Sony DAV-TZ100 / DAV-TZ200 / DAV-TZ300 / HCD-TZ100 / HCD-TZ200 / HCD-TZ300 Service Manual ▷ View online
HCD-TZ100/TZ200/TZ300
5
Discharge the charged electricity in capacitors to prevent electric shock as follows
When disassembling the machine, be sure to discharge the charged electricity in the following capacitors.
Use a resistor of 800 ohms, 2 Watts for discharging the following capacitors.
When disassembling the machine, be sure to discharge the charged electricity in the following capacitors.
Use a resistor of 800 ohms, 2 Watts for discharging the following capacitors.
POWER board
C903: 390V
C932, C933, C934, CN904: 30V
C903: 390V
C932, C933, C934, CN904: 30V
Point of capacitor discharge for C932, C933, C934:
Connect to the red and black wire of CN904.
Connect to the red and black wire of CN904.
Point of capacitor discharge for C903:
Connect to the foot of C903.
Connect to the foot of C903.
800
:/2W
HCD-TZ100/TZ200/TZ300
6
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
2-1. CASE
(Page
(Page
7)
2-3. DVD MECHANISM DECK
(Page
(Page
8)
SET
2-2. LOADING
PANEL
(Page
7)
2-4. FRONT PANEL SECTION
(Page
(Page
8)
2-9. TRAY
(Page
(Page
11)
2-5. BACK PANEL SECTION
(Page
(Page
9)
2-11. MS-203 BOARD
(Page
(Page
12)
2-13. OPTICAL PICK-UP
(Page
(Page
13)
2-7. MAIN
BOARD
(Page
10)
2-10. BELT
(Page
(Page
11)
2-12. BASE UNIT
(Page
(Page
12)
2-6. POWER
BOARD
(Page
9)
2-8. USB
BOARD
(Page
10)
HCD-TZ100/TZ200/TZ300
7
Note: Follow the disassembly procedure in the numerical order given.
2-1. CASE
2-2. LOADING PANEL
1 screw
(case 3 TP2)
2 screw
(case 3 TP2)
3 five screws
(+BV3
(3-CR))
4 case
tray
1
2
3 loading panel
HCD-TZ100/TZ200/TZ300
8
2-3. DVD MECHANISM DECK
2-4. FRONT PANEL SECTION
2 CN1201 (6P)
1 wire (flat type) (24 core)
(CN1101)
3 wire (flat type) (5 core)
(CN1202)
4 two screws
(+BV3 (3-CR))
5 screw
(+BV3 (3-CR))
6 DVD mechanism deck
7 claw
7 claw
USB board
5 holder (wire)
two claws
3 four screws
(+BV3 (3-CR))
4 screw
(+BV3 (3-CR))
6 two screws
(+BV3 (3-CR))
8 front panel section
2 CN2101 (5P)
1 wire (flat type) (17 core)
(CN506)
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