Yamaha MCR-330 Service Manual
Yamaha MCR-330 Manual
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- Yamaha MCR-330 | Service Manual - Page 1
MICRO COMPONENT SYSTEM MCR-230 CD RECEIVER / SPEAKERS CRX-330/NS-BP100 SERVICE MANUAL For B model This service manual is for the CRX-330/NS-BP100 (B model). For service manual of the CRX-330/NS-BP110/NS-BP100 (U, T, K, A, G, L, V and J models), please refer to the following publication number: CRX- - Yamaha MCR-330 | Service Manual - Page 2
CRX-330/NS-BP100 ■ TO SERVICE PERSONNEL 1. Critical Components Information Components having special characteristics are marked ⾠ and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models Only) When service has been - Yamaha MCR-330 | Service Manual - Page 3
330 , the following precautions must be used during servicing of the unit. 1) When testing and/or repairing any component within the product, keep your eyes and skin not adjust this laser level control unless instruction is provided elsewhere in this manual. Adjustment of this control can increase the - Yamaha MCR-330 | Service Manual - Page 4
primary area is not shielded so it is possible to accidentally touch copper tracks and/or components when servicing the player. Service personnel have to take precautions to prevent touching this area or components in this area. Note: The screws on the DVD mechanism may never be touched, removed or - Yamaha MCR-330 | Service Manual - Page 5
CRX-330/NS-BP100 ■ PREVENTION OF ELECTROSTATIC DISCHARGE Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect - Yamaha MCR-330 | Service Manual - Page 6
CRX-330/NS-BP100 ■ SYSTEM COMPOSITION The MCR-230 consists of the CRX-330 and NS-BP100. MCR-230 ▼ NS-BP100 ▼ CRX-330 ▼ NS-BP100 CRX-330/NS-BP100 6 - Yamaha MCR-330 | Service Manual - Page 7
■ FRONT PANELS Top view CRX-330 CRX-330/NS-BP100 Front view NS-BP100 CRX-330/NS-BP100 7 - Yamaha MCR-330 | Service Manual - Page 8
CRX-330/NS-BP100 ■ REAR PANELS CRX-330 NS-BP100 CRX-330/NS-BP100 8 - Yamaha MCR-330 | Service Manual - Page 9
■ REMOTE CONTROL PANEL CRX-330/NS-BP100 CRX-330/NS-BP100 9 - Yamaha MCR-330 | Service Manual - Page 10
B model Black color B model Accessories Speaker cable (2 m x 2 * Specifications are subject to change without notice due to product improvements. B British model "iPod" is a trademark of Apple Inc., registered in the U.S. and other countries. This unit supports DAB tuning. CRX-330/NS-BP100 - Yamaha MCR-330 | Service Manual - Page 11
• DIMENSIONS CRX-330 Top view 39 (1-1/2") CRX-330/NS-BP100 NS-BP100 Top view 1 (1/16") 279 (11") 294 (11-5/8") 225 (8-7/8") 280 (11") 331 (13") 14 (9/16") 12 (1/2") CRX-330/NS-BP100 152 (5-15/16") Front view 180 (7-1/8") 7 (1/4") 110 (4-5/16") 117 (4-5/8") Front view 192 (7-1/2") 123 - Yamaha MCR-330 | Service Manual - Page 12
CRX-330/NS-BP100 ■ INTERNAL VIEW 1 Top view CRX-330 2 3 1 POWER (1) P.C.B. 2 DAB MODULE 3 DAB P.C.B. 4 MAIN (1) P.C.B. 5 MAIN (2) P.C.B. 6 POWER (2) P.C.B. 7 LOADER MECHANISM UNIT 4 5 Front view 6 7 CRX-330/NS-BP100 12 - Yamaha MCR-330 | Service Manual - Page 13
/NS-BP100 ■ DISASSEMBLY PROCEDURES (Remove parts in the order as numbered.) Disconnect the power cable from the AC outlet. CRX-330 1. Removal of Top Cover Ass'y a. Remove 4 screws (➀) and 4 screws (➁). (Fig. 1) b. Lift the top cover ass'y. (Fig. 1) c. Remove CB703 and CB704. (Fig. 1) d. Remove - Yamaha MCR-330 | Service Manual - Page 14
h. Remove CB1, CB205, CB206, CB209, CB210 and CB216. (Fig. 2) i. Remove the POWER (1) P.C.B. and POWER support together. (Fig. 2) POWER (1) P.C.B. Sheet PSU 7 Loader mechanism unit 7 6 POWER support CB1 6 CRX-330/NS-BP100 13 mm (1/2") Terminal side Clip Use a clip or the like to ground the - Yamaha MCR-330 | Service Manual - Page 15
CRX-330/NS-BP100 When checking the P.C.B.s: • Spread the rubber sheet and the cloth. Then place like. (Fig. 3) Top cover ass'y Ground lead G3 G2 POWER (1) P.C.B. Ground lead G1 CRX-330/NS-BP100 Front panel unit MAIN (1) P.C.B. Fig. 3 Chassis Loader mechanism unit Rubber sheet and cloth 15 - Yamaha MCR-330 | Service Manual - Page 16
CRX-330/NS-BP100 ■ UPDATING FIRMWARE When replacing the following parts with the replacement parts, be sure to write the latest firmware. MAIN P.C.B. Microprocessor (IC211) of MAIN P.C.B. ● Required tools • Program downloader program FlashSta.exe • Firmware CRX-D330_xxxx.mot CRX-D330_xxxx.id • - Yamaha MCR-330 | Service Manual - Page 17
CRX-330/NS-BP100 ● Operation procedures 1. Connect the power cable of this the PC side. Select Internal flash memory Select the port of RS-232C Fig. 2 4. Click [Refer...] and select the firmware name. (Fig. 3) * The ID and MCU Type are loaded automatically when the file is selected. (Fig. 3) Click - Yamaha MCR-330 | Service Manual - Page 18
CRX-330/NS-BP100 5. Click [Setting], and set the baud rate. (Fig. 4) Select 115200 bps for the baud rate and 40 ms occurs frequently. Fig. 4 6. Click [E.P.R.], then the "Erase" screen appears. (Fig. 5) 7. Click [OK] to start writing. (Fig. 5) Writing being executed. CRX-330/NS-BP100 Fig. 5 18 - Yamaha MCR-330 | Service Manual - Page 19
Click [OK]. (Fig. 6) 9. Click [Exit] to end FlashSta.exe. (Fig. 6) CRX-330/NS-BP100 Fig. 6 Start up the self-diagnostic function of this unit and select the "1. FIRMWARE VERSION" menu. 10. Using the sub-menu, have the firmware version and checksum displayed, and then check that they are the same - Yamaha MCR-330 | Service Manual - Page 20
5 DAB VERSION 2 AUDIO TEST 1 iPod 2 TUNER 3 CD 4 SYSTEM MONITOR 1 PS1 / PS2 2 LUMINANCE (Not applied to this model.) 3 AUDIO DETECT 4 MODEL 5 DESTINATION 8 PROTECTION HISTORY 6 PANEL KEYʢKEY0/KEY1/KEY2) 1 LAST 2 HISTORY 1 3 HISTORY 2 4 HISTORY 3 9 SET INFORMATION 1 MODEL : CRX-330 - Yamaha MCR-330 | Service Manual - Page 21
CRX-330/NS-BP100 mode If the protection function works and causes hindrance to trouble shoot, cancel the protection function as described below, and initialization inhibited or Memory initialized). * In order to keep the user memory stored, be sure to select PRESET INH (Memory initialization inhibited - Yamaha MCR-330 | Service Manual - Page 22
After a few seconds Main menu display /P1SPUFDUJPO 7&3$ CRX-330/NS-BP100 When there is a history of protection function: stored in memory with a backup. Even if no abnormality is noted while servicing the unit, an abnormality which has occurred previously can be defined as long - Yamaha MCR-330 | Service Manual - Page 23
" (Reverse) keys on the remote control. Keys on the remote control Reverse Sub-menu select Forward Reverse Main menu select Forward CRX-330/NS-BP100 ● Functions in Self-Diagnostic Function mode In addition to the self-diagnostic function menu items, functions listed below are available. • Input - Yamaha MCR-330 | Service Manual - Page 24
CRX-330/NS-BP100 ● Details of Self-Diagnostic Function menu 1. ROM VER/SUM The firmware version and checksum are displayed. The 7&3$ 46."%# $7&3 67&3 %7 1-1 MAIN VERSION The firmware version of microprocessor (IC211 of MAIN P.C.B.) is displayed. 1-2 - Yamaha MCR-330 | Service Manual - Page 25
CRX-330/NS-BP100 2. AUDIO TEST Using the sub-menu, the input source is changed as shown below. "6%*0J1PE "6%*056/&3 "6%*0$% "6%*064# "6%*0"69 2-1 iPod™ iPod is selected. 2-2 TUNER TUNER is selected. (Initial value: 98.1MHz) 2-3 CD CD is selected. 2-4 USB Reproduced at - Yamaha MCR-330 | Service Manual - Page 26
CRX-330/NS-BP100 3. FL CHECK This menu is used to check the FL display section. Using the sub-menu, the display varies as shown below. '-$)&$, and OFF all segments alternately (in lattice). (In the above example, the segments in the second row from the top are shorted.) 26 CRX-330/NS-BP100 - Yamaha MCR-330 | Service Manual - Page 27
CRX-330/NS-BP100 4. iPod ™ Not applied to this model. J1PE/(/// 5. MAIN PCB CHECK Communication and bus line connection between devices on the MAIN P.C.B. are checked. DAB module Detection of EEPROM (IC208) 5-3 RTC (Real Time Clock) Self Check Not applied to this model. CRX-330/NS-BP100 27 - Yamaha MCR-330 | Service Manual - Page 28
CRX-330/NS-BP100 6. CD CHECK This menu is used to check operation of the loader mechanism unit. Select sub 6-4 Focus Check -- (OFF) / FS (Focus up) 6-5 Tracking --- (OFF) / TE (ON) 6-6 Module Upgrade This menu is used to upgrade the module with the firmware CD. --- / OK? / SET CRX-330/NS-BP100 28 - Yamaha MCR-330 | Service Manual - Page 29
CRX-330/NS-BP100 7. SYSTEM MONITOR This menu is used to display the A/D conversion value of 7-2 LUMINANCE Not applied to this model. -6.* 7-3 AUDIO (iPod audio signal detection) This menu is used to detect the audio signal output of iPod. (Normal value: 100 or more) The voltage at 89 - Yamaha MCR-330 | Service Manual - Page 30
CRX-330/NS-BP100 7-5 DESTINATION (Destination detection) The voltage at 94 pin of microprocessor (IC211) is displayed with 3.3V/255 as a reference. to this model.) KEY1 KEY0 Ohm 0 + 1.5 k + 1.8 k + 2.7 k ∞ Key 0 PLAY/PAUSE STOP OPEN/CLOSE OFF Key 1 INPUT OFF Key 2 OFF CRX-330/NS-BP100 30 - Yamaha MCR-330 | Service Manual - Page 31
CRX-330/NS-BP100 8. PROTECTION HISTORY The history of protection function is displayed. Select sub-menu and press 9. SET INFORMATION The model name and destination are displayed. $39 9-1 Model The model name is displayed. %&45# 9-2 Destination B is displayed. CRX-330/NS-BP100 31 - Yamaha MCR-330 | Service Manual - Page 32
) IC initialization is not executed. Select this sub-menu to protect the values set by the user. #13&4&53437 B-2 PRESET RSRV (Initialization reserved) Initialization of the back-up IC is reserved. settings or to reset the IC. Any protection history will be cleared. CRX-330/NS-BP100 32 - Yamaha MCR-330 | Service Manual - Page 33
■ DISPLAY DATA ● V801 : 16-BT-133GNK (POWER P.C.B.) 61 CRX-330/NS-BP100 1 PATTERN AREA ● PIN CONNECTION Pin No. 40 39 38 No pin 3) NX ..... No extended Pin 4) 1G-16G ..... Grid 5) NC ..... No connection ● GRID ASSIGNMENT 16G CRX-330/NS-BP100 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G 14G 15G - Yamaha MCR-330 | Service Manual - Page 34
CRX-330/NS-BP100 ■ IC DATA IC211: R5F3640DNFA (MAIN P.C.B.) Single-chip 16-bit CMOS microprocessor 8 ROM RAM Multiplier Port P10 8 Port P9 8 VCC1 ports Port P8 8 Port P7 8 Port P6 8 CRX-330/NS-BP100 30 EP_SDA 29 EP_SCL 28 AMP_CLKIN 27 - 26 FL_CLOCK 25 - 24 IPD_MOSI 23 CD_UCS 22 IPD_MISO 21 - Yamaha MCR-330 | Service Manual - Page 35
and so connect to Vcc IRQ IRQ iPod detection / 47k pull-up O I iPod accessory power detection / 470k pull-down SI iPod UART communication O 470k pull-down SO iPod UART communication IO O FL clock output I Loader switch 1 / 100k pull-up O CD driver mute control / 47k pull-down 35 CRX-330/NS-BP100 - Yamaha MCR-330 | Service Manual - Page 36
FL_N_RST FL_PON PRY_CTRL I/O Detail of Function Reset for iPod certified chip O 47k pull-down I iPod certified chip/DSP communication I2C SIO +3.3V/3.3k-ohms pull-up iPod certified chip/DSP communication I2C SO +3.3V/3.3k output ON/OFF of RTC O Power relay control / 47k pull-down CRX-330/NS-BP100 - Yamaha MCR-330 | Service Manual - Page 37
iPod audio signal detection AD Whether audio signal from iPod present or not judged with AD value AD Main power supply abnormality monitored AD Abnormality of FL system 3V=255) MODEL (AN3) 93pin 47k 2.5 - 3.0 194 - 233 CRX-330 Destination for AD Port Pull-up resistance 10 k-ohms Ohm V A-D (3.3V= - Yamaha MCR-330 | Service Manual - Page 38
CRX-330/NS-BP100 IC218: MN103SFB5KYAA (MAIN P.C.B.) USB microprocessor INTERFACE MEMORY 8 KB USB SIF x 2 I2C x 1 I/O port 34 pcs (3 V type) 8 pcs (5 V type) CLOCK & SYSTEM control ROM 256 KByte FLASH MEMORY DATA RAM 8 KByte 32 bit MICROPROCESSOR CORE DMA 4 CH TIMER 8-bit x 4 16-bit x 2 WDTx1 - Yamaha MCR-330 | Service Manual - Page 39
CRX-330/NS-BP100 No. Port Name 1 N.C. 2 USBNOC 3 USBNPP 4 USBD- 5 VSS 6 USBD+ 7 AVDD 8 N.C. 9 VDD3 10 VDDI 11 OSCI 12 OSCO 13 VSS 14 NRST pin and place it near LSI. General purpose input/output port 3 General purpose input/output port 3 I/O power supply (5V type I/O 39 CRX-330/NS-BP100 - Yamaha MCR-330 | Service Manual - Page 40
CRX-330/NS-BP100 No. Port Name 50 N.C. 51 52 N.C. 53 VSS 54 STREQ 55 CS 56 N.C. 57 TX 58 RX 59 STCLK 60 N.C. 61 STDATA 62 ) Connect all VDD18 terminals outside of chip. Also, connect a 10μF capacitor between VDD18 and VSS of No.10 pin and place it near LSI. CRX-330/NS-BP100 40 - Yamaha MCR-330 | Service Manual - Page 41
■ PIN CONNECTION DIAGRAMS • ICs AN41010A-VF BD9302FP-E2 CRX-330/NS-BP100 BD9870FPS-E2 L6566BTR R2A15908SP 14 28 8 25 7 1 1 13 1 5 14 28 1 M12L16161A-7TG M24C02-RDW6TP 1 13 12 12 45 1: Vin 2: VB 3: Vout 4: NC 5: GND 8 4 1 3: IN 1: OUT 2: COM 51 50 31 30 CRX-330/NS-BP100 41 - Yamaha MCR-330 | Service Manual - Page 42
CRX-330/NS-BP100 • Diodes 1SR154-400 D1FK60-5063 D1FL20U-5063 1SS355 Anode Anode D1NL20U-5083 D3S6M-7002 ANODE E B 2SD1733 TL Q P,Q,R C B E C E B 2SB709A C E B CB E 2SK3679-01 MR ST C E B DTA114EKA DTA144EKA DTC123JKA DTC144EKA E C B GDS 3 2 1 1: GND 2: IN 3: OUT CRX-330/NS-BP100 42 - Yamaha MCR-330 | Service Manual - Page 43
-330/NS-BP100 1 ■ BLOCK DIAGRAM 2 MAIN r 4FFQBHFm→ SCHEMATIC DIAGRAM 3 DAB r4FFQBHF→ SCHEMATIC DIAGRAM DAB module L/R 4 5 L/R UART iPod 5D Q204 +15D_FL Speaker Out SPEAKERS L/R +15AMP +3.3D Subwoofer Out +12RY S_6V -VP SUBTransformer T1 PWR_DET PS1_DET,PS2_DET - Yamaha MCR-330 | Service Manual - Page 44
A B C CRX-330/NS-BP100 1 ■ PRINTED CIRCUIT BOARDS D E POWER (1) (W2) POWER (1) (W4) AMPGND AMPGND +15V D225 H3 81 54 D226 I3 D227 I4 D228 E3 4 1 D229 E3 D230 D3 IC209 85 28 1 SUBWOOFER OUT IC203 D231 D3 D240 D3 D241 D3 4 IC203 E4 IC205 H3 15 14 CB202 IC207 E3 IC208 D5 - Yamaha MCR-330 | Service Manual - Page 45
A B C D E 1 MAIN (1) P.C.B. (Side B) 2 3 4 54 13 5 IC222 6 7 F G H I J CRX-330/NS-BP100 • Semiconductor Location Ref No. Location D206 D5 IC222 C5 Q211 C6 Q214 C6 Q217 D5 Q218 D5 Q219 D5 Q222 D5 Q223 D5 Q224 D5 Q228 H4 Q229 H4 45 - Yamaha MCR-330 | Service Manual - Page 46
F G H I J CRX-330/NS-BP100 1 MAIN (2) P.C.B. (Side A) 2 MAIN (2) P.C.B. (Side B) • Semiconductor Location USB Ref No. Location D703 G4 D704 G3 +5U 3 +5U +D -D USB_GND USB_GND DGND IPAU_DET +5I +5I IGND IGND CB703 CB702 IC701 H4 MAIN (1) 4 (W201) iPod C750 5 4 IC701 - Yamaha MCR-330 | Service Manual - Page 47
W4 IC13 W1 IN COM OUT 4 IC3 IC2 +3.3D GND AMPVCC GND E MAIN (1) (CB216) F G H POWER (1) P.C.B. (Side B) 5 9 8 IC1 16 1 6 CB3 CB1 CB2 AC IN 7 I J CRX-330/NS-BP100 • Semiconductor Location Ref No. Location D1 D6 D2 B4 D3 B4 D4 H4 D5 E4 D6 D4 D7 C5 D8 H4 D9 H4 - Yamaha MCR-330 | Service Manual - Page 48
JK801 W802 CB801 A B C CRX-330/NS-BP100 1 POWER (2) P.C.B. (Side A) 2 3 VOL_RB KEY1 DGND2 DGND1 FL_SCK FL_N_CS DGND1 -VP VOL_RA KEY0 REMOTE +3.3M FL_MOSI FL_N_RST +3.3S FL_CLOCK +15V_FL MAIN (1) (CB208) 4 5 D E F INPUT VOLUME 6 G H I J • - Yamaha MCR-330 | Service Manual - Page 49
E F G H 1 POWER (2) P.C.B. (Side B) 2 33 32 IC801 48 17 49 16 3 64 1 4 5 4 2 31 5 6 7 I J CRX-330/NS-BP100 • Semiconductor Location Ref No. Location D801 G3 D802 G3 D803 G5 D804 G5 D805 G5 D807 F5 D809 D5 D810 C5 D811 C5 - Yamaha MCR-330 | Service Manual - Page 50
A B C D E F G H I J CRX-330/NS-BP100 1 2 DAB P.C.B. (Side A) DAB MODULE 3 4 CB901 5 DAB P.C.B. (Side B) 5 1 IC901 CB902 6 7 50 DAB_R DAB_L AGND DAB_SD DRD_N_RST GND DAB_BCK DAB_WCK GND GND DAB_MCK/SPDIF GND - Yamaha MCR-330 | Service Manual - Page 51
2.4 IPOD IN 330/NS-BP100 4.8 4.8 12.0 4.8 IC205 4.8 4.8 IC205 4.8 0 4.8 2.4 2.4 4.8 2.4 2.4 IC207 2.4 0 2.4 2.4 2.4 IC207 0 4.8 4.8 IC209 4.8 0 0.7 0 0 0.7 0 3.2 3.2 -27.4 0 0.7 0 0 0 0.7 12.0 4.8 4.8 4.8 IC209 0 3.2 0 3.2 SW OUT 0 -26.6 0 0 -27.0 0 SUBWOOFER TEST TEST Components - Yamaha MCR-330 | Service Manual - Page 52
A B C D CRX-330/NS-BP100 MAIN 2/3 1 MAIN (1) 2 to Loader mechanism unit 3 CD IN 4 CB211 3.1 2.3 2.0 5 6 CB212 (3 V type) 8 pcs (5 V type) CLOCK & SYSTEM control ROM 256 KByte FLASH MEMORY DATA RAM 8 KByte 32 DC electronic voltmeter. ★ Components having special characteristics are - Yamaha MCR-330 | Service Manual - Page 53
H I J K L M N MAIN 3/3 1 CRX-330/NS-BP100 MAIN (2) 2 3 CB702 CB703 Page 51 B1 to MAIN (1)_W201 4 IPOD IN 5 CB704 Page 51 B2 to MAIN (1)_W202 No replacement are measured with a 10MΩ/V DC electronic voltmeter. ★ Components having special characteristics are marked ⾠ and must be replaced - Yamaha MCR-330 | Service Manual - Page 54
A B C D E F G H I J K L M N CRX-330/NS-BP100 POWER 1/2 1 IC11 2 0 3.5 3 4 (133.3) (0) (319.2) (133.5) ★ All voltages are measured with a 10MΩ/V DC electronic voltmeter. ★ Components having special characteristics are marked ⾠ and must be replaced with parts having specifications - Yamaha MCR-330 | Service Manual - Page 55
STOP +2.7k 1.0 - 1.4 OPEN/CLOSE ∞ 3.1 - 3.3 OFF OFF OFF K L M N CRX-330/NS-BP100 CB801 Page 51 K3 to MAIN (1)_CB208 W802 Page 51 K2 to MAIN (1)_CB207 IC801: M66003-0131FP measured with a 10MΩ/V DC electronic voltmeter. ★ Components having special characteristics are marked ⾠ and must be - Yamaha MCR-330 | Service Manual - Page 56
A B C D E F G H I J K L M N CRX-330/NS-BP100 DAB 1 IC901: PQ012GN01ZPH Low power loss regulator DC input (Vin) 1 DC output 3 (Vo) voltages are measured with a 10MΩ/V DC electronic voltmeter. ★ Components having special characteristics are marked ⾠ and must be replaced with parts - Yamaha MCR-330 | Service Manual - Page 57
330/NS-BP100 ■ REPLACEMENT PARTS LIST • ELECTRICAL COMPONENT PARTS WARNING ● Components .RFLCT : PHOTO REFLECTOR PIN.TEST : PIN,TEST POINT PLST.RIVET : PLASTIC SUPPORT,P.C.B. SURG.PRTCT : SURGE PROTECTOR SW.TACT : TACT SWITCH SW.LEAF : LEAF SWITCH SW.LEVER : LEVER SWITCH SW.MICRO : MICRO - Yamaha MCR-330 | Service Manual - Page 58
CRX-330/NS-BP100 P.C.B. MAIN Ref No. * CB202 CB203 CB205 CB206 CB207 CB208 CB209 CB210 CB211 CB212 CB213 CB216 CB702 CB703 CB704 C207 C210- C.CE.CHP 33pF 50V B US063560 C.CE.CHP 5600pF 50V B US135100 C.CE.CHP 0.1uF 16V US064100 C.CE.CHP 0.01uF 50V B ✻ New Parts Markets CRX-330/NS-BP100 - Yamaha MCR-330 | Service Manual - Page 59
CRX-330/NS-BP100 Ref No. C384 C385 C386 C387 C388 C389 C396 C397 C398-399 C400 C401 C402 C403 C406 C407 C408 C409 C410 C411 C412 B US065100 C.CE.CHP 0.1uF 50V B US064100 C.CE.CHP 0.01uF 50V B US063560 C.CE.CHP 5600pF 50V B US064100 C.CE.CHP 0.01uF 50V B ✻ New Parts Markets 59 CRX-330/NS-BP100 - Yamaha MCR-330 | Service Manual - Page 60
CRX-330/NS-BP100 P.C.B. MAIN and P.C.B. POWER Ref No. C549 C550 C551-553 C554-556 C557 C558 C559 C560 C561-564 C565 C566 C568-569 C570 V5877700 C.MYLAR WN817700 C.EL POWER 2P TP00351-31 17P 0.22uF 250V 1000pF 250V 0.01uF 250V 0.22uF 250V 180uF 400V ✻ New Parts ✻ New Parts 60 CRX-330/NS-BP100 - Yamaha MCR-330 | Service Manual - Page 61
CRX-330/NS-BP100 Ref No. C7-8 C11 C12 C13 C15-16 C17 C18 C19 C20 C21 C22 C23 C24 C26 C29-30 C32 C33 C34 C35- -0131FP JK801 V3589000 JACK.MNI HTJ-035-18EBGT ⾠ Q1 Q7 WF703300 FET VY677600 TR.DGT 2SK3679-01MR ST DTC123JKA TP Markets ✻ New Parts 61 CRX-330/NS-BP100 - Yamaha MCR-330 | Service Manual - Page 62
CRX-330/NS-BP100 P.C.B. POWER and P.C.B. DAB Ref No. Part No. Description Q8 VV556500 TR 2SA1037K Q,R,S Q801 VV556400 TR 2SC2412K Q,R,S IC DAB 30P TE 15P 470uF 6.3V 0.1uF 16V 1uF 25V 470uF 6.3V 0.1uF 16V PQ012GN01ZPH Markets CRX-330/NS-BP100 ✻ New Parts 62 ✻ New Parts - Yamaha MCR-330 | Service Manual - Page 63
30 kΩ 33 kΩ 36 kΩ 39 kΩ 47 kΩ 51 kΩ 56 kΩ 62 kΩ 68 kΩ 82 kΩ 91 kΩ 100 kΩ 110 kΩ 120 kΩ 130 kΩ 150 kΩ 180 kΩ 220 kΩ 270 kΩ 300 kΩ 330 kΩ 390 kΩ 470 kΩ 560 kΩ 680 kΩ 820 kΩ 1.0 MΩ 1.2 MΩ 1.5 MΩ 1.8 MΩ 2.2 MΩ 3.3 MΩ 3.9 MΩ 4.7 MΩ 1/4W Type Part No. 1/6W Type Part No. HF45 7110 HF45 7110 HJ35 7120 - Yamaha MCR-330 | Service Manual - Page 64
/NS-BP100 1 • OVERALL ASS'Y 2-102 2-101 2 2-103 2-110 150 3 D E F CRX-330 3-111 3-1 (1) 142 141 111 141 G H 105 16 200 204 2-104 4 2-111 5 (2) 2-111 150 146 6 1-115 3-1 (2) 1-106 101 5 143 141 143 143 142 300-1 I J 203 141 202 141 141 141 11 12 142 303 USB iPod 304 - Yamaha MCR-330 | Service Manual - Page 65
SUPPORT CONNECTOR SUPPORT BL SI BL SI BL SI BL SI BL SI BL SI BL SI BL SI BL SI BL SI BL SI BL SI 8829C+313AAM BL SI BL SI Markets CRX-330 BL 1pc 1pc 1pc 1pc CR2025 1pc SERVICE TOOL WR492800 RS232C CONVERSION ADAPTOR 3.3Vtype with FFC-9P Remarks BL SI RRS4004-1521EM 103RRS-162-01E BL SI BL - Yamaha MCR-330 | Service Manual - Page 66
A B C CRX-330/NS-BP100 1 • OVERALL ASS'Y 2 1 6 7 22 22 3 3 2-3 4 D E F G H I J NS-BP100 Ref No. Part No. Description Remarks Markets *1 WQ169000 CABINET ASS'Y BR *1 WQ168900 CABINET ASS'Y BL *2 WQ099300 FRONT GRILLE ASS'Y Black color * 2-3 WP938000 HOLDER *3 WP937700 - Yamaha MCR-330 | Service Manual - Page 67
: M34283G2GP-U1/W5 Z-N0102-87055 #1X 3.0V C2 0.1μF Vss E2 E1 XIN XOUT E0 G0 G1 G2 G3 1 2 3 4 5 6 7 8 9 10 X1 KEY No. xx = 4.00MHz CRX-330/NS-BP100 T5 T3 PANEL CRX - Yamaha MCR-330 | Service Manual - Page 68
CRX-330/NS-BP100 KEY LAYOUT 1 2 3 4 5 6 7 9 11 13 14 19 37 22 38 41 40 21 39 24 26 27 28 30 31 33 34 36 KEY CODE Key Key Name No. 1 STANDBY/ON 2 SLEEP 3 CD 4 iPod 5 DAB/FM 6 USB 7 PRESET < 9 PRESET > 11 TUNING > 14 MEMORY 19 FUNCTION 21 DISPLAY 22 - Yamaha MCR-330 | Service Manual - Page 69
MEMO CRX-330/NS-BP100 CRX-330/NS-BP100 69 - Yamaha MCR-330 | Service Manual - Page 70
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The MCR-230 consists of the CRX-330 and NS-BP100.
CRX-330/NS-BP100
Copyright © 2009
All rights reserved.
This manual is copyrighted by YAMAHA and may not be copied or
redistributed either in print or electronically without permission.
101137
SERVICE MANUAL
IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more speci
fi
cally YAMAHA Products, are already known
and understood by the users, and have therefore not been restated.
WARNING:
Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury,
destruction of expensive components, and failure of the product to perform as speci
fi
ed.
For these reasons, we advise
all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or
the appointed service representative.
IMPORTANT:
The presentation or sale of this manual to any individual or
fi
rm does not constitute authorization, certi
fi
cation or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover.
The research, engineering, and service
departments of YAMAHA are continually striving to improve YAMAHA products.
Modifications are, therefore, inevitable and
speci
fi
cations are subject to change without notice or obligation to retro
fi
t.
Should any discrepancy appear to exist, please contact the
distributor's Service Division.
WARNING:
Static discharges can destroy expensive components.
Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT:
Turn the unit OFF during disassembly and part replacement.
Recheck all work before you apply power to the unit.
■
CONTENTS
TO SERVICE PERSONNEL
........................................
2–4
PREVENTION OF ELECTROSTATIC DISCHARGE
......
5
SYSTEM COMPOSITION
................................................
6
FRONT PANELS
.............................................................
7
REAR PANELS
...............................................................
8
REMOTE CONTROL PANEL
..........................................
9
SPECIFICATIONS
...................................................
10–11
INTERNAL VIEW
..........................................................
12
DISASSEMBLY PROCEDURES
.............................
13–15
UPDATING FIRMWARE
..........................................
16–19
SELF-DIAGNOSTIC FUNCTION
............................
20–32
DISPLAY DATA
.............................................................
33
IC DATA
...................................................................
34–40
PIN CONNECTION DIAGRAMS
.............................
41–42
BLOCK DIAGRAM
........................................................
43
PRINTED CIRCUIT BOARDS
.................................
44–50
SCHEMATIC DIAGRAMS
.......................................
51–56
REPLACEMENT PARTS LIST
................................
57–66
REMOTE CONTROL
...............................................
67–68
animate '09.06
P.O.Box 1, Hamamatsu, Japan
CD RECEIVER /
SPEAKERS
For B model
This service manual is for the CRX-330/NS-BP100 (B model).
For service manual of the CRX-330/NS-BP110/NS-BP100 (U, T, K, A, G, L, V and J models), please refer to the
following publication number:
CRX-330/NS-BP110/NS-BP100 (U, T, K, A, G, L, V and J models):
101126
CRX-330/
NS-BP100
MICRO COMPONENT SYSTEM
MCR-230