JVC RX-E112RSL Service Manual
Home cinema control center
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- Service manual (54 pages) ,
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- Инструкция (49 pages)
Table of Contents
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SERVICE MANUAL
HOME CINEMA CONTROL CENTER
AUDIO
DVD
STB
VCR
TV
SLEEP
TV DIRECT
DVD
STB
VCR
TV
ANALOG/DIGITAL
TAPE
FM
AM
INPUT
+
Ð
+
SOUND
SOUND
BASS
CENTER
1
2
3
Ð
Ð
+
TEST
BASS
REAR-L
4
5
6
+
BASS BOOST TREBLE
+
Ð
REAR-R
7
8
9
EFFECT
Ð
Ð
+
TREBLE
SUBWOOFER
0
+10
10
RETURN
FM MODE
+100
TA/NEWS/INFO
SURROUND
RDS
ON/OFF
DVD
MENU
PTY
ENTER
PTY
SURROUND
DISPLAY MODE
MODE
DVD MENU
PTY SEARCH
TV VOL
CHANNEL
VOLUME
STANDBY
VCR
TV/VIDEO
DIMMER
MUTING
TV DIRECT
CONTROL
STANDBY/ON
/REW
PLAY
FF/
DOWN
TUNING
UP
REC
STOP
PAUSE
PHONES
SETTING
RM-SRXE111R
REMOTE CONTROL
HOME CINEMA CONTROL CENTER
Each difference points
Contents
Safety precautions --------------------------------------------------------1- 2
Disassembly method -----------------------------------------------------1- 3
Adjustment method -------------------------------------------------------1- 8
Description of major ICs -------------------------------------------------1- 9~22
All manuals and user guides at all-guides.com
RX-E112RSL
RX-E111RSL
HOME CINEMA CONTROL CENTER
DVD
STB
VCR
TV
CONTROL
ANALOG
L
C
R
PL
SLEEP
AUTO
MODE
TA
NEWS
INFO
RDS
LPCM
DSP HP
SUBWFR LFE
DOLBY D
AUTO SR
LS
S
RS
ADJUST
MEMORY
DTS
INPUT ATT
DVD
STB
VCR
TV
MODEL
Source indication lens color
RX-E112RSL
GRAY SMOKE
RX-E111RSL
CLEAR LIGHT GREEN
COPYRIGHT
2002 VICTOR COMPANY OF JAPAN, LTD.
RX-E112RSL/RX-E111RSL
B ------------------------ U.K.
E ---- Continental Europe
EN ----- Northern Europe
EV ------- Eastern Europe
TAPE
FM/AM
TUNED
ST
AUTO MUTING
MH
Z
KH
INPUT
SURROUND
SURROUND
Z
VOL
ON/OFF
MODE
ANALOG/DIGITAL
MASTER VOLUME
TAPE
FM/AM
INPUT ATT
Area suffix
No.21085
Apr. 2002
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Table of Contents
Related Manuals for JVC RX-E112RSL
Summary of Contents for JVC RX-E112RSL
- Page 1 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL SERVICE MANUAL HOME CINEMA CONTROL CENTER RX-E112RSL RX-E111RSL Area suffix B ------------------------ U.K. AUDIO E ---- Continental Europe SLEEP TV DIRECT EN ----- Northern Europe ANALOG/DIGITAL TAPE INPUT Ð SOUND SOUND BASS...
- Page 2 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL 1. This design of this product contains special hardware and many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer.
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Page 3: Disassembly Method
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Disassembly method Top cover Removing the top cover (See Fig.1) Remove the four screws A attaching the top cover on both sides of the body. Remove the three screws B on the back of the body. -
Page 4: Removing The Audio Board
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Removing the input board (See Fig.5) Prior to performing the following procedure, remove the top cover and rear panel. Disconnect the card wire from the connector CN412 and CN512 on the input board. -
Page 5: Removing The Heatsink
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Removing the main board with speaker board (See Fig.8 to 10) power supply board Prior to performing the following procedure, remove the top cover, rear panel, input board, DSP board CN707 Main board and relay board (DSP). -
Page 6: Removing The Power Supply Board
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Removing the power supply board (See Fig.12) Prior to performing the following procedure, remove the top cover. Disconnect the card wire from the connector CN204 Power supply on the power supply board. - Page 7 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Front panel assembly (inner side) <Front panel assembly> Power switch board Removing the system control board with power switch board (See Fig.1 to 3) Prior to performing the following procedure, remove the top cover and front panel assembly.
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Page 8: Adjustment Method
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Adjustment method Power amplifier section Adjustment of idling current Measurement terminal B451-B452(Lch) , B453-B454(Rch) Adjustment volume VR301(Lch) , VR302(Rch) Attention This adjustment does not obtain a correct adjustment value immediately after the amplifier is used (state that an internal temperature has risen). -
Page 9: Description Of Major Ics
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Description of major ICs UPD784215AGC (IC671) : Unit CPU 1.Pin layout 2.Pin function Pin No. Symbol Function Non connect Power supply terminal Connecting the crystal oscillator for system main clock Connecting the crystal oscillator for system main clock... -
Page 10: Pin Layout
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL AK4527B (IC601) : A/D,D/A Converter 1.Pin layout DZF2/OVF SDOS RIN+ RIN- SMUTE LIN+ BICK AK4527BVQ LIN- LRCK ROUT1 SDTI1 LOUT1 SDTI2 Top View ROUT2 SDTI3 LOUT2 SDTO ROUT3 DAUX LOUT3 2. Pin function... - Page 11 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL 2. Pin function (2/2) Pin name Function No Connect No internal bonding. Analog Input Format Select Pin ADIF "H" : Full-differential input, "L" : Single-ended input Chip Address 1 Pin CAD1 Chip Address 0 Pin...
- Page 12 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL M61501FP (IC501) : Analog sound processor 1. Block diagram MCU I/F Cch Vol SWch Vol 0/6/10dB 0/6/10dB SLch Vol SRch Vol 0/6/10dB 0/6/10dB Lch Vol Rch Vol BYPASS BYPASS TONE TONE 2. Pin function (1/2) Pin No.
- Page 13 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL 2. Pin function (2/2) Pin No. Symbol Function SRchOUT Signal output of SRch AGND Analog ground for SWch No connect No connect SWchAIN A select signal input of SWch SWchBIN B select signal input of SWch...
- Page 14 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL LA1838(IC102) : FM AM IF amp. & detector, FM MPX decoder 1. Block diagram DECODER RF.AMP ANIT-BIRDIE MUTE BUFF STEREO P-DET AM IF PILOT 384KHz COMP S-METER AM/FM S-CLRVE S-METER IF-BUFF TUNING...
- Page 15 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL LC72136N (IC121) : PLL frequency synthesizer 1. Pin layout FM/AM LPFOUT LPFIN CLOCK FM/ST/VCO FMIN AM/FM AMIN IFCONT SDIN IFIN 2. Block diagram Phase Reference Detector Driver Charge Pump Swallow Counter Swallow Counter...
- Page 16 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL NJU3713 (IC402) : L.E.D. driver 1.Pin layout DATA 2.Block diagram DATA Latch Shift circuit resistor Control Circuit 3.Pin function Symbol Function PIN No. Parallel conversion data output terminal. P5, P6, P7, P8 Connect to GND.
- Page 17 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL SAA6588 (IC191) : RDS detector 2. Pin function 1. Pin layout Symbol Function Multi-path rectifier output Non connect Test control input pin SCOUT Oscillator output OSCO OSCO Vref Oscillator input OSCI OSCI...
- Page 18 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL TC9446F-025 (IC631) : Audio digital processor 1. Block diagram Program Timing SCKO Address Operater SCKI DLON 4k word x3 XRAM ERAM YRAM CROM LPFO 4k word X pointer 4k word Y pointer...
- Page 19 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL BA033LBSG (IC683) : Standard voltage power supply 1. Block diagram Vcc 1 Standard voltage 5 OUT CLT 3 Current restriction circuit Temperature GND 2 protection circuit BA15218F (IC503, IC609, IC610, IC650, IC651, IC661, IC690, IC691) : OP amp.
- Page 20 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL TC74HC08AF (IC611) : AND gate 1. Pin layout 2. Truth table TC74HC4072AF (IC612) : OR gate 1. Pin layout 2. Truth table X : Don't care TC74HC4053A (IC515) : Multiplexer 1. Pin layout 2.
- Page 21 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL NJM2246M (IC511, IC512, IC513) : Video switch 1. Block diaglam Vout Vin3 INPUT CONTROL SIGNAL- OUTPUT SIGNAL CTL1 CTL2 OUTPUT SIGNAL Vin1 Vin2 L/ H Vin3 AMP. BIAS Vin1 CTL1 Vin2 CTL2 TC74HCU04AF (IC621) : Inverter 1.
- Page 22 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL W24L010AJ-12 (IC641) : CMOS SRAM 1. Pin layout 2. Block diagram CLK GEN. PRECHARGE CKT. CORE CELL ARRAY 7024 ROWS 728x8 COLUMN5 I/O8 I/O1 I/O7 I/O6 I/O2 I/O3 I/O5 I/O4 I/O 1...
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Page 23: Block Diagram
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL LVA10318-2 Block diagram LVA10009 TV AUDIO IN AUDIO OUT IC191 IC511 TV R/C,G,B,Y/V,YS OUT IC512 AM/FM DET TUNER IC102 RF101 TUNER L/R IC513 (R/C) TV- LINK IC514 (Y/V) MW RF&OSC PLL CLK,... -
Page 24: Standard Schematic Diagrams
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL RX-E112RSL/RX-E111RSL Standard schematic diagrams Power supply section SHEET CIRCUIT DESCRIPTION NUMBER 1 / 8 POWER SUPPLY 2 / 8 SPEAKER TERMINAL 3 / 8 AUDIO AMP 4 / 8 AUDIO SIGNAL INPUT TERMINAL 5 / 8 VIDEO&AUDIO SIGNAL INPUT TERMINAL... - Page 25 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Speaker terminal section EP701 CN202 RY701 QSK0082-001 C701 0.1/160 C702 0.1/160 D701 D702 D716 1SS133 D704 C703 0.1/160 C704 C705 CN715 4700/63 4700/63 R701 3.3k Sheet 3/8 C706 D705 47/25 MTZJ22C R735...
- Page 26 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL RX-E112RSL/RX-E111RSL Audio amp section R915 R921 C919 47/63 Q905 KTA1268/GL Q915 2SD2389LD/OPY D905 R931 C921 R949 1SS133 R907 C907 R909 0.0015 C913 C915 C917 100/16 0.01MY Q919 R927 D901 KTA1268/GL R939 Q911...
- Page 27 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Sheet 7/8 Audio signal input terminal section CN601 CN511 Sheet 5/8 CN501 CN502 R535 6.2k R536 6.2k CN504 C451 560p RDS_DAVN Sheet 8/8 RDS_SDA RDS_SCL CN514 CN122 C551 C577 0.0056MY J501 CN503...
- Page 28 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL RX-E112RSL/RX-E111RSL Video & Audio input terminal section TV-LINK R1502 R1562 Q1532 R1501 R1564 R1563 R1561 DTA114YKA VCR_B C1501 330p Q1524 Q1523 R1504 R1547 2SC3576 2SC3576 VCR_R C1506 R1602 CN412 330p 100k VIDEO1...
- Page 29 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL System control & FL display section C408 C407 4.7/50 4.7/50 R407 DVD_IN Q401 KTC3199/GL R403 R402 R408 R404 Q402 R401 KTC3199/GL R406 R405 C409 1000p DI401 QLF0099-001 CN402 VIDEO1 VIDEO2 R415 VIDEO3...
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Page 30: Dsp Section
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL RX-E112RSL/RX-E111RSL DSP section C627 TP601 J601 K601 R621 QNN0347-001 NQR0269-004 IC621 D609 D610 1/50 1SS355 C621 C622 TC74HCU04AF 1SS355 100p R622 R600 J601 C623 C626 100p R627 4.7k C608 R617 R618 IC612... - Page 31 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Tuner section C129 0.001 RF101 C128 QAU0119-001 C134 0.47/50 0.0022 C137 C117 L111 C118 C133 22/16 C156 0.001 R157 C161 Q103 2SC461/BC 10/16 D129 R132 2.7K C162 1SS133 R103 10/16 R158 2.7K R146 4.7K...
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Page 32: Printed Circuit Boards
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL RX-E112RSL/RX-E111RSL Printed circuit boards Main & system control board System control board R442 R443 R451 S404 S411 S412 S405 S417 S418 S408 R458 R410 R411 R425 R412 R456 C416 R430 R416 R448... - Page 33 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Audio signal input board HS515 R1621 C562 Q517 Q515 D508 HS520 C556 R532 R554 R531 Q520 C573 R591 CN225 CN224 R592 C555 Q508 Q522 C561 HS514 D507 Q514 C509 R516 EP502 R515...
- Page 34 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL RX-E112RSL/RX-E111RSL Power amp. board Power transfomer board Power supply board FW206 CN707 D222 Q212 Q210 Q208 FW205 FC203 EP201 Q209 FC205 Q207 D212 FC204 C213 HS211 C201 D220 FC206 D219 CN207 Q211...
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Page 35: Dsp Board
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL DSP board (Forward side) K688 R670 Q670 C687 R697 R687 C690 CN687 IC681 LC631 CN681 C686 R698 C688 K687 K682 C685 X671 R677 K681 LC671 R689 LC641 R688 R680 R679 C677 C2592... -
Page 36: Tuner Board
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Tuner board AT101 Q112 B105 D124 [DOM] D125 C107 B198 [DOM] B173 B197 Q103 B123 R108 R109 L111 B194 Q111 R119 C117 C118 C158 R105 R107 B180 B192 R129 C157 R146 C105... -
Page 37: Parts List
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL PARTS LIST [ RX-E112RSL ] [ RX-E111RSL ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix B ------------------------------- U.K. E ----------- Continental Europe EN ------------ Northern Europe... -
Page 38: Exploded View Of General Assembly And Parts List
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Exploded view of general assembly and parts list Block No. Power/Fuse DSP board board Speaker board Power trans board Relay Signal input board board Tuner board Main board Relay board Audio board... - Page 39 Parts number Parts name Q'ty Description Area Item Parts number Parts name Q'ty Description Area LV10482-005A FRONT PANEL 1 RX-E112RSL QYSBSGY3008M SPECIAL SCREW LV10482-004A FRONT PANEL 1 RX-E111RSL QYSBSGY3008M SPECIAL SCREW 2 TUNER VJD5429-002SS JVC MARK QUQ412-2306CJ FFC WIRE 1 I.M.C.B TO SCAR...
- Page 40 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Block No. 01 Electrical parts list (Power amp board) Item Remarks Parts number Parts name Area Item Parts number Parts name Remarks Area C 201 QFLC2AJ-104Z M CAPACITOR .10MF 5% 100V C 825...
- Page 41 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (Power amp board) Block No. 01 Item Remarks Parts number Parts name Area Item Parts number Parts name Remarks Area D 807 1SS133-T2 SI DIODE IM Q 810 2SD637/QR/...
- Page 42 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (Power amp board) Block No. 01 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area R 331 QRJ146J-100X UNF C RESISTOR 10 5% 1/4W...
- Page 43 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (Main & System control board) Block No. 02 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area BK401 LV32554-001A FL HOLDER(L) CL702 QZW0038-001 WIRE CLAMP...
- Page 44 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (Main & System control board) Block No. 02 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area L 743 QQLZ005-R45 INDUCTOR R 436 NRSA63J-103X...
- Page 45 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (Main & System control board) Block No. 02 Item Parts number Parts name Remarks Area R 714 QRK126J-222X UNF C.RES I/M 2.2K 5% 1/2W R 718 NRSA63J-103X MG RESISTOR...
- Page 46 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (Audio signal input board) Block No. 03 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area C 501 NCS31HJ-331X C.CAPA. C.M C 577 QETN1CM-476Z...
- Page 47 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (Audio signal input board) Block No. 03 Item Parts number Parts name Remarks Area Item Remarks Parts number Parts name Area D 514 MTZJ13C-T2 ZENER DIODE Q1511 KTC3199/GL/-T TRANSISTOR...
- Page 48 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (Audio signal input board) Block No. 03 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area R 561 NRSA63J-103X MG RESISTOR R1542 NRSA63J-301X MG RESISTOR...
- Page 49 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (DSP board) Block No. 04 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area C 601 NCB31HK-102X C CAPACITOR C2508 NCS31HJ-330X C CAPACITOR C 602...
- Page 50 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (DSP board) Block No. 04 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area IC661 BA15218F-XE R 677 NRSA63J-822X MG RESISTOR IC662 IMX9-W R 678...
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Page 51: Parts Name
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (DSP board) Block No. 04 Item Parts number Parts name Remarks Area R2565 NRSA63J-202X MG RESISTOR R2566 NRSA63J-202X MG RESISTOR R2567 NRSA63J-103X MG RESISTOR R2568 NRSA63J-103X MG RESISTOR R2569... - Page 52 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Electrical parts list (Tuner board) Block No. 05 Item Remarks Parts number Parts name Area Item Parts number Parts name Remarks Area AT101 QNB0014-001 ANT TERMINAL Q 102 2SC535/BC/-T TRANSISTOR BK 1...
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Page 53: Packing Materials And Accessories Parts List
All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Packing materials and accessories parts list Block No. Block No. A2 A9 3-18... - Page 54 All manuals and user guides at all-guides.com RX-E112RSL/RX-E111RSL Parts list (Packing) Block No. M3MM Item Parts number Parts name Q'ty Description Area LV33537-004A CARTON BOX 1 RX-E112RSL LV33537-003A CARTON BOX 1 RX-E111RSL LV20963-002A CUSHION(FRONT) LV20964-001A CUSHION(REAR) LV32804-001A PACKING SHEET QPC06507015P POLY BAG...