Harman Kardon AVR 155 Service Manual ▷ View online
Erase a macro as follows:
1. Simultaneously press and hold the Mute Button and the Macro Button
containing the macro until the LED flashes.
2. Press the Surround Button to erase the macro.
Resetting the Remote
To reset the remote to its factory defaults, simultaneously press and hold any
Input Selector and the “0” Numeric Key. When the Program LED flashes in
amber, enter the code “333”. When the green LED goes out, the remote will have
been fully reset.
Processor Reset
There may be instances when you wish to fully reset the AVR 154 to its factory
defaults, or the unit may behave erratically after a power surge. To correct erratic
behavior, first try turning the Master Power Switch off and unplugging the AC
power cord for at least three minutes. Plug the cord back in and turn the receiver
back on. If this doesn’t help, try a system reset.
NOTES:
1. Simultaneously press and hold the Mute Button and the Macro Button
containing the macro until the LED flashes.
2. Press the Surround Button to erase the macro.
Resetting the Remote
To reset the remote to its factory defaults, simultaneously press and hold any
Input Selector and the “0” Numeric Key. When the Program LED flashes in
amber, enter the code “333”. When the green LED goes out, the remote will have
been fully reset.
Processor Reset
There may be instances when you wish to fully reset the AVR 154 to its factory
defaults, or the unit may behave erratically after a power surge. To correct erratic
behavior, first try turning the Master Power Switch off and unplugging the AC
power cord for at least three minutes. Plug the cord back in and turn the receiver
back on. If this doesn’t help, try a system reset.
NOTES:
• A system reset erases all user configurations, including video resolution,
speaker and level settings, and tuner presets. After a reset, you will need
to reenter all of these settings.
to reenter all of these settings.
To reset the AVR 154, place the receiver in Standby mode (press the front-
panel Standby/On Switch so that the Power Indicator turns amber).
Press and hold the front-panel Surround Mode Button for 5 to 10 seconds
until the RESET message appears in the display.
Follow the directions in the owner’s manual on page 32 to restore the picture if
necessary.
Memory
If the AVR 154 is unplugged or experiences a power outage, it will retain user
settings for up to four weeks.
AVR154
harman/kardon
harman/kardon
AVR 155/230 Service Manual
Page 5 of 92
2. Package Drawing
AVR155/230
SNOW PAD (R)
3
BOX ,OUT CARTON
5
SET
4
SNOW PAD (L)
2
MICROPHONE ASS'Y
7
ACCESSORY-2
6
1. Instruction manual ass'y - Accessories
MANUAL ASS'Y
1
ACCESSORY-1
BOX,OUT CARTON
3
4
1
DESCRIPTION
NO
CPS5A564
CQXAVR155/230
CPG1A855W
1
1
1
Q,ty
PARTS NO.
CPS5A565
SNOW,PAD(R)
2
1
SNOW,PAD(L)
SET
AVR155/230SET
1
5
ACCESSORY-2
6
CQXAVR155/230
1
MICROPHONE ASS'Y
7
CJXAVR340MICRO
1
NO
DESCRIPTION
PARTS NO.
Q,ty
1
2
3
4
5
1
7
1
1
FM 1 POL ANT
CSA1A020Z
1
NO
DESCRIPTION
PARTS NO.
Q,ty
9
10
11
12
13
1
CPB1061W
POLY BAG
CQX1A1317Z
MANUAL,INSTRUCTION
MANUAL ,SETUP GUIDE
1
1
BOOKLET,INFORMATION
CQE1A180Z
1
STAPLE
CPL0905
3
ACCESSORY-2
ACCESSORY-1
CPB1061W
POLY BAG
CSA1A027Z
AM LOOP ANTENNA ASS'Y
1
CABR03P3
BATTERY
3
COVER ASS'Y
CGRAV350/230ZA
REMOCON ASS'Y
CARTAVR155/230
1
POLY BAG
1
2
3
AM LOOP ANTENNA ASS'Y
BATTERY ASS'Y
4
FM 1 POLE ANT
5
COVER ASS'Y
POLY BAG
9
1
1
CGR2A437
CQE1A220Z
CPS1A676
1
CPB1A176Z
1
1
2
5
6
7
CGR2A436
1
PAD , COVER
COVER A
COVER B
SHEET,FRONT COVER
BAG , POLY
CQX1A1320Z
MICROPHONE ASS'Y
A
A
MICROPHONE ASS'T
CJXAVR340MICRO
1
6
BOOKLET,INFORMATION
MANUAL INSTRUCTION
11
MANUAL SETUP GUIDE
12
13
STAPLE
6
IMAGE BROCHURES
HQE1A273Z
1
IMAGE BROCHURES
10
STAPLE
8
REMOCON ASS'Y
7
8
STAPLE
CPL0905
3
1
CGX1A392C66
3
4
CGX1A391C66
1
ORNAMENT , AL A
ORNAMENT , AL B
harman/kardon
AVR 155/230 Service Manual
Page 6 of 92
1
1. Removing the Top Cabinet
Remove the Screws
DISASSEMBLY
~
13
Remove the Screws
2. Removing the Front Panel
1
9
~
Remove the Screws
4. Removing the Main PCB
~
1
7
~
1
27
Remove the Screws
3. Removing the Rear Panel
AVR155/230
1
2
5
4
6
11
10
7
9
13
3
12
8
7
5
6
8
9
4
3
2
1
6
3
4
7
1
2
5
25
14
13
12
19
11
10
20
21 22
9
8
4
2
23
24
3
15
16
17
0N
OFF
1
5
6
7
18
26 27
harman/kardon
AVR 155/230 Service Manual
Page 7 of 92
S1
4
5
26
27
28
29
36
30
32
S1
S6
S5
S15
S5
S10
S9
x2
S6
S5
S13
43
19
S1
1
S1
S14
S15
S15
S9
S12
S10
S7
S8
S8
S6
S5
S4
S2
S3
S3
NO
13
CTB3+8JFZR
SCREW
SCREW
SCREW
CHD4A012ZR
CHD1A023R
CHD1A023R
CHD1A012R
SCREW,TRANS
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
CTB3+8JR
CTW3+8JR
CTB3+6FFZR
CTW3+12JR
CTW3+12JR
CTB4+6FFZR
CTB3+6JR
CTB3+10JFZR
CTWS3+10GR
5
4
4
21
2
6
6
10
12
12
15
26
1
6
DESCRIPTION
PARTS NO.
Q,ty
S3
S7
15
37-2
S3
S5
37-3
S2
S13
40-2
S14
37-6
S15
16
PLATE , SHIELD
CMC1A323
BRACKET,PCB(H/T)
SUPPORT,CUSHION
FRONT PCB ASS'Y
29
BRACKET,TRANS
36
37
37
30
31
32
33
31
32
33
35
34
TRANS,POWER
PANEL,REAR
BRACKET,PCB
CORD,POWER
23
24
25
26
24
25
26
28
27
17
18
19
20
18
19
20
22
21
HOLDER,PCB
BRACKET,PCB
HEAT SINK
FOOT A
FOOT B
FOOT B
BRACKET,FIP
CHASSIS,BOTTOM
CABINET,TOP
CMD2A487
CKF6A337Z
COP12024H
CJA2B043ZA
CMD1A387
CMD1A398
CMY2A269
CUA3A229
CKL1A095
CKC6B145S60
CMD1A209
CHE170
CMD1A417
CHG1A104Z
CKL1A094
INDICATOR,VOLUME
BADGE,AVR155
3
10
11
12
13
11
12
13
15
14
7
6
5
4
9
8
PANEL , FRONT
WINDOW , FIP
BADGE, HARMAN/KARDON
FILTER , FIP
NO
2
1
HOLDER,VOLUME
CAP,VOLUME
DESCRIPTION
CGL1A222
CGB1A158Y
CGB1A158Y
CMZ1A127
CGW2A440RHWB24
CGB1A192Z
CGU1A410A25X
CGX1A338MBC63
PARTS NO.
CMH1A214
1
1
1
1
1
2
1
1
2
1
1
2
2
2
2
2
2
1
1
1
11
1
1
1
1
1
1
Q,ty
1
1
46
37-1
37-2
37-3
37-4
37-5
37-6
37-2
37-3
37-4
37-5
37-6
FIP & KEY PCB
POWER LED PCB
PHONE PCB
VOLUME PCB
GUIDE PCB(CARD CABLE)
38
MAIN PCB ASS'Y
COP12026H
1
38-1
MAIN PCB
1
1
1
1
1
1
1
1
1
1
1
39
INPUT PCB ASS'Y
COP12028H
1
POWER PCB ASS'Y
40
COP12027H
1
40-1
DIGITAL IN/OUT PCB
1
47
ORNAMENT,VOLUME
CGU1A318Y
1
CHG1A160Z
CUSHION
1
1
1
1
CGX1A390C66Y
SHEET,AL FRONT
1
REMARK
VIDEO PCB ASS'Y
41
COP12030H
1
TUNER MODULE
42
1
43
44
44
1
1
48
49
50
49
50
CLT5V045ZE
38-2
GUIDE PCB(CARD CABLE)
1
40-2
REGULATOR PCB(A)
7
40-3
TRANS PCB
1
40-4
TRANS PCB
1
40-5
REGULATOR PCB(B)
1
CNVM9004MS1J73L
45
HDMI MUX PCB ASS'Y
COP12034H
1
51
30
52
2
3
KNOB , STANDBY
CBT3A1056
1
KNOB , TUNING
CBT2A1057
INDICATOR , POWER
CGL1A265Y
BRACKET , SIDE
CMD2A443
2
1
1
HOLDER , LED
CMH2A215
1
44
45
CUSHION , FOOT
CHG1A373
4
37-1
37-5
37-4
VIDEO PCB
SCREW
CTB3+10JR
29
SCREW
S3
S11
SCREW
CT33+8JFZR
4
S16
CHD1A036R
SCREW, SPECIAL
4
S13
SCREW
CHD3A012R
21
S10
S10
S10
S10
PLATE , EARTH
CMC2A325
2
S2
53
PLATE,EARTH
CMC2A326
1
S3
46
S16
34
35
S2
S5
S8
S8
33
BUSHING , AC CORD
KHR1A028
1
PLATE , EARTH
CMC2A338
48
47
HEAT SINK
CMY1A249
1
HEAT SINK
CMY2A249
1
S3
MOMS SW ASS'Y
CSHAVR155ZA
2
40-3
40-4
40-5
40-1
41
42
39
38-1
40-6
40-6
REGULATOR PCB(C)
1
MOMS SW ASS'Y
CSHAVR155ZA
1
38-2
S2
12
21
22
8
6
9
13
10
24
25
23
25
23
25
25
24
11
15
20
7
S11
S11
S11
S11
17
16
18
14
AVR155/230 EXPLODED VIEW
harman/kardon
AVR 155/230 Service Manual
Page 8 of 92
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