Text preview for : SONY STR-DE885, DE985 SERVICE MANUAL VER 1.2 2002.11 (9-874-060-03).pdf part of SONY STR-DE985 SONY STR-DE885, DE985
FM STEREO/FM-AM RECEIVER.
SERVICE MANUAL VERSION 1.2 2002.11
PART#(9-874-060-03)
Back to : SONY STR-DE885, DE985 SER | Home
STR-DE885/DE985
SERVICE MANUAL
Ver 1.2 2002. 11
US Model Canadian Model
STR-DE885/DE985
E Model
STR-DE885
Photo: STR-DE885
This receiver incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System. * Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby Laboratories. ** "DTS", "ES" and "DTS Digital Surround" are registered trademarks of Digital Theater Systems, Inc.
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 8 ohm loads, both channels driven, from 20 20,000 Hz; rated 100 watts per channel minimum RMS power, with no more than 0.09 % total harmonic distortion from 250 milliwatts to rated output (Models of area code US only). Amplifier section
POWER OUTPUT Models of area code US, CND Rated Power Output at Stereo Mode (8 ohms 20 Hz 20 kHz, THD 0.09 %) 100 W + 100 W 2) Reference Power Output (8 ohms 1 kHz, THD 0.7 %) FRONT 1) : 100 W/ch CENTER 1) : 100 W 100 W/ch SURR 1) : SURR BACK 1) : 100 W (DE985) Models of area code E23, MX Rated Power Output at Stereo Mode (8 ohms 1 kHz, THD 0.7 %) 100 W + 100 W 2) Reference Power Output 2) (8 ohms 1 kHz, THD 10 %) FRONT 1) : 120 W/ch CENTER 1) : 120 W 1) : SURR 120 W/ch 1) Depending on the sound field settings and the source, there may be no sound output. 2) Measured under the following conditions: Area code Power requirements E23 240 V AC, 50 Hz US, CND, MX 120 V AC, 60 Hz Frequency response PHONO MULTI CH IN (1, 2) 5), CD/SACD, TAPE 5), MD/DAT 5), MD/TAPE 6), TV/SAT, DVD/LD, VIDEO 1, 2, 3
RIAA equalization curve ±0.5 dB 10 Hz 70 kHz +0.5/2 dB (with sound field and equalizer bypassed)
Continued on next page
FM STEREO/FM-AM RECEIVER
9-874-060-03
2002K0400-1 © 2002. 11
Sony Corporation
Home Audio Company Published by Sony Engineering Corporation
1
STR-DE885/DE985
Inputs (Analog) PHONO
MULTI CH IN (1, 2) 5), CD/SACD, TAPE 5), MD/DAT 5), MD/TAPE 6), TV/SAT, DVD/LD, VIDEO 1, 2, 3
Sensitivity: 4 mV Impedance: 50 kilohms S/N 3) :86 dB (A, 4 mV 4)) Sensitivity: 250 mV Impedance: 50 kilohms S/N 3) : 96 dB (A, 250 mV 4))
Selectivity At 9 kHz: At 10 kHz:
35 dB 40 dB
7) You can change the AM tuning scale to 9 kHz or 10 kHz. After tuning in any AM station, turn off the receiver. Hold down PRESET TUNING + and press ?/1 . All preset stations will be erased when you change the tuning scale. To reset the scale to 10 kHz (or 9 kHz), repeat the procedure.
3) INPUT SHORT (with sound field , equalizer and bass boost bypassed). 4) Weighted network, input level. 5) STR-DE985 6) STR-DE885 Inputs (Digital) DVD/LD (Coaxial)
Video section
Inputs Video: S-video: Component Video: 1 Vp-p, 75 ohms Y: 1 Vp-p, 75 ohms C: 0.286 Vp-p, 75 ohms Y: 1 Vp-p, 75 ohms PB B-Y: 0.7 Vp-p, 75 ohms PR R-Y: 0.7 Vp-p, 75 ohms 1 Vp-p, 75 ohms Y: 1 Vp-p, 75 ohms C: 0.286 Vp-p, 75 ohms Y: 1 Vp-p, 75 ohms PB B-Y: 0.7 Vp-p, 75 ohms PR R-Y: 0.7 Vp-p, 75 ohms
CD/SACD, TV/SAT, MD/DAT 5), MD/TAPE 6), VIDEO 3 (Optical)
Sensitivity: Impedance: 75 ohms S/N: 100 dB (A, 20 kHz LPF) Sensitivity: Impedance: S/N: 100 dB (A, 20 kHz LPF)
Outputs Video: S-video: Component Video:
Outputs (Analog) MD/DAT 5), MD/TAPE 6) (OUT), VIDEO1, 2 (AUDIO OUT) SUB WOOFER, SURR BACK, 2ND ROOM 5) Outputs (Digital) MD/TAPE (Optical) EQ BASS: MID: TREBLE: Gain levels:
Voltage: 250 mV Impedance: 10 kilohms Voltage: 2 V Impedance: 1 kilohms
General
Power requirements Area code US, CND, MX E23 Power consumption Area code US CND Power requirements 120 V AC, 60 Hz 120/220/240 V AC, 50/60 Hz
Sensitivity:
99 Hz 1.0 kHz (21 steps) 198 Hz 10 kHz (37 steps) 1.0 kHz 10 kHz (23 steps) ±10 dB, 1 dB step
MX E23
Power consumption STR-DE985: 265 W STR-DE885: 210 W STR-DE985: 360 VA STR-DE885: 300 VA 210 W 230 W
Power consumption (during standby mode) 0.5 W (when "POWER SAVE" in the CUSTOMIZE menu is set to "ON"). AC outlets Area code US, CND E23, MX Dimensions
FM tuner section
Tuning range Antenna terminals Intermediate frequency Sensitivity Mono: Stereo: Usable sensitivity S/N Mono: Stereo: Harmonic distortion at 1 kHz Mono: Stereo: Separation Frequency response Selectivity 87.5 108.0 MHz 75 ohms, unbalanced 10.7 MHz 18.3 dBf, 2.2 µV/75 ohms 38.3 dBf, 22.5 µV/75 ohms 11.2 dBf, 1 µV/75 ohms 76 dB 70 dB 0.3% 0.5% 45 dB at 1 kHz 30 Hz 15 kHz, +0.5/2 dB 60 dB at 400 kHz
AC outlets 2 switched, 120 W/1A MAX 1 switched, 100 W MAX 430 × 157.5 × 369 mm (16 7/8 × 6 2/8 × 14 4/8 inches) including projecting parts and controls 9.5 kg (20 lb 16 oz)
AM tuner section
Tuning range Models of area code US, CND With 10-kHz tuning scale: 530 1710 kHz 7) With 9-kHz tuning scale: 531 1710 kHz 7) Models of area code E23, MX With 10-kHz tuning scale: 530 1610 kHz 7) With 9-kHz tuning scale: 531 1602 kHz 7) Antenna Intermediate Frequency Usable sensitivity S/N Harmonic distortion Loop antenna 450 kHz 50 dB/m (at 1,000 kHz or 999 kHz) 54 dB (at 50 mV/m) 0.5 % (50 mV/m, 400 Hz)
Mass (Approx.) Supplied accessories FM wire antenna (1) AM loop antenna (1) Remote commander (1) · RM-PG411 (STR-DE985) · RM-PP411 (STR-DE885) R6 (size-AA) batteries (2) Audio/video/control S cord (1) Monaural mini-plug cord (1)
Design and specifications are subject to change without notice.
· Abbreviation CND : Canadian model E23 : AC 120/220/240V area in E model MX : Mexican model
2
STR-DE885/DE985
SAFETY CHECK-OUT After correcting the original service problem, perform the following safety check 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 TEST 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 lowvoltage 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 2 V AC range are suitable. (See Fig. A)
To Exposed Metal Parts on Set
MODEL IDENTIFICATION
-- BACK PANEL --
Part No.
Area code DE885: US DE885: CND DE885: E23 DE885: MX DE985: US DE985: CND
Part No. 4-239-124-0s 4-239-124-1s 4-239-124-5s 4-239-124-9s 4-239-222-0s 4-239-222-1s
0.15 µF
1.5 k
AC voltmeter (0.75 V)
Earth Ground
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.
ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS 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 PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
3
STR-DE885/DE985
TABLE OF CONTENTS 1. GENERAL
Main unit ................................................................................. 5 Remote button description ....................................................... 6
2. DISASSEMBLY
2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 2-7. Case ..................................................................................... 7 Front Panel Section ............................................................. 8 Headphone Board, Opt3 Board, Video3 Board ................... 8 Back Panel Section .............................................................. 9 Digital Board ....................................................................... 9 Standby Board ................................................................... 10 Main Board ....................................................................... 10
3. TEST MODE ..................................................................... 11 4. DIAGRAMS
4-1. IC Pin Descriptions ........................................................... 13 4-2. Circuit Boards Location .................................................... 21 4-3. Printed Wiring Boards Main Section .......................... 22 4-4. Schematic Diagram Main Section (1/3) ...................... 23 4-5. Schematic Diagram Main Section (2/3) ...................... 24 4-6. Schematic Diagram Main Section (3/3) ...................... 25 4-7. Printed Wiring Board Digital Section (1/2) ................ 26 4-8. Printed Wiring Boards Digital Section (2/2) ............... 27 4-9. Schematic Diagram Digital Section (1/4) ................... 28 4-10. Schematic Diagram Digital Section (2/4) ................... 29 4-11. Schematic Diagram Digital Section (3/4) ................... 30 4-12. Schematic Diagram Digital Section (4/4) ................... 31 4-13. Printed Wiring Board Speaker Section ....................... 32 4-14. Schematic Diagram Speaker Section .......................... 33 4-15. Printed Wiring Boards Display Section ...................... 34 4-16. Schematic Diagram Display Section ........................... 35 4-17. Printed Wiring Board Video Section ........................... 36 4-18. Schematic Diagram Video Section .............................. 37 4-19. Printed Wiring Boards S-video Section ...................... 38 4-20. Schematic Diagram S-video Section ........................... 39 4-21. Printed Wiring Board Component Section .................. 40 4-22. Schematic Diagram Component Section .................... 41 4-23. Printed Wiring Boards Power Section ......................... 42 4-24. Schematic Diagram Power Section ............................. 43 4-25. IC Block Diagrams ............................................................ 44
5. EXPLODED VIEWS
5-1. 5-2. 5-3. 5-4. Case Section ...................................................................... 49 Front Panel Section ........................................................... 50 Chassis Section-1 .............................................................. 51 Chassis Section-2 .............................................................. 52
6. ELECTRICAL PARTS LIST ......................................... 53
4
STR-DE885/DE985 SECTION 1 GENERAL
This section is extracted from instruction manual.
List of Button Locations and Reference Pages
How to use this page
Illustration number
r
List of Button Locations and Reference Pages
Use this page to find the location of buttons that are mentioned in the text.
CUSTOMIZE qd (42, 44, 65)
R R
Name of button/part
Reference page
Main unit
ALPHABETICAL ORDER
0 --9
2CH wl (31, 32) 2ND ROOM (STR-DE985 only) wd (28)
EQUALIZER wj (38) FM eh (40) FM MODE ej (40) FUNCTION wf (26, 59) INPUT MODE wh (26) IR (receptor) 5 (48, 60)
A --D
A. DEC ea (29, 31) AM eg (40) CINEMA STUDIO EX A, B, C qf (30) CUSTOMIZE qd (42, 44, 65) Digital Cinema Studio (indicator) qj (29) DIGITAL CONCERT HALL A, B qk (31) DIMMER r; (28) DISPLAY 4 (28, 60) Display qg (28)
J --N
Jog dial ef (20, 35, 37, 38, 42, 44, 63) LEVEL q; (25, 37, 63) MASTER VOLUME ws (25, 58) MEMORY el (41) MODE (FUNCTION) wg (26) MODE (SOUND FIELD) e; (30, 31, 59) MULTI/2CH ANALOG DIRECT wk (27) MULTI CHANNEL DECODING (indicator) qa (27) MUTING wa (27, 58)
PHONES (jack) 3 (27, 59) PRESET TUNING +/ 6 (41, 62) SB DEC (indicator) qh (33) SET UP qs (20, 65) SHIFT ek (41) SPEAKERS A/B 2 (17, 27, 35, 58) SURR 9 (35, 63) SURR BACK DECODING w; (33)
T --Z
TUNING +/ 7 (40) VIDEO 3 DIGITAL INPUT (jack) rd (11) VIDEO 3 INPUT (jacks) rs (10) VIDEO SELECT INDICATOR ql (26)
BUTTON DESCRIPTIONS
E --I
ENTER es (42) EQ 8 (38, 64)
O --S
ON SCREEN (STR-DE985 only) ra (10)
?/1 (power) 1 (19, 25, 39, 62) / ed (20, 35, 37, 38, 42, 44, 63)
1234
56 7 89 q;qaqsqdqf qgqhqjqkql w;wa
ws
rd
rs
rar;elekejeheg
efed esea e; wl wk wj wh wg
wf
wd
5GB
5
STR-DE885/DE985
Operations Using the Remote RM-PG411 and RM-PP411
You can use the remote RM-PG411 (STRDE985 only) or RM-PP411 (STR-DE885 only) to operate the components in your system.
Remote button description
RM-PG411
TV ?/1 AV ?/1 USE MODE P
Before you use your remote
Inserting batteries into the remote
Insert R6 (size-AA) batteries with the + and properly oriented in the battery compartment. When using the remote, point it at the remote sensor on the receiver.
RM-PP411
TV ?/1 AV ?/1 USE MODE P
?/1
?/1
SYSTEM STANDBY SLEEP VIDEO1 VIDEO2 VIDEO3 DVD/LD VIDEO1
SYSTEM STANDBY SLEEP VIDEO2 VIDEO3 DVD/LD
AV1 AV2 2ND TAPE MD/DAT CD/SACD TV/SAT
AV1 AV2 TV/SAT MD/TAPE CD/SACD
TUNER
M1 M2 TIMER PHONO MULTI CH SOURCE
PHONO
AUX
MULTI CH SOURCE
RM-PG411 and RM-PP411
TEST TONE 1 MPX/ DUAL 4 AUDIO 7 SUBTITLE SWAP/ ANGLE 8 ENTER ANALOG DIRECT 5 JUMP/ TIME SOUND FIELD PRESET AUTO DEC MODE 2 2CH 6 PRESET/ CH/D.SKIP 9 3
.
SHIFT
>
0/10 >10/11 12 D.TUNING DISC ALT
m
ANT
M
-
CLEAR SEARCH MODE
N
TOP MENU/ GUIDE
X
AV MENU
x
MUTING
Tip
ENTER/ EXECUTE
F G f
O
DISPLAY TV VOL
MASTER VOL
g
Under normal conditions, the batteries should last for about 6 months. When the remote no longer operates the receiver, replace all batteries with new ones.
Notes
RETURN/EXIT TV CH TV/ VIDEO MAIN MENU
WIDE ON SCREEN
· Do not leave the remote in an extremely hot or humid place. · Do not use a new battery with an old one. · Do not expose the remote sensor to direct sunlight or lighting apparatuses. Doing so may cause a malfunction. · If you don't use the remote for an extended period of time, remove the batteries to avoid possible damage from battery leakage and corrosion.
The tables below show the settings of each button common to both remote RM-PG411 and RM-PP411.
Remote Button Operations Function
?/1 SLEEP
Receiver Receiver
Turns the receiver on or off. Activates the sleep function and the duration which the receiver turns off automatically.
48US
6
STR-DE885/DE985 SECTION 2 DISASSEMBLY
Note : This set can be disassemble according to the following sequence.
SET 2-1. CASE (Page 7)
2-2.
FRONT PANEL SECTION (Page 8) HEADPHONE BOARD, OPT3 BOARD, VIDEO3 BOARD (Page 8)
2-4.
BACK PANEL SECTION (Page 9) DIGITAL BOARD (Page 9) STANDBY BOARD (Page 10) MAIN BOARD (Page 10)
2-3.
2-5.
2-6.
2-7.
Note : Follow the disassembly procedure in the numerical order given.
2-1. CASE
1 two screws (case 3 TP2)
2 two screws (case 3 TP2)
4 case
3 two screws (case 3 TP2)
7
STR-DE885/DE985
2-2. FRONT PANEL SECTION
4 CNP205 6 two screws (BVTP 3x8) 2 CNP701 5 CNP210 3 CNP508
1 CNS505 8 front panel section 7 five screws (BVTP 3x8)
2-3. HEADPHONE BOARD, OPT3 BOARD, VIDEO3 BOARD
front panel section
2 HEADPHONE board
1 two screws (BVTP 2.6x8) 3 two screws (BVTP 2.6x8) 4 OPT3 board
4 VIDEO3 board
3 two screws (BVTP 2.6x8)
8
STR-DE885/DE985
2-4. BACK PANEL SECTION
0 CNP205 4 CN808 (DE985) 3 CNP901 qd two screws (BVTP 3x8) 9 CNP207 8 CNP210 2 CNS509 qa five screws (BVTP 3x8) qs eleven screws (BVTP 3x8)
qf four screws (BVTP 3x8)
5 CN807
qg back panel 1 CNS508
7 CNP814 6 CNP812
2-5. DIGITAL BOARD
3 CNP509 4 CNP506 5 CNP507 7 CNS502 0 screw (BVTP 3x8) 8 CNS501 2 CNP508
9 DIGITAL board
qa bracket (DIGITAL)
6 screw (BVTP 3x8)
1 CNS505
9
STR-DE885/DE985
2-6. STANDBY BOARD
4 three screws (BVTP 3x8)
2 CNP905
5 STANDBY board
3 CNP815
1 CNP813
2-7. MAIN BOARD
6 two screws (BVTP 3x8) 5 two screws (BVTP 3x6) 2 CNP801 3 CNP802 4 two screws (BVTP 3x6) 7 two screws (BVTP 3x8)
1 CNP701
8 MAIN board
10
STR-DE885/DE985 SECTION 3 TEST MODE
FACTORY PRESET MODE
* All preset contents are reset to the default setting. * Procedure: While depressing the [SET UP] and the [DIMMER] buttons simultaneously, press the power ?/1 button to turn on the main power. The message "TUNER FACTORY PRESET" appears and the present contents are reset to the default values.
SOUND FIELD CLEAR MODE
* The preset sound field is cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair. * Procedure: While depressing the [SOUND FIELD MODE] button, press the power ?/1 button to turn on the main power. The message "S.F Initialize" appears and initialization is performed.
AM CHANNEL STEP 9 KHZ/10 KHZ SELECTION MODE
* Either the 9 kHz step or 10 kHz step can be selected for the AM channel step. * Procedure: Set the FUNCTION to AM. Turn off the main power. While depressing the [PRESET TUNING+] button, press the power. ?/1 button to turn on the main power. Either the message 9 k STEP or 10 k STEP appears. Select the desired step.
VERSION DISPLAY MODE
* The version is displayed. * Procedure: While depressing the [MUTING] and the [DIMMER] buttons simultaneously, press the power ?/1 button to turn on the main power. The massage "VERSION" and the version number are displayed.
KEY CHECK MODE FLUORESCENT INDICATOR TUBE TEST MODE
* All fluorescent segments are tested. When this test is activated, all segments turn on at the same time, then each segment turns on one after another. * Procedure: While depressing the [A.DEC] and the [DIMMER] buttons simultaneously, press the power ?/1 button to turn on the main power. 1. All segments turn on. [VIDEO 2], [SETUP], [DVD/LD], [MULTI CHANNEL DECODING] (blue) and [MULTI/2CH ANALOG DIRECT] LEDs turn on. 2. Press the [A.DEC] or the [DIMMER] button, confirm display. (Display) * Button check * Procedure: While depressing the [LEVEL] and the [DISPLAY] buttons simultaneously, press the power ?/1 button to turn on the main power. "Rest 36 Key" appears. Every pressing of any button other than ?/1 counts down the buttons. The buttons which are already counted once are not counted again. When all buttons are pressed "Rest 00 Key" appears.
[SOUND FIELD MODE], [VIDEO 1], [VIDEO 3], [SOUND FIELD 2CH], [SURR] and [A.DEC] LEDs turn on. 3. Press the [A.DEC] or the [DIMMER] button, confirm display. (Display)
[Digital Cinema Sound], [TV/SAT], [LEVEL], [EQ], [CUSTOMIZE] and [A.DEC] LEDs turn on. 4. Press the [A.DEC] or the [DIMMER] button, All segments turn off. ALL LEDs turn off. 5. Every pressing of the [A.DEC] or the [DIMMER] button turns on each segment and LED one after another in the same order.
11
STR-DE885/DE985
MEMO
12
STR-DE885/DE985 SECTION 4 DIAGRAMS
4-1. IC PIN DESCRIPTIONS
· IC1501 CXD9617R (AUDIO DSP1) (DIGITAL Board (2/4)) Pin No. Pin Name I/O 1 VSS -- Ground 2 XRST I Reset signal input 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 to 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52, 53 54 55 EXTIN FS2 VDDI FS1 PLOCK VSS MCLK1 VDDI VSS MCLK2 MS SCKOUT LRCKI1 VDDE BCKI1 SDI1 LRCKO BCKO VSS KFSIO SDO1 to SDO4 SPDIF LRCKI2 BCKI2 SDI2 VSS HACN HDIN HCLK HDOUT HCS SDCLK CLKEN RAS VDDI VSS CAS DQM/OE0 CS0 WE0 VDDE WMD1 VSS WMD0 PAGE2 VSS PAGE1, PAGE0 BOOT BTACT I I -- I O -- I -- -- O I O I -- I I O O -- I/O O O I I I -- O I I O I O O O -- -- O O O O -- I -- I O -- O I O Pin Description
Not used (connected to ground) Sampling frequency select signal input (connected to ground) Power supply pin (+2.5 V) Sampling frequency select signal input (connected to ground) Internal PLL lock signal output (Not used (open)) Ground System clock signal input (13.5 MHz) Power supply pin (+2.5 V) Ground System clock signal output (13.5 MHz) Master/slave operation select signal input (L : internal clock, H : EXTIN clock) Serial clock signal output L/R sampling clock signal input (Not used (open)) Power supply pin (+3.3 V) Bit clock signal input (Not used (open)) Audio serial data input L/R sampling clock signal output Bit clock signal output Ground Audio clock signal (384fs/256fs) input/output Audio serial data output S/PDIF output (Not used (open)) L/R sampling clock signal input Bit clock signal input Audio serial data input Ground Host acknowledge signal output Host serial data input Host clock signal input Host serial data output Host chip select input Not used (open) Not used (open) Row address strobe signal output (Not used (open)) Power supply pin (+2.5 V) Ground Column address strobe signal output (Not used (open)) Not used (open) Chip select signal output Write enable signal output Power supply pin (+3.3 V) External memory wait mode setting signal input (connected to H) Ground External memory wait mode setting signal input (connected to ground) External memory page select signal output (Not used (open)) Ground External memory page select signal output (Not used (open)) Boot mode control signal input (connected to ground) Boot mode display signal output (Not used (open))
13
STR-DE885/DE985
Pin No. 56 57 58 59 60 61 62, 63 64 to 66 67 68 69 70 71 72 to 75 76 77 to 80 81 82 83 to 85 86 87 88 89 90 91 92 to 97 98, 99 100 101 102 to 105 106 107, 108 109, 110 111 112 113 114, 115 116 117 to 119 120
Pin Name BST MOD1 MOD0 EXLOCK VDDI VSS A17, A16 A15 to A13 GP10 GP9 GP8 VDDI VSS D15/GP7 to D12/GP4 VDDE D11/GP3 to D8/GP0 VSS A9 A12 to A10 TDO TMS XTRST TCK TDI VSS A8 to A3 D7, D6 VDDI VSS D5 to D2 VDDE D1, D0 A2, A1 VSS A0 PM SDI3, SDI4 SYNC VSS VDDI
I/O I I I I -- -- O O O O I -- -- I/O -- I/O -- O O O I I I I -- O I/O -- -- I/O -- I/O O -- O I I I -- -- Boot stop signal input
Pin Description Mode select signal input (L : 384fs, H : 256fs) Mode select signal input (L : single chip mode, H : use prohibited) External lock signal input Power supply pin (+2.5 V) Ground Address signal output (Not used (open)) Address signal output (SRAM) L/R sampling clock signal output GP9 signal output Audio signal input Power supply pin (+2.5 V) Ground External memory data input/output (general port) Power supply pin (+3.3 V) External memory data input/output (general port) Ground Address signal output (SRAM) Address signal output (SRAM) Emulation data output (Not used (open)) Emulation start/end select data input (Not used (open)) Emulation break signal input (Not used (open)) Emulation clock signal input (Not used (open)) Emulation data input (Not used (open)) Ground Address signal output (SRAM) External memory data input/output (SRAM) Power supply pin (+2.5 V) Ground External memory data input/output (SRAM) Power supply pin (+3.3 V) External memory data input/output (SRAM) Address signal output (SRAM) Ground Address signal output (SRAM) PLL initialization signal input Audio serial data input (Not used (open)) Sync/unsync select signal input (L : sync, H : unsync) Ground Power supply pin (+2.5 V)
14
STR-DE885/DE985
· IC1551 CXD9616R (AUDIO DSP2) (DIGITAL Board (3/4)) Pin No. Pin Name I/O 1 2 3, 4 5 6 7 8 9 10 11 12 13 to 15 16 17 18 19 20 to 22 23 24 25, 26 27, 28 29 30 31, 32 33 34 35 36 37 38 39 40 41, 42 43, 44 45 46 47, 48 49 50 51 to 53 54 55 56 to 58 59 60, 61 62 63 64 65 66 67, 68 69, 70 VDDI EXTIN WMD1, WMD0 MOD1 MOD0 VSS XRST VSS SCKOUT VDDI (PLL) SYNC PAGE2 to PAGE0 PLOCK BTACT VDDE VSS D31 to D29 A17 VSS SDO3, SDO4 SDI1, SDI2 LRCKI1 VSS D28, D27 A16 A15 SDI3 L2 VDDI BCKI1 SDI4 MS A14, A13 D26, D25 VSS BCKI2 FS2, FS1 SPDIF A12 D24 to D22 VDDE VSS D21 to D19 A11 SDO1, SDO2 KFSIO LRCKO BCKO VDDI VSS D18, D17 A10, A9 -- I I I I -- I -- O -- I O O O -- -- I/O O -- O I I -- I/O O O I O -- I I I O I/O -- I I O O I/O -- -- I/O O O I/O O O -- -- I/O O Power supply pin (+2.5 V)
Pin Description
Not used (connected to ground) External memory wait mode setting signal input (connected to H) Mode select signal input (L : 384fs, H : 256fs) Mode select signal input (L : single chip mode, H : use prohibited) Ground Reset signal input Ground Serial clock signal output Power supply pin (+2.5 V) (for PLL) Sync/unsync select signal input (L : sync, H : unsync) External memory page select signal output (Not used (open)) Internal PLL lock signal output Boot mode display signal output (Not used (open)) Power supply pin (+3.3 V) Ground External memory data input/output (SRAM) Address signal output (Not used (open)) Ground Audio serial data output Audio serial data input L/R sampling clock signal input Ground External memory data input/output (SRAM) Address signal output (Not used (open)) Address signal output (SRAM) Audio serial data input Not used (open) Power supply pin (+2.5 V) Bit clock signal input Audio serial data input Master/slave operation select signal input (L : internal clock, H : EXTIN clock) Address signal output (SRAM) External memory data input/output (SRAM) Ground Bit clock signal input (Not used (open)) Sampling frequency select signal input (connected to ground) S/PDIF output (Not used (open)) Address signal output (SRAM) External memory data input/output (SRAM) Power supply pin (+3.3 V) Ground External memory data input/output (SRAM) Address signal output (SRAM) Audio serial data output Audio clock signal (384fs/256fs) input/output L/R sampling clock signal output Bit clock signal output Power supply pin (+2.5 V) Ground External memory data input/output (SRAM) Address signal output (SRAM)
15
STR-DE885/DE985
Pin No. 71 72 73 74 75 76 77, 78 79 80 81 82 83 84 85 86 87 to 89 90 91 92 to 94 95 96 97 98 99 100 101 102 103, 104 105, 106 107, 108 109 110 111 112 113, 114 115, 116 117 118, 119 120 121 122 123 to 125 126 127 128, 129 130 131 132 133 134 135 136
Pin Name CAS RAS VDDI HDIN HCLK HCS A8, A7 D16 D15 VSS HDOUT HACN CS0 WE0 A6 D14 to D12 VDDE VSS D11 to D9 A5 VDDI TCK TDI TDO TMS XTRST VSS D8, D7 A4, A3 GP10, GP9 VDDI GP8 GP7 GP6 A2, A1 D6, D5 VSS GP5, GP4 GP3 NC A0 D4 to D2 VDDE VSS D1, D0 GP2 GP1 GP0 SDCLK CLKEN DQM EXLOCK
I/O O O -- I I I O I/O I/O -- O O O O O I/O -- -- I/O O -- I I O I I -- I/O O -- -- -- I -- O I/O -- -- O -- O I/O -- -- I/O -- I I O O O I Row address strobe signal output Power supply pin (+2.5 V) Host serial data input Host clock signal input Host chip select input Address signal output (SRAM)
Pin Description Column address strobe signal output
External memory data input/output (SRAM) External memory data input/output (SRAM) (Not used (open)) Ground Host serial data output Host acknowledge signal output Chip select signal output Write enable signal output Address signal output (SRAM) External memory data input/output (SRAM) (Not used (open)) Power supply pin (+3.3 V) Ground External memory data input/output (SRAM) (Not used (open)) Address signal output (SRAM) Power supply pin (+2.5 V) Emulation clock signal input (Not used (open)) Emulation data input (Not used (open)) Emulation data output (Not used (open)) Emulation start/end select data input (Not used (open)) Emulation break signal input (Not used (open)) Ground External memory data input/output (SRAM) (Not used (open)) Address signal output (SRAM) Not used (open) Power supply pin (+2.5 V) Not used (open) Serial clock signal input Not used (open) Address signal output (SRAM) External memory data input/output (SRAM) (Not used (open)) Ground Not used (open) Error signal output Not used (open) Address signal output (SRAM) External memory data input/output (SRAM) (Not used (open)) Power supply pin (+3.3 V) Ground External memory data input/output (SRAM) (Not used (open)) Not used (open) Clock signal input Serial clock signal input Not used (open) Not used (open) Not used (open) External lock signal input
16
STR-DE885/DE985
Pin No. 137 138 139 140 141 142 143 144
Pin Name VDDI VSS MCLK2 PM BST BOOT TST MCLK1
I/O -- -- O I I I I I Power supply pin (+2.5 V) Ground
Pin Description
System clock signal output (13.5 MHz) PLL initialization signal input Boot stop signal input Boot mode control signal input (connected to ground) Not used (open) System clock signal input (13.5 MHz)
17
STR-DE885/DE985
· IC1101 MB91154PFV-G-106-BNDE1 (SYSTEM CONTROLLER) (DIGITAL Board (4/4)) Pin No. Pin Name I/O Pin Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 to 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 6.1_LAT 6.1_DATA 6.1_CLK V_AUDIO_LAT LED_DRV_DATA LED_DRV_CLK LED_DRV_CLR LED_DRV_CE VSS CURSOR_JOG_3A CURSOR_JOG_3B FUNCTION_JOG_1A FUNCTION_JOG_1B VOL_JOG_2B VOL_JOG_2A SPK_SEL SP_B_RY HP_RY SP_A_RY CENTER_RY REAR_RY WOOFER_RY PROTECTOR HP_CTRL PW_RY VSS VCC TUNER_STEREO TUNER_AUTO_STOP TUNER_MUTE TUNER_DO T.SERIAL_CLK T.DATA T.LAT RDS_DATA V.SW1 to V.SW4 PRE OUT RY SUB-T TC74HC153_A DIR XMODE VSS DIR CKSEL1 DIR CLK DSP1.HDOUT1 DSP1.PLL1 DSP2.GP3 DSP2.EXLOCK MBUS_STATUS_OUT MD2 MD1 MD0 RSTX O O O O O O O O -- I I I I I I I O O O O O O I I O -- -- I I O I O O O I O O O O O -- O O I I I O O -- -- -- I MULTI CH IN SW IC MULTI CH IN SW IC MULTI CH IN SW IC VIDEO (AU) SW CONTROL LED DRIVER IC LED DRIVER IC LED DRIVER IC LED DRIVER IC Ground CURSOR JOG ENCODER CURSOR JOG ENCODER FUNCTION JOG ENCODER FUNCTION JOG ENCODER VOLUME JOG ENCODER VOLUME JOG ENCODER SPEAKER SELECT SW SPEAKER B RELAY HP RELAY CONTROL FRONT CH RELAY CONTROL CENTER RELAY CONTROL REAR CH RELAY CONTROL WOOFER RELAY CONTROL PROTECTOR CIRCUIT HP DETECTION SW POWER RELAY CONTROL Ground Power supply pin (+3.2 V) TUNER PACK TUNER PACK TUNER PACK TUNER PACK TUNER PACK TUNER PACK TUNER PACK TUNER PACK VIDEO SWITCHING IC PRE OUT RELAY CONTROL SUB TRANSFORMER VOLT O/P OPTICAL INPUT SW DIR IC Ground DIR IC DIR IC AUDIO DSP1 IC AUDIO DSP1 IC AUDIO DSP2 IC AUDIO DSP2 IC MBUS IC FLASH PROGRAMMING FLASH PROGRAMMING FLASH PROGRAMMING RESET IC
18
STR-DE885/DE985
Pin No. 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107
Pin Name VCC X1 X0 VSS VOLT_DETECT_STOP RDS_INT PW_ON/OFF MBUS_TV MBUS_DVD MBUS_VIDEO SIRCS DIR CE VCC DI D.DO ERROR 9617.XRST1 9617.PM1 9617.GP9 9617.BST1 9617.HCS1 VCC 9617.HACN1 DATA0 XSTATE 9616.BST2 9616.PM2 9616.XRST2 9616.HACN2 9616.HCS2 A1 IN A1 OUT PCM1800.RST PCM1604.RST PCM1604.ML PCM1604.MC PCM1604.MD1 PCM1604.MD0 FLASH_A/FREQ_SEL FLASH_B/TC74HC153_B FLASH_C VCC VSS EEPROM.SDA EEPROM.SCL VSS 9616.HCLK2 HDIN2 HDOUT2 OSD_CLK OSD_DATA OSD_LAT
I/O -- I O -- I I I I I I I O -- I O I O O I O O -- I I I O O O I O I O O O O O O I O O I -- -- I/O I/O -- O O I O O O
Pin Description Power supply pin (+3.2 V) System clock signal input (16.5 MHz) System clock signal output (16.5 MHz) Ground VOLTAGE DOWN DETECT TUNER PACK POWER SW MBUS IC MBUS IC MBUS IC REMOTE SENSOR DIR IC Power supply pin (+3.2 V) DIR IC DIR IC DIR IC AUDIO DSP1 IC AUDIO DSP1 IC AUDIO DSP1 IC AUDIO DSP1 IC AUDIO DSP1 IC Power supply pin (+3.2 V) AUDIO DSP1 IC DIR IC DIR IC AUDIO DSP2 IC AUDIO DSP2 IC AUDIO DSP2 IC AUDIO DSP2 IC AUDIO DSP2 IC CONTROL A1 CIRCUIT CONTROL A1 CIRCUIT A/D IC D/A IC D/A IC D/A IC D/A IC D/A IC DIR IC OPTICAL INPUT SW SECONDARY FUSE DETECT Power supply pin (+3.2 V) Ground EEPROM EEPROM Ground AUDIO DSP2 IC AUDIO DSP2 IC AUDIO DSP2 IC OSD CIRCUIT OSD CIRCUIT OSD CIRCUIT
19
STR-DE885/DE985
Pin No. 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 to 125 126 127 128 129 130 131 132 to 136 137 138 139 140 141 142 143 144
Pin Name PLL2 SOTI SINI FL_CLK FL_DIN FL_LAT FL_CLR PCM1748_ML VOL_IC.DATA VOL_IC.CLK VOL_IC.LAT AC_MUTE SYSTEM_MUTE 2ND_RY VCC DA2 to DA0 DAVS DAVC AVCC AVRH AVRL AVSS AD1 to AD5 MODEL AREA RDS_SIGNAL VCC2 BACKUP X0A X1A VSS
I/O I I O O O O O O O O O O O O -- -- -- -- -- -- -- -- I I I I -- -- O I -- AUDIO DSP2 IC FLASH PROGRAMMING FLASH PROGRAMMING FL DRIVER IC FL DRIVER IC FL DRIVER IC FL DRIVER IC D/A IC VOL IC VOL IC VOL IC A-CLASS IC MUTING CIRCUIT 2ND ROOM RELAY CONTROL Power supply pin (+3.2 V) Not used (open) Ground Power supply pin (+3.2 V) Power supply pin (+3.2 V) Power supply pin (+3.2 V) Ground Ground
Pin Description
DISPLAY Destination (MODEL) initial setting input Destination (AREA) initial setting input TUNER PACK Power supply pin (+3.2 V) Power supply pin (+3.2 V) Not used (connected to ground) Not used (open) Ground
20
STR-DE885/DE985
4-2. CIRCUIT BOARDS LOCATION
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)
AC SELECT board STANDBY board POWER board S-VIDEO board HEADPHONE board VIDEO board DIGITAL board SPEAKER board
for schematic diagram: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. f · : internal component. · 2 : nonflammable resistor. · 5 : fusible resistor. · C : panel designation. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Note: Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce por tant le numéro spécifié.
for printed wiring boards: · X : parts extracted from the component side. f · : internal component. : Pattern from the side which enables seeing. · Caution: Pattern face side: (Side B) Parts face side: (Side A) C Q B E These are omitted. Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
Q B C Q B C E E These are omitted.
OPT3 board VIDEO3 board COMPONENT board MAIN board
JOG board DISPLAY board
· A : B+ Line. · B : B Line. · Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. F : TUNER (FM/AM) L : VIDEO (AUDIO) I : VIDEO J : CD (ANALOG) c : CD (DIGITAL) · Abbreviation CND : Canadian model. E23 : AC 120/220/240V area in E model. MX : Mexican model.
· Abbreviation CND : Canadian model. E23 : AC 120/220/240V are in E model. MX : Mexican model.
· Waveforms (DIGITAL Board)
· Waveform (DISPLAY Board)
1V/DIV 50nsec/DIV 3.2Vp-p 13.5MHz 0.48µsec
1
1V/DIV 50nsec/DIV 3.6Vp-p 80nsec
4
1
1V/DIV 0.2µsec/DIV 3.5Vp-p
IC1301
ws
(XIN)
IC1551
(MCLK2)
IC101
e;
(CLK)
2
1V/DIV 20nsec/DIV 3.6Vp-p 24.576MHz
5
1V/DIV 20nsec/DIV 4.0Vp-p 40nsec
IC1306 2
IC1551
0
(SCKOUT)
· Waveform (VIDEO Board)
3
1V/DIV 50nsec/DIV 3.2Vp-p 13.59MHz
6
1V/DIV 20nsec/DIV 3.2Vp-p 16.5MHz
1
1V/DIV 20nsec/DIV 4.2Vp-p 14.31818MHz
IC1501
qs
(MCLK2)
IC1101
tj
(X1)
IC252
9
(XS)
21
21
STR-DE885/DE985
4-3. PRINTED WIRING BOARDS -- MAIN SECTION -- · Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1 A
2
3
J302 J301
4
5
6
J308
7
J304
8
J305
9
J309
10
11
12
13
14
TM603
J303
J103
B
R371 R315 R364 R366 R369 R319 R321 R313 R323 R365 R351 R352 C305 R302 C302 R301 R303 R316 R304 R361 R362 R311 R363 R551 R317 R314 R373 R374 C352 R451 R401 R501 R651 R601 R654
R639 C654 R333 CN881
BT800
R552
R883 L883
RY882
JW881
R368
R370
R322
R402
R502
R652
R452
R372
C355
R312 JW466
R367 JW403 JW470
R353
R318
R324
R602
R396
C353
C304
C361
C311
C316
C366
C319
RY130
RY601
Q882
RY351
R843
JW801
CNP801
R320
R182 R181
JW802
JW404
JW452
JW455
D802
JW423
JW453
IC301
R184 R183 C184
JW463
C806
C306
JW458 JW405 JW406 JW407
JW457
JW456
R804 R803
C359
R354 C309
R132
R131
Q801
C308 R308 R309 C310
JW454
C
D301
C354
C303
R305
C364 C314 JW469 JW468 JW402
JWH823
C371
C323
C373
C451
C401
C551 C501 C174
C651
C601
C173
R398 D351 R842
C369
C321
(Page 42)
D801
JW451 JW450
R307 R306
JW816
C307
Q301
C805
Q881
JW485
JW843
R884
JW499
C357
C356 R355 R358
JW418
JWH820
R357
R356
JW408 JW410 JW409
JW H81 7
JW462
C360 JW419 C358 R359
JW449
Q130
R136
JWH816
D881 JW846
C124
C123 JW842 R881
R137 JW138
R839 R337
R397
CNP813
D803 JW839
C802
JW426
R134 R133 C134 JW844
R638
L884
C801
C491
R135
JW841 JW840 R838
R336
IC402 JW459 JW460 JW461
D130
R835
R882
C807 L801
R802 JW835 JW836
JW464 JW465
IC103
JW333
Q351
R834
D882
JW834
C459
JW420 JW411 C418 C417
JW H8
JW853
JW312
CN806
JW828
R491
JW424
C430 JW443
JW
R392 R391
R468
JW401 R458
C432
H8 21
R390
JW421
C812 C814 JW860 D811 JW487 R445 C443 JW486 R393 R494 R443 R772 RY881
R840 R531
JW824 JW825
CNP811 R459 R460 C460 JW422 R467
IC811
JW311
JW416
JW417
JW854
JW439 JW446
JW447
JW440 JW441
JW H 81
8 C490
R490
IC812
C813
JW845
D
R470
JW448
22
JW438
C811
C8
C8
CNP812 CNP802 JW850
03
04
CNP882
(Page 27) (Page 42)
IC604
JW826 JW827 JW829 JW830
JW516
JW848
JW847
JW514 JW515
JW811 JW810
Q391
C393
Q441
C581
C391 C395 R545 R593
R394 R543 C543 Q541
C681
C479
JW474
JW806
JW807
JW415 JW434
JW433 JW432
JW427
R581 R681
JW428
JW509 R469 JW510 JW511 JW512 JW513
JW489
R631
R544 R493
C422
JW475 C428
R595
JW435 JW436 JW437
R464
R441
JW505
C444
C513 R516
R645
R455
C563 R561 R562 C562 R511 R512 C512
Q652
JW667
R658
JW561 JWH814 R741
C468
JW139
R612 C612 R611
JWH810
JW560 Q753
Q771
C663
C515
R515
C615
JW482
C614 C741
JWH811
JW479 JW480 JW481
R615
JW126
R565
C514
JW113 JW112
Q721
R600
D752
R750
JW733
C564
Q751
D751
R644
R752
R616
C467 JW483
C616
JW528 C565
JW525 JW526 JW527
JW603 R666 R661 C662 R662
C721
C751
R754 D753
R742
F
R721
C465
JW104 JW105 JW103 C421 R437 Q426 R430 R446 JW731 D426 R438 R433 Q427 R731 C426 R737 R434 D425 R429 R734
JW517
Q627
R636 JWH815 D626 R635 R627 Q625 C625 JWH813 JWH812
JW110 JW109
R487 JW108
R646
R637 R630
R546 Q527
D526
C577
JW121 JW119
JW120
JW115 JW114 R537 R530
R584 D576 R596
Q577
JWH808
R486
Q477
R587
R696 R687 R680
R580
R632 C626 D625 R634 R633 R629
JW429
R683 D676 R679
Q675
D675
R538 C526 R534 D525 R533 R529
Q526
Q525
(Page 27)
R686 R685 JW129 JW128 JW127
G
R665 C665
R684
Q677
R586 R585
Q626
C471
R682
Q676
Q576
R579 R583 R588 C576 D575
R476
Q476
Q575 R577 C578
Q425 R427
C571
R677 C675
JW164
R678 R675 C674 C673
R578
C621
R628
R525
R528
R527
JWH807
C676
R626
R526
R478
JW130
JW521
C573
JWB802
R575
JW118
JW117 C624
R422
Q421
R475 C474
R421
JW520 C523
JW102
R625
C623
JW473
R573
R622 R621
R623
Q571
Q521
R572
R571
R576
R522 R521
R523
Q621
R471 R473C473
JW472 R425 C424 JW140
R423 C423 JW471
JW132 R672 R671
Q671
R673
JWB801
C575
C524 R624 Q622 R524 Q522 Q623 Q524
JW131 R676
R472
H
Q674
R674 Q672 Q673
Q471
R574 Q572 Q574 Q573 Q624
R474 Q472
R424 Q422 Q473 Q424 Q423
Q523
Q474
· Semiconductor Location
(Page 32) Location G-7 G-3 G-4 F-12 F-12 F-9 F-8 F-9 C-13 C-11 D-11 E-7 Ref. No. D881 D882 (IC103) IC301 IC400 IC401 (IC402) IC500 IC600 IC604 IC730 Location D-7 C-10 C-8 C-2 F-10 E-4 C-5 F-6 F-3 D-6 F-12 Ref. No. IC811 IC812 IC813 (Q130) Q301 Q351 Q391 (Q421) (Q422) (Q423) (Q424) Location D-7 D-6 F-13 D-9 C-10 C-10 E-7 H-12 H-12 H-12 H-11 Ref. No. (Q425) (Q426) (Q427) Q441 Q471 Q472 Q473 Q474 Q475 Q476 Q477 Q491 Location G-12 G-12 G-12 E-7 H-10 H-10 H-10 H-10 G-11 G-10 G-10 E-7 Ref. No. Q521 Q522 Q523 Q524 Q525 Q526 Q527 Q541 Q571 Q572 Q573 Q574 Location H-8 H-8 H-9 H-8 G-9 G-8 G-9 E-6 H-5 H-5 H-5 H-5 Ref. No. Q575 Q576 Q577 Q591 Q621 Q622 Q623 Q624 Q625 Q626 Q627 Q641 Location G-6 G-5 G-6 E-6 H-7 H-7 H-7 H-6 G-7 G-7 G-7 F-5 Ref. No. Q652 Q671 Q672 Q673 Q674 Q675 Q676 Q677 Q691 Q721 Q722 Q723 Location F-2 H-3 H-3 H-4 H-3 G-4 G-4 G-3 F-5 F-3 G-3 F-12 Ref. No. Q724 Q751 Q752 Q753 Q771 Q801 Q881 Q882 Location F-12 F-9 F-8 F-9 F-2 C-12 C-10 C-10
I
TP700
CNP701 C702
J
J701
Ref. No. (D130) D301 D351 (D425) (D426) D475 D476 D525 D526 D575 D576 D625 (
Location C-9 C-10 C-10 G-12 G-12 G-10 G-11 G-9 G-9 G-6 G-5 G-7
Ref. No. D626 D675 D676 D735 D736 D751 D752 D753 D801 D802 D803 D811
) : STR-DE985 only
22
22
R426
C475 R477
R428
C425
C671
R484 D475 C476 R488 R483 R479
C525
Q475
R436 R435
C521
R536 R535
R496 D476
R485
C742
R480
R656 C419 JW604 R659 C666 C661 JW467 R771 C497 C498 C499 IC600 R743 CNP810 R745 C664 JW518 R744 JW601 JW602 C677
Q724 R735
R736
D735 D736
(Page 40)
JW476 JW477
R753
C611
R693 R643
R566
R500
JW506 C595 JW507 C694 JW508
JW498
JW490
JW497
C594
Q591 C561 C566 C511
C493 JW484 C516
C481 JW821 R481 JW852 JW849 C461 C411
JW813
R463
C429
JW504
Q491
JW812 JW814
C394
C593 R594
JW822
JW503
C544
CN807
R431 CN808
C431
JW833
R453
E
JW157 JW156
R457 C420
R440
R841
JW823
CNP803
(Page 27)
R454
C478
JW501 JW502 R395
CNP814
JW C495 H 8 1 9 R495
C631
JW430
C494
C531
JWH804 JW851
GP1
JW H8 01
JWH802 JWH803
JW805 JW804
C438
C390
JW815
C416
JW206 JW204 JW205
JW605
R695 Q691
R466
C463
R461 R462 C462
R411 C412 R412 R416
R751
R400
C413
C613
Q752
Q641
R733 R739 C731
R732 R738
JW478 R694 C643 C693
IC500
C752
C466
Q723
JWH806
JW116
IC 40 1
R444
(Page 42)
CNP815
JW803
(Page 36) (Page 27) (Page 32)
IC400 JWH809 R465 C464 R415 C415 C477 JW203 C414
IC730
IC813
C815
Q722
C816
C627
C527
C427
STR-DE885/DE985
4-4. SCHEMATIC DIAGRAM -- MAIN SECTION (1/3) -- · Refer to page 21 for Common Note on Schematic Diagram and page 44 for IC Block Diagrams.
(Page 29) (Page 41)
(Page 31)
IC301 C308 C305 R303 R305 R304 R308 C304 C306 C356 C307 C357 R358 R355 R356 R357 C355 R359 R306 R307 R309 CNP814 CNP811 CNP810
C309
C310
C460 C459
C354
C359
R353 C303
R354
C360
R458
R464
R467
R468
R454
R457
R463
R453
R460 R459
C358 J301 R301 R351 C302 C352 R302 C353 R352 C479 R311 R361 C311 C361 R312 R362 IC301
R440 R469 R470
R441
C498
C497
R659 C478 R656 Q771 Q652
R743 R744
R745
R771
R455
C419
C422
C499
C420
R658
C444 J302 R363 R313 IC401 C428
R444
R443 R445 Q441 C443 C493 C429 R494 C494 R495 Q491 R493
C495
R364 R314
C364 C314
R367 R317
J303 R365 R315
C544
R545 R543 C543
Q541 R544
R366 R316
C366 C316
R368 R594 R318 C594 R595 Q591
C593 R593
J308 R369 R319 C369 C319 R370 C417 R320 C418 R371 R321 C371 C321 R372 R322 C595 JW456 R373 R323 C373 C323 R374 R324 JW457 JW459 C394 R395 R393 Q391 R401 R451 C401 C451 R402 R452 C432 C430 R394 C393 C438 R694 Q691 C693 C643 R644 R645 Q641 R643 C694 R695 R693
(Page 24)
J304
IC B/D
IC402
R772
R501 R551
C501 C551
R502 R552
R601 R651
C601 C651
R602 R652 JW462
J305 R654 C654
JW461 JW460
(Page 25)
23
23
STR-DE885/DE985
4-5. SCHEMATIC DIAGRAM -- MAIN SECTION (2/3) -- · Refer to page 21 for Common Note on Schematic Diagram and page 44 for IC Block Diagrams.
Q722 C423 R423 Q423 Q425 R426 R428 R429 R433 D426 C425 R427 R438 C426 D425 C427
R435 R436 Q427 TM603 R446 R434
Q421
R721
IC400
R421
R422
Q721 R400
C421
R431
L884 R437 R884 RY882 R883
CN881
Q422
R424
R425 Q424 R430
Q426 C431
R411 C411 C412 R412
C413 C414
C463 C464 JW203 R473
C424
(Page 25)
L883 R485 R486 Q475 R488 C476 D475 C477 Q477 R842 D882
C473 Q473
C475
R477
C461
C462
R462
Q471
R471
R472 R478 R476
R479
R483
D476
R496
R484
R843
Q882
R461 C415
R882 C465 C471 R481
IC B/D
R415
Q472
JW206
JW205
JW204
R416 C416
R465 R466
R474
R475
Q474
R487 Q476 C481 CN806 R480
C474 C466
R535 C523 R523 Q523 Q525 C525 R527 R538 C526 D525 C527 R536 Q527 R841 R840
RY881
J701
IC B/D
IC500
CNP701 C702
Q521
R521
R522 R528
R526
R529
R533
D526
R546
R534
Q522
R500
C521
R531 R537 R524 R525 Q524 R530 Q526 C531 R838 R839
D881 Q881
C511
C721
C564
(Page 23)
C512 R512
C513
R511
C514
C524
R881
R585 C573 C563 R573 Q573 Q575 C578 R577 R588 C576 D575 C577 CN807 R581 R586 Q577
Q571
R571
R572 R578
R576
R579
R583
D576
R596
R584
C561
C562
R562
C515 C565 R515 R566 C516 R565 C566
Q572
R561
R516
C571
R587 R574 R575 Q574 R580 Q576 C581 C575
IC B/D
IC600 C623 R623 Q623 Q625 C625 R627 R632 C626 D625 C627
R635 R636 Q627
(Page 33)
Q621
R600
R621
R622 R628
R626
R629
R633
D626
R646
R634
CN808 R631
C613
C468
C611
C467
R611
C614
C664
C621
C663
Q622
R637 R624 R625 Q624 R630 Q626 C631 C624
(Page 33)
C612
R612
C661 C662
R662 C673 R673 Q673 C615 C665
R685 C675 R677 Q675 R682 C676 D675 C677 R686 Q677
R661
Q671
R671
R672 R678
R676
R615 R616 C616 R666 R665 C666
R679
R683
D676
R696
R684
C671
R681
Q672
R674
R675
Q674 R680
Q676
R687 C681
C741
R741
C674
(Page 25)
24
24
STR-DE885/DE985
4-6. SCHEMATIC DIAGRAM -- MAIN SECTION (3/3) -- · Refer to page 21 for Common Note on Schematic Diagram.
(Page 23)
(Page 24)
C124 C123 R132 IC103 CNP812 R134 R738 C742 R739
C134 R133
R742 IC103 J103 RY130 R131 R181 R182 C173 R183 R184 C184
(Page 33)
Q724 CNP813 R736 C174 R735
Q130 D130 R135 R136 R137 D736 Q723 D735
(Page 31)
RY601 C491 C395 IC604 R490 C390 R390 IC730 R737 C751 C490 R733 R734 C731
R638
D301 R835
Q301
C391
D751
R337 J309 R639 R336
R392
R391
R491 R732 IC811 R731
Q753 Q751 R750 R751 CNP802 D753 R754 C752 R752 D752
Q752 R753
R333
RY351
C811
C813
(Page 43)
CNP803
C812 R396 Q351 D351 R834 R397 R398 IC812
D811
C814
(Page 43)
JW802 CNP801 C801
IC813 D801 Q801 R802 R803 L801 C815 C816 CNP815
(Page 28)
C803
(Page 43)
C802 JW801 C804 D802 C805 C806 R804 GP1 CNP882 C807 D803
(Page 37)
(Page 24)
25
25
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
STR-DE885/DE985
4-7. PRINTED WIRING BOARD -- DIGITAL SECTION (1/2) -- · Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
13
12
11
10
9
8
7
6
5
4
3
2
1 A
· Semiconductor Location (Component side)
Ref. No. D1001 D1102 D1105 D1106 D1107 D1108 D1109 D1301 D1302 IC1101 IC1111 IC1131 (IC1141) IC1142 IC1202 IC1301 IC1302 IC1303 IC1304 IC1305 IC1306 IC1401 IC1402 IC1403 IC1404 IC1405 IC1406 IC1451 IC1501 IC1502 IC1551 IC1552 Q1101 Q1102 Q1103 Q1104 Q1105 Q1106 Q1107 ( Location B-7 D-7 F-6 F-6 C-6 C-6 C-6 E-11 F-11 F-6 E-6 E-7 E-7 G-5 F-7 D-11 C-11 F-12 E-11 D-11 D-11 F-10 G-11 G-10 F-9 F-9 F-8 F-7 E-10 D-10 E-8 D-8 D-6 D-7 G-5 G-5 G-6 D-7 D-6
B
D1001
FB1309 Z1
R1351
IC1302
D1109
D1108
C
D1107
R1316
FB1554
R1501
Z2 R1353
Z3 R1315 R1086 R1576 R1579
R1119
R1304 R1301 C1304
IC1301
FB1553
R1313 R1312 R1311
IC1502
R1117 Z8 R1123 Q1106 R1143 R1084 R1121 R1120 R1122 R1081 R1085 R1082 Q1107
R1109 R1110 R1111
R1302
R1108
R1118
R1360 FB1304 R1321 R1308 R1306 D1301 FB1305 R1307 R1309
IC1306 R1319 IC1305
R1303
R1571 R1570 R1572
R1300
R1520 R1521
R1124
IC1552
R1149 R1138 R1139 R1142 R1150 R1136 R1135 R1133R1134
R1352
R1519 R1518 R1517
R1522
R1568
Q1101
C1303
R1144
R1525 R1526
R1188
Q1102
R1569
D1102
R1128
R1320
Z4
R1130 R1131
R1190
R1310
IC1111 R1127
R1305 FB1303
R1145
X1301
IC1501 Z5 R1562 IC1551
IC1141
R1132
R1189 R1125
R1354 IC1304
R1148
R1147
R1114
R1186
D
Z10
R1154
R1116
R1156
C1361
R1510
D1302 FB1306
FB1301
R1502
R1553
R1504 R1505 R1506 R1507
R1508
R1509
R1554 R1563
FB1551
R1514
Z6
Z9 R1161 R1160 R1162 R1164 R1163 R1432 R1434 R1433 R1165 IC1101 R1105 R1191 R1192 R1193 R1194
IC1131
R1503
R1153
R1106
R1107
R1146
E
R1151
R1356
R1359
C1360
R1413
Z13
R1104 R1166
C1444
R1406
C1445
R1168
FB1065 R1167 D1106 R1099
C1425
R1063
R1098
R1103
Z12
C1209
R1195 R1196
F
C1463
C1358
R1453
IC1404
IC1405
IC1406
IC1451
R1403
C1415
R1064
D1105
C1473
FB1066
R1493 R1492
C1416
R1494
Q1105
R1442
C1453
R1170
IC1402
R1444 R1443
R1357 C1357
R1483
IC1403
C1405
R1169
C1126
R1177 Q1104 Q1103
IC1142
R1358
Z7
IC1401
C1483
Z11
IC1202
R1102
IC1303
R1176
G
) : STR-DE985 only
26
26
STR-DE885/DE985
4-8. PRINTED WIRING BOARDS -- DIGITAL SECTION (2/2) -- · Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1 A
2
3
4
5
6
7
8
9
10
11
12
13
CNP507
(Page 42)
(Page 22)
TM301
(Page 22)
(Page 38)
(Page 38)
B
C1012 C1032 C1011 CNP506
· Semiconductor Location (Conductor side)
Ref. No. D1103 D1110
CNS509 FB1302 C1316 IC1351
C703
C1031 IC1031
R702
L702
FB1502
C1021
R1187
C1022
C1568
C1518 FB1501 C1517 C1516
R1100
C1908
C1906 JR1101 R1072
R1317 C1313
CNP503
CNP507 R1112
C1315
D1110
C1570
R1318
C
C1515
C1317
C1351
IC1021
C1905
CNP703
C1253
R1260
IC1901
C1252
IC1011
CNP509
CNP508 CNS508
C1251
Location F-6 C-5 D-2 G-7 C-5 C-5 C-5 C-12 D-12 D-12 E-12 C-6
R1261
IC1353
C1254 R1094
R1083
R1115
C1519
R1204
R1073
R1129
R1581
R1203 R1202
D
R1113
R1580 R1140
C1520 C1565 C1566 R1567 JR1000
FB1308
R1582
C1509
R1071
C1301 C1312 C1322 C1308 C1141 C1305 C1321 R1322
R1314
C1302
R1578
C1569
C1352
R1577
C1567
C1314
IC702 IC1001 IC1011 IC1021 IC1031 IC1351 IC1352 IC1353 IC1354 IC1901
IC1352
JR1003
R1561
R1137
R1201
C1103
X1101
R1141
C1561
R1126
C1140
C1562
C1560
C1511 JR1002
C1102
R1515
C1556
R1101
R1573
R1093
C1105 C1107 FB1101 C1109 R1079
R1558
R1511
E
R1513
R1557
C1552
R1158
C1256
R1159
C1505
C1506
C1132
C1131
C1139
C1438
R1078
R1077
C1134 C1136
R1200
R1089
R1060
R1184
R1157
R1061
R1075
R1473
R1088
R1092
R1179 R1180
R1076
FB1431
R1423
R1463
C1142 C1135 C1127 R1199 R1198
C1120
C1449 C1443
D1103 R1178
R1152
C1448
R1197
R1182
R1181
C1130
F
(Page 34)
R1096 C1121
R1074
R1431C1437 C1408
C1432
C1481
C1471
C1421
C1461
C1411
C1441
R1183
C1212 C1210
C1211
R1173
R1172
C1145
R1091 C1122
C1423
C1436
C1434
C1125
R1185 C1066
R1482
R1472 R1422 R1471 R1421
R1461 R1411 C1452
C1401
C1451
C1404
C1435
C1124
R1481
C1447
R1097
C1486
C1482
C1487 C1474
R1171
C1431
C1413
C1412 C1462 C1472 C1422 C1464 R1462 R1412
Z7
C1446
C1442
R1174
C1065
C1123
C1359
R1087
C1557
C1551
JR1004
C1491
C1454
FB1068
FB1067
C1068
C1433
G
(Page 22)
C1001
CNS502
C1485
C1002
C1475
C1406
C1067
C1424
C1465
C1414 CNS501
C1455
R1451 R1401
(Page 22)
27
27
C1403
IC1001
R1452 C1402 R1402
C1417
C1356
C1133
C1101
R1556
X1551
R1566
FB1400
C1355
C1255
C1504
R1355
R1155
R1564
C1553
CNS505
C1555 C1554
C1564
C1503 R1405
X1501
C1106 C1104
R1552
C1508
R1559
C1563
C1507
C1310
C1354
C1559
C1501
FB1552
R1512
R1565
R1560
C1513
C1514
C1137
R1095
C1510
IC702
FB1307 C1323 IC1354
C1309
C1306 C1353
C1108
J1301
STR-DE885/DE985
4-9. SCHEMATIC DIAGRAM -- DIGITAL SECTION (1/4) -- · Refer to page 21 for Common Note on Schematic Diagram and Waveforms and page 44 for IC Block Diagrams.
CNP703 R702
CNP508
FB1302
FB1309
C1141
(Page 31)
IC702 C703 L702 C1317 C1316
IC1351
R1351 C1351
IC1352
R1352 C1352 IC1302 R1318 R1317 C1314 C1313
R1316
CNS509
R1314
IC1353
C1353
IC B/D
C1315
IC B/D
IC1354 R1353 R1354 R1315 R1313 R1312 C1321 IC1301 FB1306 C1355 R1356 C1302 R1301 C1301 C1312 R1303 R1302 IC1306 C1304 C1303 R1304 C1306 R1310 R1320 C1305 TM301
(Page 39)
(Page 39)
C1354 C1361 J1301 R1355
C1356 R1357 C1357
R1358
D1302
TP1003
C1358
R1321 R1360 C1359
R1311 C1308
C1309 C1310 R1300 FB1308
X1301
R1322
CNS508 R1261 R1260
IC1303
FB1307 TP1004
IC B/D
FB1305
IC1305 IC1304
R1308 R1359 D1301 C1360
FB1304 R1306 R1307 R1309
C1322
R1319
C1323
C1251 C1253 C1252
CNP509
FB1303
R1305
FB1400
(Page 25)
(Page 29)
28
28
STR-DE885/DE985
4-10. SCHEMATIC DIAGRAM -- DIGITAL SECTION (2/4) -- · Refer to page 21 for Common Note on Schematic Diagram and Waveforms and page 44 for IC Block Diagrams.
(Page 28)
R1443
R1444
(Page 31)
R1442 C1416 IC1402 R1492 C1417 IC1502 R1493 R1494 C1518 C1517 FB1501 C1446 C1516 FB1502 C1515 C1519
TP1016
IC1401 C1441
C1447
C1520
C1442 C1443 C1491 C1404
C1444 C1445
FB1301
C1449 C1448 R1151 R1406 R1405 C1509 C1510 C1514
IC B/D
C1511
C1406 C1403 CNS501
C1405
R1401
C1402
R1512 R1501
R1402
C1401 C1501
X1501 R1515 IC1403 R1513 C1508
(Page 23)
R1452 C1455 R1451 C1453 C1415 C1454 R1411
C1451
C1503 TP1006 IC1501
C1513 R1525 R1526
R1521 R1522
R1520
R1519 R1518
R1517
(Page 30)
C1452 C1412 R1502 R1503 C1507
C1414 C1413
R1412
C1411
R1504 R1505 R1506 R1507 TP1005
R1511 R1510
IC1404
R1462 C1465 C1463 R1461 C1464 R1421
C1461
C1462 C1504 C1422 C1421 C1506
TP1007 TP1008
TP1009
TP1010
TP1011
C1424 C1423
C1425
TP1013 TP1014
TP1012
R1508 R1422
C1505
R1514
IC1405 C1486 IC1406
C1487
R1509
R1472 C1475 R1471 C1473 C1474 C1472 C1471
C1483 C1485
R1482
C1481
R1483
R1481
C1482
TP1015
(Page 31)
29
29
STR-DE885/DE985
4-11. SCHEMATIC DIAGRAM -- DIGITAL SECTION (3/4) -- · Refer to page 21 for Common Note on Schematic Diagram and Waveforms and page 44 for IC Block Diagrams.
IC B/D
FB1553 IC1202 FB1431
R1570 R1571 R1572 R1576 R1577 R1578 R1579 R1580 R1581 R1582
FB1554
C1565
C1569 C1567 C1209 C1570 C1568 C1210 C1211 C1212
IC1552
R1567
C1566
R1568 R1569
C1560
R1561
C1561
C1559 R1565 R1560
C1562 R1573 IC1001
C1408 C1556 FB1552 R1552 R1559 R1558 R1557 R1431 C1001
C1436 C1435 C1438 C1437 C1434
C1002
(Page 31)
(Page 29)
IC1451 IC1551 C1555 R1432 R1433 R1434 R1453 R1562 TP1001 R1403
C1563
C1433
TP1017
IC B/D
TP1002 C1431 C1432
C1564
R1566 X1551
TP1018 C1551 C1552 R1556
C1557
R1554 R1563
FB1551 R1553
C1553
30
30
C1554
R1473
R1423 R1463 R1413
R1564
STR-DE885/DE985
4-12. SCHEMATIC DIAGRAM -- DIGITAL SECTION (4/4) -- · Refer to page 21 for Common Note on Schematic Diagram and Waveforms.
CNP506
(Page 28)
IC1031 IC1011 D1001
(Page 43)
D1108 D1109 D1107 CNP507
(Page 29)
C1109 IC1111 R1124
C1031
C1032
C1012
C1011
C1905 IC1021 IC1901 D1110 C1908 C1906 C1021 C1022 R1187
C1108
X1101
Q1107 R1126 C1106 R1127 C1107 C1137 R1100 Q1101 R1188
JR1101
R1073
(Page 25)
R1072
R1071
C1104
R1086 R1123 R1122
R1081 R1085
R1082
R1121 R1120 R1084
R1134 R1133
R1137
R1136 R1135
R1132 R1131 R1130
Q1106
R1204
R1095 R1128
R1190
R1125
R1189 C1102 C1103 FB1101
R1079
R1129
R1089 R1179
R1180 R1181
R1182 R1183
R1094
R1148 Q1102
R1147
R1150 R1142 R1143 R1144 R1149
R1145 R1138 R1139 D1102 R1146 R1140 R1141 C1101
R1203 R1202 C1254 C1255 C1256
R1119 R1118 R1117 R1116 R1115 R1114 R1113 R1200 C1142 R1106 R1083 R1112 R1111 R1110 R1109 R1108 R1107 R1186 R1105 R1191 R1192 R1193 R1194 R1195 R1196
R1088
R1184
R1078 R1077
C1105
(Page 35)
(Page 30)
R1152 R1153 R1154 R1155 R1156 R1157 R1201 R1060 R1061 R1159 R1158 C1120 C1139 IC1131 R1160 R1161 R1162 R1163 R1164 R1165 R1087 R1178
IC1101
FB1065 FB1066 FB1067 FB1068
R1185
C1065 C1066
R1166 R1104 R1103 R1102
R1097 R1096 CNP503
R1076 R1075 R1074
C1067 C1068
CNS505
C1121
R1098 R1092 R1099 Q1105 D1105 R1101 R1091 R1198 R1171 R1172 R1173 R1174 R1197 C1145 C1127 R1093 IC1142
R1167 R1168 R1169 R1170
C1131 C1132 C1133 C1134 C1135 C1136
D1103
CNS502
R1199 C1125 C1124 C1123 C1122 C1130
D1106
(Page 23)
IC1141
R1176 C1140
R1177
Q1104
Q1103
C1126
(Page 29)
R1063 R1064
31
31
STR-DE885/DE985
4-13. PRINTED WIRING BOARD -- SPEAKER SECTION -- · Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1
· Semiconductor Location
Ref. No. D481 D581 D681 Q481 Q581 Q681 Location H-9 H-3 G-6 G-10 G-11 G-11
2
3
4
5
6
7
8
9
10
11
A
TM602 TM602 TM601
B
C
D
E
C580
C630 C530
C680
C430
C480
F
L601 L551 L501 R233 R633 RY601 JW401 RY501
JW404 JW403
L651
L401
L451
Q581
R433
R483 Q481
G
R533 R583
Q681
D681
R687 R489
JW402 D581
R681 RY401 CNW482 D481 R481
H
R581
R487
R689
I
J
(Page 22) (Page 22) (Page 22)
32
32
R587
CNP484
R589
STR-DE885/DE985
4-14. SCHEMATIC DIAGRAM -- SPEAKER SECTION -- · Refer to page 21 for Common Note on Schematic Diagram.
RY401 L401
TM601 C430
Q481 R489 R487 R481 D481
L451
R433
C480
R483
C630
RY601 L601 Q681 R689 (Page 24) R687 R681 D681 R233
L651
R633 TM602 C680
RY501 L501 (Page 24) Q581 R589 CNW482 R587 R581 D581 R583 L551 R533
C530
C580
CNP484
(Page 25)
33
33
STR-DE885/DE985
4-15. PRINTED WIRING BOARDS -- DISPLAY SECTION -- · Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1 A
2
3
4
5
6
7
8
9
10
11
12
13
14
CNP107
RV103
B
S127 S144 S142 S132 S141 S133 CNP106 R142
JW128 R127
R105 JW139
R107 R106 C101 C111
R104 S107 S105
JW147
R102
S103
R103
JW157
C
R134
RV102 S111 R112 S112 S118
S102
S101
R133
C131
R132
JW158 R144 R143
JW148
C141
JW149
R166 D109
JW152 JW153 JW154
JW144 D117 R172 R115 JW143 JW119 JW118 R116 S114
JW140 JW138
C121
S126 JW151 S131 S124 S125 D116 S121 D112 R122 R123 D113 S122 D115 R169 JW170 D114 R126 R125 R124
D111
D110
R118 R113
S134
R136 R135
JW184
S136
S143
S135
R168
R167
S106
S104
S117
S116 R117
S115 R114
S113
D
R171 JW180
JW187
JW199
S123
JW197
JW185
JW186
JW133
E
C171
IC171
C182 C181 R194 R195 R193 R192 IC101 C194 C193
JW130
C183 R183
JW145
JW168
R170
JW165
JW166
JW188 JW195 JW194 JW193
C184 JW127 JW126 JW125 RV101
JW135 JW136
TP101
R165
R185
JW141
JW129 IC103 L101 R186
JW196
R191 C191
JW120
JW108 JW113
C197 C198 C196
R184
R181
IC102
R182
R164 D108 D105
JW123 JW122 D106
FL101 D102 C162 R173 R163 R199
D104 D103 JW117 JW116 JW115 JW114 JW105 JW106 JW150
C195
F
C188 CNS103
D107
JW111 JW110 JW109
R187
C192
JW107 JW104 JW103 JW102 JW101 JW100
R162
C161
JW183 JW182 JW181
JW161
R198
R161
JW159
CNS101
G
S147 R147
D101
(Page 27)
H
S151
S146 R146 S145
· Semiconductor Location
I
S161 R145 C142
C151
J
Ref. No. D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111
Location G-6 F-9 F-9 F-9 E-9 F-10 F-10 E-9 C-8 C-7 C-7
EP102
CNP103
Ref. No. D112 D113 D114 D115 D116 D117 IC101 IC102 IC103 IC171
Location D-6 D-5 D-5 D-5 D-4 C-9 F-5 E-7 F-1 E-2
34
34
STR-DE885/DE985
Ver 1.2
4-16. SCHEMATIC DIAGRAM -- DISPLAY SECTION -- · Refer to page 21 for Common Note on Schematic Diagram and Waveform.
R198
R199
FL101
IC171
IC101
IC103
R186 R187 C188
C171
R195 R194 R193 R192 C195 R107 S107 S106 R106 S105 R105 S104 R104 S103 R103 S102 R102 S101 C101
R191 C198 C197 C196 C191 C194 C193 C192 RV102
RV101
L101
C184 R118 S118 CNS103 R164 R147 S161 S151 S147 R146 S146 R145 R165 S117 R117 S116 R116 S115 R115 S114 R114 S113 R113 S112 R112 S111 C111 R161 C161 R162 C162 R173 R163
C183
(Page 31)
R183 C182
R181
R182
D103
D101
D102
D104
D105
D106
D107
CNP103
D108
IC102 S145 C142 C151 S127 R127 S126 R126 S125 R125 S124 R124 S123 R123 S122 R122 S121 C121
C181
CNS101
R136 S136 S135
R135 S134
R134 S133
R133 S132
R132 S131 C131
D112
D113
D111
D110
D109
RV103 CNP107
CNP106 S144
R144 S143
R143 S142
R142 R171 S141 C141 R170 R169 R168 R167 R166 R172 R184 R185
D116
35
35
D117
D115
D114
STR-DE885/DE985
4-17. PRINTED WIRING BOARD -- VIDEO SECTION -- · Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1
· Semiconductor Location
Ref. No. (D251) D252 D253 IC211 IC212 IC251 (IC252) (IC253) (Q203) (Q204) ( Location E-4 E-3 E-3 G-10 H-10 E-3 E-7 E-9 E-5 E-5
2
3
4
J251
5
6
J252
7
8
9
J253
10
11
A
B
) : STR-DE985 only
C
C284 R275
R272 C289
C285 C286 JW286 C287
C288 R276
C292 C250 R277
C283 R273 C293 C291
C098
C294
R274 C282
R278 JW272 C230 R245
JW283
JW274
D
C281 C280
JW282
JW254
JW271
C261
IC253
IC251
JW285
JW284
Q204
JW295
R261 R262
C268
C252 X251
R244 C259 C258 R247 R248 FB251 R246
Q203 R258
R260
C266
JW212
JW248
JW276 JW237
C096
JW258 CT251 CT252
FB252
F
JW244
JW209 JW208
R257 C095
R250 JW256
C255 JW257
C271
C257 L251
JW219 JW216 JW218
C275
C254
G
JW260
R271
JW255
JW232 JW224
JW220
JW221 R264
C267
R263
JW234
C272
JW299
JW222
JW298
C231
C232
JW205 JW204
JW259
JW203 JW202 CNP253 JW200 JW201
IC211
CNS201 TP253 TP254 JW253
JW213
C234
CNP207
JW217 C233
H
IC212
C264
C256
C262 TP252
E
I
J
(Page 38) (Page 22)
D252
D253
36
36
C260
D251
C251
IC252
R259
C269
JW245
C270
C265
JW249
C263
STR-DE885/DE985
4-18. SCHEMATIC DIAGRAM -- VIDEO SECTION -- · Refer to page 21 for Common Note on Schematic Diagram and Waveform and page 45 for IC Block Diagrams.
R264 R263 CNP253
C256 L251
IC B/D
CT252 C257
R250
C254 FB251 Q203 CT251 FB252 R257 C096 C265
C251 R248
C258 IC253 C259 R247 X251 C255 C252
R246
R245
R244
C262
R261
C095
C261 C263 C264 C260
R262
CNS201
Q204
R260
IC B/D
IC252
C266
C269
C270
C230
R258
R259
D251 JW271 JW272
C268
C267
(Page 39)
R271
C275 J251 C272 C271
D253
C285
R275 R276 J252
C287 C286 C288 IC251 R272
IC B/D
C289 C250 R277 J253 R273 C293 C291 R278 C282 C098 C294 R274 C281 C234 C280 C233 C231 C232 C292 CNP207 IC211 C283
D252
C284
(Page 25)
IC212
37
37
STR-DE885/DE985
4-19. PRINTED WIRING BOARDS -- S-VIDEO SECTION -- · Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1 A
2
3
J207
4
5
6
J206
7
J205
8
9
10
J208
11
J204
12
13
· Semiconductor Location
Ref. No. D201 D202 D203 IC201 IC202 (IC203) (Q201) (Q202) ( Location C-12 C-11 B-12 D-11 D-9 D-6 B-2 B-3
J202
J203
J201
R223
C207
Q201
Q202
R238
C225
R217
B
R231
R229 C249
C217 C248 R207
C213
R226
R230
JW960
R201
C209
C219
R202
JW912
R218 R235 JW914
JW941 JW942 JW943
JW927
C246
JW915 JW916 C245
JW950
C
JW902 JW903 JW906 JW905 JW904 JW909 JW907 JW908
C210
JW929
JW944 C218
D202 C202
C203
JW926
CNS204
JW913
JW933
C206
IC201 C226
JW946
C223
(Page 27)
JW923
R220 R232 R234
R219
D
JW918 JW919
IC202
JW935 JW934
C235
R227
JW202
JW920 JW921
JW949
JW936
C214
JW938 JW939
JW924
JW961
JW948
JW937
JW940
JW917 CNS203
JW922
CNS202
C205
R224
C204
JW911
JW910
E
JW925
JW947
F
(Page 40) (Page 36)
G
C099 C200
C099 C200 J298
R299
H
J298 CN299
R298
C229
JW945
IC203
CNP205
TP200
R298 CN299 J299 R299
I
J
(Page 40) (Page 40)
38
38
JW201
C222
JW932 JW931
D201
R225
C242 JW930
(Page 27)
R222
C221 C220
R215 R236
C224
D203
) : STR-DE985 only
TP200
STR-DE885/DE985
4-20. SCHEMATIC DIAGRAM -- S-VIDEO SECTION -- · Refer to page 21 for Common Note on Schematic Diagram and page 46 for IC Block Diagrams.
J204
C224
D203
CNS204
C220 C221 C223
J205
R236
IC B/D
IC203
J206
R215
(Page 28)
Q201 R219
(Page 28)
R220
J207
R238 Q202
R235
R234 R232
J208
R217
R218
C222 CNS202
C207 R201 C209 C242 JW202 R202 J202 JW201
J201
IC B/D
IC B/D
C226
R222 R223
C210 C245 C214 C206 C205
(Page 37)
R225 R226 C225 J203 C248 C249
C246 C213
IC202
IC201
R229 R230 R231 C203 R207 C219 C217 C218 C202
D201 D202
C204
CNS203 C235
(Page 41)
J299 CN299 CNP205
J298 C229 R298 R224 R227
R299
C220
C099
(Page 41)
39
39
STR-DE885/DE985
4-21. PRINTED WIRING BOARD -- COMPONENT SECTION -- · Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1 A
2
3
4
5
6
7
8
9
10
J301
11
12
13
J209
J210
B
B301
R312
C
R252 R200 R221 R251 R204 R255 R217 R265 R253 R203 R254 R267 C236 R205 C201 R256 R206 R309
JW329
R303
R310
R301
C312
C311
JW330
JW300
R307 R308
C301
JW260
JW264
JW252
JW253
R306
C241
R215
JW263
CNS301
JW256
JW354
JW257
R216
E
JW271
JW316
JW320
R237
C220
JW319
FB301
C308
C313
JW325 C331
IC302
IC200
C332
CNP210
JW323
R347
JW312
TP300
G
H
(Page 22)
(Page 38)
(Page 38)
40
40
FB302
JW317
JW322
F
CNP208
JW258
C212
C211
JW318
JW327
R239
R325 JW315
JW326
Q301
IC301
JW324
JW350
C260
JW259
C330
R348
C240
C237
C208
R305
R302
R311
JW328
C329
D
C310
C309
R304
C302
C303
STR-DE885/DE985
4-22. SCHEMATIC DIAGRAM -- COMPONENT SECTION -- · Refer to page 21 for Common Note on Schematic Diagram and page 47 for IC Block Diagrams.
J209
R200
C201
C211 R251 R221 C220 CNP208
R252 R203 R215 C240
R237 R216
IC B/D
R253 J210 R204 R265 C241 IC200
(Page 23)
R254 R205 R217
C208
R239
CNP210 C260 R255 R206 C212 R267 C237
(Page 39)
FB302
R256 J301 JW300
C236
FB301 C303 C301
R301 R302
R303
C302
R311
R310
R312
C329
IC B/D
IC302
IC B/D
C330 IC301 C331 CNS301
C308 C313
(Page 39)
R325
R304
R305
R306
R348
C309
C332
C311 C310
R347 Q301
C312
R307
R308
R309
41
41
STR-DE885/DE985
4-23. PRINTED WIRING BOARDS -- POWER SECTION -- · Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1 A
2
3
4
5
6
7
8
9
10
11
12
13
14
J911
B
S901
JW807 JW808
C
F902
R901
CNP901 CNP905
CNP910
D
F901
F904
JW954
CNP902 RY911
JW951
T902
ETP901
E
JW952 CNP907 T901
F
D911
JW809
C901
Q911
R912
R913
JW901
D922
D924
D921
C922
C921
C923
D923
D926 D925 C926
D927
R922
R921
C903 C851
(Page 22)
(Page 22)
C864
G
(Page 22)
JW905
R923 Q921
JW903
C872 C924
JW904
Q912 R924
Q913
C925
D854
JW902
D853 D851
JW908
C862
H
CNP813
D863 C863 D864 D861
CNP814 D871
D852 C871 C852
ETP902
C861 R862 R871
C853
C902
D862 CNP815
D872 R861 R851
· Semiconductor Location
Ref. No. D851 D852 D853 D854 D861 D862 D863 D864 D871 D872 D911 D921 Location H-6 H-6 H-6 H-6 H-3 I-3 H-3 H-3 H-6 H-5 F-3 G-4 Ref. No. D922 D923 D924 D925 D926 D927 Q911 Q912 Q913 Q921 Location G-3 G-4 G-3 G-5 G-4 G-5 G-2 H-5 H-5 G-6
I
J
(Page 27)
42
42
STR-DE885/DE985
4-24. SCHEMATIC DIAGRAM -- POWER SECTION -- · Refer