Sony cdx 5270 service manual

Page 1

Dx-527o/5272

SONYQ US Model

SERVICE MANUAL Canadian Model

AE P Model
E Model

CDX-5270

SUPPLEMENT-1 German Model

CDX-5272

File this supplement with the service manual.

Subject: 0 Mechanism Deck Modification

(ENG-94008)

The optical pick-up block has been changed from KSS-313A to KSS-41 0A in the
midst of production. According to that the servo board has been modified.

This supplement-1 contains the electrical parts list, the printed wiring boards and
the schematic diagram for the new servo board and the exploded views for the
new mechanism deck.

Page 2

SERVO

1. ELECTRICAL PARTS LIST

NOTE:

0 Due to standardization. replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set

0 XX and -X mean standardized parts. so
they may have some difference from the
original one.

o RESISTORS
All resistors are in ohms.
METAtzMetal-film resistor.

METAL OXIDE: Metal oxide-film resistor.
F:nonflammable

Ref. No. Part No. Description

1 A3298i222A SERVO BOARD. COMPLETE
##Vtfifiofififi!#fi!!ttfitfit
< CAPACITOR >

01 1-126-206-11 ELECT CHIP 100uE
02 1163-097-00 CERAMIC CHIP 15PF

03 1*164-492-11 CERAMIC CHIP 0.15uF
04 17164-492-11 CERAMIC CHIP 0.15uF
C7 1163-005-11 CERAMIC CHIP 470PP

08 1-104-004-11 CERAMIC CHIP 0.1uF
09 1*163-005-11 CERAMIC CHIP 470PF
010 1*154-489-11 CERAMIC CHIP 0.22uP
011 145449211 CERAMIC CHIP 0.15uE
012 1-154-16141 CERAMIC CHIP 0.0022uF

013 1-]63-011-11 CERAMIC CHIP 0. 0015uF
014 11511-25111 CERAMIC CHIP 100PF
015 1426-10111 ELECT 0.47uE
016 1-154-232-11 CERAMIC CHIP 0.01uF
017 1-104-452-11 CERAMIC CHIP 0.15uF

018 1-125-205-11 ELECT CHIP 100uF
020 1454-492-11 CERAMIC CHIP 0.15uF
021 1-154-345-11 CERAMIC CHIP luF
022 1-154-004-11 CERAMIC CHIP 0.1uF
023 1-154-34511 CERAMIC CHIP ml"

024 1404*232-11 CERAMIC CHIP 0.01uF
025 1-104-232-11 CERAMIC CHIP 0.01uF
026 1-104-232-11 CERAMIC CHIP 0,01uF
027 1-135-166-21 TANTALUM CHIP LINE

028 1-103-000-11 CERAMIC CHIP 0. 047uP

C30 1404-492-11 CERAMIC CHIP 0.15uE
031 1-154-492-11 CERAMIC CHIP 0.15uF
032 1-164-492-11 CERAMIC CHIP 0.15uP
034 14631-80911 CERAMIC CHIP 0.047uF
035 1-135-156-21 TANTALUM CHIP 47uF

0 Items marked 0 are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.

0 SEMICONDUCTORS

In each case. mu, for example:

uA..:,uA. uPA..:
uP0..: uPB.. uP0..:

uPA.

MPG uP0..: uPD.. When indicating parts by

0 CAPACITORS reference number, please
uF: [11" include the board.
0 COILS
uH: ,uH
Remark Ref. No. Part No. Description Remark
< CONNECTOR > C
011.11 1-756-491-11 CONNECTOR, FPC 17P
* CNJZ 1-750-159-21 CONNECTOR, FPC 5P
* CNJS 1-750-160-21 CONNECTOR. FPC 7P
20% 6. 3V CNJ4 1-764-616-21 HOUSING, CONNECTOMPC BOARD) TOP
5% 50V * 0NP1 1-580-055-21 PIN, CONNECTOR 2P
10% 15V
10% 16V < [C >
10% 50V
101 8452707044 IC CXA1571M
10% 25V 102 84527351794 IC CXDZSlSQ
10% 50V 103 84594323707 IC L31638M
10% 15V 104 8-759-925-72 IC SN74H002ANS
10% 10V ICE 8-759-087-55 IC MP01732MR2
10% 100V
106 8-759-087-53 IC MPClI30MRZ
10% 50V
5% 50V < COIL >
20% 50V
50V LI 1-412-058-11 INDUCTOR CHIP 10uH
10% 16V L2 1-412-050-11 INlNICTOR CHIP lOuH
L3 1-412-058-11 INDUCTOR CHIP Nut!
20% 6. 11V
10% 16V < TRANSISTOR >
15V
10% 25V 01 8-720-024-26 PHOTO TRANSISTOR CPT-1818>C*TU
15V 02 8772970241725 PHOTO TRANSISTOR CPTIRISiCJRl
05 8729-141-48 TRANSISTOR 255624-BV345
50V
50V < RESISTOR >
50V
10% 10V R1 1-216-024700 METAL CLAZE 91 5% 1/100
10% 25V R2 1-216-001-00 METAL CHIP 10 5% 1/100
R4 1-216-081'00 METAL CHIP 22K 5% 1/109]
10% 15V R5 1-216-013-00 METAL CHIP 10K 5% 1/10W
10% 16V R8 1-216-081-00 METAL CHIP -22R 5% 1/10W
10% 15V
10% 25V R9 1-216-075-00 METAL CHIP 12K 5% 1/1091
10% 10V R10 1-216-075-00 METAL CHIP 12K 5% 1/10W
R11 1-2167071700 METAL CHIP 8. 2K 5% 1/100
R12 17216707700 METAL CHIP 15R 5% 1/100