Disassembly Of The Set; Adjustment Of Vcr And Camera - Sharp VL-H860U Service Manual

VL-H860U
VL-H880U

4. DISASSEMBLY OF THE SET

4-1. DISASSEMBLY OF THE VCR PARTS
<8. Removal of LCD Unit>
(C) LCD Panel
(D) LCD Holder A
(F) Prism Sheet
(G) Diffusion Sheet
(H) Light Guide Plate
(I) Reflection Polarizing Sheet
(J) Lamp Inverter
(K) LCD Holding Sheet
• At the time of removing from the LCD Holder A(D), and take off the hooks(1)(2pcs.).
• At the time of removing from the LCD Holder A(D), take off (K), remove the FPC from
the hooks(3)(2pcs.), disengage the claw(2), and slide the LCD Panel (C) in the (a)
direction to remove the LCD Holder A (D).
• At the time of removing from the LCD Holder A(D), remove the claws (4)(2pcs.).
` ` ` ` ` Refer to the item CABINET EXPLODED VIEW about other parts.

6. ADJUSTMENT OF VCR AND CAMERA

6-1. INITIAL SETTING OF E
2
6-1-2. IC703 (E PROM)
When the IC703 has been replaced, make the following settings and
adjustments.
3. Setting up the V ADJ mode as follows.
* After press the CONTINUE key, press the VCR ADJ key on service
remote control (RRMCG0033TASA).
6-3. ADJUSTMENT OF VCR SECTION
6-3-2. Servicing the VCR section Adjustment
6-3-2-1. Typical connections
<
Extension Cable etc.>
1
1. Extension Cable
)
Inverter~VCR (7pin
2. QCNW-1265TAZZ
3. AX
6
1. Operation Unit
2. QSW-Z0287TAZZ
3. AW
1. Service remote control
2. RRMCG0033TASA
3. BT
2 PROM IC
2 3
1. Extension Cable 1. Extension Cable
Camera~VCR (18pin)
2. QCNW-1270TAZZ 2. QCNW-1381TAZZ
3. AY 3. AX
8
7
1. AV Jack Unit
1. DC-IN Jack Unit
2. QJAKZ0070TAZZ
2. QJAKZ0069TAZZ
3. AX
3. AK
(C)
(K)
(a)
<Note: The entries of list> 1. Name 2. Part No. 3. Code
4
1. Extension Cable
MECHA~VCR (70pin)
Camera~VCR (19pin)
2. QCNW-1534TAZZ
3. BS
1. Connector fitting and
withdrawing extractor
·
Alignment Tape
JiGWR5-5NSP (NTSC) .... Normal 8 TAPE (MONO)
JiGWR5-8NSE (NTSC) ... Hi8 TAPE (MONO)
* Y/C Audio Alignment
·
Standard Tape
JiGWR5-9NS(NTSC) ....... Hi8 TAPE (STEREO)
6
(3)
(D)
(J)
(2)
(4)
(1)
H860U H880U
address data
03 (Specificaton code) 4D
02 (Country code) 01
Configuration
4. Note * Model, Uses Remarks
5
1. Extension Cable LCD~
VCR (24pin)
2. QCNW-1382TAZZ
3. BD
insulating sleeve
1. Connector fitting and
withdrawing tweezers
2. 9EQPiNSET06GE
3. BR
VL-H870U
VL-H875U
VL-H890U
(F)
(G)
(H)
(I)
data
4D
01