DOWNLOAD Sony HCD-GN1300D / MHC-GN1300D Service Manual ↓ Size: 8.97 MB | Pages: 104 in PDF or view online for FREE

Model
HCD-GN1300D MHC-GN1300D
Pages
104
Size
8.97 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-gn1300d-mhc-gn1300d.pdf
Date

Sony HCD-GN1300D / MHC-GN1300D Service Manual ▷ View online

SERVICE MANUAL
Sony Corporation
Published by Sony EMCS (Malaysia) PG Tec
SPECIFICATIONS
DVD DECK RECEIVER
9-890-528-05
2012J08-1
© 
2012.10
E Model
Ver. 1.4  2012.10
DVD
Section
Model Name Using Similar Mechanism
HCD-GN1200D
DVD Mechanism Type
CDM74HFV-DVBU101
Optical Pick-up Name
KHM-313CAB/C2NP
TAPE
Section 
Model Name Using Similar Mechanism
HCD-AZ55D
Tape Transport Mechanism Type
CRP42603
•  HCD-GN1300D is the Amplifier, 
  DVD player, tape deck and tuner 
  section in MHC-GN1300D.
Amplifi er section
The following are measured at AC 120, 127,
220, 240V 50/60 Hz
Power output (rated): 130 W + 130 W (6 Ω, 1 kHz, 1% THD)
RMS output power (reference)
Front speaker:  
215 W + 215 W (per channel at 6 Ω,
 
1 kHz, 10% THD)
Center speaker: 
85 W 
 
(per channel at 6 Ω, 1 kHz, 10% THD)
Surround speaker:  
90 W + 90 W 
 
(per channel at 6 Ω, 1 kHz, 10% THD)
Subwoofer:  
210 W (per channel at 8 Ω, 100 Hz, 10% THD)
Inputs
VIDEO IN:
 
VIDEO: 1 Vp-p, 75 ohms
 
AUDIO L/R: Voltage 250 mV,
 
impedance 47 kilohms
TV/SAT AUDIO IN L/R:
 
Voltage 250 mV/450 mV, impedance 47 kilohms
MIC 1 or 2:
 
Sensitivity 1 mV, impedance 10 kilohms
 (USB) 
port:
 Type 
A
Outputs
AUDIO OUT L/R:
 
Voltage 250 mV, impedance 1 kilohm
VIDEO OUT:
 
Max. output level 1 Vp-p, unbalanced,
 
Sync. negative load impedance 75 ohms
COMPONENT VIDEO OUT:
 
Y: 1 Vp-p, 75 ohms
 
PB/CB: 0.7 Vp-p, 75 ohms
 
PR/CR: 0.7 Vp-p, 75 ohms
S VIDEO OUT:
 
Y: 1 Vp-p, unbalanced, Sync. negative
 
C: 0.286 Vp-p, load impedance 75 ohms
PHONES:
 
accepts headphones of 8 ohms or more
USB section
Supported bit rate
 
MP3 (MPEG 1 Audio Layer 3):
 
32 – 320 kbps
 
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
HCD-GN1300D
– Continued on next page –
HCD-GN1300D
2
Disc player section
System
 
Compact disc and digital audio and video system
Laser Diode Properties
 
Emission Duration: Continuous
 
Laser Output*: Less than 44.6 μW
 
* 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
 
DVD (PCM 48 kHz): 2 Hz – 22 kHz (±1 dB)
 
CD: 2 Hz – 20 kHz (±0.5 dB)
Video color system format
 
NTSC and PAL
Tape deck section
Recording system
 
4-track 2-channel stereo
Frequency response
 
50 – 13,000 Hz (±3 dB),
 
using Sony TYPE I tape
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
 
87.5 – 108.0 MHz (50 kHz step)
Antenna
 
FM lead antenna
Antenna terminals
 
75 ohms unbalanced
Intermediate frequency
 10.7 
MHz
AM tuner section
Tuning range
 Saudi 
Arabian 
model:
 
531 – 1,602 kHz (with the interval set at 9 kHz)
 Other 
models:
 
531 – 1,602 kHz (with the interval set at 9 kHz)
 
530 – 1,610 kHz (with the interval set at 10 kHz)
Antenna
 
AM loop antenna
Antenna terminals
 
External antenna terminal
Intermediate frequency
 450 
kHz
General
Power requirements
 
Saudi Arabian model: 120 – 127 V,
 
220 V or 230 – 240 V AC, 50/60 Hz,
 
adjustable with voltage selector
 
Other models: 120 V, 220 V or
 
230 – 240 V AC, 50/60 Hz, adjustable
 
with voltage selector
Power consumption
 365 
W
Dimensions (w/h/d) (Approx.)
 
295 × 380 × 457 mm
Mass (Approx.)
 17.5 
kg
Design and specifi cations are subject to change without notice.
(When letters/numbers appear in the 
display)
When the self-diagnosis function is activated to 
prevent the system from malfunctioning, a 
5-character service number (e.g. C 13 50) with a 
combination of a letter and 4 digits appears on 
the TV screen and the front panel display. In this 
case, check the following table.
When displaying the version number on the 
TV screen
When you turn on the system, the version 
number [VER.X.XX] (X is a number) may 
appear on the TV screen. Although this is not a 
malfunction and for Sony service use only, 
normal system operation will not be possible. 
Turn off the system, and then turn on the system 
again to operate.
Self-diagnosis Function
First 3 
characters of 
the service 
number
Cause and corrective action
C 13
This disc is dirty.
  Clean the disc with a soft cloth 
C 31
The disc is not inserted correctly.
  Restart the system, then re-insert 
the disc correctly.
E XX
(XX is a 
number)
To prevent a malfunction, the system 
has performed the self-diagnosis 
function.
  Contact your nearest Sony dealer or 
local authorized Sony service 
facility and give the 5-character 
service number.
Example: E 61 10
VER.X.XX
HCD-GN1300D
3
1. 
SERVICING  NOTES
  .............................................   4
2. DISASSEMBLY
2-1. Case 
(TOP) 
Assy 
.............................................................   6
2-2.  Tape Machanism Deck, 
 
KARAOKE SCORING Board ........................................   6
2-3. Loading 
Panel 
.................................................................   7
2-4.  Front Panel Section .........................................................   7
2-5.  MIC Board, USB DVD Board, MIC VR Board,
 HEAPHONE 
Board 
........................................................  
8
2-6.  DISPLAY Board, STR Board, CD SW Board,
 
METER DISPLAY Board ...............................................   8
2-7.   Tuner Pack ......................................................................   9
2-8.   SUBTRANS Board .........................................................   9
2-9.   DC Fan, Power Transformer (T1200) .............................   10
2-10.  MAIN Board, FRONT Board Section ............................   10
2-11.  FRONT Board, SURROUND Board ..............................   11
2-12.  Back Panel Section, DC Fan ...........................................   11
2-13.  CD Block Section, VIDEO Board ..................................   12
2-14.  DMB18 Board, Connection Board .................................   12
2-15.  DRIVER Board, SW Board ............................................   13
2-16.  Optical Pick-up ...............................................................   13
2-17.  SENSOR Board ..............................................................   14
2-18.  MOTOR (TB) Board.......................................................   14
2-19.  MOTOR (LD) Board ......................................................   15
3. 
TEST  MODE 
 ............................................................   16
4. MECHANICAL 
 
ADJUSTMENTS 
 ......................   21
5. ELECTRICAL 
 
ADJUSTMENTS 
 ........................   22
TABLE  OF  CONTENTS
6. DIAGRAMS
6-1.  Block Diagram  – RF Section – ......................................   25
6-2.  Block Diagram – Video Section – ..................................   26
6-3.  Block Diagram – Tape/Tuner Section – ..........................   27
6-4.  Block Diagram – Main Section – ...................................   28
6-5.  Block Diagram – AMP Section – ....................................   29
6-6.  Block Diagram – Display/Power Section – ....................   30
6-7.  Printed Wiring Board – DMB18 Board – .......................   34
6-8.  Schematic Diagram  – DMB18 Board (1/5)  – ...............   35
6-9.  Schematic Diagram  – DMB18 Board (2/5)  – ...............   36
6-10.  Schematic Diagram  – DMB18 Board (3/5)  – ...............   37
6-11.  Schematic Diagram  – DMB18 Board (4/5)  – ...............   38
6-12.  Schematic Diagram  – DMB18 Board (5/5)  – ...............   39
6-13.  Printed Wiring Boards  – DISPLAY Board – .................   40
6-14.  Schematic Diagram  – DISPLAY Board  – .....................   41
6-15.  Printed Wiring Boards  – DVD MIC and 
 
MIC DVD VR Board – ...................................................   42
6-16.  Schematic Diagram  – DVD MIC and 
 
MIC DVD VR Board  – ..................................................   43
6-17.  Printed Wiring Boards  – FRONT Board – .....................   44
6-18.  Schematic Diagram  – FRONT Board  – ........................   45
6-19.  Printed Wiring Boards  – 
 
KARAOKE SCORING Board – .....................................   46
6-20.  Schematic Diagram  – 
 
KARAOKE SCORING Board  – ....................................   47
6-21.  Printed Wiring Board – MAIN Board – ..........................   48
6-22.  Schematic Diagram  – MAIN Board (1/5) – ...................   49
6-23.  Schematic Diagram  – MAIN Board (2/5) – ...................   50
6-24.  Schematic Diagram  – MAIN Board (3/5) – ...................   51
6-25.  Schematic Diagram  – MAIN Board (4/5) – ...................   52
6-26.  Schematic Diagram  – MAIN Board (5/5) – ...................   53
6-27.  Printed Wiring Board – STR and CD SW Board – .........   54
6-28.  Schematic Diagram  – STR and CD SW Board – ..........   55
6-29.  Printed Wiring Board – SUBTRANS and 
 
TRANS Board – ..............................................................   56
6-30.  Schematic Diagram  – SUBTRANS and 
 
TRANS Board – ..............................................................   57
6-31.  Printed Wiring Board – SURROUND Board – ..............   58
6-32.  Schematic Diagram  – SURROUND Board – ................   59
6-33.  Printed Wiring Board – VIDEO Board – ........................   60
6-34.  Schematic Diagram  – VIDEO Board – ..........................   61
6-35.  Printed Wiring Board – HP Board – ...............................   62
6-36.  Schematic Diagram  – HP Board – .................................   62
6-37.  Printed Wiring Board – DRIVER Board – .....................   63
6-38.  Schematic Diagram  – DRIVER Board – .......................   64
6-39.  Printed Wiring Boards – CONNECTOR Board – ..........   65
6-40.  Schematic Diagram  – CONNECTOR Board – ..............   66
7. 
EXPLODED  VIEWS
7-1. Main 
Section 
...................................................................  78
7-2.  Back Panel Section .........................................................   79
7-3.  Front Panel Section  ........................................................   80
7-4. Chassis 
Section 
...............................................................  81
7-5.  DVD Mechanism Section-1 
 (CDM74HFV-DVBU101) 
..............................................  
82
7-6.  DVD Mechanism Section-2 
 (CDM74HFV-DVBU101) 
..............................................  
83
8. 
ELECTRICAL  PARTS  LIST
  ..............................   84
HCD-GN1300D
4
SECTION  1
SERVICING  NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP 
BLOCK   OR  BASE  UNIT
The laser diode in the optical pick-up block may suffer electrostat-
ic break-down because of the potential difference generated by the 
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also 
use the procedure in the printed matter which is included in the 
repair parts.
The fl exible board is easily damaged and should be handled with 
care.
NOTES  ON  LASER  DIODE  EMISSION  CHECK
The laser beam on this model is concentrated so as to be focused 
on the disc refl ective surface by the objective lens in the optical 
pickup block. Therefore, when checking the laser diode emission, 
observe from more than 30 cm away from the objective lens.
LASER DIODE  AND  FOCUS  SEARCH  OPERATION
CHECK
Carry out the “S curve check” in “CD section adjustment” and 
check that the S curve waveform is output several times.
UNLEADED  SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with 
the lead free mark due to their particular size)
 : LEAD  FREE  MARK
Unleaded solder has the following characteristics.
•  Unleaded solder melts at a temperature about 40 °C higher 
than ordinary solder.
 
Ordinary soldering irons can be used but the iron tip has to be 
applied to the solder joint for a slightly longer time.
 
Soldering irons using a temperature regulator should be set to 
about 350 °C.
Caution:  The printed pattern (copper foil) may peel away if the 
heated tip is applied for too long, so be careful!
• Strong 
viscosity
 
Unleaded solder is more viscou-s (sticky, less prone to fl ow) 
than ordinary solder so use caution not to let solder bridges 
occur such as on IC pins, etc.
• 
Usable with ordinary solder
 
It is best to use only unleaded solder but unleaded solder may 
also be added to ordinary solder.
NOTE OF REPLACING THE IC101 AND IC103 ON THE 
DMB18 BOARD
IC101 and IC103 on the DMB18 board cannot exchange with 
single. When these parts on the DMB18 board are damaged, 
exchange the entire mounted board.
CAUTION
Use of controls or adjustments or performance of procedures other than 
those specifi ed herein may result in hazardous radiation exposure.
Notes on chip component replacement
• 
Never reuse a disconnected chip component.
• 
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
Flexible Circuit Board Repairing
• 
Keep the temperature of soldering iron around 270 °C during 
repairing.
• 
Do not touch the soldering iron on the same conductor of the 
circuit board (within 3 times).
• 
Be careful not to apply force on the conductor when soldering 
or unsoldering.
SAFETY-RELATED COMPONET WARNING!
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.
This appliance is classifi ed as a 
CLASS 1 LASER product.
This marking is located on the 
rear or bottom exterior.
Model
Part No.
Malaysia and Singapore models
4-135-810-0[]
Saudi Arabia model
4-135-810-1[]
African model
4-135-810-2[]
Iran model
4-135-810-3[]
Philippines model
4-135-810-4[]
MODEL  IDENTIFICATION
-Back Panel-
PART No.
Ver. 1.3
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Sony HCD-GN1300D / MHC-GN1300D Service Manual ▷ Download

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  • Here you can View online or download the Service Manual for the Sony HCD-GN1300D / MHC-GN1300D in PDF for free, which will help you to disassemble, recover, fix and repair Sony HCD-GN1300D / MHC-GN1300D Audio. Information contained in Sony HCD-GN1300D / MHC-GN1300D Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.