HVR-M25J/M25U/M25N/M25E/M25P/M25C
6-2
1-1. Adjusting items when replacing main parts and boards
When replacing main parts, adjust the items indicated by
z
in the following table.
Note 1:
When replacing the drum assy or the mechanism deck, reset the data of page: 7, address: A8 to AB to “00”. (Refer to “Record of
Use check” of “6-3. SERVICE MODE”)
Note 2:
IC2601 (Flash memory) and IC4202 (Flash memory) on VD-036 board cannot be replaced.
Table 6-1-1
Adjustment Section
Adjustment
(Drum assembly) (Note 1)
(Capstan motor)
(LCD panel)
(REC/PB AMP)
(Base band signal process, etc.)
(DV signal process)
(Video in/out)
(Component out AMP)
(LCD drive)
(LCD Back light)
(COMPLETE)
(COMPLETE)
(COMPLETE)
(EEPROM)
(EEPROM)
Mechanism deck (Note 1)
Mechanism deck M901
Mechanism deck M903
LCD block LCD901
RP-243 board IC2000
VD-036 board IC1801
VD-036 board IC3001
VD-036 board IC6401
VD-036 board IC2001
PD-287 board IC6102
PD-287 board D6105 - 6107
RP-243 board
VD-036 board
PD-287 board
VD-036 board IC4403
VD-036 board IC5001
Supporting
Mechanism
Tape path adj.
z
z
z
z
Initialization of 8, 9, C, 13, 18, 1C,
1D page data
z
z
Initialization of A, B, D, 1A, 1B
page data
z
z
System control
Node uniqe ID No. input
z
z
Servo, RF
CAP FG duty adj.
z
z
z
z
z
Switching position adj.
z
z
z
z
z
z
Error rate check
z
z
z
z
z
z
z
z
z
Video
Origin oscillation check
z
z
S VIDEO OUT Y level adj.
z
z
z
z
S VIDEO OUT chroma level adj.
z
z
z
z
COMPONENT OUT adj.
(D1 SMPTE)
z
z
z
z
COMPONENT OUT adj.
(D1 BETACAM)
z
z
z
z
LCD
LCD automatic adj.
z
z
z
z
z
z
V-COM adj.
z
z
z
z
z
Transmissive mode
white balance adj.
z
z
z
z
z
z
Sample hold phase adj.
z
z
z
z
z
Initialization of 8, 9, A,
B, C, D, 13, 18, 1A, 1B,
1C, 1D page data
Mounted part
replacement
Block
replacement
Replaced part
RadarW
RadarW
RadarW
