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AM HX77 AHK

Bose AM HX77 AHK Service Manual

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AM-HX77
AHK
SERVICE MANUAL
MINIDISC PLAYER
BASIC MD MECHANISM : AZG-F A
S/M Code No. 09-00A-435-8S2
SUPPLEMENT
DATA
SPECIFICATIONS
Main unit
Playback system MiniDisc digital audio system Laser pickup Semiconductor laser Sampling Frequency 44.1 kHz Number of channels Stereo: 2 channels
D/A converter 1-bit Frequency response 40 to 20,000 Hz ± 4 dB
Wow and Flutter Below measurable limit
Output Phone jack Maximum output level 8 mW + 8 mW (16 Ω) Power requirements DC 1.2 V using the supplied NI-MH
Battery life Using the supplied rechargeable battery
Maximum outside Approx. 71.6 (W) X 12.8 (H) X 77.7 (D) mm dimensions (excluding projected parts and controls) Weight Approx. 58 g excluding batteries.
Monaural: 1 channel
20 to 20,000 Hz ± 1 dB (10 kΩ)
(±0.00 1% W.PEAK)
rechargeable battery MHB-901 DC 1.5 V using an LR6 (size AA) dry cell battery AC house current using an optional AC adaptor
Approx. 19 hours (with power save on: approx. 25 hours)
Using an LR6 (size AA) dry cell battery
Approx. 29 hours (with power save on:
approx. 38 hours) Using the supplied rechargeable battery and an LR6 (size AA) dry cell battery
Approx. 51 hours (with power save on:
approx. 67 hours)
<Battery charger RB-M02 K> Rated voltage AC 240 V, 50 Hz
• Design and specifications are subject to change without notice.
• Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
– 2 –
ELECTRICAL MAIN PARTS LIST
PART NO. DESCRIPTIONREF. NO. KANRI
NO.
IC
87-A20-707-010 C-IC,CXA2523AR 87-A21-608-010 C-IC,CXD2665GA 8A-HM5-601-010 C-IC,MSM66573L-047TB-9 87-A21-724-040 C-IC,S-93C56AMFN 87-A21-038-040 C-IC,NJU7014R-TE2
87-A21-575-010 C-IC,BD6606KVT 87-A21-316-080 C-IC,S-8328B24MC 87-A20-861-040 C-IC,S-80808ANNP 87-A20-982-040 C-IC,S-80822ANNP 87-A21-627-040 C-IC,XC6367B102MR
87-A21-341-040 C-IC,TA2131FL
TRANSISTOR
89-115-884-080 CHIP -TRANSISTER 2SA1588Y 87-A30-148-080 C-TR,2SC4738GR 87-026-644-080 C-TR,DTA144EE 87-A30-261-080 C-FET,FDC633N 87-A30-262-080 C-FET,FDC634P
89-332-654-080 CHIP TRANSISTOR, 2SC3265Y 87-A30-147-080 C-TR,2SA1832GR 87-A30-499-040 C-FET,2SK2009 87-A30-033-080 C-FET,2SK2035
DIODE
87-A40-124-080 C-DIODE,RB501V-40 87-A40-687-080 C-DIODE,M1FH3 87-017-850-080 C-DIODE,DAP222
MAIN C.B
C100 87-A11-751-080 C-CAP,TN 22U-4 M P C102 87-A11-751-080 C-CAP,TN 22U-4 M P C103 87-A11-751-080 C-CAP,TN 22U-4 M P C104 87-A11-046-080 C-CAP,TN 100U-4 M F95 B C106 87-A11-751-080 C-CAP,TN 22U-4 M P
C107 87-A10-766-080 C-CAP,V 0.047-10 K B C108 87-A10-561-080 C-CAP,V 0.01U-16 K B C109 87-A10-671-080 C-CAP,V 0.022-16 K B C110 87-A11-058-080 C-CAP,U 0.22-10 K B C111 87-A10-558-080 C-CAP,V 4700P-25 K B
C112 87-A11-049-080 C-CAP,U 1-6.3 K B C113 87-A10-558-080 C-CAP,V 4700P-25 K B C114 87-A11-049-080 C-CAP,U 1-6.3 K B C115 87-016-448-080 C-CAP,TN 2.2-10 F95P C116 87-A10-543-080 C-CAP,V 100P-50 J CH
C117 87-A10-561-080 C-CAP,V 0.01U-16 K B C118 87-A10-561-080 C-CAP,V 0.01U-16 K B C119 87-A10-671-080 C-CAP,V 0.022-16 K B C120 87-A10-559-080 C-CAP,V 6800P-25 K B C121 87-A10-766-080 C-CAP,V 0.047-10 K B
C122 87-A10-561-080 C-CAP,V 0.01U-16 K B C123 87-A10-561-080 C-CAP,V 0.01U-16 K B C124 87-A10-554-080 C-CAP,V 1000P-50 K B C125 87-A10-554-080 C-CAP,V 1000P-50 K B C126 87-A10-554-080 C-CAP,V 1000P-50 K B
C127 87-A10-554-080 C-CAP,V 1000P-50 K B C128 87-A10-554-080 C-CAP,V 1000P-50 K B C129 87-A10-554-080 C-CAP,V 1000P-50 K B C200 87-A11-751-080 C-CAP,TN 22U-4 M P C201 87-A10-770-080 C-CAP,V 0.1-10 K B
C202 87-A10-770-080 C-CAP,V 0.1-10 K B C204 87-A10-902-080 C-CAP,U 0.47-10 K B C205 87-A10-770-080 C-CAP,V 0.1-10 K B C206 87-A10-550-080 C-CAP,V 470P-50 K B C207 87-A10-902-080 C-CAP,U 0.47-10 K B
C208 87-A10-561-080 C-CAP,V 0.01U-16 K B
DESCRIPTIONREF. NO. KANRI
PART NO.
NO.
C209 87-A10-533-080 C-CAP,V 15P-50 J CH C210 87-A10-533-080 C-CAP,V 15P-50 J CH C216 87-A10-765-080 C-CAP,V 0.033-10 K B C217 87-A11-751-080 C-CAP,TN 22U-4 M P C219 87-A11-049-080 C-CAP,U 1-6.3 K B
C220 87-A11-049-080 C-CAP,U 1-6.3 K B C301 87-A11-049-080 C-CAP,U 1-6.3 K B C302 87-A10-561-080 C-CAP,V 0.01U-16 K B C303 87-A10-561-080 C-CAP,V 0.01U-16 K B C304 87-A10-561-080 C-CAP,V 0.01U-16 K B
C305 87-A10-770-080 C-CAP,V 0.1-10 K B C306 87-A10-770-080 C-CAP,V 0.1-10 K B C308 87-010-787-080 CAP, U 0.022-25 C400 87-A10-556-080 C-CAP,V 2200P-50 K B C401 87-A10-770-080 C-CAP,V 0.1-10 K B
C402 87-A10-770-080 C-CAP,V 0.1-10 K B C403 87-A11-046-080 C-CAP,TN 100U-4 M F95 B C404 87-A10-591-080 C-CAP,TN 47-6.3 M F95-BCASE C405 87-A11-049-080 C-CAP,U 1-6.3 K B C406 87-A11-049-080 C-CAP,U 1-6.3 K B
C407 87-A10-902-080 C-CAP,U 0.47-10 K B C408 87-A10-765-080 C-CAP,V 0.033-10 K B C409 87-A10-765-080 C-CAP,V 0.033-10 K B C410 87-A10-556-080 C-CAP,V 2200P-50 K B C411 87-A10-556-080 C-CAP,V 2200P-50 K B
C412 87-A10-556-080 C-CAP,V 2200P-50 K B C413 87-A10-556-080 C-CAP,V 2200P-50 K B C414 87-A10-556-080 C-CAP,V 2200P-50 K B C415 87-A10-770-080 C-CAP,V 0.1-10 K B C416 87-A11-751-080 C-CAP,TN 22U-4 M P
C417 87-A11-807-080 C-CAP,TN 4.7U-6.3 M P C418 87-A11-058-080 C-CAP,U 0.22-10 K B C419 87-A11-058-080 C-CAP,U 0.22-10 K B C420 87-A11-058-080 C-CAP,U 0.22-10 K B C600 87-A11-806-080 C-CAP,TN 47U-6.3 M PSLB
C601 87-A10-557-080 C-CAP,V 3300P-25 K B C602 87-A11-806-080 C-CAP,TN 47U-6.3 M PSLB C603 87-A10-770-080 C-CAP,V 0.1-10 K B C604 87-A10-770-080 C-CAP,V 0.1-10 K B C605 87-A10-554-080 C-CAP,V 1000P-50 K B
C606 87-A11-807-080 C-CAP,TN 4.7U-6.3 M P C607 87-A11-049-080 C-CAP,U 1-6.3 K B C608 87-A10-547-080 C-CAP,V 220P-25 J CH C609 87-A10-537-080 C-CAP,V 33P-50 J CH C610 87-A11-751-080 C-CAP,TN 22U-4 M P
C611 87-A11-049-080 C-CAP,U 1-6.3 K B C614 87-012-286-080 C-CAP,U 0.01-25 KB C701 87-A10-770-080 C-CAP,V 0.1-10 KB C702 87-A10-543-080 C-CAP,V 100P-50 J CH C703 87-A10-543-080 C-CAP,V 100P-50 J CH
C704 87-A10-543-080 C-CAP,V 100P-50 J CH C705 87-A10-543-080 C-CAP,V 100P-50 J CH C706 87-A11-049-080 C-CAP,U 1-6.3 K B C707 87-016-449-080 C-CAP,TN 10-4 F95 P C708 87-016-449-080 C-CAP,TN 10-4 F95 P
C709 87-A11-058-080 C-CAP,U 0.22-10 K B C710 87-A11-058-080 C-CAP,U 0.22-10 K B C711 87-A11-049-080 C-CAP,U 1-6.3 K B C712 87-A11-049-080 C-CAP,U 1-6.3 K B C713 87-A11-751-080 C-CAP,TN 22U-4 M P
C715 87-A11-318-080 C-CAP,TN 220U-2.5 SVB2 C716 87-A11-318-080 C-CAP,TN 220U-2.5 SVB2 C717 87-A11-061-080 C-CAP,S 2.2-10 K B C720 87-A11-058-080 C-CAP,U 0.22-10 KB CN100 87-A61-315-080 C-CONN,20P H XF2L-2035
CN401 87-A61-316-080 C-CONN,8P H XF2L-0835 CN700 87-A61-317-080 C-CONN,8P H XF2L-0825 D300 87-A40-556-080 C-LED,CL-270HR RED L100 87-005-910-080 C-COIL,S 22UH M LK2125 L102 87-A50-359-080 C-COIL, 22UH K NLFC252018
– 3 –
PART NO. DESCRIPTIONREF. NO. KANRI
L200 87-A50-646-080 C-COIL, 22UH K NLFC201614 L400 87-A50-011-080 C-COIL,47UH LQH3C L401 87-A50-537-080 C-COIL, 100UH C4-K3L L402 87-A50-475-080 C-COIL, 10UH K NLFC201614 L403 87-A50-475-080 C-COIL, 10UH K NLFC201614
L404 87-A50-475-080 C-COIL, 10UH K NLFC201614 L405 87-A50-475-080 C-COIL, 10UH K NLFC201614 L406 87-005-910-080 C-COIL,S 22UH M LK2125 L600 87-A50-325-080 C-COIL,180UH C4-K3L L601 87-A50-012-080 C-COIL,100UH LQH3C
L701 87-005-769-080 C-COIL,S 100UH K
!
PR600 87-A91-769-080 C-PROTECTOR,0.75A ERY32SB075 PR601 87-A91-769-080 C-PROTECTOR,0.75A ERY32SB075
!
R204 87-A91-879-080 C-F-BEAD, BK1608TS102 R210 87-A00-761-080 C-RES,V 510K-1/16W F
R211 87-A91-880-080 C-F-BEAD, BLM10A601SG R314 87-A00-759-080 C-RES,V 27K-1/16W F R315 87-A00-756-080 C-RES,V 10K-1/16W F R320 87-A00-755-080 C-RES,V 6.8K-1/16W F R321 87-A00-757-080 C-RES,V 12K-1/16W F
R322 87-A00-758-080 C-RES,V 22K-1/16W F R323 87-A00-760-080 C-RES,V 68K-1/16W F R618 87-A00-761-080 C-RES,V 510K-1/16W F R619 87-A00-762-080 C-RES,V 680K-1/16W F R701 87-A91-879-080 C-F-BEAD, BK1608TS102
NO.
DESCRIPTIONREF. NO. KANRI
PART NO.
NO.
R702 87-A91-879-080 C-F-BEAD, BK1608TS102 R717 87-A91-878-080 C-F-BEAD, BK1608HS241 R718 87-A91-878-080 C-F-BEAD, BK1608HS241 R719 87-A91-878-080 C-F-BEAD, BK1608HS241 S300 87-A91-436-080 C-SW,PUSH 2-1-1 SPVE3.8
S301 87-A90-703-080 C-SW,SL 1-1-3 SSSS813-B-2B S302 87-A90-232-080 C-SW,TACT SKQRAA S303 87-A90-232-080 C-SW,TACT SKQRAA S304 87-A90-232-080 C-SW,TACT SKQRAA S305 87-A90-232-080 C-SW,TACT SKQRAA
S306 87-A90-232-080 C-SW,TACT SKQRAA X200 87-A70-276-080 C-VIB,CER 22.57MHZ CSACW2257MX X301 87-A70-277-080 C-VIB,CER 6.0MHZ CSTRC0600MG05
FLEX JACK C.B
8A-HM5-602-110 PWB,FLEX JACK J700 87-A60-682-010 JACK,3.5 ST 7P
– 4 –
WIRING – 1 (MAIN) <1 / 2>
19202122232425
18
17 16
15 14 13 12 11 10 9 8 7 6
A
B
C
D
E
F
G
H
I
J
K
※ TERMINAL DETAIL FIGURE
1234567891011121314151617
A B
5 4 140 136 134 131 128 125 122 119 115 113 108 106 107
C D
7 6 1 103 104 105 8 10 11 100 102 101
E F
9 13 12 97 98 99
14 16 15 96 95 94
G
17 19 18 92 91 93
H
20 88 89 90
J
21 24 25 85 86 87
K L
22 23 26 82 83 84
M
29 27 28 78 80 81
N
30 32 76 77 79 33 34 36 73 74 75
P
143 147 144 37 46 47 50 53 56 59 64 68 146 72 145
R T U
3 142 139 137 133 130 126 124 121 118 116 112 110 2 141 138 135 132 129 127 123 120 117 114 111 109
IC200
CXD2665GA TOP V IEW
31
35
38 40 42 45 48 51 55 57 60 63 66 67 70 39 41 43 44 49 52 54 58 61 62 65 69 71
L
M
N
O
P
Q
R
S
T
– 5 –
U
WIRING – 1 (MAIN) <2 / 2>
A
B
C
D
E
F
G
H
151413121110987654321
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
I
J
K
L
M
N
O
P
Q
R
S
T
U
– 6 –
SCHEMATIC DIAGRAM (MAIN / FLEX JACK)
– 7 –
WIRING – 2 (FLEX JACK)
123456789101112131415
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
– 8 –
R
S
T
U
MECHANICAL EXPLODED VIEW 1 / 1
A
2
19
1
A
F
F
b
3
4
AZG-F
b
JACK
CUSH-S, BATT
D
11
5
9
a
6
7
PWB
B
8
C
SH, PANEL BOT
12
B
13
c
10
A
14
a
15
E
c
E
18
E
16
17
C
E
AM-HX77 AHK1S/AHK1L (File Name:EXP.EPS) 12/10/18 AHM-5
– 9 –
MECHANICAL PARTS LIST 1 / 1
PART NO.
NO.
1 8A-HM5-051-010 PANEL ASSY,FR<[S]AHK> 1 8A-HM5-058-010 PANEL ASSY,FR L<[L]AHK> 2 8A-HM5-253-010 BOX ASSY,BATT E 3 8A-ZGF-221-010 HLDR ASSY,CYRG 2 4 8A-ZGF-207-010 SPR-E,EJECT
5 8A-HM5-054-010 FRAME,CENTER 77 S<[S]AHK> 5 8A-HM5-061-010 FRAME,CENTER 77 L<[L]AHK> 6 8A-HM5-216-010 BAT-CONTACT,­ 7 8A-HM5-056-010 KNOB,SL OPEN 77 S<[S]AHK> 7 8A-HM5-063-010 KNOB,SL OPEN 77 L<[L]AHK>
8 8A-HM3-217-110 SPR-E,EJECT 9 8A-HM5-209-010 PLATE,EJECT 10 8A-HM5-251-110 FRAME ASSY,RE 11 8A-HM5-006-010 KEY,CONT MAIN 12 8A-HM3-216-010 BAT-CONTACT,EX
13 8A-HM5-055-010 LID,BATT 77 S<[S]AHK> 13 8A-HM5-062-010 LID,BATT 77 L<[L]AHK> 14 8A-HM5-210-010 HINGE ASSY,BATT 15 8A-HM5-009-010 LENS,OPE 16 8A-HM5-057-010 KNOB,SL HOLD 77 S<[S]AHK>
16 8A-HM5-064-010 KNOB,SL HOLD 77 L<[L]AHK> 17 8A-HM5-213-010 BAT-CONTACT ASSY,+ 18 8A-HM5-053-010 PANEL,REAR<[S]AHK> 18 8A-HM5-060-010 PANEL,REAR L<[L]AHK> 19 8A-HM5-602-110 PWB,FLEX JACK
A 87-HM1-243-010 S-SCREW,1.4-1.4CRNL B 87-078-186-010 SCRW-SR,1.4-1.8 CR L C 8A-HM3-222-010 S-SCREW,+1.4-3.0 CR D 8A-HM3-233-010 S-SCREW,+1.4-3.5 N E 8A-HM5-221-010 S-SCREW,1.4-1.8 CR N
F 87-B10-152-010 W-P,0.83-2.0-0.25 C
DESCRIPTIONREF. NO. KANRI
COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color
B Black C Cream D Orange G Green H Gray L Blue
LT Transparent Blue N Gold P Pink
R Red S Silver ST Titan Silver T Brown V Violet W White
WT Transparent White Y Yellow YT Transparent Yellow
LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange GM Metallic Green
YM Metallic Yellow DM Metallic Orange PT Transparent Pink
LA Aqua Blue
– 10 –
ACCESSORIES / PACKAGE LIST
PART NO.
!
1 87-B30-244-010 CHARGER,RB-M02K 2 8A-HM6-951-010 BAG,CARRING 3 87-B30-303-110 BAT,MHB-901(S) 4 87-B30-221-010 CASE,BATTERY 5 87-B30-372-010 HEADPHONE,HP-M031 L1<[L]AHK>
5 87-B30-295-010 HEADPHONE,HP-M031 S<[S]AHK> 6 8A-HM6-954-010 CLIP,RC-CL33 7 8A-HM3-951-010 BOX,BAT ASSY AHM-3 8 8A-HM5-955-010 RC UNIT,RC-HX77 L<[L]AHK> 8 8A-HM5-951-010 RC UNIT,RC-HX70 W<[S]AHK>
9 8A-HM5-922-010 IB,HK(ECH) HX77
NO.
DESCRIPTIONREF. NO. KANRI
– 11 –
2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111
Printed in Singapore9301978 0251431
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