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AV RECEIVER/AV AMPLIFIER
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE
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 ...................................... 2­3 DISPLAY DATA ..................................................... 44­45
FRONT PANELS ........................................................ 3­5 IC DATA ................................................................. 46­55
REAR PANELS .......................................................... 5­8 PIN CONNECTION DIAGRAM .............................. 56­57
REMOTE CONTROL PANELS ...................................... 9 BLOCK DIAGRAMS .............................................. 59­61 DSP-AX759/DSP-AX759SE
SPECIFICATIONS / ................................ 10­12 PRINTED CIRCUIT BOARDS ................................ 62­78 RX-V659/HTR-5960
INTERNAL VIEW ......................................................... 13 SCHEMATIC DIAGRAMS ...................................... 79­89
DISASSEMBLY PROCEDURES ......... 14­17 REPLACEMENT PARTS LIST ............................ 91­120
SELF DIAGNOSIS FUNCTION (DIAG) REMOTE CONTROL .................................................. 121
........................................ 18­42 ADVANCED SETUP .................................................. 122
AMP ADJUSTMENT ........................... 43




100999 2006 All rights reserved.
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
'06.02
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE



I TO SERVICE PERSONNEL
1. Critical Components Information
Components having special characteristics are marked s AC LEAKAGE
WALL EQUIPMENT TESTER OR
and must be replaced with parts having specifications equal to OUTLET UNDER TEST EQUIVALENT
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
from supply circuits.
INSULATING
TABLE
G Meter impedance should be equivalent to 1500 ohms shunted
by 0.15µF.

G Leakage current must not exceed 0.5mA. G Be sure to test for leakage with the AC plug in both
polarities.
"CAUTION"
"F651, 652: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE
10A, 125V FUSE."
CAUTION
F651, 652: REPLACE WITH SAME TYPE 10A, 125V FUSE.
ATTENTION
F651, 652: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 10A, 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
REASON 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.


About Lead Free Solder /
The P.C.B.s installed in this unit are soldered using the
following solder.


SIDE A / SIDE B /
DSP P.C.B. lead free solder / lead free solder /
OPERATION P.C.B. ­ lead free solder /
MAIN P.C.B. ­ lead free solder /
DSP-AX759/DSP-AX759SE




POWER P.C.B. ­ lead free solder /
SUBTRANS P.C.B. ­ lead free solder /
RX-V659/HTR-5960




VIDEO P.C.B. lead free solder / lead free solder /



Side A SMT REFLOW Process



Solder Dip

Side B MI FLOW Process




2
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE


Among some types of lead free solder currently available,
it is recommended to use one of the following types for the
repair work.
· Sn + Ag + Cu (tin + silver + copper)
· Sn + Cu (tin + copper)
· Sn + Zn + Bi (tin + zinc + bismuth)

Caution:
1. As the melting point temperature of the lead free solder is
about 30°C to 40°C (50°F to 70°F) higher than that of the lead
solder, be sure to use a soldering iron suitable to each solder.

2. If lead solder must be used, be sure to remove lead free solder
from each terminal section of the parts to be replaced and
from the area around it completely before soldering, or make
sure that the lead free solder and lead solder melt together
fully.




I FRONT PANELS
RX-V659 (U, C models)




RX-V659 (R, T, K, A, G, E, L models)




DSP-AX759/DSP-AX759SE
RX-V659/HTR-5960




3
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE


HTR-5960 (U, C models)




HTR-5960 (A model)




DSP-AX759 (J model)
DSP-AX759/DSP-AX759SE
RX-V659/HTR-5960




4
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE


DSP-AX759SE (B model)




I REAR PANELS
RX-V659 (U, C models)




RX-V659 (R model)



DSP-AX759/DSP-AX759SE
RX-V659/HTR-5960




5
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE


RX-V659 (T model)




RX-V659 (K model)




RX-V659 (A model)
DSP-AX759/DSP-AX759SE
RX-V659/HTR-5960




6
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE


RX-V659 (G, E models)




RX-V659 (L model)




HTR-5960 (U, C models)




DSP-AX759/DSP-AX759SE
RX-V659/HTR-5960




7
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE


HTR-5960 (A model)




DSP-AX759 (J model)




DSP-AX759SE (B model)
DSP-AX759/DSP-AX759SE
RX-V659/HTR-5960




8
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE



I REMOTE CONTROL PANELS
RAV320 RAV321




DSP-AX759/DSP-AX759SE
RX-V659/HTR-5960




RX-V659 (U, C models) RX-V659 (R, T, K, A, G, E, L models)
HTR-5960 (U, C models) HTR-5960 (A model)
DSP-AX759 (J model)
DSP-AX759SE (B model)




9
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE



I SPECIFICATIONS /
I Audio Section
Minimum RMS Output Power (Power Amp. Section) Headphone Jack Rated Output/Impedance /

[RX-V659/DSP-AX759SE] CD, etc. (1 kHz, 50 mV, 8 ohms) .................... 150 mV / 100 ohms
(20 Hz to 20 kHz, 0.06 % THD, 8 ohms) Frequency Response
FRONT L/R ............................................................ 100 W + 100 W CD, etc. to FRONT L/R (10 Hz to 100 kHz) .................. +0/-3.0 dB
CENTER ............................................................................... 100 W
SURROUND L/R ................................................... 100 W + 100 W RIAA Equalization Deviation (50 W, 8 ohms)
SURROUND BACK L/R ........................................ 100 W + 100 W PHONO (MM) ................................................................. 0 ± 0.5 dB
[HTR-5960] Total Harmonic Distortion
(1 kHz, 0.7 % THD, 8 ohms) (20 to 20 kHz, 1 V)
FRONT L/R ............................................................ 115 W + 115 W PHONO (MM) to REC OUT ..................................... 0.02 % or less
CENTER ............................................................................... 115 W (20 to 20 kHz, 50 W/8 ohms)
SURROUND L/R ................................................... 115 W + 115 W CD, etc. (2ch STEREO) to FRONT L/R SP OUT .... 0.06 % or less
SURROUND BACK L/R ........................................ 115 W + 115 W Signal to Noise Ratio / (IHF-A Network)
[DSP-AX759] CD, etc. (Input shorted) SP OUT
(20 Hz to 20 kHz, 0.09 % THD, 6 ohms) 250 mV ................................................................. 100 dB or more
FRONT L/R ............................................................ 100 W + 100 W PHONO (MM) (Input shorted) REC OUT
CENTER ............................................................................... 100 W (U, C, R, T models)
SURROUND L/R ................................................... 100 W + 100 W 5 mV .................................................................... 86 dB or more
SURROUND BACK L/R ........................................ 100 W + 100 W (K, A, B, G, E, L models)
Maximum Power (EIAJ) (1 kHz, 10 % THD) 5 mV .................................................................... 81 dB or more
[RX-V659/HTR-5960] (R, T, K, L models) (J model)
FRONT L/R (8 ohms) ........................................................... 140 W 2.5 mV ................................................................. 80 dB or more
CENTER (8 ohms) ............................................................... 140 W Residual Noise (IHF-A Network)
SURROUND L/R (8 ohms) ................................................... 140 W FRONT L/R SP OUT ............................................... 150 µV or less
SURROUND BACK L/R (8 ohms) ........................................ 140 W Channel Separation
[DSP-AX759] PHONO (Input shorted, 1 kHz/10 kHz)
FRONT L/R (6 ohms) ........................................................... 140 W ................................................... 60 dB or more/55 dB or more
CENTER (6 ohms) ............................................................... 140 W CD, etc. (Input 5.1 k-ohms shorted, 1 kHz/10 kHz)
SURROUND L/R (6 ohms) ................................................... 140 W ................................................... 60 dB or more/45 dB or more
SURROUND BACK L/R (6 ohms) ........................................ 140 W
Tone Control Characteristics
Maximum Power Per Channel BASS
(Sp impedance set: 8 ohms minimum/1 kHz, 0.7 % THD 4ohms) Boost/Cut ............................................................... ±6 dB (50 Hz)
[RX-V659/DSP-AX759SE] (B, G, E, L models) Turnover freqency ............................................................ 350 Hz
FRONT L/R ............................................................ 150 W + 150 W TREBLE
CENTER ............................................................................... 150 W Boost/Cut ............................................................. ±6 dB (20 kHz)
SURROUND L/R ................................................... 150 W + 150 W Turnover freqency ........................................................... 3.5 kHz
SURROUND BACK L/R ........................................ 150 W + 150 W Filter Characteristics
IEC Power (1 kHz, 0.06 % THD 8ohms) FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R
[RX-V659/DSP-AX759SE] (B, G, E, L models) SP Small (H.P.F.)
FRONT L/R ............................................................ 110 W + 110 W ............ fc= 40/60/80/90/100/110/120/160/200 Hz / 12 dB/oct.
Dynamic Power Per Channel (IHF) SUBWOOFER (L.P.F.)
[RX-V659/HTR-5960/DSP-AX759SE] ............ fc= 40/60/80/90/100/110/120/160/200 Hz / 24 dB/oct.
FRONT L/R (8/6/4/2 ohms) ............................. 135/170/200/245 W
I Video Section
[DSP-AX759]
FRONT L/R (8/6/4/2 ohms) ................................. ­/140/170/215 W Video Signal Type (Gray Back)
U, C, R, K, J models .............................................................. NTSC
Dynamic Headroom (8 ohms)
T, A, B, G, E, L models ............................................................ PAL
[RX-V659/HTR-5960] (U, C models) .................................... 1.30 dB
Video Signal Type (Video Conversion)
Damping Factor
FRONT L/R (20 Hz to 20 kHz, SPEAKER-A 8ohms) .... 120 or more
U, C, R, T, K, A, B, G, E, L, J models ........................... NTSC/PAL
Input Sensitivity/Input Impedance /
Composite Video Signal Level
PHONO (MM) .................................................. 3.5 mV / 47 k-ohms
DSP-AX759/DSP-AX759SE




....................................................................... 1 Vp-p / 75 ohms
CD, etc. ........................................................... 200 mV / 47 k-ohms
MULTI CH IN S-Video Signal Level
RX-V659/HTR-5960




FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R, Y ........................................................................... 1 Vp-p / 75 ohms
SUBWOOFER C ................................................................... 0.286 Vp-p / 75 ohms
.................................................................. 200 mV / 47 k-ohms Component Signal Level
Maximum Input Signal Level / Y ........................................................................... 1 Vp-p / 75 ohms
(1 kHz, 0.1% THD) Cb/Cr ................................................................ 0.7 Vp-p / 75 ohms
PHONO (MM) .......................................................... 60 mV or more D4-Video Signal Level / (J model)
(1 kHz, 0.5% THD) Y ........................................................................... 1 Vp-p / 75 ohms
CD, etc. (Effect on) .................................................... 2.3 V or more Cb/Cr ................................................................ 0.7 Vp-p / 75 ohms
Output Level/Output Impedance / Video Maximum Input Level /
REC OUT ....................................................... 200 mV / 1.2 k-ohms VIDEO CONV. OFF ............................................. 1.5 Vp-p or more
PRE OUT .............................................................. 2 V / 1.2 k-ohms Signal to Noise Ratio ........................ 50 dB or more
SUBWOOFER (2ch STEREO & FRONT SP: Small)
........................................................................ 4 V / 1.7 k-ohms Monitor Out Frequency Response
[RX-V659/DSP-AX759] (VIDEO CONV. OFF)
ZONE2 OUT .................................................. 200 mV / 1.2 k-ohms Component video signal level ..................... 5 Hz to 60 MHz, -3 dB
D4-video signal level (J model) ................... 5 Hz to 60 MHz, -3 dB


10
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE




I FM Section · DIMENSIONS /
Tuning Range Finish
RX-V659 HTR-5960
U, C models ....................................................... 87.5 to 107.9 MHz [RX-V659] DSP-AX759
R, L models .......................... 87.5 to 108.0 / 87.50 to 108.00 MHz Gold color ................................................................ R, T, K models DSP-AX759SE
T, K, A, B, G, E models ................................. 87.50 to 108.00 MHz Black color ................................................ U, C, R, A, G, E models Manufactured under license from Dolby Laboratories.
J model ................................................................ 76.0 to 90.0 MHz Titanium color ............................................ C, R, K, G, E, L models "Dolby", "Pro Logic", and the double-D symbol are trademarks of




(7/8")




(7/8")
22




22
50 dB Quieting Sensitivity (IHF) (1 kHz, 100 % Mod.) [HTR-5960] Dolby Laboratories.
Mono / Stereo ........................ 2.0 µV (17.3 dBf) / 25 µV (39.2 dBf) Black color ................................................................... U, C models
Usable Sensitivity (IHF) Silver color .............................................................. U, C, A models
Mono .................................................................... 1.0 µV (11.2 dBf) [DSP-AX759]
Gold color ........................................................................... J model
Selectivity (at 400 kHz) ............................................. 70 dB
[DSP-AX759SE]
Signal to Noise Ratio (IHF) Black color ......................................................................... B model
Manufactured under license from Digital Theater Systems, Inc.




380 (14-15/16")




376 (14-13/16")
Mono / Stereo ............................................................ 76 dB / 70 dB Titanium color .................................................................... B model




421 (16-9/16")




419 (16-1/2")
"DTS", "DTS-ES", "NEO:6", and "DTS 96/24" are trademarks of
Harmonic Distortion (1 kHz) Accessories Digital Theater Systems, Inc. Copyright 1996, 2003 Digital
Mono/Stereo .................................................................. 0.2 / 0.3 % Remote control x 1, Batteries x 2, Indoor FM antenna x 1 (U, C, R, T, Theater Systems, Inc. All right reserved.
Stereo Separation K, A, G, E, L, J models), AM loop antenna x 1 (U, C, R, T, K, A, G, E,
1 kHz ...................................................................................... 42 dB L, J models), Optimizer microphone x 1
Frequency Response
20 Hz to 15 kHz ............................................................ +0.5 / -2 dB * Specifications are subject to change without notice due to product
improvements. "iPod" is a trademark of Apple Computer, Inc., registered in the
Antenna Input ......................... 75 ohms anbalanced U.S. and other countries.




(13/16")
I AM Section




(3/4")
19




21
U .......... U.S.A. model C ...... Canadian model
Tuning Range
R .......... General model T ....... Chinese model
U, C models ......................................................... 530 to 1,710 kHz
K .......... Korean model A ...... Australian model
R, L models ................................. 530 to 1,710 / 531 to 1,611 kHz
B .......... British model G ...... European model




150 (5-7/8")




150 (5-7/8")
171 (6-3/4")




171 (6-3/4")
T, K, A, B, G, E, J models ................................... 531 to 1,611 kHz "SILENT CINEMA" is a trademark of YAMAHA CORPORATION.
E .......... South European model L ....... Singapore model
Usable Sensitivity ............................................ 300 µV/m J ........... Japanese model
Antenna .............................................. Loop antenna

I General
435 (17-1/8")




(13/16")




(13/16")
Power Supply /




21




21
U, C models .......................................................... AC 120 V, 60 Hz
R model .............................. AC 110/120/220/230-240 V, 50/60 Hz
T model ................................................................. AC 220 V, 50 Hz
The XM name and related logos are registered trademarks of XM Unit: mm (inch)
K model ................................................................. AC 220 V, 60 Hz
Satellite Radio Inc.
A model ................................................................. AC 240 V, 50 Hz
B, G, E models ..................................................... AC 230 V, 50 Hz
L model ............................................. AC 220/230-240 V, 50/60 Hz
J model ............................................................ AC 100V, 50/60 Hz
Neural SurroundTM name and related logos are trademarks
Power Consumption /
owned by Neural Audio Corporation.
U, C models ........................................................... 400 W / 500 VA
R, T, K, A, B, G, E, L models ............................................... 440 W
J model ................................................................................. 300 W
Standby Power Consumption (reference data)
......................................................................................... 0.1 W
Maximum Power Consumption (R model)
6ch drive, 10 % THD ............................................................ 850 W
AC Outlets
2 Switched outlets
U, C, T, J models ................................................. 100 W max. total
R, G, E, L models .................................................. 50 W max. total
1 Switched outlet
A, B models ................................................................. 100 W max.
Dimensions (W x H x D)
[RX-V659/DSP-AX759/DSP-AX759SE]
...................... 435 x 171 x 421 mm (17-1/8" x 6-3/4" x 16-9/16")
[HTR-5960]
........................ 435 x 171 x 419 mm (17-1/8" x 6-3/4" x 16-1/2")
Weight
[RX-V659/DSP-AX759/DSP-AX759SE]
.................................................................. 12.3 kg (27 lbs. 1 oz.)
[HTR-5960]
........................................................................... 11.8 kg (26 lbs.)




11
12
· Set Menu Table /

CATEGORY MAIN MENU SUB MENU SELECT MENU VALUE [INITIAL]
AUTO SETUP SET UP : AUTO [AUTO] / RELOAD
WIRING : CHECK [CHECK] / SKIP
DISTANCE : CHECK [CHECK] / SKIP
SIZE : CHECK [CHECK] / SKIP
RX-V659/HTR-5960




EQ : NATURAL [NATURAL] / FLAT / FRONT / SKIP
LEVEL : CHECK [CHECK] / SKIP
DSP-AX759/DSP-AX759SE




START
MANUAL SETUP 1 SOUND MENU A) SPEAKER SET FRONT : LARGE SMALL / [LARGE]
CENTER : SML NONE / [SML] / LRG
SURROUND L/R : SML NONE / [SML] / LRG
SURROUND BACK L/R : SMLx1 NONE / [SMLx1] / SMLx2 / LRGx1 / LRGx2
PRESENCE : NONE [NONE] / YES
LFE/BASS OUT : BOTH SWFR / FRONT / [BOTH]
CROSS OVER : 80Hz 40 / 60 / [80] / 100 / 110 / 120 / 160 / 200 Hz
SUBWOOFER PHASE : NORMAL [NORMAL] / REVERSE
PRIORITY : SB PRNS / [SB]
B) SPEAKER LEVEL FL ·····||·····
FR ·····||·····
C ·····||·····
SL ·····||·····
SR ·····||·····
-10dB to +10dB [CENTER 0dB], 0.5dB step
SBL ·····||·····
SBR ·····||·····
SWFR ·····||·····
PL ·····||·····
PR ·····||·····
C) SP DISTANCE UNIT feet / meters
FRONT L : 10.0ft
FRONT R : 10.0ft
CENTER : 10.0ft
SURR L : 10.0ft
SURR R : 10.0ft
feet: 1.0 to 80.0 ft [10.0ft], 0.5 ft step
SB L : 7.0ft
SB R : 7.0ft
SWFR : 10.0ft
PRES L : 10.0ft
PRES R : 10.0ft
FRONT L : 3.00m
FRONT R : 3.00m
CENTER : 3.00m
SURR L : 3.00m
SURR R : 3.00m
meters: 0.30 to 24.00 m [3.00m], 0.10 m step
SB L : 2.10m
SB R : 2.10m
SWFR : 3.00m
PRES L : 3.00m
PRES R : 3.00m
D) EQUALIZER SELECT : GEQ AUTO PEQ / [GEQ] / EQ OFF
100Hz ·····||····· 0dB
300Hz ·····||····· 0dB
1kHz ·····||····· 0dB -6.0 dB to +6.0 dB [0.0 dB], 0.5 dB step
3kHz ·····||····· 0dB
10kHz ·····||····· 0dB
TEST : OFF [OFF] / ON
E) LFE LEVEL SPEAKER LFE : 0dB -20 dB to 0 dB [0 dB], 1 dB step
HEADPHONE LFE : 0dB -20 dB to 0 dB [0 dB], 1 dB step
F) DYNAMIC RANGE SPEAKER MIN / STD / [MAX]
HEADPHONE MIN / STD / [MAX]
G) AUDIO SET MUTING TYPE : FULL [FULL] / -20 dB
AUDIO DELAY : 0ms 0 ms to 160 ms, 1 ms step
TONE BYPASS : AUTO [AUTO] / OFF
DUAL MONO : MAIN [MAIN] / SUB / ALL (J model)
2 INPUT MENU A) I/O ASSIGNMENT CMPNT-V INPUT [A] [DVD] / DTV/CBL / V-AUX / VCR / DVR
CMPNT-V INPUT [B] DVD / [DTV/CBL] / V-AUX / VCR / DVR
CMPNT-V INPUT [C] DVD / DTV/CBL / V-AUX / VCR / [DVR]
OPTICAL OUT (1) PHONO / CD / [MD/CD-R] / DVD / DTV/CBL / V-AUX / VCR / DVR
OPTICAL IN (2) PHONO / CD / [MD/CD-R] / DVD / DTV/CBL / V-AUX / VCR / DVR
OPTICAL IN (3) PHONO / CD / MD/CD-R / [DVD] / DTV/CBL / V-AUX / VCR / DVR
OPTICAL IN (4) PHONO / CD / MD/CD-R / DVD / [DTV/CBL] / V-AUX / VCR / DVR
COAXIAL IN (5) PHONO / [CD] / MD/CD-R / DVD / DTV/CBL / V-AUX / VCR / DVR
COAXIAL IN (6) PHONO / CD / MD/CD-R / [DVD] / DTV/CBL / V-AUX / VCR / DVR
B) INPUT MODE [AUTO] / LAST
C) INPUT RENAME PHONO / CD / MD/CD-R / DVD / DTV/CBL / V-AUX / VCR / DVR
D) VOLUME TRIM -6.0dB to +6.0dB [0dB] 0.5dB step
PHONO / CD / MD/CD-R / DVD / DTV/CBL / V-AUX / VCR / DVR
3 OPTION MENU A) DISPLAY SET DIMMER :0 -4 to 0 [0], 1 step
VIDEO CONV. : ON OFF / [ON]
OSD SHIFT :0 -5 to +5 [0], 1 step
GRAY BACK : AUTO OFF / [AUTO]
B) MEMORY GUARD MEMORY GUARD : OFF [OFF] / ON
C) PARAM. INI STEREO / MUSIC / ENTERTAINMENT / MOVIE THEATER / STANDARD
D) MULTI ZONE SET SP B : FRONT [FRONT] / ZONE B
ZONE2 AMP : EXT INT / [EXT] (RX-V659/DSP-AX759 models)
E) XM RADIO SET XM DISPLAY : 10S [10S] / 30S / OFF
(U model) XM ANTENNA : NONE 0% to 100 % / [NONE]
SCROLL : CONT [CONT] / ONCE
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE



I INTERNAL VIEW
1 SUBTRANS (3) P.C.B.
2 MAIN (2) P.C.B.
1 2 3 45 6 7 8 9 0 A 3 SUBTRANS (5) P.C.B. (R, L models)
4 FM/AM TUNER
(U, C, R, T, K, A, G, E, L, J models)
5 MAIN (4) P.C.B.
6 MAIN (3) P.C.B.
7 SUBTRANS (6) P.C.B.
(U, C, R, T, K, A, G, E, L, J models)
B 8 SUBTRANS (2) P.C.B.
C 9 SUBTRANS (7) P.C.B.
0 VIDEO (2) P.C.B.
D A VIDEO (3) P.C.B.
B VIDEO (1) P.C.B.
C DSP P.C.B.
D SUBTRANS (1) P.C.B.
E POWER (2) P.C.B.
F MAIN (5) P.C.B.
G POWER (1) P.C.B.
H MAIN (1) P.C.B.
I SUBTRANS (4) P.C.B.
J Power Transformer
J I H G F E



· RX-V659, DSP-AX759, DSP-AX759SE
K LM N O P Q
K OPERATION (2) P.C.B.
L OPERATION (6) P.C.B. (B model)
M OPERATION (6) P.C.B.
(U, C, R, T, K, A, G, E, L, J models)
N OPERATION (3) P.C.B.
O OPERATION (4) P.C.B.
P OPERATION (1) P.C.B.
Q OPERATION (5) P.C.B.




· HTR-5960
R S T U
DSP-AX759/DSP-AX759SE
RX-V659/HTR-5960
R OPERATION (2) P.C.B.
S OPERATION (6) P.C.B.
T OPERATION (7) P.C.B.
U OPERATION (1) P.C.B.
V OPERATION (4) P.C.B.
W OPERATION (5) P.C.B.
X OPERATION (3) P.C.B.



X W V




13
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE
RX-V659/DSP-AX759/DSP-AX759SE

I DISASSEMBLY PROCEDURES /
(Remove parts in the order as numbered.)
Disconnect the power cable from the AC outlet.

1. Removal of Top Cover
a. Remove 4 screws (1), 4 screws (2) and 1 screw (3). 1 2 3
(Fig. 1)
b. Slide the Top Cover rearward to remove it. (Fig. 1)

2. Removal of Front Panel Unit
a. Remove 2 Knobs. (Fig. 1)
b. Remove 1 screw (4) and then remove the Support Top. 4
(Fig. 1)
c. Remove 6 screws (5). (Fig. 1) 5
d. Remove the Front Panel Unit. (Fig. 1)

3. Removal of Plate Side
a. Remove 2 push rivets (6). (Fig. 1) 6
b. Remove the Plate Side L/R. (Fig. 1)

4. Removal of Sub Chassis Unit
a. Remove 2 screws (7) and then slide the Sub Chassis 7
Unit forward. (Fig. 1)
b. Loosen the harness fixture fixing the cable. (Fig. 1)
c. Remove CB502, CB533, CB606, CB609 and CB775.
(Fig. 1)
d. Remove the Sub Chassis Unit. (Fig. 1)

Top Cover 2


2
Plate Side L
1 3



Sub Chassis Unit

6 1

CB863
Support Top
CB775

5 4
DSP-AX759/DSP-AX759SE




CB502
RX-V659/HTR-5960




CB606
7

CB533
CB609

7
Plate Side R
6
Front Panel Unit
Knob
5

Fig. 1


14
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE


5. Removal of DSP, VIDEO (1)-(3) and SUBTRANS (1), 6. Operation check of MAIN (2) P.C.B.
(2), (7) P.C.B.s
8 9 When checking the P.C.B.:
a. Remove 1 screw (8) and 1 screw (9). (Fig. 3)
· Reconnect all cables (connectors) that have been
b. Remove the Support/DSP. (Fig. 2)
0 disconnected.
c. Remove 26 screws (U, C models)/25 screws (R, T, K,
· When connecting the flat cable, use care for the
A, B, G, E, L models) (0). (Fig. 3)
polarity.
d. Remove CB302, CB357, CB607, CB608, CB763,
· The P.C.B. removed from the chassis does not work
CB770, CB771, CB773 and CB774. (Fig. 2)
because its grounding is loose. Be sure to connect
e. Remove the DSP, VIDEO (1)-(3) and SUBTRANS (1),