DAV-FC8/FC9
US Model
DAV-FC8/FC9
Canadian Model
DAV-FC9
SERVICE MANUAL
COMPACT AV SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-961-133-01
2003H16-1
© 2003.08
·DAV-FC8/FC9 are composed of following models.
As service manuals are issued for each component
model, please refer to them.
Ver 1.0 2003.08
PARTS LIST
Part No.
Description
Remark
ACCESSORIES
************
1-478-143-11 COMMANDER, STANDARD (RM-SP900)
1-754-059-12 ANTENNA, LOOP (AM)
1-754-147-11 ANTENNA (FM)
1-765-388-13 CORD, CONNECTION (PIN-PIN)
(SUB WOOFER CORD)(FC9:US,CND)
1-769-108-11 CORD, CONNECTION (VIDEO CORD)
1-827-243-11 CORD (WITH CONNECTOR)
3-084-601-01 COVER, BATTERY (FOR RM-SP900)
4-248-451-11 MANUAL, INSTRUCTION (ENGLISH)(FC8:US)
4-248-451-11 MANUAL, INSTRUCTION (ENGLISH)(FC9:US,CND)
4-248-454-21 MANUAL, INSTRUCTION (FRENCH)(FC9:CND)
·Abbreviation
CND : Canadian model.
COMPONENT MODEL NAME
DAV-FC8
DAV-FC9
SACD/DVD RECEIVER
HCD-FC8
HCD-FC9
PACKAGE SPEAKER
SS-SC6
SA-SC8
FRONT SPEAKER
SS-TS6
SS-TS8
SURROUND SPEAKER
SS-TS7
SS-TS8
CENTER SPEAKER
SS-CT6
SS-CT8
SUB WOOFER
SS-WS6
SA-WS8
DAV-FC8/FC9
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver.
Date
Description of Revision
1.0
2003.08
New
SERVICE MANUAL
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
HCD-FC8/FC9
US Model
HCD-FC8/FC9
Canadian Model
HCD-FC9
HCD-FC8/FC9 are the amplifier, DVD/SACD and
tuner section in DAV-FC8/FC9 .
Ver. 1.3 2005.09
SACD/DVD RECEIVER
9-961-134-04
2005I16-1
© 2005.09
Model Name Using Similar Mechanism
HCD-FC7
Mechanism Type
CDM69-DVBU16
Base Unit Name
DVBU16
Optical Pick-up Name
DBU-1
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS POWER
OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 4 ohm loads, both channels driven, from 20
20,000 Hz; rated 75 watts per channel minimum RMS
power, with no more than 0.7 % total harmonic
distortion. (from 250 milli watts to rated output)
Amplifier section
Stereo mode
100 W + 100 W (4 ohms
at 1 kHz, THD 10 %)
Surround mode
Front:
100 W + 100 W
centre*:
100 W
Surround*:
100 W +
100W (4 ohms at 1 kHz,
THD 10 %)
Subwoofer*:
100 W
(4 ohms at 100 Hz, THD
10 %)
* Depending on the sound field settings and the source,
there may be no sound output.
Inputs
VIDEO 1:
Sensitivity: 150 mV
Impedance: 50 kilohms
VIDEO 2:
Sensitivity: 300 mV
Impedance: 50 kilohms
Outputs
VIDEO 1 (AUDIO
OUT):
Voltage: 1 V
Impedance: 1 kilohm
PHONES:
Accepts stereo
headphones only.
Super Audio CD/DVD system
Laser
emiconductor laser
(Super Audio CD/DVD:
= 650 nm)
(CD:
= 780 nm)
Emi
ssion duration:
continuous
Signal format system
NTSC or NTSC/PAL
Frequency response (at 2 CH STEREO mode)
DVD (PCM): 2 Hz to
22 kHz (
±1.0 dB)
CD: 2 Hz to 20 kHz
(
±1.0 dB)
Harmonic distortion
Less than 0.03 %
Tuner section
System
PLL quartz-locked digital
synthesizer system
FM tuner section
Tuning range
87.5 108.0 MHz
(100 kHz step)
Antenna
FM wire antenna
Antenna terminals
75 ohms, unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
North American models:
531 1,710 kHz (with the
interval set at 9 kHz)
530 1,710 kHz (with the
interval set at 10 kHz)
Other models:
531 1,602 kHz (with the
interval set at 9 kHz)
530 1,710 kHz (with the
interval set at 10 kHz)
Antenna
AM loop antenna
Intermediate frequency
450 kHz
Video section
Inputs
Video: 1 Vp-p 75 ohms
Outputs
Video: 1 Vp-p 75 ohms
S video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
PB/CB, PR/CR: 0.7 Vp-p
75 ohms
General
Power requirements
120 V AC, 60 Hz
Power consumption
135 W
Dimensions (approx.)
380
70
345 mm
(15
2 7/8
13 5/8 inches)
(w/h/d) incl. projecting
parts
Mass (approx.)
4.8 kg (10 lb 10 oz)
Operating temperature
5
°C to 35°C (41°F to 95°F)
Operating humidity
5 % to 90 %
S
××
×
×
Design and specification are subject to change without
notice.
2
HCD-FC8/FC9
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
Check the antenna terminals, metal trim, "metallized" knobs, screws,
and all other exposed metal parts for AC leakage. Check leakage as
described below.
LEAKAGE
The AC leakage from any exposed metal part to earth Ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microampers).
Leakage current can be measured by any one of three methods.
1.
A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers' instructions to use these
instruments.
2.
A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3.
Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The "limit" indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples of
a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)
Fig. A. Using an AC voltmeter to check AC leakage.
0.15
µF
To Exposed Metal
Parts on Set
1.5k
AC
voltmeter
(0.75V)
Earth Ground
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
Notes on chip component replacement
·Never reuse a disconnected chip component.
· Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
·Keep the temperature of soldering iron around 270°C
during repairing.
· Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
· Be careful not to apply force on the conductor when soldering
or unsoldering.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
NOTES ON DVD BOARD EXCHANGE
If a DVD board is exchanged, "DRIVE AUTO ADJUSTMENT"
may be unable to be performed. In this case, initialize a memory in
the following procedure.
1. Starting Test Mode (see page 27).
2. Press the 2 button of remote commander to set the Drive
Manual Operation (see page 29).
3. Press the 6 button of remote commander to set the Memory
Check (see page 31).
4. Press the [CLEAR] button of remote commander to initialize
a memory.
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
This appliance is classified as
a CLASS 1 LASER product.
The
CLASS
1
LASER
PRODUCT MARKING is
located on the rear exterior.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
: LEAD FREE MARK
Unleaded solder has the following characteristics.
· Unleaded solder melts at a temperature about 40
°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350
°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
· Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
· Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
Ver 1.1
3
HCD-FC8/FC9
TABLE OF CONTENTS
1. SERVICING NOTE ·························································· 4
2. GENERAL ·········································································· 7
3. DISASSEMBLY ······························································ 10
3-1. FRONT PANEL SECTION,
SIDE PANEL (L)/(R) SECTION ································· 11
3-2. DDCON BOARD, LED BOARD, FL BOARD ·········· 12
3-3. KEY BOARD ······························································ 12
3-4. POWER BOARD ························································· 13
3-5. AMP BOARD ······························································ 13
3-6. DVD BOARD, DC FAN ·············································· 14
3-7. CD MECHANISM DECK (CDM69-DVBU16) ········· 15
3-8. SELECTOR BOARD, VIDEO BOARD,
LF BOARD ·································································· 16
3-9. AUDIO BOARD, S-VIDEO BOARD ························· 16
3-10. BASE UNIT (DVBU16) ············································ 17
3-11. PICK-UP UNIT (TDP022W) ····································· 17
3-12. SW BOARD, BRACKET (TOP) ASSY ···················· 18
3-13. RELAY BOARD ························································ 18
3-14. MOTOR (STOCKER) ASSY (STOCKER)(M761) ··· 19
3-15. MOTOR (STOCKER) ASSY (ROLLER)(M781) ····· 19
3-16. MOTOR (STOCKER) ASSY (MODE)(M771) ········· 20
3-17. RUBBER ROLLER (SLIDER) ASSY ······················· 20
3-18. TIMING BELT (FRONT/REAR) ······························ 21
3-19. CAM (GEAR) ···························································· 21
3-20. SENSOR BOARD ····················································· 22
4. ASSEMBLY
4-1. HOW TO INSTALL THE CAM (EJECT LOCK) ······· 23
4-2. HOW TO INSTALL THE CAM (GEAR) ··················· 23
4-3. HOW TO INSTALL THE GEAR (MODE 2) ·············· 24
4-4. HOW TO INSTALL THE GEAR (MODE CAM) ······· 24
4-5. HOW TO INSTALL
THE ROTARY ENCODER (S702),
GEAR (STOCKER COMMUNICATION) ················· 25
4-6. HOW TO INSTALL THE STOCKER ASSY ·············· 25
5. TEST MODE ···································································· 26
6. ELECTRICAL ADJUSTMENT ·································· 34
7. DIAGRAMS
7-1. CIRCUIT BOARDS LOCATION ······························· 35
7-2. BLOCK DIAGRAMS RF/SERVO SECTION ······ 36
AUDIO SECTION ················································· 37
AUDIO OUT SECTION ······································· 38
VIDEO SECTION ················································· 39
POWER SECTION ··············································· 40
7-3. PRINTED WIRING BOARD RF SECTION ········ 41
7-4. SCHEMATIC DIAGRAM RF SECTION ············· 42
7-5. PRINTED WIRING BOARD
CHANGER SECTION ·········································· 43
7-6. SCHEMATIC DIAGRAM
CHANGER SECTION ·········································· 44
7-7. PRINTED WIRING BOARD
DVD SECTION (SIDE A) ···································· 45
7-8. PRINTED WIRING BOARD
DVD SECTION (SIDE B) ···································· 46
7-9. SCHEMATIC DIAGRAM
DVD SECTION (1/10) ·········································· 47
7-10. SCHEMATIC DIAGRAM
DVD SECTION (2/10) ·········································· 48
7-11. SCHEMATIC DIAGRAM
DVD SECTION (3/10) ·········································· 49
7-12. SCHEMATIC DIAGRAM
DVD SECTION (4/10) ·········································· 50
7-13. SCHEMATIC DIAGRAM
DVD SECTION (5/10) ·········································· 51
7-14. SCHEMATIC DIAGRAM
DVD SECTION (6/10) ·········································· 52
7-15. SCHEMATIC DIAGRAM
DVD SECTION (7/10) ·········································· 53
7-16. SCHEMATIC DIAGRAM
DVD SECTION (8/10) ·········································· 54
7-17. SCHEMATIC DIAGRAM
DVD SECTION (9/10) ·········································· 55
7-18. SCHEMATIC DIAGRAM
DVD SECTION (10/10) ········································ 56
7-19. PRINTED WIRING BOARD
AMP SECTION (SIDE A) ···································· 57
7-20. PRINTED WIRING BOARD
AMP SECTION (SIDE B) ···································· 58
7-21. SCHEMATIC DIAGRAM
AMP SECTION (1/2) ············································ 59
7-22. SCHEMATIC DIAGRAM
AMP SECTION (2/2) ············································ 60
7-23. PRINTED WIRING BOARD
AUDIO SECTION ················································· 61
7-24. SCHEMATIC DIAGRAM
AUDIO SECTION ················································· 62
7-25. PRINTED WIRING BOARD
VIDEO SECTION ················································· 63
7-26. SCHEMATIC DIAGRAM
VIDEO SECTION ················································· 64
7-27. PRINTED WIRING BOARD
DDCOM SECTION ·············································· 65
7-28. PRINTED WIRING BOARD
CONTROL SECTION ·········································· 66
7-29. SCHEMATIC DIAGRAM
DDCOM/CONTROL SECTION ·························· 67
7-30. PRINTED WIRING BOARD
POWER SECTION ··············································· 68
7-31. SCHEMATIC DIAGRAM
POWER SECTION ··············································· 69
7-32. IC BLOCK DIAGRAMS ············································ 71
7-33. IC PIN FUNCTION DESCRIPTION ························· 82
8. EXPLODED VIEWS
8-1. CASE SECTION ······················································· 106
8-2. FRONT PANEL SECTION ······································· 107
8-3. CHASSIS SECTION-1 ············································· 108
8-4. CHASSIS SECTION-2 ············································· 109
8-5. CHASSIS SECTION-3 ············································· 110
8-6. MECHANISM DECK SECTION-1
(CDM69-DVBU16) ··················································· 111
8-7. MECHANISM DECK SECTION-2
(CDM69-DVBU16) ··················································· 112
8-8. MECHANISM DECK SECTION-3
(CDM69-DVBU16) ··················································· 113
8-9. MECHANISM DECK SECTION-4
(CDM69-DVBU16) ··················································· 114
8-10. MECHANISM DECK SECTION-5
(CDM69-DVBU16) ··················································· 115
8-11. MECHANISM DECK SECTION-6
(CDM69-DVBU16) ··················································· 116
8-12. BASE UNIT SECTION (DVBU16) ·························· 117
9. ELECTRICAL PARTS LIST ····································· 118