Yamaha RX-Z9 Service Manual

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IMPORTANT NOTICE

Failure to follow appropriate service and safety procedures when servicing this product may result in personal

injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,

we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA

Retailer or the appointed service representative.

The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or

recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.

Static discharges can destroy expensive components. Discharge any static electricity your body may have

accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).

Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

8–12

16–27

SERVICE MANUAL

Video Signal Processing /

. . . . . . . . . . . . . . . . . . . . . . . . 80–82

AMP ADJUSTMENT /

Display Data . . . . . . . . . . . . . . . . . . . . . . . . . . 84–85

Ic Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86–105

Block Diagram . . . . . . . . . . . . . . . . . . . . . . 106–109

PRINTED CIRCUIT BOARD . . . . . . . . . . . . . . 110–129

Pin Connection Diagram . . . . . . . . . . . . . . . . 130

SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . 131–144

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . 145–188

REMOTE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . 189

GUI REMOTE CONTROL . . . . . . . . . . . . . . . . . . . . 190

Table of Contents

Summary of Contents for Yamaha RX-Z9

Page 1: Important Notice
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated.
Page 2: To Service Personnel
RX-Z9/DSP-Z9 TO SERVICE PERSONNEL AC LEAKAGE 1. Critical Components Information EQUIPMENT WALL TESTER OR Components having special characteristics are marked Z OUTLET UNDER TEST EQUIVALENT and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models Only)
Page 3: Front Panels
RX-Z9/DSP-Z9 Caution: 1. As the melting point temperature of the lead free solder is about 30°C to 40°C (50°F to 70°F) higher than that of the lead solder, be sure to use a soldering iron suitable to each solder. 2. If lead solder must be used, be sure to remove lead-free...
Page 4 RX-Z9/DSP-Z9 REMOTE CONTROL PANELS Remote Control GUI Remote Control...
Page 5: Rear Panels
RX-Z9/DSP-Z9 REAR PANELS RX-Z9 (U, C models) RX-Z9 (A model) DSP-Z9 (R model)
Page 6 RX-Z9/DSP-Z9 DSP-Z9 (B model) DSP-Z9 (G model) DSP-Z9 (T model)
Page 7 RX-Z9/DSP-Z9 DSP-Z9 (K model) DSP-Z9 (J model)
Page 8: Specifications
SURROUND BACK (1 kHz, 10 % THD) YPAO (YAMAHA Parametric Room Acoustic Optimizer) R, T, K models (8 ohms) ......250 W f = 63 Hz to 16 kHz .
Page 9 A model ......87.50 to 108.00 MHz Finish / RX-Z9 ....Black color (U, C, A models) 50 dB Quieting Sensitivity (IHF) DSP-Z9 .
Page 10 “DCDi” is a trademark of Faroudja, a division of Genesis Microchip, registered trademarks of Digital Theater Systems, Inc. Inc. “i.LINK” and the “i.LINK” logo are trademarks of Sony Corpora- tion. "SILENT CINEMA"is a trademark of YAMAHA CORPORATION. DIMENSIONS 435 (17–1/8") Unit : mm (inch)
Page 11 RX-Z9/DSP-Z9 SET MENU TABLE (Manual Set Up) Main Menu Sub Menu Parameter Setting value ([ ] Initial value) Main Menu Sub Menu Parameter Setting value ([ ] Initial value) / Sound Cinema EQ Front & Center [off] / on / PEQ / HIGH...
Page 12 RX-Z9/DSP-Z9 SOUND/SURROUND SELECT MENU Sound Select Min./Max./Step / step Main Menu Parameter Center Level Surround L Level Surround R Level Sur. Back L Level Sur. Back R Level Sur. Back Level Presence L Level Presence R Level Initialize 0 / 100 / 1 %...
Page 13: Internal View
RX-Z9/DSP-Z9 INTERNAL VIEW Top View MAIN (R)-R P.C.B. POWER (1) P.C.B. MAIN (R)-L P.C.B. SUB TRANS (3) P.C.B. POWER TRANSFORMER MAIN (L)-R P.C.B. POWER (2) P.C.B. MAIN (L)-L P.C.B. SUB TRANS (5) P.C.B. SUB TRANS (1) P.C.B. SUB TRANS (2) P.C.B.
Page 14 RX-Z9/DSP-Z9 Right Side View MAIN (R)-R P.C.B. FUNCTION P.C.B. SUB TRANS (5) P.C.B. POWER (1) P.C.B. DSP1 (1) P.C.B. VIDEO BOTTOM P.C.B. VIDEO TOP P.C.B. Left Side View SUB TRANS (4) P.C.B. FUNCTION P.C.B. MAIN (L)-L P.C.B. 1394 P.C.B. VIDEO BOTTOM P.C.B.
Page 15 RX-Z9/DSP-Z9 Front View SUB CHASSIS UNIT OPERATION (7) P.C.B. OPERATION (1) P.C.B. OPERATION (3) P.C.B. OPERATION (5) P.C.B. OPERATION (6) P.C.B. OPERATION (2) P.C.B. Rear View SUB TRANS (5) P.C.B. FUNCTION P.C.B. SUB TRANS (1) P.C.B. SUB TRANS (2) P.C.B.
Page 16: Disassembly Procedures
RX-Z9/DSP-Z9 DISASSEMBLY PROCEDURES (Remove parts in disassembly order as numbered.) 1. Removal of Top Cover a. Remove 6 screws ( ), 6 washers ( ) and 1 screw ). (Fig. 1) b. Slide the Top Cover rearward to remove it. (Fig. 1) 2.
Page 17 RX-Z9/DSP-Z9 Bottom View 5. Removal of Side Frame L/R a. Remove 6 screws ( ) and 2 screws ( ) and then remove the Side Frame L (Upper). (Fig. 5) b. Remove 6 screws ( ) and then remove the Side Frame L (Lower).
Page 18 RX-Z9/DSP-Z9 6. Removal of Amp Unit L/R a. Remove the Side Frame L/R (Upper). (See procedure 5) b. Remove 4 screws ( ) and 5 screws ( ) in Fig. 7. c. Remove connectors CB852 (3P), CB853 (2P), CB301 (3P) and CB421 (4P). (Fig. 7) d.
Page 19 RX-Z9/DSP-Z9 7. Removal of SUB TRANS (4) P.C.B. & SUB TRANS (5) P.C.B. a. Remove the Side Frame L/R. (See procedure 5) b. Remove the Amp Unit L/R. (See procedure 6) c. Remove 6 screws ( ). (Fig. 8) d. Remove 2 screws ( ) and 1 screw ( ).
Page 20 RX-Z9/DSP-Z9 8. Removal of SUB TRANS (1) P.C.B. & SUB TRANS (2) P.C.B. a. Remove 2 screws ( ) and then remove the AC OUTLET. (Fig. 11) b. Remove 2 screws ( ) and then remove the AC INLET. (Fig. 11) c.
Page 21 RX-Z9/DSP-Z9 9. Removal of Power Transformer a. Remove 1 bolt ( ) and then remove the Support (TRUP). (Fig. 12) b. Remove 2 screws ( ) and then remove the Support (Top). (Fig. 12) c. Remove 3 screws ( ) and 3 screws ( ).
Page 22 RX-Z9/DSP-Z9 11. Removal of FUNCTION P.C.B. a. Remove the Side Frame L/R. (See procedure 5) b. Remove the Amp Unit L/R. (See procedure 6) c. Remove the SUB TRANS (4) P.C.B. and SUB TRANS (5) P.C.B. (See procedure 7) d. Remove the SUB TRANS (1) P.C.B. and SUB TRANS (2) P.C.B.
Page 23 RX-Z9/DSP-Z9 h. Remove 2 screws ( ) and 3 screws ( ) and then remove the Frame (CNT-L). (Fig. 14, 15) i. Remove 2 screws ( ) and 3 screws ( ) and then remove the Frame (CNT-R). (Fig. 14, 15) j.
Page 24 RX-Z9/DSP-Z9 12. Removal of Sub Chassis Unit a. Remove the Front Panel. (See procedure 3) b. Remove the Side Frame L/R. (See procedure 5) c. Remove 4 screws ( ). (Fig. 18) d. Remove 4 screws ( ). (Fig. 18) e.
Page 25 RX-Z9/DSP-Z9 Fig. 19 Fig. 20...
Page 26 RX-Z9/DSP-Z9 14. Removal of DC Fan Motor a. Remove the Bottom Cover. (See procedure 4) b. Remove the Side Frame L/R. (See procedure 5) c. Remove the Sub Chassis Unit. (See procedure 12) d. Disconnect the following connectors. e. Remove 8 screws ( ) and then remove the DC Fan Motors.
Page 27 RX-Z9/DSP-Z9 Fig. 22 Fig. 23 Fig. 24...
Page 28 RX-Z9/DSP-Z9 DISASSEMBLY & REPAIR PROCEDURES • Required tools : Connector kit for RX-Z9/DSP-Z9 repair (Part No : AAX56660) This kit consists of the following items. 1. Operation check of Amp Unit L/R 1) Remove amplifier mounting screws and harness clamps.
Page 29 RX-Z9/DSP-Z9 2. Operation check of SUB TRANS (4), (5) P.C.B.s 1) With the amplifier unit removed, release the SUB TRANS (4) P.C.B or SUB TRANS (5) P.C.B. and take it out. 2) Put the amplifier unit back in place (without tightening the screw), place the SUB TRANS P.C.B.
Page 30 RX-Z9/DSP-Z9 4. Operation check of sub-chassis unit • Using tag No.7 cables, extend OPERATION (1) P.C.B. W931 and connect it to POWER (2) P.C.B. CB702. W956 which is HP, needs not be connected. The front panel should be removed for this check.
Page 31 RX-Z9/DSP-Z9 • Using the tag No.8 cable, extend SUB TRANS (4) P.C.B. W862 and connect it to VIDEO TOP P.C.B. CB20. • Using the tag No.6 cable, extend FUNCTION P.C.B. W6 and connect it to VIDEO TOP P.C.B. CB23. • Using 3 tag No.5 cables, extend FUNCTION P.C.B. W7 and connect it to VIDEO TOP P.C.B.
Page 32 RX-Z9/DSP-Z9 SELF DIAGNOSIS FUNCTION (DIAG) This product has a built-in self diagnosis function (DIAG) to facilitate inspection, measurement and determination of a faulty item, if any. There are 24 DIAG menu items, each hav- ing sub-menu items. Also, there are 15 types of DSP HIF STATUS menus.
Page 33 RX-Z9/DSP-Z9 No. DIAG menu Sub-menu 9. TEST PATTERN 2 10. CUI MODE (GUI) 11. VIDEO INFO 10 i.LINK CNCT - - - 11 i.LINK CMD 1. RESERVED 2. EJECT 12 PCB CHECK 1. YSS 2. 1394 3. YG/MN 13 RESERVED...
Page 34 RX-Z9/DSP-Z9 No. DSP HIF STATUS menu FL Display Status (1) Status (2) Stream Info System (PLD, Sel, etc) Mute Info Channel Status (1) Channel Status (2) DIR Info (1) DIR Info (2) 10 ADI Info (1) 11 ADI Info (2)
Page 35 RX-Z9/DSP-Z9 Canceling DIAG Before canceling DIAG, execute setting for PRESET of DIAG menu No.18 (Memory initialization inhibited or Memory initialized). In order to keep the user memory stored, be sure to se- lect PRESET INHIBITED (Memory initialization inhibited). Protection history will remain in memory.
Page 36 RX-Z9/DSP-Z9 When there is a history of protection function: The FL display appears as shown below depending on the type of the protection function. The protection function worked due to exces- I PROTECT:xx sive current through the amplifier. Causes VER M/V/D=B/E/G could be a short at the speaker terminal or a defect in the amplifier.
Page 37 "DSP PROGRAM" key again can cancel the MAIN menu fixed state and the "PROGRESSIVE" indicator also turns off. There is another method applicable only for the RX-Z9. The SUB-MENU can be changed simply by using the <PRE- SET/TUNING> key. * When having the information displayed by using DIAG menu No.9 VIDEO INFO, use of the keys of the main unit does not...
Page 38 RX-Z9/DSP-Z9 Functions available during DIAG In addition to the DIAG menu, the functions listed below are available. Each initial setting at the start of DIAG func- tion is given at the right. • INPUT: DVD • MULTI CH INPUT: OFF •...
Page 39 RX-Z9/DSP-Z9 Details of DIAG menu The DIAG menu items from "DIAG 1" to "DIAG 5" are for confirmation of the audio signal path and settings. (The sig- nal path is shown in the block diagram.) 1. DSP THROUGH • This is the signal path passing DSP, using the Auto input mode.
Page 40 RX-Z9/DSP-Z9 • The input mode is Auto. When fs is 128kHz or more, Down Sampling to 1/2 is executed. 1.DSP THROUGH INPUT: DVD ANALOG Input level Volume SPEAKERS OUT (1KHz) SUBWOOFER FRONT L/R CENTER SURROUND L/R SURROUND BACK L/R PRESENCE L/R...
Page 41 RX-Z9/DSP-Z9 2. DSP RAM THROUGH • When using the digital PCM input, this is the signal path through which the DIR output signals are inputted to all the input ports of the decoder (SHARC) with the selector (PLD) set to "DIAG MODE1". With other signal types, they are reproduced using the ordinary process.
Page 42 RX-Z9/DSP-Z9 3. BYPASS ANALOG BYPASS • This is the DIRECT ANALOG signal path with the analog input fixed. • On the DSP P.C.B., D/A and A/D are not used. 3.BYPASS ANALOG BYPASS INPUT: DVD ANALOG Input level Volume SUBWOOFER SPEAKERS OUT (1KHz)
Page 43 RX-Z9/DSP-Z9 DSP BYPASS PCM1792 x 6 DIGITAL IC14 YSS930 IC35 X3566A0 (DIR) SL/SR SL/SR IC44 PCB DSP2 PCB DSP2 IC2, 4 IC22 C+/C- C+/C- IC6, 8 IC64 Analog X3565A0 IC10, 12 CS5361 IC14, 16 SBL/SBR SBL/SBR IC51 DECODER DSP ADSP21161N...
Page 44 RX-Z9/DSP-Z9 PURE DIRECT • This is the Pure Direct signal path. When this DIAG menu is selected, the power of DSP and VIDEO is not turned off but only the signal path is set. 3.BYPASS PURE DIRECT INPUT: DVD ANALOG...
Page 45 RX-Z9/DSP-Z9 4. i.LINK AUDIO • In this DIAG mode, any input other than i.LINK is invalid. PCM1792 x 6 DIGITAL IC14 YSS930 IC35 X3566A0 (DIR) SL/SR SL/SR IC44 PCB DSP2 PCB DSP2 IC2, 4 IC22 C+/C- C+/C- IC6, 8 IC64...
Page 46 RX-Z9/DSP-Z9 5. PRO LOGIC/PRO LOGIC II • Other than when the auto input balance is OFF, Pro Logic functions in the same manner as usual. • Pro Logic II functions in the same manner as usual. • When fs is 128kHz or more, Down Sampling is executed in the previous stage.
Page 47 RX-Z9/DSP-Z9 6. SPEAKER SET • The input signals are automatically judged in the priority order of DD Analog (A/D). • The same signal as the 0dB signal of No.1 DSP THROUGH is output from the DSP section. • In order to cope with the 6 ohms load in the "LIMITER"...
Page 48 RX-Z9/DSP-Z9 The analog switch settings for each sub-menu are as shown in the table below. Sub-menu FRONT SP CENTER SP SUR SP SUR.B SP LFE/BASS PRESENCE 1 CENTER: NONE LARGE NONE LARGE LARGE x 2 SWFR ST 2 SURROUND: NONE...
Page 49 RX-Z9/DSP-Z9 7. MANUAL TEST • The noise generation circuit built into the DSP outputs the test noise to the channels specified by the sub-menu. 7.MAN , L TEST 7.MAN , L TEST FRONT L 7.MAN , L TEST CENTER 7.MAN , L TEST FRONT R 7.MAN , L TEST...
Page 50 RX-Z9/DSP-Z9 8. VFD CHECK • This program is used to check the FL display section. The display condition varies as shown below according to the sub-menu operation. • Internal /external synchronization of the image signals sub- ject to the microprocessor control is set to forced external synchronization.
Page 51 RX-Z9/DSP-Z9 9. VIDEO • This menu is intended for checking the video circuit. • Various signal path and operation checks are performed by changing the sub-menu. DIGITAL THROUGH 480i • Signals are output through all devices with the resolution set to 480i/576i.
Page 52 RX-Z9/DSP-Z9 DIGITAL BYPASS • The signals are output through the path bypassing IC30 (YGV619) and IC40 (FLI2310). 9.VIDEO DIGITAL BYPASS COMPONENT COMPONENT IC40 FLI2310 IC22 HD input XV750B IC28 IC30 D5 (J only) (A/D) D5 (J only) ADV7310 YGV619 (GUI)
Page 53 RX-Z9/DSP-Z9 DIGITAL THR 480p • The signals are output after 480p conversion. 9.VIDEO DGTL THR 480p COMPONENT COMPONENT IC40 FLI2310 IC22 HD input XV750B IC28 IC30 D5 (J only) (A/D) D5 (J only) ADV7310 YGV619 (GUI) S-VIDEO S-VIDEO IC25 SD input...
Page 54 RX-Z9/DSP-Z9 DIGITAL THR 720p • The signals are output after 720p conversion. 9.VIDEO DGTL THR 720p COMPONENT COMPONENT IC40 FLI2310 IC22 HD input XV750B IC28 IC30 D5 (J only) (A/D) D5 (J only) ADV7310 YGV619 (GUI) S-VIDEO S-VIDEO IC25 SD input...
Page 55 RX-Z9/DSP-Z9 TEST PATTERN 2 • The test pattern is output from IC28 (ADV7310). 9.VIDEO TEST PATTERN 2 COMPONENT COMPONENT IC40 FLI2310 IC22 HD input XV750B IC28 IC30 D5 (J only) (A/D) D5 (J only) ADV7310 YGV619 (GUI) S-VIDEO S-VIDEO IC25...
Page 56 RX-Z9/DSP-Z9 10. i.LINK CONNECTION (This function is not currently supported.) GUID of the equipment which is i.LINK connected currently is displayed. GUID stands for Global Unique ID and means the ID assigned to each manufacturer and each unit of equip- ment.
Page 57 RX-Z9/DSP-Z9 12.PCB CHECK Display indicating existence of an error: NGxxxxx YSS:NGxxxxxx 3rd byte 2nd byte 1st byte "xxxxx" represents details of the error point in YSS930 #0- #7 expressed in hexadecimal. <1st byte> Check result of address bus between YSS930 and SRAM <2nd byte>...
Page 58 RX-Z9/DSP-Z9 Check result of SDO -> SDI line between YSS930 and YSS930 When the value "xx" is converted into binary, "1" appears where there is an error. 1st bit: Check result of SDO -> SDI connection between IC4 and IC8 (0=OK / 1=NG) 2nd bit: Check result of SDO ->...
Page 59 RX-Z9/DSP-Z9 1394 • The 1394 P.C.B. is self-checked and the result is displayed. 12.PCB CHECK Display indicating no error : NoEr 1394:NoEr 12.PCB CHECK Display indicating existence of an 1394:NGxx error : NGxx "xx" represents the error item in hexadecimal.
Page 60 RX-Z9/DSP-Z9 14. RS-232C This menu is used to check transmission and reception of the data and the flow port of the hardware. With the power turned off, short between pins No.2 (RxD) and No.3 (TxD) and between pins No.7 (RTS) and No.8 (CTS) of the RS-232C terminal.
Page 61 RX-Z9/DSP-Z9 15. BOOT DSP This item is used to write in ROM for the DSP microproces- sor and decoder through RS-232C. FLASH WRITE This indicates that the menu is for writing the DSP (micro- processor, decoder) program. (No internal operation is ex- ecuted here.)
Page 62 RX-Z9/DSP-Z9 16. BOOT1394 This item is used to write the program in FLASH ROM in the 1394 P.C.B. through RS-232C. FLASH WRITE This indicates that the menu is for writing in FLASH ROM in the 1394 P.C.B. (No internal operation is executed here.) 16.BOOT 1394...
Page 63 RX-Z9/DSP-Z9 18. PRESET This menu is used to reserve/inhibit initialization of the back- up RAM (Parameters and set menu contents, etc. of the sound field program). PRESET INHIBIT (Initialization inhibited) / RAM initialization is not executed. Select this sub-menu to protect the values set by 18.PRESET...
Page 64 RX-Z9/DSP-Z9 19. AD/FAN With this sub-menu used, the key scanning, A/D value of the voltage at the abnormality detect (protection) port, etc. are displayed. Also, this is the menu for executing the FAN drive test. The A/D conversion value is displayed in % (reference voltage of 5V as 100%).
Page 65 [Table 1] Display (%) The keys of the main unit are – SPEAKERS B different between DXP-Z9 BALANCE – and RX-Z9 (with/without DSP PROGRAM – TUNER) but keys of the STRAIGHT FM/AM (RX-Z9) same function have the MULTI CH INPUT MEMORY (RX-Z9) same AD value.
Page 66 To make it invalid, disconnect the AC plug (resetting CPU). Display examples Selection of model 20.SOFT SWITCH Select DSP-Z9 or RX-Z9. MODEL:DSP-Z9 Selection of destination 20.SOFT SWITCH Select J, UC, R, TK, A or BG. DEST :BG Selection of tuner tuning frequency step 20.SOFT SWITCH...
Page 67 22.1394 INFO Firmware version VER:xxxxxx Checksum 22.1394 INFO Microprocessor checksum MS:xxxx/AS:xxxx ARM code checksum 22.1394 INFO Model name MDL:DSP-Z9 (DSP-Z9 or RX-Z9) Vender name 22.1394 INFO VND:YAMAHA (YAMAHA) 22.1394 INFO Vender ID assigned to VID:00A0DE each manufacturer (00A0DE) 22.1394 INFO...
Page 68 RX-Z9/DSP-Z9 23. VIDEO INFO The video microprocessor software version information and related information are displayed by the sub-menu opera- tion. Video microprocessor software version 23.VIDEO INFO (It can take a minute or more to display.) V:B40C11/S:4778 Version Checksum Video microprocessor related information 23.VIDEO INFO...
Page 69 RX-Z9/DSP-Z9 Details of video microprocessor related information / 23.VIDEO INFO CPU:37000120 * The numeric value in the diagram is for reference. 4th byte 3rd byte 2nd byte 1st byte <1st byte: Image delay time> Displays the setting time of the Audio Delay offset value.
Page 70 RX-Z9/DSP-Z9 24. MAIN INFO The information such as main microprocessor software ver- sion is displayed by the sub-menu operation. Main microprocessor software version. 24.MAIN INFO VER. C39CD11BD Main microprocessor software checksum 1. 24.MAIN INFO * The numeric value in the diagram is for...
Page 71 RX-Z9/DSP-Z9 HIF status for DSP microprocessor signal detection / HIF stands for Host Interface. It is possible to have the information on the status inside of the DSP microprocessor displayed by operating the "INPUT MODE" key with any DIAG menu selected or by sending the menu using the MULTI JOG knob or other keys.
Page 72 RX-Z9/DSP-Z9 <2nd byte) Indicates the Fs information (bit 7-4) and audio code mode information (bit 3-0) of the reproduction signals. <3rd byte> Indicates the format information of the reproduction signals. XXX_ANY judged by upper 4bit DD/dts FLAG judged by lower 4bit <4th byte>...
Page 73 RX-Z9/DSP-Z9 CS1, 2 (Channel Status 1, 2): Channel status 1, 2 Unused * The numeric value in the diagram is for reference. DSP HIF STATUS DSP HIF STATUS CS1:00000000 CS2:00000000 DIR1, 2 (DIR Info 1, 2): DIR status information 1, 2 Unused * The numeric value in the diagram is for reference.
Page 74 RX-Z9/DSP-Z9 Details of STATUS 1 / DSP HIF STATUS ST1:0502001000 5th byte 4th byte 3rd byte 2nd byte 1st byte * The numeric value in the diagram is for reference. <1 st byte> / <2nd byte> / Fs information of reproduction signal / Audio code mode information of reproduction signal / PCE of AAC is judged by SHARC.
Page 75 RX-Z9/DSP-Z9 <3rd byte> / Format information of reproduction signal XXX_ANY is judged by upper 4 bits. DD/dts is FLAG judged by lower 4 bits. (*1): Analog processing is used as digital reproduction is not pos- sible because of a commercial bit or 4-ch audio reason.
Page 76: Updating Firmware
Pin No.5 GND Pin No.7 RTS Pin No.7 RTS Pin No.8 CTS Pin No.8 CTS RX-Z9/DSP-Z9 side PC side • RS-232C Conversion Adapter (Part No.: AAX24910) Installation procedure of firmware loading program Download the firmware loading program (YAV Boot.exe) and firmware (xxx.mts or xxx.mot file) from the specified down-...
Page 77 RX-Z9/DSP-Z9 [For Z9 Main Microprocessor] Connect the power cable of the amplifier to the AC outlet. Execute the firmware loading program (YAV Boot. exe) Select the model. Select MAIN among Type choices. Enter the check mark ( ) for "AUTO" located beside the red-letter CONNECT button.
Page 78 RX-Z9/DSP-Z9 [For Z9 Video, Z9 DSP External ROM, Z9 iLINK, Z9 DSP Microprocessors] Automatic loading function is available only with the main microprocessor of version D52 or after. Automatic loading procedure Connect the power cable of the amplifier to the AC outlet.
Page 79 RX-Z9/DSP-Z9 Select the menu to be loaded by turning the MULTI JOG knob. Video ........17 DSP microprocessor, DSP external ROM .
Page 80 • ADV7310 D/A conversion, color encoding Various image signal information addition Most of the video signals of RX-Z9/DSP-Z9 are digitalized. However, only NTSC (480i)/PAL (576i) signals can be A/ D converted and 480p/576p/1080i/720p and other sig- nals do not undergo video signal processing when they are input.
Page 81 RX-Z9/DSP-Z9 The video signals that can be digitalized are NTSC (480i)/ PAL(576i) only. When 480p/576p/1080i/720p signals are input, none of the image related functions such as resolution, aspect conversion and image quality adjustment is usable. When 480p/576p/1080i/720p signals are input, OSD is not displayed.
Page 82 Play Station 2 unit, the non-interlace signals may be out- put from the component terminal. * The non-interlace type composite • signal can be handled. When converting the resolution of RX-Z9/DSP-Z9, the copyright protected signals are subject to the 480p/576p conversion even if 1080i/720p setting is used.
Page 83: Amp Adjustment
RX-Z9/DSP-Z9 AMP ADJUSTMENT IDLING CURRENT ADJUSTMENT Wait for 10 minutes with no signal applied after turning on the power and then make adjustments with no signal ap- plied.
Page 84: Display Data
RX-Z9/DSP-Z9 DISPLAY DATA V901 : 32-BT-09G (WB585900) PATTERN AREA PIN CONNECTION Pin No. Connection Pin No. Connection Note : 1) F1, F2 ..Filament 2) NP ..No pin 3) DL ..Datum Line 4) 1GA ~ 16GA, 1GB ~ 16GB ..Grid 5) IC ..
Page 85 RX-Z9/DSP-Z9 ANODE CONNECTION 16GA 15GA ~ 1GA 16GB 15GB ~ 1GB 1-1A 1-1B MULTICH 2-1A 2-1B 3-1A 3-1B 4-1A 4-1B MATRIX 5-1A 5-1B DISCRETE 1-2A 1-2B HiFi DSP 2-2A 2-2B 3-2A 3-2B 4-2A 4-2B 5-2A 5-2B P10A P10B 1-3A 1-3B...
Page 86 RX-Z9/DSP-Z9 IC DATA IC14 : LC89057W-VF-E (DSP1 P.C.B.) Digital Audio Interface Transceiver SDIN SLRCK SBCK RDATA XMODE RLRCK DGND DVDD LC89057W-VF4-E DVDD DGND TMCK/PIO0 RBCK TBCK/PIO1 RMCK TLRCK/PIO2 AGND TDATA/PIO3 AVDD TXO/PIOE *: Pull-down resistor internal RXOUT Microcontroller Cbit, Ubit...
Page 87 RX-Z9/DSP-Z9 IC14 : LC89057W-VF-E (DSP1 P.C.B.) Digital Audio Interface Transceiver Name Function RXOUT Input bi-phase selection data output pin TTL-compatible digital data input pin Coaxial-compatible digital data input pin with built-in amplifier TTL-compatible digital data input pin TTL-compatible digital data input pin...
Page 88 RX-Z9/DSP-Z9 IC18 : PM4007A (DSP1 P.C.B.) AC-3 RF Demodulator AVDD CPIN CMIN AGND DOUT DOUTB WINGT SYST0 SYST1 ADST0 ADST1 BUNRI AGND AVDD Name Function Ground (0V) +5V power supply RESET System resetting terminal (reset at “L”) OSCON Oscillation control terminal. Oscillation ON at “H”, set to “H” normally and to “L” when in standby state...
Page 89 RX-Z9/DSP-Z9 IC18 : PM4007A (DSP1 P.C.B.) AC-3 RF Demodulator Name Function External RAM address output. Address 6 External RAM address output. Address 7 Ground terminal (0V) +5V power supply External RAM address output. Address 12 External RAM address output. Address 14 (MSB) External RAM write enable signal, active at “L”...
Page 90 RX-Z9/DSP-Z9 IC18 : PM4007A (DSP1 P.C.B.) AC-3 RF Demodulator Name Function AVDD +5V power supply for analog comparator CPIN Analog comparator input, positive side (Non-reverse side: QPSK input) CMIN Analog comparator input, negative side (reverse side) AGND Ground terminal for analog comparator (0V)
Page 91 RX-Z9/DSP-Z9 IC27 : M30624FGNFP (DSP1 P.C.B.) 16 bit µ-COM (DSP CPU) Port Name Function P96/SOUT4 P95/CLK4 DVCK P94/TB4in VBIT P93/TB3in P92/SOUT3 SDMY P91/SIN3 SDDY P90/CLK3 SCKY BYTE BYTE CNVss MODE P87/XCIN /CSY P86/XCOUT /CSP /RESET /RST XOUT XOUT P85/NMI /NMI...
Page 92 RX-Z9/DSP-Z9 IC27 : M30624FGNFP (DSP1 P.C.B.) 16 bit µ-COM (DSP CPU) Port Name Function P43/A19 /DMT P42/A18 /IRQS2 P41/A17 /REQ P40/A16 A16C P37/A15 /ICS P36/A14 /RSTOUT P35/A13 /ICFL P34/A12 FLG4 P33/A11 FLG2 P32/A10 FLG1 P31/A9 FLG0 P30/A8 FLG11 P27/A7 P26/A6...
Page 93 RX-Z9/DSP-Z9 IC2, 4, 6, 8, 10, 12, 14, 16 : YSS930-SZ (DSP2 P.C.B.) VDD2 RAMA11 RAMD9 RAMA12 RAMD8 RAMA13 RAMD7 RAMA14 RAMD6 RAMA15 RAMD5 RAMA16 RAMD4 RAMA17 RAMD3 VDD1 RAMD2 RAMD1 RAMD0 VDD1 IOPORT19 IOPORT18 SDWCK IOPORT17 SDBCK IOPORT16 SDI7...
Page 94 RX-Z9/DSP-Z9 IC2, 4, 6, 8, 10, 12, 14, 16 : YSS930-SZ (DSP2 P.C.B.) Name Function Digital ground terminal Terminal for connecting crystal oscillator Terminal for connecting crystal oscillator (12.288 ~ 15.0MHz) IOPORT0 I+/O General purpose input/output terminal, SDO0 Lch zero-flag output terminal, input/output terminal for branching program conditions...
Page 95 RX-Z9/DSP-Z9 IC2, 4, 6, 8, 10, 12, 14, 16 : YSS930-SZ (DSP2 P.C.B.) Name Function RAMD14 I+/O Data input/output terminal 14 for external memory RAMD15 I+/O Data input/output terminal 15 for external memory CASN Column address strobe output terminal for external DRAM...
Page 96 RX-Z9/DSP-Z9 IC56 : M30805SGP (VIDEO TOP P.C.B.) 16 bit µ-COM (Main CPU) P10/D8 P44/CS3/A20 P07/D7 P45/CS2/A21 P06/D6 P46/CS1/A22 P05/D5 P47/CS0/A23 P04/D4 P125 P114 P126 P113 P127 P112 P50/WRL/WR/CASL P111 P51/WRH/BHE/CASH P110 P52/RD/DW P03/D3 P53/BCLK/ALE/CLKout P02/D2 P130 P01/D1 P131 P00/D0 P157...
Page 97 RX-Z9/DSP-Z9 IC56 : M30805SGP (VIDEO TOP P.C.B.) 16 bit µ-COM (Main CPU) Pin function Function Name Detail of function P96/ANEX1/TxD4/SDA4 TxD4 TXDR P95/ANEX0/CLK4 CLK4 P94/DA1/TB4in/CTS4/RTS4/SS4 P93/DA0/TB3in/CTS3/RTS3/SS3 P92/TB2in/TxD3/SDA3/STxD3 SDA3/TXD3 PLLT P91/TB1in/RxD3/SCL3 SCL3/RXD3 PLLC P90/TB0in/CLK3 CLK3 PLLE P146 P146 P145 P145 P144...
Page 98 RX-Z9/DSP-Z9 IC56 : M30805SGP (VIDEO TOP P.C.B.) 16 bit µ-COM (Main CPU) Pin function Function Name Detail of function P136 P136 /VMCR I/OL P135 P135 /ICEV P134 P134 CETD P57/RDY P56/ALE/RAS P55/HOLD P54/HLDA/ALE P133 P133 P132 P132 CETIR P131 P131...
Page 99 RX-Z9/DSP-Z9 IC56 : M30805SGP (VIDEO TOP P.C.B.) 16 bit µ-COM (Main CPU) Pin function Function Name Detail of function P15/D13/INT3 KEEP P14/D12 KEEP P13/D11 KEEP P12/D10 KEEP P11/D9 KEEP P10/D8 KEEP P07/D7 KEEP P06/D6 KEEP P05/D5 KEEP P04/D4 KEEP P114...
Page 100 RX-Z9/DSP-Z9 IC33 : M30805SGP (VIDEO BOTTOM P.C.B.) 16 bit µ-COM (Video CPU) P10/D8 P44/CS3/A20 P07/D7 P45/CS2/A21 P06/D6 P46/CS1/A22 P05/D5 P47/CS0/A23 P04/D4 P125 P114 P126 P113 P127 P112 P50/WRL/WR/CASL P111 P51/WRH/BHE/CASH P110 P52/RD/DW P03/D3 P53/BCLK/ALE/CLKout P02/D2 P130 P01/D1 P131 P00/D0 P157...
Page 101 RX-Z9/DSP-Z9 IC33 : M30805SGP (VIDEO BOTTOM P.C.B.) 16 bit µ-COM (Video CPU) Port Name Function P96/SDA4 SDA4 P95/CLK4 /INTF P94/DA1 DACSEL P93/TB3in /VSY P92/TxD3 TXYDC P91/RxD3 RXYDC P90/CLK3 CLKYDC P146 ADVI2C P145 P144 I2CFIL P143 P142 /CSPL P141 TXPL P140...
Page 102 RX-Z9/DSP-Z9 IC33 : M30805SGP (VIDEO BOTTOM P.C.B.) 16 bit µ-COM (Video CPU) Port Name Function P133 P132 RSRC P131 /ZINH P130 /VINH P53/BCLK P52/RD P51/WRH /WRH P50/WRL /WRL P127 /DVI P126 /VR2I P125 /VR1I P47/CS3/A23 /A23 P46/CS2/A22 P45/CS1/A21 P44/CS0/A20 P43/A19...
Page 103 RX-Z9/DSP-Z9 IC33 : M30805SGP (VIDEO BOTTOM P.C.B.) 16 bit µ-COM (Video CPU) Port Name Function P06/D6 P05/D5 P04/D4 P114 P113 P112 P111 P110 P03/D3 P02/D2 P01/D1 P00/D0 P157 P156 P155 P154 P153 P152 P151 P150 P107/AN7 P106/AN6 DEST P105/AN5 P104/AN4...
Page 104 RX-Z9/DSP-Z9 IC10 : HD6413008VF25 (1394 P.C.B.) 1394 CPU Name Description Function Connected to...
Page 105 RX-Z9/DSP-Z9 IC10 : HD6413008VF25 (1394 P.C.B.) MEMO 1394 CPU Name Description Function Connected to...
Page 106 RX-Z9/DSP-Z9 BLOCK DIAGRAM MAIN L/R P.C.B. SUB TRANS P.C.B. See page 138 and 139 See page 144 FUNCTION P.C.B. SCHEMATIC DIAGRAM SCHEMATIC DIAGRAM See page 135 and 136 SCHEMATIC DIAGRAM RY12 !0 / !1 q/w r/t q/w r/t !0 / !1...
Page 107 RX-Z9/DSP-Z9 BLOCK DIAGRAM DSP1 P.C.B. DSP2 P.C.B. DSP1 P.C.B. See page 132 SCHEMATIC DIAGRAM See page 133 SCHEMATIC DIAGRAM See page 131 SCHEMATIC DIAGRAM IC33 IC34 CB14 25/26 FLASH ROM SDRAM SRAM SRAM SRAM SRAM SRAM SRAM SRAM SRAM L+/L-...
Page 108 RX-Z9/DSP-Z9 BLOCK DIAGRAM Level Convert S-VIDEO(Luma:Y/Chroma:C) to VIDEO uCOM (S12DET) Signal Detect to VIDEO uCOM (YCDET) Y/C BYPASS IC9,10 Luma BYPASS IC13,14 Y INPUT D-TV SELECTOR IC115 Chroma BYPASS C INPUT IC13,14 SELECTOR Pre-Decode S1/S2 Y RECOUT Processor VIDEO BOTTOM P.C.B.
Page 109 RX-Z9/DSP-Z9 BLOCK DIAGRAM VIDEO TOP P.C.B. D821 SUB TRANS P.C.B. See page 140 SCHEMATIC DIAGRAM See page 144 SCHEMATIC DIAGRAM IC57 D822 PRV1 POWER P.C.B. PRV2 See page 143 VIDEO BOTTOM P.C.B. SCHEMATIC DIAGRAM See page 142 SCHEMATIC DIAGRAM Q901...
Page 110 RX-Z9/DSP-Z9 NOTE) PRINTED CIRCUIT BOARD (Foil side) The DSP1 (1) P.C.B. actually has a four-layer pattern structure (part face pattern, internal pattern 1, internal pattern 2 and solder face pattern) but it is shown as "part face pattern + solder face pattern"...
Page 111 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) DSP1 (1) P.C.B. (Surface Mount Device) NOTE) The DSP1 (1) P.C.B. actually has a four-layer pattern structure (part face pattern, internal pattern 1, internal pattern 2 and solder face pattern) but it is shown as "part face pattern + solder face pattern"...
Page 112 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) J model DSP2 P.C.B. (Lead Type Device) DSP1 (3) P.C.B. NOTE) (Lead Type Device) • The DSP2 P.C.B. actually has a four-layer pattern structure (part face pattern, internal pattern 1, internal pattern 2 and solder face pattern) but it is D5 VIDEO shown as "part face pattern + solder face pattern"...
Page 113 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) 1394 P.C.B. Point y (Pin 53 of IC8) CONTROL OUT REMOTE V : 2V/div, H : 40nsec/div S400 RS-232C DC, 1 : 1 probe (AUDIO) 14 1 Point u (Pin 86 of IC10) V : 2V/div, H : 40nsec/div...
Page 114 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) MAIN (L)-L P.C.B. W301 RE SUB TRANS (4) Z856 IDLING CURRENT ADJ (SURROUND L) W306 BL IDLING CURRENT ADJ (SURROUND BACK L) SUB TRANS (3) CB821 SUB TRANS (4) Z854 R311 W308 BL MAIN (L)-R P.C.B.
Page 115 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) MAIN (R)-L P.C.B. W301 RE SUB TRANS (5) Z878 IDLING CURRENT ADJ (FRONT R) W306 BL IDLING CURRENT ADJ (CENTER) SUB TRANS (3) CB822 W352 BL SUB TRANS (5) Z880 R311 W308 BL MAIN (R)-R P.C.B.
Page 116 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) U, C, R, T, K, A, B, G models VIDEO COMPONENT VIDEO VIDEO TOP P.C.B. MONITOR OUT ZONE 2 VCR 2 VCR 1 MONITOR OUT DTV/LD VCR 1 DTV/LD (Lead Type Device) AM/FM TUNER...
Page 117 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) U, C, R, T, K, A, B, G models VIDEO TOP P.C.B. (Surface Mount Device) U, C, A models R, T, K, A, B, G models U, C models R, T, K, B, G models...
Page 118 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) J model VIDEO COMPONENT VIDEO VIDEO TOP P.C.B. ZONE 2 VCR 2 VCR 1 MONITOR OUT DTV/LD MONITOR VCR 1 (Lead Type Device) DSP1 (3) DSP1 (3) CB898 CB899 1394 CB202 VIDEO BOTTOM CB11...
Page 119 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) J model VIDEO TOP P.C.B. (Surface Mount Device) Point o CH 1 : Emitter of Q18 CH 2 : Collector of Q19 V : 5V/div (CH 1) NOTE) V : 5V/div (CH 2) CH 1 The VIDEO TOP P.C.B.
Page 120 RX-Z9/DSP-Z9 Point !0 (Pin 82 of IC22) PRINTED CIRCUIT BOARD (Foil side) V : 2V/div, H : 20nsec/div DC, 1 : 1 probe S VIDEO MONITOR OUT DTV/LD VCR 1 VCR 2 ZONE 2 VIDEO BOTTOM P.C.B. (Lead Type Device)
Page 121 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) VIDEO BOTTOM P.C.B. (Surface Mount Device) U, C, J models U, C models T, A, B, G models U, C, J models J model U, C, R, K, J models U, C, J models...
Page 122 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) FUNCTION P.C.B. (Lead Type Device) PRE OUT R, T, K, A, B, G, J models MULTI CH INPUT ZONE 2 FRONT SURROUND PRESENCE PHONO 2CH IN TUNER MD/TAPE CD-R DTV/LD VCR 1 VCR 2...
Page 123 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) FUNCTION P.C.B. (Surface Mount Device) R, T, K, A, B, G, J models U, C, R, T, K, A, B, G models NOTE) The FUNCTION P.C.B. actually has a four-layer pattern structure (part face pattern, internal pattern 1, internal pattern 2 and solder face pattern) but it is shown as "part face pattern + solder...
Page 124 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) FUNCTION P.C.B. Wiring Diagram to keep proper hum level (Top face) / PRE OUT CAUTION MULTI CH INPUT PRESENCE SURROUND FRONT ZONE 2 PHONO The FUNCTION P.C.B. has many wires connected VCR 2 VCR 1...
Page 125 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) OPERATION (1) P.C.B. OPERATION (4) P.C.B. (Lead Type Device) (Lead Type Device) POWER (2) CB702 REC OUT/ZONE 2 MULTI JOG OPERATION (4) OPERATION (6) CB951 CB955 OPERATION (7) CB963 OPERATION (1) OPERATION (5) CB903...
Page 126 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) OPERATION (5) P.C.B. OPERATION (7) P.C.B. OPERATION (7) P.C.B. (Lead Type Device) (Lead Type Device) (Surface Mount Device) BALANCE U, C, A models OPERATION (4) W957 SPEAKERS MULTI CH INPUT STRAIGHT PROGRAM INPUT MODE...
Page 127 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) SUB TRANS (3) W821 POWER (1) P.C.B. POWER (2) CB704 DSP1 (1) VIDEO BOTTOM SUB TRANS (4) POWER (4) CB11 CB862 W920 FUNCTION VIDEO TOP CB26 POWER TRANSFORMER DC FAN UNIT DC FAN UNIT R model POWER (2) P.C.B.
Page 128 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) U, C, R, T, A, B, G, J models SUB TRANS (3) P.C.B. SUB TRANS (2) P.C.B. SUB TRANS (4) SUB TRANS (5) SUB TRANS (1) CB812 SUB TRANS (1) POWER (1) CB905 MAIN (L)-L/R...
Page 129 RX-Z9/DSP-Z9 PRINTED CIRCUIT BOARD (Foil side) AC INLET AC INLET U, C models SUB TRANS (1) P.C.B. R model SUB TRANS (1) P.C.B. SUB TRANS (2) SUB TRANS (2) SUB TRANS (4) SUB TRANS (4) W861 W861 POWER TRANSFORMER POWER TRANSFORMER...
Page 130 RX-Z9/DSP-Z9 PIN CONNECTION DIAGRAM µPC2933T-E1 µPC4570G2 µPC4574G2 NJM4556AL NJM7912FA NJM78M015FA PQ09RF1 PQ070XZ5MZP SN74AHC1G08DCKR TC74HC151AF SN74LV573APWR AN13300A µPC29M05AT-E1 NJM7905FA NJM7812FA PQ05RF1 PQ018EZ01ZP SN74AHC1G32DCKR NJM5532M 74VHCU04MTCX ADM202JRN-REEL7 SN74AHCT245PWR PQ05RD21 PQ025EZ5MZP SN74AHC1G04DCKR OP275GSR 74VHCT00AMTCX LA7104M SN74LV245APWR PQ03RD23 PQ033EZ01ZP SN74LVC2G17DCKR NJM208MD-TE2 TLC2932IPWR TC74HC4052AF SN74LVC245APWR...
Page 131 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (DSP1 1/2) Point q (Pin 29 of IC14) V : 2V/div, H : 40nsec/div DC, 1 : 1 probe -4.8 -0.4 -0.4 -0.4 -0.4 -3.4 Point w (Pin 55 of IC18) V : 2V/div, H : 40nsec/div...
Page 132 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (DSP1 2/2) -12.2 -12.2 12.1 12.1 A/D IN EUROPE 12.1 12.1 A/D IN 12.1 12.1 ANALOG (L ch) ANALOG (L ch) ANALOG (L ch) -12.2 -12.2 -12.2 -12.2 12.1 12.1 12.1 12.1 A/D IN A/D IN ANALOG (L ch) ANALOG (L ch) -12.2...
Page 133 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (DSP2) Page 131 Page 131 Page 131 TO DSP1 (1) CB2 TO DSP1 (1) CB3 TO DSP1 (1) CB4 EUROPE 4M SRAM 4M SRAM 4M SRAM 4M SRAM SDRAM 4M SRAM 4M SRAM 4M SRAM 4M SRAM...
Page 134 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (1394) IC201 : ADM202JRN-REEL7 RS-232 Driver/Receiver RS-232C INTERFACE +5V TO +10V VOLTAGE DOUBLER – +10V TO –10V V– VOLTAGE INVERTER – TTL/CMOS RS-232 INPUTS OUTPUTS REGULATOR TTL/CMOS RS-232 OUTPUTS INPUTS Point y (Pin 53 of IC8) V : 2V/div, H : 40nsec/div...
Page 135 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (FUNCTION 1/2) Page 137 TO OPE (6) W952 Page 140 Page 132 Page 132 Page 132 Page 137 TO VIDEO TOP CB18 TO DSP1 (1) CB16 TO DSP1 (1) CB15 TO DSP1 (1) CB14 TO OPE (6) W955 -12.6...
Page 136 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (FUNCTION 2/2) LEVEL VOLUME L+/L- -12.6 -12.6 -12.6 -12.6 IC37 : TC9162AF Analog Switch Array -12.6 -12.6 -12.6 11.5 L-S1 R-S1 11.5 L-S2 R-S2 L-COM1 R-COM1 L-S3 R-S3 L-S4 R-S4 L-COM2 R-COM2 L-S5 R-S5 L-S6 R-S6 L-COM3...
Page 137 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (OPERATION) -29.0 -26.8 -28.8 -26.8 -29.0 -28.8 X: NOT USED 11.3 12.0 EUROPE IC952 : µPC4570G2 -12.5 IC901, 902 : M66005-0141AFP-280 IC951 : SN74AHC1G32DCKR Display Controller Dual OP-Amp Single 2-Input Positive-OR Gate DISPLAY CODE SERIAL REGISTER CGROM...
Page 138 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (MAIN L) 63.5 63.5 (FRONT L) (FRONT L) 58.8 58.8 61.2 61.2 -1.0 -1.0 -5.7 -5.7 -61.1 -61.1 -0.5 -0.5 -0.5 -1.5 -0.5 -58.7 -1.0 -1.0 -1.5 -58.7 -1.0 -1.0 -63.7 -63.7 DC 8 ± 4 mV (SURROUND L) DC 8 ±...
Page 139 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (MAIN R) 63.5 63.5 58.8 58.8 61.2 61.2 -1.0 -1.0 -5.7 -5.7 -61.1 -61.1 -0.5 -0.5 -1.5 -58.7 -1.0 -0.5 -1.0 -0.5 -1.5 -58.7 -1.0 -1.0 -63.7 -63.7 DC 8 ± 4 mV DC 8 ± 4 mV...
Page 140 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (VIDEO TOP 1/2) Point i (Pin 20 of IC56) V : 2V/div, H : 100nsec/div DC, 1 : 1 probe EUROPE -0.1 Point o 14.6 14.4 CH 1 : Emitter of Q18 CH 2 : Collector of Q19 13.2...
Page 141 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (VIDEO TOP 2/2) IC46 : LA7108M-TLM IC65–80, 87–102, 111–114 : NC7WB66K8X 75Ω Video Driver Dual Analog Switch VIN1+ +VCC NFB1 VOUT1 MUTE1 VIN2+ VOUT2 -4.8 NFB2 MUTE2 -0.1 -0.1 —VCC1 VOUT3 VIN3+ MUTE3 NFB3 —VCC2 -4.8 -4.8 -0.1...
Page 142 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (VIDEO BOTTOM) IC34–39 : SN74LVC16244ADGGR 3-State Buffer Driver 4, 10, 15, 21, 28, 34, 39, 45 7, 18, 31, 42 LPF/BUFFER PLD3 VIDEO ENCODER -4.8 -4.8 INPUTS OUTPUT COMPONENT Point !0 (Pin 82 of IC22) V : 2V/div, H : 20nsec/div...
Page 143 RX-Z9/DSP-Z9 IC701 : NJM4556AL SCHEMATIC DIAGRAM (POWER) Dual OP-Amp IC40 : FLI2310 Digital Video Format Converter – – PORT 2 TO FAN 8-BIT NOISE REDUCER, INPUT PROCESSOR VERTICAL AND 16/20/24-BIT 656 INPUT DEINTERLACER, FRAME OUTPUT WITH AUTO SYNC RATE CONVERTET AND...
Page 144 RX-Z9/DSP-Z9 SCHEMATIC DIAGRAM (SUB TRANS) FRONT L Page 138 TO MAIN (L)-R W421 12.7 11.8 Page 138 TO MAIN (L)-L W301 65.4 Page 138 G-1 / Page 138 TO POWER TRANSFORMER TO MAIN (L)-L/R W429 TO MAIN (L)-L W303 TO POWER TRANSFORMER...
Page 145: Parts List
RX-Z9/DSP-Z9 PARTS LIST ELECTRICAL PARTS WARNING Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. For the capacitor not found in the list, refer to the schematic diagram. Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTS List.
Page 146 RX-Z9/DSP-Z9 P.C.B. FUNCTION Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 147 RX-Z9/DSP-Z9 P.C.B. FUNCTION Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 148 RX-Z9/DSP-Z9 P.C.B. FUNCTION Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 149 RX-Z9/DSP-Z9 P.C.B. FUNCTION & DSP1 Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 150 RX-Z9/DSP-Z9 P.C.B. DSP1 Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 151 RX-Z9/DSP-Z9 P.C.B. DSP1 Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 152 RX-Z9/DSP-Z9 P.C.B. DSP1 Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 153 RX-Z9/DSP-Z9 P.C.B. DSP1 Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 154 RX-Z9/DSP-Z9 P.C.B. DSP1 Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 155 RX-Z9/DSP-Z9 P.C.B. DSP1 Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 156 RX-Z9/DSP-Z9 P.C.B. DSP2 & OPERATION Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 157 RX-Z9/DSP-Z9 P.C.B. OPERATION Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 158 RX-Z9/DSP-Z9 P.C.B. VIDEO TOP Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 159 RX-Z9/DSP-Z9 P.C.B. VIDEO TOP Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 160 RX-Z9/DSP-Z9 P.C.B. VIDEO TOP Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 161 RX-Z9/DSP-Z9 P.C.B. VIDEO BOTTOM Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 162 RX-Z9/DSP-Z9 P.C.B. VIDEO BOTTOM Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 163 RX-Z9/DSP-Z9 P.C.B. VIDEO BOTTOM Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 164 RX-Z9/DSP-Z9 P.C.B. SUB TRANS Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 165 RX-Z9/DSP-Z9 P.C.B. SUB TRANS Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 166 RX-Z9/DSP-Z9 P.C.B. SUB TRANS & MAIN (L) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 167 RX-Z9/DSP-Z9 P.C.B. MAIN (L) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 168 RX-Z9/DSP-Z9 P.C.B. MAIN (L) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 169 RX-Z9/DSP-Z9 P.C.B. MAIN (L) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 170 RX-Z9/DSP-Z9 P.C.B. MAIN (L) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 171 RX-Z9/DSP-Z9 P.C.B. MAIN (L) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 172 RX-Z9/DSP-Z9 P.C.B. MAIN (L) & MAIN (R) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 173 RX-Z9/DSP-Z9 P.C.B. MAIN (R) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 174 RX-Z9/DSP-Z9 P.C.B. MAIN (R) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 175 RX-Z9/DSP-Z9 P.C.B. MAIN (R) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 176 RX-Z9/DSP-Z9 P.C.B. MAIN (R) Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 177 RX-Z9/DSP-Z9 P.C.B. MAIN (R) & POWER Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 178 RX-Z9/DSP-Z9 P.C.B. POWER Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 179 RX-Z9/DSP-Z9 P.C.B. POWER Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 180 RX-Z9/DSP-Z9 P.C.B. POWER & 1394 Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 181 RX-Z9/DSP-Z9 CHIP CAPACITORS Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 182 RX-Z9/DSP-Z9 CHIP RESISTORS Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
Page 183 RX-Z9/DSP-Z9 Parts List for Carbon Resistors CHIP RESISTORS Value 1/4W Type Part No. 1/6W Type Part No. Value 1/4W Type Part No. 1/6W Type Part No. 1.0 Ω 3100 3100 10 kΩ 7100 7100 HJ35 HF85 HF45 HF45 1.8 Ω...
Page 184 RX-Z9/DSP-Z9 EXPLODED VIEW R, T, K models 13 (3) B, G models AMP UNIT (L) (See page 188) AMP UNIT (R) (See page 188) FRONT PANEL UNIT (See page 186) REAR PANEL UNIT (See page 187) 200-2 SUB CHASSIS UNIT...
Page 185 RX-Z9/DSP-Z9 MECHANICAL PARTS...
Page 186 RX-Z9/DSP-Z9 FRONT PANEL & SUB CHASSIS UNIT 2-1 (7) 2-1 (1) 2-12 2-13 2-10 2-1 (4) 2-11 2-11 2-11 2-16 2-12 2-17 2-1 (3) 2-13 2-5-12 2-5-13 2-5-1 2-12 2-5-22 2-1 (2) 2-5-17 2-11 2-1 (5) 2-5-14 2-5-11 2-5-21 2-5-16...
Page 187 RX-Z9/DSP-Z9 REAR PANEL UNIT J model 5-24 5-33 5-32 5-24 5-28 5-23 5-23 5-21 5-43 5-31 U, C, A models 5-35 5-40 5-41 5-31 5-32 5-42 5-45...
Page 188 RX-Z9/DSP-Z9 AMP UNIT L AMP UNIT R 3-30 4-30 3-42 4-42 4-45 3-31 4-31 4-44 4-32 4-40 3-32 3-42 3-25 3-33 4-25 4-33 4-42 3-42 3-45 4-42 3-44 3-42 3-25 4-25 3-32 3-33 4-33 3-31 4-32 4-42 4-31 4-42 3-40...
Page 189: Remote Control
RX-Z9/DSP-Z9 REMOTE CONTROL Initial Code SCHEMATIC DIAGRAM –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– 7A-55 7D-8A 7A-D8 7A-16 7D-89 7A-D2 –– –– –– –– –– ––...
Page 190 RX-Z9/DSP-Z9 GUI REMOTE CONTROL SCHEMATIC DIAGRAM RX-Z9/DSP-Z9 47µF 0.1µF MIE-544A2 2Ω 2SD1781K 27Ω CARR 4MHz X IN X OUT Function Data 7A-9D STANDBY/ON 7A-1E 7A-A0 VOLUME UP 7A-1A LEFT 7A-9F SYSTEM POWER 7A-1D EXIT 7A-A1 VOLUME DOWN 7A-1B MUTE 7A-1C...

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