SONY STR DA5000ES Service Manual

STR-DA5000ES
SERVICE MANUAL
Ver 1.0 2003.08
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.
“Neo:6” are trademarks of Digital Theater Systems, Inc.
US Model
Canadian Model
AEP Model
E Model
Chinese Model
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (Models of area code US only)
With 8 ohm loads, both channels driven, from 20 – 20,000 Hz; rated 170 watts per channel minimum RMS power, with no more than 0.6% total harmonic distortion from 250 milliwatts to rated output.
Amplifier section
Models of area code US, Canadian, Taiwan: POWER OUTPUT Rated Power Output at Stereo Mode (8 ohms 20 Hz – 20 kHz, THD 0.6%)
170 W + 170 W Reference Power Output at Stereo Mode (4 ohms 20 Hz – 20 kHz, THD 0.6%)
150 W + 150 W Reference Power Output (8 ohms 20 Hz – 20 kHz, THD 0.6%)
FRONT
CENTER
SURR
SURR BACK
W
1)
2)
: 170 W + 170 W
2)
: 170 W
2)
: 170 W + 170 W
2)
: 170 W + 170
SPECIFICATIONS
(4 ohms 20 Hz – 20 kHz, THD 0.6%)
Models of area code AEP and Chinese: POWER OUTPUT Rated Power Output at Stereo Mode (8 ohms 1 kHz, THD 0.7%)
Reference Power Output at Stereo Mode (4 ohms 1 kHz, THD 0.7%)
Reference Power Output (8 ohms 1 kHz, THD 0.7%)
(4 ohms 1 kHz, THD 0.7%)
2)
: 150 W + 150 W
FRONT
2)
CENTER SURR SURR BACK W
170 W + 170 W
150 W + 150 W
FRONT CENTER SURR SURR BACK W
FRONT CENTER SURR SURR BACK W
: 150 W
2)
: 150 W + 150 W
1)
2)
: 170 W + 170 W
2)
: 170 W
2)
: 170 W + 170 W
2)
: 150 W + 150 W
2)
: 150 W
2)
: 150 W + 150 W
2)
: 150 W + 150
2)
: 170 W + 170
2)
: 150 W + 150
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
US and Canadian 120 V AC, 60 Hz Taiwan 110 V AC, 60 Hz AEP 230 V AC, 50/60 Hz Chinese 220-230 V AC, 50/60 Hz
3) Models of area code US, Canadian only.
4) Models of area code Taiwan only.
Frequency response PHONO RIAA equalization curve
MULTI CHANNEL INPUT 1, 2, CD/ SACD, TAPE, MD/ DAT, DVD, TV/SAT, VIDEO 1, 2, 3
±0.5 dB 10 Hz – 40 kHz
±3 dB (whe n sou nd field and equalizer bypassed)
– Continued on next page –
9-961-110-01 Sony Corporation
2003H05-1 Home Audio Company C 2003.08 Published by Sony Engineering Corporation
FM STEREO FM/AM RECEIVER
STR-DA5000ES
Inputs (Analog) PHONO S/N: 86 dB
MULTI CHANNEL INPUT 1, 2, CD/ SACD, TAPE, MD/ DAT, DVD, TV/SAT, VIDEO 1, 2, 3
Inputs (Digital) CD/SACD, DVD
(Coaxial)
CD/SACD, DVD, TV/ SAT, MD/DAT, VIDEO3 (Optical)
Outputs TAPE, MD/DAT
(REC OUT), VIDEO 1, 2 (AUDIO OUT)
FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK (L/R), SUB WOOFER
EQUALIZER Gain levels ±10 dB, 1 dB step
S/N: 96 dB
S/N: 96 dB (A, 20 kHz LPF)
S/N: 96 dB (A, 20 kHz LPF)
FM tuner section
Tuning range 87.5 - 108.0 MHz Antenna FM wire antenna Antenna terminals 75 ohms, unbalanced Sensitivity Mono: 18.3 dBf, 2.2 µV/75 ohms Stereo: 38.3 dBf, 22.5 µV/75 ohms Useable sensitivity 1 S/N Mono: Stereo: Harmonic distortion at 1 kHz Mono: 0.3% Stereo: 0.5% Separation 45 dB at 1 kHz Frequency response 30 Hz – 15 kHz,
Selectivity 60 dB at 400 kHz
1.2 dBf, 1 µV/75 ohms
76 dB 70 dB
+0.5/–2 dB
AM tuner section
Tuning range Models of area code U, CA:
530 – 1,710 kHz (With 10-kHz tuning scale) 531 – 1,710 kHz (With 9-kHz tuning scale)
Models of other area codes:
531 – 1,602 kHz
(With 9-kHz tuning scale) Antenna Loop antenna Usable sensitivity 50 dB/m (at 1,000 kHz or 999
kHz) S/N 54 dB (at 50 mV/m) Harmonic distortion 0.5% (50 mV/m, 400 Hz) Selectivity At 9 kHz: 35 dB At 10 kHz: 40 dB
5) You can change the AM tuning scale to 9 kHz or 10
kHz. After tuning in any AM station, turn off the receiver. While holding down PRESET TUNING + or TUNING +, 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.
7)
7)
Video section
Inputs/Outputs Video: 1 Vp-p, 75 ohms S-video: Y: 1 Vp-p, 75 ohms
COMPONENT VIDEO:Y: 1 Vp-p, 75 ohms
C: 0.286 Vp-p, 75 ohms
/B-Y: 0.7 Vp-p, 75
P
B/CB
ohms
/R-Y: 0.7 Vp-p, 75
P
R/CR
ohms
General
Power requirements
Area code Power requirements
US and Canadian 120 V AC, 60 Hz AEP 230 V AC, 50/60 Hz Taiwan 110 V AC, 60 Hz Chinese 220-230 V AC, 50/60 Hz
Power consumption
Area code Power consumption
Except Canadian 300 W Canadian 500 VA
Power consumption (during standby mode)
1 W
AC outlets
Area code AC outlets
US and Canadian 2 switched, 120 W/1A MAX AEP 1 switched, 100 W MAX Taiwan 2 switched, 100 W MAX Chinese – (no AC outlet)
Dimensions 430 × 175 × 470 mm
including projecting parts and controls
Mass (Approx.) 13 kg
Supplied accessories
FM wire antenna (1) AM loop antenna (1) AC power cord (1) Remote commander RM-LJ312 (1) R6 (size-AA) batteries (3) Remote commander RM-US106 (1) (US and Canadian models) R6 (size-AA) batteries (2) (US and Canadian models)
Design and specifications are subject to change without notice.
2
STR-DA5000ES
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.
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 microamperes.). 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. Follo w 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 v oltage drop across a resistor by means of a V OM
or battery-operated A C voltmeter . The “limit” indica tion is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are e xamples of a pas­sive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V A C range are suitable. (See Fig. A)
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead­free 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)
: 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 viscou-s (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.
To Exposed Metal Parts on Set
1.5 k
0.15 µF
Fig. A. Using an AC voltmeter to check AC leakage.
Earth Ground
AC voltmeter (0.75 V)
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 MANU AL OR IN SUPPLEMENTS PUB­LISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS P AR 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-DA5000ES

TABLE OF CONTENTS

1. SERVICING NOTES............................................... 5
2. GENERAL
Location of Controls ....................................................... 10
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 11
3-2. Case ................................................................................. 11
3-3. Front Panel Section ......................................................... 12
3-4. D-AMP Board ................................................................. 13
4. TEST MODE .............................................................. 14
5. ELECTRICAL ADJUSTMENTS......................... 15
6. DIAGRAMS
6-1. Block Diagram – AUDIO IN Section –......................... 19
6-2. Block Diagram
– ELECTRICAL VOLUME Section – ........................... 20
6-3. Block Diagram – DIGITAL 1 Section –........................ 21
6-4. Block Diagram – DIGITAL 2 Section –........................ 22
6-5. Block Diagram – DIGITAL 3 Section –........................ 23
6-6. Block Diagram – PRE OUT Section – .......................... 24
6-7. Block Diagram – POWER AMP Section – ................... 25
6-8. Block Diagram – VIDEO IN Section – ......................... 26
6-9. Block Diagram – CIS/DISPLAY Section –................... 27
6-10. Block Diagram – POWER SUPPLY Section –............. 28
6-11. Note for Printed Wiring Boards
and Schematic Diagrams ................................................ 29
6-12. Printed Wiring Board
– AUDIO Board (Component Side) – ............................ 30
6-13. Printed Wiring Board
– AUDIO Board (Conductor Side) – .............................. 31
6-14. Schematic Diagram – AUDIO Board (1/4) – ................ 32
6-15. Schematic Diagram – AUDIO Board (2/4) – ................ 33
6-16. Schematic Diagram – AUDIO Board (3/4) – ................ 34
6-17. Schematic Diagram – AUDIO Board (4/4) – ................ 35
6-18. Printed Wiring Board – ANALOG SUB Board – ......... 36
6-19. Schematic Diagram – ANALOG SUB Board – ............ 37
6-20. Schematic Diagram – DIGITAL Board (1/9) –............. 39
6-21. Schematic Diagram – DIGITAL Board (2/9) –............. 40
6-22. Schematic Diagram – DIGITAL Board (3/9) –............. 41
6-23. Schematic Diagram – DIGITAL Board (4/9) –............. 42
6-24. Schematic Diagram – DIGITAL Board (5/9) –............. 43
6-25. Schematic Diagram – DIGITAL Board (6/9) –............. 44
6-26. Schematic Diagram – DIGITAL Board (7/9) –............. 45
6-27. Schematic Diagram – DIGITAL Board (8/9) –............. 46
6-28. Schematic Diagram – DIGITAL Board (9/9) –............. 47
6-29. Printed Wiring Board
– DIGITAL Board (Component Side) – ......................... 48
6-30. Printed Wiring Board
– DIGITAL Board (Conductor Side) –........................... 49
6-31. Printed Wiring Board
– D-AMP Section (Component Side) –.......................... 50
6-32. Printed Wiring Boards
– D-AMP Section (Conductor Side) – ........................... 51
6-33. Schematic Diagram – D-AMP Section (1/6) – ............. 52
6-34. Schematic Diagram – D-AMP Section (2/6) – ............. 53
6-35. Schematic Diagram – D-AMP Section (3/6) – ............. 54
6-36. Schematic Diagram – D-AMP Section (4/6) – ............. 55
6-37. Schematic Diagram – D-AMP Section (5/6) – ............. 56
6-38. Schematic Diagram – D-AMP Section (6/6) – ............. 57
6-39. Printed Wiring Board
– PRE-OUT Board (Component Side) –
(US, CND models) .......................................................... 58
6-40. Printed Wiring Board
– PRE-OUT Board (Conductor Side) –
(US, CND models) .......................................................... 59
6-41. Schematic Diagram – PRE-OUT Board –
(US, CND models) .......................................................... 60
6-42. Schematic Diagram – VIDEO Board (1/3) – ................ 61
6-43. Schematic Diagram – VIDEO Board (2/3) – ................ 62
6-44. Schematic Diagram – VIDEO Board (3/3) – ................ 63
6-45. Printed Wiring Board
– VIDEO Board (Component Side) –............................. 64
6-46. Printed Wiring Board
– VIDEO Board (Conductor Side) – .............................. 65
6-47. Printed Wiring Board – S-VIDEO Board –................... 66
6-48. Schematic Diagram – S-VIDEO Board –...................... 67
6-49. Printed Wiring Board – CIS Board –
(US, CND models) .......................................................... 68
6-50. Schematic Diagram – CIS Board –
(US, CND models) .......................................................... 69
6-51. Printed Wiring Board – FL Board – .............................. 70
6-52. Schematic Diagram – FL Board – ................................. 71
6-53. Printed Wiring Boards – PANEL Section – .................. 72
6-54. Schematic Diagram – PANEL Section –....................... 73
6-55. Printed Wiring Board
– REG Section (Component Side) –............................... 74
6-56. Printed Wiring Boards
– REG Section (Conductor Side) – ................................ 75
6-57. Schematic Diagram – REG Section (1/2) – .................. 76
6-58. Schematic Diagram – REG Section (2/2) – .................. 77
6-59. IC Pin Function Description ........................................... 90
7. EXPLODED VIEWS
7-1. Case Section ................................................................... 109
7-2. Front Panel Section-1..................................................... 110
7-3. Front Panel Section-2..................................................... 111
7-4. Chassis Section-1 ........................................................... 112
7-5. Chassis Section-2 ........................................................... 113
7-6. Chassis Section-3 ........................................................... 114
7-7. Chassis Section-4 ........................................................... 115
7-8. Chassis Section-5 ........................................................... 116
7-9. REG Board Section........................................................ 117
7-10. D-AMP Board Section................................................... 118
8. ELECTRICAL PARTS LIST ..............................119
4

SERVICING NOTES

• MODEL IDENTIFICATION
– Back Panel –
PART No.
Model PART No.
US model 4-246-511-0 Canadian model 4-246-511-1 AEP model 4-246-511-2 Chinese model 4-246-511-4 Taiwan model 4-246-511-6
STR-DA5000ES
SECTION 1
[]
[]
[]
[]
[]
5
STR-DA5000ES
Note: Follow the disassembly procedure in the numerical order given.
D-AMP BOARD, REG BOARD SERVICE POSITION
– BOTTOM VIEW –
1
four screws (BVTP3
×
8)
1
six screws (BVTP3
×
8)
1
four screws (BVTP3
×
8)
2
bottom plate
REG board
D-AMP board
1
three screws (BVTP3
×
8)
6
CIS BOARD (US, Canadian models), S-VIDEO BOARD SERVICE POSITION
S-video board
STR-DA5000ES
VIDEO BOARD SERVICE POSITION
CIS board (US, Canadian models)
insulator
video board
insulator
7
STR-DA5000ES
AUDIO BOARD SERVICE POSITION
audio board
SWITCHING REGULATOR SERVICE POSITION
insulator
switching regulator
8
STR-DA5000ES
digital board
Connect jig (extension cable J-2501-252-A) to the D-AMP board (CN1901) and digital board (CN2004).
D-AMP board (CN1901)
DIGITAL BOARD SERVICE POSITION
In checking the digital board, prepare jig (extension cable J-2501-252-A: 1.25 mm Pitch, 35 cores, Length 300 mm).
CAUTIONS OF THE ATTACHMENT SCREW BUNDLE OF AUDIO BOARD
Note: Since the ground is concentrating here,
be careful especially in the case of a screw stop, and tighten a screw firmly.
audio board
9
STR-DA5000ES
LOCATION OF CONTROLS
– Front Panel –
Main unit
SECTION 2

GENERAL

This section is extracted from instruction manual.
ALPHABETICAL ORDER
A.F.D. 6 BASS es DECODE PRIORITY wd Digital Cinema Sound indicator
4
DIRECT wf DIRECT indicator 2 DISPLAY ws Display 3 FM/AM ql Input indicators qd INPUT MODE qa INPUT SELECTOR 0 IR receptor qf MAIN MENU e; MASTER VOLUME 9 MEMORY/ENTER w; MENU wl MOVIE 7 MULTI CH IN 1/2 wg MULTI CHANNEL DECODING
indicator qs MUSIC 8 PHONES jack qg PRESET TUNING –/+ qj SPEAKERS switch qh SURR BACK DECODING wh TREBLE ea TUNING –/+ qk USER PRESET wa VIDEO 3 INPUT jacks wj
NUMBERS AND SYMBOLS
2CH 5 ?/1 (power) 1 –/+ wk
1 2 3 4 65 7 8
qsqf 0qa
qd
v
qkqjqhqg ql w; wa ws wd
wf wg wh
9
10
ea e; wles
wk
wj
1
two flat head screws
2
2
1
two flat head screws
1
two flat head screws
3

case

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

SET
3-2. CASE
(Page 11)
STR-DA5000ES
SECTION 3

DISASSEMBLY

3-3. FRONT PANEL SECTION
(Page 12)
Note: Follow the disassembly procedure in the numerical order given.
3-4. D-AMP BOARD
(Page 13)
3-2. CASE
11
STR-DA5000ES
3-3. FRONT PANEL SECTION
3
screw
4
bracket (panel)
(BVTP3
×
8)
4
bracket (panel)
3
screw (BVTP3
×
8)
1
wire (flat type) (17 core) (CN2007)
2
wire (flat type) (23 core) (CN2008)
8
5
screw (BVTP3
seven screws (BV/RING)
×
8)
9
ground wire
7
connector (CN1012)
5
screw (BV/RING)
9
ground wire
12
0

front panel section

6
8
screw (BVTP3
×
8)
3-4. D-AMP BOARD
7
four screws (BVTP3
×
8)
7
four screws (BVTP3
×
8)
7
six screws (BVTP3
×
8)
7
three screws (BVTP3
×
8)
8
bottom plate
3
three connectors (CN3, CN903, CN1480)
4
two screws (PSW3
×
8)
5
two ground wires
6
Turn over the set.
1
wire (flat type) (25 core) (CN1902)
2
wire (flat type) (35 core) (CN1901)
STR-DA5000ES
9
seven screws (BV/RING)
0
qa
qd

D-AMP board

qs
connector (CN1853)
13
STR-DA5000ES
SECTION 4

TEST MODE

TUNER FACTORY PRESET MODE
All preset contents are reset to the default setting.
Procedure:
1. While pressing the [SURR BACK DECODING] and [PRE-
SET TUNING --] buttons, press the I/1 button to turn on the
main power.
2. The message “TUNER FACTORY PRESET” appears and the present contents are reset to the default values.
TUNER AM STEP CHANGE (9 kHz/10 kHz) MODE
Either the 9 kHz step or 10 kHz step can be selected for the AM channel step.
Procedure:
1. While pressing the [PRESET TUNING +] or [DISPLAY] but­ton, press the I/1 button to turn on the main power.
2. Either the message “AM 9K STEP” or “AM 10K STEP” ap­pears. Select the desired step.
TUNER AUTOBETICAL TUNING MODE
Procedure:
1. While pressing the [MEMORY/ENTER] button, press the I/1 button to turn on the main power.
2. The message “ Autobetical select” appears and scans and stores all the FM and FM RDS stations in the broadcast area.
3. When done, the message “FINISH” appears.
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:
1. While pressing the [MUSIC] button, press the I/1 button to turn on the main power.
2. The message “S. F . Initialize” appears and initialization is per­formed.
FLUORESCENT INDICATOR TUBE PATTERN CHECK MODE
All fluorescent segments are tested. When this test is acti vated, all segments turn on at the same time, then each segment turns on one after another.
Procedure:
1. While pressing the [DISPLAY] and [MEMORY/ENTER] but­tons, press the I/1 button to turn on the main power.
2. All se gments and [MULTI CHANNEL DECODING] indicator LED turn on.
COMMAND MODE CHANGE MODE
The command mode of the remote-commander which this set re­ceives can be changed.
Procedure:
1. While pressing the [INPUT MODE] button, press the I/1 but­ton to turn on the main power.
2. Either the message “COMMAND MODE [AV1]” or “COM­MAND MODE [AV2]” appears. Select the desired mode.
SF LOCK ON/OFF CHANGE MODE
Procedure:
1. While pressing the [MUSIC] and [MEMORY/CLEAR] buttons, press the I/1 button to turn on the main power.
2. Either the message “SF LOCK [OFF]” or “SF LOCK [ON]” appears.
ALL CLEAR MODE
All preset contents are cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair.
Procedure:
1. While pressing the [INPUT MODE] and [MEMORY/ENTER] buttons, press the I/1 button to turn on the main power.
2. The message “MEMORY CLEARING...” appears and the memories are reset to the default values.
3. When done, the message “MEMORY CLEARED!” appears.
VOLUME CHECK MODE
Procedure:
1. While pressing the [2CH] and [MEMORY/ENTER] buttons, press the I/1 button to turn on the main power.
2. Press the [DISPLAY] button.
3. The message “–oodB” appears. (Volume level is “MIN”)
4. Press the [DISPLAY] button once again.
5. The message “–57.5dB” appears. (Volume level is “MID”)
6. Press the [DISPLAY] button once again.
7. The message “0.0dB” appears. (Volume level is “MAX”)
8. Press the [DISPLAY] button once again.
9. The message “MUTING” appears. (Muting on)
10. Press the [DISPLAY] button once again.
11. The message “MUTING OFF” appears. (Muting off)
14
SECTION 5

ELECTRICAL ADJUSTMENTS

DC OFFSET ADJUSTMENT
Condition:
function: MULTI CH 2 input signal: no signal (no load) volume: 0 dB
Connection
digital voltmeter
3
+40
pin,
+
#
pin,
–0
2
TM1710 (TM1730, 1740, 1750, 1760, 1770)
CN919 pin
C941
TM1710 (TM1730, 1740, 1750, 1760, 1770)
1
3
(AEP, Taiwan, Chinese models) or
pin (except AEP, Taiwan, Chinese models)
CN919 pin
Procedure:
1. Connect a digital voltmeter to the TM1710 (TM1730, 1740, 1750, 1760, 1770) on the D-AMP board, CN919 (AEP , Taiwan, Chinese models) and C941 (except AEP, Taiwan, Chinese models) on the REG board.
2. Press the I/1 button to turn on the main power.
3. Adjust the RV111 (141, 161, 181, 211, 241, 261, 281) so that the digital voltmeter reading is ±20 mV. (Only adjustment use RV261, digital voltmeter reading is mV)
STR-DA5000ES
Adjustment and Connection Location: see page 16
15
STR-DA5000ES
Adjustment and Connection Location:
– ANALOG SUB BOARD (Component Side) –
RV111
RV211
– D-AMP BOARD (Conductor Side) –
RV141
RV241
RV161 RV261
RV181 RV281
Front
Speaker
L-ch
+
–+
Front
Speaker
R-ch
– REG BOARD (Conductor Side) –
Center
Speaker
+
C941
CN919 12
Surround
Speaker
L-ch
+
+
Surround
Speaker
R-ch
+
Surround back
Speaker
L-ch
+
Surround back
Speaker
R-ch
+
16
OSD ADJUSTMENT
Connection
STR-DA5000ES
frequency counter
VIDEO board
TP3501 pin
1
or pin
2
+ –
1. Short the TP3501 pin 4 on the VIDEO board to the GND.
2. Connect a frequency counter to the TP3501 pin 2 on the VIDEO board.
3. Press the I/1 button to turn on the main power.
4. Press the [ON SCREEN] button on the remote commander.
5. Turn the [MAIN MENU] jog to display “CUSTOMIZE”.
6. Turn the [MENU] jog to display “COLOR SYSTEM”.
7. Turn the [--/+] jog to display “NTSC”.
8. Adjust the CT3502 (US, Canadian and Taiwan models) or CT3503 (except US, Canadian and Taiwan models) so that the frequency counter reading is 3.579545±0.05 MHz.
9. Turn the [MENU] jog to display “COLOR SYSTEM”.
10. Turn the [--/+] jog to display “PAL”.
11. Press the [ON SCREEN] button on the remote commander.
12. Adjust the CT3504 so that the frequency counter reading is
4.433618±0.05 MHz.
13. Press the I/1 button to turn off the main power.
14. Connect a frequency counter to the CN3501 pin 1 on the VIDEO board.
15. Press the I/1 button to turn on the main power.
16. Press the [ON SCREEN] button on the remote commander.
17. Adjust the CT3501 so that the frequency counter reading is
7.20±0.01 MHz.
Note: The steps 5 to 7 and 9 to 12 should be performed to the models
except for the US, Canadian and Taiwan.
Adjustment and Connection Location:
– VIDEO BOARD (Component Side) –
CT3503
(AEP, Chinese models)
CT3501
CT3504
(AEP, Chinese models)
(except AEP, Chinese models)
CT3502
TP3501
1 4
17
STR-DA5000ES
UP CONVERT SIGNAL LEVEL ADJUSTMENT
Enter the test mode
1. In the standby status, press the I/1 button while pressing the
[INPUT MODE] and [DISPLAY] buttons.
2. It enters the test mode, and display as below figure.
Display
HUE [7]
1. Y Level Adjustment
Setting:
VIDEO 1 S2 VIDEO IN jack
color pattern
generator
color bars 100%
Procedure:
1. Connect a color pattern generator to the VIDEO 1 S2 VIDEO IN jack, and connect an oscilloscope to the COMPONENT VIDEO Y jack.
2. Enter the test mode.
3. Input color bars signal from the color pattern generator.
4. Adjust the [MENU] knob so that the Vp-p value of waveform becomes 1 Vp-p.
Y waveform:
CONTRAST
[7]
COMPONENT VIDEO Y jack
set
COLOR
[7]
oscilloscope
(AC range)
+ –
2. Color Level Adjustment
Setting:
VIDEO 1 S2 VIDEO IN jack
color pattern
generator
color bars 100%
COMPONENT VIDEO
R/CR
P
COMPONENT VIDEO P
B/CB
/B-Y jack
set
/R-Y jack
oscilloscope
(AC range)
+ –
Procedure:
1. Connect a color pattern generator to the VIDEO 1 S2 VIDEO IN jack, and connect an oscilloscope to the COMPONENT VIDEO P
/B-Y jack and COMPONENT VIDEO PR/CR/R-
B/CB
Y jack.
2. Enter the test mode.
3. Input color bars signal from the color pattern generator.
4. Display two waveforms of CB and CR simultaneously.
5. Adjust the [--/+] knob so that the Vp-p value of waveforms of CB and CR both may be most set to 0.7V closely.
B
waveform:
C
0.7 Vp-p
C
R waveform:
1 Vp-p
0.7 Vp-p
3. HUE Level Adjustment
Setting:
VIDEO 1 S2 VIDEO IN jack
color pattern
generator
color bars 100%
COMPONENT VIDEO P
B/CB/B-Y jack
set
oscilloscope
(AC range)
+ –
Procedure:
1. Connect a color pattern generator to the VIDEO 1 S2 VIDEO IN jack, and connect an oscilloscope to the COMPONENT VIDEO P
B/CB
/B-Y jack.
2. Enter the test mode.
3. Input color bars signal from the color pattern generator.
4. Adjust the [MAIN MENU] knob so that the wav eform as bellow .
CB waveform:
B
A
18
Adjust so that the height of A and B may be located in a line on this line.
SECTION 6

DIAGRAMS

6-1. BLOCK DIAGRAM – AUDIO IN Section –

J605 (1/2)
PHONO
IN
CD/SACD
IN
MD/DAT
IN
TAPE
IN
TV/SAT
AUDIO
IN
DVD
AUDIO
IN
VUDEO 2
AUDIO
IN
VUDEO 1
AUDIO
IN
VUDEO 3
INPUT
AUDIO
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
(Page 21)
J606 (1/2)
J607 (1/2)
J608 (1/2)
J1002 (1/2)
B
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
TU-L
EQ AMP
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
R-CHTU-R
IC301
IC611
IC613
IC615
IC616
IC617
IC619
IC621
2 PHONE 3 CD/SAT
40 CD/SAT
5 MD/DAT IN
38 MD/DAT IN
7TAPE IN
36 TAPE IN
8TV/SAT
35 TV/SAT
9 DVD/LD 34 DVD/LD 11 VIDEO2 IN 32 VIDEO2 IN 13 VIDEO1 IN 30 VIDEO1 IN 17 VIDEO3 IN 26 VIDEO3 IN 14 TUNER 29 TUNER
3 CD/SACD
4 MD/DAT IN
5TAPE IN
6TV/SAT
7 DVD/LD
8VIDEO2 IN
9VIDEO1 IN 11 VIDEO3 IN 10 TUNER
INPUT SELECT
IC401
L COM L COM
DATA
CLK LAT
STR-DA5000ES
J605 (2/2)
4MD/DAT OUT
6TAPE OUT
10VIDEO2 OUT
12VIDEO1 OUT
15L COM 16L COM
27 28
DATA
22DATA
CLK
21CLK
LAT-F
23LAT
123RD AUDIO
DATA
15
CLK
14
LAT-F
16
BUFFER
IC641
BUFFER
IC651
BUFFER
IC612
BUFFER
IC614
BUFFER
IC618
BUFFER
IC620
CK DATA STB
CK DATA
STB
R-CH
R-CH
R-CH
R-CH
TONE/ELECTRICAL VOLUME
IC642
M-IN
20
13 CK 16 DATA 17 STB
TONE/ELECTRICAL VOLUME
IC652
M-IN
20
13 CK 16 DATA 17 STB
M-OUT
T-OUT
T-IN
M-OUT
T-OUT
T-IN
J606 (2/2)
J607 (2/2)
J608 (2/2)
23 24
25
23 24
25
L
R
L
R
L
R
L
R
LINE AMP
LINE AMP
MD/DAT
OUT
TAPE
OUT
VIDEO 2
AUDIO
OUT
VIDEO 1
AUDIO
OUT
IC643
IC653
R-CH
RELAY DRIVER Q631, 632, 641
R-CH
RELAY DRIVER Q661, 662, 651
2CH-L 2CH-RR-CH
RY641
RY651
3RD-RY 2ND-RY
A
(Page 20)
G
J609
(Page 21)
L
R
L
R
AUDIO
VARIABLE
OUT
AUDIO
VARIABLE
OUT
(US, Canadian)
2ND
ZONE
3RD
ZONE
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
: TUNER
: AUDIO (ANALOG)
INPUT SELECT
IC601
(Page 20)
DATA
DATA
CLK
D
LAT-F
MIX
CLK
LAT-F
STB
BUFFER
IC692
AUCOM-DATA
AUCOM-CLK
FUNC-LAT
D. MIX-LAT
VOL-LAT
E
(Page 21)
1919
STR-DA5000ES

6-2. BLOCK DIAGRAM – ELECTRICAL VOLUME Section –

R-CH
40 COML IN
39 M2L IN 35 M2SL IN 31 M2SBL IN 27
M2C IN
16 M2SW IN
38 M1L IN 34 M1SL IN 26 M1C IN 17 M1SW IN
MULTI
CHANNEL
INPUT 2
MULTI
CHANNEL
INPUT 1
(Page 19)
J601
L
FRONT
SURROUND
SURR
BACK
FRONT
SURROUND
CENTER
SUB
WOOFER
CENTER
SUB
WOOFER
R
L
R
J602
L
R
J603
J604
L
R
L
R
R-CH
R-CH
R-CH
R-CH
R-CH
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
2CH-R
A
2CH-L
INPUT SELECT
IC341
CLK22DATA23LAT
21
AMP
IC111
6 7 2
3
ELECTRICAL VOLUME
IC326
37L OUT
24C OUT
AMP
IC312
19SW OUT
33SL OUT
29SBL OUT
BUFFER
IC327
37
30
31 32
22 DATA 21 CLK 23 LAT
MIX LAT-F CLK DATA
+
BUFFER
IC311
BUFFER
IC313
D
41
38
29
25
ı
28
24
36
34
33
(Page 19)
AMP
IC322
R-CH
R-CH
R-CH
AMP
IC321
MIX
IC131
2
1
6
7
RV111
DC OFFSET
6 7 2
RV211
DC OFFSET
6 7 2
RV161
DC OFFSET
6 7 2
RV261
DC OFFSET
6 7 2
RV141
DC OFFSET
6 7 2
RV241
DC OFFSET
6 7 2
RV181
DC OFFSET
6 7 2
RV281
DC OFFSET
R-CH
3
3
3
3
3
3
3
L R
AMP
IC211
AMP
IC161
AMP
IC261
AMP
IC141
AMP
IC241
AMP
IC181
AMP
IC281
AA
1
1
1
1
1
1
1
1
(Page 22)
A/D CONVERTER
17 VINL+
16 VINL–
4 VINR+
5 VINR–
A/D CONVERTER
17 VINL+
16 VINL–
4 VINR+
5 VINR–
A/D CONVERTER
17 VINL+
16 VINL–
4 VINR+
5 VINR–
A/D CONVERTER
17 VINL+
16 VINL–
4 VINR+
5 VINR–
IC2012
IC2014
IC2013
IC2015
12DSDL
9SCKI
10BCK
11DSDR
BUFFER
IC2009
12DSDL
10BCK
11DSDR
12DSDL
10BCK
11DSDR
12DSDL
10BCK
11DSDR
1/2 DIVIDER
IC2011
DSD-L
DSD-R
DSD-C
DSD-W
DSD-SL
DSD-SR
DSD-SBL
DSD-SBR
64FS
C
F
(Page 23)
(Page 23)
DS-MCK
2020

6-3. BLOCK DIAGRAM – DIGITAL 1 Section –

STR-DA5000ES
DIGITAL
(Page 19)
ANTENNA
AM
MD/DAT
OPTICAL
OUT
DVD
OPTICAL
IN
TV/SAT
OPTICAL
IN
MD/DAT
OPTICAL
IN
CD/SACD
OPTICAL
IN
DVD
COAXIAL
IN
CD/SACD
COAXIAL
IN
VIDEO3
DIGITAL
OPTICAL
FM
B
OPTICAL
TRANSCEIVER
IC2001
OPTICAL
RECEIVER
IC2004
OPTICAL
RECEIVER
IC2003
OPTICAL
RECEIVER
IC2002
OPTICAL
RECEIVER
IC2000
J2000
OPTICAL
RECEIVER
IC1006
TU-R
TU-L
TU2051
TUNER UNIT
TUN-LCH
TUN-RCH
COM1 CLK
COM1 DATA
RDS SIGNAL
RDS-CLK
RDS-DATA
(AEP)
WAVE SHAPER
IC2006 (1/2)
WAVE SHAPER
IC2006 (2/2)
DO
CE
MUTE
TUNED
STEREO
ERROR
28
24
DIR-DO
DIR-ERROR
DAC-RST
114
DIGITAL AUDIO
I/F RECEIVER
IC2121
XSTATE
17
36DI35DO34
22
25
DIR-DI
DAC-LAT
DAC-DATA (UCOM-IN)
PREOUT-RY
113
115
76
CLK34ERROR
37CE38
47
23
20
DIR-CE
DIR-CLK
XIN 22
CKOUT 13
CKSEL1
XMODE
48
21
DIR-CKSEL
DIR-XMODE
16DOUT
14BCK 15LRCK
(Page 19)
29
DIR-DATAO
E
D. SD
DIR-BCK DIR-LRCK
X1101 24.576MHz
6 2
7 1
3 5
CLOCK OSC
IC2125
COM2-DAT COM2-CLK 42
PREVOL-LAT 85
COM1-DAT 40 COM1-CLK 39
AT2 38
FUNC LAT 46
D. MIX LAT 47
VOL LAT
VOL-LAT
D. MIX-LAT
FUNC-LAT COM2-CLK COM2-DAT
• SIGNAL PATH
: TUNER
(Page 22)
M
1/2 DIVIDER
IC2124
1 5
2AB 6YSEL
SELECTOR
IC2123
COM2-CLK
COM1-CLK
COM2-DAT
COM1-DAT
41
BUFFER
IC2708
48
: AUDIO (DIGITAL)
BUFFER
IC2122
DIR CLK SW
DATA DECODER
IC2461
QA
15
QB
14 S-IN 11 CLK 12 LAT 13 OE
9S-OUT
14 S-IN P1 11 CLK 12 LAT 13 OE
DATA DECODER
IC2462
1 QC 2 QD
3
4
QE
5
QF
6
QG QH
7
QA 15
1 P2
QB
MCK
MCK MOD-CLK
(512FS)
DSD-MCK
FS
DIR CLKSW DIR ERR DIR XSTATE
CTL
TRIG1 TRIG2 TRIG3
V POWER
2ND-RY 3RD-RY
(Page 22)
Z
(Page 27)
L
I
J
G
(US, Canadian)
(Page 23)
K
(Page 23)
H
(Page 27)
(Page 28)
(Page 19)
5Y
A2
QG
+3.3V
IC2101
BUFFER
D-SEL-LAT
37
36
AT1
IC2007
(1/2)
7
QH
D-595OE
D5950E
SWITCH
IC2007
(2/2)
DATA DECODER
IC2008
S-IN
14
+10V
Q2122
10 LPF
Q2123
MAIN SYSTEM
CONTROLLER
IC2601 (1/4)
3DIN0
INPUT SELECT
IC2005
1D3 3D1 2D2
4D0 12 D7 14 D5 15 D4
A1
A0
10
11
QE
1QB
D+3.3V
8
10
1 2 3 4
11
6 7
13 14 15
TU+3.3V
9
5QF4
6
RST11CLK12LAT13OE
10
COM1-DAT
COM1-CLK
75 TUN-DO
72 TUN-LAT
73 TUNED 74 STEREO
136 RDSSIGNAL
63 RDSCLK 81 RDSDATA
REGULATOR
DAC-LAT
DAC-RST
DAC-DATA (U-IN)
PREOUT-RY
PREVOL-LAT
(Page 24)
T
AUCOM-CLK
AUCOM-DATA
2121
STR-DA5000ES

6-4. BLOCK DIAGRAM – DIGITAL 2 Section –

(Page 21)
M
(Page 20)
DIR-LRCK
DIR-BCK
AA
D. SD
+2.6V
REGULATOR
DSP
IC2201
D-OUT SWITCH
IC2204
A/D CONVERTER
IC2010
1
R
2 VINR
11 BCK 10 LRCK
12DOUTL
CLOCK SELECT
IC2207
A
1
B
2
S
6
IBST
IBST SEL
BUFFER
IC2203
1HACN 1HDOUT 1GP9 1PM 1XRST DSP HDIN DSP CLK 1HCS
30 SDI2
18 SDI1VINL
29 BCKI1 28 LRCKI1
Y
56 BST
5
22 KFSIO
32 HACN 35 HDOUT 68 GP9 112 P M
2 XRST 33 HDIN 34 HCLK 36 HCS
VDD
D0 – 15
A0 – 15
IC2206
23SDO1
24SDO2
25SDO3
26SDO4
20BCKO
19LRCKO
108 107 105 – 102
99 98 80 – 77 75 – 72
85 – 82 66 – 63
112 – 110 97 – 92
45WEO 44CSO
9MCLK1
12MCLK2
X2201
13.5MHz
D+5V
D0 – 15
29 – 32 35 36
7 – 10 13 – 16
A0 – 15
21 – 18 5 – 1
44 – 42 27 – 24
17 WE
6CE
S-RAM IC2202
BUFFER
IC2254
2EXLOCK 2HACN 2HDOUT 2HCS 2BST 2GP3 2PM 2XRST 2HDIN 2HCLK
X2251
13.5MHz
27 SDI1
28 SDI2
35 SDI3
39 SDI4
38 BCLI1
29 LRCKI1
144 MCLK1
139 MCLK2
62 KFSIO
136 EXLOCK
23 HACN 82 HDOUT
76 HCS 141 B S T 120 G P 3 140 P M
8 XRST 74 HDIN 75 HCLK
DSP
IC2251
VDD
D16 – 31
A0 – 15
D0 – 15
+2V
REGULATOR
IC2255
60
61
25
26
31 22 – 20
79 68 67 58 – 56
53 – 51 64 63 32
59 42 41 34 50
95 86 78 77 70 60
114 – 112 106 105
116 117 104 103
129 128 125 – 123
94 – 92 89 – 87 80
85WEO 84CSO
D+5V
D0 – 15
29 – 32 35 36
7 – 10 13 – 16
A0 – 15
21 – 18 5 – 1
44 – 42 27 – 24
17 WE
6CE
D0 – 15
29 – 32 35 36
7 – 10 13 – 16
A0 – 15
21 – 18 5 – 1
44 – 42 27 – 24
17 WE
6CE
S-RAM IC2252
S-RAM IC2253
DS01
DS02
DS03
DS04
N
(Page 23)
• SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
(Page 21)
MCK
Z
D2702
26 URTIN 25 ENDFLG
5 CTRL-LATCH
23 OUTHI2
1 STAT0 44 STAT1 43 STAT2
19 RESETC109SOUT1
SUB SYSTEM CONTROLLER
IC2701
11A1-OUT
X2701
7.28MHz
RESET SIGNAL
14RESET
15XIN
16XOUT
2CARRIER-OUT
33SIRCS-OUT
10SIRCS-INPUT
2HACN
2EXLOCK
19
18
2EXLOCK
2HDOUT
17
2HACN
2HDOUT
2HCS
16
2BST
15
2HCS
2GP3
14
2BST
2PM
13
2PM
2GP3
SDA
99
5
SDA
EEPROM
IC2603
2XRST
12
2XRST
1HACN
11
1HACN
SCL
100
6
SCL
1HCS
1HDOUT
10
8
1HDOUT
1BST
7
1HCS
1PM
1GP9
6
5
1BST
1GP9
RESET SIGNAL
1XRST
4
1PM
1XRST
BUFFER
IC2604
1BST SEL
DSP HDIN
3
2
1BST SEL
DSP HDIN
DSP CLK
1
DSP CLK
X1
57
X2601
16.5MHz
125
PCM SEL
MAIN SYSTEM CONTROLLER
X0
58
RESET SWITCH
IC2605
STOP
P. CHG
80
78
P. CHANGE
IC2601 (2/4)
69 RST TRG
55 RSTX
79
STOP
52
MD2
POWRY
60
A1-IN
BUFFER
IC2704 (1/2)
BUFFER
IC2703 (1/3)
110SIN1
70END-FLAG 71A1-LAT
50MBUS-STS0 64MBUS-STS1 65MBUS-STS2 66MBUS-STS3 42 STAT3
67MBUS-STS4 41 STAT4
BUFFER
IC2703 (2/3)
BUFFER
IC2704 (2/2)
BUFFER
IC2702
BUFFER
Q2703
A1-I/F
Q2701, 2702
GENERATOR
IC2706
AND GATE
IC2705
P. CHG STOP
D+5V
POW. CHG STOP
POW RY
CTLA1
TX455
SIRCS
RX232 TX232
P
O
(Page 28)
Y
(Page 27)
(Page 27)
2222

6-5. BLOCK DIAGRAM – DIGITAL 3 Section –

STR-DA5000ES
(Page 20)
(Page 22)
(Page 20)
(Page 21)
H
C
IC2403 (1/2)
N
F
DIR XSTAGE
DSD-L DSD-R DSD-C
DSD-SW
DSD-SL
DSD-SR DSD-SBL DSD-SBR
BUFFER
SD01 SD02 SD03 SD04
64FS
DS MCK
DSD-MCK
MDS-CLK
512FS
MCK
DIR CLKSW
DIR ERR
DELAY IC2404
FS
35 DATA_1 36 DATA_2 41 DATA_5 42 DATA_6 37 DATA_3 38 DATA_4 43 DATA_7 44 DATA_8
1 EDCE
2 BCKIN
SHIFT
REGISTER
IC2402
BUFFER
IC2403 (2/2)
GPR
IC2401
MCKOUT11BCKAOUT
12
64FS
FS
FL SEL
MUTING SWICTH
Q2601, 2602,
2603
MUTE
22DIOUT_1 21DIOUT_2 20DIOUT_3 19DIOUT_4 16DIOUT_5 15DIOUT_6 14DIOUT_7 13DIOUT_8
TA-SO TA-XCS TA-XRST
REGISTER
BUFFER
SHIFT
IC2305
IC2303
80 PHRI
66 FLFRI 65 SLSRI 64 CSWI 63 BL_BRI 75 SO 73 XCS 70 XRST
81 BCKAI
68
BUFFER
IC2428 (1/3)
1/2 DIVIDER
IC2304
LIP SYNC ADJUST
CK51259LRCKI60BCKI
84 S-MUTE 28 DIR-ERROR 30 DIR-XSTATE
IC2301
SHIFT
REGISTER
IC2429 (1/2)
TA-SO
TA-XCS
31
32
33
TA-SO
TA-XCS
RESET
TA-XRST
83
TA-XRST
AD/SUB-RST
38DLO83 DLI DSDL 37DRO84 DRI 35DCO85 DCI
D0 – 15
A0 – 11
BUFFER
IC2428 (3/3)
REGISTER
IC2429 (2/2)
REGISTER
IC2430
BUFFER
IC2428 (2/3)
U-MAIN
U-SUB1
U-SUB2
85
87
86
SUB-U INF01
SUB-U INF02
SUB-U CONTROL
34DLFEO86 DLFEI 32DLSO87 DLSI 31DRSO88 DRSI 41DMLO77 DMLI 40DMRO78 DMRI
100 1 – 5 7 8
90 – 95 97 98
17 – 22
24 – 29
10WE 11CAS 12RAS 13CS 14CLK 15CKE
47FLFRO 46SLSRO 45CSWO 44BL_BRD
SHIFT
SHIFT
MAIN SYSTEM CONTROLLER
DELAY IC2427
LRCKO
BCKO
MCK
IC2601 (3/4)
BUFFER
IC2501
DQ0 – 15
2 3 5 6 8 9 11 12 39
40 42 43 45 46 48 49
A0 – 11
19 – 24
27 – 32
15 WE 16 CAS 17 RAS 18 CS 35 CLK 34 CKE
35 DATA_1 36 DATA_2 37 DATA_3 38 DATA_4
1 EDGE
2 BCKIN
5 MCK
12 MCKOUT
GPR
IC2426
137HP-SW
DRAM
IC2302
38 PBBCK
39 PBWCK
41 PBI12
42 PBI34
43 PBI56
26 SEL512
6 XMTPO
3 SELFS2
2 SELFS1
47 INIT
5 SELCF2
11 TEST5
4 SELCF1
39
NS-MUTE
26VOL-DATA 25VOL-CLK 27VOL-LAT
3TEMP
D04
D03
D02
D01
LRCK
BCK
64FS
SCK
27
MCK
(Page 24)
R
17POBCK
18POWCK
20PBO12
21PBO34
22PBO56
23PBO78
DIGITAL FILTER
DATA DECODER
IC1841
6 DATA 7 CLK 8CE
DC CUT
IC1950
BUFFER
IC1400
1A01
2A02
SCK
64FS
BCKO
LRCKO
DATA L/R
DATA C/SW
DATA SL/SR
DATA BL/BR
SCDT MSMUTE HPSW
VOL-DC
SW-DC
TEMP (P)
X
S
(Page 28)
(Page 25)
DSDR DSDC DSDW DSDSL DSDSR DSDSBL DSDSBR
22DIOUT_1 21DIOUT_2 20DIOUT_3 19DIOUT_4
33FS
FS
MCK
64FS
BCKO
LRCKO
MUTE
FLSEL
RESET
U-MAIN
U-SUB1
U-SUB2
Q
AB
(Page 21)
(Page 24)
(Page 25)
K
BUFFER
IC2502
BUFFER
IC2503
P1 P2
X1800
8MHz
BUFFER
IC2504
BUFFER
IC1940
23 X1
22 X0
INVERTER
IC1980
SWITCHING
IC1970
+3.3V
BUFFER
Q1800
52
15
SCDT
AC-OFF
SUB SYSTEM CONTROLLER
IC1800 (1/2)
BUFFER IC1900
60
U-SUB242U-SUB114U-MAIN
64
19
MUTE
RST
• SIGNAL PATH
: AUDIO (DIGITAL)
2323
STR-DA5000ES

6-6. BLOCK DIAGRAM – PRE OUT Section –

(Page 21)
(Page 23)
(Page 23)
T
DSDR 41 DSD4 (R)
DSDC 42 DSD5 (C)
DSDW
Q
DSDSL 38 DSD1 (SL)
DSDSR 39 DSD2 (SW)
DSDSBL 44 DSD7 (SBL)
DSDSBR 45 DSD8 (SBR)
D01
D02 48 PDATA3 (CW)
D03 46 PDATA1 (SLSR)
R
D04 49 PDATA4 (SBLSBR)
BCK 50 PBCK
LRCK 51 PLRCK
64FS 37 DBCK
MCK 33 PSCK
DAC-RST
AUCOM-DATA
(U-IN)
BUFFER
IC941
BUFFER
IC940
47 PDATA2 (LR)
43 DSD6 (W)
34 DSCK
36 RST
2 MDI 3MSDAC-LAT 4MCAUCOM-CLK 5 MDODAC-DATAOUT
D/A CONVERTER
IC2801
10VOUT3 (L)DSDL 40 DSD3 (L)
9VOUT4 (R)
12VOUT1 (SL) 9
11VOUT2 (SR)
29VOUT7 (SBL) 9
28VOUT8 (SBR)
31VOUT5 (C)
30VOUT6 (W)
LOW-PASS
FILTER
IC937
LOW-PASS
FILTER
IC936
LOW-PASS
FILTER
IC935
DATA CLK VOL-LAT
DATA CLK VOL-LAT
DATA CLK VOL-LAT
TONE/ELECTRICAL VOLUME
IC2962
T-IN
M-IN
9
M-IN
20
16 DATA 13 CK 17 STB
TONE/ELECTRICAL VOLUME
M-IN
M-IN
20
16 DATA 13 CK 17 STB
TONE/ELECTRICAL VOLUME
M-IN
M-IN
20
16 DATA 13 CK 17 STB
M-OUT
T-OUT
M-OUT
T-OUT
T-IN
IC2912
T-IN
M-OUT
T-OUT
M-OUT
T-OUT
T-IN
IC2862
T-IN
M-OUT
T-OUT
M-OUT
T-OUT
T-IN
(US, Canadian)
4
RY–12V
RY–12V
J2957
RY2951
J2915
RY2901
J2875
RY2851
L
R
L
R
L
R
PRE OUT
FRONT
PRE OUT
SURROUND
PRE OUT
SURROUND
BACK
6 5
23 24
25
4
6 5
23 24
25
4
6 5
23 24
25
LINE AMP
IC2963
LINE AMP
IC2913
LINE AMP
IC2863
RELAY DRIVER
Q2951
RELAY DRIVER
Q2901
RELAY DRIVER
Q2851
PREOUT-RY
PREVOL-LAT
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
D935
BUFFER
Q959
2 DSDR NC 4 PDATA 3 PBCK
5 PLRCK 20 DBCK 18 PSCK 19 DSCK 17 MS 16 MC 15 MD
14 ZEROR 13 ZEROL
PCM/DSD
D/A CONVERTER
IC931
BUFFER
LINE AMP
IC2813
LINE AMP
IC2863
IC2862
Q2800
RELAY DRIVER
Q2801
RELAY DRIVER
Q2801
RY–12V
TONE/ELECTRICAL VOLUME
M-IN
9
M-IN
20
16 DATA 13 CK 17 STB
M-IN
20
16 DATA 13 CK 17 STB
IC2812
T-IN
4
M-OUT
6
T-OUT
5
M-OUT
23
T-OUT
24
T-IN
25
M-OUT
23
T-OUT
24
T-IN
25
TONE/ELECTRICAL VOLUME
VOL-LAT
CLK
DATA
9VOUTL
10VOUTR
LOW-PASS
FILTER
IC934
DATA CLK VOL-LAT
DATA CLK VOL-LAT
RY2851
RY–12V
RY–12V
J2815
RY2801
J2875
PRE OUT
CENTER
SUB WOOFER
AUDIO OUT
SUB WOOFER
AUDIO OUT
(EXCEPT US, Canadian)
2424
STR-DA5000ES

6-7. BLOCK DIAGRAM – POWER AMP Section –

DSDL
DSDR
DSDC
DSDW
DSDSL
DSDSR
64FS
LRCKO
BCKO
SCK
SCDT
DSDL DSDR 64FS
(Page 23)
(Page 23)
DSDL
DSDR
DSDC
DSDW
AB
DSDSL
DSDSR
DSDSBL
DSDSBR
64FS
DATA L/R
DATA C/SW DATA SL/SR DATA BL/BR
S
LRCK BCKO
SCK
MSMUTE
SCDT
HPSW
+12V +9V
+9V
REGULATOR
IC1851
+5V
REGULATOR
IC1852
BUFFER
IC1910
REGULATOR
+3.3V
IC1853
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
DSDSBL
DSDSBR
DATA L/R
DATA C/SW
DARA SL/SR
DATA BL/BR
MSMUTE
+5V
+3.3V
FSII LRCKO BCK DATA L/R
INIT MSMUTE SCDT1 SHIFT LAT MODE1 SCK
DSDC
64FS FSII LRCKO BCK DATA C/SW INIT MSMUTE SCDT SHIFT LAT2 MODE1 SCK
DSDSL DSDSR 64FS FSII LRCKO BCK DATA SL/SR INIT MSMUTE SCDT SHIFT LAT3 MODE1 SCK
DSDSBL DSDSBR 64FS FSII LRCKO BCK DATA BL/BR INIT MSMUTE SCDT SHIFT LAT4 MODE1 SCK
CLOCK OSC
IC1471
2
X1471
49.125MHz
4
28
50 DSDL 24OUTL1+ 49 DSDR 48 DSD64FS 46 FSII 45 LRCK 44 BCK 43 DATA 41 INIT 39 MSPMUTE 38 SCDT 37 SCSHIFT 36 SCLATCH 34 MODE1 64 XFSIIN 73 FSOCLK 74 FSOI
50 DSDL 24OUTL1+
48 DSD64FS 46 FSII 45 LRCK 44 BCK 43 DATA 41 INIT 39 MSPMUTE 38 SCDT 37 SCSHIFT 36 SCLATCH 34 MODE1 64 XFSIIN 74 FSOI
50 DSDL 24OUTL1+ 49 DSDR 48 DSD64FS 46 FSII 45 LRCK 44 BCK 43 DATA 41 INIT 39 MSPMUTE 38 SCDT 37 SCSHIFT 36 SCLATCH 34 MODE1 64 XFSIIN 74 FSOI
50 DSDL 24OUTL1+ 49 DSDR 48 DSD64FS 46 FSII 45 LRCK 44 BCK 43 DATA 41 INIT 39 MSPMUTE 38 SCDT 37 SCSHIFT 36 SCLATCH 34 MODE1 64 XFSIIN 74 FSOI
XFSO IN
XFSOOUT
77
28
XFSO IN
XFSOOUT
77
28
XFSO IN
XFSOOUT
77
28
XFSO IN
21OUTL1–
18OUTL2+
15OUTL2–
PCM/PWM
PROCESSOR
IC1401
21OUTL1–
18OUTL2+
15OUTL2–
PCM/PWM
PROCESSOR
IC1402
21OUTL1–
18OUTL2+
15OUTL2–
PCM/PWM
PROCESSOR
21OUTL1–
18OUTL2+
15OUTL2–
PCM/PWM
PROCESSOR
IC1404
IC1403
HEADPHONE AMP
IC1481
DED TIME
IC1511
DED TIME
IC1521
DED TIME
IC1513
DED TIME
IC1523
DED TIME
IC1514
DED TIME
IC1524
DED TIME
IC1516
DED TIME
IC1526
HEADPHONE AMP
IC1482
DIGITAL POWER AMP
IC1531
5HIN
6LIN
5HIN
6LIN
DIGITAL POWER AMP
IC1541
DIGITAL POWER AMP
IC1533
5HIN
6LIN
5HIN
6LIN
DIGITAL POWER AMP
IC1543
DIGITAL POWER AMP
IC1534
5HIN
6LIN
5HIN
6LIN
DIGITAL POWER AMP
IC1544
DIGITAL POWER AMP
IC1536
5HIN
6LIN
5HIN
6LIN
DIGITAL POWER AMP
IC1546
LAT145LAT2
46
LAT1
LAT2
3HOUT 8LOUT 4HSCT
3HOUT 8LOUT 4HSCT
TH1791, Q1791, 1781, 1771 TH1792, Q1792, 1782, 1772 TH1793, Q1793, 1783, 1773 TH1794, Q1794, 1784, 1774 TH1795, Q1795, 1785, 1775 TH1796, Q1796, 1786, 1776
3HOUT 8LOUT 4HSCT
3HOUT 8LOUT 4HSCT
3HOUT 8LOUT 4HSCT
3HOUT 8LOUT 4HSCT
3HOUT 8LOUT 4HSCT
3HOUT 8LOUT 4HSCT
LAT343LAT4
LAT3
LAT4
INIT51SHIFT
38
INIT
44
BOOSTER
Q1651, 1671
BOOSTER
Q1661, 1681
BOOSTER
Q1653, 1673
BOOSTER
Q1663, 1683
BOOSTER
Q1654, 1754
BOOSTER
Q1664, 1674
BOOSTER
Q1656, 1676
BOOSTER
Q1666, 1676
MODE1
37
SHIFT
MODE1
36
EN
I. PROTECT
Q1721
V. PROTECT
Q1751, 1761
I. PROTECT
Q1723
V. PROTECT Q1753, 1753
I. PROTECT
Q1724
V. PROTECT Q1754, 1784
I. PROTECT
Q1726
V. PROTECT Q1756, 1786
SUB SYSTEM CONTROLLER
IC1800 (2/2)
Q1892
TEMP
TEMP DETECT
Q1891
HPSW
32
DC PRO
1
I LIMIT
HP SW
HP-RY
SP-A
LPF
LPF
R-CH
SP-B
LPF
LPF
LPF
LPF
LPF
LPF
HP-RY
SP-A
SP-B
50
F-A RY47F-B RY
D1891
TEMP
35
R-CH
RELAY DRIVER
Q1480
RELAY DRIVER
Q1680
RELAY DRIVER
Q1690
58
DIAG
HP RY
R-CH
R-CH
RY1480
RY1680
RY1690
TM1710
+
+
+
+
TM1730
+
TM1740
+
TM1750
+
TM1760
+
TM1770
+
J1001
PHONES
L
A
R
FRONT SPEAKERS
IMPEDANCE USE
L
B
R
CENTER SPEAKERS
IMPEDANCE USE
4 – 16
L
SURROUND SPEAKERS
IMPEDANCE USE
4 – 16
R
L
SURROUND BACK
SPEAKERS
IMPEDANCE USE
4 – 16
R
4 – 16
2525
STR-DA5000ES

6-8. BLOCK DIAGRAM – VIDEO IN Section –

J3401 (1/2)
TV/SAT
DVD/LD
VIDEO 2
VIDEO 1
VIDEO 3
TV/SAT
DVD/LD
VIDEO 2
VIDEO 1
VIDEO 3
VIDEO
IN
VIDEO
IN
VIDEO
IN
VIDEO
IN
VIDEO
IN
S2 VIDEO
IN
S2 VIDEO
IN
S2 VIDEO
IN
S2 VIDEO
IN
S2 VIDEO
IN
• SIGNAL PATH
J3402 (1/2)
J3403 (1/2)
J1002 (2/2)
J702
J703 (1/2)
J704 (1/2)
J1003
:VIDEO
C Y
C Y
C Y
C Y
C Y
V+3.3V
+3.3V
REGULATOR
IC3702
3TV
5LD
9 V2. IN
13 V1. IN
7V3
3TV
5LD
9 V2. IN
13 V1. IN
7V3
+5V
INPUT SELECT
IC3421
INPUT SELECT
IC3431
C INPUT SELECT
22 VIN 5
1VIN 4 16 VIN 2 14 VIN 1 19 VIN 3 23 SDCIN5
2 SDCIN4 17 SCDIN2 13 SDCIN1 20 SCDIN3
3 TV IN
5 LD IN
9 V2 IN 13 V1 IN
7 V3 IN
Y INPUT SELECT
IC702
IC701
SYNC DETECT
IC3311
Q3303
Q3302
+VCC
(OSD)
2HSYNC1IN
NT/P
(US, Canadian)
J3403 (2/2) J3302
IC3451
VIDEO
OUT
VIDEO
VIDEO
OUT
VIDEO
OUT
Y C
J703 (2/2)
Y C
J704 (2/2) Y C
J701
2ND ZONE
MONITOR
OUT
VIDEO2
VIDEO1
VIDEO AMP
IC3671
MONITOR
OUT
S2 VIDEO
S2 VIDEO
OUT
S2 VIDEO
OUT
COMPONENT
VIDEO
VIDEO 2
VIDEO 1
TV IN
DVD IN
OSD/VIDEO SWITCH
12
13
2
1
5
3
1M. OUT
D3421
D3422
15SW1
24SW3
21SW5
11SDCOUT1 10VOUT 1
14SW1 10SW2
11V2 OUT
15V1 OUT
9SW2
3SW4
4SCDOUT3 7SCDOUT2
5VOUT 3 8VOUT 2
4SW3 6SW4 2SW5
1M. OUT
VSEL2-1 VSEL2-2 VSEL2-3 VSEL2-4
VSEL1 VSEL2 VSEL3 VSEL4 VSEL5
VSEL1 VSEL2 VSEL3 VSEL4 VSEL5
VSEL1 VSEL2 VSEL3 VSEL4 VSEL5
14SW1 10SW2
4SW3 6SW4
2SW5
11V2. OUT
15V1. OUT
1M. OUT
14SW1 10SW2
4SW3 6SW4 2SW5
J3401 (2/2)
J3402 (2/2)
VIDEO AMP
PB/CB
/B-Y
PR/CR
/R-Y
PB/CB
/B-Y
PR/CR
/R-Y
IC3651
0X
1X
0Y
1Y
0Z
1Z
VIDEO BUFFER
IC3521
Y
Y
XOUT
YOUT
ZOUT
A
B
C
J3303
11
14
10
15
9
4
4CIN6 COUT
2YIN8 YOUT
3VIN7 VOUT
26
27
25
CT3501
OSD
RY3304 RY3303
OSD
IC3501
YOUT
VOUT
XD
EXD
10
15
RY3305 RY3306
23SINCOUT 22SCLK 24CS
8
EXS
CT3502
OSD
(US, Canadian Taiwan)
X3501
14.31MHz
RY3301 RY3302
RELAY DRIVER
RELAY DRIVER
NTSC/PAL
SELECT
IC3502, 3503
Q3311
D3311
D3312
RELAY DRIVER
Q3301
+B SWITCH
Q3651, 3652
X3502
14.31MHz
X3503
17.734MHz
DVD-RY
TV-RY
OSD-SW
+3.3V
OSD DATA
OSD CLK OSD LAT
CT3503
OSD
CT3504
OSD
(AEP, Chinese)
J3301
Y
PB/CB
/B-Y
PR/CR
/R-Y
R-Y B-Y Y
V OUT
Y OUT
C OUT
C IN Y IN
V-CON
MONITOR
OUT
U
V
W
(Page 27)
(Page 27)
(Page 27)
COMPONENT
VIDEO
2626

6-9. BLOCK DIAGRAM – CIS/DISPLAY Section –

CHROMA DECODER
IC3701
STR-DA5000ES
(Page 26)
(Page 26)
U
W
Y
B-Y
R-Y
YOUT COUT
VOUT
V-CON
DAT
DECODER
IC3813
VIDEO AMP
VSEL2-4
VSEL2-3
7QH6
13OE12
IC3321
VSEL2-2
VSEL2-1
5QF4
QE
QG
LAT11CLK14S-IN
VSEL4
3QD2
VSEL3
DELAY IC3721
VIDEO AMP
IC3641
VSEL2
VSEL1
1QB15
QC
QA
7 U2OUT
6 V2OUT
30 SECAMREF
CPIN
10
21
5
11
SAND
BUFFER
Q3641
9
12U2IN
13V2IN
(R, Y) IN
(B, Y) IN
(B, Y) OUT
23
14
VO (B-Y)
MUTE
TV-RY
13OE12
VI (B-Y)
(R, Y) OUT
24 26
16
VI (R-Y)
2 ADIN
37 FIN
PNR
MODE
OSD-SW
LAT11CLK
22
12
VO (R-Y)
DVD-RY
7QH6QG5QF4QE3QD2QC1
S-OUT
18 YOUT
19 UOUT
20 VOUT
X3701
3.5795MHz
DIGITAL
COMB FILTER
IC3601
NTPL1
QB NC15QA
S-IN
14
XNTSC
9AYO
7ACO
23PNR 26NTPL1 19MOD1 17MOD2
DATA
DECODER
IC3812
X443/358
28
X3702
4.43MHz
LOW-PASS FILTER
LOW-PASS FILTER
NTPL1
MODE
CERA
1
X3703
500kHz
Q3621, 3622
Q3631, 3632
PNR
OSD/Y. C. V MODE
OSD DATA
103
102
37SDA 36SCL
38VSYNC 39HSYNC
34CVBS/YIN
32CIN
OSD LAT
OSD CLK
94
BUFFER
Q3701
COM2-CLK
COM2-DAT
123
124
D3732
3
5
13
12
BUFFER
IC1003
SYNC DETECT
1
IN
OSD SELECT
1Z
0Z
1X
0X
A
IC3731
IC3751
11
2HSYNC
Q3731
ZOUT
4
XOUT
14
C
9
DATA DECODER/
LED DRIVER
IC1004
13 DATA 14 CLK 15 STB 16 CLR
D3731
VIDEO AMP
IC3741
MODE SELECT
12 14
D1004 – 1013
(INDICATOR)
1 – 5, 7 – 11, 19 – 22
IC3661
11 9
45
D1014
DIRECT
D1003 MULT
CHANNEL
DECODING
D1002
Digital
Cinema
Sound
YIN
CIN
V
(Page 26)
L
J3202
CTRL A1
J861
OUT
J862
IN
3RD ZONE
2ND ZONE
MAIN
J801 IR IN
J802
IR OUT 1
J803
IR OUT 2
(Page 21)
J821
J831
J841
II
CONTROL S
TRIGGER
IR
REMOTE
OUT
(Page 22)
(US, Canadian)
(Page 21)
D803
7
CH0
1 COM 6CH1
(EXCEPT US, Canadian)
BUFFER
IC2703 (3/3)
108
107
62
CTLA1
P
CONTROL-S I/F
2 OUT1 13IN1
TRIG3
TRIG2
I
TRIG1
SIRCS SELECT 5 A
IC861
IC802
REMOTE CONTROL
REMOTE CONTROL
10O2-2
RECEIVER
(REAR)
IC801
RECEIVER
(FRONT)
IC1001
BUFFER
Q821, 822
BUFFER
Q831, 832
BUFFER
Q841, 842
D801
REMOTE
CONTROL
TRANSCEIVER
CTL
RS-232C
J3201
1 2 3 4 5 6 7 8 9
(Page 22)
• SIGNAL PATH
TXD DTR
:VIDEO
RS-232C DRIVER
IC3201
T1OUT
17 16 R1IN
O
RX232 TX232 TX455 SIRCS
49 SI 50 CLK 51 LAT 52
T1001
FLUORESCENT
INDICATOR
TUBE
FL1001
BK
F1 F2
D1015 – 1018
RECT
BUFFER
IC3811
V-SEL LAT
V595-OE
13T1IN 15R1OUT
COM2 CLK
INVERTER
IC1005
COM2 DAT
LED DRIVER
Q1004
LED DRIVER
Q1003
OSD-DATA
65 V595 LAT 63 V595 OE
D1020
D1020 – 1022
IR RECEPTOR
OSD-LAT
OSD-CLK
D1021, 1022
LED LAT
LED CLR
A+B
OFF
MAIN SYSTEM CONTROLLER
IC2601 (4/4)
SP-A
SP-B
116
117
SPEAKERS
SW1001
A
SPEAKERS
B
BASS JOG193BASS JOG2
92
ROTARY
ENCODER
RV1001
BASS TREBLE
ROTARY
ENCODER
RV1002
TRE JOG1
105
106
TRE JOG2
PAGE JOG1
120 121
ROTARY
ENCODER
RV1003
MAIN
MENU
PAGE JOG2
MENU JOG1
118 119
ROTARY
ENCODER
RV1004
MENU
MENU JOG2
ROTARY
ENCODER
+/– JOG1
138 139
RV1005
–/+
+/– JOG2
FUNC JOG1
88 89
ROTARY
ENCODER
RV1006
FUNCTION
IICCLK
IICDATA
FUNC JOG2
ENCODER
SIRCS IN
VOL JOG1
VOL JOG2
90 91 132 133
ROTARY
RV1007
MASTER VOLUME
S1001 – 1012,
S1015, 1016, 1055
AD1
AD2
AD3
134 63
POWER SW
S1013
I/
111FLDATA 109FLCLK
BUFFER
IC1002
95FLLAT 96FLCLR
DD+12V
DC/DC
CONVERTER
Q1001, 1002
2727
STR-DA5000ES
6-10. BLOCK DIAGRAM – POWER SUPPLY Section –
V+B
TEMP (P)
V+5V
THP901
VOL-DC AMP
IC903
Q908
DISCHARGE
Q909
T001
POWER
TRANSFORMER
D101
+B
SWITCH
Q904
+
RECT
D102
SWITCHING
Q001, 002
D009 RECT
SWITCHING REGULATOR
IC001
5 OUT
6 VCC
FB
D001 RECT
8CS
42GND
TH001
(Page 23)
(Page 21)
VOL-DC
VOL-DC
75
13
X
2
5
2
3
ERROR AMP
+5V
REGULATOR
IC910
34
+B/–B SWITCH
6
IC103
IC913
(Page 22)
J
VOL-SW
V+12V
V–9V
A+5V
+5V DSP
+3.3V DSP
+5V
+9V
V POWER
–5VV
–12V +12V
+3.3VB
+5VB
+10V
–10V
Q912
+10V
REGULATOR
IC4001
–10V
REGULATOR
IC4002
VOL-SW
+B SWITCH
Q913
+5V
REGULATOR
IC691
REGULATOR
Q911
1
+5V
IC904
+3.3V
REGULATOR
IC911
Q905, 906
1
Q101, 102
+3.3V
REGULATOR
IC909
+9V
REGULATOR
IC905
–5V
REGULATOR
IC906
+5V
REGULATOR
IC912
Y
BUFFER
DRIVER
+6V REGULATOR
D203, Q202
D405
POW RY
POW CHG
JL903
SHUNT
REGULATOR
IC301
REGULATOR
REGULATOR
REGULATOR
–12V
REGULATOR
IC302
SHUNT
REGULATOR
IC401
SHUNT
IC101
+12V
IC200
–9V
IC202
Q201
D204 RECT
ISOLATOR
ISOLATOR
ISOLATOR
ISOLATOR
D201 RECT
D202 RECT
D210 RECT
D301 RECT
D302, 303
RECT
D401
RECT
D402
PC002
PC004
PC004
PC001
ISOLATOR
PC003
POWER TRANSFORMER
ISOLATOR
PC006
T002
POWER TRANSFORMER
SWITCHING
Q004
D013 RECT
T003
D021 RECT
ISOLATOR
PC005
Q003
D006
SWITCHING REGULATOR
IC002
GND
FB
2
CS
8
4
SWITCHING
REGULATOR
IC003
5 OUT
6 VCC
Q005
D015 – 018
RECT
D002 RECT
D032
TH002
POWER ON/OFF RELAY DRIVER
Q401
L002 L001
D014, 019
RECT
RY001
L010
AC
OUTLET
~
AC IN
STOP
ISOLATOR
PC007
2828
STR-DA5000ES
TUNER PACK
CIS board (US, Canadian model)
SP TM (J) board
SP TM (K) board
PRE-OUT board (US, Canadian model)
S-VIDEO board
SWITCHING REGULATOR
DIGITAL board
VIDEO3 board
THERMISTOR board
VIDEO board
ANALOG SUB board
AUDIO board
REG board
D-AMP board
SP TM (A) board
SP TM (B) board
SP TM (C) board
SP TM (D) board
SP TM (E) board
SP TM (F) board
SP TM (G) board SP TM (H) board
SP TM (I) board
6-11. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Board:
X : parts extracted from the component side.
Y : parts extracted from the conductor side.
a
: Through hole.
f
: internal component.
: Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)
Caution: Pattern face side: Parts on the pattern face side seen from (Conductor Side) the pattern face are indicated. Parts face side: Parts on the par ts face side seen from (Component Side) the parts face are indicated.
• Indication of transistor
C Q
B
E
These are omitted.
Q
B
CE
These are omitted.
Q
B
CE
These are omitted.
• ANALOG SUB, DIGITAL, D-AMP and REG boards are multi-layer printed board. However, the patter ns of intermediate layers have not been included in this diagrams.
Note on 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 specified.
f
: internal component.
1
4
/
2 : nonflammable 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 pièce portant le numéro spécifié.
A : B+ Line.
B : B– Line.
H : adjustment for repair.
•Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. – VIDEO, S-VIDEO boards – no mark : VIDEO 1 mode (NTSC color bar input) – Other boards – no mark : TUNER
•Voltages are taken with a V OM (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 F : AUDIO (ANALOG) J : AUDIO (DIGITAL) E : VIDEO
•Abbreviation CH : Chinese model CND : Canadian model TW : T aiwan model
W or less unless otherwise
• Circuit Boards Location
POWER SW SUB board
POWER SW board
HP board
JOG board
FL board
LED board
VOL board
KEY board
FUNCTION board
2929
STR-DA5000ES
6-12. PRINTED WIRING BOARD – AUDIO Board (Component Side) – • See page 29 for Circuit Boards Location. :Uses unleaded solder.
A
AUDIO BOARD
1 2 3 4 5 6 7 8 9 10 11 12 13
(COMPONENT SIDE)
B
C
IC131
D
E
IC322
85
14
148514
IC321
85
1
4
IC231
85
5
8
4
1
1
4
R342
IC312
R341
8
5
IC327
IC311
1
4
8
5
C499
1
4
IC313
8
1714
5
C698
8
IC692
C599
R536
R436
C631
IC301
C591
C497
R537
85
14
R437
IC611
1
4
C597
C632
8
5
1
4
IC612
8
5
8
1
5
4
IC613
1
4
IC614
8
5
1
4
IC615
8
5
1
4
IC616
8
5
1
4
8
1
4
IC618
5
IC617
(US, CND)
4
5
15
28
IC641
1
8
14
IC642
1
4
5
1
8
IC643
IC620
8
8
5
1
4
1
5
4
8
5
IC652
R631
E
R632
Q632
E
Q631
R633
IC621
8
1
5
4
IC651
15
28
Q641
C496
5
8
5
8
IC653
R662
E
R556
R661 E
Q661
R555
4
1
14
1
4
1
R654R644
E
Q651
E
Q662
R663
IC619
C598 C498
F
• Semiconductor Location
Ref. No. Location Ref. No. Location
IC131 A-1 IC231 C-3 IC301 E-6 IC311 C-4 IC312 C-4 IC313 C-6 IC321 B-2 IC322 B-2 IC327 E-2 IC611 E-6 IC612 E-7 IC613 E-7 IC614 E-8 IC615 E-8 IC616 E-9 IC617 E-10 IC618 E-10
IC619 E-11 IC620 E-11 IC621 E-12 IC641 C-11 IC642 C-11 IC643 D-11 IC651 C-12 IC652 C-12 IC653 D-12 IC692 D-7
Q631 D-12 Q632 D-12 Q641 D-12 Q651 D-13 Q661 D-12 Q662 D-12
1-688-715-
11
(13)
3030
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