Page 1
SERVICE MANUAL E Model HCD-GR8000 is the compact disc deck receiver. The mechanical and electrical specifications of HCD-GR8000 is almost same as HCD-GR7 E model. So, this manual contains only the points which differ from HCD-GR7 E model. For the informations not contained in this manual, please refer to the HCD-D60/GR7/GR7J/RX70 service manual (9-960-853- π...
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE • Do not touch the soldering iron on the same conductor of the COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS circuit board (within 3 times). APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS •...
All manuals and user guides at all-guides.com HCD-GR8000 SECTION 6 DIAGRAMS • Circuit Boarts Location 6-8. SCHEMATIC DIAGRAM — MAIN (2/2) SECTION — • Refer to page 11 for Printed Wiring Board (MAIN BOARD) (Refer to the HCD-D60/GR7/GR7J/RX70 service manual page 51.)
Page 4
All manuals and user guides at all-guides.com...
Page 5
All manuals and user guides at all-guides.com...
Page 6
All manuals and user guides at all-guides.com...
All manuals and user guides at all-guides.com SECTION 7 EXPLODED VIEWS Note: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark ! or have some differences from the original one. in the exploded views are not supplied.
All manuals and user guides at all-guides.com CHASSIS SECTION (Refer to the HCD-D60/GR7/GR7J/RX70 service manual page 86,87) CDM38L-5BD29AL E, E2, E3 EA, SP, MY, TH, AR not supplied T901 M901 not supplied Ref. No. Part No. Description Remarks Ref. No. Part No.
All manuals and user guides at all-guides.com MAIN SECTION 8 ELECTRICAL PARTS LIST (Refer to the HCD-D60/GR7/GR7J/RX70 service manual page 93) Note: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms.
Page 11
All manuals and user guides at all-guides.com MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C920 1-126-947-11 ELECT 47uF D908 8-719-024-99 DIODE 11ES2-NTA2B C953 1-136-165-00 FILM 0.1uF D909 8-719-024-99 DIODE 11ES2-NTA2B C954 1-126-768-11 ELECT 2200uF D910 8-719-011-18 DIODE UZ-33BSC-TP C956...
Page 12
All manuals and user guides at all-guides.com MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Q253 8-729-119-78 TRANSISTOR 2SC403SP-51 R212 1-249-419-11 CARBON 1.5K 1/4W F Q254 8-729-141-30 TRANSISTOR 2SC3623A-LK R213 1-249-433-11 CARBON 1/4W Q281 8-729-900-36 TRANSISTOR DTC124ES R214 1-247-887-00 CARBON 220K...
Page 13
All manuals and user guides at all-guides.com MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R313 1-247-807-31 CARBON 1/4W R915 1-249-425-11 CARBON 4.7K 1/4W F R316 1-249-429-11 CARBON 1/4W R916 1-249-409-11 CARBON 1/4W F R318 1-249-429-11 CARBON 1/4W R917...
Page 14
All manuals and user guides at all-guides.com POWER (L) POWER (R) Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-4403-329-A POWER (L) BOARD, COMPLETE R1806 1-260-107-11 CARBON 4.7K 1/2W ! R1807 1-212-881-11 FUSIBLE 1/4W F ************************* ! R1808 1-217-156-00 WIREWOUND 0.22...
Page 15
All manuals and user guides at all-guides.com POWER (R) TRANSFORMER TRANSFORMER SW Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < IC > < RESISTOR > IC1901 8-749-921-04 IC STK-4211MK-2 ! R901 1-219-120-11 FUSIBLE 0.15 1/4W F ! R902 1-219-120-11 FUSIBLE 0.15...