Sony DF-525 Service manual

D-F525
SERVICE MANUAL
Ver 1.0 1999.10
The D-F525 is approximately the same as D-E544 (Main board Suffix-12 model). Consequently, only difference between D-E544 (Main board Suffix-12 model) and D­F525 are listed. For other information, please refer to the D-E505/E554 service manual (9-924-987-12) previously issued.
E Model
Chinese Model
MICROFILM
FM/AM PORTABLE CD PLAYER

EXPLODED VIEWS (Service Manual See page 41)

r
! : Different portion
(1) CABINET SECTION -1
8
9
!
11
13
@
$
!
7
not supplied
5
!
6
4
10
$
3
2
1
D-E554 D-F525
Ref.No Part No. Description Part No. Description
5 4-993-126-11 KNOB (OPEN)
7 4-211-639-01 COVER, LID (GRAY) • • • (BLUE)
4-211-639-11 COVER, LID (WHITE) • • • (SILVER)
9 4-993-135-01 SPRING (FULL OPEN)
10 X-4950-451-1 CABINET (UPPER) SUB ASSY
11 4-211-638-01 BUTTON (OPR)
X-4950-438-1 LID SUB ASSY, UPPER (SILVER) (D-E554)
13
X-4950-468-1 LID SUB ASSY, UPPER (BLUE) (D-E554)
4-993-126-11 KNOB (OPEN) (SILVER) 4-993-126-21 KNOB (OPEN) (BLUE) 4-211-639-01 COVER, LID
––––––––––––––– 4-993-135-12 SPRING (FULL OPEN) X-4950-451-1 CABINET (UPPER) SUB ASSY (SILVER) X-4950-453-1 CABINET (UPPER) SUB ASSY (BLUE) 4-221-467-01 BUTTON (CONTROL) X-4952-399-1 LID SUB ASSY, UPPER (SILVER) X-4952-400-1 LID SUB ASSY, UPPER (BLUE)
– 2 –
(2) CABINET SECTION-2 (Service Manual See page 42)
D-E554 D-F525
Ref.No Part No. Description Part No. Description
52 4-993-129-01 CABINET (LOWER)
59 4-993-130-01 LID, BATTERY CASE
60 4-984-751-01 KNOB (AVLS)
4-993-129-01 CABINET (LOWER) (SILVER) 4-993-129-21 CABINET (LOWER) (BLUE) 4-993-130-01 LID, BATTERY CASE (SILVER) 4-993-130-21 LID, BATTERY CASE (BLUE) 4-984-751-01 KNOB (AVLS) (SILVER) 4-984-751-41 KNOB (AVLS) (BLUE)
(3) MECHANISM DECK SECTION (CDM-2911EBA) (Service Manual See page 43)
D-E554 D-F525
Ref.No Part No. Description Part No. Description
!110 X-4948-977-1 OPTICAL PICK-UP (DAX-11D)
X-4950-476-1 OPTICAL PICK-UP (DAX-11E)
X-4950-476-1 OPTICAL PICK-UP (DAX-11E)
–––––––––––––––
(4) TUNER CONTROL SECTION
Ref. No. Part No. Description Remark
152
151 A-3328-665-A TUNER-REMOTE CONTROL UNIT (RM-CDF1)
151 A-3250-990-A TUNER-REMOTE CONTROL UNIT (RM-CDF1)
152 3-938-224-01 BRACKET, SUSPENDER 153 4-224-687-01 LID, BATTERY CASE (FOR RM-CDF1) (SILVER) 153 4-224-687-11 LID, BATTERY CASE (FOR RM-CDF1) (BLUE)
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
(SILVER)
(BLUE)
151
155
154
154 7-624-104-04 STOP RING 2.0, TYPE -E 155 1-791-925-11 CORD (WITH PLUG)
153
– 3 –

ACCESSORIES & PACKING MATERIALS SECTION (Service Manual See page 48)

• Abbreviation CH : Chinese HK : Hong Kong
D-E554 D-F525
Ref.No Part No. Description Part No. Description
!501 1-475-622-11 ADAPTOR, AC (AC-E455) (CH) ! 1-569-008-21 ADAPTOR, CONVERSION 2P (E13)
502 ––––––––––––––– 503 ––––––––––––––– 504 –––––––––––––––
3-864-733-11 MANUAL, INSTRUCTION (CHINESE) (E13, HK)
3-864-733-21 MANUAL, INSTRUCTION (ENGLISH) (E13, HK, CH) 3-864-733-31 MANUAL, INSTRUCTION (CHINESE) (CH)
505 –––––––––––––––
506 8-953-272-90 HEADPHONE MDR-ED136SP
507 1-475-994-11 REMOTE CONTROL UNIT (RM-DM31L)
1-475-622-11 ADAPTOR, AC (AC-E455) (CH)
––––––––––––––– 1-528-939-11 BATTERY PACK (NC-DMAA) 1-791-925-11 CORD (WITH PLUG) 3-328-319-01 STRAP, HAND 3-868-145-11 MANUAL, INSTRUCTION (TRADITIONAL CHINESE)
3-868-145-21 MANUAL, INSTRUCTION (ENGLISH) (E,CH,HK) 3-868-145-31 MANUAL, INSTRUCTION (SIMPLIFIED CHINESE) (CH) 3-868-145-41 MANUAL, INSTRUCTION (KOREAN) (Korean) 4-224-687-01 LID, BATTERY CASE (FOR RM-CDF1) (SILVER) 4-224-687-11 LID, BATTERY CASE (FOR RM-CDF1) (BLUE) 8-953-130-90 HEADPHONE MDR-E805LP A-3328-665-A TUNER-REMOTE CONTROL UNIT (RM-CDF1)
A-3250-990-A TUNER-REMOTE CONTROL UNIT (RM-CDF1) (BLUE)
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
(E,HK)
(SILVER)
501
AC POWER ADAPTOR
502 503 504
RECHARGEABLE
BATTERY
REMOTE CONTROL
CORD
505 506 507
LID, BATTERY-CASE HEADPHONES TUNER-REMOTE
Note : The component name in a figure just mentions a component name in instruction manual.
STRAP
9-927-199-11
Sony Corporation
Personal Audio Division Company
– 4 –
Printed in Japan © 1999.10
99J0225-1
Published by General Engineering Dept.
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