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SERVICE MANUAL
Ver. 1.1 2009.08
• HCD-GTZ2 is the amplifi er, USB, Disc player, tuner and
iPod section in MHC-GTZ2.
• HCD-GTZ2i is the amplifi er, USB, Disc player, tuner and
iPod section in MHC-GTZ2i.
• HCD-GTZ3 is the amplifi er, USB, Disc player, tuner and
iPod section in MHC-GTZ3.
• HCD-GTZ3i is the amplifi er, USB, Disc player, tuner and
iPod section in MHC-GTZ3i.
"WALKMAN" and "WALKMAN" logo are
registered trademarks of Sony Corporation.
MICROVAULT is a trademark of Sony Cor-
poration.
MPEG Layer-3 audio coding technology and
patents licensed from Fraunhofer IIS and
Thomson.
Windows Media is a registered trademark of
Microsoft Corporation in the United States and/
or other countries.
"Memory Stick" is a trademark of Sony Cor-
poration.
iPod is a trademark of Apple Inc., registered in
the U.S. and other countries.
Sony Corporation
9-889-506-02
2009H05-1
Audio&Video Business Group
©
2009.08
Published by Sony Techno Create Corporation
Amplifier section
HCD-GTZ3 / GTZ3i
The following are measured at
Mexican model:
AC 127 V, 60 Hz
European model:
AC 230 V, 50 Hz
Other models:
AC 120, 220, 240 V, 50/60 Hz
Front speaker
Power output (rated): 75 W + 75 W
(at 6 , 1 kHz, 1% THD)
RMS output power (reference):
135 W + 135 W (per channel at 6 , 1 kHz, 10%
THD)
Subwoofer
RMS output power (reference): 130 W
(at 6 , 100 Hz, 10% THD)
HCD-GTZ2 / GTZ2i
The following are measured at
Mexican model:
AC 127 V, 60 Hz
European model:
AC 230 V, 50 Hz
Other models:
AC 120, 220, 240 V, 50/60 Hz
Front speaker
Power output (rated): 60 W + 60 W
(at 6 , 1 kHz, 1% THD)
RMS output power (reference):
100 W + 100 W (per channel at 6 , 1 kHz, 10%
THD)
Inputs
PC (AUDIO IN) L/R:
Voltage 700 mV
impedance 47 kilohms
MIC: sensitivity 1 mV, impedance 10 kilohms
(USB) port: Type A
Outputs
PHONES: accepts headphones of 8
or more
FRONT SPEAKER: accepts impedance of 6
SUBWOOFER
(HCD-GTZ3 / GTZ3i only):
accepts impedance of 6
HCD-GTZ2/GTZ2i/
Photo: HCD-GTZ3
Model Name Using Similar Mechanism
Mechanism Type
Optical Pick-up Block Name
SPECIFICATIONS
USB section
Supported bit rate
MP3 (MPEG 1 Audio Layer-3):
32 – 320 kbps, VBR
WMA: 48 – 192 kbps
AAC: 48 – 320 kbps
Sampling frequencies
MP3 (MPEG 1 Audio Layer-3):
32/44.1/48 kHz
WMA: 44.1 kHz
AAC: 44.1 kHz
Transfer speed
Full-Speed
Supported USB device
Mass Storage Class
Maximum current
500 mA
Disc player section
System
Compact disc and digital audio system
Laser Diode Properties
Emission Duration: Continuous
Laser Output*: Less than 44.6 W
* This output is the value measurement at a
distance of 200 mm from the objective lens
surface on the Optical Pick-up Block with
7 mm aperture.
Frequency response
20 Hz – 20 kHz
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 88 dB
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range:
North American models:
87.5 – 108.0 MHz (100 kHz step)
Other models:
87.5 – 108.0 MHz (50 kHz step)
Antenna: FM lead antenna
Antenna terminals: 75 ohms unbalanced
Intermediate frequency: 10.7 MHz
COMPACT DISC RECEIVER
GTZ3/GTZ3i
AEP Model
HCD-GTZ2i/GTZ3i
UK Model
HCD-GTZ3i
E Model
HCD-GTZ2/GTZ3
NEW
CDM88B-DVBU101
KHM-313CAB
AM tuner section
Tuning range
Pan American models:
530 – 1,710 kHz (with 10 kHz tuning interval)
531 – 1,710 kHz (with 9 kHz tuning interval)
European models:
531 – 1,602 kHz (with 9 kHz tuning interval)
Other models:
530 – 1,610 kHz (with 10 kHz tuning interval)
531 – 1,602 kHz (with 9 kHz tuning interval)
Antenna: AM loop antenna, external antenna
terminal
Intermediate frequency: 450 kHz
iPod section
DC5V 500mA MAX
General
Power requirements
European models: AC 230 V, 50/60 Hz
Mexican model: AC 127 V, 60 Hz
Argentine model: AC 220 V, 50/60 Hz
Other models: AC 120, 220 or 230 – 240 V,
50/60 Hz, Adjustable with voltage selector
Power consumption
HCD-GTZ3 / GTZ3i: 280 W
HCD-GTZ2 / GTZ2i: 190 W
Dimensions (w/h/d) (excl. speakers)
Approx. 231 × 361 × 430.5 mm
(9 1/8 × 14 1/4 × 17 1/4 inch)
Mass (excl. speakers)
HCD-GTZ3 / GTZ3i: 10.0 kg (22 lb 1 oz)
HCD-GTZ2 / GTZ2i: 8.0 kg
Design and specifications are subject to change without
notice.
Standby power consumption 0.5 W
Halogenated flame retardants are not used in the
certain printed wiring boards.
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Related Manuals for Sony HCD-GTZ2
Summary of Contents for Sony HCD-GTZ2
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Page 1: Specifications
Ver. 1.1 2009.08 HCD-GTZ3i E Model HCD-GTZ2/GTZ3 • HCD-GTZ2 is the amplifi er, USB, Disc player, tuner and iPod section in MHC-GTZ2. • HCD-GTZ2i is the amplifi er, USB, Disc player, tuner and iPod section in MHC-GTZ2i. • HCD-GTZ3 is the amplifi er, USB, Disc player, tuner and iPod section in MHC-GTZ3. -
Page 2: Table Of Contents
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. -
Page 3: Servicing Notes
HCD-GTZ3i: AEP, UK 4-131-036-7[] HCD-GTZ3: E3 4-131-036-8[] : LEAD FREE MARK HCD-GTZ2: E51 4-131-037-0[] Unleaded solder has the following characteristics. HCD-GTZ2: MX 4-131-037-3[] • Unleaded solder melts at a temperature about 40 °C higher than ordinary solder. -
Page 4: Disassembly
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW 2-2. CASE (SIDE-L/R) (Page 4) 2-3. TOP CASE (Page 5) 2-4. FRONT PANEL BLOCK (Page 5) 2-5. DC FAN (M101) (Page 6) 2-6. -
Page 5: Top Case
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 2-3. TOP CASE 2 Lift up the back side of top case. 1 screw (BVTP3 4 top case 3 two claws 2-4. FRONT PANEL BLOCK 5 connector (CN404) 8 two screws 9 two harness (BVTP3 4 wire (flat type) (27 core) -
Page 6: Dc Fan (M101)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 2-5. DC FAN (M101) 3 three screws (GTZ2/GTZ2i) 6 two screws (BVTP3 8 screw plug (fan) (BVTP3 4 screw (BVTP3 9 DC fan (M/01) 1 fan connector (CN690) 8 screw plug (fan) 7 cover (fan) 5 screw (BVTP3 2 three screws... -
Page 7: Main Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 2-7. MAIN BOARD (GTZ3/GTZ3i) 7 fan connector (CN110) 8 connector (CN907) qa MAIN board 2 connector 0 connector (CN1502) (CN478: GTZ2/GTZ2i, CN479: GTZ3/GTZ3i) 4 wire (flat type) (9 core) (CN691) 3 wire (flat type) (13 core) (CN410) 5 wire (flat type) -
Page 8: Hub Board, Dmb19 Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 2-9. HUB BOARD, DMB19 BOARD 1 two screws (BVTP3 qs two screws 9 connector (BVTP3 (DMB19 board: CN601) qa connector 6 flat (wire type) (DMB19 board: CN1105/ 8 flat (wire type) (7 core) (24 core) (CN101) HUB board: CN1500) -
Page 9: Optical Pick-Up Block (Khm-313Cab)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 2-11. OPTICAL PICK-UP BLOCK (KHM-313CAB) CD mechanism block (CDM88B-DVBU101) two insulator screws two insulator screws two insulators optical pick-up block two insulators (KHM-313CAB) connector holder BU four screws (BVTP2.6) wire (flat type) (24 core) 2-12. BELT (DLM3A) position of belt... -
Page 10: Test Mode
[DISC 1] button. The model information appears on the VOLUME MIN. fl uorescent indicator tube. “GTL 1” or “GTL 1I” is shown for HCD-GTZ2/GTZ2i, “GTL 1S” or “GTL 1SI” is shown for Check of amplifi er HCD-GTZ3/GTZ3i. Press [DISC 1] button again to view the Procedure: destination information. - Page 11 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i TUNER STEP CHANGE VACS DISPLAY This mode is used to check the VACS level. (Except AEP and UK models) Procedure: The step interval of AM channels can be toggled between 9 kHz 1. Press [ STANDBY] button to turn on the system.
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Page 12: Electrical Check
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i SECTION 4 ELECTRICAL CHECK TUNER SECTION FM TUNE LEVEL CHECK signal generator Procedure: 1. Turn on the set. 2. Input the following signal from signal generator to FM antenna input directly. Carrier frequency : A = 87.5 MHz, B = 98 MHz, C = 108 MHz... -
Page 13: Diagrams
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM - RF SERVO, USB Section - D/A CONVERTER IC4602 L-OUT RF_IP GPIO 1 SDATA AOUT-L (Page 14) OPOUT GPIO 2 SCLK AOUT-R R-CH VOA/A RF_C GPIO 3 LRCK VOB/B RF_B GPIO 4 MCLK... -
Page 14: Block Diagram - Main Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-2. BLOCK DIAGRAM - MAIN Section - RV700 MIC LEVEL J700 MIC AMP MIC AMP 46 MIC IC700 (1/2) IC700 (2/2) INPUT SELECTOR, ELECTRICAL VOLUME IC407 REC-L RECAL (Page 13) TONEOUTL 29 VOLINL OUTL (Page 15) (GTZ3/GTZ3i) J120 AUX-L... -
Page 15: Block Diagram - Amp Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-3. BLOCK DIAGRAM - AMP Section - J702 R-CH PHONES BASS AGC R-CH (Page 14) JK800 –1 LINE AMP IC252 (Page 14) – FRONT – SPEAKER –2 MUTING R-CH Q402 RY800 R-CH FAN MOTOR DRIVE M101 R-CH OVER LOAD OVER LOAD Q693 –... -
Page 16: Block Diagram - Panel, Power Supply Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-4. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section - PT901 MAIN POWER TRANSFORMER FLUORESCENT INDICATOR TUBE DRIVER SYSTEM CONTROLLER IC1101 IC401 (4/4) FLUORESCENT INDICATOR D908 FL-DRIVER-DATA TUBE –32V SG5/KS5 – –VFL REGULATOR FL-DRIVER-CLK FL1100 SG24/KS24 Q902 FL-DRIVER-CS... - Page 17 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Circuit Boards Location (In addition to this, the necessary note is printed in each block.) TRANS1S board (GTZ2: E51) For Printed Wiring Boards. For Schematic Diagrams.
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Page 18: Printed Wiring Board - Dmb19 Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-5. PRINTED WIRING BOARD - DMB19 Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. (Page 22) (Page 26) MAIN BOARD HUB BOARD DMB19 BOARD CN691 CN1500 (SIDE A) DMB19 BOARD (SIDE B) -
Page 19: Schematic Diagram - Dmb19 Board (1/3)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-6. SCHEMATIC DIAGRAM - DMB19 Board (1/3) - • See page 40 for Waveforms. • See page 40 for IC Block Diagrams. • See page 43 for IC Pin Function Description. DMB19 BOARD (1/3) IC B/D DVDD3.3V ASDATA0 (Page 20) -
Page 20: Schematic Diagram - Dmb19 Board (2/3)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-7. SCHEMATIC DIAGRAM - DMB19 Board (2/3) - DMB19 BOARD (2/3) R231 R232 REG02 R234 IOPMON FCS- DVDD3.3V FCS- FCS+ DMB19 REG01 FCS+ BOARD TRK+ R230 (1/3) DVDD5V TRK+ DMB19 CL213 TRK- (Page 19) R225 BOARD VREFO TRK- 100k (1/3) RF+3.3V... -
Page 21: Schematic Diagram - Dmb19 Board (3/3)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-8. SCHEMATIC DIAGRAM - DMB19 Board (3/3) - • See page 40 for IC Block Diagrams. DMB19 BOARD (3/3) DVDD3.3V DGND DMB19 BOARD DVDD5V (2/3) (Page 20) C604 R521 C608 R605 IC B/D C4603 C4608 C4606 IC4601 R606 A/D CONVERTER... -
Page 22: Printed Wiring Board - Main Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-9. PRINTED WIRING BOARD - MAIN Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. M102 (FAN) ANTENNA (GTZ3/GTZ3i) FM 75 COAXIAL MAIN BOARD TUNER (FM/AM) JL259 JL305 JL306 (NC) JL302... -
Page 23: Schematic Diagram - Main Board (1/3)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-10. SCHEMATIC DIAGRAM - MAIN Board (1/3) - • See page 40 for Waveforms. • See page 43 for IC Pin Function Description. MAIN BOARD (1/3) R483 D201 0 (GTZ2: MX/GTZ2i/GTZ3: MX/GTZ3i) MC2840-T112-1 (EXCEPT GTZ2i/GTZ3i: AEP) 22k (GTZ2: E51/GTZ3: E2, E3, E51) -
Page 24: Schematic Diagram - Main Board (2/3)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-11. SCHEMATIC DIAGRAM - MAIN Board (2/3) - • See page 40 for IC Block Diagrams. MAIN BOARD (2/3) CN410 JL142 JL143 SW8-OPEN JL144 SW5-STOCK JL145 SW6-CLOSE JL146 C698 Q640, 641, 643-648 JL147 MOTOR DRIVE SW7-CHACK JL148 C550 C556... -
Page 25: Schematic Diagram - Main Board (3/3)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-12. SCHEMATIC DIAGRAM - MAIN Board (3/3) - • See page 40 for IC Block Diagrams. MAIN BOARD (3/3) R225, 226 4.7k (GTZ2: E51/GTZ3: E2, E3, E51, AR) R223, 224 6.8k (GTZ2: MX/GTZ2i/GTZ3: MX/GTZ3i) 2.2k (GTZ2i/GTZ3i) CN220... -
Page 26: Printed Wiring Board - Hub Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-13. PRINTED WIRING BOARD - HUB Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. DMB19 BOARD CN1105 HUB BOARD HUB BOARD (SIDE B) (SIDE A) (Page 18) CN1500 ET1501 JL1506 JL1523 C1527... -
Page 27: Schematic Diagram - Hub Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-14. SCHEMATIC DIAGRAM - HUB Board - • See page 40 for Waveforms. • See page 43 for IC Pin Function Description. HUB BOARD CN1502 R1546 JL1511 VBUS DET JL1512 JL1513 R1541 C1507 C1508 R1533 JL1514 100k JL1515 MAIN... -
Page 28: Printed Wiring Board - Power Amp Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-15. PRINTED WIRING BOARD - POWER AMP Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. POWER AMP BOARD (CHASSIS) JL802 JL883 JL869 C832 R848 EP802 JL803 JL851 JL800 C834 JW864... -
Page 29: Schematic Diagram - Power Amp Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-16. SCHEMATIC DIAGRAM - POWER AMP Board - POWER AMP BOARD (GTZ3/GTZ3i) (GTZ2/GTZ2i) IC800 IC800 POWER AMP POWER AMP IC800 IC800 STK433-300-E STK433-100-E +PRE +PRE (GTZ2: E51) (Page 35) NO804 TRANS1S BOARD JL867 CN908 AC-VH R833 (GTZ2: MX/GTZ2i) 0.22... -
Page 30: Printed Wiring Board - Display Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-17. PRINTED WIRING BOARD - DISPLAY Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. (Page 22) MAIN BOARD DISPLAY BOARD CN405 R1120 R1119 R1118 JW030 TP0025 R1167 R1168 R1169 S1131 S1130 S1129... -
Page 31: Schematic Diagram - Display Board
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-18. SCHEMATIC DIAGRAM - DISPLAY Board - • See page 40 for IC Block Diagrams. DISPLAY BOARD FL1100 FLUORESCENT INDICATOR TUBE CN1100 TP0001 SW_LED SW/USB_LED TP0002 USB LED CTRL TP0003 NO USE TP0004 TP0005 -VFL R1158 C1137 R1160 C1136... -
Page 32: Printed Wiring Boards - Panel Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-19. PRINTED WIRING BOARDS - PANEL Section - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. MIC BOARD USB BOARD JL703 TP728 JL717 JL720 JW1002 TP1026 R715 C721 NO700 JW7003 R714 C720... -
Page 33: Schematic Diagram - Panel Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 5-20. SCHEMATIC DIAGRAM - PANEL Section - USB BOARD MIC BOARD CN1001 NO1002 (USB) D1015 MAZ8068GMLS0 TP1007 TP1012 USB A+5V TP1006 TP1013 D- A USB A TP1005 TP1014 IC700 D+ A J700 TP1004 TP1015 BOARD USB A GND MIC AMP... -
Page 34: Printed Wiring Board - Trans1S Board (Gtz2: Chilean And Peruvian Models)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-21. PRINTED WIRING BOARD - TRANS1S Board (GTZ2: Chilean and Peruvian models) - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. Q903 JL915 R911 R904 R915 Q902 JL914 D901 JW930 R910 C909... -
Page 35: Schematic Diagram - Trans1S Board (Gtz2: Chilean And Peruvian Models)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-22. SCHEMATIC DIAGRAM - TRANS1S Board (GTZ2: Chilean and Peruvian models) - TRANS1S BOARD S901 F905 CN908 T5AL VOLTAGE JL919 250V SELECTOR JL901 AC-VH PT901 230-240V 220V 120V JL921 D901 AC-VL MAIN POWER MA2J1110GLS0 JL934 TRANSFORMER JL935... -
Page 36: Printed Wiring Board - Transx Board (Gtz2: Mexican Model/Gtz2I)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-23. PRINTED WIRING BOARD - TRANSX Board (GTZ2: Mexican model/GTZ2i) - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. JW931 JL915 R915 Q903 R904 R952 D906 C910 JL916 Q902 JL914 JW924 C909... -
Page 37: Schematic Diagram - Transx Board (Gtz2: Mexican Model/Gtz2I)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-24. SCHEMATIC DIAGRAM - TRANSX Board (GTZ2: Mexican model/GTZ2i) - TRANSX BOARD F905 CN908 T5AL JL919 250V JL901 AC-VH PT901 JL921 AC-VL MAIN POWER JL933 TRANSFORMER W008 JL934 POWER C908 F904 T5AL BOARD JL923 AC-VL 250V JL935... -
Page 38: Printed Wiring Board - Trans Board (Gtz3/Gtz3I)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-25. PRINTED WIRING BOARD - TRANS Board (GTZ3/GTZ3i) - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. JL941 R915 JL942 JL914 R904 Q902 JL916 Q903 R911 D901 C909 JL943 RY901 JL938 C910... -
Page 39: Schematic Diagram - Trans Board (Gtz3/Gtz3I)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 5-26. SCHEMATIC DIAGRAM - TRANS Board (GTZ3/GTZ3i) - TRANS BOARD (GTZ3: E2, E3, E51) S901 PT901 VOLTAGE MAIN POWER F909 SELECTOR TRANSFORMER T6.3AL JL919 250V CN908 230-240V 220V 120V W008 JL901 D901 AC-VH JL922 MA2J1110GLS0 JL933 W009... - Page 40 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i • Waveforms • IC Block Diagrams – DMB19 Board – – MAIN Board – – HUB Board – – DMB19 Board – IC107 TK11133CSCL-G IC111 MM1661JHBE IC101 0 (XTALO) IC401 qa (XC-OUT) IC13 es (XTAL2) 8 7 6 5...
- Page 41 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i – MAIN Board – IC407 R2A15216FP INDR REFERENCE INDL 6 INPUT 6 INPUT SELECTOR SELECTOR INER INEL (R-CH) (L-CH) INFR INFL GAMER GAMEL INGAINOUTR INGAINOUTL RECAR RECAL RECBR RECBL VOCAL CUT SURROUND OR DPL IN TRER TREL TONE TONE...
- Page 42 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i – DISPLAY Board – IC1101 PT6324-Q CONTROL SERIAL DISPLAY DATA MEMORY INTERFACE DOUT SEGMENT DRIVER TIMING GENERATOR KEY MATRIX MEMORY SG24 GRID SG23 DRIVER DIMMING SG22 CIRCUIT SG1/KS1 SG21 SG2/KS2 SG20 SG3/KS3 SG19 SG18 SG4/KS4 14 15 16 17 18 19 20 21 22 23 24 25 26...
- Page 43 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i • IC Pin Function Description DMB19 BOARD IC101 CXD9968R (RF AMP, SERVO DSP, AUDIO PROCESSOR) Pin No. Pin Name Description RF_A RF main beam (C) input from the optical pick-up block RF_B RF main beam (B) input from the optical pick-up block...
- Page 44 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Pin No. Pin Name Description Bank address signal output to the SD-RAM DVSS18 Ground terminal Bank address signal output to the SD-RAM 81 to 83 RA10, RA0, RA1 Address signal output to the SD-RAM DVDD33 Power supply terminal (+3.3V)
- Page 45 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i MAIN BOARD IC401 R5F3640DDFA (SYSTEM CONTROLLER) Pin No. Pin Name Description METER-IN3, 1, 2 Meter motor drive signal output terminal Not used METER-IN4 LED drive signal output terminal for USB A indicator “H”: LED on (GTZ2/GTZ2i) SW/USB CTRL LED drive signal output terminal for USB A and SUBWOOFER indicator “H”: LED on...
- Page 46 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 Pin No. Pin Name Description R2A15216FP-DATA Serial data output to the electrical volume ST-TUNED Tuning detection signal input from the tuner (FM/AM) Power supply terminal (+3.3V) ST-CE PLL chip enable signal output to the tuner (FM/AM) Ground terminal...
- Page 47 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i HUB BOARD IC13 USB2512A-AEZG (USB CONTROLLER) Pin No. Pin Name Description USBDN1_DM, 1, 2 Audio serial data input from the USB A connector USBDN1_DP USBDN2_DM, 3, 4 Two-way audio serial data with the USB B connector USBDN2_DP VDDA33 Power supply terminal (+3.3V)
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Page 48: Exploded Views
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 SECTION 6 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • Color Indication of Appearance Parts Ex- The components identifi ed by mark 0 they may have some difference from the ample: or dotted line with mark 0 are critical for original one. -
Page 49: Loading Panel Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 6-2. LOADING PANEL SECTION back panel section DISPLAY board section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-124-214-21 PANEL, LOADING (GTZ3: E2, E51, MX, AR) 4-130-318-61 PANEL, LOADING (GTZ3: E3) 4-124-214-31 PANEL, LOADING (GTZ2) -
Page 50: Display Board Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 6-3. DISPLAY BOARD SECTION S1301 not supplied (VOLUME board) supplied with S1301 not supplied front panel section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-124-203-01 KNOB (VOLUME) 3-087-053-01 +BVTP2.6 (3CR) 4-124-204-01 HOLDER (JOG) A-1718-276-A... -
Page 51: Front Panel Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 6-4. FRONT PANEL SECTION not supplied (HEADPHONE board) supplied not supplied (MIC board) not supplied (USB board) supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 2-895-507-01 KNOB (MIC) X-2345-054-2 FRONT PANEL ASSY (GTZ2i) X-2345-051-2... -
Page 52: Back Panel Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 6-5. BACK PANEL SECTION (GTZ2/GTZ2i) M101 not supplied not supplied (GTZ3/ GTZ3i) not supplied M101 not supplied not supplied (GTZ3/GTZ3i) MAIN board section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-828-952-11 WIRE (FLAT TYPE) (9 CORE) (GTZ2/GTZ3) -
Page 53: Main Board Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 6-6. MAIN BOARD SECTION (GTZ3/GTZ3i) not supplied not supplied (GTZ2/GTZ2i) M102 chassis section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-905-609-31 SCREW (TRANSISTOR) A-1717-198-A MAIN BOARD, COMPLETE (GTZ3i: UK) A-1660-548-A POWER AMP BOARD, COMPLETE (GTZ2: E51) -
Page 54: Chassis Section
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 not supplied (TRANS1S board (GTZ2: E51), TRANSX board (GTZ2: MX/GTZ2i), TRANS board (GTZ3/GTZ3i)) 6-7. CHASSIS SECTION (GTZ3/GTZ3i) F908 (GTZ2/GTZ2i) F904 F905 (GTZ3/GTZ3i) F909 PT901 F906 F907 not supplied (GTZ2/GTZ2i) not supplied not supplied not supplied (HUB board) -
Page 55: Cd Mechanism Section (Cdm88B-Dvbu101)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i 6-8. CD MECHANISM SECTION (CDM88B-DVBU101) not supplied (including sled motor, spindle motor) not supplied (spindle motor) not supplied not supplied (sled motor) not supplied not supplied Note: If wire (fl at type) is replaced, install it after bending it in the same form as that before replacement. -
Page 56: Electrical Parts List
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 SECTION 7 DISPLAY ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in • CAPACITORS When indicating parts by reference num- the parts list may be different from the uF: μF ber, please include the board name. - Page 57 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 DISPLAY DMB19 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1174 1-216-821-11 METAL CHIP 1/10W A-1653-556-A DMB19 BOARD, COMPLETE (GTZ3/GTZ3i) (GTZ2: E51/GTZ3: E2, E3, E51, AR) R1175 1-216-809-11 METAL CHIP 1/10W A-1653-557-A DMB19 BOARD, COMPLETE (GTZ2i/GTZ3i)
- Page 58 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i DMB19 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C209 1-164-677-11 CERAMIC CHIP 0.033uF C210 1-162-970-11 CERAMIC CHIP 0.01uF < FERRITE BEAD > C211 1-164-677-11 CERAMIC CHIP 0.033uF C212 1-162-970-11 CERAMIC CHIP 0.01uF FB108 1-469-324-21...
- Page 59 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i DMB19 HEADPHONE Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R206 1-216-833-11 METAL CHIP 1/10W R1276 1-216-864-11 SHORT CHIP R207 1-216-826-11 METAL CHIP 2.7K 1/10W R1277 1-216-809-11 METAL CHIP 1/10W R208 1-216-839-11 METAL CHIP 1/10W...
- Page 60 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1504 1-162-919-11 CERAMIC CHIP 22PF R1515 1-216-833-11 METAL CHIP 1/10W R1516 1-216-815-11 METAL CHIP 1/10W C1505 1-162-970-11 CERAMIC CHIP 0.01uF R1517 1-218-446-11 METAL CHIP...
- Page 61 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C119 1-162-969-11 CERAMIC CHIP 0.0068uF C242 1-162-962-11 CERAMIC CHIP 470PF C120 1-162-970-11 CERAMIC CHIP 0.01uF C243 1-100-717-91 CERAMIC CHIP 1uF C121 1-162-961-11 CERAMIC CHIP 330PF...
- Page 62 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C555 1-100-152-91 CERAMIC CHIP 100PF 100V D212 6-501-817-01 DIODE MA2J1110GLS0 C556 1-100-152-91 CERAMIC CHIP 100PF 100V D213 6-500-334-01 DIODE MC2836-T112-1 C602 1-128-548-11 ELECT 4700uF...
- Page 63 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JR638 1-216-864-11 SHORT CHIP Q696 8-729-032-94 TRANSISTOR 2SD1859TV2Q JR639 1-216-296-11 SHORT CHIP Q697 8-729-040-76 TRANSISTOR KTA1273-Y-AT JR640 1-216-864-11 SHORT CHIP JR641 1-216-296-11 SHORT CHIP < RESISTOR >...
- Page 64 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R214 1-216-819-11 METAL CHIP 1/10W R292 1-216-833-11 METAL CHIP 1/10W R215 1-216-833-11 METAL CHIP 1/10W (GTZ3/GTZ3i) R216 1-216-837-11 METAL CHIP 1/10W R322 1-216-837-11 METAL CHIP...
- Page 65 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R468 1-216-813-11 METAL CHIP 1/10W R617 1-216-825-11 METAL CHIP 2.2K 1/10W R474 1-216-809-11 METAL CHIP 1/10W R475 1-216-809-11 METAL CHIP 1/10W R620 1-216-834-11 METAL CHIP...
- Page 66 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 MAIN POWER AMP Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R694 1-216-829-11 METAL CHIP 4.7K 1/10W < RESISTOR > R695 1-216-829-11 METAL CHIP 4.7K 1/10W R700 1-216-821-11 METAL CHIP 1/10W R696 1-216-829-11 METAL CHIP 4.7K...
- Page 67 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i POWER AMP Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C839 1-136-497-81 FILM 0.1uF R824 1-216-841-11 METAL CHIP 1/10W C840 1-136-497-81 FILM 0.1uF C844 1-162-964-11 CERAMIC CHIP 0.001uF R825 1-216-841-11 METAL CHIP 1/10W C845 1-136-497-81 FILM 0.1uF...
- Page 68 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 POWER AMP TRANS TRANS1S Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R889 1-216-839-11 METAL CHIP 1/10W FH916 1-533-217-31 FUSE HOLDER (GTZ3/GTZ3i) FH917 1-533-217-31 FUSE HOLDER FH918 1-533-217-31 FUSE HOLDER R890 1-216-837-11 METAL CHIP...
- Page 69 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 TRANS1S TRANSX Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D911 6-501-579-01 DIODE MC2837 D912 6-501-579-01 DIODE MC2837 < DIODE > D1210 6-500-335-01 DIODE MC2838-T112-1 D901 6-501-817-01 DIODE MA2J1110GLS0 D906 6-501-796-01 DIODE MAZ8330GMLS0 <...
- Page 70 HCD-GTZ2/GTZ2i/GTZ3/GTZ3i Ver. 1.1 VOLUME Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D1004 6-501-579-01 DIODE MC2837 D1005 6-501-579-01 DIODE MC2837 0 F906 1-532-504-33 FUSE (T4AL/250V) 0 F907 1-532-503-33 FUSE (T1.6AL/250V) D1006 6-501-579-01 DIODE MC2837 0 F908 1-532-506-33 FUSE (T6.3AL/250V) (GTZ3/GTZ3i)
- Page 71 Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2009.05 2009.08 Addition of Mexican model (HCD-GTZ2/GTZ3) Change of HP, MAIN, MIC, TRANS, TRANS1S, TRANSX, USB and VOLUME boards (Suffi x-12) Change of DISPLAY board (Suffi x-12) (SUPPLEMENT-1) (SMR-09036)