Code 45-2 Thv Tune Up - Ricoh G157 Service Manual

Code 45-2 THV TUNE UP

This mode can be used when transfer voltage needs to be adjusted due to
insufficient transfer to the paper. The adjustment changes the transfer voltage.
There can be a different voltage for each paper type. The voltage can be adjusted
in the range between –4 and +4 of the reference value (0).
1. Use the "Scroll" key and "Select" key to select "NVM
TUNE UP/NVR" in "FACTORY MODE". Then, select
"THV TUNE UP" in "NVM TUNE UP/NVR".
2. Press the "Select" key after selecting "THV TUNE
UP" (no.2).
3. Press the "Select" key after selecting the paper type.
<SIMPLEX>
PPC: Adjustment for the first side of plain paper.
OHP: Adjustment for OHP.
LENV: Adjustment for envelopes.
MTS: Adjustment for Label / Middle Thick Stock mode.
TS1: Adjustment for Thick Stock 1 (1/3 speed).
TS2: Adjustment for Thick Stock 2 (1/4 speed).
<DUPLEX>
PPC: Adjustment for the second side of duplexing on plain
paper.
MTS: Adjustment for the second side of duplexing on
Label/Middle Thick Stock.
TS1: Adjustment for the second side of duplexing on Thick
Stock 1.
TS2: Adjustment for the second side of duplexing on Thick
Stock 2.
4. Press the "Select" key after selecting a number.
NOTE: The value can be adjusted within 8 steps
between –4 and +4.
5. Press the "Clear" key twice to return to the "THV
TUNE UP" mode.
6. Press the "Clear" key once again to return to the
"NVM TUNE UP" mode.
7. Press the "Clear" key once again to return to
"FACTORY MODE".
SM
CÓPIA NÃO CONTROLADA
5-13
CÓPIA NÃO CONTROLADA
SERVICE MODE MENU
39 FACTORY MODE
NVM TUNE UP/NVR
45 THV TUNE UP
1 3456789ABCDEFG
45 THV TUNE UP
SIMPLEX /DUPLEX
45 THV TUNE UP
← PPC /OHP /ENV→
45 LP TUNE UP 0
Y /M /C /K
45 LP TUNE UP
23456789ABCDEFG
45 THV (PPC) 0
– < 4321 1234 > +
45 THV TUNE UP
SIMPLEX /DUPLEX
45 LP TUNE UP
23456789ABCDEFG
39 FACTORY MODE
MARGIN ADJUST/L
G157