Harman Kardon AVR 255 Service Manual

BOTTOM CHASSIS ASS'Y
Ref. # Part Number
Description
Value
CKF7A337Z PANEL , REAR AVR255/230 PANEL
CKL1A094 FOOT , A AVR350 FOOT
CKL1A095 FOOT , B AVR350 FOOT
CLZ9W003Z FERRITE , RING FERRITE RING
CMD1A636 BRACKET , PCB BRACKET
CMD2A487 BRACKET , TRANS BRACKET
CNVM9004MS1J73L TUNER , EUR MODULE TUNER
CTB3+10JFZR SCREW SCREW
CTB3+6FFZR SCREW SCREW
CTB3+6JR SCREW SCREW
CTB3+8JR SCREW SCREW
CTS3+8JFZR SCREW SCREW
CTW3+12JR SCREW SCREW
CTW3+8JR SCREW SCREW
CUA1A282 CHASSIS , BOTTOM AVR255 CHASSIS
KHR1A028 BUSHING , AC CORD BUSHING
BN90 CSHAVR155ZA MOMS SW ASS'Y ASS'Y
CSH1A009ZV SWITCH , MOMS SWITCH
CWZAVR255ZA WIRE , ASS'Y(2P,150mm) WIRE
CB11 CWC4F2A17A100B CABLE , CARD(17P, 100MM, 1MM, B-TYPE) CARD CABLE
CB12 CWC1C4A21B110B CABLE , CARD CARD CABLE
CB13 CWC4C4A13B100B CABLE , CARD CARD CABLE
CB14 CWC4F2A13A100B CABLE , CARD(13P, 100mm) CARD CABLE
CB15 CWC4F2A17A120B CABLE , CARD(17P, 120mm) CARD CABLE
CB19 CWC4F2A07A080B CABLE , CARD(7P, 80mm, B TYPE) CARD CABLE
CB47 CWC4F2A07A100B CABLE , CARD(7P, 1MM, 100MM) CARD CABLE
F901 KBA2C6300TLEZ FUSE(233TYPE, 6.3A,250V) LITTEL FUSE
T901 CLT5W032ZE TRANS , POWER AVR255/230 MAIN TRANS
FRONT PCB ASSY
Ref. # Part Number
Description
Value
COP12053I AVR255/230 FRONT PCB ASS'Y ASS'Y
C714 CCBS1H151KBT CAP , CERAMIC(150PF/50V) 150UF 50V K
C716 CCEA1AH331T CAP , ELECT 330UF 10V
C719 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V K
C720 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V K
C721 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V K
C723 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z
C728 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z
C729 CCBS1H473ZFT CAP , CERAMIC(47000PF/50V) 0.047UF 50V Z
C735 CCEA1CKS100T CAP , ELECT 10UF 16V
C742 CCBS1H223ZFT CAP , CERAMIC(22000PF/50V) 0.022UF 50V Z
C793 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z
C794 CCBS1C222MXT CAP , CERAMIC(2200PF/16V) 2200PF 16V
C795 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V K
C796 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V K
C805 CCBS1H223ZFT CAP , CERAMIC(22000PF/50V) 0.022UF 50V Z
C806 CCBS1H223ZFT CAP , CERAMIC(22000PF/50V) 0.022UF 50V Z
C807 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z
C808 CCBS1H181KBT CAP , CERAMIC(180PF/50V) 180PF 50V
C809 CCEA1AH471T CAP , ELECT 470UF 10V
C812 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z
C817 CCBS1H100JCT CAP , CERAMIC(10PF/50V) 10PF 50V
C820 CCEA1HH100T CAP , ELECT 10UF 50V
C821 CCEA1EH470T CAP , ELECT 47UF 25V
C822 CCEA1EH470T CAP , ELECT 47UF 25V
C823 CCEA1HH100T CAP , ELECT 10UF 50V
C824 CCBS1H471KBT CAP , CERAMIC(470PF/50V) 470PF 50V
C825 CCBS1H151KBT CAP , CERAMIC(150PF/50V) 150PF 50V
C828 CCBS1H470JT CAP , CERAMIC(47PF/50V) 47PF 50V
C830 CCBS1H473ZFT CAP , CERAMIC(47000PF/50V) 0.047F 50V
C841 CCEA1HH100T CAP , ELECT 10UF 50V
C842 CCEA1HH100T CAP , ELECT 10UF 50V
C843 CCEA1HH100T CAP , ELECT 10UF 50V
harman/kardon
AVR 255/230 Service Manual
Page 10 of 144

Harman Kardon AVR 255 Specifications

General

Impedance	8 Ω
Frequency range	20 - 20000 Hz
Audio output channels	7.1 channels
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	0.07 %
HDMI	Yes
Audio system	Dolby Digital
Dimensions (WxDxH)	440 x 351 x 151 mm
Power requirements	2 x 65 W
HDMI ports quantity	3
Output power description	192 kHz
S-Video inputs quantity	1
Component video (YPbPr/YCbCr) in	4
Headphone connectivity	-
Product color	Black, Silver

Weight and Dimensions

Weight	13600 g