Sony HCD-XB33K / HCD-XB44K / LBT-XB33K / LBT-XB44K Service Manual ▷ View online
SECTION 7
EXPLODED VIEWS
NOTE:
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
have some differences from the original one.
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
•
Abbreviation
EA
EA
: Saudi Arabia
SP
: Singapore
MY : Malaysia
IA
IA
: Indonesian
•
The mechanical parts with no reference number
in the exploded views are not supplied.
in the exploded views are not supplied.
•
Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
packing materials are given in the last of this
parts list.
— 79 —
The components identified by mark
!
or
dotted line with mark
!
are critical for safety.
Replace only with part number specified.
2
1
1
#2
#2
#2
#3
#1
#1
#1
3
4
5
6
XB44K
7-1. CASE, REAR PANEL SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
3-363-099-01 SCREW (CASE 3 TP2)
* 2
4-987-052-91 CASE
* 3
4-996-410-11 PANEL, BACK (XB33K: SP, MY)
* 3
4-996-410-61 PANEL, BACK (XB33K: E)
* 3
4-996-410-71 PANEL, BACK (XB33K: EA)
* 3
4-996-412-11 PANEL, BACK (XB44K: SP, MY)
* 3
4-996-412-61 PANEL, BACK (XB44K: E, IA)
* 3
4-996-412-71 PANEL, BACK (XB44K: EA)
4
1-233-545-11 ENCAPSULATED COMPONENT
5
1-769-974-11 WIRE (FLAT TYPE) (13 CORE)
6
1-698-792-11 FAN, DC (XB44K)
— 80 —
7-2. FRONT PANEL SECTION-1
57
57
57
57
57
60
58
#1
not
supplied
supplied
not
supplied
supplied
supplied
with S711
with S711
59
73
61
62
77
76
62
63
57
57
68
69
71
72
57
51
52
53
57
54
55
56
57
65
66
64
57
70
74
75
67
TCM-220WR2
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
51
4-987-995-01 SPRING (CD EJECT), COMPRESSION
52
4-987-001-11 BUTTON (EJECT CD)
* 53
1-669-630-11 CD-A SW BOARD
54
X-4949-282-1 PANEL(A) SUB ASSY
* 55
1-664-012-11 TC-A SW BOARD
56
4-986-999-11 BUTTON (EJECT A)
57
4-951-620-01 SCREW (2.6
×
8), +BVTP
58
1-773-161-11 WIRE (FLAT TYPE) (21 CORE)
59
1-769-949-11 WIRE (FLAT TYPE) (11 CORE)
60
3-354-963-01 DAMPER
* 61
1-664-017-11 LED BOARD
62
4-957-577-01 SCREW PTP WH (2.6
×
8) (DIA. 10)
* 63
1-664-016-11 DOOR SW BOARD
64
X-4949-685-1 LID ASSY, DISC
* 65
4-987-933-01 BRACKET (TA)
66
4-987-000-11 BUTTON (EJECT B)
* 67
1-664-013-11 TC-B SW BOARD
* 68
1-669-631-11 CD-B1 SW BOARD
69
X-4949-279-1 BUTTON (CD STOP) ASSY
70
4-987-037-11 KNOB (JOG)
71
X-4949-274-1 PANEL (B) SUB ASSY
* 72
1-669-632-11 CD-B2 SW BOARD
73
A-4384-916-A LID ASSY, CD
74
4-987-014-01 INDICATOR (CD)
75
4-987-002-11 BUTTON (CD.PLAY)
76
4-987-997-01 SPRING (CD.LID), TORSION
77
4-987-998-01 SPRING (LOCK SHAFT), TORSION
— 81 —
110
111
112
124
not supplied
not supplied
not supplied
113
117
116
115
110
119
120
110
118
114
110
121
121
122
103
102
104
105
107
106
109
123
108
not
supplied
supplied
not supplied
not supplied
supplied
with S701
with S701
supplied with
J760
J760
supplied with
RV761
RV761
supplied with
J761
J761
supplied with
J762
J762
supplied with
RV760
RV760
101
not supplied
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
7-3. FRONT PANEL SECTION-2
101
X-4949-286-1 PANEL ASSY (XB33K)
101
X-4949-290-1 PANEL ASSY (XB44K)
102
4-987-036-11 KNOB (VOL)
103
X-4949-271-1 LID ASSY, CASSETTE
104
4-987-032-01 DISPLAY (TA)
105
4-987-028-11 DISPLAY (ST)
106 4-987-021-01 INDICATOR (TCA)
107
4-986-997-41 BUTTON (DECK.A)
108
4-963-404-21 EMBLEM (5-A), SONY
109
4-973-644-71 KNOB (MIC)
110
4-951-620-01 SCREW (2.6X8), +BVTP
* 111
A-4403-916-A HEADPHONE-MIC BOARD, COMPLETE
112
4-986-986-21 BUTTON (POWER)
113
4-987-012-01 INDICATOR (TA)
114
4-987-013-01 INDICATOR (TUNER)
115
4-986-990-11 BUTTON (CURSOR)
116
4-978-683-01 SPRING, COMPRESSION
* 117
4-987-041-01 COVER, CURSOR
118
4-987-022-01 INDICATOR (TCB)
* 119
A-4403-835-A PANEL BOARD, COMPLETE (XB44K)
* 119
A-4403-917-A PANEL BOARD, COMPLETE (XB33K)
120
1-773-051-11 WIRE (FLAT TYPE) (17 CORE)
121
4-987-996-01 SPRING (TC LID), TENSION
122
4-948-236-21 CUSHION (107)
123
4-973-644-71 KNOB (ECHO)
124
4-987-017-01 INDICATOR (KEY CONTROL)
— 82 —
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
7-4. CHASSIS SECTION
* 151
1-668-169-11 TRANS BOARD
* 152
A-4403-922-A KEY-CON BOARD, COMPLETE
153
3-703-244-00 BUSHING (FBS001), CORD (EA, SP, MY)
153
4-966-266-01 BUSHING (S)(FBS002), CORD (E, IA)
* 154
A-4403-888-A POWER AMP BPARD, COMPLETE (XB44K)
* 154
A-4403-912-A POWER AMP BPARD,COMPLETE (XB33K)
* 155
A-4403-832-A MAIN BOARD, COMPLETE (XB44K)
* 155
A-4403-919-A MAIN BOARD, COMPLETE (XB33K)
156
1-777-868-11 WIRE (FLAT TYPE) (19 CORE)
157
X-4941-228-1 FOOT (F22125H-M)
* 158
4-988-533-01 HOLDER, PWB
!
159
1-569-007-11 ADAPTOR, CONVERSION 2P (E, IA)
!
159
1-569-008-11 ADAPTOR, CONVERSION 2P (EA, SP, MY)
!
CNP901 1-558-943-51 CORD, POWER (E, IA)
!
CNP901 1-575-651-21 CORD, POWER (EA, SP, MY)
!
T901
1-431-635-11 TRANSFORMER, POWER (XB33K)
!
T901
1-431-637-11 TRANSFORMER, POWER (XB44K)
151
158
155
152
156
157
153
154
not supplied
not supplied
not supplied
CDM37L-5BD29AL
T901
#1
#1
#1
#2
#1
not
supplied
supplied
#4
#1
#1
#1
#1
#1
not supplied
E, IA
CNP901
159
EA, SP, MY
159
CNP901
Note: The components identified by mark
!
or dotted line
with mark
!
are critical for safety.
Replace only with part number specified.
Click on the first or last page to see other HCD-XB33K / HCD-XB44K / LBT-XB33K / LBT-XB44K service manuals if exist.