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3 7 63 1515 0

SERVICE MANUAL

• This set is the Amplifier section in
HT-K215.
This amplifier incorporates Dolby* Digital and Pro Logic
Surround and the DTS** Digital Surround System.
Manufactured under license from Dolby Laboratories.
*
"Dolby", "AC-3", "Pro Logic" and the double-D symbol a are
trademarks of Dolby Laboratories.
TE
L 13942296513
Amplifier section
POWER OUTPUT
Rated Power Output at Stereo mode
(8 ohms 1 kHz, THD
0.7%)
25 W + 25 W
Reference Power Output
(8 ohms 1 kHz, THD
0.7%)
Front: 25 W + 25 W
Center: 25 W
Rear: 25 W + 25 W
Frequency response
DVD, TV, VIDEO, AUX:
20 Hz - 20 kHz + 0.5/
–2 dB
Inputs (Analog)
5.1CH/SAT, TV, VIDEO:
Sensitivity: 250 mV
Impedance: 50
kilohms
S/N
www
mV
.
http://www.xiaoyu163.com
Inputs (Digital)
Outputs
a)
: 96 dB (A, 250
b)
)
x
ao
u163
y
i
http://www.xiaoyu163.com
TA-VE215
2 9
8
SPECIFICATIONS
Q Q
3
6 7
1 3
1 5
DVD, AUX (optical):
Sensitivity: –
Impedance: –
S/N: 100 dB (A, 20
kHz LPF)
SUB WOOFER:
Voltage: 2 V
Impedance: 1
kilohms
HOME THEATER SYSTEM
co
.
9 4
2 8
AEP Model
UK Model
E Model
Australian Model
Chinese Model
0 5
8
2 9
9 4
2 8
General
Power requirements
220-230 V AC, 50/60 Hz
Power consumption
120 W
Dimensions
296.5 215 60 mm
including projecting
parts and controls
Mass (Approx.)
4.2 kg
m
9 9
9 9

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May 31, 2025

Operating instructions of ta-ve215 Please show front and rear panel

Summary of Contents for Sony TA-VE215

  • Page 1: Service Manual

    TA-VE215 3 7 63 1515 0 SERVICE MANUAL AEP Model UK Model E Model Australian Model Chinese Model • This set is the Amplifier section in HT-K215. This amplifier incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System.
  • Page 2: Table Of Contents

    1. Between the DIGITAL board CNS807 and OPTICAL board CNP807 LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE 8 P/L=300 (A-2501-2060A) COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS 2. Between the DIGITAL board CNS808 and SIGNAL BRIDGE APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS board CNS808 PUBLISHED BY SONY.
  • Page 3: General

    http://www.xiaoyu163.com SECTION 1 GENERAL 3 7 63 1515 0 This section is extracted from instruction manual. MASTER VOLUME VIDEO 5.1CH/SAT SURR LEVEL SET UP – SOUND FIELD MODE 5 LEVEL button 1 ?/1 switch Press to turn the amplifier on and off. Press repeatedly to activate the speaker level parameters (page 30) and to adjust the various speaker L 13942296513...
  • Page 4: Test Mode

    http://www.xiaoyu163.com SECTION 2 TEST MODE 3 7 63 1515 0 SOFTWARE VERSION DISPLAY MODE ALL CLEAR MODE * The software version is displayed. * All preset contents are cleared when this mode is activated. Use * Procedure: this mode before returning the product to clients upon completion While depressing the 5.1CH/SAT and the VIDEO buttons of repair.
  • Page 5: Diagrams

    http://www.xiaoyu163.com SECTION 3 DIAGRAMS 3 7 6 3 1 5 1 5 0 3-1. CIRCUIT BOARDS LOCATION NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: Note on Schematic Diagram: • X : parts extracted from the component side. •...
  • Page 6: Block Diagram

    TA-VE215 3-2. BLOCK DIAGRAM 3 7 6 3 1 5 1 5 0 — MAIN SECTION — IC301 SOUND CONTROL J401 SPEAKERS 01-6dB TV_L IC701 POWER AMP. IMPEDANCE USE8-16 L_IN TM603 TV_R Q361 VIDEO_L L_CH MUTE VIDEO_R Q722,Q723,Q725 01-6dB RY730 DC DET.RY MUTE...
  • Page 7: Power Section

    TA-VE215 — POWER SECTION — 3 7 6 3 1 5 1 5 0 5.1CH/SAT VIDEO MASTER VOLUME D105 D103 D102 D101 D100 IC100 VOL_A VOL_B SIRCS FL201 IC101 FLD CONTROL KEY_1 KEY_2 XOUT KEY_3 RESET SCLK -26V 16,17...
  • Page 8: Printed Wiring Boards - Digital Section

    TA-VE215 3-3. PRINTED WIRING BOARD — DIGITAL SECTION — • See page 5 for Circuit Board Location. 3 7 6 3 1 5 1 5 0 (Page 11) (Page 11) (Page 13) (Page 17) 1 3 9 4 2 2 9 6 5 1 3...
  • Page 9: Schematic Diagram - Digital Section (1/2)

    TA-VE215 3-4. SCHEMATIC DIAGRAM — DIGITAL SECTION (1/2) — • See page 5 for Waveform. • See page 18 for IC Pin Function. 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3...
  • Page 10: Schematic Diagram - Digital Section (2/2)

    TA-VE215 3-5. SCHEMATIC DIAGRAM — DIGITAL SECTION (2/2) — • See page 19 for IC Block Diagram. 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 11: Printed Wiring Boards - Optical / Signal Bridge Section

    TA-VE215 3-6. PRINTED WIRING BOARD — OPTICAL/SIGNAL BRIDGE SECTION — 3-7. SCHEMATIC DIAGRAM — SIGNAL BRIDGE SECTION — 3 7 6 3 1 5 1 5 0 • See page 5 for Circuit Board Location. (Page 8) (Page 14)
  • Page 12: Schematic Diagram - Display Section

    TA-VE215 3-8. SCHEMATIC DIAGRAM — DISPLAY SECTION — 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 13: Printed Wiring Boards - Display Section

    TA-VE215 3-9. PRINTED WIRING BOARD — DISPLAY SECTION — • See page 5 for Circuit Board Location. 3 7 6 3 1 5 1 5 0 (Page 8) 1 3 9 4 2 2 9 6 5 1 3...
  • Page 14: Printed Wiring Boards - Main Section

    TA-VE215 3-10. PRINTED WIRING BOARD — MAIN SECTION — • See page 5 for Circuit Board Location. 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location D510 D560 D610 D710 D731 D732 D734...
  • Page 15: Schematic Diagram - Main Section (1/2)

    TA-VE215 3-11. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w The components identified by u 1 6 3 mark 0 or dotted line with mark 0 are critical for safety.
  • Page 16: Schematic Diagram - Main Section (2/2)

    TA-VE215 3-12. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 The components identified by mark 0 or dotted line with mark 0 are critical for safety.
  • Page 17: Printed Wiring Boards - Power Section

    TA-VE215 3-13. PRINTED WIRING BOARD — POWER SECTION — • See page 5 for Circuit Board Location. 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 (Page 8)
  • Page 18: Ic Pin Function Description

    http://www.xiaoyu163.com 3-14. IC PIN FUNCTION DESCRIPTION 3 7 6 3 1 5 1 5 0 DIGITAL BOARD IC1502 MB90553ABPF-G-172-BND (SYSTEM CONTROL) Pin No. Terminal Description Pin No. Terminal Description Fan signal on Detect input signal. Low :Source in, High: No source CODEC CS Chip select for IC AK4527 Fan clock...
  • Page 19: Ic Block Diagrams

    http://www.xiaoyu163.com 3-15. IC BLOCK DIAGRAMS 3 7 63 1515 0 — DIGITAL BOARD — — DIGITAL BOARD — IC1008 AK4527 IC1004 LC89055W-RA8 DISEL XMODE DOUT CKSEL1 DIN0 INPUT CKSEL0 DIN1 DOSEL1 44 43 42 41 40 39 38 37 36 35 34 DIN2 DOSEL0 DZF2...
  • Page 20: Exploded Views

    http://www.xiaoyu163.com SECTION 4 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark 0 or have some differences from the original one. in the exploded views are not supplied.
  • Page 21 http://www.xiaoyu163.com 3 7 63 1515 0 4-2. MAIN SECTION not supplied not supplied L 13942296513 not supplied T901 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-763-561-11 FAN, D.C. 1-679-014-11 OPTICAL BOARD A-4475-050-A MAIN BOARD, COMPLETE 1-679-012-11 SIGNAL BRIDGE BOARD A-4475-055-A DIGITAL BOARD, COMPLETE 1-679-011-11 STAND BY BOARD...
  • Page 22: Electrical Parts List

    http://www.xiaoyu163.com SECTION 5 DIGITAL ELECTRICAL PARTS LIST 3 7 63 1515 0 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. please include the board name.
  • Page 23 http://www.xiaoyu163.com DIGITAL 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C1513 1-136-169-00 FILM 0.22uF 5.00% 50V IC1009 8-759-647-11 IC uPC2905HF C1514 1-164-156-11 CERAMIC CHIP 0.1uF IC1010 8-759-647-10 IC uPC2933HF C1515 1-164-156-11 CERAMIC CHIP 0.1uF IC1011 8-759-039-69 IC uPC7805AHF...
  • Page 24 http://www.xiaoyu163.com DIGITAL DISPLAY 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R1213 1-216-025-11 RES-CHIP 1/10W R1536 1-216-025-11 RES-CHIP 1/10W R1214 1-216-025-11 RES-CHIP 1/10W R1537 1-216-025-11 RES-CHIP 1/10W R1215 1-216-025-11 RES-CHIP 1/10W R1538 1-216-025-11 RES-CHIP 1/10W...
  • Page 25 http://www.xiaoyu163.com DISPLAY MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C126 1-162-927-11 CERAMIC CHIP 100PF < SWITCH > C127 1-162-927-11 CERAMIC CHIP 100PF C128 1-162-927-11 CERAMIC CHIP 100PF S100 1-572-596-11 SWITCH, KEY BOARD (SOUND FIELD MODE) C129 1-162-927-11 CERAMIC CHIP 100PF...
  • Page 26 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C507 1-124-463-00 ELECT 0.1uF CC12 1-162-974-11 CERAMIC CHIP 0.01uF C509 1-137-372-11 MYLAR 0.022uF 5.00% 50V CC14 1-162-974-11 CERAMIC CHIP 0.01uF C519 1-124-463-00 ELECT 0.1uF CC16...
  • Page 27 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < COIL > R455 1-216-049-11 RES-CHIP 1/10W R458 1-216-049-11 RES-CHIP 1/10W L507 1-419-666-11 COIL, AIR-CORE R459 1-216-049-11 RES-CHIP 1/10W L607 1-419-666-11 COIL, AIR-CORE R460 1-216-049-11 RES-CHIP 1/10W...
  • Page 28 http://www.xiaoyu163.com MAIN OPTICAL SIGNAL BRIDGE STAND BY 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R732 1-216-057-00 METAL CHIP 2.2K 1/10W < CONNECTOR > R734 1-216-073-00 METAL CHIP 1/10W R735 1-216-069-00 METAL CHIP 6.8K 1/10W CNP807 1-770-405-11 CONNECTOR, BOARD TO BOARD 8P...
  • Page 29 http://www.xiaoyu163.com STAND BY 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < DIODE > MISCELLANEOUS ************** D901 8-719-016-74 DIODE 1SS352-TPH3 D910 8-719-053-18 DIODE 1SR154-400TE-25 1-773-185-11 WIRE (FLAT TYPE) (23 CORE) D911 8-719-053-18 DIODE 1SR154-400TE-25 1-763-561-11 FAN, D.C.
  • Page 30 TA-VE215 3 7 63 1515 0 L 13942296513 u163 Sony Corporation 9-929-524-11 2000I1661-1 Audio Entertainment Group Printed in Japan ©2000.9 Published by General Engineering Dept. http://www.xiaoyu163.com...

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