E51 MX AR GT444 RU E2 E51 MX AR GT555 RK Cut the clamp two screws BVTP3 8 RB screw BVTP3 10 screw BVTP3 10 screw BVTP3 10 five screws BVTP3 10 back panel connector CN890 SW JACK board GT444 GT555 3 7 MAIN BOARD two screws BVTP3 10 MAIN board wire flat type 13 core CN410 connector CN907 connector CN055 wire ...

Page 13: ...3 10 four screws BVTP3 10 two saranet cushions RT CD mechanism block RB three sheets wire flat type 31 core MAIN board CN430 CD board CN201 chassis wire flat type 13 core MOTOR board MAIN board CN410 two screws BVTP3 10 two screws transistor RB two screws BVTP3 10 connector CN903 RT POWERAMP board screw BVTP3 10 two screws BVTP3 10 two screws BVTP3 10 two screws BVTP3 10 bracket fan fan M101 GT222...

Page 14: ... unit insulator insulator two springs insulator two screws PTPWHM2 6 two screws PTPWHM2 6 Bottom view two springs insulator two polyethylene washers Remove four solders flexible flat cable 16 core CD board CN301 optical pick up block CD board OP base assy KSM 213D 3 11 OP BASE ASSY KSM 213D ...

Page 15: ...HCD GT111 GT222 GT444 GT555 15 four screws cover two belts DLM3A belt belt position of belt 3 12 BELT DLM3A ...

Page 16: ... up al ternate segments in fluorescent indicator tube and LEDs would light up If you press DISC SKIP EX CHANGE button again another half of alternate segments in fluorescent indica tor tube and LEDs would light up Pressing DISC SKIP EX CHANGE button again would cause all segments in fluores cent indicator tube and LEDs light up 9 To release from this mode press three buttons in the same manner as ...

Page 17: ...dicator tube 6 To turn on or off the laser press button The message LD ON or LD OFF appears on the fluorescent indicator tube 7 To release from this mode press 1 button CD AGING MODE This mode can be used for operation check of CD section If an error occurs the aging operation would stops and the status is displayed If there were no error occurs the aging operation would continue repeatedly Proced...

Page 18: ...LOCK is displayed on the fluorescent indicator tube and the CD ship mode is set CD SHIP MODE WITHOUT MEMORY CLEAR This mode moves the optical pick up to the position durable to vibration Use this mode when returning the set to the customer after repair Procedure 1 Press 1 button to turn on the system 2 Select CD function 3 Press DISC SKIP EX CHANGE button and 1 button si multaneously The system tu...

Page 19: ...yyyy I represents the Initial Switch touch xxxxx represents the total count of Initial Switch touch Maximum Value of xxxxx 65535 M represents the Max Switch touch yyyyy represents the total count of Max Switch touch Maximum Value of yyyyy 65535 4 To release from this mode do the step 2 again The fluorescent indicator tube displays MODE OUT METER TEST MODE This mode is used to check the meter devic...

Page 20: ... adjustments 4 After the adjustments appiy suitable locking compound to the parts adjusted 5 The adjustments should be performed with the rated power supply voltage unless otherwise noted Torque Measurement Mode Torque Meter Meter Reading FWD CQ 102AS 2 0 8 0 mN m 20 to 80 g cm 0 28 1 12 oz inch FWD Back Tension CQ 102C 0 15 0 6 mN m 1 5 to 6 g cm 0 021 0 083 oz inch FF CQ 201AS 5 17 7 mN m 50 to ...

Page 21: ...rd Playback Erase Head CD SECTION Note 1 CD Block is basically designed to operate without adjustment There fore check each item in order given 2 Use YEDS 18 PART No 3 702 101 01 unless otherwise indicated 3 Use an oscilloscope with more than 10MΩ impedance 4 Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks TE...

Page 22: ... 3 0 3 Vp p FM TUNE LEVEL CHECK signal generator set Procedure 1 Turn on the set 2 Input the following signal from signal generator to FM antenna input directly Carrier frequency A 87 5 MHz B 98 MHz C 108 MHz Deviation 75 kHz Modulation 1 kHz ANT input 35 dBu EMF Note Use 75 ohm coaxial cable to connect signal generator and the set You cannot use video cable for checking Use signal generator whose...

Page 23: ...45 CD CLK 6 41 BUS3 SI 10 11 44 CD BUS3 12 BUS SWITCH IC670 2 1 13 3 4 5 9 8 6 10 11 12 BUS SWITCH IC672 Q671 DATA SELECTOR IC673 SELECT 42 BUCK CLK 4 2 3 CCE U 46 CD CCE 43 XCCE 54 SBSY 48 PIO0 7 40 MP3 IREQ 37 USB SEL SW 19 SBSY 37 XRST 48 CD XRST 5 REQ U 6 12 14 13 9 10 11 1 CLK DATA LB I O0 I O15 D0 D15 S RAM IC921 39 UB 40 OE 41 WE 17 CE 6 79 D 80 D 77 USBOC USB CONTROLLER IC901 CN1000 USB 3 ...

Page 24: ...UTL 26 OUTL 44 CD L TC TAPE STATE 67 ST DOUT 66 ST CLK 63 ST CE 82 R2A15216FP DATA 60 9 SA2 POWER ILLUMINETOR 68 VACS IN 89 R2A15216FP CLK 59 MIC HP DET 71 23 SWOUT 28 BB1L 36 RECBL 37 RECAL BAND PASS FILTER Q115 116 R CH 27 BB2L BASS AGC Q128 D630 D201 INPUT SELECTOR ELECTRICAL VOLUME IC407 SYSTEM CONTROLLER IC401 2 4 TUNER FM AM CD PLAY SIGNAL PATH R ch is omitted due to same as L ch TAPE PLAY M...

Page 25: ... MOTOR DRIVE Q110 113 M M101 FAN PHONES SUBWOOFER JK890 RELAY DRIVE Q805 FR SPK RELAY 53 PROTECT 50 RELAY DRIVE Q804 R CH J702 SYSTEM CONTROLLER IC401 3 4 TUNER FM AM SIGNAL PATH R ch is omitted due to same as L ch GT444 GT555 GT222 GT444 GT555 OVER LOAD DETECT Q803 R L FRONT SPEAKER JK800 PROTECT G DC DETECT H STBY LED J HP IN C DC DETECT Q812 814 815 LEVEL SHIFT Q447 TYPE A TYPE B DC DETECT Q815...

Page 26: ... KEY AC IN RY901 RELAY DRIVE Q903 VOLTAGE SELECTOR S901 D 1 5V 1 5V REGULATOR IC201 D605 D055 D623 624 D908 A 9V M 9V M 7V F906 RECT D601 F904 F905 RECT D801 F908 F909 RECT D800 RECT D812 D608 9V REGULATOR IC080 9V REGULATOR IC602 A D CONVERTER 5V 5V REGULATOR Q696 M 5V 5V REGULATOR Q1220 3 3V REGULATOR IC603 5V REGULATOR IC050 4V REGULATOR Q210 212 SEL A SEL B CD MECHANISM MOTOR B REGULATOR Q655 ...

Page 27: ... d TAPE PLAY G TAPE REC f AUDIO IN N MIC Abbreviation AR Argentina model E2 120V AC area in E model E3 240V AC area in E model E51 Chilean and Peruvian models MX Mexican model RU Russian model For Printed Wiring Boards Note X Parts extracted from the component side Y Parts extracted from the conductor side f Internal component Pattern from the side which enables seeing The other layers patterns ar...

Page 28: ... 0 1 470p 0 1 470p 0 1 0 0022 0 1 0 0 1 1M 22 6 3V 0 1 0 1 10k 0 1 100 0 100 10k 100 0 1 100k 0 1 0 1 47p 470k 22k 1M 470p 0 1 0 1 0 022 0 1 1M 5p 5p 10k 0 01 0 4 7k 1k 47 RFI VC TP123 RFO FE TE A1 A2 A3 A4 A5 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 IPF SBSY RFRP FMO DMO XI XO RO DVR LO BUS0 BUS1 LDo MDi V...

Page 29: ... 16V 0 1 0 1 1 0 0 1 0 1 100 10V 100 10V 100 0 1 0 1 0 1 0 0047 0 0047 0 0022 0 0022 0 1 0 1 47k 47k 100k 0 1 100 100 2 2k 10k 2 2k 2 2 47k 10 16V 100 10V A1 A2 A3 A4 A5 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 GND VO1 VO1 IN1 RESET REGB REGOUT MUTE IN2 IN2 VO2 VO2 GND OPOUT OPIN RESET t VO3 VO3 IN3 IN3 VCC...

Page 30: ... C140 C100 R408 R156 C124 IC401 C127 C126 CN301 R101 C119 IC101 C103 R405 C113 R102 R402 R105 R106 C138 C137 R135 R134 R136 R130 R128 R129 R143 R142 R139 C136 C149 C139 R140 R151 C122 C123 R220 R224 R109 R108 R414 R502 R508 R509 R510 R513 C505 R159 R160 R161 R226 CN201 C130 C128 C506 R112 R111 C133 R121 R225 R216 R118 C509 C510 C511 1 875 864 11 11 CD BOARD COMPONENT SIDE E 1 3 5 4 1 875 864 11 11...

Page 31: ...14 R540 47 R541 47 R539 4 7 R537 10k R538 10k R536 4 7k R535 4 7k R534 15k R533 22k R503 2 2k R504 2 2k 2 2k R501 2 2k R502 R517 1k R518 1k R520 47k R519 47k R521 47k R522 47k R526 330k R528 330k R525 330k R527 330k R530 2 2k R529 2 2k R531 8 2k R532 8 2k R523 3 3k R524 3 3k 470 R545 470 R546 1000p C517 220p C511 220p C512 47p C525 47p C526 2200p C537 2200p C536 2200p C535 C539 1 C538 0 01 C505 0 ...

Page 32: ...06 R903 R942 R907 C930 FB902 D901 FB901 D903 D904 R917 R916 D902 C920 R925 R926 R924 R923 C914 R920 R921 R945 R933 R947 R949 JR902 IC901 C919 K MAIN BOARD CN420 USB BOARD COMPONENT SIDE 1 872 405 13 13 1 872 405 13 13 USB BOARD CONDUCTOR SIDE K K A K A A K A A K A K M 5V REG BOARD NO050 3 1 4 5 A B C D 1 2 3 4 5 6 7 8 9 10 1 4 21 N USB CONNECTOR BOARD NO1001 7 10 PRINTED WIRING BOARD USB Board See...

Page 33: ... A9 A10 A11 A12 A4 A5 A6 D12 D13 D14 D15 A4 A5 A6 D8 D9 D10 D11 D12 D13 D14 D15 BUS0 BUS1 BUS2 BUS3 BUCK CCE USB SI USB SO DO USB RST LRCK BCK REQ ST REQ A IN GATE LRCK CCE BUCK BUS3 BUS2 BUS1 BUS0 DO DI USB SO USB SI BCK A IN GATE REQ ST REQ USB RST DI A7 A16 A16 A1 A2 A3 A1 A2 A3 D11 D10 D9 D8 EN FLG EN FLG MC2837 220 6 3V TMP92CD28AFG 7AC9 MC2837 D D AM0 DVSS DVSS RVOUT1 RVIN RVIN RVOUT2 DVSS D...

Page 34: ... solder See page 27 for Circuit Boards Location 7 13 SCHEMATIC DIAGRAM REG Section Page 32 Page 35 Page 35 MAIN BOARD P 3 4 NO458 BOARD G MAIN 3 4 CN600 M USB BOARD CN901 5 2 11 9 16 8 9 R050 4 7k 0 1 C051 R051 10k 2P NO050 I O COM 1 3 2 3P NO080 UNREG16V GND M 9V 0 1 C080 I O COM 1 3 2 5V REG BOARD UNREG REG_PROTECT GND CN055 3P 9V REG BOARD D B 5 3 1 C 4 A 2 IC050 5V REGULATOR TA7805 IC050 10V 4...

Page 35: ...127 C193 C139 C270 C701 C380 C382 C243 C690 Q697 C696 Q113 C611 JW409 JW360 JW126 JW432 JW326 JW190 JW623 JW219 JW299 C699 ET602 JW406 JW120 JW356 JW353 JW212 JW379 JW200 JW137 JW125 JW249 JW176 JW293 JW424 JW367 JW359 JW302 JW124 D624 JW269 JW425 JW426 JW107 JW377 JW299 JW319 JW372 JW401 JW223 JW156 JW149 JW220 JW391 JW392 JW393 JW394 JW395 JW396 CN600 JW398 JW399 Q684 C201 CN420 C211 R637 R638 C...

Page 36: ... 2 7k R186 10k R187 MA2J1110GLS0 D694 50V C277 2 2 50V C227 2 2 50V 2 2 C274 50V 2 2 C224 C178 C177 C128 C127 22 R200 2 2k R179 2 2k R129 C180 220p C648 220p C647 470p C117 100k R111 50V 22 C101 680 R114 2SC3052EF T1 LEF Q116 100k R110 2SC3052EF T1 LEF Q115 470 R112 1 8k R113 10k R108 MC2837 D116 15k R117 50V 2 2 C118 100 R116 100 R119 50V 4 7 C102 50V 2 2 C139 R291 6 8k R292 10k 0 068 C383 0 068 ...

Page 37: ...N DIAL MASTER VOL MODEL IN DEST IN AD KEY2 AD KEY1 AVSS AD KEY0 VREF AVCC METER IN1 MA2J1110GLS0 D468 C211 10 50V 220 R468 0 R576 0 R575 0 R581 R676 10k JL410 JL402 JL411 JL407 JL412 JL404 JL405 JL406 JL401 JL409 JL403 JL400 JL408 JL413 JL417 JL419 JL415 JL416 JL420 JL414 JL418 JL426 JL423 JL422 JL421 JL424 JL428 JL427 JL425 JL431 JL432 RT1N431C TP 1 Q628 R628 10k Q627 KTA1271Y AT R627 47k R481 1k...

Page 38: ...21 JL222 JL234 JL235 JL236 JL239 JL240 JL241 R637 R638 10 R692 10 R693 MA2J1110GLS0 D605 R668 MAZ8068GMLS0 D691 MAZ8062GMLS0 D690 MAZ8047GMLS0 D608 2SC3052EF T1 LEF Q112 JL111 1 2 3 3P CN110 100k R158 47 R156 0 1 C114 1k R159 JL110 2SC3052EF T1 LEF Q110 47 R157 0 1 C112 25V C113 47 Q111 2SC3052EF T1 LEF KTA1273 Y AT Q113 47 R155 JL112 4 7k R166 4 7k R167 4 7k R165 0 1 C615 0 1 C612 0 1 C652 0 1 C6...

Page 39: ...JL203 JL204 JL205 0 1 C679 Q657 ISA1235AC1TP 1EF Q658 ISA1235AC1TP 1EF D692 MAZ8056GMLS0 JW626 JW623 0 1 C451 JL195 JL193 JL191 JL189 JL182 JL181 JL180 JL179 JL178 JL175 JL169 JL168 JL170 JL171 JL172 JL173 JL174 JL164 JL163 JL166 JL167 JL165 JL156 JL157 JL159 JL155 JL158 JL160 JL147 JL144 JL143 JL145 JL148 JL146 JL149 JL151 JL152 JL154 C321 0 1 C566 0 1 C642 0 1 C641 0 1 C640 0 1 C677 0 1 C681 0 1...

Page 40: ... 4 5 4 4 9 IC700 4 7k R704 50V 2 2 C720 NO701 4P R709 1k 50V C718 0 1 C700 0 1 50V 2 2 C713 1 5k R706 330p C719 5 6 7 180p C722 47p C712 C714 1000p NJM4558V TE2 IC700 3 3 8 4 NJM4558V TE2 IC700 1 3 3 2 1 50V 2 2 C716 C705 0 1 C721 0 1 220k R714 1000p C717 18k R712 1000p C704 100 R715 R700 1k 100k R716 4 7k R705 100k R701 100 R713 C709 220p C715 1000p R707 220k L R R710 1k 6 3V 100 C711 10k R711 R7...

Page 41: ... JW839 JW840 JW841 JW842 JW843 JW844 JW845 JW846 JW847 JW848 JW849 JW850 JW851 JW852 JW853 JW854 JW855 JW856 JW857 JW858 JW859 JW860 JW861 JW862 JW863 JW865 JW866 JW867 JW868 JW869 JW870 JW872 JW873 JW874 JW875 JW877 JW878 JW879 JW880 EP800 L801 L802 JW871 JW838 IC800 POWERAMP BOARD R L FRONT SPEAKER GT111 GT444 GT222 GT555 GT111 GT222 GT444 GT555 GT222 GT555 TYPE B TYPE A GT444 GT555 TYPE B TYPE ...

Page 42: ... 21 22 23 VL VL OFF_SET OFF_SET PRE VH VH PRE SUB GND STBY 13 21 22 11 9 23 4 8 6 18 17 20 16 14 12 3 5 15 2 10 1 19 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 VL VL OFF_SET OFF_SET PRE VH VH PRE SUB GND STBY 19 GND VH STBY 10 3 14 2 8 12 13 11 5 6 4 9 15 SUB 7 PRE PRE VH 1 GND VH STBY 10 3 14 2 8 12 13 11 5 6 4 9 18 19 15 SUB 7 17 PRE 16 PRE VH 1 1 2 POWERAMP BOARD GT555 GT222 GT444 GT111 7 1...

Page 43: ...66 JL867 JL868 JL869 JL870 RY800 MAZ8160GMLS0 D804 MAZ8160GMLS0 D805 JK800 7P NO800 RLY RLY SW OUT SW OUT SW SP_GND SW SP_GND CN801 R IN PREGND L IN STK MUTE PROTECT UNREG 16V HP R HP GND HP L POWER GND SPK RELAY SW ON OFF SW IN MC2838 T112 1 D812 22k R897 50V 10 C843 1k R895 22k R896 JW883 R822 33k R868 R866 R829 15k R898 15k R899 2SC3052EF T1 LEF Q814 2 2k R858 2SC3052EF T1 LEF Q812 1k R864 JR89...

Page 44: ...53 JW057 JW062 JW063 JW064 JW067 JW070 JW073 JW077 JW079 JW080 JW081 JW082 C1220 Q1220 D1205 R1221 R1222 R1223 CN1101 CN1106 CN1107 C1101 C1102 JW003 JW018 JW037 JW040 JW041 JW058 JW083 JW084 JW085 JW086 JW087 CN1108 JW009 JW061 CN1102 JW017 D1126 JW068 D1127 D1125 JW025 JW024 JW074 JW056 JW015 JW076 JW075 JW004 JW005 JW071 D1128 JW031 JW007 R1104 54 IC1101 IC1102 DISPLAY BOARD V TUNING TUNING Y D...

Page 45: ...7 48 49 50 54 2 53 1k R1205 2 2k R1191 1k R1188 1 5k R1190 3 3k R1192 6 8k R1194 1k R1206 680 R1187 4 7k R1193 10k R1207 2SC3052EF T1 LEF Q1205 1 5k R1189 10k R1195 TP0046 TP0047 TP0048 TP0049 31P CN1101 25P CN1107 JL001 50V 0 1 C1141 JW001 C1148 100p C1149 100p 3P CN1102 47k R1200 50V 2 2 C1101 D1124 D1125 D1127 D1128 D1126 D1129 TP0058 TP0060 TP0059 10k R1198 3P CN1108 D1220 MAZ8056GMLS0 MAZ8068...

Page 46: ...CN1106 DISPLAY BOARD CN1102 USB BOARD CN903 N DISPLAY BOARD CN1108 W METER POSITION DETECT 1 875 914 11 12 1 875 671 13 14 13 14 1 875 915 12 12 1 875 913 11 12 1 875 673 13 13 1 875 916 12 12 D011 015 ILLUMINATION D011 014 ILLUMINATION CHASSIS CHASSIS D1000 1003 USB USB OPERATION DIAL ROTARY ENCODER ROTARY ENCODER MASTER VOLUME A B C D E F G H 1 2 3 4 5 6 7 8 9 10 11 12 GT111 GT222 GT444 GT555 7 ...

Page 47: ... T1 LEF Q010 TP0101 1k R1052 1k R1054 6 8k R1051 6 8k R1053 TP0102 TP0103 3P NO1051 DGND JOG VOL TP1010 TP1006 TP1002 C1002 10 TP1007 1k R1004 FB1000 0 TP1003 TP1001 TP1000 TP1008 TP1005 1k R1002 1k R1001 1k R1005 TP1009 TP1004 FB1001 10V C1001 220 C1003 0 1 TP1011 4P CN1000 1 4 1L434FV22D0TDF01 D1003 3P NO1000 MC2837 D1001 MC2837 D1002 1L434FB12E0MDTZ1 D1000 6P NO1001 MAZ8068GMLS0 D1004 MOTOR DRI...

Page 48: ...10 JW901 JW915 JW918 JW911 JW909 11 12 13 14 16 15 17 10 9 8 6 5 4 3 2 TRANS1 BOARD AC IN PT901 PT902 MAIN POWER TRANSFORMER SUB POWER TRANSFORMER NOT REPLACEABLE BUILT IN TRANSFORMER VOLTAGE SELECTOR 230V 240V 5 220V U 120V S901 R POWERAMP BOARD NO801 D MAIN BOARD NO468 CHASSIS 1 875 752 12 12 A B C D E F G H I 1 2 3 4 5 6 7 8 9 10 11 12 13 7 28 PRINTED WIRING BOARD TRANS1 Board GT111 120V AC are...

Page 49: ...908 MC2837 D912 MC2837 D911 6P CN903 MA2J1110GLS0 D901 MAZ8330GMLS0 D906 11P CN907 AC4 AC4 AC3 AC3 VF VF VFL DGND EVER10V STBY RELAY AC CUT DETECT JW933 JW932 JW901 JW925 RY901 1 3 3P CN901 LIVE NEUTRAL JL927 JL928 JL929 JL930 JL931 JL932 JL933 JL934 JL935 250V F908 T6 3AL 250V F909 T6 3AL 250V F907 T2AL 22 R910 0 R911 100k R914 0 1 C926 C925 1 CHASSIS W901 TRANS1 BOARD 230 240V 220V 120V VOLTAGE ...

Page 50: ... 11 11 PT901 MAIN POWER TRANSFORMER NOT REPLACEABLE BUILT IN TRANSFORMER PT902 SUB POWER TRANSFORMER GT222 E2 E51 GT444 E2 E51 GT555 E2 E51 GT222 E2 E51 GT444 E2 E51 GT555 E2 E51 GT222 E2 E51 GT444 E2 E51 GT555 E2 E51 GT222 AEP RU AR GT444 AEP UK RU AR GT555 RU AR GT222 AEP RU AR GT444 AEP UK RU AR GT555 RU AR GT222 AEP RU AR GT444 AEP UK RU AR GT555 RU AR GT222 E2 E51 MX GT222 MX GT444 MX GT555 M...

Page 51: ...901 LIVE NEUTRAL JL927 JL928 JL929 JL930 JL931 JL932 JL933 JL934 JL935 JL936 250V F907 T2AL 22 R910 0 R911 100k R914 0 1 C926 JW903 C925 1 TRANS2 BOARD W901 CHASSIS AC IN SUB POWER TRANSFORMER VOLTAGE SELECTOR 120V 220V 230 240V PT901 MAIN POWER TRANSFORMER S901 32V REGULATOR NOT REPLACEABLE BUILT IN TRANSFORMER GT222 GT555 GT222 E2 E51 GT444 E2 E51 GT555 E2 E51 GT555 RU MX AR GT444 AEP UK RU MX A...

Page 52: ... C907 JW923 B E Q903 R910 R911 R915 R952 C926 D901 D906 D911 D912 R904 R914 R912 TRANSX BOARD AC IN PT902 SUB POWER TRANSFORMER PT901 MAIN POWER TRANSFORMER NOT REPLACEABLE BUILT IN TRANSFORMER MAIN BOARD NO468 F T POWERAMP BOARD NO801 CHASSIS A B C D E F G H I 1 2 3 4 5 6 7 8 9 10 11 1 875 761 12 12 7 32 PRINTED WIRING BOARD TRANSX Board GT111 AEP Russian and Argentina models See page 27 for Circ...

Page 53: ...08 MC2837 D912 MC2837 D911 6P CN903 MA2J1110GLS0 D901 MAZ8330GMLS0 D906 11P CN907 JW933 JW932 JW907 RY901 JL927 JL928 JL929 JL930 JL931 JL932 JL933 JL934 JL935 250V F907 T2AL 100k R914 0 R911 22 R910 0 1 C926 250V F909 T6 3AL 250V F908 T6 3AL C925 1 TRANSX BOARD W901 CHASSIS 5 8 12 BUILT IN TRANSFORMER 6 11 15 17 2 10 14 16 NOT REPLACEABLE 4 9 13 AC IN 3 1 4 5 10 8 7 9 2 6 D B C A E PT902 SUB POWE...

Page 54: ... 5 6 7 8 9 10 11 12 13 14 28 27 26 24 23 22 21 20 19 18 17 16 15 25 LEVEL SHIFT LEVEL SHIFT THERMAL SHUT DOWN REGULATOR BIAS TRAP LEVEL SHIFT MUTE LEVEL SHIFT D BUFF D BUFF D BUFF GND IN4 IN4 BIAS VCC VCC IN3 IN3 VO3 VO3 VO4 VO4 RESETt OPIN VO1 REGB VO1 IN1 RESET REGOUT MUTE GND IN2 IN2 VO2 VO2 GND OPOUT D BUFF D BUFF D BUFF D BUFF D BUFF REGULATOR VCC VCC IC501 AK5358AET E2 MODULATOR DECIMATION F...

Page 55: ...CL MIC VC TREL TONE L TRE MID BASS MID1L MID2L BASS1L BASS2L RECBL TONEOUTL BB1L OUTL AGCOUTL BB2L VOLINL ELECTRICAL VOLUME REFIN REFOUT VCC GND 1 2 3 4 5 6 10 11 12 13 14 7 8 9 15 17 21 22 24 19 20 23 18 16 28 26 25 27 42 41 40 39 38 37 35 34 33 32 31 36 30 29 54 55 52 53 56 43 44 45 46 47 48 49 50 51 IC670 672 TC74HC4066AFT EL 1I O VCC 1 14 1C 13 4C 12 4I O 11 4O I 10 1O I 2 2O I 3 2I O 4 2C 5 3...

Page 56: ...DR24 NC RST TIMING SEGMENT SELECTOR HIGH VOLTAGE DRIVER ADDRESS COUNTER DISPLAY DATA RAM SEGMENT DATA LATCH INSTRUCTION DECODER SERIAL BUFFER RESET CIRCUIT OSC TIMING COUNTER DUTY COUNTER TIMING DECODER 51 CS 50 NC 49 SI 48 SCK 47 NC 46 XT 45 XT 44 VSS 43 NC 42 VDD 41 NC 40 VFDP 14 NC 2 3 4 5 RD0 RD1 RD2 RD3 10 11 12 13 RD8 RD9 RD10 RD11 MOTOR DRIVE Board IC001 LB1846M THERMAL SHUTDOWN CIRCUIT IN4...

Page 57: ...terminal 28 DVDD3 Power supply terminal 3 3 V 29 DVR O Reference voltage 1 65V output terminal 30 LO O Analog audio L ch signal output terminal 31 DVSS3 Ground terminal 32 VDDT3 Power supply terminal 3 3 V 33 VSS1 Ground terminal 34 VDD1 Power supply terminal 1 5 V 35 VDDM1 Power supply terminal 1 5 V 36 SRAMSTB I S RAM standby mode control signal input terminal Fixed at L in this set 37 XRST I Re...

Page 58: ...e operation amplifier for PLL loop filter 77 PVREF I Reference voltage 1 65V input terminal 78 VCOF O VCO filter output terminal 79 PVSS3 Ground terminal 80 SLCo O EFM slice level output terminal 81 RFi I RF signal input terminal 82 RFRPi I RF ripple signal input terminal 83 RFEQo O EFM slice level output terminal 84 VRo O Reference voltage 1 65V output terminal 85 RESiN O External resistor connec...

Page 59: ...61 NO USE O Not used 62 DVSS Ground terminal 63 DVCC Power supply terminal 3 3 V 64 RD O Output enable signal output to the S RAM 65 WR O Write enable signal output to the S RAM 66 SRLLB O Lower byte control signal output to the S RAM 67 SRLUB O Upper byte control signal output to the S RAM 68 NO USE O Not used 69 BOOT I Boot mode selection signal input terminal L boot mode 70 CS2 O Chip select si...

Page 60: ...processor 93 DATA O Audio data output to the CD MP3 processor 94 GATE O Gate signal output to the CD MP3 processor 95 DVCC Power supply terminal 3 3 V 96 REQ I Request signal input from the CD MP3 processor 97 ST REQ I Request signal input from the CD MP3 processor 98 99 G 1 G 2 I Function selection signal input terminal Fixed at L in this set 100 DVSS Ground terminal ...

Page 61: ...r open position detection signal input from CD mechanism deck 29 IIC CLK I O Serial data transfer clock signal output terminal Not used 30 IIC DATA I O Serial data output terminal Not used 31 MC TXD O Serial data output terminal Not used 32 MC RXD I Serial data input terminal Not used 33 USB RESET O Reset signal output to the USB controller 34 USB CTS0 I Clear to send signal input from USB control...

Page 62: ... O Dynamic LED drive signal output to the motor drive H LED on 81 METER SW I Meter position detection signal input terminal A D input GT222 GT444 GT555 82 TC TAPE STATE I Tape playback recording stop status detection signal input terminal A D input 83 OVERVOLTAGE I Over voltage protection detection signal input terminal L over voltage detected 84 METER IN2 O Meter motor drive signal output to the ...

Page 63: ...e seldom required for routine ser vice Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not sup plied Color Indication of Appearance Parts Ex ample KNOB BALANCE WHITE RED R R Parts of Color Cabinet s Color Accessories are given in the last of the electrical parts list Abbreviation AR Argentina model E2 120V AC area i...

Page 64: ... 21 PANEL LOADING GT444 51 3 283 215 31 PANEL LOADING GT555 51 3 283 215 41 PANEL LOADING GT111 E3 52 1 543 793 11 FILTER CLAMP FERRITE CORE 2 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 Ref No Part No Description Remark Ref No Part No Description Remark 8 2 LOADING PANEL SECTION DISPLAY BOARD section back panel section 2 2 2 2 2 51 52 ...

Page 65: ...U UK 106 A 1444 645 A DISPLAY BOARD COMPLETE GT555 E2 E51 MX AR 106 A 1509 003 A DISPLAY BOARD COMPLETE GT111 E2 E3 E51 AR 106 A 1509 005 A DISPLAY BOARD COMPLETE GT222 E2 E51 MX AR 106 A 1509 007 A DISPLAY BOARD COMPLETE GT444 E2 E51 MX AR 106 A 1509 481 A DISPLAY BOARD COMPLETE GT555 RU 107 3 087 053 01 BVTP2 6 3CR FFC001 1 833 945 21 CABLE FLEXIBLE FLAT 11 CORE GT222 GT444 GT555 S1051 1 478 133...

Page 66: ... FRONT PANEL ASSY GT111 E3 152 4 225 252 01 CUSHION FOOT 153 3 283 208 01 INDICATOR JOG 154 2 638 220 11 KNOB MIC 155 A 1444 543 A USB CONNECTOR BOARD COMPLETE 156 3 087 053 01 BVTP2 6 3CR Ref No Part No Description Remark Ref No Part No Description Remark 8 4 FRONT PANEL SECTION not supplied not supplied not supplied not supplied not supplied MIC board 152 151 154 153 155 156 156 156 156 ...

Page 67: ...M2 6 BTTP M1 A 1439 699 A MOTOR ASSY METER GT222 GT444 GT555 4 7 685 853 04 SCREW BVTT 2X6 S GT222 GT444 GT555 8 5 METER DISPLAY ASSY GT222 GT444 GT555 not supplied not supplied not supplied M1 not supplied not supplied not supplied not supplied LED board GT222 GT444 GT555 LED GSL1 board GT111 not supplied MOTOR DRIVE board not supplied SW board not supplied not supplied not supplied not supplied ...

Page 68: ... A TCM J1 Tape mechanism deck 263 2 649 152 02 SPRING CASS 264 3 921 725 01 SCREW 2 6X10 PWH FFC502 1 832 432 21 CABLE FLEXIBLE FLAT 9 CORE 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 EXCEPT AEP UK RU 3 7 685 648 79 SCREW BVTP 3X12 TYPE2 IT 3 AEP UK RU 5 7 685 850 04 SCREW BVTT 2X3 S Ref No Part No Description Remark Ref No Part No Description Remark 8 6 TOP PANEL SECTION not supplied not supplied no...

Page 69: ...No Description Remark Ref No Part No Description Remark 306 1 693 760 11 TUNER FM AM RU 306 1 693 764 21 TUNER FM AM E2 E3 E51 MX AR IC050 6 703 547 01 IC TA7805LS M101 1 763 372 11 FAN DC GT222 M101 1 787 344 11 FAN DC GT444 GT555 M102 1 763 372 11 FAN DC 2 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 3 7 685 648 79 SCREW BVTP 3X12 TYPE2 IT 3 8 7 BACK PANEL SECTION not supplied MAIN BOARD section not ...

Page 70: ...222 MX 352 A 1444 547 A POWERAMP BOARD COMPLETE GT111 AEP RU E3 352 A 1444 585 A POWERAMP BOARD COMPLETE GT222 AEP RU 352 A 1444 603 A POWERAMP BOARD COMPLETE GT444 AEP UK RU 352 A 1444 648 A POWERAMP BOARD COMPLETE GT555 E2 E51 AR 352 A 1545 500 A POWERAMP BOARD COMPLETE GT222 MX 352 A 1545 503 A POWERAMP BOARD COMPLETE GT444 MX 352 A 1545 506 A POWERAMP BOARD COMPLETE GT555 MX 352 A 1545 869 A P...

Page 71: ...on Remark Ref No Part No Description Remark 0 PT901 1 445 385 11 POWER TRANSFORMER GT222 AEP RU GT555 RU 0 PT901 1 445 386 11 POWER TRANSFORMER GT111 AEP RU 0 PT901 1 445 387 11 POWER TRANSFORMER GT111 E2 E3 E51 AR 0 PT901 1 445 388 11 POWER TRANSFORMER GT222 MX GT555 MX 0 PT901 1 445 390 11 POWER TRANSFORMER GT222 E2 E51 AR GT555 E2 E51 AR 0 PT901 1 445 391 11 POWER TRANSFORMER GT444 AEP UK RU 0 ...

Page 72: ...35 357 A BASE ASSY OP KSM 213D 507 1 834 268 21 WIRE FLAT TYPE 16 CORE 508 A 1439 298 A CD BOARD COMPLETE 509 2 584 656 01 WASHER POLYETHYLENE S201 1 771 853 11 SWITCH DETECTION LIMIT Ref No Part No Description Remark Ref No Part No Description Remark 8 10 CD MECHANISM SECTION CDM88A K6BD93 WOD 506 including sled motor M402 spindle motor M401 507 208 S201 sled motor M402 spindle motor M401 503 503...

Page 73: ...15 11 CERAMIC CHIP 470PF 5 50V C139 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C140 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C141 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C142 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C143 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C144 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C145 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C146 1 164 315 11 CERAMIC CHIP 470PF 5 50V C147 1 107 ...

Page 74: ...0 1 216 864 11 SHORT CHIP 0 R142 1 216 837 11 METAL CHIP 22K 5 1 10W R143 1 216 841 11 METAL CHIP 47K 5 1 10W R144 1 216 837 11 METAL CHIP 22K 5 1 10W R151 1 216 864 11 SHORT CHIP 0 R153 1 216 857 11 METAL CHIP 1M 5 1 10W R154 1 216 857 11 METAL CHIP 1M 5 1 10W R155 1 216 805 11 METAL CHIP 47 5 1 10W R156 1 216 809 11 METAL CHIP 100 5 1 10W R157 1 216 809 11 METAL CHIP 100 5 1 10W R159 1 216 809 1...

Page 75: ...2 GT444 GT555 D1221 6 501 743 01 DIODE MAZ8068GMLS0 FLEXIBLE FLAT CABLE FFC001 1 833 945 21 CABLE FLEXIBLE FLAT 11 CORE GT222 GT444 GT555 FLUORESCENT INDICATOR TUBE FL1101 1 519 995 11 VACUUM FLUORESCENT DISPLAYS IC IC1101 6 709 115 11 IC NJU3427FH2 IC1102 6 600 349 31 IC NJL24H400A TRANSISTOR Q1102 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q1103 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q1104 8 729...

Page 76: ...16 821 11 METAL CHIP 1K 5 1 10W R1179 1 216 823 11 METAL CHIP 1 5K 5 1 10W R1180 1 216 823 11 METAL CHIP 1 5K 5 1 10W R1181 1 216 825 11 METAL CHIP 2 2K 5 1 10W R1182 1 216 827 11 METAL CHIP 3 3K 5 1 10W R1183 1 216 829 11 METAL CHIP 4 7K 5 1 10W R1184 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R1185 1 216 833 11 METAL CHIP 10K 5 1 10W R1187 1 216 819 11 METAL CHIP 680 5 1 10W R1188 1 216 821 11 METAL...

Page 77: ...L CHIP 10K 5 1 10W A 1444 551 A MAIN BOARD COMPLETE GT111 AEP A 1444 569 A MAIN BOARD COMPLETE GT111 E2 A 1444 577 A MAIN BOARD COMPLETE GT111 E3 A 1444 588 A MAIN BOARD COMPLETE GT222 AEP A 1444 596 A MAIN BOARD COMPLETE GT222 E2 A 1444 607 A MAIN BOARD COMPLETE GT444 AEP A 1444 617 A MAIN BOARD COMPLETE GT444 E2 A 1444 651 A MAIN BOARD COMPLETE GT555 E2 A 1444 712 A MAIN BOARD COMPLETE GT555 RU ...

Page 78: ...20 50V C225 1 126 935 11 ELECT 470uF 20 16V C227 1 126 961 11 ELECT 2 2uF 20 50V C241 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C242 1 162 962 11 CERAMIC CHIP 470PF 10 50V C243 1 100 717 91 CERAMIC CHIP 1uF 16V C256 1 162 962 11 CERAMIC CHIP 470PF 10 50V C258 1 126 947 11 ELECT 47uF 20 35V C259 1 126 935 11 ELECT 470uF 20 16V C270 1 126 947 11 ELECT 47uF 20 35V C271 1 162 927 11 CERAMIC CHIP 100PF ...

Page 79: ...11 GT222 CN479 1 573 094 11 SOCKET CONNECTOR 13P GT444 GT555 CN488 1 564 720 11 PIN CONNECTOR SMALL TYPE 4P CN600 1 564 705 11 PIN CONNECTOR SMALL TYPE 3P CN690 1 564 506 11 PLUG CONNECTOR 3P DIODE D110 6 501 772 01 DIODE MAZ8130GMLS0 GT222 GT444 GT555 D116 6 501 579 01 DIODE MC2837 D201 6 501 579 01 DIODE MC2837 D202 6 501 817 01 DIODE MA2J1110GLS0 D211 6 501 722 01 DIODE MAZ8043GMLS0 D212 6 501 ...

Page 80: ...P 1EF Q658 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF Q670 8 729 027 23 TRANSISTOR DTA114EKA T146 Q671 6 551 276 01 TRANSISTOR RT1N431C TP 1 Q681 6 551 276 01 TRANSISTOR RT1N431C TP 1 Q684 8 729 037 13 TRANSISTOR KTA1271Y Q690 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q691 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q693 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q694 8 729 620 07 TRANSISTOR 2SC3052EF T1 ...

Page 81: ...1 218 867 11 METAL CHIP 6 8K 0 5 1 10W GT111 AEP E3 E51 AR GT222 AEP E51 MX AR GT444 AEP UK E51 MX AR GT555 E51 MX AR R227 1 216 841 11 METAL CHIP 47K 5 1 10W R228 1 216 821 11 METAL CHIP 1K 5 1 10W R229 1 216 825 11 METAL CHIP 2 2K 5 1 10W R241 1 216 845 11 METAL CHIP 100K 5 1 10W R242 1 216 845 11 METAL CHIP 100K 5 1 10W R243 1 216 845 11 METAL CHIP 100K 5 1 10W R244 1 216 845 11 METAL CHIP 100K...

Page 82: ... 849 11 METAL CHIP 220K 5 1 10W R490 1 216 809 11 METAL CHIP 100 5 1 10W R491 1 216 809 11 METAL CHIP 100 5 1 10W R492 1 216 829 11 METAL CHIP 4 7K 5 1 10W GT222 GT444 GT555 R493 1 216 811 11 METAL CHIP 150 5 1 10W GT111 RU GT222 RU GT444 RU GT555 RU R493 1 216 819 11 METAL CHIP 680 5 1 10W GT222 MX GT444 MX GT555 MX R493 1 216 821 11 METAL CHIP 1K 5 1 10W GT111 E2 E51 AR GT222 E2 E51 AR GT444 E2 ...

Page 83: ...25V C702 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C703 1 164 156 11 CERAMIC CHIP 0 1uF 25V C704 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C705 1 164 156 11 CERAMIC CHIP 0 1uF 25V C707 1 126 961 11 ELECT 2 2uF 20 50V C708 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C709 1 162 960 11 CERAMIC CHIP 220PF 10 50V C710 1 126 157 11 ELECT 10uF 20 16V C711 1 124 584 00 ELECT 100uF 20 6 3V C712 1 162 923 11 CER...

Page 84: ...MX AR C805 1 135 515 21 ELECT 3300uF 20 50V GT222 AEP RU GT555 RU C806 1 127 811 11 ELECT BLOCK 3300uF 20 50V GT222 E2 E51 MX AR GT555 E2 E51 MX AR C806 1 135 515 21 ELECT 3300uF 20 50V GT222 AEP RU GT555 RU C807 1 136 497 81 FILM 0 1uF 5 50V GT222 GT555 C808 1 136 497 81 FILM 0 1uF 5 50V GT222 GT555 C809 1 126 964 11 ELECT 10uF 20 50V TYPE A C810 1 126 964 11 ELECT 10uF 20 50V TYPE A C811 1 126 9...

Page 85: ...1 METAL CHIP 10 5 1 10W R811 1 216 797 11 METAL CHIP 10 5 1 10W R812 1 216 797 11 METAL CHIP 10 5 1 10W R813 1 216 797 11 METAL CHIP 10 5 1 10W R814 1 216 809 11 METAL CHIP 100 5 1 10W R815 1 216 809 11 METAL CHIP 100 5 1 10W GT444 GT555 R816 1 216 809 11 METAL CHIP 100 5 1 10W GT444 GT555 R817 1 216 808 11 METAL CHIP 82 5 1 10W R818 1 216 808 11 METAL CHIP 82 5 1 10W R819 1 216 809 11 METAL CHIP ...

Page 86: ... 841 11 METAL CHIP 47K 5 1 10W GT444 R885 1 216 842 11 METAL CHIP 56K 5 1 10W GT555 R886 1 216 821 11 METAL CHIP 1K 5 1 10W GT444 GT555 R888 1 216 821 11 METAL CHIP 1K 5 1 10W R889 1 216 839 11 METAL CHIP 33K 5 1 10W GT444 GT555 R890 1 216 837 11 METAL CHIP 22K 5 1 10W GT444 GT555 R891 1 216 845 11 METAL CHIP 100K 5 1 10W R892 1 216 845 11 METAL CHIP 100K 5 1 10W R895 1 216 821 11 METAL CHIP 1K 5 ...

Page 87: ...RESISTOR JR501 1 216 864 11 SHORT CHIP 0 JR502 1 216 864 11 SHORT CHIP 0 JR503 1 216 864 11 SHORT CHIP 0 JR504 1 216 295 91 SHORT CHIP 0 TRANSFORMER L501 1 456 094 11 TRANSFORMER BIAS OSCILLATION TRANSISTOR Q501 8 729 119 78 TRANSISTOR 2SC2785 HFE Q502 8 729 119 78 TRANSISTOR 2SC2785 HFE RESISTOR R501 1 216 825 11 METAL CHIP 2 2K 5 1 10W R502 1 216 825 11 METAL CHIP 2 2K 5 1 10W R503 1 216 825 11 ...

Page 88: ...2 BOARD GT222 GT444 GT555 CAPACITOR C907 1 136 497 81 FILM 0 1uF 5 50V C908 1 126 969 11 ELECT 220uF 20 50V C909 1 126 964 11 ELECT 10uF 20 50V C910 1 126 948 11 ELECT 100uF 20 35V C911 1 115 466 91 ELECT 1000uF 20 16V GT222 AEP RU MX AR GT444 AEP RU UK MX AR GT555 RU MX AR C911 1 126 942 61 ELECT 1000uF 20 25V GT222 E2 E51 GT444 E2 E51 GT555 E2 E51 C925 1 100 717 91 CERAMIC CHIP 1uF 16V C926 1 10...

Page 89: ...SIBLE 1 5 1 4W F R910 1 216 801 11 METAL CHIP 22 5 1 10W R911 1 216 864 11 SHORT CHIP 0 R912 1 216 837 11 METAL CHIP 22K 5 1 10W R914 1 216 845 11 METAL CHIP 100K 5 1 10W R915 1 216 829 11 METAL CHIP 4 7K 5 1 10W R952 1 216 833 11 METAL CHIP 10K 5 1 10W RELAY 0 RY901 1 755 276 11 RELAY POWER USB BOARD CAPACITOR C901 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C902 1 124 779 00 ELECT CHIP 10uF 20 16V C9...

Page 90: ...809 11 METAL CHIP 100 5 1 10W R974 1 216 809 11 METAL CHIP 100 5 1 10W R975 1 216 809 11 METAL CHIP 100 5 1 10W R976 1 216 809 11 METAL CHIP 100 5 1 10W R977 1 216 809 11 METAL CHIP 100 5 1 10W R978 1 216 809 11 METAL CHIP 100 5 1 10W R979 1 216 809 11 METAL CHIP 100 5 1 10W R981 1 216 809 11 METAL CHIP 100 5 1 10W R982 1 216 809 11 METAL CHIP 100 5 1 10W R983 1 216 809 11 METAL CHIP 100 5 1 10W R...

Page 91: ...USE T6 3AL 250V GT222 GT555 0 F905 1 532 506 33 FUSE T6 3AL 250V GT222 GT555 0 F906 1 532 465 33 FUSE T3 15AL 250V 0 F907 1 532 388 33 FUSE T2AL 250V 0 F908 1 532 506 33 FUSE T6 3AL 250V GT111 0 F908 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V GT222 GT444 GT555 0 F909 1 532 506 33 FUSE T6 3AL 250V GT111 0 F909 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V GT222 GT444 GT555 IC050 6 703 547 ...

Page 92: ...HCD GT111 GT222 GT444 GT555 MEMO 92 ...

Page 93: ...T444 E Model Russian Model HCD GT111 GT222 GT444 GT555 1 NEW FORMER DISCRIMINATION 2 2 DIAGRAMS 2 1 Printed Wiring Boards JACK Section 3 2 2 Schematic Diagram JACK Section 4 2 3 Printed Wiring Board MAIN Board 5 2 4 Schematic Diagram MAIN Board 1 4 6 2 5 Schematic Diagram MAIN Board 2 4 7 2 6 Schematic Diagram MAIN Board 3 4 8 2 7 Schematic Diagram MAIN Board 4 4 9 2 8 Printed Wiring Board DISPLAY...

Page 94: ...4 MAIN Board Component Side TRANS1 Board Component Side TC Board Component Side USB CONNECTOR Board Component Side MIC Board Component Side Former 1 875 546 12 New 1 875 546 13 Former 1 875 675 13 New 1 875 675 14 Former 1 875 752 12 New 1 875 752 13 Former 1 875 674 13 New 1 875 674 14 Former 1 875 673 13 New 1 875 673 14 ...

Page 95: ...ied by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 1 4 1 8 RV700 NO700 NO701 NO702 C707 C710 C711 C713 C716 C718 C720 JW700 JW701 JW702 JW703 JW704 JW705 JW706 JW707 JW708 JW711 1 4 5 8 R700 R701 R702 R704 R705 R706 R707 R708 R709 R710 R711 R712 R713 R714 R715 R716 R718 R719 R720 R721 R722 R723 C700 C701 C702 C703 C704 C705 C708 C709 C712 C714 ...

Page 96: ...701 TP700 MC2837 D702 C703 0 1 C701 0 1 TP711 TP713 D701 MC2837 NO700 8P A 9V MIC SIGNAL MIC GND AUX L AGND AUX R AGND HP MIC DET MIC BOARD NO702 CHASSIS R L D B 6 5 3 1 C E H F G 4 A 2 11 12 10 8 9 7 POWER GND NJM4558V TE2 IC700 2 3 MIC AMP RV700 50k MIC LEVEL 1 2 3 4 HP L HP GND HP R CHASSIS J700 MIC J701 AUDIO INPUT J702 PHONES 1 2 3 4 5 6 7 8 TP1010 TP1006 TP1002 C1002 10 TP1007 1k R1004 TP100...

Page 97: ... JW326 JW190 JW623 JW219 JW299 C699 ET602 JW406 JW120 JW356 JW353 JW212 JW379 JW200 JW137 JW125 JW249 JW176 JW293 JW424 JW367 JW359 JW302 JW124 D624 JW269 JW425 JW426 JW107 JW377 JW299 JW319 JW372 JW401 JW223 JW156 JW149 JW220 JW391 JW392 JW393 JW394 JW395 JW396 CN600 JW398 JW399 Q684 C201 CN420 C211 R637 R638 C215 C216 C218 C602 CN430 C604 C605 X401 C220 C609 C224 C225 C227 C616 C617 C618 NO468 J...

Page 98: ...0 D694 50V C277 2 2 50V C227 2 2 50V 2 2 C274 50V 2 2 C224 C178 C177 C128 C127 22 R200 2 2k R179 2 2k R129 C180 220p C648 220p C647 470p C117 100k R111 50V 22 C101 680 R114 2SC3052EF T1 LEF Q116 100k R110 2SC3052EF T1 LEF Q115 470 R112 1 8k R113 10k R108 MC2837 D116 15k R117 50V 2 2 C118 100 R116 100 R119 50V 4 7 C102 50V 2 2 C139 R291 6 8k R292 10k 0 068 C283 0 068 C291 C282 C294 0 015 0 1 C280 8...

Page 99: ... DRIVER CS FL DRIVER RESET VACS IN OPERATION DIAL MASTER VOL MODEL IN DEST IN AD KEY2 AD KEY1 AVSS AD KEY0 VREF AVCC METER IN1 MA2J1110GLS0 D468 C211 10 50V 220 R468 0 R576 0 R575 0 R581 R676 10k JL410 JL402 JL411 JL407 JL412 JL404 JL405 JL406 JL401 JL409 JL403 JL400 JL408 JL413 JL417 JL419 JL415 JL416 JL420 JL414 JL418 JL426 JL423 JL422 JL421 JL424 JL428 JL427 JL425 JL431 JL432 RT1N431C TP 1 Q628...

Page 100: ... R687 47 R688 47 R689 I O G 1 3 2 JL206 JL207 JL208 JL209 JL210 JL211 JL212 JL213 JL214 JL215 JL216 JL217 JL218 JL219 JL220 JL221 JL222 JL234 JL235 JL236 JL239 JL240 JL241 R637 R638 10 R692 10 10 R693 MA2J1110GLS0 D605 R668 MAZ8068GMLS0 D691 MAZ8062GMLS0 D690 MAZ8047GMLS0 D608 2SC3052EF T1 LEF Q112 JL111 1 2 3 3P CN110 100k R158 47 R156 0 1 C114 1k R159 JL110 2SC3052EF T1 LEF Q110 47 R157 0 1 C112...

Page 101: ...D651 JL142 JL150 JL153 JL161 JL162 JL176 JL177 JL183 JL184 JL185 JL186 JL187 JL188 JL190 JL192 JL194 JL196 JL197 JL198 JL199 JL200 JL201 JL202 JL203 JL204 JL205 0 1 C679 Q657 ISA1235AC1TP 1EF Q658 ISA1235AC1TP 1EF D692 MAZ8056GMLS0 JW626 JW623 0 1 C451 JL195 JL193 JL191 JL189 JL182 JL181 JL180 JL179 JL178 JL175 JL169 JL168 JL170 JL171 JL172 JL173 JL174 JL164 JL163 JL166 JL167 JL165 JL156 JL157 JL1...

Page 102: ... R1221 R1222 R1223 CN1101 CN1106 CN1107 C1101 C1102 JW003 JW018 JW037 JW040 JW041 JW058 JW083 JW084 JW085 JW086 JW087 CN1108 JW009 JW061 CN1102 JW017 D1126 JW068 D1127 D1125 JW025 JW024 JW074 JW056 JW015 JW076 JW075 JW004 JW005 JW071 D1128 JW031 JW007 54 IC1101 IC1102 DISPLAY BOARD V TUNING TUNING Y DISC 3 DISC 1 DISC 2 STANDBY D1196 S1165 DISPLAY METER MODE OPTIONS ERASE S1165 1180 S1182 1195 SUB...

Page 103: ...P CN1102 47k R1200 50V 2 2 C1101 D1124 D1125 D1127 D1128 D1126 D1129 TP0058 TP0060 TP0059 10k R1198 3P CN1108 D1220 MAZ8056GMLS0 MAZ8068GMLS0 D1221 680 R1119 2 2k R1118 R1137 P13 P14 P15 P16 P17 P18 P19 P20 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 1G 4G 3G 9G 8G 6G 7G 5G 11G 2G 10G 13G FL_CLK FL_DATA FL_CS FL_RESET P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P19 P20 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G...

Page 104: ... C910 JW901 JW915 JW918 JW911 JW909 11 12 13 14 16 15 17 10 9 8 6 5 4 3 2 TRANS1 BOARD AC IN PT901 PT902 MAIN POWER TRANSFORMER SUB POWER TRANSFORMER NOT REPLACEABLE BUILT IN TRANSFORMER VOLTAGE SELECTOR 230V 240V 5 220V U 120V S901 R POWERAMP BOARD NO801 D MAIN BOARD NO468 CHASSIS 1 875 752 13 13 A B C D E F G H I 1 2 3 4 5 6 7 8 9 10 11 12 13 Refer to page 41 on original service manual 2 10 PRIN...

Page 105: ...2k R912 1 R908 1N4002 B5 D908 MC2837 D912 MC2837 D911 6P CN903 MA2J1110GLS0 D901 MAZ8330GMLS0 D906 11P CN907 AC4 AC4 AC3 AC3 VF VF VFL DGND EVER10V STBY RELAY AC CUT DETECT JW933 JW932 JW901 JW925 RY901 1 3 3P CN901 LIVE NEUTRAL JL927 JL928 JL929 JL930 JL931 JL932 JL933 JL934 JL935 250V F908 T6 3AL 250V F909 T6 3AL 250V F907 T2AL 22 R910 0 R911 100k R914 0 1 C926 C925 1 CHASSIS W901 TRANS1 BOARD 2...

Page 106: ...36 4 7k R535 4 7k R534 15k R533 22k R503 2 2k R504 2 2k 2 2k R501 2 2k R502 R517 1k R518 1k R520 47k R519 47k R521 47k R522 47k R526 330k R528 330k R525 330k R527 330k R530 2 2k R529 2 2k R531 8 2k R532 8 2k R523 3 3k R524 3 3k 470 R545 470 R546 1000p C517 220p C511 220p C512 47p C525 47p C526 2200p C537 2200p C536 2200p C535 C539 1 C538 0 01 C505 0 01 C503 2200p C504 2200p C506 0 01 C519 470p C52...

Page 107: ...F01 STREAM GT111 GT222 GT444 D1128 6 502 513 01 LED 1L034PB12E0MTTZ1 STREAM GT555 D1129 6 501 691 01 LED 1L434FV22D0TDF01 STREAM GT111 GT222 GT444 D1129 6 502 513 01 LED 1L034PB12E0MTTZ1 STREAM GT555 D1196 6 501 483 01 LED SLR 325VCT31P I 1 STANDBY D1205 8 719 060 27 LED SLR 325MCT31 SUBWOOFER GT444 GT555 D1220 6 501 734 01 DIODE MAZ8056GMLS0 GT222 GT444 GT555 D1221 6 501 743 01 DIODE MAZ8068GMLS0...

Page 108: ...173 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R1174 1 216 833 11 METAL CHIP 10K 5 1 10W R1175 1 216 835 11 METAL CHIP 15K 5 1 10W R1177 1 216 819 11 METAL CHIP 680 5 1 10W R1178 1 216 821 11 METAL CHIP 1K 5 1 10W R1179 1 216 823 11 METAL CHIP 1 5K 5 1 10W R1180 1 216 823 11 METAL CHIP 1 5K 5 1 10W R1181 1 216 825 11 METAL CHIP 2 2K 5 1 10W R1182 1 216 827 11 METAL CHIP 3 3K 5 1 10W R1183 1 216 829 11...

Page 109: ...ECT 1uF 20 50V C127 1 136 165 00 MYLAR 0 1uF 5 50V GT444 C127 1 136 166 00 MYLAR 0 12uF 5 50V GT111 GT222 GT555 C128 1 136 167 00 MYLAR 0 15uF 5 50V GT111 GT222 C128 1 136 166 00 MYLAR 0 12uF 5 50V GT444 GT555 C129 1 126 961 11 ELECT 2 2uF 20 50V C131 1 126 964 11 ELECT 10uF 20 50V C132 1 130 491 00 MYLAR 0 047uF 5 50V C133 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C134 1 162 970 11 CERAMIC CHIP 0 ...

Page 110: ...V C464 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C471 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C483 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C496 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C498 1 126 964 11 ELECT 10uF 20 50V C499 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C566 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C576 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C602 1 128 548 11 ELECT 4700uF 20 25V C604 1 130 483...

Page 111: ...JM4558V TE2 GT444 GT555 IC401 A 1553 565 A IC R5F3640MDFAR for SERVICE IC407 6 712 027 01 IC R2A15216FP IC602 6 703 550 01 IC TA7809LS IC603 6 702 771 01 IC TA78033LS IC670 8 759 523 03 IC TC74HC4066AFT EL IC672 8 759 523 03 IC TC74HC4066AFT EL IC673 6 707 870 01 IC TC74VHC157FT EKJ IC675 Not supplied IC S 24CS16A0I J8T1G JUMPER RESISTOR CAPACITOR JR102 1 216 864 11 SHORT CHIP 0 JR103 1 216 864 11...

Page 112: ...841 11 METAL CHIP 47K 5 1 10W R144 1 216 822 11 METAL CHIP 1 2K 5 1 10W R145 1 216 823 11 METAL CHIP 1 5K 5 1 10W R153 1 216 833 11 METAL CHIP 10K 5 1 10W R155 1 249 401 11 CARBON 47 5 1 4W GT222 GT444 GT555 R156 1 249 401 11 CARBON 47 5 1 4W GT222 GT444 GT555 R157 1 249 401 11 CARBON 47 5 1 4W GT222 GT444 GT555 R158 1 216 845 11 METAL CHIP 100K 5 1 10W GT222 GT444 GT555 R159 1 216 821 11 METAL CH...

Page 113: ...10W GT444 GT555 R288 1 216 841 11 METAL CHIP 47K 5 1 10W GT444 GT555 R289 1 216 825 11 METAL CHIP 2 2K 5 1 10W GT444 GT555 R291 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W GT444 GT555 R292 1 216 833 11 METAL CHIP 10K 5 1 10W GT444 GT555 R322 1 216 837 11 METAL CHIP 22K 5 1 10W R323 1 216 837 11 METAL CHIP 22K 5 1 10W R324 1 216 837 11 METAL CHIP 22K 5 1 10W R325 1 216 837 11 METAL CHIP 22K 5 1 10W R326...

Page 114: ...L CHIP 3 9K 5 1 10W GT111 GT555 R635 1 216 829 11 METAL CHIP 4 7K 5 1 10W GT222 R635 1 216 830 11 METAL CHIP 5 6K 5 1 10W GT444 R636 1 216 864 11 SHORT CHIP 0 0 R637 1 215 890 51 METAL OXIDE 470 5 2W F GT111 GT444 0 R637 1 215 891 51 METAL OXIDE 680 5 2W F GT222 GT555 0 R638 1 215 890 51 METAL OXIDE 470 5 2W F GT111 GT444 0 R638 1 215 891 51 METAL OXIDE 680 5 2W F GT222 GT555 R639 1 216 805 11 MET...

Page 115: ...216 849 11 METAL CHIP 220K 5 1 10W R708 1 216 849 11 METAL CHIP 220K 5 1 10W R709 1 216 821 11 METAL CHIP 1K 5 1 10W R710 1 216 821 11 METAL CHIP 1K 5 1 10W R711 1 216 833 11 METAL CHIP 10K 5 1 10W R712 1 216 836 11 METAL CHIP 18K 5 1 10W R713 1 216 809 11 METAL CHIP 100 5 1 10W R714 1 216 849 11 METAL CHIP 220K 5 1 10W R715 1 216 809 11 METAL CHIP 100 5 1 10W R716 1 216 845 11 METAL CHIP 100K 5 1...

Page 116: ...1 8 729 119 78 TRANSISTOR 2SC2785 HFE Q502 8 729 119 78 TRANSISTOR 2SC2785 HFE RESISTOR R501 1 216 825 11 METAL CHIP 2 2K 5 1 10W R502 1 216 825 11 METAL CHIP 2 2K 5 1 10W R503 1 216 825 11 METAL CHIP 2 2K 5 1 10W R504 1 216 825 11 METAL CHIP 2 2K 5 1 10W R505 1 216 834 11 METAL CHIP 12K 5 1 10W R506 1 216 834 11 METAL CHIP 12K 5 1 10W R507 1 216 850 11 METAL CHIP 270K 5 1 10W R508 1 216 850 11 ME...

Page 117: ...07 TRANSISTOR 2SC3052EF T1 LEF RESISTOR R904 1 216 821 11 METAL CHIP 1K 5 1 10W 0 R908 1 202 972 61 FUSIBLE 1 5 1 4W F R910 1 216 801 11 METAL CHIP 22 5 1 10W R911 1 216 864 11 SHORT CHIP 0 R912 1 216 837 11 METAL CHIP 22K 5 1 10W R914 1 216 845 11 METAL CHIP 100K 5 1 10W R915 1 216 829 11 METAL CHIP 4 7K 5 1 10W R952 1 216 833 11 METAL CHIP 10K 5 1 10W RELAY 0 RY901 1 755 334 11 RELAY POWER SWITC...

Page 118: ...ge Ver Date Description of Revision 1 0 2008 04 New 1 1 2008 05 Addition of system model name of MHC GT111BP 1 2 2008 07 Change of circuit composition of POWERAMP board Change of 5V REG Suffix 13 POWERAMP Suffix 12 and VOLUME Suffix 14 boards Change of DISPLAY Suffix 14 MAIN Suffix 13 MIC Suffix 14 SW JACK Suffix 12 TC Suffix 14 TRANS1 Suffix 13 and USB CONNECTOR Suffix 14 boards SUPPLEMENT 1 SMR ...

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