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AV RECEIVER/AV AMPLIFIER
RX-V3300/DSP-AZ2
RX-V3300/DSP-AZ2 SERVICE MANUAL
IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and
service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please
contact the distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.
I CONTENTS
TO SERVICE PERSONNEL .......................................... 2 AMP CHECK ................................................................ 42
IMPEDANCE SELECTOR ............................................. 2 DISPLAY DATA ..................................................... 43~44
FRONT PANELS ............................................................ 3 IC DATA ................................................................. 45~53
REAR PANELS .......................................................... 4~5 BLOCK DIAGRAM ................................................. 54~55
REMOTE CONTROL ...................................................... 6 PRINTED CIRCUIT BOARD .................................. 56~73
SPECIFICATIONS ...................................................... 7~9 PIN CONNECTION DIAGRAM .................................... 74
INTERNAL VIEW ......................................................... 10 SCHEMATIC DIAGRAM ........................................ 75~80
DISASSEMBLY PROCEDURES ......... 11~14 PARTS LIST ......................................................... 81~125
SELF DIAGNOSIS FUNCTION (DIAG) REMOTE CONTROL .......................................... 126~127
15~41 Parts List for Carbon Resistors .............................. 128
Copyright 2002 YAMAHA CORPORATION
100822 This manual is copyrighted by YAMAHA and may not be copied or
redistributed either in print or electronically without permission. P.O.Box 1, Hamamatsu, Japan
RX-V3300/DSP-AZ2
I TO SERVICE PERSONNEL AC LEAKAGE
WALL EQUIPMENT TESTER OR
1. Critical Components Information OUTLET UNDER TEST EQUIVALENT
Components having special characteristics are marked s
RX-V3300/DSP-AZ2
and must be replaced with parts having specifications equal
to those originally installed.
2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify
that all exposed conductive surfaces are properly insulated INSULATING
from supply circuits. TABLE
G Meter impedance should be equivalent to 1500 ohm shunted G Leakage current must not exceed 0.5mA.
by 0.15µF. G Be sure to test for leakage with the AC plug in both polarities.
"CAUTION"
"F311: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 10A, 250V FUSE."
"F312: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 5A, 125V FUSE."
"F331, 332: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 6A, 125V FUSE."
CAUTION
F311: REPLACE WITH SAME TYPE 10A, 250V FUSE.
F312: REPLACE WITH SAME TYPE 5A, 125V FUSE.
F331, 332: REPLACE WITH SAME TYPE 6A, 125V FUSE.
ATTENTION
F311: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 10A, 250V.
F312: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 5A, 125V.
F331, 332: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 6A, 125V.
WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where
applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and
possibly other entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA-
SON WHATSOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose
eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before
handling food.
(7/8")
· DIMENSIONS
I IMPEDANCE SELECTOR
21.5
453 (17-13/16")
414 (16-5/16")
(11/16")
17.5
170 (6-11/16")
191 (7-1/2")
IMPEDANCE SELECTOR
WARNING:
Do not change the IMPEDANCE SELECTOR 435 (17-1/8")
20
(13/16")
switch setting while the power to this unit is
Unit : mm (inch)
on, otherwise this unit may be damaged.
2
RX-V3300/DSP-AZ2
I FRONT PANELS
RX-V3300 (U, A models)
RX-V3300/DSP-AZ2
DSP-AZ2 (B, G, R, T, K models)
DSP-AZ2 (J model)
3
RX-V3300/DSP-AZ2
I REAR PANELS
RX-V3300 (U model)
RX-V3300/DSP-AZ2
RX-V3300 (A model)
DSP-AZ2 (B model)
4
RX-V3300/DSP-AZ2
DSP-AZ2 (G model)
RX-V3300/DSP-AZ2
DSP-AZ2 (R, T, K models)
DSP-AZ2 (J model)
5
RX-V3300/DSP-AZ2
I REMOTE CONTROL
RX-V3300/DSP-AZ2
6
RX-V3300/DSP-AZ2
Signal to Noise Ratio (IHF-A network)
I SPECIFICATIONS (input shorted)
PHONO (MM, EFFECT OFF) to SP OUT
I Audio Section 2.5 mV (J model) ................................................... 80 dB or more
5 mV (U, R, T, K models) ..................................... 86 dB or more
RX-V3300/DSP-AZ2
Minimum RMS Output Power (Power Amp. Section) 5 mV (A, B, G models) .......................................... 81 dB or more
CD, etc. (EFFECT OFF) to SP OUT
(20 Hz to 20 kHz, 0.02% THD) 150mV .................................................................... 96dB or more
MAIN L/R 250mV .................................................................. 100dB or more
U, A, B, G, R, T, K models (8 ohms) .................. 130W + 130W Residual Noise (IHF-A network)
J model (6 ohms) ................................................ 130W + 130W MAIN L/R SP OUT .................................................. 150µV or less
CENTER Channel Separation
U, A, B, G, R, T, K models (8 ohms) ............................... 130W (EFFECT OFF)
J model (6 ohms) ............................................................. 130W PHONO (Input shorted, 1 kHz/10 kHz) ...................... 60dB or more/55dB or more
REAR L/R CD, etc. (Input 5.1 k-ohms shorted, 1 kHz/10 kHz) ... 60dB or more/45dB or more
U, A, B, G, R, T, K models (8 ohms) .................. 130W + 130W Tone Control Characteristics
J model (6 ohms) ................................................ 130W + 130W BASS
REAR CENTER Boost/Cut ............................................................ ±10dB (50Hz)
U, A, B, G, R, T, K models (8 ohms) ............................... 130W Turnover Frequency ....................................................... 350Hz
J model (6 ohms) ............................................................. 130W TREBLE
(1 kHz, 0.05% THD) Boost/Cut .......................................................... ±10dB (20kHz)
FRONT L/R Turnover Frequency ...................................................... 3.5kHz
U, A, B, G, R, T, K models (8 ohms) ...................... 25W + 25W
J model (6 ohms) .................................................... 25W + 25W Filter Characteristics
Maximum Power (EIAJ, 1kHz, 10% THD) MAIN L/R, CENTER, REAR L/R/C Small (H.P.F.) . 90Hz / 12dB oct.
SUBWOOFER (L.P.F.) ............................................ 90Hz / 18dB oct.
MAIN L/R
R, T, K models (8 ohms) ..................................... 175W + 175W Bass Extension
J model (6 ohms) ................................................ 180W + 180W MAIN L/R, 60 Hz ................................................................... +6dB
CENTER
R, T, K models (8 ohms) .................................................. 175W I Video Section
J model (6 ohms) ............................................................. 180W
REAR L/R Video Signal Type
R, T, K models (8 ohms) ..................................... 175W + 175W U, J models .......................................................................... NTSC
J model (6 ohms) ................................................ 180W + 180W A, B, G models ........................................................................ PAL
REAR CENTER R, T, K models ......................................................... NTSC or PAL
R, T, K models (8 ohms) .................................................. 175W Composite Video Signal Level
J model (6 ohms) ............................................................. 180W ............................................................................ 1 Vp-p / 75 ohms
FRONT L/R S-Video Signal Level
R, T, K models (8 ohms) ......................................... 35W + 35W Y ......................................................................... 1 Vp-p / 75 ohms
J model (6 ohms) .................................................... 40W + 40W C .................................................................. 0.286 Vp-p / 75 ohms
Dynamic Power Per Channel (IHF) Component Video Signal Level
U, A, B, G, R, T, K models (8/6/4/2 ohms) ..... 155/195/250/340W Y ......................................................................... 1 Vp-p / 75 ohms
J model (6/4/2 ohms) ............................................. 180/230/335W Cb/Cr ............................................................... 0.7 Vp-p / 75 ohms
DIN Standard Output Power Per Channel [B, G models] Video Maximum Input Level
(1 kHz, 0.7% THD, 4 ohms) .......................................................................................... 1.5 Vp-p
MAIN L/R ................................................................. 190W + 190W
CENTER ............................................................................... 190W Video Signal to Noise Ratio
REAR L/R ................................................................ 190W + 190W ................................................................................. 50 dB or more
REAR CENTER ................................................................... 190W Monitor Out Frequency Response
FRONT L/R ................................................................. 45W + 45W Composite Video Signal, S-Video Signal ... 5 Hz to 10 MHz, -3 dB
Dynamic Headroom Component Video Signal, D4-Video Signal ... DC to 60 MHz, -3 dB
U, R, T, K models (8 ohms) ............................................... 0.76dB
IEC Power [B, G models] I FM Section
(1 kHz, 0.02% THD, 8 ohms) Tuning Range
MAIN L/R ................................................................. 135W + 135W U model ............................................................ 87.5 to 107.9 MHz
Power Band Width A model ........................................................ 87.50 to 108.00 MHz
MAIN L/R (0.08% THD, 60W/8 ohms) ................... 10Hz to 50kHz 50dB Quieting Sensitivity (IHF)
Damping Factor (1kHz, 100% Mod.)
20 Hz to 20 kHz, SPEAKER-A, 8 ohms .................... 200 or more Mono .................................................................. 2.0 µV (17.3 dBf)
Input Sensitivity / Input Impedance Stereo .................................................................. 25 µV (39.2 dBf)
PHONO (MM) ................................................. 2.5 mV / 47 k-ohms Usable Sensitivity (IHF)
CD, etc. ......................................................... 150 mV / 47 k-ohms Mono .................................................................. 1.0 µV (11.2 dBf)
EXT. DECODER Selectivity
MAIN L/R ................................................... 150 mV / 47 k-ohms
CENTER, SURROUND L/R, SUB WOOFER .... 150 mV / 40 k-ohms at 400 kHz ............................................................................ 70 dB
MAIN IN ............................................................. 1V / 47 k-ohms Signal to Noise Ratio (IHF)
Maximum Input Signal Level Mono / Stereo .......................................................... 76 dB / 70 dB
PHONO (MM) (1 kHz, 0.1% THD) ..................................... 100mV Harmonic Distortion
CD, etc. (1 kHz, 0.5% THD, Effect On) ................................. 2.2V (1 kHz)
Output Level / Output Impedance Mono/Stereo ................................................................. 0.2 / 0.3 %
REC OUT ..................................................... 150 mV / 1.2 k-ohms Stereo Separation
PRE OUT (MAIN L/R, CENTER, REAR L/R/C, FRONT L/R) ..... 1.0 V / 1.2 k-ohms 1 kHz .................................................................................... 45 dB
PRE OUT (SUB WOOFER, EFFECT OFF & MAIN SMALL)4.0 V / 1.2 k-ohms Frequency Response
ZONE 2 OUT [U, A models] ........................ 150 mV / 1.2 k-ohms 20 Hz to 15 kHz .......................................................... +0.5 / -2 dB
Headphone Jack Rated Output / Impedance Antenna Input
...................................................................... 75 ohms unbalanced
CD, etc. (1 kHz, 40 mV, 8 ohms) ................... 150 mV / 100 ohms
Frequency Response I AM Section
CD, etc. to MAIN L/R (10 Hz to 100 kHz) ....................... +0/-3 dB
MAIL L/R to MAIN L/R (5 Hz to 100 kHz) ........................ +0/-3 dB Tuning Range
U model .............................................................. 530 to 1,710 kHz
RIAA Equalization Deviation A model .............................................................. 531 to 1,611 kHz
20 Hz to 20 kHz, PHONO (MM) ...................................... 0±0.5dB
Usable Sensitivity
Total Harmonic Distortion (20Hz to 20kHz) ........................................................................................ 300 µV/m
PHONO (MM) to REC OUT (1V) ............................. 0.02% or less
CD, etc. (EFFECT OFF) to PRE OUT MAIN L/R (1V) ....... 0.02% or less Antenna
CD, etc. (EFFECT OFF) to SP OUT MAIN L/R (65W /8 ohms) ... 0.02% or less ................................................................................. Loop Antenna
MAIN IN to SP OUT MAIN L/R (65W /8 ohms) ..... 0.008% or less
7
RX-V3300/DSP-AZ2
I General improvements.
Power Supply
U model ............................................................... AC 120 V, 60 Hz
A model ............................................................... AC 240 V, 50 Hz
RX-V3300/DSP-AZ2
B, G models ........................................................ AC 230 V, 50 Hz U .......... U.S.A. model A ...... Australian model
R model .................................... AC 110/120/220/240 V, 50/60 Hz B .......... British model G ...... European model
T model ............................................................... AC 220 V, 50 Hz R .......... General model T ....... Chinese model
K model ....................................................... AC 110/220 V, 60 Hz K .......... Korean model J ....... Japanese model
J model ........................................................... AC 100V, 50/60 Hz
Power Consumption
U model ................................................................ 500 W / 640 VA
A, B, G, R, T, K models ...................................................... 500 W
J model ................................................................................ 430 W
Standby Power Consumption (reference data) Manufactured under license from Dolby Laboratories.
U, A, B, G, T, K, J models ...................................................... 1 W "Dolby", "Pro Logic" and the double-D symbol are trademarks of
R model ................................................................................ 1.2 W Dolby Laboratories.
Maximum Power Consumption
(6ch Drive, 10% THD)
R model ............................................................................. 1100 W
AC Outlets
2 switched outlets
U, G, J models ................................................. 100 W max. total
R, T models ........................................................ 50 W max. total
1 switched outlet
A, B models ............................................................... 100W max.
Dimensions (W x H x D)
...................... 435 x 191 x 453 mm (17-1/8" x 7-1/2" x 17-13/16") "DTS", "DTS-ES Extended Surround" and "Neo: 6" are
Weight trademarks of Digital Theater Systems, Inc.
.................................................................... 22.0 kg (48 lbs. 8 oz.)
Finish
RX-V3300 .............................. Black color (U, A) models
DSP-AZ2 ............................... Gold color (R, T, K, J) model
Black color (B, G, R) models
Titan color (G) model
Accessories
Remote Control, Batteries (Alkaline Dry), Power Cable (U, G, R, T,
K, J models), Indoor FM Antenna (U, A models), AM Loop
Antenna (U, A models)
* Specifications are subject to change without notice due to product
· Set Menu Table
No. SET MENU PRESET VALUE SETTING RANGES
1. SPEAKER SET
1A CENTER SPEAKER LARGE LARGE, SMALL, NONE
1B MAIN SPEAKER LARGE LARGE, SMALL
1C REAR L/R SPEAKER LARGE LARGE, SMALL, NONE
1D REAR CENTER SPEAKER LARGE LARGE, SMALL, NONE
1E LFE/BASS OUT BOTH SUBWOOFER, MAIN, BOTH
1F FRONT EFFECT SPEAKER YES YES, NONE
1G MAIN LEVEL NORMAL NORMAL, 10dB
1H SP B SET MAIN MAIN, ZONE B
2. LOW FREQ. TEST TEST TONE : OFF OFF, ON
OUTPUT : MAIN L/R MAIN L/R, L, C, R, RS, RC, LS, SWFR
FREQ. : 88Hz 35Hz/ ··· /88Hz/ ··· /WIDE
3. L/R BALANCE CENTER L, ··· , CENTER, ··· , R (40 steps)
4. HP TONE CONTROL HP BASS : 0dB 6dB -- +3dB (1dB step)
HP TREBLE : 0dB 6dB -- +3dB (1dB step)
5. CENTER GRAPHIC EQ. 100Hz : 0dB 6dB -- +6dB (1dB step)
300Hz : 0dB 6dB -- +6dB (1dB step)
1kHz : 0dB 6dB -- +6dB (1dB step)
3kHz : 0dB 6dB -- +6dB (1dB step)
10kHz : 0dB 6dB -- +6dB (1dB step)
6. INPUT RENAME DVD (Currently selected input)
8
RX-V3300/DSP-AZ2
No. SET MENU PRESET VALUE SETTING RANGES
7. I/O ASSIGNING
7A COMPONENT VIDEO INPUT 1 [A] : DVD DVD, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, V-AUX
RX-V3300/DSP-AZ2
COMPONENT VIDEO INPUT 2 [B] : D-TV/LD DVD, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, V-AUX
7B OPTICAL OUT 1 (1) : MD/TAPE DVD, MD/TAPE, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, V-AUX, PHONO, CD, CD-R
OPTICAL OUT 2 (2) : CD-R DVD, MD/TAPE, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, V-AUX, PHONO, CD, CD-R
7C OPTICAL IN 1 (3) : CD CD, CD-R, MD/TAPE, DVD, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, PHONO
OPTICAL IN 2 (4) : CD-R CD, CD-R, MD/TAPE, DVD, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, PHONO
OPTICAL IN 3 (5) : DVD CD, CD-R, MD/TAPE, DVD, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, PHONO
OPTICAL IN 4 (6) : D-TV/LD CD, CD-R, MD/TAPE, DVD, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, PHONO
7D COAXIAL IN 1 (7) : CD CD, CD-R, MD/TAPE, DVD, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, V-AUX, PHONO
COAXIAL IN 2 (8) : CBL/SAT CD, CD-R, MD/TAPE, DVD, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, V-AUX, PHONO
COAXIAL IN 3 (9) : D-TV/LD CD, CD-R, MD/TAPE, DVD, D-TV/LD, CABLE, SAT, VCR1, VCR2/DVR, V-AUX, PHONO
8. INPUT MODE AUTO AUTO/LAST
9. PARAMETER INITIALIZE PARAMETER INITIALIZE 1-3 The number key of the remote controller is pushed and initialized.
10. LFE LEVEL SPEAKER : 0dB 2dB -- 0dB (1dB step)
HEADPHONE : 0dB 2dB -- 0dB (1dB step)
11. DYNAMIC RANGE SP DYNAMIC RANGE : MAX MAX, STD, MIN
HP DYNAMIC RANGE : MAX MAX, STD, MIN
12. SPEAKER DELAY TIME CENTER : 0ms 0ms -- 5ms (1ms step)
REAR CENTER : 3ms 0ms -- 30ms (1ms step)
13. DISPLAY SET DIMMER : 0 4 -- 0 (1 step)
OSD SHIFT : 0 5 -- +5 (1 step)
GRAY BACK : AUTO AUTO/OFF
V CONV.: OFF OFF, ON
14. MEMORY GUARD OFF ON, OFF
15. 6CH INPUT SET
15A CENTER to CT CT, MAIN
15B SWFR to SW SW, MAIN
16. DUAL MONO (J) MAIN MAIN, SUB, ALL
ZONE2 SET OUTPUT VOL: VAR. VAR., FIX
(Zone2 use model) SP OUT: OFF OFF, ON
· The variable range of the parameter (Min/Max/Step)
Parameter name Pro Logic Pro Logic II Pro Logic II Neo:6 2ch DD/dts/AAC 6.1/ES Unit
Movie Music
DSP LEVEL - - - - -6/3/1 -6/3/1 -6/3/1 dB
(P.) INIT. DLY - - - - 1/99/1 1/99/1 1/99/1 ms
(P.) ROOM SIZE - - - - 0.1/2.0/0.1 0.1/2.0/0.1 0.1/2.0/0.1 -
(P.) LIVENESS - - - - 0/10/1 0/10/1 0/10/1 -
S. DELAY 10/25/1 10/25/1 0/15/1 0/30/1 0/49/1 0/49/1 0/49/1 ms
S. INIT. DLY - - - - - 1/49/1 1/49/1 ms
S. ROOM. SIZE - - - - 0.1/2.0/0.1 0.1/2.0/0.1 0.1/2.0/0.1 -
S. LIVENESS - - - - 0/10/1 0/10/1 0/10/1 -
RC. INT.DLY - - - - - - 1/49/1 ms
RC. ROOM, SIZE - - - - - - 0.1/2.0/0.1 -
RC. LIVENESS - - - - - - 0/10/1 -
REV. TIME - - - - 1.0/5.0/0.1 1.0/5.0/0.1 1.0/5.0/0.1 s
REV. DELAY - - - - 0/250/1 0/250/1 0/250/1 ms
REV. LEVEL - - - - 0/100/1 0/100/1 0/100/1 %
Panorama - OFF OFF/ON - - - - -
Dimension - 0 (STD) -3/+3/1 - - - - -
C Width - 0 0/7/1 - - - - -
C Image - - - 0/0.5/0.1 - - - -
8ch Stereo Parameter Unit
CT. LEVEL 0/100/1 %
RL. LEVEL 0/100/1 %
RC. LEVEL 0/100/1 %
RR. LEVEL 0/100/1 %
FL. LEVEL 0/100/1 %
FR. LEVEL 0/100/1 %
9
RX-V3300/DSP-AZ2
I INTERNAL VIEW
RX-V3300/DSP-AZ2
1 2 3 45 6 7
1 MAIN (3) P.C.B.
2 MAIN (1) P.C.B.
3 POWER (1) P.C.B.
4 POWER (2) P.C.B.
5 MAIN (2) P.C.B.
6 VIDEO (5) P.C.B.
7 VIDEO (7) P.C.B.
8 OPERATION (8) P.C.B.
9 OPERATION (10) P.C.B.
0 OPERATION (7) P.C.B.
A OPERATION (1) P.C.B.
B OPERATION (2) P.C.B.
C OPERATION (6) P.C.B.
D OPERATION (3) P.C.B.
E OPERATION (9) P.C.B.
F DSP P.C.B.
G FUNCTION P.C.B.
H VIDEO (6) P.C.B.
8 9 0 A B C D E I VIDEO (2) P.C.B.
J VIDEO (1) P.C.B.
K VIDEO (4) P.C.B.
L OPERATION (4) P.C.B.
M MAIN (6) P.C.B.
N MAIN (5) P.C.B.
O POWER (4) P.C.B. (R, T, K models only)
P POWER (5) P.C.B. (U, G, R, T, K, J models only)
Q POWER (3) P.C.B.
R VIDEO (8) P.C.B.
S TUNER (U, A models only)
T OPERATION (5) P.C.B. (U, R, T, K models only)
U MAIN (4) P.C.B.
F G H IJ K L M N O P Q V MAIN (7) P.C.B.
R S T U V
10
RX-V3300/DSP-AZ2
I DISASSEMBLY PROCEDURE
(Remove parts in the order as numbered.)
RX-V3300/DSP-AZ2
Disconnect the power cable from the AC outlet.
1. Removal of Top Cover
a. Remove 2 screws (1), 4 screws (2) and 5 screws (3).
(Fig. 1)
b. Slide the Top Cover rearward to remove it. (Fig. 1)
2. Removal of Front Panel
a. Remove 4 push rivets (4) and then remove the Side
Plates. (Fig. 1)
b. Remove 6 screws (5) and 1 screw (6), and then
remove the Front Panel forward. (Fig. 1)
3. Removal of Bottom Cover
Remove 19 screws (7) and then remove the Bottom
Cover. (Fig. 1)
1
Top Cover
3
2 C
4
5
2
4
4
Side Plate L
Side Plate R
Front Panel
4
6
5 Bottom Cover
5 7
7 7
7
7
7
5
Fig. 1
11
RX-V3300/DSP-AZ2
4. Removal of DSP P.C.B.
a. Remove 2 screws (8) and then remove the Supports. 8
(Fig. 2) 9
RX-V3300/DSP-AZ2
b. Remove 10 screws (9) and then remove the Bracket.
(Fig. 2) 0
c. Remove 3 screws (0). (Fig. 3)
d. Remove CB502 and CB505. (Fig. 2)
e. Remove the DSP P.C.B. upward together with the
shield case. (Fig. 2)
5. Removal of Sub Chassis A
a. Remove 6 screws (A). (Fig. 2)
b. Remove the Sub Chassis forward. (Fig. 2)
6. Removal of VIDEO (5) P.C.B. B
a. Remove 2 screws (B). (Fig. 2)
b. Remove the VIDEO (5) P.C.B. which is connected
directly to the lower P.C.B. with connectors. (Fig. 2)
VIDEO (5) P. C. B.
B
A
DSP P. C. B.
A
Support
8
CB505 9
CB502
A
9
9
Sub Chassis
9
Bracket
A
Fig. 2
0 C
ground point
12 Fig. 3
RX-V3300/DSP-AZ2
6. Removal of VIDEO (1), (2), (4) ~ (8) and FUNCTION
P.C.B.s
a. Remove 24 screws (C). (Fig. 3) C
RX-V3300/DSP-AZ2
b. Remove VIDEO (1), (2), (4) ~ (8) and FUNCTION
P.C.B.s. (Fig. 4)
When checking the P.C.B.:
· Put the rubber sheet and a cloth over the equipment.
Then place the P.C.B. upside down on the cloth and
check it. (Fig. 4)
· Reconnect all the disconnected cables (connectors)
except the one between the tuner and CB582 of the
VIDEO (5) P.C.B. (The tuner is included in U and A
models only.) DSP P.C.B. CB505 FUNCTION P.C.B. CB506:
Be sure to use the extension cable for servicing for MF124180 (24P 180mm)
the following 3 sections. VIDEO (5) P.C.B. CB584 OPERATION (4) P.C.B. CB701:
DSP P.C.B. CB505 FUNCTION P.C.B. CB506: MF113180 (13P 180mm)
MF124180 (24P 180mm) FUNCTION P.C.B. CB505 OPERATION (2) P.C.B. CB801:
VIDEO (5) P.C.B. CB584 OPERATION (4) P.C.B. CB701: MF117350 (17P 350mm)
MF113180 (13P 180mm)
FUNCTION P.C.B. CB505 OPERATION (2) P.C.B. CB801:
MF117350 (17P 350mm)
· When connecting the flat cable, use care for the
polarity.
· The P.C.B. removed from the rear panel does not
work because its grounding is loose. Be sure to
connect the ground of each P.C.B. to the chassis or
GND with a jumper wire or the like. (Refer to Fig. 3)
VIDEO (6) P. C. B.
VIDEO (2) P. C. B.
FUNCTION P. C. B.
VIDEO (1) P. C. B.
VIDEO (4) P. C. B.
VIDEO (7) P. C. B. VIDEO (8) P. C. B.
Earth ( lead wire )
Rubber sheet and cloth
MF113180
VIDEO (5) P. C. B.
DSP P. C. B.
PJ501
MF124180
MF117350
Fig. 4
13
RX-V3300/DSP-AZ2
7. Removal of MAIN (2) P.C.B.
a. Remove 2 screws (D) and 2 screws (E). (Fig. 5) D E
b. Remove the seat and support HSP. (Fig. 5)
RX-V3300/DSP-AZ2
c. Remove 7 screws (F). (Fig. 5) F
d. Remove MAIN (2) P.C.B. together with the heat sink by
lifting them up. (Fig. 5)
8. Removal of POWER (1), POWER (2) and MAIN (1)
P.C.B.'s.
a. Remove 7 screws (G). (Fig. 5) G
f. Remove POWER (1), POWER (2) and MAIN (1)
P.C.B.'s together with the heat sink. (Fig. 5)
MAIN (1) and MAIN (2) P.C.B. can be checked from
the bottom without their removal.
D
Support HSP
E
D
G
POWER (1) P. C. B. Sheet
G
POWER (2) P. C. B.
G
F
F
E
F
MAIN (1) P. C. B.
MAIN (2) P. C. B.
Fig. 5
14
RX-V3300/DSP-AZ2
I SELF DIAGNOSIS FUNCTION (DIAG)
There are 18 DIAG menu items, each of which has sub-
RX-V3300/DSP-AZ2
menu items. Listed in the table below are menu items and
sub-menu items. (Some diagnostic functions do not apply
to all models or to all markets.)
No DIAG menu sub-menu
1 YSS938 1. ANALOG BYPASS
2. YSS 0dB
3. YSS FULL BIT
4. DSP BYPASS
2 YSS-SD 1. YSS-SD 0dB
2. YSS-SD FULL BIT
3 SD-YSS 1. SD-YSS 0dB
2. SD-YSS FULL BIT
4 SECOND DECODER 1. SD 0dB
2. SD FULL BIT
5 HP ROUTE 1. HP 0dB
2. HP FULL BIT
6 RAM THROUGH 1. RAM 0dB
2. MAIN ATT
7 PRO LOGIC / NEO6 1. PRO LOGIC I
2. PRO LOGIC II
3. NEO: 6
8 SPEAKER SET 1. MAIN: SMALL 0dB
2. MAIN: LARGE -10dB
3. CENTER: NONE
4. LFE/BASS: MAIN
5. FRONT MIX: 5ch
6. REAR CT: MUTE
7. REAR L/R: MUTE
9 EFFECT OFF/ 1. VFD CHECK (Initial display )
DISPLAY CHECK 2. VFD DISP OFF (All segments OFF )
3. VFD DISP ALL (All segments ON 100% )
4. VFD DIMMER (All segments ON 50% )
5. CHECKED PATTERN (ON in lattice )
10 MANUAL TEST 1. TEST ALL
2. TEST MAIN L
3. TEST CENTER
4. TEST MAIN R
5. TEST REAR R
6. TEST REAR CENTER
7. TEST REAR L
8. TEST FRONT L
9. TEST FRONT R
10. TEST LFE
11 RS-232C 1. TX DATA
2. HARD FLOW
12 FACTORY PRESET 1. PRESET INHIBIT (memory initialization inhibited )
2. PRESET RESERVED (memory initialized )
13 AD DATA CHECK 1. DC/PS (protection)
/FAN TEST 2. THM/FAN OUT
3. REC-OUT
4. IMP SW/POWER LIMIT
5. K0/K1 (panel key)
6. FAN DRIVE TEST: HIGH
7. FAN DRIVE TEST: MID
8. FAN DRIVE TEST: LOW
15
RX-V3300/DSP-AZ2
No DIAG menu sub-menu
14 IF STATUS 1. IS 1 (5 Byte)
2. IS 2 (4 Byte)
RX-V3300/DSP-AZ2
3. CS 1 (5 Byte)
4. CS 2 (5 Byte)
5. CS 3 (5 Byte)
6. CS 4 (4 Byte)
7. CS 5 (5 Byte)
8. BY1 (5 Byte)
9. BY2 (5 Byte)
10. BY3 (5 Byte)
11. BY4 (4 Byte)
12. BS1 (5 Byte)
13. BS2 (5 Byte)
14. BS3 (5 Byte)
15. BS4 (CS:5 or FJ:4 Byte)
16. BS5 (CS:1 or FJ:0 Byte)
17. YS1 (5 Byte)
18. YS2 (5 Byte)
29. YS3 (4 Byte)
20. SD (CS:3 or FJ:4 Byte)
21. MTT (5 Byte)
15 DSP RAM CHECK 1. YSS938 BUS CHECK
2. SECOND DECODER BUS CHECK
16 SD DL CODE 1. ROM DATA VERSION
2. TOC AREA 0 (4 Byte)
3. TOC AREA 1 (4 Byte)
4. TOC AREA 2 (4 Byte)
5. TOC AREA 3 (4 Byte)
6. TOC AREA 4 (4 Byte)
7. TOC AREA 5 (4 Byte)
8. SUM CHECK AREA 0 (4 Byte)
9. SUM CHECK AREA 1 (4 Byte)
10. SUM CHECK AREA 2 (4 Byte)
11. SUM CHECK AREA 3 (4 Byte)
12. SUM CHECK AREA 4 (4 Byte)
13. SUM CHECK AREA 5 (4 Byte)
17 SOFT SW 1. SW MODE
2. MODEL SETTING
3. TUNER DESTINATION
4. TUNER EXIST
5. RDS EXIST
6. ZONE 2 EXIST
7. VIDEO FORMAT
18 ROM VERSION/CHECK SUM/ 1. VERSION
PORT 2. SUM ALL/PROGRAM
3. SUM 232C BOOT/MAKER BOOT
4. PORT
5. AAC PORT
16
RX-V3300/DSP-AZ2
· Starting DIAG
Press the "STANDBY/ON" key while simultaneously
pressing those two keys of the main unit as indicated in the
RX-V3300/DSP-AZ2
figure below.
Keys of main unit
RX-V3300 DSP-AZ2
Turn on the power while pressing these keys. Turn on the power while pressing these keys.
· Starting DIAG in the protection cancel
mode
If the protection function works and causes hindrance to
trouble diagnosis, cancel the protection function as
described below, and it will be possible to enter the DIAG
mode. (The protection functions other than the excess
current detect function will be disabled.)
Press the "STANDBY/ON" key while simultaneously
pressing those two keys indicated in the figure above. At
this time, keep pressing those two keys for 3 seconds or
longer.
In this mode, the "SLEEP" segment of the FL display of the
main unit flashes to indicate that the mode is DIAG mode
with the protection functions disabled.
CAUTION!
Using this product with the protection function disabled
may cause damage to itself. Use special care for this point
when using this mode.
· Canceling DIAG
[1] Before canceling DIAG, execute setting for PRESET of
DIAG menu No.12 (Memory initialization inhibited or
Memory initialized).
* In order to keep the user memory stored, be sure to
select PRESET INHIBIT (Memory initialization
inhibited). Protection history will remain memory.
[2] Turn off the power by pressing the "STANDBY/ON"
key of the main unit or the "STANDBY" key of the
remote controller.
17
RX-V3300/DSP-AZ2
· Display provided when DIAG started
When the monitor is connected, DIAGNOSTIC MENU
appears on its screen as shown in the figure. (It remains
RX-V3300/DSP-AZ2
on display until DIAG is cancelled.)
The FL display of the main unit displays the protection
function history data and the version (1 alphabet) and the
DIAG menu [sub-menu (ANALOG BYPASS) of DIAG
menu No.1 YSS938] a few seconds later.
When there is no history of protection function:
Opening message DIAG menu display
When there is no history
of protection function Version (1 alphabet)
After a