Table of Contents
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AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-39TX
VSX-37TX
VSX-36TX
VSX-D909S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
VSX-39TX
VSX-37TX
KU/CA
CONTENTS
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............... 3
4. PCB CONNECTION DIAGRAM ......................... 52
5. PCB PARTS LIST ............................................... 74
6. ADJUSTMENT .................................................... 88
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE N V Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c
PIONEER ELECTRONIC CORPORATION 2000
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
STANDBY/ON
DSP
STANDBY
MODE
STEREO
/DTS
THX CINEMA
ADVANCED
STANDARD
Model
VSX-36TX
VSX-D909S
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
N∫m¿≤/ım
INPUT
MULTI-ROOM
SELECTOR
& SOURCE
CONTROL
MASTER
VIDEO
VCR 1
VCR 2
DVD/LD
TV/SAT
CD
MD/TAPE1
TUNER
PHONO
VOLUME
REFERENCE AUDIO/VIDEO MULTI-CHANNEL RECEIVER
MIN
MAX
VSX-39TX
Power Requirement
AC120V
7. GENERAL INFORMATION ................................ 89
7.1 DISASSEMBLY ............................................ 89
7.2 PARTS .......................................................... 91
7.2.1 IC ............................................................ 91
7.2.2 DISPLAY ................................................. 95
7.3 REMOTE CONTROL UNIT .......................... 98
8. PANEL FACILITIES AND SPECIFICATIONS ..... 109
T - ZZR MAY 2000 Printed in Japan
ORDER NO.
RRV2295
Remarks
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Table of Contents
Related Manuals for Pioneer Elite VSX-36TX
Summarization of Contents
1. SAFETY INFORMATION
1. SAFETY PRECAUTIONS
General safety advice for technicians and product users.
2. PRODUCT SAFETY NOTICE
Notice regarding special safety characteristics of replacement parts.
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
Details and diagrams of product packing components and procedures.
2.2 EXTERIOR
Exploded view and parts list for the external components of the unit.
(1) EXTERIOR PARTS LIST
List of external parts with their respective part numbers and descriptions.
(2) CONTRAST TABLE
Table detailing differences in parts between various VSX models.
2.3 HEAT SINK SECTION
Details and diagrams of the heat sink assembly.
2.4 FRONT PANEL SECTION
Exploded view of the front panel and its components.
(1) FRONT PANEL SECTION PARTS LIST
List of parts for the front panel section.
(2) CONTRAST TABLE
Table detailing parts differences for the front panel across VSX models.
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
High-level block diagram illustrating the receiver's main functional units.
3.2 OVERALL WIRING CONNECTION DIAGRAM
Diagram showing the overall wiring connections between major assemblies.
3.3 EXTRA-5.1 (EXTERNAL IN), A-PINJACK and CONNECTION ASSYS
Diagrams for input/output and connection assemblies.
3.4 MAIN CONTROL ASSY (1/3)
Schematic diagram of the main control assembly, part 1 of 3.
3.5 MAIN CONTROL ASSY (2/3)
Schematic diagram of the main control assembly, part 2 of 3.
3.6 MAIN CONTROL ASSY (3/3)
Schematic diagram of the main control assembly, part 3 of 3.
3.7 V-AMP ASSY (1/2)
Schematic diagram of the V-AMP assembly, part 1 of 2.
3.8 V-AMP ASSY (2/2)
Schematic diagram of the V-AMP assembly, part 2 of 2.
3.9 C-AMP-N, C-AMP-P, OUTPUT-SL, OUTPUT-FL, OUTPUT-C, OUTPUT-FR, OUTPUT-SR and VL-TERMINAL ASSYS
Schematics for amplifier channel and terminal assemblies.
3.10 TRANS 2-1, DIODE and SP/PS ASSYS
Schematics for transistor, diode, and power supply/speaker assemblies.
3.11 REGULATOR, TRANS 1 and TRANS 2-2 ASSYS
Schematics for regulator and transistor assemblies.
3.12 VIDEO and S-VIDEO ASSYS
Schematics for video input assemblies.
3.13 H. PHONE/F. VIDEO, DISPLAY, ROTARY ENCODER and VOLUME ASSYS
Schematics for front panel interface and control assemblies.
3.14 PRIMARY ASSY
Schematic diagram of the primary power supply assembly.
3.15 RF/DIGITAL INPUT and OPT OUT ASSYS
Schematics for RF, digital input, and optical output assemblies.
3.16 DSP ASSY (1/5)
Schematic diagram of the Digital Signal Processor assembly, part 1.
3.17 DSP ASSY (2/5)
Schematic diagram of the Digital Signal Processor assembly, part 2.
3.18 DSP ASSY (3/5)
Schematic diagram of the Digital Signal Processor assembly, part 3.
3.19 DSP ASSY (4/5)
Schematic diagram of the Digital Signal Processor assembly, part 4.
3.20 DSP ASSY (5/5)
Schematic diagram of the Digital Signal Processor assembly, part 5.
3.21 2CH I/O PJ and TRIM ASSYS
Schematics for 2-channel I/O and trim assemblies.
3.22 COMPONENT ASSY
Schematic diagram of the component assembly.
4. PCB CONNECTION DIAGRAM
4.1 EXTRA-5.1 (EXTERNAL IN), A-PINJACK and CONNECTION ASSYS
PCB connection diagrams for input/output and connection assemblies.
4.2 MAIN CONTROL ASSY
PCB diagram for the main control assembly.
D MAIN CONTROL ASSY
PCB diagram for the main control assembly (continued).
4.3 V-AMP ASSY
PCB diagram for the V-AMP assembly.
4.4 C-AMP-N, C-AMP-P, OUTPUT-SL, OUTPUT-FL, OUTPUT-C, OUTPUT-FR, OUTPUT-SR and VL-TERMINAL ASSYS
PCB diagrams for amplifier channel and terminal assemblies.
4.5 TRANS 2-1, DIODE, TRANS 1 and TRANS 2-2 ASSYS
PCB diagrams for transistor, diode, and power supply assemblies.
4.6 SP/PS ASSY
PCB diagram for the speaker/power supply assembly.
4.7 REGULATOR and PRIMARY ASSYS
PCB diagrams for regulator and primary power supply assemblies.
4.8 VIDEO ASSY
PCB diagrams for video input assemblies.
4.9 S-VIDEO ASSY
PCB diagrams for S-Video input assemblies.
4.10 H. PHONE/F. VIDEO, DISPLAY, ROTARY ENCODER and VOLUME ASSYS
PCB diagrams for front panel interface and control assemblies.
4.11 DSP ASSY
PCB diagrams for the Digital Signal Processor assembly.
4.12 RF/DIGITAL IN, OPT OUT and COMPONENT ASSYS
PCB diagrams for RF, digital input, optical output, and component assemblies.
4.13 2CH I/O PJ and TRIM ASSYS
PCB diagrams for 2-channel I/O and trim assemblies.
5. PCB PARTS LIST
CONTRAST OF PCB ASSEMBLIES
Table comparing part numbers for different VSX models.
VIDEO ASSY
Part list for the video assembly.
S-VIDEO ASSY
Part list for the S-Video assembly.
ROTARY ENCODER ASSY
Part list for the rotary encoder assembly.
DISPLAY ASSY
Part list for the display assembly.
A-PINJACK ASSY
Part list for the A-Pinjack assembly.
DSP ASSY
Part list for the DSP assembly.
DSP ASSY
Part list for the DSP assembly (continued).
DIODE ASSY
Part list for the diode assembly.
RF/DIGITAL IN ASSY
Part list for RF/Digital In assembly.
COMPONENT ASSY
Part list for the component assembly.
TRANS 2-1 ASSY
Part list for the Trans 2-1 assembly.
2CH I/O PJ ASSY
Part list for the 2CH I/O PJ assembly.
SP / PS ASSY
Part list for the SP/PS assembly.
PCB PARTS LIST FOR VSX-39TX/KU/CA
Specific parts list for VSX-39TX/KU/CA models.
MAIN CONTROL ASSY
Part list for the main control assembly.
V-AMP ASSY
Part list for the V-AMP assembly.
C-AMP-N ASSY
Part list for C-AMP-N assembly.
OUTPUT-SL ASSY
Part list for OUTPUT-SL assembly.
OUTPUT-FL ASSY
Part list for OUTPUT-FL assembly.
OUTPUT-C ASSY
Part list for OUTPUT-C assembly.
OUTPUT-FR ASSY
Part list for OUTPUT-FR assembly.
OUTPUT-SR ASSY
Part list for OUTPUT-SR assembly.
VL-TERMINAL ASSY
Part list for VL-TERMINAL assembly.
TRANS 2-1 ASSY
Part list for TRANS 2-1 assembly.
DIODE ASSY
Part list for the diode assembly.
SP/PS ASSY
Part list for the SP/PS assembly.
REGULATOR ASSY
Part list for the regulator assembly.
F C-AMP-N ASSY
Part list for C-AMP-N assembly.
H. PHONE/F. VIDEO ASSY
Part list for H. PHONE/F. VIDEO assembly.
DISPLAY ASSY
Part list for the display assembly.
SWITCHES
Part list for switches.
ROTARY ENCODER ASSY
Part list for the rotary encoder assembly.
VOLUME ASSY
Part list for the volume assembly.
RF/DIGITAL IN ASSY
Part list for RF/Digital In assembly.
OPT OUT ASSY
Part list for the optical out assembly.
DSP ASSY
Part list for the DSP assembly.
2CH I/O PJ ASSY
Part list for the 2CH I/O PJ assembly.
TRIM ASSY
Part list for the trim assembly.
COMPONENT ASSY
Part list for the component assembly.
6. ADJUSTMENT
6.1 IDLE CURRENT ADJUSTMENT
Procedure for adjusting idle current for each channel.
7. GENERAL INFORMATION
7.1 DISASSEMBLY
Step-by-step guide for disassembling the receiver unit.
DIODE and REGULATOR Assemblies
Visual guide to locating diode and regulator assemblies.
7.2 PARTS
7.2.1 IC
List and pin assignments for integrated circuits used in the receiver.
PD5595A (DISPLAY ASSY : IC7001)
Details for the display control IC.
• Pin Function
Detailed explanation of pin functions for the ICs.
PD5589A (MAIN CONTROL ASSY : IC901)
Details for the main control IC.
• Pin Function
Detailed explanation of pin functions for the ICs.
7.2.2 DISPLAY
Information specific to the AAV7063 display assembly.
• Grid Assignment
Diagram showing grid assignments for the display.
• Anode and Grid Connection
Diagram showing anode and grid connection details.
7.3 REMOTE CONTROL UNIT
7.3.1 AXD7254 (for VSX-39TX)
Exploded view and parts list for the VSX-39TX remote control.
7.3.1.1 EXPLODED VIEWS AND PARTS LIST
Exploded view and parts list for the VSX-39TX remote control.
• PARTS LIST
List of parts for the VSX-39TX remote control.
7.3.1.2 SCHEMATIC DIAGRAM
Schematic diagram of the VSX-39TX remote control.
7.3.1.3 PCB DIAGRAM
PCB layout diagram for the VSX-39TX remote control.
7.3.2 AXD7257 (Remote Control 37) and AXD7278 (Remote Control 909S)
7.3.2.1 EXPLODED VIEWS AND PARTS LIST
Exploded view and parts list for VSX-37TX/909S remotes.
• PARTS LIST
List of parts for VSX-37TX/909S remotes.
7.3.2.2 PCB DIAGRAM
PCB layout diagram for VSX-37TX/909S remotes.
7.3.2.3 SCHEMATIC DIAGRAM
Schematic diagram for VSX-37TX/909S remotes.
7.3.2.4 PCB PARTS LIST
Part list for VSX-37TX/909S remote control PCBs.
8. PANEL FACILITIES AND SPECIFICATIONS
8.1 PANEL FACILITIES
Explanation of front panel controls and features.
Basic Receiver LCD Screens
Receiver MAIN Screen
Explanation of the main receiver display screen.
8.2 SPECIFICATIONS
Audio Section
Technical specifications for the audio processing section.
Video Section
Technical specifications for the video processing section.
Component Video Section
Technical specifications for component video inputs.
FM Tuner Section
Technical specifications for the FM tuner.
AM Tuner Section
Technical specifications for the AM tuner.
Miscellaneous
Power requirements, dimensions, and weight specifications.
Furnished Parts
List of included accessories and parts.
Amplifier Section
VSX-37TX :
Power output specifications for the VSX-37TX model.
VSX-36TX:
Power output specifications for the VSX-36TX model.
VSX-37TX :
Audio section input/output specifications.
VSX-36TX :
Audio section input/output specifications.
Audio Section
Input, output, and tone control specifications.
Video Section
Video and component video specifications.
FM Tuner Section
FM tuner performance specifications.
AM Tuner Section
AM tuner performance specifications.
Miscellaneous
Power, dimensions, and weight details.
Furnished Parts
List of included accessories.
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