JVC GR-D23EK Service Manual page 5

The following table indicate main different points between models GR-D23EK, GR-D23EX, GR-D23EY, GR-D23EZ, GR-D33EK,
GR-D53EK, GR-D53EX, GR-D53EY, GR-D53EZ, GR-D73EK, GR-D73EX, GR-D73EY and GR-D73EZ.
MODEL GR-D23EK
DV TERMINAL YES(OUT)
ANALOG INPUT
REMOTE CONTROL
AC CORD BS PULG
USB CABLE
MEMORY CARD
CD-ROM
MODEL GR-D53EK
DV TERMINAL YES(IN/OUT) YES(IN/OUT) YES(IN/OUT) YES(IN/OUT) YES(IN/OUT) YES(IN/OUT) YES(IN/OUT) YES(IN/OUT)
ANALOG INPUT
REMOTE CONTROL RM-V718U
AC CORD BS PULG
USB CABLE
MEMORY CARD
CD-ROM
SPECIFIC SERVICE INSTRUCTIONS
GR-D23EX GR-D23EY
YES(OUT) YES(OUT)
NO NO NO
NO NO NO
CEE PULG CEE PULG
NO NO NO
NO NO NO
NO NO NO
GR-D53EX GR-D53EY
YES YES YES
RM-V718U RM-V718U
CEE PULG CEE PULG
YES YES YES
NO NO NO
YES YES YES
SECTION 2
GR-D23EZ GR-D33EK
YES(OUT) YES(IN/OUT)
NO NO
NO NO
CEE PULG BS PULG
NO NO
NO NO
NO YES
GR-D53EZ GR-D73EK
YES YES
RM-V718U RM-V718U
CEE PULG BS PULG
YES YES
NO YES(MMC8MB) YES(MMC8MB) YES(MMC8MB) YES(MMC8MB)
YES YES
GR-D73EX GR-D73EY GR-D73EZ
YES YES
RM-V718U RM-V718U RM-V718U
CEE PULG CEE PULG CEE PULG
YES YES
YES YES
(No.YF008)1-5
YES
YES
YES