Sony HCD-D670AV Service Manual
Sony HCD-D670AV - Compact Disk Deck Receiver Manual
 |
View all Sony HCD-D670AV manuals
Add to My Manuals
Save this manual to your list of manuals |
Sony HCD-D670AV manual content summary:
- Sony HCD-D670AV | Service Manual - Page 1
HCD-D670AV/N555AV SERVICE MANUAL HCD-D670AV, HCD-N555AV are the tuner, deck, CD and amplifier section in LBT-D670AV, LBT-N555AV. Photo: HCD-N555AV US Model Canadian Model HCD-D670AV AEP Model UK Model E Model Australian Model PX Model HCD nm Tuner section FM stereo, FM/AM superheterodyne tuner - Sony HCD-D670AV | Service Manual - Page 2
Tape player section Recording system 4-track 2-channel stereo Frequency response (DOLBY NR OFF) 40-13,000 Hz (±3 dB), using SONY TYPE I cassette 40-14,000 Hz (±3 dB), using SONY TYPE II cassette Wow and flutter ± 0.15% W.Peak (IEC) 0.1% W.RMS (NAB) ± 0.2% W.Peak (DIN) Amplifier section US, Canadian - Sony HCD-D670AV | Service Manual - Page 3
IDENTIFICATION - BACK PANEL - Parts No. MODEL D670AV: US model D670AV: Canadian model N555AV: AEP model N555AV: German OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. ATTENTION AU COMPOSANT AYANT RAPPORT - Sony HCD-D670AV | Service Manual - Page 4
SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers' instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 - Sony HCD-D670AV | Service Manual - Page 5
TABLE OF CONTEMTS Section Title Page SECTION 1. GENERAL 6 SECTION 2. DISASSEMBLY 2-1. Front Panel Assy and Main Board 8 2-2. TC Mechanism Deck 8 2-3. CD Mechanism Deck 9 2-4. BU Bracket Assy 9 2-5. Disc Table 10 SECTION 3. MECHANICAL ADJUSTMENTS ......... 11 SECTION 4. ELECTRICAL - Sony HCD-D670AV | Service Manual - Page 6
SECTION 1 GENERAL This section is extracted from instruction manual. *3 *3 *5 *1 FM 75Ω COAXIAL terminal *1 DOLBY NR button*4 *6 *2 Note: *1 : AEP, UK, German, Italian models. *2 : Except US, Canadian models. *3 : E, Australian, Mexican, PX, Argentine models *4 : US, Canadian, AEP, - Sony HCD-D670AV | Service Manual - Page 7
*3 DOLBY NR B indication*4 - 7 - - Sony HCD-D670AV | Service Manual - Page 8
SECTION 2 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. 2-1. FRONT PANEL ASSY AND MAIN BOARD 1Remove the connectors. • Main board (six connectors) • Main power amplifier board (one connector) 2Screw (BVTP3 X 8) 3Two earth wire CN1301 6Screw (BVTP 3x8) 5Front - Sony HCD-D670AV | Service Manual - Page 9
2-3. CD MECHANISM DECK 2Two screws (BVTP 3X8) 1Screw (BVTP 3X8) 3Two screws (BVTP 3X8) 4CD mechanism deck 2-4. BU BRACKET ASSY 2BU bracket assy 1Yoke bracket - 9 - - Sony HCD-D670AV | Service Manual - Page 10
2-5. DISC TABLE 1 Screw (BVTP 3X8) 2Bracket (BU) 3 Screw (BVTP 3X8) 4Bracket (BU) 5Step screw 6Disc table - 10 - - Sony HCD-D670AV | Service Manual - Page 11
with the rated power supply voltage unless otherwise noted. 5. The adjustments should be performed in the order given in this service manual. (As a general rule, playback circuit adjustment should be completed before performing recording circuit adjustment.) 6. The adjustments should be performed - Sony HCD-D670AV | Service Manual - Page 12
2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1 dB of peak. L-CH peak output within level 1dB within 1dB screw position R-CH peak L-CH peak R-CH peak screw position 3. Mode : Playback - Sony HCD-D670AV | Service Manual - Page 13
Record Bias Current Adjustment DECK B Procedure : 1. Mode : record AF OSC attenuator VIDEO IN 1) 315Hz 2) 10kHz 50mV (-23.8dB) 600Ω blank tape CS-123 set 2. Mode : Playback recorded position set level meter CN 403 (Pin 3 : L-CH) (Pin 1 : R-CH) Confirm playback the signal recorded in step - Sony HCD-D670AV | Service Manual - Page 14
RV42 Note : This adjustment should be performed after the AM Tuned FM Tuned Level Level Adjustement. TM1 Setting : Band : FM FM RF stereo signal generator 75Ω coaxial set Carrier frequency : 98MHz Modulation : AUDIO 1kHz, 75kHz deviation (100%) Output level : 25dB (at 75Ω open) FM - Sony HCD-D670AV | Service Manual - Page 15
CD SECTION Note : 1. CD Block is basically designed to operate without adjustment. Therefore, 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 10MΩ impedance. 4. Clean the object lens by an applicatior with neutral - Sony HCD-D670AV | Service Manual - Page 16
wire connected in step 1. Focus/Tracking Gain Adjustment (RV102, RV103) This gain has a margin, so even if it is slightly off. There is no problem. Therfore, do not perform this adjustment. Please note that it should be fixed to mechanical center position when you moved and do not know original - Sony HCD-D670AV | Service Manual - Page 17
SECTION 5 DIAGRAMS 5-1. CIRCUIT BOARDS LOCATION • Abbreviation MX: Mexican model AUS: Australian model AR: Argentine model PANEL board TRANS board S. WOOFER board HP board MIC board (E,AUS,MX,PX,AR) CD LED board TCB board CD (L) board TC CONTROL board DOOR SW board Note: rA is including in - Sony HCD-D670AV | Service Manual - Page 18
5-2. IC PIN FUNCTIONS • IC501 GRAPHIC CONTROL (ASD0204) Pin No. 1 2 3, 4 5-9 10 11 12 13 14 15 16 17, 18 19 20 21 22 23 24 25 26-29 30-33 34 35 36 37 38 39 40 41 42 43-45 46 47, 48 49, 50 51-53 54-78 79 80-86 87-100 Pin Name VDD LED8 LDE7, 6 LED5-1 RESET X2 X1 IC (Vpp) XT2 JOG B VDD LED10, 9 KEY - Sony HCD-D670AV | Service Manual - Page 19
• IC701 MASTER CONTROL (TMP87CS64YF) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Pin Name VSS XOUT XIN RESET XOUT XIN GND (test) AC CUT SUPER WOOFER ON ST-MUTE ON 180-A-PLAY 180-B-PLAY 180-B-REC V. DET BD-UP (5CD) TRAY - Sony HCD-D670AV | Service Manual - Page 20
Pin No. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Pin Name AUB IN AUB OUT FOCUS SW SQ-CLK SQ-DATA X-LAT TEST VAREF AVSS VSS VDD SPEC DESTINATION DISC SENS TC RELAY A-SHUT B-SHUT B-HALF A-HALF 220-A-PLAY 220-B-PLAY 62427 - Sony HCD-D670AV | Service Manual - Page 21
100 Pin Name NORM BIAS OFF REC MUTE NR OFF PB PASS. AMP/DOLBY LINE MUTE ON CAP. M-HIGH A-TRG B-TRG TRG LOW CAP M ON STEREO TUNED ST-CE DELAY SEL MIC DELAY ON DELAY LEVEL A DELAY LEVEL B VDD I/O Function O NORMAL/HIGH control signal output. O Bias oscillation output. O Mute output. O Dolby - Sony HCD-D670AV | Service Manual - Page 22
- Sony HCD-D670AV | Service Manual - Page 23
- Sony HCD-D670AV | Service Manual - Page 24
- Sony HCD-D670AV | Service Manual - Page 25
- Sony HCD-D670AV | Service Manual - Page 26
- Sony HCD-D670AV | Service Manual - Page 27
- Sony HCD-D670AV | Service Manual - Page 28
- Sony HCD-D670AV | Service Manual - Page 29
- Sony HCD-D670AV | Service Manual - Page 30
- Sony HCD-D670AV | Service Manual - Page 31
- Sony HCD-D670AV | Service Manual - Page 32
- Sony HCD-D670AV | Service Manual - Page 33
- Sony HCD-D670AV | Service Manual - Page 34
- Sony HCD-D670AV | Service Manual - Page 35
- Sony HCD-D670AV | Service Manual - Page 36
- Sony HCD-D670AV | Service Manual - Page 37
- Sony HCD-D670AV | Service Manual - Page 38
- Sony HCD-D670AV | Service Manual - Page 39
- Sony HCD-D670AV | Service Manual - Page 40
- Sony HCD-D670AV | Service Manual - Page 41
- Sony HCD-D670AV | Service Manual - Page 42
- Sony HCD-D670AV | Service Manual - Page 43
stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these SONY 6 A-4303-502-A TCB BOARD, COMPLETE (Except Malaysia *7 product) (N555AV:AEP,UK) * 8 A-4303-503-A TCB BOARD, COMPLETE (N555AV:IT,G) *8 A-4303-510-A TCB BOARD, COMPLETE(D670AV - Sony HCD-D670AV | Service Manual - Page 44
-413-11 TC CONTROL BOARD 1-659-411-11 HP BOARD 1-659-414-11 MIC BOARD (N555AV:E,AUS,PX,MX,AR) A-4389-610-A PANEL BOARD, COMPLETE (D670AV) A-4389-619-A PANEL BOARD, COMPLETE (N555AV:E,AUS,PX,MX,AR) A-4389-629-A PANEL BOARD, COMPLETE (N555AV:AEP,UK,G,IT) 4-971-014-11 HOLDER, FL TUBE - Sony HCD-D670AV | Service Manual - Page 45
ORNAMENTAL 108 4-948-236-01 CUSHION (107) 109 4-978-680-01 DISPLAY (TA)(D670AV) 109 4-978-680-11 DISPLAY (TA)(N555AV) 127 4-978-121-11 BUTTON (BAND) 11 BUTTON (TUNING)(N555AV:AEP,UK,G,IT) 112 4-978-116-01 PANEL, FRONT (D670AV) 134 4-979-017-01 INDICATOR (SW)(N555AV) 112 4-978-116-11 PANEL, FRONT - Sony HCD-D670AV | Service Manual - Page 46
-943-51 ! CNP1601 1-575-042-21 ! CNP1601 1-575-651-21 ! CNP1601 1-696-845-11 ! CNP1601 1-751-522-11 CORD, POWER (N555AV:E,PX,MX) CORD, POWER (D670AV) CORD, POWER (N555AV:AEP,G,IT,AR) CORD, POWER (N555AV:AUS) CORD, POWER (N555AV:UK) ! F1601 ! F1602 ! F1603 ! F1603 ! F1603 1-532-506-31 1-532-506-31 - Sony HCD-D670AV | Service Manual - Page 47
6-5. TC MECHANISM SECTION 1 (TCM-220WR2E) 207 201 208 205 #5 #5 #5 206 203 202 209 205 207 not supplied 204 #1 Ref. No. Part No. Description 201 X-4943-776-1 HOLDER (L) ASSY, CASSETTE 202 X-4943-775-1 HOLDER (R) ASSY, CASSETTE 203 4-959-231-11 SPRING (L), TORSION 204 4-959-232-11 SPRING - Sony HCD-D670AV | Service Manual - Page 48
6-6. TC MECHANISM SECTION 2 (TCM-220WR2E) #6 271 269 (including rA) 272 265 264 not supplied HP101 262 257 256 258 273 266 263 269 261 265 264 259 267 255 254 not supplied 260 not supplied HRPE101 253 256 not supplied 255 not supplied 268 257 259 252 #9 251 not supplied 252 251 - Sony HCD-D670AV | Service Manual - Page 49
6-7. TC MECHANISM SECTION 3 (TCM-220WR2E) M2 rA: MOTOR board (Suppplied with MD board) 324 rA 319 318 321 317 302 320 310 311 309 316 313 #9 315 307 322 314 313 310 308 323 305 307 306 312 304 #8 303 #11 321 #10 #10 325 319 #7 M1 Ref. No. Part No. Description 301 3-908-597-01 - Sony HCD-D670AV | Service Manual - Page 50
6-8. CD MECHANISM SECTION (CDM37-5BD19) 351 351 352 351 354 353 359 360 360 359 362 355 356 357 #1 361 358 359 360 352 M201 not supplied 363 Ref. No. Part No. #1 #1 Description 364 351 4-978-423-01 SCREW, STEP 352 4-944-490-01 BELT (TIMING) 353 A-4660-978-A GEAR (PULLEY) ASSY 354 4-978 - Sony HCD-D670AV | Service Manual - Page 51
6-9. BASE UNIT SECTION (BU-5BD19) 402 401 rA #12 403 M101 (including rA) 405 S101 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les - Sony HCD-D670AV | Service Manual - Page 52
parts, so they may have some difference from the original one. • Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • RESISTORS All resistors are in ohms METAL: Metal-film resistor METAL OXIDE: Metal Oxide - Sony HCD-D670AV | Service Manual - Page 53
BD CD (L) CD (R) Ref. No. Part No. Description R117 1-216-069-00 METAL CHIP 6.8K R118 1-216-049-91 METAL GLAZE 1K Remark 5% 1/10W 5% 1/10W R119 R120 R121 R122 R123 1-216-089-91 METAL GLAZE 1-216-089-91 METAL GLAZE 1-216-114-00 METAL GLAZE 1-216-097-91 METAL GLAZE 1-216-099-00 METAL CHIP 47K - Sony HCD-D670AV | Service Manual - Page 54
CD (R) CD JOG CD LED CD MOTOR DOOR SW Ref. No. Part No. Description D637 8-719-057-09 DIODE LNJ801LPDJA (AUTO PLAY) < RESISTOR > Remark R553 R554 R555 R556 R557 1-249-411-11 CARBON 1-249-413-11 CARBON 1-249-415-11 CARBON 1-249-417-11 CARBON 1-249-419-11 CARBON 330 5% 1/4W 470 5% 1/4W F - Sony HCD-D670AV | Service Manual - Page 55
22K 5% 1/4W 330 5% 1/4W 47K 5% 1/4W < JACK > * J601 1-569-113-11 JACK, LARGE TYPE (PHONES) * A-4389-602-A MAIN BOARD, COMPLETE (D670AV A-4389-615-A MAIN BOARD, COMPLETE (N555AV:E,MX,AR * 1-650-669-11 LEAF SWITCH BOARD * A-4389-622-A MAIN BOARD, COMPLETE (N555AV:AEP,UK - Sony HCD-D670AV | Service Manual - Page 56
,UK,G,IT) 0.001uF 10% 50V 0.0047uF 5% 50V 470PF 10% 50V 0.1uF 5% 50V (D670AV/N555AV:AEP,UK,G,IT) 1uF 20% 50V 0.47uF 20% 50V 10uF 20% 50V 10uF 20% 50V 100uF 20% 10V 0.0047uF 5% 50V 470PF 10% 50V 0.1uF 5% 50V (D670AV/N555AV:AEP,UK,G,IT) Ref. No. C807 C808 C809 C810 C811 C812 C813 C814 - Sony HCD-D670AV | Service Manual - Page 57
MAIN Ref. No. Part No. Description C938 C939 C941 C942 C943 1-162-286-21 CERAMIC 1-162-306-11 CERAMIC 1-162-306-11 CERAMIC 1-126-933-11 ELECT 1-162-306-11 CERAMIC C944 C945 C947 C948 C951 1-126-964-11 ELECT 1-126-964-11 ELECT 1-162-306-11 CERAMIC 1-126-964-11 ELECT 1-124-464-11 ELECT C952 - Sony HCD-D670AV | Service Manual - Page 58
< CONNECTOR > CN201 * CN203 * CN250 * CN250 CN401 1-770-067-11 CONNECTOR, FFC/FPC 19P 1-568-936-21 PIN, CONNECTOR 9P 1-568-832-11 SOCKET, CONNECTOR 13P (D670AV/N555AV:E,AUS,PX,MX,AR) 1-568-834-11 SOCKET, CONNECTOR 15P (N555AV:AEP,UK,G,IT) 1-568-838-11 SOCKET, CONNECTOR 21P Ref. No. Part No - Sony HCD-D670AV | Service Manual - Page 59
4W (N555AV:AEP,UK,G,IT) 5% 1/4W (N555AV:AEP,UK,G,IT) 100 5% 1/4W (N555AV:AEP,UK,G,IT) 12K 5% 1/4W 15K 5% 1/4W 18K 5% 1/4W (D670AV/N555AV:AEP,UK,G,IT) 8.2K 5% 1/4W F 4.7K 5% 1/4W F 2.4K 5% 1/4W 22K 5% 1/4W 2.2K 5% 1/4W F 8.2K 5% 1/4W F 1K 5% 1/4W F 12K 5% 1/4W 15K 5% 1/4W - Sony HCD-D670AV | Service Manual - Page 60
863-91 CARBON R740 1-249-425-11 CARBON R740 1-249-427-11 CARBON R740 1-249-429-11 CARBON Remark 10K 5% 1/4W (D670AV/N555AV:AEP,UK,G,IT) 10K 5% 1/4W (D670AV/N555AV:AEP,UK,G,IT) 22K 5% 1/4W 22K 5% 1/4W 330 5% 1/4W 6.8K 5% 1/4W F 10K 5% 1/4W 1K 5% 1/4W F 10K 5% 1/4W 100 5% 1/4W - Sony HCD-D670AV | Service Manual - Page 61
Remark 100K 5% 1/4W 47K 5% 1/4W 3.3K 5% 1/4W 10K 5% 1/4W 1K 5% 1/4W F 10K 5% 1/4W 1K 5% 1/4W F 1K 5% 1/4W F 47K 5% 1/4W 820 5% 1/4W F (D670AV/N555AV:AEP,UK,G,IT) 1.5K 5% 1/4W F (N555AV:E,AUS,PX,MX,AR) 560K 47K 1K 100K 220 5% 1/4W 5% 1/4W 5% 1/4W F 5% 1/4W 5% 1/4W 100K 3.9K - Sony HCD-D670AV | Service Manual - Page 62
MAIN MD Ref. No. Part No. Description R1141 1-249-417-11 CARBON 1K R1142 1-249-417-11 CARBON 1K R1143 1-249-417-11 CARBON 1K R1144 1-249-417-11 CARBON 1K R1145 1-249-429-11 CARBON 10K R1146 1-249-429-11 CARBON 10K R1150 1-249-441-11 CARBON R1151 1-249-417-11 CARBON 100K 1K < - Sony HCD-D670AV | Service Manual - Page 63
162-215-31 CERAMIC 1-162-286-21 CERAMIC 0.039uF 2.2uF 47PF 220PF 5% 50V 20% 50V 5% 50V 10% 50V * A-4389-610-A PANEL BOARD, COMPLETE (D670AV) * A-4389-629-A PANEL BOARD, COMPLETE (N555AV:AEP,UK,G,IT) * A-4389-619-A PANEL BOARD, COMPLETE (N555AV:E,AUS,PX,MX,AR) 4-971-014-11 - Sony HCD-D670AV | Service Manual - Page 64
% 50V 820PF 10% 50V 0.22uF 20% 50V < COIL > L511 1-410-521-11 INDUCTOR 100uH < TRANSISTOR > < CONNECTOR > CN501 CN501 1-568-802-11 SOCKET, CONNECTOR 19P (D670AV/N555AV:AEP,UK,G,IT) 1-568-838-11 SOCKET, CONNECTOR 21P (N555AV:E,AUS,PX,MX,AR) < DIODE > D511 D512 D601 D602 D611 8-719-987-63 DIODE - Sony HCD-D670AV | Service Manual - Page 65
PANEL Ref. No. Part No. Description < RESISTOR > R501 R502 R503 R504 R505 1-249-419-11 CARBON 1-249-401-11 CARBON 1-249-403-11 CARBON 1-247-807-31 CARBON 1-249-407-11 CARBON R506 R507 R508 R509 R510 1-249-407-11 CARBON 1-247-815-91 CARBON 1-249-411-11 CARBON 1-249-413-11 CARBON 1-249-415-11 - Sony HCD-D670AV | Service Manual - Page 66
(TUNER/BAND) SWITCH, TACTILE (PTY)(N555AV:AEP,UK,G,IT) SWITCH, TACTILE (STEREO/MONO) SWITCH, TACTILE (TUNER MEMORY) S567 S568 S579 1-554-303-21 SWITCH, ) (N555AV:E,AUS,PX,MX,AR) A-4389-604-A POWER AMP BOARD, COMPLETE (D670AV A-4389-617-A POWER AMP BOARD, COMPLETE N555AV:E,AUS,PX,MX,AR) A-4389- - Sony HCD-D670AV | Service Manual - Page 67
* CN1401 CN1404 1-766-957-11 1-564-506-11 1-564-508-11 1-564-509-11 1-564-510-11 CONNECTOR, BOARD TO BOARD 20P PLUG, CONNECTOR 3P (D670AV) PLUG, CONNECTOR 5P (N555AV) PLUG, CONNECTOR 6P (N555AV) PLUG, CONNECTOR 7P (N555AV) 0.1uF 50V (N555AV:AEP,UK,G,IT) 4.7uF 20% 50V 0.001uF 10% 50V 220PF - Sony HCD-D670AV | Service Manual - Page 68
749-900-24 IC STK-4162MK2 (N555AV:AEP,UK,G,IT) 8-749-900-34 IC STK-4182MK2 (D670AV) 8-749-941-52 IC STK-4152II (N555AV:E,AUS,PX,MX,AR) 8-759-111-68 IC (N555AV:AEP,UK,G,IT) IC1301 IC1301 IC1402 IC1403 8-749-900-34 IC STK-4182MK2 (D670AV) 8-749-941-52 IC STK-4152II (N555AV:E,AUS,PX,MX,AR) 8-759-634- - Sony HCD-D670AV | Service Manual - Page 69
POWER AMP Ref. No. Part No. Description R1240 1-247-863-91 CARBON R1242 1-249-441-11 CARBON ! R1243 R1244 R1245 R1247 R1248 1-217-637-00 FUSIBLE 1-249-417-11 CARBON 1-249-441-11 CARBON 1-249-421-11 CARBON 1-249-385-11 CARBON R1249 1-249-385-11 CARBON R1251 R1252 R1253 R1254 1-249-417-11 - Sony HCD-D670AV | Service Manual - Page 70
POWER AMP S. WOOFER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1431 R1433 R1439 R1444 1-249-441-11 CARBON 1-249-419-11 CARBON 1-247-863-91 CARBON 1-249-417-11 CARBON R1448 1-249-385-11 CARBON 100K 1.5K 22K 1K 2.2 5% 1/4W 5% 1/4W F 5% 1/4W 5% 1/4W F (N555AV) - Sony HCD-D670AV | Service Manual - Page 71
S. WOOFER TABLE SENSOR TC CONTROL TC SW Ref. No. Part No. Description R1404 1-249-437-11 CARBON R1405 1-249-425-11 CARBON Remark Ref. No. Part No. Description 47K 5% 1/4W * 4.7K 5% 1/4W F 1-659-413-11 TC CONTROL BOARD Remark R1406 R1407 R1408 ! R1409 ! R1410 1-249-425-11 CARBON 1-249 - Sony HCD-D670AV | Service Manual - Page 72
-431-11 CARBON 15K 5% 1/4W C48 1-126-160-11 ELECT 1uF 20% 50V (D670AV/N555QV:AEP,UK,G,IT) C49 1-136-159-00 METALIZED FILM 0.033uF 5% 50V (N555AV:E, 1-126-964-11 ELECT 10uF 20% 50V A-4303-510-A TCB BOARD, COMPLETE (D670AV) C57 1-164-159-21 CERAMIC 0.1uF 50V F C58 1-162-306-11 CERAMIC - Sony HCD-D670AV | Service Manual - Page 73
CERAMIC FILTER) < COIL > L41 1-410-119-11 MICRO INDUCTOR (EL TYPE) 1mH < FILTER > LPF41 1-239-845-11 FILTER, LOW PASS (D670AV) LPF42 1-239-845-11 FILTER, LOW PASS (D670AV) < TRANSISTOR > Q1 8-729-230-99 TRANSISTOR 2SC2669-OY Q2 8-729-230-99 TRANSISTOR 2SC2669-OY Q3 8-729-230-99 TRANSISTOR - Sony HCD-D670AV | Service Manual - Page 74
TCB Ref. No. * * * C1 C2 C3 C5 C6 C8 C9 C10 C11 C16 C19 C21 C22 C23 C24 C26 C28 C29 C30 C31 C32 C33 C34 C34 C35 C36 C37 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 Part No. Description Remark Ref. No. A-4303-502-A TCB BOARD, COMPLETE (EXCEPT Malaysia product) N555AV:AEP,UK) A-4303-503-A TCB - Sony HCD-D670AV | Service Manual - Page 75
TCB Ref. No. Part No. Description JR2 1-216-295-91 METAL CHIP 0 JR3 1-216-295-91 METAL CHIP 0 JR6 1-216-295-91 METAL CHIP 0 JR7 1-216-295-91 METAL CHIP 0 JR8 1-216-295-91 METAL CHIP 0 JR9 1-216-295-91 METAL CHIP 0 JR45 1-216-295-91 METAL CHIP 0 JR46 1-216-296-91 METAL CHIP 0 JR47 1-216-295-91 - Sony HCD-D670AV | Service Manual - Page 76
-943-51 ! CNP1601 1-575-042-21 ! CNP1601 1-575-651-21 ! CNP1601 1-696-845-11 ! CNP1601 1-751-522-11 CORD, POWER (N555AV:E,PX,MX) CORD, POWER (D670AV) CORD, POWER (N555AV:AEP,G,IT,AR) CORD, POWER (N555AV:AUS) CORD, POWER (N555AV:UK) ! F1601 ! F1602 ! F1603 ! F1603 ! F1603 1-532-506-31 1-532-506-31 - Sony HCD-D670AV | Service Manual - Page 77
4-981-643-01 COVER, BATTERY (for RM-SE1AV) HARDWARE LIST #1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S #2 7-685-871-01 SCREW +BVTT 3X6 (S) (D670AV) #3 7-682-560-04 SCREW +BVTT 4X6 (S)(N555AV) #4 7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3 #5 7-621-770-67 SCREW +BVTT 2.6X6 (S) #6 7-685 - Sony HCD-D670AV | Service Manual - Page 78
HCD-D670AV/N555AV 9-960-525-11 Sony Corporation Consumer A&V Products Company Home A&V Products Div. - 120 - English 96C0996-1 Printed in Japan © 1996. 3 Published by Home A&V Products Div. Quality Engineering Dept.
-
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
 |
 |
SERVICE MANUAL
MICROFILM
COMPACT DISC DECK RECEIVER
US Model
Canadian Model
HCD-D670AV
AEP Model
UK Model
E Model
Australian
Model
PX
Model
HCD-N555AV
Photo: HCD-N555AV
Model Name Using Similar Mechanism
NEW
CD Mechanism type
CDM37-5BD19
Base Unit Type
BU-5BD19
Optical Pick-up type
KSS-213BA/S-N
Model Name Using Similar Mechanism
HCD-N350
Tape Transport Mechanism Type
TCM-220WR2E
HCD-D670AV/N555AV
TAPE
DECK
SECTION
* Manufactured under license from Dolby Laboratories
Licensing Corporation.
DOLBY, the double-D symbol
a
and “PRO LOGIC”
are trademarks of Dolby Laboratories Licensing
Corporation.
*
Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation. “DOLBY”
and the double-D symbol
a
are trademarks of Dolby
Laboratories Licensing Corporation.
SPECIFICATIONS
Antenna
FM wire antenna
Aerial terminals
75 ohm unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
US, Canadian models:
AM:
530-1,710 kHz (with the tuning interval set at 10 kHz)
531-1,710 kHz (with the tuning
interval se at 9 kHz)
German and Italian models:
AM:
531-1,602 kHz
AEP, UK models:
MW:
531-1,602 kHz
LW:
153-279 kHz (with the tuning inteval set at 3 kHz)
Other models:
AM:
531-1,602 kHz (with the AM tuning interval set at 9 kHz)
530-1,710 kHz (with the AM tuning interval set at 10 kHz)
Antenna
AM loop Antenna
External Antenna
terminals
Intermediate frequency
450 kHz
AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6 ohm
loads, both channels driven, from 70-20,000 Hz; rated 50 watts per channel
minimum RMS power, with no more than 0.9 % total harmonic distortion
from 250 milliwatts to rated output (FRONT SPEAKER).
CD player section
System
compact disc
digital audio system
Laser
Semiconductor laser
(
λ
=780nm)
Emission duration:
continuous
laser output
Max 44.6
μ
W*
*
This output is the value measured at a distance of 200 mm from the objuctive
lens surface on the Optical Pick-up Block with 7 mm aperture.
Frequency response
2 Hz-20 kHz (
±
0.5 dB)
wavelength
780-790 nm
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
87.5-108.0 MHz
(100 kHz step for US, Canadian models)
(50 kHz step for except US, Canadian models)
CD
SECTION
HCD-D670AV, HCD-N555AV are the tuner,
deck, CD and amplifier section in LBT-D670AV,
LBT-N555AV.
– Continued on next page –