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REFERENCE AUDIO/VIDEO MULTICHANNEL RECEIVER
ORDER NO.
VSX-35TX
RRV2351
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-35TX
VSX-33TX
Model Type KUXJI/CA KUXJI/CA VSX-35TX VSX-33TX AC120V AC120V
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Power Requirement Remarks
CONTENTS
1. SAFETY INFORMATION ...................................... 2 2. EXPLODED VIEWS AND PARTS LIST ............... 3 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..... 8 4. PCB CONNECTION DIAGRAM ......................... 48 5. PCB PARTS LIST ............................................... 76 6. ADJUSTMENT .................................................... 89 7. GENERAL INFORMATION ................................ 90 7.1 DISASSEMBLY ............................................ 90 7.2 PARTS .......................................................... 92 7.2.1 IC ............................................................ 92 7.2.2 DISPLAY ................................................. 97 7.3 REMOTE CONTROL UNIT ........................ 100 8. PANEL FACILITIES AND SPECIFICATIONS ..... 105
PIONEER ELECTRONIC CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan 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
T ZZR AUG. 2000 Printed in Japan
VSX-35TX, VSX-33TX
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.
WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 Proposition 65
NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or be of identical designation.
(slow operating fuse) on PCB indicate that replacement parts must
REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou de remplacement doivent avoir la même désignation.
(fusible de type lent) sur CCI indiquent que les pièces
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5mA.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.
Device under test Test all exposed metal surfaces
Reading should Leakage not be above current 0.5mA tester
Also test with plug reversed (Using AC adapter plug as required)
Earth ground
AC Leakage Test
2
VSX-35TX, VSX-33TX
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
· Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. · The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. · Screws adjacent to mark on the product are used for disassembly.
(1) PACKING PARTS LIST
5 1 2
2.1 PACKING
Mark No.
1 2 3
10 3,11
Description
AM Loop Antenna FM Wire Antenna Operating Instructions (English) Remote Control Unit Alkaline Dry Cell Battery (LR6, AA) Front Pad 35 Rear Pad 35 Packing Case Packing Sheet Polyethylene Bag (230 × 340 × 0.03) Warranty Card Battery Cover
Part No.
ATB7009 ADH7004 See Contrast table (2) See Contrast table (2) VEM1021 AHA7287 AHA7288 See Contrast table (2) AHG7010 Z21-038 ARY7007 See Contrast table (2)
4
12
4 NSP 5 6 7 8 NSP 9 10 11 12
9 6
7
NSP
8
FRONT
(2) CONTRAST TABLE
VSX-35TX and VSX-33TX are constructed the same except for the following : Mark No.
3 4 4 8 8
Symbol and Description
Operating Instructions (English) Remote Control Unit (35TX) Remote Control Unit (33TX) Packing Case 35TX Packing Case 33TX
Part No.
VSX-35TX ARB7222 AXD7266 Not used AHD7860 Not used AZN7841 VSX-33TX ARB7223 Not used AXD7267 Not used AHD7861 AZN7826
Remarks
12 Battery Cover
3
VSX-35TX, VSX-33TX
2.2 EXTERIOR SECTION
51 33 47
H I J
51
47
G G N
47 51
28 Refer to "2.3 HEAT SINK SECTION". 23
A D
48
36 51 17
V U B
PCB Holder
4
2 or 3
C
6
B
47 48
S F U R T
22
47
T
22
P Q 48
Y
40 47 47 45 47
47 37
11
E M
O M E C D V
5 47
12 47
P O
13
K
19
14
N
31
47 27
L
20
D
L
47 47 26 47 15 21 44 47 47
K
50
49 47
50 18 47 47 35
(VSX-35TX Only) 47 47 47 47 47
Q
47 38
O
J
H I
L
Q
47 34 47 45
P N B
24 47 48 10 30
H
9
R
42
41 (VSX-35TX Only) 22
R G F
16 (VSX-35TX 8 S Only) 7
46
47
49 47 47 45 47
E
Screw Cover
A
47 47
Screw Cover
A
1
43 47 43 39
52
47 29
F C
43
47
B
32 47
25
47
Refer to "2.4 FRONT PANEL SECTION".
4
VSX-35TX, VSX-33TX
(1) EXTERIOR PARTS LIST
Mark No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Description
FM/AM TUNER Module EX I/O Assy 5.1CH I/O Assy INPUT Assy MAIN CONTROL Assy A-CONNECTION Assy COMPOSITE Assy S VIDEO Assy V-CONNECTION Assy SP/PS Assy TRANS 2-1 Assy REGULATOR Assy TRANS 2-2 Assy TRANS 1 Assy PRIMARY Assy COMPONENT Assy DSP Assy Power Transformer (T1) Fuse (FU4 : 2.5A) Fuse (FU5 : 2.5A) Fuse (FU1 : 10A) 20P Flexible Cable/60V 22P Flexible Cable/60V 14P Flexible Cable/60V SE Angle 35
Part No.
AXQ7231 See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) AWX7572 AWX7562 See Contrast table (2) AWX7564 AWX7563 See Contrast table (2) See Contrast table (2) ATS7284 REK1112 REK1112 VEK1029 ADD7241 ADD7243 ADD7244 ANG7335
Mark No.
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
Description
Cord Stopper Power Cord Spacer 35 (3 × 10 × 40) Cushion 8 × 8 Under Base Rear Panel Panel Stay 35 Bonnet 35 Trans Frame 35 Trans Shield 35 DSP Shield 35 A DSP Shield 35 B Primary Angle 35 Insulator Fiber Washer Earth Terminal PCB Mold Card Spacer Locking Card Spacer Cord Clamper 65 Label Screw Screw Screw Screw Screw 13P Flexible Cable/60V
Part No.
CM-22C VDG1075 AEB7210 AED7046 ANA7113 See Contrast table (2) AND7035 AZN7835 ANG7292 ANG7293 ANG7295 ANG7296 ANG7301 PNW2766 VEC1254 See Contrast table (2) AMR2534 DNK2769 PNW2917 RNH-184 ARW7050 BBZ30P080FZK IBZ30P150FCC IBZ30P100FCC ABA7066 FBT40P080FZK ADD7242
NSP NSP
NSP
(2) CONTRAST TABLE
VSX-35TX and VSX-33TX are constructed the same except for the following : Mark No.
2 3 4 5 6 7 8 9 10 13 16 17 31 31 41
Symbol and Description
EX I/O Assy 5.1CH I/O Assy INPUT Assy MAIN CONTROL Assy A-CONNECTION Assy COMPOSITE Assy S VIDEO Assy V-CONNECTION Assy SP/PS Assy TRANS 2-2 Assy COMPONENT Assy DSP Assy Rear Panel 35 Rear Panel 33 Earth Terminal
Part No.
VSX-35TX AWX7568 Not used AWX7573 AWX7560 AWX7566 AWX7581 AWX7580 AWX7567 AWX7571 AWX7565 AWX7582 AWX7561 ANC7910 Not used AKE-031 VSX-33TX Not used AWX7613 AWX7585 AWX7610 AWX7619 AWX7617 AWX7616 AWX7717 AWX7721 AWX7720 Not used AWX7611 Not used ANC7911 Not used
Remarks
5
VSX-35TX, VSX-33TX
2.3 HEAT SINK SECTION
11 4 2
J 11
8
· HEAT SINK SECTION PARTS LIST
Mark No.
1 2 3 4 5 6 7 8 9 10 11 12
G
12 11 9
N
8
Description
FRONT AMP Assy REAR AMP Assy V-AMP Assy 13P Flexible Cable/60V Mica Sheet 35 H.S Angle 35 F H.S Angle 35 R PCB Angle 35 FET Angle 35 Heat Sink 35 Screw Screw
Part No.
AWX7569 AWX7570 AWX7578 ADD7242 AEE7035 ANG7297 ANG7298 ANG7299 ANG7300 ANH7126 BBZ30P080FZK IBZ30P150FCC
K
11 H 11 5 11 7
I
12 9
J
1
11 11 11
NSP
G
6 3
I
11
10
D
2.4 FRONT PANEL SECTION
35 30 1 28 15 14 34 13 5 9 VSX-35TX Only 35 35 35 35
S
W
16 33 33 41 34
11
U
3 12 6 4
36 37 37 10 35 8 35 7 35 35
X
27 24 32 21 VSX-35TX Only 25
23 37 35
V
T
2
22 31 26 19 VSX-35TX Only 40 18 20 38
29
39 17
6
VSX-35TX, VSX-33TX
(1) FRONT PANEL SECTION PARTS LIST
Mark No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Description
DISPLAY Assy VOLUME-CONT Assy HEADPHONE Assy FRONT AV Assy STAND BY Assy FRONT DIGIN Assy 7P Flexible Cable/60V 5P Flexible Cable/60V 4P Flexible Cable/60V 32P Flexible Cable/60V 8P Flexible Cable/60V 5P Shield Wire with Housing Door Stay 35 Door 35 Door Hinge 35 L Door Hinge 35 R Volume Knob 26 Rotary Knob 35 Digital Cap 35 Volume Ring 26
Part No.
See Contrast table (2) AWX7577 AWX7602 AWX7579 AWX7576 See Contrast table (2) ADD7236 ADD7237 See Contrast table (2) ADD7239 ADD7240 See Contrast table (2) AAH7063 AMB7692 AMR7291 AMR7293 AAB7193 AAB7226 See Contrast table (2) AAK7623
Mark No.
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
Description
Window Door Sheet Earth Spring 35 Cushion Circle 6B Front Panel Panel Base 35 Magnet 35 Door Shaft 35 SE Angle 35 Damper Assy (100) Pioneer Badge LED Lens Screw Screw Screw Cord Clamper Screw Nut Nut Screw Earth Lead Wire
Part No.
See Contrast table (2) See Contrast table (2) ABH7193 AED7044 See Contrast table (2) AMB7695 AMF7007 AMR7295 ANG7334 AXA7089 PAM1776 PNW2019 BBZ26P060FZK BPZ26P080FMC BPZ30P080FMC RNH-184 ABA7009 MK70FUC MK90FUC BBZ30P080FZK ADH7022
NSP
(2) CONTRAST TABLE
VSX-35TX and VSX-33TX are constructed the same except for the following : Mark No.
1 6 9 12 19 21 21 22 22 25
Symbol and Description
DISPLAY Assy FRONT DIGIN Assy 4P Flexible Cable/60V 5P Shield Wire with Housing Digital Cap 35 Window 35R Window 33R Door Sheet 35 Door Sheet 33 Front Panel 35
Part No.
VSX-35TX AWX7574 AWX7648 ADD7238 ADX7344 AAD7576 AAK7769 Not used AAK7783 Not used AMB7691 Not used VSX-33TX AWX7614 Not used Not used Not used Not used Not used AAK7733 Not used AAK7775 Not used AMB7714
Remarks
25 Front Panel 33
7
1
2
3
4
VSX-35TX, VSX-33TX
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
A
3.1 BLOCK DIAGRAM
A
UNIT AXQ7231 8 CN291
VSX-35TX:Only
IC101 1 5 7 IC102
D
IC103 TC9164
Y
CN1001 3 IC103 15 3 1 IC9201 IC9202 CN9801 NJM2100M CN9806,5 16 14 FL, FR, SL,SR MIXAMP & GAIN SW 8 6 IC9601 TC9164AF 12 10 IC503,IC502 :TK15420M 7, 8 COMPONENT OUT 2 3 FRONT DIGITAL INPUT 5 9, 7 IC1101 5, 6 IC1103 3, 4 1, 2 IC1104 CN702 2 3 7 5 9 13 11 IC701 1 1 2 IC751 15 15 IC701 13 3
C R
B
4 6 5 3 CN7201
E
Tape2 OFF
CN104 16 1
IC9102 30
AK4527:1/2 27 IC9501
Tape2 IN 2 CN102 5 IC9151 REC MUTE Source AK4112 9 IC9101 26
DSP u - COM CS49329
IC9551 CONTROL AK7706
C
2 1
E
RecSel IC9071
CN1001
AK4527: 2/2
19
VSX-35TX:Only
2 Q113 1 7 5 IC109 COMPONENT IN
IC501:TC74HC4053 13 12 1
DGITAL I / O
R
VSX-35TX:Only
X
FRONT IN AC3-RF OPT OUT1 OPT OUT2
CN7601 5
2 CN9804
CN1101
C
B
SBL/SBR VSX-35TX Only
IC1102
B
F
15 13 12 IC731 VSX-35TX :Only 10 VSX-35TX Only VSX-33TX 12 3 1 IC701 14
D
8
1 2 3 4
5
6
7
8
VSX-35TX, VSX-33TX
U+5.6V IC5007
A+15V A-15V
IC5001 IC5002 D5001D5004 D5005
DSP +5V IC5008
D5009
ST +5V
S6001 IC6001 D6001 T6001
A
N
V+5.6V V-5.6V A+15V A-15V CN5003 4 5 8 9
AD+5V V+5.6V V-5.6V
IC5004 IC5005 IC5006
RY6001 AC IN
D
IC105
N
6
VH+ VH-
Q3301 Q3302
D3301D3304 T1 POWER TRANSFORMER D3001,D3002 7003 3 Y2 Y3 RY3105
Q
OTHERS IC108 CN501 4
M
IC7501, IC7502
J7301 9
3 Q271 IC107
1
25,4
I
3, 26 5,3 IC112 1,7 CN109 14 CN2001 9 Q2008
+3.5 ~ +8.5dB (Normally : +8.5dB) 3 1
U
CN2001 14, 16 Q2501 Q2524 14, 16 CN2002 J30 : 1,3
JA7201
L
24 6, 8 25 26 27 14, 16 7, 11 6, 10 6, 9 10, 12 18 19 CN905, CN908 17 6, 4 IC114 8, 2 8 7 Q550 +3.5 ~ +8.5dB (Normally : +8.5dB) 3 1 9, 12 7, 10 IC7541, IC7542 IC109
J
RY3101
B
9, 11 Q2541 Q2544 CN2601 J30 : 2 RY3103
9, 11 CN2101
IC109 19,22 9 EXT 11 10 20, 23 4,6 IC113 2,8 16 13 Q610 IC7601, IC7602 +3.5 ~ +8.5dB (Normally : +8.5dB) 3 1 11, 13
K
RY3104 3, 5 Q2601 Q2504 J33 :1,2
IC1501: TC9215AF
SBL/SBR VSX-35TX Only
SBL / SBR 21, 23 CN107 9, 10 2, 8 3, 4 IC1502:TC9459 IC115
RY3102 IC109
4,6
IC1503 2,8 Q107 Q108 Q111 Q112 Q109 Q110
SBL/SBR VSX-35TX Only
IC1501
SBL / SBR
SBL/SBRch
C
15 14 13 12 2 7 5 9 13 IC801 3
G
CN804 2
1
IC801
3
IC851 3 13 14 12 IC852
1 IC802
7 5 9 13 3
11 5 3 15
4
11 IC852 15 2 15 1 IC852
D
9
5 6 7 8
1
2
3
4
VSX-35TX, VSX-33TX
3.2 OVERALL WIRING DIAGRAM
A
T U
VOLUME-CONT ASSY (AWX7577) HEADPHONE ASSY (AWX7602)
S
DISPLAY ASSY (VSX-35TX : AWX7574) (VSX-33TX : AWX7614)
W
STAND BY ASSY (AW7576)
VSX-35TX ONLY
X FRONT DIGIN ASSY
(AWX7648)
I
V-AMP ASSY ( AWX7578 )
B
VSX-35TX ONLY
C
DSP ASSY (VSX-35TX : AWX7561) (VSX-33TX : AWX7611)
Y Y 1/5- Y 5/5
MAIN CONTROL ASSY (VSX-35TX : AWX7560) (VSX-33TX : AWX7610)
D D 1/3- D 3/3
N REGULATOR ASSY (AWX7562)
E A-CONNECTION ASSY (VSX-35TX:AWX7566) A
D CN201
(VSX-33TX:AWX7619)
VSX-35TX ONLY
FM/AM TUNER UNIT (AXQ7231)
VSX-35TX ONLY
B
10
1 2
EX I/O ASSY (For VSX-35TX) (AWX7568) 5.1CH I/O ASSY (For VSX-33TX) (AWX7613)
3
C INPUT ASSYAWX7573) (VSX-35TX :
(VSX-33TX : AWX7585)
4
5
6
7
8
VSX-35TX, VSX-33TX
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
A
V
FRONT AV ASSY ( AWX7579 )
O TRANS 2-2 :ASSY (VSX-35TX AWX7565) P TRANS 1 ASSY (AWX7564) (VSX-33TX : AWX7720)
K
REAR AMP ASSY (AWX7570)
J
FRONT AMP ASSY (AWX7569)
T1 POWER TRANSFORMER (ATS7284)
B
M TRANS 2-1 ASSY (AWX7572)
Q
PRIMARY ASSY (AWX7563)
C
H
V-CONNECTION ASSY (VSX-35TX : AWX7567) (VSX-33TX : AWX7717)
L
SP/PS ASSY (VSX-35TX : AWX7571) (VSX-33TX : AWX7721)
AC120V 60Hz
POWER CORD : VDG1075
R COMPONENT ASSY
(AWX7582)
VSX-35TX ONLY
D
ASSY F COMPOSITEAWX7581) (VSX-35TX : (VSX-33TX : AWX7617)
G S VIDEO ASSY (VSX-35TX : AWX7580)
(VSX-33TX : AWX7616)
11
6 7 8
5
1
2
3
4
VSX-35TX, VSX-33TX
3.3 FM/AM TUNER UNIT
A
A
FM/AM TUNER UNIT (AXQ7231)
FM FRONT END
B
(FM) (FM) (FM) (FM) (FM) (FM) (FM) (AM) (AM) (AM) (AM) MW RF TUNING BLOCK
(FM)
(FM)
(FM)
C
(AM)
(AM)
OSC : 980 - 2150kHz 10k step
D
12
A
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
: The power supply is shown with the marked box.
(TX) (AM) (FM)
A
: AUDIO SIGNAL ROUTE (TUNER) : AM SIGNAL ROUTE : FM SIGNAL ROUTE
ATF7026
(AM)
B
(AM)
(AM)
(FM)
(TX) (TX)
(AM)
AM/FM IF+MPX IC
(AM)
(TX) (TX) (FM) (TX) L201
(FM) (AM)
ATE7003
D 3/3
C D 6 7
PLL IC
(FM) (AM)
5
A
8
CN291
13
(AM)
(AM)
1
2
3
4
VSX-35TX, VSX-33TX
3.4 EX I/O (5.1CH I/O) ASSY
A
B
EX I/O ASSY (For VSX-35TX) (AWX7568) 5.1CH I/O ASSY (For VSX-33TX) (AWX7613)
VSX-35TX VSX-33TX
E
CN1505
JA1111 : AKB7048
B
E
CN1501
VSX-35TX ONLY JA1113 : AKB7046 C
E
CN1503
D
VSX-35TX ONLY
PREOUT MUTE
: AUDIO SIGNAL ROUTE
14
B
1
2
3
4
1
2
3
4
VSX-35TX, VSX-33TX
3.5 INPUT ASSY
A
C INPUT ASSYAWX7573) (VSX-35TX :
(VSX-33TX : AWX7585)
LD LD
JA1003 : AKB7048
TV TV
LD
V1
V1
B
JA1003 : AKB7048
LD TV V2 V1 V1 V2
E
CN1553
V2 V2
JA1003 : AKB7048
C
MR
MR
E
CN1554
JA1004 : AKB7046 MR MUTE
MR MR
VSX-35TX ONLY
: AUDIO SIGNAL ROUTE
LD TV
V1 V2 MR
: AUDIO SIGNAL ROUTE (VCR1) : AUDIO SIGNAL ROUTE (VCR2) : AUDIO SIGNAL ROUTE (MR)
: AUDIO SIGNAL ROUTE (LD) : AUDIO SIGNAL ROUTE (TV)
D
1
2
3
C
4
15
1
2
3
4
VSX-35TX, VSX-33TX 3.6 MAIN CONTROL ASSY (1/3) S
A
CN7005
D 2/3 D 2/3
TU
B
MD
MD
TU
TU
TU T2 T2 CD P TV MD LD V1 V2
T2 T2
C
CD
P P
P
D
TV
VSX-35TX ONLY
PHONO RIAA-EQ
LD
: The power supply is shown with the marked box.
16
D 1/3
1
V2 V1
E
2
CN1551
3 4
CD
CD
TU
5
6
7
8
VSX-35TX, VSX-33TX
: AUDIO SIGNAL ROUTE
P TU CD
D 1/3
MAIN CONTROL ASSY (VSX-35TX : AWX7560) (VSX-33TX : AWX7610)
LD TV V1 V2 MD
: AUDIO SIGNAL ROUTE (PHONO) : AUDIO SIGNAL ROUTE (TUNER) : AUDIO SIGNAL ROUTE (CD)
: AUDIO SIGNAL ROUTE (LD) : AUDIO SIGNAL ROUTE (TV)
A
: AUDIO SIGNAL ROUTE (VCR1) T2 : AUDIO SIGNAL ROUTE (TAPE2) : AUDIO SIGNAL ROUTE (VCR2) MR : AUDIO SIGNAL ROUTE (MR) : AUDIO SIGNAL ROUTE (MD)
B
VSX-35TX ONLY
MR
RB501V-40
D302
RB501V-40
C
D301
MR
MR
MR
MR
BUFFER FOR MR
MR
D
N
CN5004
D 2/3
D 2/3
E
CN1552
5
D 2/3
6 7
D 1/3
8
17
1
2
3
4
VSX-35TX, VSX-33TX
3.7 MAIN CONTROL ASSY (2/3)
A
D 1/3
D 3/3
D 2/3 MAIN CONTROL ASSY
(VSX-35TX : AWX7560) (VSX-33TX : AWX7610)
B
C
D 1/3
D
: The power supply is shown with the marked box.
18
D 2/3
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
D 3/3
: AUDIO SIGNAL ROUTE
FAN not : Disuse
B
I
CN2001
C
E
CN1504
D
E D 1/3
5 6
CN1502
7
D 2/3
8
19
1
2
3
4
VSX-35TX, VSX-33TX 3.8 MAIN CONTROL ASSY (3/3)
A
S
CN7001
A
CN201
TU
TU
R923 : VSX-33TX. ONLY VSX-35TX. Not used R924 : VSX-35TX. ONLY VSX-33TX. Not used
1
1
B
TU
1
D 2/3
C
D
20
D 3/3
1
N
2
N
CN5005
3
CN5010
N
CN5008
4
5
6
7
8
VSX-35TX, VSX-33TX
S
VSX-35TX
CN7007 ONLY
A
D 3/3 MAIN CONTROL ASSY
(VSX-35TX : AWX7560) (VSX-33TX : AWX7610)
TU
: AUDIO SIGNAL ROUTE (TUNER)
For VSX-35TX Only
B
Y 4/5
CN9805
C
Y 4/5
CN9806
D
: The power supply is shown with the marked box.
N
CN5003
5
H
CN601
6 7
D 3/3
8
21
1
2
3
4
VSX-35TX, VSX-33TX
3.9 A-CONNECTION ASSY
A
E
B
CN1101
A-CONNECTION ASSY (VSX-35TX : AWX7566) (VSX-33TX : AWX7619)
: AUDIO SIGNAL ROUTE
MR
: AUDIO SIGNAL ROUTE (MR)
D 2/3 B
CN1102
B
CN107
For VSX-35TX Only
D 2/3 B
CN1151 CN106
C
LD TV V2 V1
C
CN1001
MODE SELECTOR FOR SBch
D 1/3
CN101
MR
MR MR
MR
C
D
CN1002
D 1/3
For VSX-35TX Only
CN103
22
E
1
2
3
4
1
2
3
4
VSX-35TX, VSX-33TX
3.10 COMPOSITE ASSY
F
JA704 : AKB7056
COMPOSITE ASSY (VSX-35TX : AWX7581) (VSX-33TX : AWX7617)
A
: AUDIO SIGNAL ROUTE
OSD SELECTOR
JA702 : AKB7056
B
For VSX-35TX :ONLY
JA703, 703 VSX-35TX : AKB7017 VSX-33TX : VKB1048
VSX-35TX
For VSX-35TX ONLY
For VSX-35TX ONLY
C
D
(SW1= SW3 and SW4 OR )
H
CN602
1
2
3
F
4
23
1
2
3
4
VSX-35TX, VSX-33TX
3.11 S VIDEO and V-CONNECTION ASSYS
A
H
V-CONNECTION ASSY (VSX-35TX : AWX7567) (VSX-33TX : AWX7717)
G
S VIDEO ASSY (VSX-35TX : AWX7580) (VSX-33TX : AWX7616)
F
CN701
B
Y C Y C Y
DC SELECTOR C
C
D 3/3 CN904
For VSX-35TX Only D
24
G H
1
2
R
CN501
3
C
C
4
5
6
7
8
VSX-35TX, VSX-33TX
A
: AUDIO SIGNAL ROUTE
Y C
: Y SIGNAL ROUTE : C SIGNAL ROUTE
MAIN FUNCTION(Y)
VSX-35TX VSX-33TX
For VSX-35TX Only
Y Y Y Y Y
B
C
C
C
Y
Y Y OSD SELECTOR C C
Y
C
C
C
C
C
C C
MAIN FUNCTION(C)
D
5
6
7
G
8
25
1
2
3
4
VSX-35TX, VSX-33TX
3.12 V-AMP ASSY
A
B
D 2/3
CN105
C
D
OVER LOAD DETECTION
26
I
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
I
V-AMP ASSY (AWX7578)
: AUDIO SIGNAL ROUTE
B
J
CN2501
C
K
CN2601
D
DC DETECTION
5
6
7
8
I
27
1
2
3
4
VSX-35TX, VSX-33TX
3.13 FRONT AMP and REAR AMP ASSYS
A
J
FRONT AMP ASSY (AWX7569)
B
I
CN2002
K REAR AMP ASSY (AWX7570)
CN2101
C
I
L
D
L
28
J K
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A CURRENT
: AUDIO SIGNAL ROUTE
B
L
C
L
D
5
6
7
J
8
29
1
2
3
4
VSX-35TX, VSX-33TX
3.14 SP/PS and TRANS 2-1 ASSYS
A
K
M
TRANS 2-1 ASSY ( AWX7572 )
J
VSX-35TX VSX-33TX
RECTIFIER FOR POWER AMP "UL"
B
POWER TRANSFORMER
AMP FOR POWER AMP VOLTAGE AMPLIFYING STAGE " UH "
FU4, FU5 : 2.5A REK1079
C
Q
CN6003
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 49102.5 MFD, BY LITTELFUSE INC. FOR IC4501, IC4502 (AEK7019).
D
30
L M
1
2
3
Not used
· NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY.
CN3002
4
5
6
7
8
VSX-35TX, VSX-33TX
A
K
J
L
SP/PS ASSY (VSX-35TX : AWX7571) (VSX-33TX : AWX7721)
: AUDIO SIGNAL ROUTE
SPEAKER RELAY
B
VSX-35TX VSX-33TX
C
N
CN5001
VSX-35TX VSX-33TX
N
CN5002
D
5
6
7
L
8
31
1
2
3
4
VSX-35TX, VSX-33TX
3.15 REGULATOR, TRANS 2-2 and TRANS 1 ASSYS
A
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.200 MFD, BY LITTELFUSE INC. FOR IC5009, IC5010 (AEK7023). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491005 MFD, BY LITTELFUSE INC. FOR IC5501 (AEK7019).
N REGULATOR ASSY (AWX7562)
L
3004
B
C (VSX-35TX:AWX7565) O TRANS 2-2 ASSY (VSX-33TX:AWX7720)
L
CN3003
For VXS-35TX Only
M
D
Q
Y 2/5
CN9803
32
N O P
1
P TRANS 1 ASSY (AWX7564)
2 3 4
5
6
7
8
VSX-35TX, VSX-33TX
A
: AUDIO SIGNAL ROUTE
D 3/3
CN108
D 3/3
CN110
B
D 1/3
CN104
D 3/3
CN902
C
D 3/3
CN901
CN5006
D
Y 2/5
CN9802
Y 2/5
CN9801
5
6
7
N
8
33
1
2
3
4
VSX-35TX, VSX-33TX
3.16 PRIMARY ASSY
A
Q PRIMARY ASSY (AWX7563)
L
CN3005
B CN6003
KP200TA4L
P
FU1 : 10A VEK1029 LIVE
AC IN
NEUTRAL
CN6002
RKP1751
C
· NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY.
D
34
Q
1
2
3
4
1
2
3
4
VSX-35TX, VSX-33TX
3.17 COMPONENT ASSY (VSX-35TX ONLY)
A
R
COMPONENT ASSY ( AWX7582 )
: AUDIO SIGNAL ROUTE
Y C
: Y SIGNAL ROUTE : C SIGNAL ROUTE
OSD IC
B
COMPONENT SIGNAL SELECTOR
Y
Y
Y
JA501
: AKB7124
Y
JA502
: AKB7124 Y
C
Y
CN604
JA503
: AKB7124
H
D
VIDEO AMP
1
2
3
R
4
35
1
2
3
4
VSX-35TX, VSX-33TX
3.18 DISPLAY, VOLUME-CONT, HEADPHONE, FRONT AV and STAND BY ASSYS
A
S
DISPLAY ASSY (VSX-35TX : AWX7574) (VSX-33TX : AWX7614)
V
B
FRONT AV ASSY ( AWX7579 )
C
VSX-35TX VSX-33TX
D
S7001 : MEMORY S7002 : S7003 : S7007 : MPX S7008 : SPEAKERS S7009 : DIRECT S7010 : SELECT S7011 : CLASS S7012 : FM / AM S7013 : V SELECT S7014 : FL DIMMER S7015 : SPEAKERS S7016 : TONE ON/OFF S7017 : CH SELECT S7018 : BASS S7019 : TAPE2 MONITOR S7020 : BASS + S7021 : TREBLE S7022 : TREBLE + S7023 : LOUDNESS S7025 : STANDARD S7026 : ADVANCED S7027 : STEREO S7031 : DSP S7032 : MULTI CH IN S7033 : DNR S7034 : MIDNIGHT S7035 : THX CINEMA S7501 : STAND BY/ON
W STAND BY ASSY
(AWX7576)
U HEADPHONE ASSY ( AWX7602 )
D 1/3 CN102 D 3/3 CN906
VSX-35TX ONLY
36
S U V W
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
T
VOLUME-CONT ASSY (AWX7577)
B
C
VSX-35TX ONLY D
D 3/3 CN903
5
6
7
S T
8
37
1
2
3
4
VSX-35TX, VSX-33TX 3.19 DSP ASSY (1/5)
Y 1/5 DSP ASSY
(VSX-35TX : AWX7561)(VSX-33TX : AWX7611)
A
B
C
D
MB
38
Y 4/5
4
Y 1/5
1
2
3
5
6
7
8
VSX-35TX, VSX-33TX
A
B
Y 2/5 MA
C
D
5
6
7
Y 1/5
8
39
1
2
3
4
VSX-35TX, VSX-33TX
3.20 DSP (2/5) and FRONT DIGIN ASSYS
A
N
CN5009
Y 5/5
ME
B
VSX-36TX, VSX-D909S ONLY
Y 1/5
MA
Y 1/5
MA
Y 4/5 MF
C
R9154 VSX-35TX:100k VSX-33TX: 0
VSX-35TX ONLY
VSX-35TX ONLY
X FRONT DIGIN ASSY ( AWX7648 )
D VSX-35TX ONLY
40
Y 2/5 X
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
Y 2/5 DSP ASSY
(VSX-35TX : AWX7561) (VSX-33TX : AWX7611)
: AUDIO SIGNAL ROUTE
A
: The power supply is shown with the marked box.
,D/A
B
MP
Y 4/5
3/5
For VSX35TX : Only D/A CONVERTER for SB ch C
MG
MS
Y 4/5
Y 4/5 N N
CN5007
3/5
D
CN5006
5 6 7
Y 2/5
8
41
1
2
3
4
VSX-35TX, VSX-33TX
3.21 DSP ASSY (3/5)
A
Y 3/5 DSP ASSY
(VSX-35TX : AWX7561)(VSX-33TX : AWX7611)
S-RAM for AAC CRYSTAL DSP (MAIN DSP)
F.F
F.F
B
ROM
C
MG
Y 4/5 MK
Y 2/5
VSX-35TX VSX-33TX
LEVEL SHIFT 5V = 3.3V
D
42
Y 3/5
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
: AUDIO SIGNAL ROUTE
SECOND DSP
B
MN
S-RAM
Y 4/5
C
LEVEL SHIFT 3.3V = 5V
D
5
6
7
Y 3/5
8
43
1
2
3
4
VSX-35TX, VSX-33TX
3.22 DSP ASSY (4/5)
A
Y 4/5
DSP ASSY (VSX-35TX : AWX7561) (VSX-33TX : AWX7611)
For VSX-35TX : Only
Y 2/5
MS
B
C
Y 2/5 MG
MF MF
Y 2/5
Y 5/5
D
D 3/3 CN905
44
Y 4/5
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
Y 2/5
MT
B
C
MZ
Y 5/5
VSX-35TX
VSX-33TX
Y 3/5 MK
D
D 3/3 CN908
5 6 7
Y 4/5
8
45
1
2
3
4
VSX-35TX, VSX-33TX 3.23 DSP ASSY (5/5)
A
Y 4/5
MP
Y 5/5
DSP ASSY (VSX-35TX : AWX7561) (VSX-33TX : AWX7611)
B
C
D
Y 4/5
MF
46
Y 5/5
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
: AUDIO SIGNAL ROUTE
Y 2/5
ME
B
C
VSX-35TX
VSX-33TX
D
Y 4/5
5 6 7
MZ
Y 5/5
8
47
VSX-35TX, VSX-33TX
4. PCB CONNECTION DIAGRAM
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below.
Symbol In PCB Diagrams Symbol In Schematic Diagrams B C E B C E Part Name
3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams.
Connector
Transistor
Capacitor
B C E B B C E D D G S G S D G S C E B C E
SIDE A
Transistor with resistor
Field effect transistor
P.C.Board
Chip Part
SIDE B
Resistor array
3-terminal regulator
48
1
2
3
4
VSX-35TX, VSX-33TX
4.1 FM/AM TUNER UNIT
A FM/AM TUNER UNIT
A
B
SIDE A
(ANP7338-B)
Q202
D CN291
A FM/AM TUNER UNIT
C
D
(ANP7338-B)
SIDE B
1
Q602
IC201
Q203 Q601 IC202
Q204 Q205
2
3
A
4
49
1
2
3
4
VSX-35TX, VSX-33TX
4.2 EX I/O ASSY (5.1CH I/O ASSY)
A
B EX I/O ASSY (5.1CH I/O ASSY)
B
(ANP7360-A)
E CN1503
E CN1501
E CN1505
SIDE A
C
B EX I/O ASSY (5.1CH I/O ASSY)
D
(ANP7360-A)
Q1151 Q1153 Q1155 Q1157 Q1152 Q1154 Q1156 Q1158 IC1101 IC1102 IC1103 IC1104
50
B
1
SIDE B
2 3 4
1
2
3
4
VSX-35TX, VSX-33TX
4.3 INPUT ASSY
A
C INPUT ASSY
E
CN1554
Q1002
Q1001
B
E
CN1553
C
(ANP7361-A)
D
SIDE A
1
2
3
C
4
51
1
2
3
4
VSX-35TX, VSX-33TX
4.4 MAIN CONTROL ASSY
A
D MAIN CONTROL ASSY
I CN2001 N CN5005 N CN6008 N CN5004
B
C
Q901 IC251
IC109
IC112 IC111 IC108
IC107 Q902 Q905 IC106
Q251 Q252 IC
S CN7001
D
S CN7007
Y CN9805
Y CN9806
52
D
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
N CN5003
N CN5010
E CN1552
B
E
CN1551
E
CN1502
C
(ANP7364-B)
Q251 Q252 IC106 IC103 IC102 Q293 IC104 Q291 IC101
S CN7005
A CN201
E CN1504
H CN601
SIDE A
D
5
6
7
D
8
53
1
2
3
4
VSX-35TX, VSX-33TX
A
D MAIN CONTROL ASSY
B
C
Q294
D
54
D
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
B
C
(ANP7364-B)
IC110 IC901
SIDE B
D
5
6
7
D
8
55
1
2
3
4
VSX-35TX, VSX-33TX
4.5 A-CONNECTION ASSY
A
E
A-CONNECTION ASSY
B CN1102 B CN1101 C CN1001 D CN103
D CN101
B
D CN107
C CN1002 B CN1151
(ANP7360-A)
D CN106
SIDE A
E
C
A-CONNECTION ASSY
IC1501
IC1502 IC1503
D
IC1551
(ANP7360-A)
56
E
1
SIDE B
2 3 4
1
2
3
4
VSX-35TX, VSX-33TX
4.6 COMPOSITE ASSY
A
F
COMPOSITE ASSY
H
CN602
B
(ANP7362-A)
Q701
SIDE A
F
COMPOSITE ASSY
C
D
(ANP7362-A)
IC731 IC751 IC701
SIDE B
1 2 3
F
4
57
1
2
3
4
VSX-35TX, VSX-33TX
4.7 S VIDEO and V-CONNECTION ASSYS
A
G S VIDEO ASSY
H V-CONNECTION
ASSY
R CN501
B
(ANP7362-A)
Q852 Q853
(ANP7360-A)
F CN701 D CN904
SIDE A
G S VIDEO ASSY
C
H V-CONNECTION
ASSY
(ANP7362-A)
D
IC801 Q834 IC802 Q833 IC831 Q831 IC852
(ANP7360-A)
58
G H
1
SIDE B
2 3 4
1
2
3
4
VSX-35TX, VSX-33TX
4.8 SP/PS ASSY
A
L
SP/PS ASSY
Q CN6003 M 4001 N CN5001 Q CN6004 K SL, SR
B
C
(ANP7361-A)
Q3304 Q3305 Q3302 Q3301 Q3303 Q3156 Q3005 Q3151 Q3157 Q3152 Q3154 Q3155 Q3158 Q3159 Q3153
M Y1, Y2, Y3
K CN2602
N CN5002
SIDE A
D
J +VR, AMPG, -VL
J FL, C, FR
1
2
3
L
4
59
1
2
3
4
VSX-35TX, VSX-33TX
4.9 V-AMP ASSY
A
I
V-AMP ASSY
TO THERMISTOR
K CN2601
B
C
J CN2501
Q2253 Q2252 Q2251 Q2127 Q2126 Q2107 Q2106 Q2027 Q2028 Q2047 Q2046 Q2007 Q2006 Q2124 Q2104 Q2024 Q2044 Q2004 Q2125 Q2105 Q2025 Q2045 Q2005 Q2123 Q2103 Q2023 Q2043 Q2003 Q2128 Q2108 Q2028 Q2048 Q2008
D CN105
(ANP7362-A)
D
SIDE A
60
I
1
2
3
4
1
2
3
4
VSX-35TX, VSX-33TX
A
I V-AMP ASSY
B
C
IC2201
Q2122 Q2121 Q2101 Q2022 Q2021
Q2042 Q2041 Q2002 Q2001
(ANP7362-A)
SIDE B
D
1
2
3
4
I
61
1
2
3
4
VSX-35TX, VSX-33TX
4.10 FRONT AMP and REAR AMP ASSYS
A
L CN3008
Pin 1
L CN3007
Pin 3 Pin 2 Pin 1
J
FRONT AMP ASSY
B
VR2521 Q2524 Q2522 Q2521 Q2523 Q2544 Q2542 Q
K REAR AMP ASSY
C
L
CN3006
Pin 1
L
CN3006
Pin 2
I CN2101
(ANP7361-A)
D
VR2621 Q2621 Q2623 Q2622 Q2624 Q2603 Q2601 Q2602 Q2604 VR2601
62
J K
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
L CN3008
Pin 2 Pin 3
I
CN2002
B
(ANP7361-A)
VR2541 Q2544 Q2542 Q2541 Q2543 Q2523 Q2522 Q2504 Q2502 Q2503 VR2501 Q2501
01
C
7361-A)
D
SIDE A
5
6
7
J
8
63
1
2
3
4
VSX-35TX, VSX-33TX
4.11 TRANS 2-1, TRANS 2-2 and TRANS 1 ASSYS
A
Q Y6001 N 5010
Q Y6002
P TRANS 1
ASSY
B
O TRANS 2-2
ASSY
(ANP7360-A) (ANP7360-A)
T1 POWER TRANSFORMER
M TRANS 2-1
ASSY
C
IC4501 IC4502
(ANP7361-A)
L Y3 L 3001
D
L Y1
L Y2
SIDE A
64
M O P
1
2
3
4
1
2
3
4
VSX-35TX, VSX-33TX
4.12 COMPONENT ASSY
A
R COMPONENT ASSY
H
CN604
B
(ANP7363-A)
SIDE A
R COMPONENT ASSY
C
(ANP7363-A)
IC551 IC501 IC503 IC502
D
SIDE B
1
2
3
R
4
65
1
2
3
4
VSX-35TX, VSX-33TX 4.13 REGULATOR and PRIMARY ASSYS D CN108 D CN110 Y CN9802 REGULATOR ASSY
N
D CN104
A
B
IC5006
IC5005
IC5004
P
C
P SIDE A
L CN3003
D
L 3004
IC5010 IC5009
C
66
N
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
CN104
Y CN9801
D CN902
Y CN9803
D CN901
A
(ANP7360-A)
O
5501
B
Q PRIMARY ASSY
NEUTRAL LIVE
P Y6002 P Y6001
C
IC6001
Q6001
(ANP7360-A) D
L
CN3005
L CN3010
5
6
7
N Q
8
AC IN
67
IC5002
IC5001
IC5003
IC5007
IC5008
IC5008
1
2
3
4
VSX-35TX, VSX-33TX
4.14 DISPLAY, VOLUME-CONT, HEADPHONE, FRONT AV and STANDBY ASSYS
A
T VOLUME-CONT ASSY
(ANP7362-A)
B
S DISPLAY ASSY
C
U HEADPHONE
ASSY
(ANP7362-A)
W STAND BY
ASSY
D
IC7401
(ANP7362-A)
68
S T UW
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
V FRONT AV ASSY
(ANP7362-A)
B
D CN906
D
CN102
D
CN903
C
(ANP7362-A)
D
SIDE A
5
6
7
S V
8
69
1
2
3
4
VSX-35TX, VSX-33TX
A
V FRONT AV ASSY
(ANP7362-A)
B
S DISPLAY ASSY
C
Q7054 Q7053 Q7051 IC7051 Q7052
IC7001
Q7005
D
SIDE B
70
S V
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
T VOLUME-CONT ASSY
(ANP7362-A)
B
C
(ANP7362-A)
U HEADPHONE ASSY
W STAND BY ASSY
Q7403 Q7401 Q7402
(ANP7362-A)
D
(ANP7362-A)
5
6
7
S T UW
8
71
1
2
3
4
VSX-35TX, VSX-33TX
4.15 DSP and FRONT DIGIN ASSYS
A
D CN905
D CN908
Y DSP ASSY
B
C
Q9610
Q9608
D
Q9604 Q9612 Q9603 Q9611 Q9501 Q9606 Q9605 Q9602
IC9101
IC9601
Q9204
Q9203
IC9552 IC9103 Q9202
IC9103 Q9201
IC9102
IC9551
Q9103
I I Q Q Q
N CN5007
N CN5009
72
Y
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
X FRONT DIGIN ASSY
(ANP7362-A)
B
C
IC9551 Q9103
IC9506 IC9101 Q9401 Q9102 Q9104
IC9507 IC9811
IC9505 IC9501
Q9006
Q9007 Q9005
IC9508 Q9004
IC9041 IC9071
IC9812 IC9504 Q9003
IC9091 Q9002 Q9001 Q9032 Q9031
(ANP7364-B) D
N CN5006 SIDE A
5
6
7
X Y
8
73
1
2
3
4
VSX-35TX, VSX-33TX
A
X FRONT DIGIN ASSY
(ANP7362-A)
Y DSP ASSY
B
C
Q9610
Q9608
Q9604 Q9612 Q9603 Q9611 Q9501 Q9606 Q9605 Q9602
IC9101
IC9502 IC9503
Q9501
IC9202
D
74
X Y
1
2
3
4
5
6
7
8
VSX-35TX, VSX-33TX
A
B
C
IC9202 IC9201
IC9702 IC9701
IC9706 IC9703
IC9705 IC9704
IC9702 IC9604 IC9603 IC9602
(ANP7364-B)
D
SIDE B
5
6
7
Y
8
75
VSX-35TX, VSX-33TX
Mark No. Description Part No. Mark No. Description Part No.
5. PCB PARTS LIST
NOTES:
· Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. · The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. · When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). 561 ........................................................ RD1/4PU 5 6 1 J 560 56 × 101 473 ........................................................ RD1/4PU 4 7 3 J 47k 47 × 103 0.5 R50 ..................................................................................... RN2H R 5 0 K 1 1R0 ..................................................................................... RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5621 ...................................................... RN1/4PC 5 6 2 1 F 5.62k 562 × 101
LIST OF WHOLE PCB ASSEMBLIES
Mark Symbol and Description FM/AM TUNER UNIT NSP COMPLEX ASSY EX I/O ASSY 5.1CH I/O ASSY A-CONNECTION ASSY TRANS 2-2 ASSY REGULATOR ASSY V-CONNECTION ASSY PRIMARY ASSY TRANS 1 ASSY POWER ASSY INPUT ASSY FRONT AMP ASSY REAR AMP ASSY SP/PS ASSY TRANS 2-1 ASSY MAIN ASSY MAIN CONTROL ASSY DSP ASSY FRONT ASSY V-AMP ASSY S VIDEO ASSY COMPOSITE ASSY FRONT AV ASSY DISPLAY ASSY VOLUME-CONT ASSY HEADPHONE ASSY FRONT DIGIN ASSY STAND BY ASSY VIDEO ASSY COMPONENT ASSY Part No. VSX-35TX/KUXJI/CA AXQ7231 AWK7592 AWX7568 Not used AWX7566 AWX7565 AWX7562 AWX7567 AWX7563 AWX7564 AWK7593 AWX7573 AWX7569 AWX7570 AWX7571 AWX7572 AWK7591 AWX7560 AWX7561 AWK7594 AWX7578 AWX7580 AWX7581 AWX7579 AWX7574 AWX7577 AWX7602 AWX7648 AWX7576 AWK7595 AWX7582 VSX-33TX/KUXJI/CA AXQ7231 AWK7613 Not used AWX7613 AWX7619 AWX7720 AWX7562 AWX7717 AWX7563 AWX7564 AWK7598 AWX7585 AWX7569 AWX7570 AWX7721 AWX7572 AWK7612 AWX7610 AWX7611 AWK7614 AWX7578 AWX7616 AWX7617 AWX7579 AWX7614 AWX7577 AWX7602 Not used AWX7576 Not used Not used Remarks
NSP NSP
NSP
NSP
NSP
76
VSX-35TX, VSX-33TX
Mark No. Description Part No. Mark No. Description Part No.
C INPUT ASSY
AWX7573 and AWX7585 are constructed the same except for the following :
Mark Symbol and Description Q1001, Q1002 D1051 C1051 R1013-R1016, R1051 R1017, R1018 CN1002 JA1004 JA1051 6P SOCKET 2P PIN JACK MULTI ROOM JACK Part No. AWX7573 2SC2878 1SS133 CGCYX103M16 RD1/4PU102J RD1/4PU473J KP200TA6L AKB7046 AKN7014 AWX7585 Not used Not used Not used Not used Not used Not used Not used Not used Remarks
D MAIN CONTROL ASSY
AWX7560 and AWX7610 are constructed the same except for the following :
Mark IC101 IC103 IC104 Q905 C113, C114 C115, C116 C117, C118 C121, C122 C123, C124 C125, C126 C127, C128 C133, C134, C911 C135, C136 C191-C193 R111, R112 R113, R114, R117, R118, R129, R130, R139, R140 R203, R204 R115, R116 R119, R120 R121, R122 R123, R124 R125, R126, R133, R134 R131, R132 R135, R136, R934, R944-R946 R923 R924 R933 R990, R991 CN103 9P PLUG CN906 4P FFC CONNECTOR JA151 2P PIN JACK Symbol and Description Part No. AWX7560 M5220FP TC9164AF NJM4558MD DTA124EK CEAT100M50 CCSQCH181J50 CEAT470M25 CQMA822J50 CQMA242J50 CEAT2R2M50 CEJQ101M25 CKSRYB103K50 CEAT1R0M50 CCSRCH101J50 RS1/10S0R0J RS1/10S104J RS1/10S104J RS1/10S331J RS1/10S511J RS1/10S394J RS1/10S303J RS1/10S471J RS1/10S474J RS1/16S102J Not used RS1/16S103J RS1/16S473J RS1/10S102J AKP7057 52045-0445 VKB1060 AWX7610 Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used RS1/16S103J Not used Not used Not used Not used Not used Not used Remarks
77
VSX-35TX, VSX-33TX
Mark No. Description Part No. Mark No. Description Part No.
E
A-CONNECTION ASSY
Symbol and Description IC1501 IC1502 IC1503 IC1551 D1551 C1501-C1504, C1517, C1518 C1507, C1508 C1511, C1512 C1515, C1516, C1551-C1553 C1541-C1543 C1554, C1555 C1556, C1557 R1503, R1504, R1511, R1512 R1505, R1506, R1554, R1555 R1507, R1508 R1509, R1510 R1541-R1545, R1552, R1553 R1551 R1569-R1574 CN1552 9P SOCKET CN1554 6P PLUG Part No. AWX7566 TC9215AF TC9459F NJM4558MD M62429FP UDZS5.1B CKSQYB103K50 CEAT100M50 CCSQCH560J50 CEAT100M50 CCSQCH101J50 CCSQCH101J50 CEAT1R0M50 RS1/10S104J RS1/10S103J RS1/10S472J RS1/10S152J RS1/10S102J RS3LMF391J RS1/10S0R0J AKP7068 KM200TA6 AWX7619 Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Remarks
AWX7566 and AWX7619 are constructed the same except for the following :
Mark
F
COMPOSITE ASSY
Symbol and Description IC731 IC751 Q701 D731 C707 C712, C734, C735 C713 C714, C732, C733, C736, C785, C786 C715 C737 R707 R712 R713 R714 R715 R733-R735, R766 R767 JA703 703 2P PIN JACK Part No. AWX7581 NJM2279M TC4W53FU 2SA933S DAN202K CCSQCH181J50 CEAT101M10 CEAT101M16 CKSQYB473K50 CCSQCH150J50 CCSQCH470J50 RS1/10S750J RS1/10S183J RS1/10S103J RS1/10S101J RD1/2VM201J RS1/10S102J RS1/10S104J Not used AKB7017 AWX7617 Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used VKB1048 Not used Remarks
AWX7581 and AWX7617 are constructed the same except for the following :
Mark
78
VSX-35TX, VSX-33TX
Mark No. Description Part No. Mark No. Description Part No.
G S VIDEO ASSY
AWX7580 and AWX7616 are constructed the same except for the following :
Mark IC852 C854 C855, C856 R855 R868-R870 R883, R885 R884 Symbol and Description Part No. AWX7580 BU4053BCF CCSQCH151J50 CKSQYB103K50 RS1/10S103J RS1/10S102J Not used RS1/10S0R0J AWX7616 Not used Not used Not used Not used Not used RS1/10S0R0J Not used Remarks
H V-CONNECTION ASSY
AWX7567 and AWX7717 are constructed the same except for the following :
Mark Q601 C601 R601 CN604 Symbol and Description Part No. AWX7567 KRC103M CKSQYB103K50 RS1/10S103J KM200TA10 AWX7717 Not used Not used Not used Not used Remarks
10P PLUG
L
SP/PS ASSY
Symbol and Description L3111, L3112 C3001, C3002 BEAD FILTER Part No. AWX7571 ATX1012 ACH7147 AWX7721 Not used ACH7145 Remarks
AWX7571 and AWX7721 are constructed the same except for the following :
Mark
O TRANS 2-2 ASSY
AWX7565 and AWX7720 are constructed the same except for the following :
Mark C5501, C5502 R5501 Symbol and Description Part No. AWX7565 CQMA104J50 RD1/4MUF100J AWX7720 Not used Not used Remarks
S
DISPLAY ASSY
Symbol and Description IC7051 Q7053 Q7054 D7054-D7057 C7053 R7056 R7057 R7058, R7061 CN7007 4P FFC CONNECTOR Part No. AWX7574 TC7W53FU FM1A DTC124EK 1SS355 CKSQYB153K50 RS1/10S223J RS1/10S392J RS1/10S103J 52045-0445 AWX7614 Not used Not used Not used Not used Not used Not used Not used Not used Not used Remarks
AWX7574 and AWX7614 are constructed the same except for the following :
Mark
79
VSX-35TX, VSX-33TX
Mark No. Description Part No. Mark No. Description Part No.
Y
DSP ASSY
Symbol and Description IC9103 IC9602-IC9604, IC9701-IC9705 IC9706, IC9707 Q9611, Q9612 L9105, L9106 CHIP SOLID INDUCTOR C9120 C9121, C9124 C9122 C9123, C9125 C9126 C9167 C9705, C9706, C9759, C9760 C9745, C9746, C9781, C9782 C9749-C9752 C9753, C9754 C9755, C9756 C9757, C9758 C9761, C9762 C9763, C9764 R9104 R9120, R9122 R9121, R9749, R9750 R9123 R9154 R9173 R9577 R9737-R9742, R9753, R9754, R9763, R9764 R9743-R9746, R9755, R9756 R9747, R9748 R9751, R9752 R9757, R9758 R9759, R9760 CN9804 KR CONNECTOR JA9156 OPTICAL LINK OUT Part No. AWX7561 CS4391 UPC4570G2 UPC4570G2 2SC3326 QTL1013 CEJA470M16 CKSRYB103K50 CCSRCH471J50 CEJA1R0M50 CKSRYB104K16 CKSQYF104Z50 CKSQYF104Z25 CKSRYB102K50 CCSRCH221J50 CEJA330M10 CKSRYB122K50 CCSRCH271J50 CEJA4R7M50 CKSRYB222K50 RS1/16S101J RS1/10S681J RS1/10S562J RS1/10S182J RS1/10S104J RS1/10S0R0J RS1/16S331J RS1/10S153J RS1/16S332J RS1/16S122J RS1/16S822J RS1/16S474J RS1/16S101J S5B-PH-K-S GP1FA551TZ AWX7611 Not used NJM4558MD Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used RS1/16S331J Not used Not used Not used RS1/10S0R0J Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Remarks
AWX7561 and AWX7611 are constructed the same except for the following :
Mark
PCB PARTS LIST FOR VSX-35TX/KUXJI/CA UNLESS OTHERWISE NOTED
Mark No. Description Part No. Mark No. Description Part No.
CCSRCH100D50 CCSRCH101J50 CCSRCH101J50 CCSRCH150J50 CEAT100M50 CEAT101M10 CEAT1R0M50 CEAT220M25 CEAT2R2M50 CEAT330M16 CEAT3R3M50 CEAT470M10 CEJA1R0M50 CEJA470M16 CKSRYB102K50
A FM/AM TUNER UNIT
SEMICONDUCTORS
IC201 IC202 Q201,Q204,Q205 Q202 Q203 D201 D202 BA1451F LC72131MD 2SC2412K DTA124ES DTC124EK 1SS133 MTZJ5.1C
CAPACITORS
C206 C212,C213,C226,C233-C235 C240 C231,C232 C223 C229 C224 C227 C241 C243 C228 C237 C211 C210 C204,C238,C602
COILS AND FILTERS
L201 F202 F201 F203 FM COIL FM CERAMIC FILTER FM CERAMIC FILTER AM CERAMIC FILTER ATE7003 ATF-107 ATF-119 ATF7026
80
VSX-35TX, VSX-33TX
Mark No. Description Part No.
CKSRYB103K50 CKSRYB103K50 CKSRYB153K50 CKSRYB223K50 CKSRYB223K50 CKSRYB224K10 CKSRYB473K16 CKSRYB681K50
Mark No.
Description
Part No.
AKB7008 AKB7048 AKP7066 AKP7068
C101,C102,C208,C220,C239 C242,C601 C216,C217,C225 C201,C205,C209,C214,C230 C236,C603 C221 C202,C222 C215
OTHERS
CN1112,CN1162 2P PIN JACK JA1111,JA1161 4P PIN JACK CN1102 5P SOCKET CN1101,CN1151 9P SOCKET
RESISTORS
R211 R221 R233 R243 R103 R104 Other Resistors RD1/4PU221J RD1/4PU222J RD1/4PU391J RS1/10S0R0J RS1/10S331J RS1/10S391J RS1/16S J
C INPUT ASSY
SEMICONDUCTORS
Q1001,Q1002 D1051 2SC2878 1SS133
CAPACITORS
C1019,C1021,C1051 CGCYX103M16
RESISTORS
All Resistors RD1/4PU J
OTHERS
CN201 BN201 X201 13P FFC CONNECTOR 52044-1345 4P ANTENNA TERMINAL AKA7003 SHIELD CASE T ANK7072 SHIELD CASE B ANK7073 CRYSTAL RESONATOR ASS1093 (7.2MHz)
OTHERS
JA1004 2P PIN JACK JA1001-JA1003 4P PIN JACK JA1051 MULTI ROOM JACK CN1001 14P SOCKET CN1002 6P SOCKET AKB7046 AKB7048 AKN7014 KP200TA14L KP200TA6L
B EX I/O ASSY (For VSX-35TX)
SEMICONDUCTORS
IC1101-IC1104 Q1151-Q1158 UPC4570G2 HN1C03F
D MAIN CONTROL ASSY
SEMICONDUCTORS
IC101 IC104 IC901 IC107,IC109 IC103 IC102 IC108 IC106,IC110-IC112 Q291 Q251,Q252 Q902,Q905 Q901 D254,D255,D901-D910 D301,D302 D292 D256 M5220FP NJM4558MD PD5587A TC9163AF TC9164AF TC9274F-001 TC9482F UPC4570G2 2SC1740S 2SC2412K DTA124EK DTC143EK 1SS355 RB501V-40 UDZ11B UDZS5.1B
CAPACITORS
C1114,C1125-C1132 C1109-C1113,C1115,C1116 C1133-C1142,C1159,C1160 CEAT100M50 CEAT4R7M50 CKSQYB103K50
RESISTORS
All Resistors RS1/10S J
OTHERS
CN1112,CN1162 2P PIN JACK JA1113,JA1163 2P PIN JACK JA1111,JA1161 4P PIN JACK CN1102 5P SOCKET CN1101,CN1151 9P SOCKET AKB7008 AKB7046 AKB7048 AKP7066 AKP7068
B 5.1CH I/O ASSY (For VSX-33TX)
SEMICONDUCTORS
IC1101-IC1103 Q1151-Q1156 NJM4558MD HN1C03F
COILS
L901 L991-L993 NOISE FILTER LCTA2R2J3225 RTF1167
CAPACITORS
C902 (0.22F/5.5V) C947-C949,C993 C115,C116 C159,C160 C191-C193,C941-C946,C952 C963,C964 C171,C172,C183 C113,C114,C131,C132 C143,C144,C155,C156 C163,C164,C167,C168 ACH7132 CCSQCH101J50 CCSQCH181J50 CCSQCH560J50 CCSRCH101J50 CCSRCH101J50 CCSRCH560J50 CEAT100M50 CEAT100M50 CEAT100M50
CAPACITORS
C1114,C1125-C1130 C1109-C1113 C1133-C1138,C1141,C1142,C1159 C1160 CEAT100M50 CEAT4R7M50 CKSQYB103K50 CKSQYB103K50
RESISTORS
All Resistors RS1/10S J
81
VSX-35TX, VSX-33TX
Mark No. Description Part No.
CEAT100M50 CEAT100M50 CEAT1R0M50 CEAT220M50 CEAT221M10 CEAT2R2M50 CEAT331M10 CEAT470M25 CEAT471M10 CEJA101M16 CEJQ101M25 CKSQYB102K50 CKSQYB103K50 CKSQYB103K50 CKSQYB103K50 CKSQYB103K50 CKSQYB104K25 CKSQYB221K50 CKSQYB223K50 CKSQYF225Z16 CKSRYB102K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB333K16 CKSRYB473K16 CKSRYF105Z10 CQMA242J50 CQMA822J50
Mark No.
Description
Part No.
52045-1345 52045-2045 52045-2245 52045-3245 ADX7347 AKB7012 AKB7015 AKP7057 AKP7058 AKP7060 KP200TA15L KP200TA20L KP200TA4L KP200TA6L KP200TA7L RKN1004 VEF1040 VKB1060
C175,C176,C179,C180 C187,C188,C259-C261 C135,C136 C147,C148 C903 C125,C126,C905 C921 C117,C118 C965 C291 C127,C128 C992 C129,C130,C141,C142 C161,C162,C165,C166 C173,C174,C177,C178 C189,C190,C901,C904,C920 C299 C991 C298 C292 C293 C133,C134,C149,C150 C195,C196,C257,C258,C294 C911,C966,C967 C184 C910,C912 C297,C906 C123,C124 C121,C122
CN291 13P FFC CONNECTOR CN904,CN905,CN908 20P FFC CONNECTOR CN105 22P FFC CONNECTOR CN903 32P FFC CONNECTOR J901 152 CN153 CN103 CN107 4P SHIELD ASSY 6P PIN JACK 4P PIN JACK 9P PLUG 11P PLUG
CN101,CN106 15P PLUG CN901 15P SOCKET CN104 20P SOCKET CN108 4P SOCKET CN110 6P SOCKET CN902 7P SOCKET JA991,JA992
REMOTE CONTROL JACK
101 JA151
PCB BINDER 2P PIN JACK
E
A-CONNECTION ASSY
IC1551 IC1503 IC1501 IC1502 D1551 M62429FP NJM4558MD TC9215AF TC9459F UDZS5.1B
SEMICONDUCTORS
RESISTORS
R292 R135,R136,R907,R918,R934 R941-R949,R955-R957 R165,R166,R177,R259-R262 R912,R922,R924 R199-R202,R257,R258,R910 R913,R914,R932,R935 R992,R993 R159,R160,R171,R172 R183,R184 R178 R984 R133,R134 R167,R168,R179,R180 R293,R905,R906,R933 R131,R132 R903 R911 R157,R158,R169,R170 R182 Other Resistors RS1/16S0R0J RS1/16S102J RS1/16S102J RS1/16S103J RS1/16S103J RS1/16S104J RS1/16S104J RS1/16S104J RS1/16S152J RS1/16S152J RS1/16S183J RS1/16S392J RS1/16S471J RS1/16S472J RS1/16S473J RS1/16S474J RS1/16S512J RS1/16S683J RS1/16S751J RS1/16S821J RS1/10S J
CAPACITORS
C1541-C1543,C1554,C1555 C1511,C1512 C1507,C1508,C1515,C1516 C1551-C1553 C1556,C1557 C1501-C1504,C1517,C1518 CCSQCH101J50 CCSQCH560J50 CEAT100M50 CEAT100M50 CEAT1R0M50 CKSQYB103K50
RESISTORS
R1551 Other Resistors RS3LMF391J RS1/10S J
OTHERS
CN1505 5P PLUG CN1501,CN1503 9P PLUG CN1552 9P SOCKET CN1502 11P SOCKET CN1504,CN1551 15P SOCKET CN1553 CN1554 1501 14P PLUG 6P PLUG PCB BINDER AKP7055 AKP7057 AKP7068 AKP7069 AKP7071 KM200TA14 KM200TA6 VEF1040
OTHERS
X901 CN906 CN102 CN907 CERAMIC RESONATOR (15.7MHz) 4P FFC CONNECTOR 5P FFC CONNECTOR 10P FFC CONNECTOR ASS7032 52045-0445 52045-0545 52045-1045
F
COMPOSITE ASSY
IC731 IC701 IC751 Q701 D701,D731 NJM2279M NJM2296M TC4W53FU 2SA933S DAN202K
SEMICONDUCTORS
82
VSX-35TX, VSX-33TX
Mark No. Description Part No.
CCSQCH150J50 CCSQCH181J50 CCSQCH470J50 CEAT101M10 CEAT101M10 CEAT101M16 CKSQYB473K50 CKSQYB473K50
Mark No.
Description
Part No.
CKSQYB103K50
CAPACITORS
C715 C705-C707,C731 C737 C701-C704,C710-C712 C734,C735,C781,C782 C713 C708,C709,C714,C732,C733 C736,C785,C786,C793
CAPACITOR
C601
RESISTORS
All Resistors RS1/10S J
OTHERS
CN601 CN604 CN603 CN602 20P FFC CONNECTOR 10P PLUG 11P PLUG 12P PLUG 52044-2045 KM200TA10 KM200TA11 KM200TA12
RESISTORS
R715 Other Resistors RD1/2VM201J RS1/10S J
OTHERS
703 2P PIN JACK JA702,JA704 3P PIN JACK CN701 12P SOCKET AKB7017 AKB7056 KP200TA12L
I
V-AMP ASSY
IC2201 Q2003,Q2023,Q2043,Q2103,Q2123 Q2004,Q2007,Q2024,Q2027,Q2044 Q2047,Q2104,Q2107,Q2124,Q2127 Q2252,Q2253 Q2005,Q2006,Q2025,Q2026 Q2045,Q2046,Q2105,Q2106 Q2125,Q2126,Q2251 Q2008,Q2028,Q2048,Q2108,Q2128 Q2001,Q2021,Q2041,Q2101,Q2121 Q2002,Q2022,Q2042,Q2102,Q2122 D2001,D2002,D2004,D2005 D2021,D2022,D2024,D2025 D2041,D2042,D2044,D2045 D2101,D2102,D2104,D2105 D2121,D2122,D2124,D2125 D2201-D2208 D2003,D2023,D2043,D2103,D2123 D2006,D2026,D2046,D2106,D2126 BU4052BCF 2SA933S 2SA970 2SA970 2SC1740S 2SC2240 2SC2240 2SC2240 2SC2878 FMS3 FMW4 1SS355 1SS355 1SS355 1SS355 1SS355 1SS355 UDZS6.8B UDZS8.2B
SEMICONDUCTORS
G S VIDEO ASSY
SEMICONDUCTORS
IC831 IC852 IC801,IC802 Q852,Q853 Q833,Q834 Q831 D801,D802 BU4051BCF BU4053BCF NJM2296M 2SA933S IMH11 IMZ1A 1SS355
CAPACITORS
C857 C858 C854 C815-C818,C861,C862 C809 C801,C803,C805,C807 C819-C822,C863,C881,C882 C866,C868 C831-C836,C855,C856 C893,C894 C810-C814,C859,C864,C865 C802,C804,C806,C808 C823-C826,C867,C869 CCSQCH100D50 CCSQCH150J50 CCSQCH151J50 CCSQCH181J50 CCSQCH330J50 CEAT101M10 CEAT101M10 CEAT101M16 CKSQYB103K50 CKSQYB103K50 CKSQYB104K25 CKSQYB473K50 CKSQYB473K50
CAPACITORS
C2011,C2012,C2031,C2032 C2051,C2052,C2111,C2112 C2131,C2132 C2009,C2029,C2049,C2109,C2129 C2004,C2024,C2044,C2104,C2124 C2002,C2022,C2042,C2102,C2122 C2006,C2007,C2026,C2027 C2046,C2047,C2106,C2107 C2126,C2127 C2001,C2021,C2041,C2101,C2121 C2005,C2008,C2025,C2028,C2045 C2048,C2105,C2108,C2125,C2128 C2161,C2162 C2252 C2010,C2030,C2050,C2110,C2130 C2013,C2033,C2053,C2113,C2133 C2151-C2155 C2003,C2023,C2043,C2103,C2123 C2251 C2201,C2202 CCCSL181K2H CCCSL181K2H CCCSL181K2H CCCSL5R0C2H CCSQCH101J50 CCSQCH221J50 CCSQCH560J50 CCSQCH560J50 CCSQCH560J50 CEAT100M50 CEAT101M16 CEAT101M16 CEAT221M50 CEAT331M10 CEAT470M16 CEAT470M50 CKSQYB222K50 CKSQYB332K50 CKSQYF223Z50 CKSQYF225Z16
RESISTORS
R864 R859 Other Resistors RD1/2VM201J RD1/4VM471J RS1/10S J
OTHERS
CN802,CN803 4P MINI DIN SOCKET AKP7020 CN801 4P MINI DIN SOCKET AKP7043 CN804 11P SOCKET KP200TA11L
H V-CONNECTION ASSY
SEMICONDUCTOR
Q601 KRC103M
83
VSX-35TX, VSX-33TX
Mark No. Description Part No.
RD1/4MUF473J RS1/10S101J RS1/10S121J RS1/10S121J RS1/10S121J RS1/10S J
Mark No.
Description
13P FFC CONNECTOR PCB BINDER
Part No.
52045-1345 VEF1040
RESISTORS
R2018,R2038,R2058,R2118,R2138 R2012,R2032,R2132 R2013,R2014,R2033,R2034 R2053,R2054,R2113,R2114 R2133,R2134 Other Resistors
OTHERS
CN2601 2602
L
SP/PS ASSY
Q3302 Q3301 Q3304 Q3005,Q3156-Q3159 Q3151-Q3155,Q3303 Q3305 D3051,D3053,D3055,D3057,D3060 D3001,D3002 D3309,D3310 D3313 D3305-D3308 D3301-D3304,D3311,D3312 2SA1837 2SC4793 KRA101M KRA103M KRC101M KRC103M 1SS133 D5SBA20 MTZJ13C MTZJ16B MTZJ18C S5688G
OTHERS
CN2101 CN2001 CN2002 13P FFC CONNECTOR 22P FFC CONNECTOR 18P SOCKET 52045-1345 52045-2245 KP200TA18L
SEMICONDUCTORS
J
FRONT AMP ASSY
Q2503,Q2523,Q2543 Q2502,Q2522,Q2542 Q2501,Q2521,Q2541 Q2504,Q2524,Q2544 D2501-D2505,D2521-D2525 D2541-D2545 2SA970 2SC4137 IRF540A IRF9540A 1SS133 1SS133
SEMICONDUCTORS
COILS
L3101-L3105 AF CHOKE COIL L3111,L3112 BEAD FILTER ATH1053 ATX1012
CAPACITORS
C2501,C2521,C2541 C2551,C2552 CEANPR22M50 CEAT330M2A
RELAYS
RY3101-RY3105 ASR7026
RESISTORS
R2512,R2532,R2552 (0.05/5W×2) R2506,R2510,R2526,R2530,R2546 R2550 R2501,R2511,R2521,R2531,R2541 R2551 VR2501,VR2521,VR2541 (470) Other Resistors ACN7097 RD1/4PUF391J RD1/4PUF391J RD1/4PUF680J RD1/4PUF680J ACP1067 RD1/4PU J
CAPACITORS
C3001,C3002 (22000µF/56V) C3305,C3306 C3307,C3308 C3118 C3303,C3304 C3101-C3105 C3111-C3117 ACH7147 CEAT101M50 CEAT221M50 CEAT470M50 CEAT471M63 CFTYA104J50 CQHA102J2A
OTHERS
CN2501 18P PLUG KM200TA18
RESISTORS
R3151-R3155 R3305,R3306 R3001,R3002 R3101-R3105 R3106-R3110 R3131,R3132 Other Resistors RD1/2PM471J RD1/4PMF332J RD1/4PMF473J RD1/4PMF4R7J RS1LMF4R7J RS2LMF331J RD1/4PU J
K REAR AMP ASSY
SEMICONDUCTORS
Q2603,Q2623 Q2602,Q2622 Q2601,Q2621 Q2604,Q2624 D2601-D2605,D2621-D2625 2SA970 2SC4137 IRF540A IRF9540A 1SS133
OTHERS
3001 3004 CN3003 CN3101 CN3102 6P CABLE HOLDER 8P CABLE HOLDER 14P FFC CONNECTOR 8P SPEAKER TERMINAL 6P SPEAKER TERMINAL 51048-0600 51048-0800 52045-1445 AKE7058 AKE7060 BBZ30P080FZK KM200TA4
CAPACITORS
C2601,C2621 C2651,C2652 CEANPR22M50 CEAT220M2A
3013,3014,3303,3304 SCREW CN3005,CN3010 4P PLUG
RESISTORS
R2612,R2632 (0.05/5W×2) R2606,R2610,R2626,R2630 R2601,R2611,R2621,R2631 VR2601,VR2621 (470) Other Resistors ACN7097 RD1/4PUF391J RD1/4PUF680J RCP1135 RD1/4PU J
84
VSX-35TX, VSX-33TX
Mark No. Description Part No. Mark No. Description Part No.
M TRANS 2-1 ASSY
SEMICONDUCTORS
IC4501,IC4502 (5A) AEK7019
O TRANS 2-2 ASSY
SEMICONDUCTOR
IC5501 (5A) AEK7019
CAPACITOR
C4502 CQMA333K2E
CAPACITORS
C5501,C5502 CQMA104J50
RESISTOR
R4502 RFA1/4PS220J
RESISTOR
R5501 RD1/4MUF100J
OTHERS
4001 6P CABLE HOLDER H4501-H4504 FUSE HOLDER 51048-0600 AKR7001
OTHERS
5501 4P CABLE HOLDER 51048-0400
N REGULATOR ASSY
SEMICONDUCTORS
IC5009,IC5010 (200mA) IC5004,IC5008 IC5003 IC5001 IC5005,IC5007 IC5006 IC5002 D5010 D5005,D5009 D5012 D5001-D5004 D5011 AEK7023 NJM78M05FA NJM78M12FA NJM78M15FA NJM78M56FA NJM79M05FA NJM79M15FA 1SS355 D3SBA20(B) MTZJ6.2B S5566G(TPB2) UDZS5.1B
Q PRIMARY ASSY
SEMICONDUCTORS
IC6001 Q6001 D6005-D6007 D6001 D6008 NJM78M56FA KRC101M 1SS355 S1WB(A)60SD UDZS5.1B
COILS
L6001 LINE FILTER L6003,L6004 BEAD FILTER ATF7018 ATX1012
TRANSFORMER
T6001 ATT7043
CAPACITORS
C5015,C5017 C5013,C5025 C5021 C5001,C5003,C5006 C5002,C5004 C5019 C5005 C5024 C5023 C5009,C5011 C5007 C5034 C5008,C5010,C5012,C5014,C5016 C5018,C5020,C5022,C5031,C5035 C5030 CEAT101M10 CEAT101M25 CEAT221M10 CEAT222M25 CEAT222M35 CEAT331M10 CEAT332M25 CEAT470M50 CEAT471M10 CEAT471M25 CEAT472M16 CKSQYB102K50 CKSQYB103K50 CKSQYB103K50 CQMA104J50
RELAY
RY6001 ASR7025
CAPACITORS
C6002 (0.01µF/AC275V) C6003 (10000pF/AC250V) C6005 C6006 C6015 ACE7013 ACG7033 CEAT102M25 CEAT221M25 CQMA104J50
RESISTORS
R6001 (2.2M, 1/2W) R6003 Other Resistors RCN1080 RD1/2VM101J RS1/10S J
OTHERS
6004 AC SOCKET H6001,H6002 FUSE CLIP CN6003,CN6004 4P SOCKET CN6002 AC CORD SOCKET 6003 SCREW TERMINAL AKP7136 AKR7001 KP200TA4L RKP1751 VNE1948
RESISTORS
R5005 Other Resistors RD1/2VM1R0J RS1/10S J
OTHERS
5010 4P CABLE HOLDER CN5002 14P FFC CONNECTOR CN5001 8P FFC CONNECTOR CN5005 15P PLUG CN5004,CN5009 20P PLUG CN5007,CN5010 4P PLUG CN5003 6P PLUG CN5008 7P PLUG CN5006 9P PLUG KN5002 EARTH METAL FITTING 51048-0400 52045-1445 52147-0810 KM200TA15 KM200TA20 KM200TA4 KM200TA6 KM200TA7 KM200TA9 VNF1084
R COMPONENT ASSY
SEMICONDUCTORS
IC551 IC501 IC502,IC503 Q551 D551,D552 LC74782M-9011 TC74HC4053AF TK15420M DTC124EK 1SS355
85
VSX-35TX, VSX-33TX
Mark No. Description Part No.
LCTA100J3225 LCTA330J3225
Mark No.
CN7005 CN7002 CN7004 CN7001 V7001 7010
Description
5P FFC CONNECTOR 7P FFC CONNECTOR 8P FFC CONNECTOR 32P FFC CONNECTOR FL TUBE FL HOLDER
Part No.
52045-0545 52045-0745 52045-0845 52045-3245 AAV7076 VNF1085
COILS
L552,L553 L551
CAPACITORS
C551,C559 C555 C556 C557,C558 C513-C515 C501-C504,C507,C508,C552 C562,C563 C505,C506,C509-C512,C518 C553,C554,C560,C561 CCSQCH101J50 CCSQCH150J50 CCSQCH180J50 CCSQCH240J50 CCSQCH470J50 CEAT101M10 CEAT101M10 CKSQYB103K50 CKSQYB473K50
T
VOLUME-CONT ASSY
S7103,S7104 S7101 S7102 ASG7013 ASX7004 ASX7036
SWITCHES
RESISTORS
All Resistors RS1/10S J
CAPACITORS
C7101-C7104 CKSQYB103K50
OTHERS
X551 CRYSTAL RESONATOR ASS1056 (14.31818MHz) JA501-JA503 3P PIN JACK AKB7124 CN501 10P SOCKET KP200TA10L
RESISTORS
All Resistors RS1/10S J
OTHERS
CN7101 KN7101 7P FFC CONNECTOR 52045-0745 EARTH METAL FITTING VNF1084
S
DISPLAY ASSY
IC7001 IC7051 Q7051 Q7001,Q7052,Q7054 Q7053 D7051-D7057 D7009,D7010 PD5588A TC7W53FU 2SA1037K DTC124EK FMA1A 1SS355 DAN202K
SEMICONDUCTORS
U HEADPHONE ASSY
CAPACITORS
C7304 C7301,C7302 CKSQYB103K50 CKSQYB392K50
RESISTORS
All Resistors RS1/10S J
COIL
L7001 LFA2R2J
OTHERS
7301 JA7301 KN7301 4P CABLE HOLDER 51048-0400 HEADPHONE JACK RKB1014 EARTH METAL FITTING VNF1084
SWITCHES
S7001-S7003,S7007-S7023 S7025-S7027,S7031-S7035 ASG7013 ASG7013
CAPACITORS
C7010 (0.22µF/5.5V) C7007,C7092,C7093 C7701,C7702 C7008,C7013,C7052 C7001-C7006,C7091 C7051 C7053 C7009 ACH7132 CCSQCH101J50 CEAT100M50 CEJA101M6R3 CKSQYB102K50 CKSQYB103K50 CKSQYB153K50 CKSQYB473K50
V
FRONT AV ASSY
Q7201,Q7202 2SC2412K
SEMICONDUCTORS CAPACITORS
C7203,C7204 C7201,C7202,C7215,C7216 C7208,C7209 C7207 C7220 C7210,C7217-C7219 C7211 C7213,C7214 CCSQCH101J50 CCSQCH271J50 CEJA101M10 CEJA1R0M50 CKSQYB102K50 CKSQYB103K50 CKSQYB104K25 CKSQYB105K10
RESISTORS
R7044 Other Resistors RA15T104J RS1/10S J
OTHERS
X7001 7006 7003 CN7007 CERAMIC RESONATOR (7.2MHz) 3P CABLE HOLDER 4P CABLE HOLDER 4P FFC CONNECTOR ASS7018 51048-0300 51048-0400 52045-0445
RESISTORS
All Resistors RS1/10S J
OTHERS
CN7201 JA7202 8P FFC CONNECTOR FRONT PIN JACK 4P 52044-0845 AKX7014
86
VSX-35TX, VSX-33TX
Mark No. Description Part No. Mark No. Description Part No.
ATL7002 ATL7002 DTF1064
W STAND BY ASSY
SEMICONDUCTOR
D7501 SLR-343VR(MNP)
COILS AND FILTERS
L9501,L9551,L9801,L9802,L9807 CHIP FERRITE BEAD L9809,L9811,L9812 CHIP FERRITE BEAD F9151-F9153 CHIP BEAD
SWITCH
S7501 ASG7013
OTHERS
7501 3P CABLE HOLDER 51048-0300
L9101-L9107,L9502,L9503 QTL1013 CHIP SOLID INDUCTOR L9506,L9507,L9552 QTL1013 CHIP SOLID INDUCTOR
CAPACITORS
X
FRONT DIGIN ASSY
C7601 CKSQYF104Z50
CAPACITOR RESISTORS
All Resistors RS1/10S J
C9135 C9809 C9159,C9161 C9154,C9156,C9518,C9564 C9510,C9511 C9609,C9610,C9721,C9722,C9735 C9107 C9106 C9621,C9622,C9749-C9752 C9509,C9629,C9757,C9758 C9101,C9104,C9112,C9115,C9119 C9122,C9503,C9505,C9507,C9513 C9515,C9520,C9522,C9525,C9528 C9553,C9555,C9557,C9559,C9561 C9617,C9618,C9639 C9201,C9202 C9707,C9708 C9611,C9612,C9736 C9113 C9523,C9526,C9643,C9644,C9770 C9501,C9516,C9551,C9740 C9801,C9802,C9812,C9814 C9123,C9125 C9127,C9529 C9713,C9714,C9727,C9728,C9739 C9753,C9754,C9765-C9769 C9102,C9108,C9117,C9120 C9151,C9152,C9162,C9562 C9803,C9805 C9203,C9204,C9206,C9207 C9603,C9604,C9615,C9616 C9627,C9628,C9761,C9762,C9811 C9813 C9110 C9815 C9134,C9153,C9155,C9157,C9160 C9517,C9563,C9816 C9607,C9608,C9619,C9620 C9631,C9632,C9705,C9706 C9709-C9712,C9723-C9726 C9737,C9738,C9759,C9760,C9810 C9163-C9167 C9745,C9746,C9781,C9782 C9103,C9105,C9118,C9121,C9124 C9133,C9158,C9502,C9504,C9506 C9508,C9512,C9514,C9519,C9521 C9524,C9527,C9531,C9552,C9554 C9556,C9558,C9560,C9572 C9636,C9637 C9109,C9114,C9116,C9126,C9626
CCSQCH101J50 CCSQCH221J50 CCSQCH470J50 CCSQCH471J50 CCSRCH100D50 CCSRCH101J50 CCSRCH150J50 CCSRCH180J50 CCSRCH221J50 CCSRCH271J50 CCSRCH471J50 CCSRCH471J50 CCSRCH471J50 CCSRCH471J50 CCSRCH471J50 CCSRCH560J50 CCSRCH820J50 CCSRCH821J50 CEAT221M10 CEJA100M25 CEJA101M10 CEJA101M10 CEJA1R0M50 CEJA2R2M50 CEJA330M10 CEJA330M10 CEJA470M16 CEJA470M16 CEJA470M25 CEJA4R7M50 CEJA4R7M50 CEJA4R7M50 CEJA4R7M50 CEJAR47M50 CKSQYB102K50 CKSQYB103K50 CKSQYB103K50 CKSQYF104Z25 CKSQYF104Z25 CKSQYF104Z25 CKSQYF104Z25 CKSQYF104Z50 CKSRYB102K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K16
OTHERS
JA7601 CN7601 KN7601 OPTICAL LINK IN GP1FA551RZ KR CONNECTOR S5B-PH-K-S EARTH METAL FITTING VNF1084
Y
DSP ASSY
IC9101 IC9102 IC9551 IC9103 IC9501 IC9201,IC9202 IC9504 IC9811 IC9812 IC9552 IC9151 IC9152 IC9505 IC9502,IC9503 IC9506 IC9507 IC9601 IC9602-IC9604,IC9701-IC9707 Q9201,Q9202,Q9601-Q9606 Q9611,Q9612 Q9102,Q9104,Q9203,Q9607 Q9609,Q9610 Q9101,Q9103,Q9204,Q9608 D9601,D9602 AK4112AVF AK4527VQ AK7706VT CS4391 CS493292 NJM2100M PDN030A PQ20WZ51 PQ7VZ5 TC551001CFT-70L TC74ACT151F TC74HCU04AF TC74LVX244FT TC74VHC574F TC74VHCT244AFT TC7WU04FU TC9164AF UPC4570G2 2SC3326 2SC3326 DTA124EK DTA124EK DTC124EK 1SS181
SEMICONDUCTORS
87
VSX-35TX, VSX-33TX
Mark No. Description Part No.
CKSRYB122K50 CKSRYB152K50 CKSRYB182K50 CKSRYB222K50 CKSRYB222K50 CKSRYB272K50 CKSRYB333K16 CKSRYB472K50 CKSRYB682K50 CKSRYB821K50 CKSRYF104Z25 CKSRYF104Z50
Mark No.
Description
Part No.
C9605,C9606,C9633,C9755,C9756 C9211,C9212 C9703,C9704,C9715,C9716,C9729 C9601,C9602,C9613,C9614,C9625 C9763,C9764 C9701,C9702 C9732 C9645 C9111 C9717,C9718,C9731 C9205,C9208-C9210 C9730
RESISTORS
R9153,R9172,R9173,R9175,R9812 R9815 R9159,R9162,R9169-R9171 R9165-R9167 R9561,R9563-R9570,R9584 R9151,R9152,R9154-R9156 R9814,R9816 R9123 R9101 R9813 R9161,R9168 R9588,R9589 R9552,R9553,R9562 R9160,R9164 R9811 R9121 R9120,R9122 R9158,R9163 Other Resistors RS1/10S0R0J RS1/10S0R0J RS1/10S101J RS1/10S102J RS1/10S103J RS1/10S104J RS1/10S122J RS1/10S182J RS1/10S183J RS1/10S202J RS1/10S222J RS1/10S331J RS1/10S472J RS1/10S473J RS1/10S511J RS1/10S562J RS1/10S681J RS1/10S750J RS1/16S J
OTHERS
X9101 CRYSTAL RESONATOR ASS7025 (24MHz) X9501 CHIP CRYSTAL (27MHz) VSS1086 CN9805,CN9806 52044-2045 20P FFC CONNECTOR JA9151 2P PIN JACK JA9153,JA9154 OPTICAL LINK IN JA9155,JA9156 OPTICAL LINK OUT CN9801 20P SOCKET CN9803 4P SOCKET CN9802 CN9804 9P SOCKET KR CONNECTOR AKB7131 GP1FA551RZ GP1FA551TZ KP200TA20L KP200TA4L KP200TA9L S5B-PH-K-S
88
VSX-35TX, VSX-33TX
6. ADJUSTMENT
IDLE CURRENT ADJUSTMENT
· CAUTION : Do not turn arround the adjustment Varriable resistors (VRs) fast ! If you go over the adjustment specification value too much. MOS-FET may be broken. Steps 1. Decrease the level of the Adjustment Variable resistors (VR) for the channel to be adjusted. ( Turn counterclockwise.) 2. Set the power switch to ON. 3. First adjustment : Adjust VRs in following the step in table 1 and table 2. 4. Second adjustment : Adjust VRs in following the step in table 1 and table 2 that depends on aging time.
Table 1
Step No. Adjustment Channel Adjustment Point
1 2 3 4 5
Measurement Point Between W441 and W443 Between W432 and W433 Between two terminal of 2511 Between two terminal of 2551 Between two terminal of 2531
SL ch SR ch FL ch C ch FR ch
VR2601 VR2621 VR2501 VR2541 VR2521
Table 2
Adjustment Time First adjustment 00 : 00 - 01 : 30 07 : 00 - 08 : 59 09 : 00 - 11 : 59 12 : 00 - 14 : 59 15 : 00 Adjustment Value 16.6mV ± 10% (16.6mV ± 1.6mV) 8.2mV ± 10% (8.2mV ± 0.8mV) 7.5mV ± 0.5mV 7.0mV ± 0.5mV 7.0mV ± 0.5mV
Second adjustment
K
REAR AMP ASSY
W432 W433
W441 W443
2
VR2621
1
VR2601
Front Side
J
FRONT AMP ASSY
5
VR2521 2531 2551
4
VR2541 2511
3
VR2501
Fig.1 Adjustment Points
89
VSX-35TX, VSX-33TX
7. GENERAL INFORMATION
7.1 DISASSEMBLY
Bonnet 1
×2
Heat Sink Section
1 2
Bonnet
×2
1 1
×4
1
×2
×2
2
Disconnect four connectors. CN3008 CN3006
1
Release two Binders.
1
×2
×2
1 Front Panel Section 1
(from FRONT DIG. IN Assy) (from HEADPHONE Assy)
CN3007
2
Remove three Flexible cables. CN2602
1
CN102
1 1
×4
4
CN906
CN903
K
REAR AMP Assy
3
×2
3
×2
Heat Sink
4
1
×5
3
Remove three Screw
· PCB Location (Front Panel Section)
SE Angle
T
VOLUME CONT. Assy
S
DISPLAY Assy
FRONT AMP Assy
J
FRONT AV Assy FRONT DIG. IN HEADPHONE Assy (VSX-35TX only) Assy STANDBY Assy
V-AMP Assy
I
V
90
X
U
W
VSX-35TX, VSX-33TX
PCB Location
H R L
SP/PS Assy V-CONNECTION Assy
A
FM/AM TUNER Unit
COMPONENT Assy (VSX-35TX only)
E
A-CONNECTION Assy
B
EX I/O Assy (VSX-35TX) 5.1CH I/O Assy (VSX-33TX)
Q M O
PRIMARY Assy TRANS 2-1 Assy
Y
DSP Assy
TRANS 2-2 Assy
D
MAIN CONTROL Assy
P
TRANS 1 Assy
S VIDEO Assy
COMPOSITE Assy
N
REGULATOR Assy
G
F
Replace the Regulator IC.
1
×3
1
×4
N
REGULATOR Assy
91
VSX-35TX, VSX-33TX
7.2 PARTS
7.2.1 IC
· The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
·List of IC
PD5588A, PD5587A
PD5588A (DISPLAY ASSY : IC7001)
· Display Control IC
· Pin Assignment (Top View)
5V GND Vee P36 P35 P34 P33 P32 P31 5V P30 P29 P28 P27 P26 P25 P24 P23 P22 P21 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
VREF AVSS Vee PA0 PA1 PA2 PA3 PA4 PA5 VCC PA6 PA7 P80 P81 P82 P83 P84 P85 P86 P87
81
KEY1 KEY2 KEY3 KEY4 KEY5 KEY6 NC NC NC 2279 SW1 2279 SW2 T_POW T_CK T_DO T_DI T_CE NC DISP_RDY DISP_PD DISP_CK DISP_DO DISP_DI NC TUNED STEREO T_MUTE RDS_FM+ RDS_DAT NC RDS_CLK
P77 P76 P75 P74 P73 P72 P71 P70 PB3 PB2 P57 RDY3 P56 SCK3 P55 SO3 P54 SI3 P53 RDY2 P52 SCK2 P51 SO2 P50 SI2 P67 CS1/RDY1 P66 SCK11 P65 SO1 P64 SI1 P63 P62 P61 P60 P47
92
MRIN RMCIN HP-SW CHECKER RESET(from system) LED XANTECH XIN XOUT Vss VOL+ VVOL FUNC R FUNC L G1 G2 G3 G4 G5 G6
31 P43 INT3 32 P42 INT2 33 P41 34 P40 INT0 35 XRESET 36 PB1 37 PB0 38 XIN 39 XOUT 40 VSS 41 P27 42 P26 43 P25 44 P24 45 P23 46 P22 47 P21 48 P20 49 P17 50 P16
P46 P45 INT1 P44 INT4
P90 80 P91 79 P92 78 P93 77 P94 76 P95 75 P96 74 P97 73 P30 72 P31 71 P32 70 P33 69 P34 68 P35 67 P36 66 P37 65 P00 64 P01 63 P02 62 P03 61 P04 60 P05 59 P06 58 P07 57 P10 56 P11 55 P12 54 P13 53 P14 52 P15 51
P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 G16 G15 G14 G13 G12 G11 G10 G9 G8 G7
VSX-35TX, VSX-33TX · Pin Function
No. Pin Name I/O
1 2 3 4 5 6 7 8 9 KEY 1 KEY 2 KEY 3 KEY 4 KEY 5 KEY 6 NC NC NC I I I I I I Key scan input 1 Key scan input 2 Key scan input 3 Key scan input 4 Key scan input 5 Key scan input 6
Function
No. Pin Name I/O
51 G7 52 G8 53 G9 54 G10 55 G11 56 G12 57 G13 58 G14 59 G15 60 G16 61 S1 62 S2 63 S3 64 S4 65 S5 66 S6 67 S7 68 S8 69 S9 70 S10 71 S11 72 S12 73 S13 74 S14 75 S15 76 S16 77 S17 78 S18 79 S19 80 S20 81 S21 82 S22 83 S23 84 S24 85 S25 86 S26 87 S27 88 S28 89 S29 90 S30 91 VDD 92 S31 93 S32 94 S33 95 S34 96 S35 97 S36 98 VEE 99 AVSS 100 VREF O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O - O O O O O O - - - Grid output 7 Grid output 8 Grid output 9 Grid output 10 Grid output 11 Grid output 12 Grid output 13 Grid output 14 Grid output 15 Grid output 16
Function
O Open O Open O Open O Control for NJM2279 O Control for NJM2279 O Tuner power down O Clock for tuner module I Data from tuner module O Data for tuner module O Chip enable for tuner module I Open O Data request for IC901 MAIN U-COM O Display u-com power dowen I I I I - I I I I I I I Clock from IC901 MAIN U-COM Data from IC901 MAIN U-COM Tuned data from tuner module Stereo tuned data from tuner module VDD for IC7401 BU1923