Sony HCD-C5 manuale d’uso

HCD-C5 AEP Model UK Model E Model A ustr alian Model SERVICE MANUAL MICRO HI-FI COMPONENT SYSTEM Sony Corporation Home Audio Compan y Shinagawa T ec Service Manual Pr oduction Group 9-873-244-02 2001I1600-1 © 2001.9 SPECIFICA TIONS V er 1.1 2001. 09 HCD-C5 is the Amplifier , CD play er , MD Deck and T uner section in CMT -C5. Model Name Using Simi[...]

2 HCD-C5 SELF-DIA GNOSIS FUNCTION The self-diagnosis function consists of error codes for customers, which are displayed automatically when error s occur , and error codes, which sho w the er ror history in the test mode during servicing. For details on ho w to vie w error codes for the customer , refer to the follo wing box in the instruction manu[...]

3 HCD-C5 T ABLE OF CONTENTS SELF-DIA GNOSIS FUNCTION ..................................... 2 1. SER VICING NO TES ............................................... 4 2. GENERAL ................................................................... 7 3. DISASSEMBL Y ......................................................... 9 4. TEST MODE ................[...]

4 HCD-C5 SECTION 1 SER VICING NO TE This appliance is classified as a CLASS 1 LASER product. The CLASS 1 LASER PR ODUCT MARKING is located on the bottom exterior . Laser component in this product is capable of emitting radiation exceeding the limit for Class 1. CA UTION Use of controls or adjustments or performance of procedures other than those sp[...]

5 HCD-C5 SER VICE POSITION OF THE CD MECHANISM DECK SER VICE POSITION OF THE MD MECHANISM DECK CD MECHANISM DECK (TN-CCD1001Z) ST AND BD (CD) BOAR D UCOM BOARD CN101 CN204 MD MECHANISM (MDM-7B4M) MD DIGIT AL BOARD A UDIO BOARD UCOM BOARD BD (CD) BOARD BD (MD) BOARD CN102 CN102 CN201 CN701 CN103 CN702 CN703 CN601 CN101 CN201 CN204 CN203 P ANEL BOARD[...]

6 HCD-C5 JIG FOR CHECKING BD (MD) BO ARD W A VEFORM The special jig (J-2501-196-A) is useful for checking the wa v eform of the BD (MD) board. The names of terminals and the checking items to be performed are sho wn as follows. I+3V : For measuring IOP (Check the deterioration of the optical pick-up laser) IOP : For measuring IOP (Check the deterio[...]

7 HCD-C5 SECTION 2 GENERAL 4 Parts Identification The items are arranged in alphabetical order. Refer to the pages indicated in parentheses () for details. Main unit 12 3 4 5 6 7 8 9 0 qa CD SYNC HIGH 7 (19, 51) CD SYNC NORMAL 8 (19) CD Z 2 (10, 51) FUNCTION qa (9, 11, 13, 14, 16, 21–37, 44) MD Z 6 (15, 18, 26) REC/REC IT 8 (20, 21, 24, 26, 44, 5[...]

8 HCD-C5 Parts Identification 5 Remote control 1 23 4 5 6 7 qa qs qd qf qg qh qj qk ql w; wa ws wd wf wg wh wj wk 8 9 0 CD x qh (10) CD X ws (10) CD N wd (9, 11, 20) CLEAR 9 (11, 16, 28, 38) CLOCK/TIMER SELECT 6 (41, 42) CLOCK/TIMER SET 7 (8, 40, 41) CURSOR T / t wh (8, 13, 28) DBFB qf (39) DISPLAY wk (8, 12, 17, 38) ENTER/YES 8 (8, 11, 13, 14, 16,[...]

9 HCD-C5 SECTION 3 DISASSEMBL Y • This set can be disassembled in the order shown belo w . • The dotted square with arrow ( → ) pr ompts you to mo v e to the next job when all of the wor ks within the dotted square ( ) are completed. BO TTOM PLA TE, CASE (P age 10) JA CK BOARD , HP BOARD , REAR CO VER (P age 18) O VER WRITE HEAD (P age 23) SE[...]

10 HCD-C5 Note: Follo w the disassembly procedure in the numerical order giv en. 3-1. BO TT OM PLA TE, CASE 3-2. P ANEL BO ARD 2 three screws (+BVTT 3 x 5) 1 four screws (+BVTT 3 x 5) 5 claw 6 case 3 bottom plate A A 4 screw (+BVTT 3 x 5) 7 six screws (+B 2 x 6) 9 PANEL board 8 two claws 3 screw (+K 3 x 6) 2 screw (+K 3 x 6) 1 two screws (+BVTT 3 x[...]

11 HCD-C5 3-3. CD MECHANISM DECK (TN-CCD1001Z), BD (CD) BO ARD 1 two screws (+BVTT 3 x 5) q; screw (+BVTT 2 x 5) 9 two screws (+BVTT 2.6 x 5) 6 four screws (+BVTT 3 x 5) 3 two screws (+BVTT 3 x 5) 4 screw (+BVTT 3 x 5) 2 screw (+BVTT 3 x 5) qs cushion (A) qa bracket (CD), foot (felt) qd CD mechanism deck (TN-CCD1001Z) 5 wire (flat type) (29 core) ([...]

12 HCD-C5 3-4. CONNECT OR BO ARD 5 FPC holder 6 screw (+P 2 x 2.5) 7 wire clamper 8 CONNECTOR boar d 4 Remove the soldering. 1 Remove solderings starting from the left LOADING (+), (–), red and black. 2 Remove solderings starting from the left green, yellow, orange, red and brown. 3 Remove solderings starting from the top left SPINDLE (+), (–),[...]

13 HCD-C5 3-5. FRONT BRA CKET SECTION, LO ADING MOT OR ASSY (M902) 1 FPC holder B 2 screw (M 2 x 2.5) 4 screw (+P 2 x 3.0) 1 wire clamper 3 Move down the gear mount bracket in the direction of the arrow B . 6 screw (+P 2 x 3) 7 screw (M 2 x 4) A 8 Remove it in the direction of the arrow A from the left side when viewed from the rear of the front br[...]

14 HCD-C5 3-6. SW BO ARD 1 eleven claws 3 2 Release it from the detents. 1 Remove two solderings. 5 Remove two solderings. 9 Remove five solderings. 3 Remove two solderings. 7 Remove two solderings. 2 switch (S3) (Disc Existence, Chucking, Releasing detect) q; SW board (BRN) (RED) 4 switch (S2) (12cm Disc/12cm Disc Eject End detect) 6 switch (S1) ([...]

15 HCD-C5 3-8. REAR DAMPER BRA CKET 3-7. FEED MO T OR ASSY (M903) 2 Remove the soldering. 4 pulley gear 3 1 two screws (+P 2 x 10) 5 screw (+P 2 x 3.0) 6 FD gear bracke t 7 feed motor assy (M903) 2 screw (+P 2 x 2.5) 4 screw (+P 2 x 3) 3 two screws (+P 2 x 3) 1 wire clamper 5 rear damper bracket[...]

16 HCD-C5 3-9. OPTICAL PICK-UP (OPTIMA-720L1E), SCREW GUIDE, FEED SCREW ASSY , etc. 3-10. OPTICAL PICK-UP (OPTIMA-720L1E) 2 two screws (+P 2 x 10) 4 screw (+P 2 x 10) 3 feed motor assy (M903), FD gear bracket, etc. A 5 Slant the CONNECTOR board in the direction of the arrow A . 1 pick-up flexible board 6 optical pick-up (OPTIMA-720L1E), screw guide[...]

17 HCD-C5 3-11. B ASE SECTION 5 two screws (+P2 x 5) 4 Remove solderings from the damper pins. 2 Remove the two damper pins toward inside. 3 Slant the base block in the direction of the arrow B and remove the base block from the main unit in a manner that the lock pin passes through the groove of the holder (L) as shown. 2 base section ( 2 Remove t[...]

18 HCD-C5 3-13. J A CK BO ARD, HP BO ARD, REAR CO VER 3-12. SPINDLE MO T OR ASSY (M904) 4 two screws (+P 1.7 x 2.2) 5 turn table 1 clip arm spring (L) 2 clip arm spring 3 open to direction of the arrow A A 6 washer 7 spindle motor 8 spindle motor assy (M904) 3 three screws (+BV 3 x 8) 2 four screws (+BV 3 x 12) 1 screw (+BVTT 3 x 5) 8 two screw s ([...]

19 HCD-C5 3-14. TUNER P A CK, D. C. F AN (M901) 1 screw (+BV 3 x 8) 3 tuner pack (After slanted toward outside, remove it straight up toward outside.) 2 wire (flat type) (11 core or 15 core) wire (flat type) (11 core or 15 core) tuner pack 4 connector (CN105) AUDIO board CN106 5 D.C. fa n (M901) D.C.fan (M901) Note for re-installation When installi[...]

20 HCD-C5 3-16. A UDIO BO ARD, PO WER BO ARD, PO WER TRANSFORMER (T900) (1) 1 two screws (+BVTT 3 x 5) 3 four screws (+BVTT 3 x 5) 2 screw (+BV 3 x 8) 5 connector (CN102) 4 two screws (+BVTT 3 x 5) 6 AUDIO board, POWER boad, power transformer (T900 ), etc. CN103 8 tuner pack CN902 7 wire (flat type) (11 core) (from tuner pack) qf board to board con[...]

21 HCD-C5 3-18. MD MECHANISM DECK (MDM-7B4M), MD DIGIT AL BO ARD 7 two screws (+BVTT 3 x 5) 8 MD DIGITAL board 4 shield (MD2) qf MD mechanism deck (MDM-7B4M) 1 four screws (+BVTT 3 x 5) 9 shield (MD1) 2 two screws (+BVTT 3 x 5) 5 wire (flat type) (17 core) (CN703) qa four insulators 6 wire (flat type) (27 core) (CN702) q; four screws, step qs screw[...]

22 HCD-C5 3-21. LO ADING MO T OR (M703), SPINDLE MO T OR (M701), SLED MO TOR (M702) 3-20. BD (MD) BO ARD M702 M701 M703 S102 1 Remov e two solderings. (sled) 2 Remov e two solderings. (spindle) 3 Remov e two solderings. (loading) 4 Remov e three solderings. 5 two screws (+BP TRI 2 x 6 CZN) 8 BD (MD) board 7 connector (CN104) 6 flexib le board (CN10[...]

23 HCD-C5 3-22. O VER WRITE HEAD 1 screw (+P 1.7 x 6) 2 ov er write hrad (HR901) 3 screw (+BP TRI 2 x 6 CZN ) 5 screw (+KTP 2 x 6) 1 screw (+BP TRI 2 x 6 CZN) 8 main shaft 6 7 2 base (BU-D) 4 base (BU-A) 9 flexib le board q; optical pick-up (f or MD) 3-23. OP-SUB SECTION[...]

24 HCD-C5 [Factory Preset Mode] ∗ This mode clears all data including preset data stored in the RAM to initial conditions. Excute this mode when returning the set to the customer . Procedur e: 1. Press the ?/1 button to turn the po wer on. 2. Press the FUNCTION z button to set the CD function. (except the TUNER function) 3. Press three buttons V [...]

25 HCD-C5 [CD Aging Mode] Procedur e: 1. Press the ?/1 button to turn the po wer on. 2. Press the FUNCTION z button to set the CD function, and insert a disc. 3. Press three buttons of V OL - , CD Z and >/M TUNING + simultaneusly . 4. The message “Eject” is displayed, a disc is ejected and in- serted again automatically . 5. The sequence dur[...]

26 HCD-C5 4. B ASIC OPERA TIONS OF THE TEST MODE All operations are performed using the . “R” , > “R” , ENTER/YES “R” and MENU/NO “R” . The functions of these b uttons are as follows. 5. SELECTING THE TEST MODE There are 26 types of test modes as sho wn below . The groups can be switched by pressing the . “R” or > “R” [...]

27 HCD-C5 5-1. Operating the Continuous Pla yback Mode 1. Entering the continuous playback mode (1) Set the disc in the unit. (Whichev er recordable discs or discs for playback only are av ailable) (2) Press the . “ R ” or > “ R ” button to display “ CPLA Y1MODE ” (C34). (3) Press the ENTER/YES “ R ” b utton to change the display[...]

28 HCD-C5 Function u x M “ R ” m “ R ” x + >/M TUNING + V OL - + CD Z MD Z REPEA T “ R ” Contents Sets continuous playback when this is pressed in the STOP state. When this is pressed during continu- ous playback, playback position moves. Stops continuous playback and continuous recording The sled moves to the outer cir cumference on[...]

29 HCD-C5 IOP D A T A RECORDING AND DISPLA Y WHEN OPTI- CAL PICK-UP AND NON-V OLA TILE MEMOR Y (IC195 OF BD (MD) BO ARD) ARE REPLA CED The IOP value la beled on the optical pick-up can be recorded in the non-volatile memory . By recording the value, it will eliminate the need to look at the value on the label of the optical pic k-up. When replacing[...]

30 HCD-C5 CHECKS PRIOR T O PARTS REPLA CEMENT AND ADJUSTMENTS IN MD Before performing repairs, perform the follo wing checks to determine the faulty locations up to a certain extent. Details of the procedures are described in “ 5 Electrical Adjustments ” . • 0.9 mW power Specified v alue : figure1 • 7.0 mW power Specified v alue : figure2 I[...]

31 HCD-C5 Reading the Retry Cause Display Reading the Display: Con vert the hexadecimal displa y into binary display . If more than two causes, they will be added. Example When 42 is displayed: Higher bit : 4 = 0100 t b6 Lo wer bit : 2 = 0010 t b1 In this case, the retry cause is combined of “ CL V unlock ” and “ ader5 ” . When A2 is displa[...]

32 HCD-C5 Reading the Display: Con vert the hexadecimal display into binary display . If more than two causes, they will be added. Example When 84 is displayed: Higher bit : 8 = 1000 t b7 Lower bit : 4 = 0100 t b2 In this case, as b2 and b7 are 1 and others are 0, it can be determined that the retry cause is combined of “ Emphasis OFF ” , “ M[...]

33 HCD-C5 SECTION 5 ELECTRICAL ADJUSTMENTS CD SECTION Note 1: 1. CD Block is basically designed to operate without adjustment. There- fore, check each item in order given. 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. 3. Use an oscilloscope with more than 10M Ω impedance. 4. Clean the object lens by an applicator with neutral det[...]

34 HCD-C5 Other faults are suspected. Check the mechanism parts (spindle motor, sled motor , etc.). Star t NG NG NG OK OK OK Laser P ower Chec k 6-2. (See page 37) 6-3. (See page 37) 6-4. (See page 38) Iop Compare Auto Chec k Replace optical pick-up or MDM-7B4B MD SECTION Note 1: About “R” As this unit has only a fe w buttons, some operations r[...]

35 HCD-C5 6-4. Auto Check (See page 38) YES NO NO NO NO NO NO NO YES YES YES YES YES YES Replace IC195 Replace OP or IC195 Replace IC101, IC195, or D101 11. Iop NV SA VE (See page 41) Replace OP , IC190, or IC195 Replace OP , IC102, IC190, or IC195 Replace OP , IC101, IC151, or IC195 Replace OP After turning off and then on the power , initialize t[...]

36 HCD-C5 2. PRECA UTIONS FOR CHECKING LASER DIODE EMISSION T o check the emission of the laser diode during adjustments, nev er vie w directly from the top as this may lose your eye-sight. 3. PRECA UTIONS FOR USE OF OPTICAL PICK-UP (KMS-260B/260E) As the laser diode in the optical pick-up is easily damaged by static electricity , solder the laser [...]

37 HCD-C5 5. USING THE CONTINUOUSL Y RECORDED DISC * This disc is used in focus bias adjustment and error rate check. The following descr ibes how to create a continuous recording disc. 1. Insert a disc (blank disc) commercially av ailable. 2 . Press the . “ R ” or > “ R ” b utton and display “ CREC 1MODE ” (C35). 3. Press the ENTER/[...]

38 HCD-C5 6-4. A uto Check This test mode performs CREC and CPLA Y automatically for mainly checking the characteristics of the optical pick-up. T o perform this test mode, the laser po wer must first be c hecked. Perform Auto Check after the laser power check and Iop compare. Pr ocedure: 1. Press the . “ R ” or > “ R ” button to display[...]

39 HCD-C5 9. Pr ess the ENTER/YES “ R ” button to display “ EFB = MO- P ” . Then, the optical pick-up mov es to the pit area automatically and servo is imposed. 10. Observe the wav eform of the oscilloscope, and check that the specified v alue is satisfied. Do not press the . “ R ” or > “ R ” button. T rav erse W av eform 11. Pre[...]

40 HCD-C5 7. INITIAL SETTING OF ADJUSTMENT V ALUE Note: Mode which sets the adjustment results recorded in the non-v olatile memory to the initial setting v alue. Ho w e v er the results of the temperature compen- sation of fset adjustment will not change to the initial setting value. If initial setting is performed, perform all adjustments again e[...]

41 HCD-C5 6. Press the . “ R ” or > “ R ” b utton so that the reading of the laser power meter becomes the specif ied value, press the ENTER/YES “ R ” button to sa ve it. Note: Do not perform the emission with 8.4 mW more than 15 seconds continuously . 7. Then, pr ess the . “ R ” o r > “ R ” b utton to display “ LDPWR CH[...]

42 HCD-C5 Pr ocedure: 1. Connect an oscilloscope to CN105 pin 4 (TE) and CN105 pin 6 (VC) on the BD (MD) board. 2. Load a disc (any av ailable on the market). (Refer to Note 1) 3. Press the M “ R ” b utton to move the optical pick-up outside the pit. 4. Press the . “ R ” or > “ R ” button to display “ EF MO ADJUST ” (C07). 5. Pre[...]

43 HCD-C5 14. ERROR RA TE CHECK 14-1. CD Error Rate Chec k Procedur e: 1. Load the c heck disc (TD YS-1). 2. Press the . “ R ” or > “ R ” button and display “ CPLA Y 1 MODE ” (C34). 3. Press the ENTER/YES “ R ” button and display “ CPLA Y 1 MID ” . 4. The display changes to “ C = AD = ) ” . 5. Check that the C1 error r at[...]

44 HCD-C5 16. A UTO GAIN CONTR OL OUTPUT LEVEL ADJUSTMENT Be sure to perform this adjustment when the optical pick-up is replaced. If the adjustment results becomes “ Adjust NG! ” , the optical pick-up may be faulty or the servo system circuits may be abnormal. 16-1. CD A uto Gain Control Output Le vel Adjustment Pr ocedure: 1. Load the check d[...]

45 45 HCD-C5 C B These are omitted. E Q Note on Printed Wiring Boards: • X : par ts extracted from the component side . • a : Through hole. • Y : par ts extracted from the conductor side . • b : Pattern from the side which enables seeing. (The other lay ers' patterns are not indicated.) • Indication of transistor . Note on Schematic [...]

46 46 HCD-C5 6-2. BLOCK DIA GRAM – CD SER V O SECTION – • Signal Path : CD (DIGITAL) :DIGITAL IN (OPTICAL) OPTICAL PICK-UP BLOCK OPTIMA-720L1E VA 9 VB VE VF LD 1/2VCC VCC +5V GND MD VR LD DRIVE Q101 RF AMP DIGITAL OPTICAL IN IC103 VC 27 VFC 25 B 7 A 6 C 8 D 9 E 10 F 11 LD 1 PD 2 VC IC102 MOTOR/COIL DRIVER VO1(+) 14 VO1(-) 13 12 11 15 16 M M F[...]

47 47 HCD-C5 6-3. BLOCK DIA GRAM – MD SER V O SECTION – • Signal Path : PB (MD) : REC (MD) : CD (DIGITAL) : CD (ANALOG) F C B D A E I J J I B A C D E F DETECTOR J I A B C D E F LD PD LASER DIODE ILCC PD OPTICAL PICK-UP (KMS-260B) Q121, 122 AUTOMATIC POWER CONTROL APC PD APCREF AT AMP B.P.F. WBL ADFM ADIN ADFG ABCD AMP ABCD FE TE SE F0CNT WBL [...]

48 48 HCD-C5 6-4. BLOCK DIA GRAM – MAIN SECTION – : FM : CD(ANALOG) • Signal Path • R-CH is omitted due to same as L-CH. : PB(MD) : REC(MD) : PB(TAPE) : REC(TAPE) TUNER PACK TC MD-L REC-L 38 IC301 SOUND PROCESSOR 35 REC 25 OUT L-CH R-CH CL DO DI CE TUNED STEREO MUTE R-CH IC501 (2/2) MASTER CONTROL IC601 FL DRIVER FL601 FLUORESCENT INDICATOR[...]

49 49 HCD-C5 6-5. PRINTED WIRING BO ARDS – CD SECTION – IC103 IC102 IC1102 IC101 DVC1.65V RF AC (Page 56) SW BOARD CONNECTOR BOARD 14 1 13 26 1-682-100- + M902 LOADING MOTOR + M904 SPINDLE MOTOR M903 S5 (LIMIT IN) FEED MOTOR + GRN YEL ORG RED BRN CN1 GRN S4 (8cm Disc Eject End Detect) S1 (Disc IN/8cm Disc Detect) S2 (12cm Disc/12cm Disc Eject E[...]

50 50 HCD-C5 IC B/D IC B/D IC B/D IC B/D TR- TR+ F- F+ (Page 57) (8cm Disc Eject End Detect) (12cm Disc/12cm Disc Eject End Detect) (Disc IN/8cm Disc Detect) (Disc Existence, Chacking, Releasing Detect) M N O 6-6. SCHEMA TIC DIA GRAM – CD SECTION – • See page 45 for W av efoms. • See page 64 for IC Pin Function Description.[...]

51 51 HCD-C5 BD (MD) BOARD (SIDE A) OPTICAL PICK - UP HR901 OVER WRITE HEAD BLOCK (KMS-260E/Z-NP) E E E E 1 3 4 5 R162 R153 TO MD DIGIT AL BOARD CN703 (Page 54) TO MD DIGIT AL BOARD CN702 (Page 54) D C 1 3 4 E 5 S102 PROTECT REFLECT M703 M701 E E E M702 C174 C173 X171 R177 BD (MD) BOARD (SIDE B) 17 IC190 IC141 IC151 IC153 IC102 IC101 IC181 IC195 6-[...]

52 52 HCD-C5 IC B/D 2 3 4 (MD ) (KMS-260E/Z-NP) 0 BH6519FS-E2 M701 M702 (MD) (MD) (MD) (Page 53) (Page 53) (Page 53) 6-8. SCHEMA TIC DIA GRAM – BD (MD) BO ARD (1/2) – • See page 45 for Wa vef oms. • See page 65 for IC Bloc k Diagrams. • See page 68 for IC Pin Function Description.[...]

53 53 HCD-C5 5 (MD) C D MD 702 703 MD 153 4400D EFM /ACIRC EONCODER / DECODER, SHOCK PROOF MEMOR Y CONTROLLER, A TRAC ENCODER / DECODER , M703 (MD) (MD) (MD) (Page 55) (Page 55) (Page 52) (Page 52) (Page 52) 6-9. SCHEMA TIC DIA GRAM – BD (MD) BO ARD (2/2) – • See page 45 for Wa vef oms. • See page 69 for IC Pin Function Description.[...]

54 54 HCD-C5 IC701 IC871 IC861 IC201 IC211 (Page 58) (Page 51) (Page 51) (Page 56) 6-10. PRINTED WIRING BO ARD – MD DIGIT AL BO ARD – • See page 45 for Circuit Boards Location. Ref. No. Location D211 A-3 IC201 B-1 IC211 B-2 IC701 D-2 IC861 D-5 IC871 D-5 Q201 D-7 Q202 C-7 Q211 A-2 Q861 D-5 Q871 D-3 Q872 C-3 • Semiconductor Location[...]

55 55 HCD-C5 IC B/D IC B/D IC B/D IC B/D 10K 1/16W 10K 1/16W (Page 59) (Page 53) (Page 53) (2/2) (2/2) (Page 57) 6-11. SCHEMA TIC DIA GRAM – MD DIGIT AL BO ARD – • See page 45 for W avef oms. • See page 65, 66 for IC Bloc k Diagrams. • See page 72 for IC Pin Function Description.[...]

56 56 HCD-C5 6-12. PRINTED WIRING BO ARD – UCOM BO ARD – • See page 45 for Circuit Boards Location. Ref. No. Location • Semiconductor Location Ref. No. Location D214 B-1 D221 C-9 D222 B-9 D232 D-1 D513 B-9 D910 D-3 D923 B-3 D924 B-3 D925 D-4 D926 D-4 D927 D-4 D941 D-4 D942 D-4 D943 D-5 IC212 C-3 IC221 A-1 IC222 A-1 IC501 D-6 IC941 D-5 Q202 [...]

57 57 HCD-C5 IC B/D DIGIT AL OPTICAL INPUT SPEAKER (Page 59) (Page 63) (Page 50) (Page 55) (Page 59) (Page 61) (Page 63) D232 ISS355 TE-17 C241 4.7 16V 470 1/16W 1000 6.3V FB537 BLM21B102S (AEP ,UK) R538 10k (HK,KR,AUS) 6-13. SCHEMA TIC DIA GRAM – UCOM BO ARD – • See page 45 f or W avef oms. • See page 67 for IC Bloc k Diagrams. • See pag[...]

58 58 HCD-C5 IC302 IC301 (Page 54) (Page 62) (Page 56) (Page 56) B 12 12 OUT IN TA P E (AEP ,UK) (AEP ,UK) (AEP ,UK) (AEP ,UK) (AEP ,UK,KR) 6-14. PRINTED WIRING BO ARDS – A UDIO SECTION – • See page 45 f or Circuit Boards Location. Ref. No. Location • Semiconductor Location Ref. No. Location D101 B-6 D111 D-5 D301 C-4 D103 B-6 D343 B-5 D393[...]

59 59 HCD-C5 IC B/D T APE OUT IN (Page 57) (Page 57) (Page 63) (Page 55) B +5V FM SIGNAL OUT RDS INT RDS DA TA RDS INT RDS DA TA RDS INT RDS DA TA C111 10 10V D111 MTZJ-T -77-5.1B R111 330 D301 1SS355TE -17 (AEP ,UK,KR) (AEP ,UK) (AEP ,UK) 6-15. SCHEMA TIC DIA GRAM – A UDIO SECTION – • See page 64 f or IC Block Diagrams . Ver 1.1 2001.09[...]

60 60 HCD-C5 IC601 IC602 (Page 56) 6-16. PRINTED WIRING BO ARD – P ANEL BO ARD – • See page 45 for Circuit Boards Location. Ref. No. Location D601 A-5 D602 B-5 D603 B-5 D604 C-5 D605 A-1 D606 B-1 D607 B-1 D608 C-1 D609 C-1 D610 D-1 IC601 B-3 IC602 C-5 Q601 C-3 Q602 B-3 Q604 D-3 • Semiconductor Location[...]

61 61 HCD-C5 IC B/D (Page 57) 6-17. SCHEMA TIC DIA GRAM – P ANEL BO ARD – • See page 67 f or IC Block Diagrams .[...]

62 62 HCD-C5 IC907 IC905 IC903 IC901 IC906 IC904 IC902 (Page 56) (Page 58) 12 12 B (Page 56) T900 MAIN TRANSFORMER SUB TRANSFORMER EB902 EB901 6-18. PRINTED WIRING BO ARDS – PO WER SECTION – • See page 45 for Circuit Boards Location. Ref. No. Location • Semiconductor Location Ref. No. Location D906 D-4 D921 E-5 D961 D-3 D962 D-3 D963 D-3 D9[...]

63 63 HCD-C5 (Page 57) (Page 59) (Page 57) B 1.8k 1/10W T4AL/250V T4AL/250V 6-19. SCHEMA TIC DIA GRAM – PO WER SECTION – Ver 1.1 2001.09[...]

64 64 HCD-C5 6-20. IC BLOCK DIA GRAMS RW/ROM RW/ROM EQ ON/OFF VOFST VOFST DVC VC VC VC RW/ROM VC DVC 30 29 28 + – + – DVC VCC DVC 27 26 25 24 RW/ROM EQ 23 22 21 20 19 RFAC VCA VCC + – DVC + – + – RW/ROM VC RW/ROM DVC + – 3 A B C D B C A A A B C D BC D D + – 1 2 APC AMP 5 6 7 8 9 4 RFAC SUMMING AMP RW/ROM APC-OFF (Hi-Z) RW/ROM (H/L) VO[...]

65 HCD-C5 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND VG IN4R IN4F VM4 OUT4F PGND4 OUT4R VM34 OUT3R PGND3 OUT3F VM3 IN3F IN3R PSB CAPA– CAPA+ IN2R IN2F VM2 OUT2F PGND2 OUT2R VM12 OUT1R PGND1 OUT1F VM1 IN1F IN1R V DD CHARGE PUMP. OSC INTERFACE AMP INTERFACE AMP AMP INTERFACE PREDRIVE PREDRIVE PREDRIVE[...]

66 HCD-C5 3 2 1 32 33 VSSD 4 VSSD (C) 5 L3DATA 6 L3CLOCK 7 DATAI 8 BCKI 9 WSI 10 L3MODE 11 NC VDDD (C) RESET VDDA (PLL) 31 VSSA (PLL) 27 VDDA 26 VSSA 25 VSSA (DAC) 24 VREF 23 12 TC BCKO 29 30 CLKOUT 28 NC PREEM1 MUTE 44 RTCB 43 VDDD 42 PREEM0 41 NC 40 NC 37 WSO 36 DATAO 39 TEST2 38 NC 35 SELSTATIC 34 TEST1 13 SELCHAN 14 NC 15 SPDIF0 16 SPDIF1 17 VD[...]

67 HCD-C5 INDICATION CODE RESISTOR (8BIT x 16) DECODER (35BIT x 16) DECODER (35BIT x 16) CODE/COMMAND CONTROL CIRCUIT INDICATION CONTROL RESISTOR INDICATION CONTROLLER DIGITAL OUTPUT CIRCUIT CODE WRITE SERIAL RECEIVE CIRCUIT OUTPUT PORT (2BIT) CLOCK GENERATOR CIRCUIT RAM WRITE CODE SELECT DIG12 | DIG15 V CC 2 SEG0 | SEG26 V SS XIN XOUT V CC 1 RES D[...]

68 HCD-C5 6-21. IC PIN FUNCTION DESCRIPTION • IC101 CXA2523AR (RF AMP , FOCUS/TRA CKING ERROR AMP) (BD (MD) BOARD) I/O Pin Name Pin No. Description I I O I I — I O I I I I I O I O I I — I O I O O I I O O O O O O O I I O I I O I O I O I J VC A to F PD APC APCREF GND TEMPI TEMPR SWDT SCLK XLAT XSTBY F0CNT VREF EQADJ 3TADJ VCC WBLADJ TE CSLED SE[...]

69 HCD-C5 • IC151 CXD2662R • (DIGIT AL SIGNAL PROCESSOR, EFM/ACIRC ENCODER/DECODER, SHOCK PR OOF MEMORY CONTR OLLER, A TRA C ENCODER/DECODER) (BD (MD) BOARD) I/O Pin Name Pin No. Description O O O O I I (S) I (S) O (3) O (3) I (S) O O I O O I O I I I O I I I I O O O O — O O O O — O O O O O MNT0 (FOK) MNT1 (SHCK) MNT2 (XBUSY) MNT3 (SLOC) SWD[...]

70 HCD-C5 I/O Pin Name Pin No. Description I/O I/O I/O I/O I (S) O I (A) — I (A) I (A) — O (3) I (A) O (A) I (A) I (A) I (A) I (A) I (A) I (A) I (A) O (A) — I (A) I (A) — I (A) I (A) I (A) I I (S) O O O O O O O O — O O O O O O D1 D0 D2 D3 MVCI ASYO ASYI AVDD BIAS RFI AVSS PCO FILI FILO CLTV PEAK BOTM ABCD FE AUX1 VC ADIO AVDD ADRT ADRB AV[...]

71 HCD-C5 I/O Pin Name Pin No. Description O I (S) I I I — O SPFD FGIN TEST1 TEST2 TEST3 DVSS EFMO 94 95 96 97 98 99 100 Spindle servo drive PWM signal (+) output to the BH6511FS (IC141) Input terminal for the test (fixed at “ L ” ) Ground terminal (digital system) EFM signal output terminal when recording mode * I (S) stands for schmitt inpu[...]

72 HCD-C5 I/O Pin Name Pin No. Description — — — — — — — I I I O I O — I — I I I I — — O — I — — — I/O I/O O I O — — — — — — — — I O I O I I (FLDT) (FLCK) (LEVEL-L) (LEVEL-R) — BYTE CNVSS XIN-T XOUT-T S-RST XOUT VSS XIN VCC NMI DQSY P-DOWN SQSY (KB-CLK) (KB-DATA) I2C-BUSY (A1-OUT) XINT (BEEP) (XELT) ([...]

73 HCD-C5 I/O Pin Name Pin No. Description O I O I O I O O I I I/O I — — — O O O — — I I O — O — O O I O O — — — — — I — — — I — — XLATCH PLAY-SW D-RESET REC — SW WRPWR LIMIT — IN MOD LDON SENS SHOCK(MNT1) EEP — DATA REFLECT VCC — VSS LOAD — LO LOAD — OUT LOAD — IN (MODEL0) (MODEL1) MODEL2 MODEL3 SPDI[...]

74 HCD-C5 I/O Pin Name Pin No. Description O O I/O O I/O O O O — — O O O I I O O O O O — O O O O O O O O I I I I I I — — — I — — O O O I O O I I I FL-DATA FL-CLK SDA FL-CE SCL FL-RST CXD-DATA CXD-CLK EVDD EVSS CXD-XLT PWM1 LDON SENSE SUBQ CHECK SCLK CTRL1 PWM2 PWM3 VPP SP-MUTE 1-4 DMUTE AMUTE LODNEG LODPOS BDPWR BDRST SW1 SW2 SW3(EN[...]

75 HCD-C5 I/O Pin Name Pin No. Description I O O O O O I/O — — I I O O O O O I O O O O O O — — — I I I I I I I I I I I I O I I I I I I I — — — — PROTECT PRE-MUTE PWR-MUTE REC-MUTE HP-MUTE SPK-RELAY HELP BVDD BVSS KBD-CHK KBD-DATA VOL-CE VOL-CLK VOL-DATA LED FAN-ON HP-IN IO-RST PWR-RELAY MD-PWR FL-ON ON/STANDBY DIMMER AVDD AVSS AVR[...]

NO TE: • -XX, -X mean standardized parts, so they may hav e some differences from the original one. • Items mark ed “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded vie ws are not supplied. •[...]

77 HCD-C5 7-2. FR ONT P ANEL SECTION Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 51 X-4953-691-1 PANEL ASSY (B), FRONT 52 4-942-636-01 EMBLEM (NO.3.5), SONY 53 4-233-846-01 ESCUTCHEON (MD) 54 4-233-847-01 ESCUTCHEON (CD) 55 4-233-840-01 PANEL, FRONT 56 A-4476-936-A PANEL BOARD, COMPLETE 57 4-228-323-01 SPRING (MD) 58[...]

78 HCD-C5 7-3. CHASSIS SECTION-1 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 101 A-4476-947-A UCOM BOARD, COMPLETE (AEP ,UK) 101 A-4727-413-A UCOM BOARD, COMPLETE (AUS, HK.KR) 102 1-681-380-11 AMP POWER BOARD 103 3-703-244-00 BUSHING (2104), CORD 0 104 1-696-847-11 CORD, POWER (AUS) 0 104 1-769-079-21 CORD, POWER (KR[...]

79 HCD-C5 7-4. CHASSIS SECTION-2 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 151 4-231-555-01 INSULATOR 152 4-228-643-21 SCREW (+BVTTWH M3), STEP 154 1-773-138-11 WIRE (FLA T TYPE) (19 CORE) 155 A-4725-732-A MD DIGIT AL BOARD, COMPLETE 156 1-757-079-11 WIRE (FLA T TYPE) (17 CORE) 157 1-757-080-11 WIRE (FLA T TYPE) (2[...]

80 HCD-C5 7-5. CD MECHANISM DECK SECTION (TN-CCD1001Z) Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 401 4-236-062-01 PIN, DAMPER 402 4-236-087-01 SPRING (FZ), HANG UP 403 4-236-114-01 BEL T , LOADING 404 4-236-088-01 SPRING (R), HANG UP 405 4-236-101-01 DAMPER (J) 406 1-682-100-11 CONNECTOR BOARD 407 4-236-105-01 HOLD[...]

81 HCD-C5 7-6. CD MECHANISM DECK SECTI – FR ONT BRA CKET SECTION (TN-CCD1001Z) Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 451 4-236-112-01 SPRING (R), LOADING PULLEY 452 4-236-115-01 BRACKET (J), FRONT 453 4-236-111-01 SPRING (L), LOADING PULLEY 454 4-236-106-01 BRACKET , GEAR MOUNT 455 4-236-108-01 GEAR (3), LOAD[...]

82 HCD-C5 7-7. CD MECHANISM DECK SECTION – B ASE SECTION (TN-CCD1001Z) Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 501 X-4954-022-1 SCREW ASSY , FEED 502 4-236-104-01 SPRING, PULLEY GUIDE 0 503 1-758-631-11 OPTICAL PICK-UP BLOCK (OPTIMA-720L1E) 504 4-236-092-01 GUIDE, PULLEY 505 4-236-094-01 PULLEY (M) 506 4-236-09[...]

83 HCD-C5 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 551 4-236-085-01 ARM, SLIDE 552 4-236-086-01 SPRING, SLIDE ARM 553 4-236-073-01 ARM (R), S 554 4-236-074-01 SPRING, S ARM 555 4-236-064-01 HOLDER, S ARM 556 4-236-063-01 HOLDER, UPPER 557 4-236-113-01 ACTUA TOR, SWITCH 558 1-682-099-11 SW BOARD 559 4-236-065-01 AR[...]

84 HCD-C5 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks ∗ 701 4-996-267-01 BASE (BU-D) 702 4-231-319-01 SCREW (2X6) CZN, +B (P) TRI 703 4-226-994-01 GUIDE (L) 704 A-4735-075-A HOLDER ASSY 705 X-4952-665-1 SPRING (SHT) ASSY , LEAF 706 4-227-002-01 GEAR, PULLEY 707 3-372-761-01 SCREW (M1.7), T APPING 708 4-2270-250-1 B[...]

85 HCD-C5 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 751 4-231-319-01 SCREW (2X6) CZN, +B (P) TRI 752 3-372-761-01 SCREW (M1.7), T APPING 753 4-227-008-01 GEAR (SC) 754 4-227-009-01 GEAR (SD) 755 4-226-989-01 CHASSIS 756 4-232-270-01 SCREW (1.7X3.5), +PWH 757 4-226-993-01 RACK 758 4-227-014-01 SPRING (RACK), COMPRES[...]

NO TE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX, -X mean standardized parts, so they may hav e some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some[...]

87 HCD-C5 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks CN105 1-564-506-11 PLUG, CONNECTOR 3P ∗ CN106 1-568-934-11 PIN, CONNECTOR 7P ∗ CN108 1-568-943-11 PIN, CONNECTOR 5P < DIODE > D101 8-719-200-82 DIODE 11ES2-T A1B D103 8-719-988-61 DIODE 1SS355TE-17 D111 8-719-923-34 DIODE MTZJ-T -77-5.1B (AEP ,UK) D301 8[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 88 HCD-C5 C113 1-124-584-00 ELECT 100uF 20% 10V C114 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C115 1-124-589-11 ELECT 47uF 20% 16V C117 1-164-360-11 CERAMIC CHIP 0.1uF 16V C118 1-115-156-11 CERAMIC CHIP 1uF 10V C119 1-115-156-11 CERAMIC CHIP 1uF 10V C120 1-126-513-11 ELECT[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 89 HCD-C5 R196 1-216-839-11 MET AL CHIP 33K 5% 1/16W R197 1-216-839-11 MET AL CHIP 33K 5% 1/16W R198 1-216-839-11 MET AL CHIP 33K 5% 1/16W R199 1-216-839-11 MET AL CHIP 33K 5% 1/16W R201 1-216-839-11 MET AL CHIP 33K 5% 1/16W R202 1-216-833-11 MET AL CHIP 10K 5% 1/16W R203 1[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 90 HCD-C5 < CONNECTOR > CN101 1-766-833-21 CONNECTOR, FFC/FPC (ZIF) 21P CN102 1-784-835-21 CONNECTOR,FFC(LIF(NON-ZIF))27P CN103 1-784-869-21 CONNECTOR,FFC(LIF(NON-ZIF))17P ∗ CN104 1-580-055-21 PIN, CONNECTOR (SMD) 2P CN105 1-784-859-21 CONNECTOR, FFC(LIF(NON-ZIF))7P[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 91 HCD-C5 R183 1-216-841-11 MET AL CHIP 47K 5% 1/16W R184 1-220-942-11 MET AL CHIP 3.3 1% 1/4 R185 1-220-942-11 MET AL CHIP 3.3 1% 1/4 R195 1-216-833-11 MET AL CHIP 10K 5% 1/16W R196 1-216-833-11 MET AL CHIP 10K 5% 1/16W R197 1-216-833-11 MET AL CHIP 10K 5% 1/16W R218 1-216[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 92 HCD-C5 C843 1-164-156-11 CERAMIC CHIP 0.1uF 25V C861 1-164-156-11 CERAMIC CHIP 0.1uF 25V C862 1-115-869-11 ELECT 0.33uF 20.00% 50V C863 1-164-156-11 CERAMIC CHIP 0.1uF 25V C864 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C871 1-124-584-00 ELECT 100uF 20% 10V C872 1-164-156-[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 93 HCD-C5 C655 1-162-286-31 CERAMIC 220PF 10.00% 50V C656 1-162-286-31 CERAMIC 220PF 10.00% 50V C657 1-162-286-31 CERAMIC 220PF 10.00% 50V C658 1-162-286-31 CERAMIC 220PF 10.00% 50V C659 1-162-286-31 CERAMIC 220PF 10.00% 50V C660 1-162-286-31 CERAMIC 220PF 10.00% 50V C661 1[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 94 HCD-C5 < CONNECTOR > ∗ CN901 1-770-732-11 CONNECTOR, BOARD TO BOARD 15P CN902 1-778-241-11 CONNECTOR, BOARD TO BOARD 5P CN991 1-564-321-00 PIN, CONNECTOR 2P ∗ CN992 1-564-321-21 PIN, CONNECTOR 2P ∗ CN995 1-564-511-11 PLUG, CONNECTOR 8P < DIODE > D906 8-[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 95 HCD-C5 C231 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C241 1-127-820-11 CERAMIC 4.7uF 16V C243 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C244 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C294 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C501 1-126-916-11 ELECT 1000uF 20.00% 6.3V C[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 96 HCD-C5 R225 1-216-841-11 MET AL CHIP 47K 5% 1/16W R226 1-216-853-11 MET AL CHIP 470K 5% 1/16W R227 1-216-841-11 MET AL CHIP 47K 5% 1/16W R228 1-216-841-11 MET AL CHIP 47K 5% 1/16W R236 1-249-429-11 CARBON 10K 5% 1/4W R242 1-247-807-31 CARBON 100 5% 1/4W R243 1-216-821-11[...]

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 97 HCD-C5 108 1-773-110-11 WIRE (FLA T TYPE) (19 CORE) 154 1-773-138-11 WIRE (FLA T TYPE) (19 CORE) 156 1-757-079-11 WIRE (FLA T TYPE) (17 CORE) 157 1-757-080-11 WIRE (FLA T TYPE) (27 CORE) 408 1-682-101-11 PICK-UP FLEXIBLE BOARD 0 503 1-758-631-11 OPTICAL PICK-UP (OPTIMA-7[...]

REVISION HIST OR Y Clicking the ver sion allows you to jump to the re vised page. Also, clicking the v ersion at the upper right on the revised page allo ws you to jump to the next re vised page. V er . Date Description of Revision 1.1 2001.09 Addition of Australian, Hong K ong and K orean models. 1.0 2001.07 Ne w HCD-C5[...]