Sony HCD-SH2000 Support Question
Sony HCD-SH2000 Support Question
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Question posted by blueyez5808 on December 2nd, 2013
How Do I Turn Off The Child Lock On The Sony Hcd-sh2000 Stereo System
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Related Sony HCD-SH2000 Manual Pages
Service Manual - Page 1
... SAF : South African model
MINI HI-FI COMPONENT SYSTEM
9-890-576-02 2011I08-1 © 2011.09
Sony Corporation
Published by Sony EMCS (Malaysia) PG Tec Frequency response 20 Hz - 20 kHz Signal-to change without the appropriate license(s) from Microsoft.
HCD-SH2000
SERVICE MANUAL
E Model
Ver. 1.1 2011.09
• HCD-SH2000 is the tuner, USB, CD and...
Service Manual - Page 2
... CRITICAL TO SAFE OPERATION. SAFETY-RELATED COMPONENT WARNING! REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
2 The "limit" indication is ...metal parts to any one of a VOM or battery-operated AC voltmeter. HCD-SH2000
SAFETY CHECK-OUT After correcting the original service problem, perform the following safety ...
Service Manual - Page 3
...36. AUDIO-IN Board 51 5-38. EXPLODED VIEWS 6-1. Front Panel Section (1 66 6-3. CDM Section 69
7. Block Diagram - MAIN Section 16 5-3. MAIN Board (Component Side)...12) - .. 28 5-14. DMB21 Board (Component Side 32 5-18. DAMP Board (1/4 39 5-25. DAMP Board (3/4 41 5-27. MIC Board 52 5-39. HCD-SH2000
TABLE OF CONTENTS
1. DISASSEMBLY 2-1. CDM Section ...
Service Manual - Page 4
... DISC Format of a tantalum capacitor may result in hazardous radiation exposure. HCD-SH2000
Ver. 1.1
SECTION 1 SERVICING NOTES
Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of discs • AUDIO CD
Logo
• CD-R/-RW in AUDIO CD format
• CD-R/-RW in DATA CD format, containing MP3...
Service Manual - Page 5
... exchange with IC102 and C239 (Combination: TYPE A)
HOW TO EJECT THE DISC WHEN POWER SWITCH TURNS OFF Note: Please take out the CD mechanism block from a set to doing the repair referring ...distinguishing each type set
referring to the following. - disc
- HCD-SH2000
5 MAIN Board (Component Side) - MAIN BOARD DISCRIMINATION In this set, the MAIN board has been changed in ...
Service Manual - Page 6
...)
2-9. SET
2-1. CD MECHANISM DECK BLOCK (2) (Page 9)
2-8. SWITCHING REGULATOR (Page 10)
Note: Follow the disassembly procedure in the order as shown below. DMB21 BOARD (Page 8)
2-5. HCD-SH2000
SECTION 2 DISASSEMBLY
Note: Disassemble the unit in the numerical order given. 2-1. CDM SECTION (Page 8)
2-6. FRONT PANEL SECTION (Page 7)
2-4. CD MECHANISM DECK BLOCK (1) (Page 9)
2-7.
Service Manual - Page 7
2-2. FRONT PANEL SECTION
1 two screws (+BVTP 3 x10)
(for SAF, EA only)
3 CN106 (7P) 4 wire (flat type) (23 core)
(CN105) 6 5 CN300 (14P) 7 front panel section
2 eight screws (+BVTP 3 x10)
7 BACK PANEL SECTION
4 CN1404 (3P)
HCD-SH2000
Ver. 1.1
3 CN1405 (3P)
1 twelve screws (+BVTP 3 x 10)
6 back panel section 5
2 wire (flat type) (7 core) (CN703)
2-3.
Service Manual - Page 8
...)
8 wire (flat type) (7P core) (CN202/CN203)
7 wire (flat type) (24 core) (CN101) qd shield plate bottom DMB21 qs DMB21 board
6 CN701 (7P)
9 CN201 (6P)
q; HCD-SH2000
Ver. 1.1
2-4.
Service Manual - Page 9
... 2: When assembling the optical pick-up block, solder the short-land.
2 two claws
4 FFC holder
6 wire (flat type) (24 core) (CN101)
5 Solder the short-land. HCD-SH2000
2-6. CD MECHANISM DECK BLOCK (1) Note 1 : Before disconnecting the wire (flat type) (24 core) of optical pick-up block, remove the solder of short-land...
Service Manual - Page 10
... screws (+BV3 (3-CR))
2 sub chassis
5SWITCHING REGULATOR
6 chassis
10 DAMP BOARD, MAIN BOARD
1 two screws (+BVTP 3 x 10)
3 three screws (+BVTT 3 x 12 (S))
(for SAF, EA only)
2-9. HCD-SH2000
Ver. 1.1
2-8.
Service Manual - Page 11
... set to its minimum. 3. Procedure: 1. Press [FUNCTION] button repeatedly to turn on the system. 2.
A message "MECHA LOCK" is displayed on the fluorescent indicator tube. CD SHIP MODE (WITHOUT MEMORY CLEAR) This mode moves the optical pick-up . 3. SECTION 3 TEST MODE
HCD-SH2000
PANEL TEST MODE This mode is used to model information display...
Service Manual - Page 12
The message "LOCKED" will not eject when [EJECT] button is pressed. HCD-SH2000
DISC THEFT PREVENTION MODE This mode let prevent disc to..." appears on the system. 2. Press @/1 button to load all the factory use to turn on the system. 2. FACTORY PRESET This mode is changed to turn on the fluorescent indicator tube. When this mode is disc. Press [SEARCH] button...
Service Manual - Page 13
... automatic scanning means "The station signal is 75 ohm.
3. The stop of A, B and C detected and automatic scanning stops. Turn the power on. 2. Please use SG whose output impedance is received in good condition".
HCD-SH2000
13 Carrier frequency : A = 87.5 MHz, B = 98 MHz, C = 108 MHz
Deviation
: 75 kHz
Modulation
: 1 kHz
ANT input
: 35 dBu...
Service Manual - Page 14
HCD-SH2000
• Circuit Boards Location
SECTION 5 DIAGRAMS
DAMP board
MS-214 board TUNER MAIN board
DMB21 board SWITCHING REGULATOR
DISPLAY board BUTTON board
MIC board
BUTTON LED board VOLUME LED board USB board
VOLUME board AUDIO-IN board
14
Service Manual - Page 16
SIGNAL PATH
: AUDIO : TUNER (FM/AM) : MIC
HCD-SH2000
16
16 BLOCK DIAGRAM - MAIN Section - J1300 MIC IN
A (Page 15)
L-OUT
J1200
TV R-CH
J1201
PC
GAME AUDIO IN
DVD/SAT AUDIO IN
J500 L R L R
R-CH R-CH R-CH
IC1300 MIC AMP
5
7
3
1
RV1300
MIC LEVEL MIN MAX
IC501 OP AMP
5
7
46... XC-IN 10 XC-OUT 11
X113 8MHz
X110 32.768kHz
R-ch is omitted due to same as L-ch. HCD-SH2000
5-2.
Service Manual - Page 17
...CH
3 INPUT+ OUTPUT 1
MUTE Q600
OP AMP IC600
5 INPUT+ OUTPUT 7
SIGNAL PATH
: AUDIO
MUTE Q207
51
/LINE-MUTE DAMP-CLK /DAMP-RESET
NO USE /SD-SLOW RESONANCE
D1403 D1435
HCD-SH2000
LOW SPEAKER IMPEDANCE USE 4ȍ
2 INA- AOUT 1
PREAMP IC1403
5 INB+ BOUT 7
BUFFER..., Q1476
DAMP FAN
M102 DC FAN
75
FAN LOCK DETECT
Q1447
SMPS FAN
FAN-EN 60
/FAN-LOCK 61
HCD-SH2000
17
17 AMP Section -
Service Manual - Page 24
... CONTROL IC100
R5F3650KBDFA
12
0 JL150 50
0
AUDIO-CLK 49
JL149
0 48
JL148
0 AUDIO-DATA 47
JL147
0 FLASH-MEMORY 46
JL146
...) PCONT (MAIN) AC-DET S/ D-FAST DBFB FAN-EN FAN-LOCK
49 26 71
47 69 70
45 75 44 43
JL513 JL504 JL503...
13.4
MAIN
3 BOARD (3/4) (Page 26)
12
58
13
HCD-SH2000
24
24 SAF 1k - SAF, EA 1k - HCD-SH2000
Ver. 1.1
5-9. EA 4.7k - MAIN BOARD (1/4) (Suffi...
Service Manual - Page 28
... CONTROL IC100
R5F3650KBDFA
12
0 JL150 50
0
AUDIO-CLK 49
JL149
0 JL148 48
0 AUDIO-DATA 47
JL147
0 FLASH-MEMORY 46
JL146...SUB) PCONT (MAIN) AC-DET S/ D-FAST DBFB FAN-EN FAN-LOCK
49 26 71
47 69 70
45 75 44
JL513 JL504 JL503 JL502...
12.7
LED SWITCH
Q205
2SB1690TL
13.4
MAIN
3 BOARD (3/4) (Page 30)
12
58
13
HCD-SH2000
28
28 EA 4.7k - E2, E51, MX
*2 R290 330 - SAF, EA 1k ...
Service Manual - Page 42
...
RT3NDDM-T111-1 0.8 JL1466
JL1468
13 R1679 100k
Q1439 2SC3052EF-T1-LEF
6.8 0.1
C1574
0.1
0
D1439
JL1470 R1667 100k
Q1447 FAN LOCK DETECT 2SC3052EF-T1-LEF
R1647 0.5 1k
JL1476
0.1
C1620
10k
C1584 R1652 R1655 R1775 R1772 R1774 R1771
4.7 50V 8.2 8.2 8.2 10...C1643 0.1 C1580 0.1
CN1404 3P
3
JL1484
2
JL1483
1
FAN+ FANFAN+
M891 DC FAN
SMPS FAN
HCD-SH2000
42
42 SCHEMATIC DIAGRAM -
Service Manual - Page 65
...anticipated when ordering these items. • -XX and -X mean standardized parts, so they are critical for routine service. MAIN SECTION
#1
10
HCD-SH2000
Ver. 1.1
The components identified by mark 0 or dotted line with part number specified.
7
1 8
#2
4 4 6
4
not supplied
...) +BVTP2.6 (3CR) HANDLE, COVER B
6
4-291-803-01 COVER, HOLE
7
4-277-991-01 PLATE, SONY
Remark
Ref.
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