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Harman Kardon HK3380 Service Manual
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Harman Kardon HK3380 Service Manual

Harman Kardon HK3380 Service Manual

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Download this manual See also: Service Manual, Owner's Manual
HK 3380 HK3480 Stereo Receiver
SERVICE MANUAL
SPEAKER 1
MUTE
AUTO
TUNED STEREO
RDS
PTY
SPEAKER 2
CT
RT
TA
MEMORY
PRESET
PHONO
VID 1
SLEEP
FM
VID 2
AM
VID 3
CD
TAPE M.
Power for the Digital Revolution
®

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Summary of Contents for Harman Kardon HK3380

  • Page 1 HK 3380 HK3480 Stereo Receiver SERVICE MANUAL SPEAKER 1 MUTE AUTO TUNED STEREO MEMORY PRESET PHONO VID 1 SLEEP VID 2 SPEAKER 2 VID 3 TAPE M. Power for the Digital Revolution ®...
  • Page 2 Depth measurement includes knobs, buttons and terminal connections. Height measurement includes feet and chassis. All features and specifications are subject to change without notice. Harman Kardon and Power for the Digital Revolution are registered trademarks of Harman International Industries, Incorporated. TECHNICAL SPECIFICATIONS HK3380...
  • Page 3 All features and specifications are subject to change without notice. Harman Kardon is a registered trademark, and Power for the digital revolution is a trademark, of Harman Kardon, Inc. VMAx is a registered trademark of Harman International Industries, Inc., and is an implementation of Cooper Bauck Transaural Stereo under patent license.

  • Page 4: Disassembly Procedures

    DISASSEMBLY PROCEDURES <1> TOP-CABINET(21) REMOVAL 1. Remove 13 screws(S1) and then remove the Top-cabinet. <2> FRONT PANEL ASS’Y REMOVAL 1. Remove the Top-cabinet, referring to the previous step<1>. 2. Disconnect the lead wire(BN71-12P,BN72-5P) on the Tone PCB(38) from connector(CN71,CN72) on the Main PCB(44).
  • Page 5 <8>VIDEO PCB(43) REMOVAL 1. Remove the Top-cabinet, referring to the previous step<1>. 2. Disconnect the connector (CN91) on the Main PCB ASS’Y(44) from lead wire(BN91-9P) on the Video PCB(43). 3. Remove 4 screws(S8,S13) and then remove the Video PCB(43). <9>DOWNLOAD PCB(42) REMOVAL 1.
  • Page 6 HK3380/230 HK3480/230...
  • Page 7 HK3380/230 EXPLODED VIEW...
  • Page 8 HK3480/230 EXPLODED VIEW...
  • Page 9 HK3380/230...
  • Page 10 HK3480/230...
  • Page 11 FRONT PCB CUP11653Y (VIDEO PCB CUP11653-7) HK3380/230 REF NO. PART NO. 1st DESCRIPTION 2nd DESCRIPTION ▶CAPACITOR C603,604,605,606 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J C701,702,711~714 CCEA1HKS100T CAP , ELECT UF10 50V KS C802,817 C703,704,726 HCBS1H101KBT CAP , CERAMIC 100PF 50V K...
  • Page 12 FRONT PCB CUP11653Y (VIDEO PCB CUP11653-7) HK3380/230 REF NO. PART NO. 1st DESCRIPTION 2nd DESCRIPTION ▶RESISTOR R705,706,829,830 CRD20TJ101T RES , CARBON 100 OHM 1/5W J R870,918,871 R701,702,707,708 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R709,710,723,724 R711,712 CRD20TJ105T RES , CARBON...
  • Page 13 FRONT PCB CUP11653Y (VIDEO PCB CUP11653-7) HK3380/230 REF NO. PART NO. 1st DESCRIPTION 2nd DESCRIPTION ▶CONNECTOR CN62 KJP02GA89ZM WAFER MOLEX35328-02 CN63 KJP03GA90ZM WAFER MOLEX35313-0310 CN64 KJP06GA01ZM WAFER MOLEX 5267-06A CN81 CJP20GB163ZW WAFER CN83,84 KJP04GA19ZM WAFER CN89 KJP07GA19ZM WAFER MOLEX53014-0710 CN90...
  • Page 14 PCB, MAIN CUP11654Y HK3380/230 REF NO. PART NO. 1st DESCRIPTION 2nd DESCRIPTION ▶CAPACITOR C101,102,105,106 CCKT1H101KB CAP , CERAMIC 100PF 50V KB C103,104,117,118 CCEA1VH100T CAP , ELECT 10UF 35V C191~194,301,302 C107,108,111,112 C121,122,123,124 CCEA1CH101T CAP , ELECT 100UF 16V C175,176,181,182 C195,196,219,220 C305,306...
  • Page 15 PCB, MAIN CUP11654Y HK3380/230 REF NO. PART NO. 1st DESCRIPTION 2nd DESCRIPTION ▶COIL L101,102 HLQ02C470KT COIL , AXAIL ▶TRANSISTOR Q204~208 HVTKTC2874BT T.R , MUTE KTC2874B Q209,332,337,338 HVTKRA107MT KRA107M Q602 Q210,335,336 HVTKRC107MT KRC107M Q301~306,311,312 HVTKTC3200GRT KTC3200GR Q307~310 HVTKTA1268GRT KTA1268GR Q323,324,333,334 KVTKSC2785YT...
  • Page 16 PCB, MAIN CUP11654Y HK3380/230 REF NO. PART NO. 1st DESCRIPTION 2nd DESCRIPTION R307,308 CRD20TJ100T RES , CARBON 10 OHM 1/5W J R309,310 CRD20TJ271T RES , CARBON 270 OHM 1/5W J R311~314 CRD20TJ221T RES , CARBON 220 OHM 1/5W J R321,322,343,344...
  • Page 17 T 6.3A L 250V F602 KBA2D2500TLET FUSE T 2.5A L 250V F603,604 KBA2C6300TLEY FUSE HK3380/230 T 6.3A L 250V F603,604 KBA2C8000TLEY FUSE HK 3480/230 T 8A L 250V ▶OTHERS T601 CLT5U021ZE TRANS , POWER HK3380/230 CLT5V036ZE TRANS , POWER HK3480/230...
  • Page 24 KB1010B NJM2068 DISPLAY SAA6579TV1 RE5VL28 SAA6579...

  • Page 25: Pin Description

    2 PIN DESCRIPTION Figure 2. 64-Pin TQFP 14x14 and 10x10 Package Pinout 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 (HS) PE4 SS_1 (HS) PE5 DD_1 PA3 (HS) (HS) PE6 (HS) PE7 PWM3 / PB0 PWM2 / PB1 PC7 / SS / AIN15...
  • Page 26 HVIST72F321R (U-COM) IC81 Figure 1. Device Block Diagram 8-BIT CORE PROGRAM MEMORY (16K - 60K Bytes) RESET CONTROL (512 - 2048 Bytes) WATCHDOG OSC1 OSC2 PA7:0 MCC/RTC/BEEP (8-bits) PORT A PORT F PORT B PF7:0 PB7:0 (8-bits) (8-bits) TIMER A PWM ART BEEP PORT C...

  • Page 28: Block Diagram

    TC9164AF (FUNCTION/INPUT) : IC12 BLOCK DIAGRAM L-COM R-COM L-COM R-COM L-COM R-COM DATA SHIFT REGISTER TC9163AF (FUNCTION/INPUT) : IC13 BLOCK DIAGRAM L-COM R-COM L-COM R-COM L-COM R-COM DATA SHIFT REGISTER...

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Hk3480