Harman Kardon AVR 247 Service Manual ▷ View online
2. Package Drawing
AVR247/230
ACCESSORY-1
BOX,OUT CARTON
3
4
1
DESCRIPTION
NO
CPS6A564
CQXAVR247/230
CPG1A822U
1
1
1
Q,ty
PARTS NO.
CPS6A565
SNOW,PAD(R)
2
1
SNOW,PAD(L)
SET
AVR247/230SET
1
5
ACCESSORY-2
6
CQXAVR247/230
1
ACCESSORY-1
1
SNOW PAD (R)
3
BOX ,OUT CARTON
5
SET
4
SNOW PAD (L)
2
MICROPHONE ASS'Y
7
ACCESSORY-2
6
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
CSA1A018Z
1
NO
DESCRIPTION
PARTS NO.
Q,ty
9
10
11
12
13
1
CPB1061W
POLY BAG
CQX1A1255Z
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
CGRAVR130/230ZA
REMOCON ASS'Y
CARTAVR247/230
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
CGR1A332M7H43
CQE1A220Z
CPS1A676
1
CPB1A176Z
1
1
2
3
4
5
CGR1A331M7H43
1
PAD , COVER
COVER A
COVER B
SHEET,FRONT COVER
BAG , POLY
CQX1A1256Z
MICROPHONE ASS'Y
A
A
MICROPHONE ASS'T
CJXAVR340MICRO
1
6
BOOKLET,INFORMATION
MANUAL INSTRUCTION
11
MANUAL SETUP GUIDE
12
13
1. Instruction manual ass'y - Accessories
STAPLE
6
IMAGE BROCHURES
HQE1A273Z
1
IMAGE BROCHURES
10
STAPLE
8
REMOCON ASS'Y
7
8
STAPLE
CPL0905
3
harman/kardon
AVR247/230 Service Manual
Page 5 of 131
1
2
1
1. Removing the Top Cabinet
Remove the Screws
5
4
6
DISASSEMBLY
~
13
11
10
7
9
13
3
12
8
7
5
6
8
9
4
3
2
1
Remove the Screws
2. Removing the Front Panel
1
9
~
6
3
4
7
Remove the Screws
4. Removing the Main PCB
1
2
5
~
1
7
~
1
33
Remove the Screws
3. Removing the Rear Panel
AVR247/230
18
33
14
13
12
26
11
10
9
27
29 30
22
21
28
7
6
5
4
3
1
17
8
25
2
15
16
23 24
19 20
31
32
harman/kardon
AVR247/230 Service Manual
Page 6 of 131
DISASSEMBLY PROCEDURES (AVR247)
<1> TOP-CABINET(21) REMOVAL
1. Remove 13 screws(S1,S7) 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 card cable between connector(CN72-17p) on the Fip PCB(37-1)
and connector(CN72) on the Input PCB(39-1).
3. Disconnect the lead wire(BN81-8P) on the Fip PCB(37-1) from connector(CN81) on the Trans PCB(40-4).
4. Disconnect the lead wire(BN22-6P) on the Phone PCB(37-5) from connector(CN22) on the Input PCB(39-1).
5. Disconnect the lead wire(BN18-5P) on the Phone PCB(37-5) from connector(CN18) on the Input PCB(39-1).
6. Disconnect the lead wire(BN10-4P) on the Volume PCB(37-6) from connector(CN10) on the Input PCB(39-1).
7. Disconnect the lead wire(BN41-6P) on the Volume PCB(37-6) from connector(CN41) on the Video PCB(41).
8. Disconnect the lead wire(BN90-2P) on the Main PCB(38-1) from connector(CN86) on the Moms PCB(37-4).
9. Remove 1 screw(S10) and then lead wire(JW82-1P,JW83-1P) on the Phone PCB(37-5).
10 .Remove 1screw(S10) and then lead wire(JW84-1P) on the Volume PCB(37-3).
11. Remove 10 screws(S1) and then remove the Front Panel ASS’Y.
<3> Volume PCB(37-6) REMOVAL
1. Remove the Top-cabinet, referring to the previous step<1>.
2. Remove the Front Panel ASS’Y, referring to the previous step<2>.
3. Pull out the Volume Knob ASS’Y.
4. Disconnect connector(CN84) on the Volume PCB(37-6) from the lead wire(BN84-5P) on the Fip PCB(37-1).
5. Disconnect the lead wire(BN92-5P)on the Volume PCB(37-6) from connector(CN92) on the Phone PCB(37-5).
6. Remove 8 screws(S2,S14), and then remove the Volume PCB(37-6).
<4>PHONE PCB(37-5) REMOVAL
1. Remove the Top-cabinet, referring to the previous step<1>.
2. Remove the Front Panel ASS’Y, referring to the previous step<2>.
3. Disconnect connector(CN92) on the Phone PCB(37-5) from the lead wire(BN92-5P) on the Volume PCB(37-6).
4.. Disconnect connector(CN85)on the Phone PCB(37-5) from the lead wire(BN85-3P) on the Fip PCB(37-1).
5. Remove 2 screws(S2) and then remove the Phone PCB(37-5).
<5>POWER LED PCB(37-3) REMOVAL
1. Remove the Top-cabinet, referring to the previous step<1>.
2. Remove the Front Panel ASS’Y, referring to the previous step<2>.
3. Disconnect connector(CN88) on the Power Led PCB(37-3) from the lead wire(BN88-4P) on the Fip PCB(37-1) .
4. Remove 2 screws(S2) and then remove the Power led PCB(37-3).
<6>FIP PCB(37-1) REMOVAL
1. Remove the Top-cabinet, referring to the previous step<1>.
2. Remove the Front Panel ASS’Y, referring to the previous step<2>.
3. Disconnect the lead wire(BN84-5P) on the Fip PCB(37-1) from connector(CN84) on the Volume PCB(37-6).
4. Disconnect the lead wire(BN85-3P) on the Fip PCB(37-1) from connector(CN85) on the Phone PCB(37-5).
5. Disconnect the lead wire(BN88-4P) on the Fip PCB(37-1) from connector(CN88) on the Power Led PCB(37-3).
harman/kardon
AVR247/230 Service Manual
Page 7 of 131
6. Disconnect the connector (CN89) on the Fip PCB(37-1) from lead wire(BN89-4P) on the Key PCB(37-2).
7. Remove 3 screws(S2) and then remove the Guide PCB(37-8) & the Fip PCB(37-1).
<7>KEY PCB(37-2) REMOVAL
1. Remove the Top-cabinet, referring to the previous step<1>.
2. Remove the Front Panel ASS’Y, referring to the previous step<2>.
3. Remove the Fip PCB(37-1), referring to the previous step<6>.
4. Remove 10 screws(S2) and then remove the Key PCB(37-2).
<8>TUNER MODULE(44) REMOVAL
1. Remove the Top-cabinet, referring to the previous step<1>.
2. Disconnect the card cable between connector(CON1-13P) on the Tuner module(44)
and connector(CN13) on the Input PCB(39-1).
3. Remove 2 screws(S8) and then remove the Tuner Module(44).
<9>HUDSON PCB(42) REMOVAL
1. Remove the Top-cabinet, referring to the previous step<1>.
2. Disconnect connector(CN80) on the HUDSON PCB(42) from the lead wire(BN80-3P) on the RS232 PCB(37-7).
3. Remove 3 screws(S15).
4. Disconnect the board to board connector between and connector(CN81-44P) on the HUDSON PCB(42)
and connector(BN81-44P) on VIDEO PCB(41) and then remove the HUDSON PCB(42).
<10>VIDEO PCB(41) REMOVAL
1. Remove the Top-cabinet, referring to the previous step<1>.
2. Remove the Hudson PCB(42), referring to the previous step<9>.
3. Disconnect the card cable between connector(BN14-17p) on the Video PCB(41)
and connector(CN14) on the Input PCB(39-1).
4. Disconnect connector(CN43) on the Video PCB(41)
from the lead wire(BN43-3P) on the Regulator PCB(A)(40-2).
5. Disconnect connector(CN41) on the Video PCB(41) from the lead wire(BN41-6P) on the Volume PCB(37-6).
6. Disconnect the card cable between connector(CN42) on the Video PCB(41)
and connector(BN44-7P) on the iPod PCB(39-2).
7. Disconnect the card cable between connector(BN15-15P) on the Video PCB(41)
and connector(CN15-15P) on the INPUT PCB(39-1).
8. Remove 6 screws(S8) and then remove the Video PCB(41).
<11>iPod PCB(39-2) REMOVAL
1. Remove the Top-cabinet, referring to the previous step<1>.
2. Remove the Hudson PCB(42), referring to the previous step<9>.
3. Remove the Video PCB(41), referring to the previous step<10>
4. Disconnect the card cable between connector(BN19-15P) on the the iPod PCB(39-2)
and connector(CN19) on the Input PCB(39-1).
5. Disconnect the card cable between connector(BN44-7P) on the iPod PCB(39-2)
and connector(CN42) on the Video PCB(41).
6. Disconnect the card cable between connector(CN47-7P) on the iPod PCB(39-2)
and connector(CN47) on the RS232 PCB(37-7).
7. Disconnect the board to board connector between and connector(CN23) on the XM PCB(39-4)
and connector(BN17-12P) on the iPod PCB(39-2).
harman/kardon
AVR247/230 Service Manual
Page 8 of 131
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