Philips fw c 780 service manual

Page 1

Mini System FW-C780/22/37

Service
Service
Sewice

Service Manua

COMPACT

TABLE OF CONTENTS marmwmo
Page
Location of pc boards & Version variations ................ 1-2
Technical Specifications ............................................. 1-3

Measurement setup ..........................
Service Aids, Safety Instruction, etc.
Instruction for use : European version excerpt.
Disassembly Instructions & Service positions ..
Service Test Programs .....................................
Set Block diagram ..
Set Wiring diagram .
Front Control Board ....................................................... 5
Front Display Board .......................................... 6
E006 Tuner Board : Systems Non-0enelec. .. 7A
E006 Tuner Board : Systems 0enelec
ETF7 ND Tape Module .
ETF7 DB Tape Module .
3CDC-LC-MB-DA11 Module
MMPWR100W Module ....... 11
AF9 Board .................................................................... 12
Set Mechanical Exploded view & parts list ................. 13

CLASS 1

9 Copyright 2000 Philips Consumer Electronics B.V. Eindhoven, The Netherlands LASER PRODUCT
All rights reserved. No part ol this publication may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.

Published by BB 0051 Service Audio Primed in The Netherlands Subject to modification 3139 785 22630

a § PHILIPS

Page 2

3-4 3-4
SERVICE TEST PROGRAM fr. Mm
huld H & Aux
depressed while
plugging in the mains cord
S tetets to Service Mode
Display shows the
ROM varlen V tetets to Version
.57Wy.
Mam menu) yy reters 1o Soltware version number at the pProeessor
(counting up trom 01 to 99)
QUARTZ SERVICE DISPLA Y
TEST PLA y MODE niisirei scum: cement VIRTURL ensizucz CDNTHDL TEST
In) 1-
TUNER STANDBVVON Imam magma: Em >
Button pressod7 Button pressed?
S'fli .. HEP) _ 22 "as" 2 W "Li
my my Lita tit/l my Lily tit/l my my
wwwwmmmww
LUUUX
Display 1:29; VE'SlD" Display shows Set is in Seryice PLAV Mode. 0 9 9 DIM SHL'FFQ _ Erna W @ on Display shows Figure l and
Output at lamiféfipiay 50am, I H I Fl-l: (I) <> SLEEP HPTO NEH); r12. sw11ch all LEDs on (except ECO
n case 0 at ures, error , , POWER & VU V l LED ,
pin 19 or uF = 204aHz codes Tswgmgm 13mg 2 HEUMlE 0 0 PE FHDE TlMEFi E and M, W [53:35, 5
ivi e tsp aye , Figure
TUNER
Bum" press? The Service Play Mode is intended to
detect and identity the tallures in the CD Mode.
in this mode the electronics will still tunction
even when an error IS detected 50 that
SEMCE ,(equanmes an? repair activrties can be carried out
copied to the RAM (see Table I) - - - .-
Tiiner works normally except: U L! IJ IJ
ll 1 t I it I ll 1
PROGRAM outlon Sufism - - - - Display shows Figure 2
Om m 3 mm D,5 ya an'd and switch alternate LEDs on
(:11th Dt(uP e 2.92%.go75Hz) M 5| '3 '3 (see Table Bit
SLEEP and partial VU deflection,
PHDE
Disconnem
Mains cord 7 Figure 2
I I
Button pressed? 5mm" waged?
' Error code Error Description
E1000 Focus Em)!
Triggered when the locus could not be found Within a certain time when starting up the CD
or when the locus is lost for a certain time during play.
E1 001 Rama, Em ism rwcsoo , rwcssn nii cm agent: rwerso
Triggered when the radial serve is oil-track for a certain time during play. DISC, 0" o" On
E1002 Sledge In Error 5 ° °" °
The sledge did not reach its inner position (inner-sw1tch is still close) before approximately 5 0" 0" 0
6 Sec. have passed by. Inner-switch 0r sledge motor problem. TUNER On On on
crime on
Europf East Eur. East Eur. Extended-band USA" onversefla E1003 Sledge Out Error SURROUND LEFT On
PRESET EUR EAS 5 USA 035 The sledge did not come out ot its inner position (inner-switch is still open) pelore approximately STEREO MW 0
1 87-5MHZ 87-5MHZ 658 MHZ 875MHz 87.5MHZ 250 mSec. have passed by. lnnerswnch or sledge motor prooiem. m on on on
E1005 dumpclftrack error use an on
108MH 108MH
2 WWHZ OBMHZ Z Z 108MHz Triggered in normal play when the jump destination could not he tound within a certain time. W WWW a On On
3 5311012 531th 74MHZ 530th 531/530kHz When this error occurred, sottware will try to recover by initiating the lump command again. W VOLUME 0 On On
It it is recoverable, the disc Will continue to play.
4 ioozkllz 15021012 37.5MH2 1700kHz 1602/1700kHz Table 3 various
E1006 Subcode Error 0 TBS
5 558kHz 553th 5511012 550th 558/560kHz Triggered when a new suocode was missing tor a certain time during play.
3 14941042 14941012 1602kHz 1500kHz 1494/1500kHz E1007 PLl. Error > _ TEST Activated with ACTION
The Phase Lock Locp could not lock Within a certain time.
7 1551012 87.5MHz 558kHz QBMHZ 875MHz
kH E1008 Turntable Motor Error EEPROM TEST » finest pattern will he sent to the EEPROM.
8 279kHZ 875MHz 94 Z 875MHz 575MHz Generated when the co could not reached 75% ot speed during stanup within a certain time. PASS Is dismayed If lhe Processor read
mscmomr pmbiem back the test pattern correctly, otherWise
9 ieakHz 87.5MHZ 923MHz 87.5MHZ 875MHz I m Exit "ERROR will be displayed
10 QBMHZ 875MHz 70.01MH2 87.5MHZ 87.5MHZ E1020 5:? seam E? b , o -h .
e 5 mm as "0 93" °" W" m 3 9"3'" "9' EEPROM FORMAT « Load delauit data. Display shows "NEW"
11 875MHz QBMHZ 65.8t MHZ 87.5MHZ QBMHz TEST 10,1 mum
E1070 The carousel sw1lch is not open Within certain time. This can happen when either the switch is Caullunl
Table gisggvsema)? closed all the lime, or when the carousel is blocked when located exactly at a All presets from the customer willbe 05!
Nole: Dapending an lhe selected grid llequelwy (9 0r lOkHZ) E1071 The carousel position switch did not close within a certain time. This can happen when the ROTARV Fiotary Dismay shows value for 2 secondS-
By holding the TUNER and » outtons depressed while switching on the Mains supply, one switch is deieciive and "eve, closes eleciyicariyy a, when the manger is clocked in between ENCODER TEST Volume Knob Values increases or decreases in steps 011
at the undermentioned leatures will be activated: iwa disc paging"; The timeout is approximalely 5 See, .1og Shféla Knoo until 0 Win.) or 40 (Max.) is reached.
» the tuning grid lreduenoy is toggled between QkHz and tOkHz lor the Oversea (/21) version.
» the extended FM1 (65.81MH2 - 74MHzl is toggled on and pit tor East Eur. (/34) version. E1079 The drawer could not enter the inside position is opening again. This can be caused oecause
the drawer is blocked by something and cannot go tuily inside, or the drawer switch is detective LEAVE SERVICE Disconnecl
and does not close. TESTFROGRAM mains cord

Table 2

Mini 2001 FWrCSXx 7x>< Sell/tee Tesr Program idd moms)