Harman Kardon AVR 660/230 Service Manual page 248

Harman Kardon
9
10
G
Rev : HMS-0.5
F
- Assign DSP McASP for ZONE II
Rev : HMS-0.6
- Correct IPOD connection
- Change NJ34 to YKC22-0872V
- change DSP bypass CAP size to 0402
- delete decoupling CAP ELEC of buffer IC
- delete ETHER B'd UART
Rev : HMS-0.7, PCB : HMS09
- Change SDRAM from K4S161622 to K4S641632
E
- Change Y201 DIP type to SMD type
- Delete D4 on JTAG 3.3VD
Rev : HMS-0.8
- Delete U118 & U119 because of communication path change
- Delete DSP I2C0 connection between MCU and DSP
- Delete AVR450 option
- Connect CS5368 SDA to SUB2 SDA
- Change 8CH Input Jack to GOLD type
- Del DMSW2-SDA pull-up resistor
- add 10K ohm for DSP boot mode
- Change ZONE2 ADC to Master mode
- Add Zone2 MCLK control at CPLD
D
- Change CAP value of VFD and Tuner control line
- Add DSP I2C0 control for DSP bootmode.
Rev : HMS-0.9
- Delete USB_CPU_UP connection.
- Change ETHER IRQ pull-up to pull-down
- Change COAX1 & 3 input RES to 470 ohm
- Change R307 from 100 to 47 for VFD DI
- mapping 8CH I2S by input order
Rev : HMS-1.0
- add pull-down on MHOST of ETHER
C
- change BACK-UP capacitor to 3300uF
- change reference number.
Rev : HMS-1.1
- Change wire connection
- change reference number.
- 4 Array SMD RES LIB CHANGE
- Change Axial bead to SMD bead
- Delete DEC_SEL2 which is 1st DSP input selector
- Change 4094(Shift Register) pin assignment
- Delete Front Analog Output mute and Front Digital Output control
- Delete COAX output for FRONT
B
Rev : TMS1-0.1
- New Revision for TMS1
Rev : TMS1-0.2
- PCB TMS1 v0.2
Rev : TMS1-0.4
- Change XMDTIC 4A to 3B
A
Rev : TMS1-0.5
- Change SN74LVC1G125DCKT to SN74LVC1G125DBVR
8 7
HK AVR755(AVR7550HD, AVR760, AVR660) DSP BOARD
Rev: MP v01
NOTE 1: ALL DISCRETE PARTS ARE 0603 SIZE UNLESS OTHERWISE NOTICED
NOTE 2: ALL RESISTORS WITH TOLERANCE 5% UNLESS OTHERWISE NOTICED
Rev : TMS1-0.6, PCB : TMS1 v06
- Add option resistor on Zone2 I2S Input and Output
Rev : TMS1-07, PCB : TMS1 v07
- Change 8CH input RCA JACK
Rev : TMS1-08, PCB : TMS1 v08
- Apply PCB design rule
- Change IC4060 to PC-17K1C
Rev : TMS2-01
- Change C4184 to 0.047uF Super CAP
- R4415, R4416, R4417, R4297 : 0 -> 330
- C4059, C4041, C4532 : del
- R4013, R4014, R4017 : ADD 330 OHM
- C4532, 4533, C4059, C4014, C4031, C4041, C4257 : ADD 33PF
- Set to US option
Rev : TMS2-02
- Change to ANAM's alternative part
: BD4017, IC4005, IC4043, C4184, IC4020, IC4029, IC4022, IC4027
: IC4031, IC4036, IC4045, JA4000, IC4042
- XM 3V3 REG change
- P4012 : ADD
- Delete 33pF on Digital Input
: C4014, C4041, C4031, C4059, C4532, C4533, C4257
- Add COAX2 Input Buffer
: IC4063, R4005 : ADD
Rev : TMS2-03
Add ZONE2 Bypass option
- R4010, R4011, R4012 : ADD
Connect XMFRAM and XMGND
- R4224, R4225 : DEL
Add DSP I2C debug option
- R4024, R4027 : ADD
Delete CODEC 3.3V 10N cap
- C4326, C4380 : DEL
Rev : TMS2-04
Change Pin connection of external connector
Change IC4061 VCC from 5V to 3.3V
Rev : TMS2-05
Rev : DPP-00, PCB : DPP-v02 11/22
Assign new stage name for ANAM : DPP
Rev : LPP-00
XM X-tal CAP change
- C4000, C4006 : 30pF -> 22pF
Bottom 4P Array RES 2012 -> 3216
- R4408, R4410, R4419, R4424, R4490, R4497, R4499, R4508
A-BUS Remote Input
- R4204 : DEL, D4008 : ADD
6 5
Rev : LPP-01
Delete Connector B'd
96K Eye Pattern
- C4209 : 100pF -> 22pF, C4051 : DEL, R4013 : ADD
192K Detection Issue
- R4005, R4028, R4029 : 470 -> 330 Ohm
- R4013 : DEL and pattern short
Delete Zone2 ADC
Rev : LPP-02
MCU change for ROM size
- IC4041 : uPD3717 -> uPD3718
EMI filter change
- IC4020, IC4029 : ANAM part to TDK ACF series
Rev : LPP-03
COAX OUTPUT
- R4013 : 330 -> 100
DSP interrupt option
- R4179, R4180 : ADD
Rev : LPP-04 - ECN11
Digital output & Front digital input
- Change 74HC04 to 3 of 74LVC1G125
EMC improvement
- C4093, C4082, R4058 : DEL
- R4380, R4395, R4421, R4484 : BEAD
Rev : LPP-05, PCB : LPP-05
PCB Artwork revision
Rev : LPP-06, PCB : LPP-06
Fix delating test failure
- C4170, C4181 : 10/16 -> 10/50
- C4083, C4080 : 100/16 -> 47/25
Rev : LPP-07, PCB : LPP-06
Change HDMI I2C pullup resistor
- R4580, R4581 : 4.7K -> 2.2K
Rev : PP-00, PCB : PP-00
Add dummy pad to IC4061, IC4062
Delete DSP I2C debug pin header
- J4000, J4001, TP4000 : DEL
Change COAX output
- R4276 : 240 -> 200, R4277 : 10 -> 0
Rev : PMP-01, PCB : PMP-01
add +3dB to SUB & SUB2 gain
- R4101 : 18K -> 8.2K
- R4104 : 680 -> 8.2K
- R4434 : 680 -> 18K
- R4534 : 2K7 -> 3K3
- R4535 : 68 -> 560
add R4194 to use standard RES value
3
4 2
Rev : PMP-02, PCB : PMP-02
Decrease 8ch ADC -15VDC serial RES
- R4407 : 100 -> 68
Match COAX output impedance
- R4276 : 100 -> 270
- R4278 : 75 -> 100
Rev : PMP-03, PCB : PMP-03
Remote noise on FL,FR,SL,SR
- BD4026 : DEL
- C4162, C4163 : ADD 470/10V
- C4257, C4258 : ADD 0.1UF
- L4005 : ADD 10uH
Rev : PMP-04, PCB : PMP-04
Change PCB MECH hole data
Add EU XM discharge resistor
- R4194 : ADD 100K
Rev : PMP-05, PCB : PMP-04
Change Y4001 vendor from SUNNY to WOOIN
Change EU XM discharge resistor
- R4194 : 100K -> 10K
Change ETHER 3.3V inductor
- L4005 : 0411 series -> 0813 series
Rev : PMP-06, PCB : PMP-05
Change Y4000 ANAM part code by vendor change
Rev : PMP-07, PCB : PMP-06
Change ETHER 3.3V Inductor
- L4005 : 0813 -> MIP3226D-100M
- L4006 : add MIP3226D-100M
Rev : PMP-08, PCB : PMP-07
Change A-BUS remote circuit
- D4008 : DEL(OPTION)
- R4204 : Add 0 ohm
PCB code change
Rev : MP-01, PCB : MP-01
Revision change
Rev : MP-01, PCB : MP-01
Revision change: 2010/OCT/08 ANAM
AVR 660 -760, 230V Service Manual
1
REVISION RECORD
NO. Date Contents
Category Model HK AVR760/660
A/V RECEIVER
Stage Ver. Sheet B'D name
MP v01 1 / 9 DSP
Draw Approved Date Drawing No
ANAM 2010.10.08
DANECH
COMPANY LTD.
Page 248 of 264